Hi,
This is an RFC.
I'm currently working towards providing a more secure fallback mechanism
to Coreboot. I had pushed some preliminary changes to Gerrit some weeks
ago¹, and I've tried to take the reviews in account. As the changes
touch some pretty critical parts of Coreboot, I'm sending this to the
mailing list for comments. The patches are not ready yet, and the
changes that have been made to CBFStool and TINY_BOOTBLOCK et al.
recently will prolly make the rebasing work non-trivial.
On some chips, it is possible to block writing on some part of the ROM
when the system is running. We (at my company) plan to use that to
prevent a careless user updating or modifying their BIOS to brick their
system, by putting a 'fallback' Coreboot in the high, write-blocked part
of the boot ROM, and using the fallback mechanism already implemented in
Coreboot in order to fallback in case the user-flashed firmware does not
work.
This requires an ability to specify that the components of a Coreboot
build have to be written in the high part of the ROM. As cbfstool
already supports setting the precise address at which a file must be
mapped in memory, this could be implemented completely in the build
system. However, this is non-trivial, so I really think it is better
for cbfstool to handle the calculations.
However, if the user writes in the low part of the ROM a Coreboot build
with the "fallback" CBFS prefix (which is the default), the fallback
mechanism won't work, as it will always boot on the first component
found with the right name. That's why the fallback mechanism has to
search for the fallback image only in the high part of the RAM. That
requires modification of walkcbfs_asm and of cbfslib to be able to find
a file after an offset.
In order to do this, we add a build option named OFFSET_IN_ROM which
defaults to 0x0 and enables putting Coreboot in the high part of the
ROM. OFFSET_IN_ROM is used in the build system to call cbfstool
(including in order to call link the romstage properly), and is used in
Coreboot itself as an argument to the CBFS search functions.
Note that in order to write a component after an offset in cbfstool, the
whole beginning of the ROM has to be walked through in order not to
overwrite part of another file. On the contrary, when looking for a
fallback component, the file headers before the fallback offset should
not be trusted (that's the whole point), so the beginning of the ROM
should be entirely skipped.
It is to be noted that this mechanism is still imperfect, as the CBFS
header is at the bottom of the ROM and holds info about file alignment
and offset. In order to prevent problems, the implementation should use
conservative values instead of those written in the CBFS header.
I'm preparing a changeset implementing this mechanism. I should post it
to gerrit soon if the reactions to this RFC are positive.
Later, we could implement a more robust solution would be storing
another CBFS header in the middle of the ROM; either completely
splitting the ROM in two or storing the second CBFS header as a CBFS
file. In both cases, that would require much more effort to implement
than the current proposal.
Any idea/objection?
Thanks in advance.
¹: http://review.coreboot.org/284
http://review.coreboot.org/285
http://review.coreboot.org/286
--
Noé Rubinstein
Avencall - XiVO IPBX Open Hardware
10 bis, rue Lucien VOILIN - 92800 Puteaux
4
5
Hi JM,
Welcome to coreboot.
Sorry for the late response, i'm not subscribed.
>1. Does the board work after RAMBASE rework (i.e. is ticket #163 really
>fixed)?
The RAMBASE problems are solved.
>2. Is the current support of this board sufficient to boot Linux? More
>specifically, I have come across some reports of broken vsa and acpi,
>is this still an issue? If so, how does the lack of those features
>affect normal Linux operation?
You need a working GX2 vsa.
As far as i know there is no ready and free available version around.
I have a version that works mostly, but i am working on a new version.
As i have very little time to spend on it it is evolving slowly.
There is no early (bios) vga available yet.
ACPI is not implemented.
>3. When booting Linux from USB using default manufacturer's BIOS the
>ATA port is being disabled. Is this a software or hardware limitation?
>In other words, if I boot from USB with coreboot/SeaBIOS would I have
>ATA enabled?
This is a software limitation of the original bios.
I boot from a IDE drive in coreboot.
>4. When I boot the Linux kernel with the default BIOS it occasionally
>hangs on initializing the PCI subsystem. Is this a result of a bug in
>vsa code (virtualized pci) or BIOS? Does the problem persist with
>coreboot/SeaBIOS and AMD's vsa? I noticed something called OpenVSA,
>does it support Geode GX?
I don't see that on coreboot.
OpenVSA is never finished and not working.
The current state is:
I use rev.6433 with some patches for development/testing and stopped
updating because of tracing the many regressions took all my time.
I don't know if current trunk boots on S50.
Probably not as there are a lot of changes such as small bootblock.
It boots linux and when you use the in kernel geode GX2 vga driver you
can use VGA.
Power button doesn't work.
No ACPI. (no real problem when you don't use suspend)
Beeper doesn't work.
Flashrom works.
If you want an experimental coreboot rom image send me a mail.
Greetings, Nils.
1
0
Hello I'm back uuhhhhh :D
I try currently to run a MS-6159 Mobo with coreboot.
After a few changes in i440lx section, because gcc won't compile and a
new folder for Winbond W83977EF (only a copy from W83977TF without CIR
and GPIOIII) i got a rom file and gave it a chance.
Here are the last debug lines (full debug attached)
Setting up VGA for PCI: 01:00.0
Setting PCI_BRIDGE_CTL_VGA for bridge PCI: 00:01.0
Setting PCI_BRIDGE_CTL_VGA for bridge PCI_DOMAIN: 0000
Setting PCI_BRIDGE_CTL_VGA for bridge Root Device
Allocating resources...
Reading resources...
Root Device read_resources bus 0 link: 0
APIC_CLUSTER: 0 read_resources bus 0 link: 0
APIC: 00 missing read_resources
APIC_CLUSTER: 0 read_resources bus 0 link: 0 done
PCI_DOMAIN: 0000 read_resources bus 0 link: 0
at this point nothing happens anymore.
I need an Idea to start searching ...
Thanks Chris
CPU: Intel Celeron 400MHz
Socket: PGA370
Northbridge: i440lx
Southbridge: i8237eb
SuperIO: w83977ef
2
6
Patch merged into coreboot/master: 4dbddae fix DDR_MASK in load-dependent clock limiting for socket 939 in k8 raminit
by gerritï¼ coreboot.org 16 Nov '11
by gerritï¼ coreboot.org 16 Nov '11
16 Nov '11
the following patch was just integrated into master:
commit 4dbddae0403b2cbe227820ee2dedf498f5f149e3
Author: Florian Zumbiehl <florz(a)florz.de>
Date: Tue Nov 1 20:18:28 2011 +0100
fix DDR_MASK in load-dependent clock limiting for socket 939 in k8 raminit
Change-Id: Ibdce9712f5019863b1cd61b68da11d7c46c6b6f8
Signed-off-by: Florian Zumbiehl <florz(a)florz.de>
Build-Tested: build bot (Jenkins) at Sat Nov 5 01:01:54 2011, giving +1
Reviewed-By: Rudolf Marek <r.marek(a)assembler.cz> at Wed Nov 16 22:40:21 2011, giving +2
See http://review.coreboot.org/376 for details.
-gerrit
1
0
Hello,
I am interested in replacing the BIOS on WYSE S50 with coreboot. I
have browsed the mailing list archives, however, some of the reports
are a bit unclear. I'd appreciate if someone could shed some light on
the following concerns of mine:
1. Does the board work after RAMBASE rework (i.e. is ticket #163 really fixed)?
2. Is the current support of this board sufficient to boot Linux? More
specifically, I have come across some reports of broken vsa and acpi,
is this still an issue? If so, how does the lack of those features
affect normal Linux operation?
3. When booting Linux from USB using default manufacturer's BIOS the
ATA port is being disabled. Is this a software or hardware limitation?
In other words, if I boot from USB with coreboot/SeaBIOS would I have
ATA enabled?
4. When I boot the Linux kernel with the default BIOS it occasionally
hangs on initializing the PCI subsystem. Is this a result of a bug in
vsa code (virtualized pci) or BIOS? Does the problem persist with
coreboot/SeaBIOS and AMD's vsa? I noticed something called OpenVSA,
does it support Geode GX?
5. Can I help in any way with the development not being a programmer?
Thanks,
JM
1
0
Greetings,
currently i'm trying to boot my laptop over the newly flashed bios with
coreboot,
but actually, despite power button, leds and cd player working properly
i dont get any response from the display.
Hardware properties:
Model: Lenovo/IBM T60p 8742 Y19
CPU: Intel Core 2 Duo T7200
AVG Controller: ATI 71d4 (PCI)
GPU: Mobility FireGL V5250
MB-Chipset: Mobile 945GM/PM/GMS940 GML and 945GT Express
Southbridge: ICH7-M
SuperI/O: Renesas H8S2161B (not confirmed)
Socket: 479
BIOS chip: SST 25vf0168 50-4c-s2 af 0707084-A (16Mbit)
Installation History:
1) Image Build:
builded on the native laptop through Gentoo installed on USB, from an
amd64 (march=native) version:
Options chosen other than default:
- Lenovo T60 (p)
- Dont save config options
- Dont compress SeaBios
- Stable Seabios Version
- mmx,smp,sse,sse2
- chip size: 2048Kb
[coreboot.rom image attached]
2) Flash ROM:
- built an DLP Design DLP-USB1232H (
http://flashrom.org/FT2232SPI_Programmer#DLP_Design_DLP-USB1232H )
- disassembled Chip from MB and placed it in a SOIC8 socket
- assembled needed jump wires on the socket pins / placed it in the
1232H circuit
- from another laptop with another gentoo amd64 (march=native):
installed Flashrom
- flashrom -p ft2232_spi:type=2232H,port=A -w coreboot.rom
[flash log attached]
3) Original Setup:
- chip re-assembled on the MB
- Laptop re-assembled
Could i do any further check to get the problem?
if needed i can give further informations (eg output files from the
build directory)
Thanks for the attention,
Matias Jose' Seco
<P><p><font face="Arial, Helvetica, sans-serif" size="2" style="font-size:13.5px">_______________________________________________________________<BR>Care2 makes it easy for everyone to live a healthy, green lifestyle
and impact the causes you care about most. Over 12 Million members!
http://www.care2.com
Feed a child by searching the web! Learn how http://www.care2.com/toolbar</font>
3
2
if the chips are the same as the M4A785TD-V has, And you have a programmer,
you can use them.
Best wishes
QingPei Wang
Phone: 86+018930528086
2011/11/15 Jesús J. Guerrero Botella <jesus.guerrero.botella(a)gmail.com>
> El dÃa 15 de noviembre de 2011 04:12, QingPei Wang
> <wangqingpei(a)gmail.com> escribió:
> > hi,
> > Since AMD785/710 are supported by coreboot for a long time. I guess
> your
> > board can run coreboot well. And more, M4A785TD-M and M4A785TD-V are
> almost
> > the same. Just try to use the bios of M4A785TD-M.
>
> Ok, I am reading docs. I know about this project since years ago, when
> it was called linuxbios, but never dared (nor needed) to try it. If I
> have more doubts I'll ask here on due time, but now I have a little
> doubt. Is there any way to proceed safely other than backing up the
> bios in a separate chip? If that's the only way I think I'll need to
> buy one of those pdip 8-legged chips. I have lots of bioses that I
> removed from other boards but none of this kind.
>
> Thank you :)
> --
> Jesús Guerrero Botella
>
1
0
Patch set updated for coreboot: ac9431d mainboard: Add AMD unionstation RDK support
by Kerry Sheh 15 Nov '11
by Kerry Sheh 15 Nov '11
15 Nov '11
Kerry Sheh (shekairui(a)gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/434
-gerrit
commit ac9431d26ba477811c2e27c8ee1a70109ca671fb
Author: Kerry Sheh <shekairui(a)gmail.com>
Date: Tue Nov 15 21:27:57 2011 +0800
mainboard: Add AMD unionstation RDK support
AMD unionstation Reference Design Kit is Designed for hd settop box application.
This platform using family14 APU, SB800 southbridge.
Vgabios is required, can download vgabios from AMD NDA website.
Verified Feature:
HDMI, LAN, mini-pcie slots, sata, usb, analog audio and
optical fiber digital audio output.
Change-Id: Ib1d1d8c889d6fb29f4298b57dfe5c5c1cea1431c
Signed-off-by: Kerry She <kerry.she(a)amd.com>
Signed-off-by: Kerry She <shekairui(a)gmail.com>
---
src/mainboard/amd/Kconfig | 3 +
src/mainboard/amd/union_station/BiosCallOuts.c | 614 +++++++
src/mainboard/amd/union_station/BiosCallOuts.h | 80 +
src/mainboard/amd/union_station/Kconfig | 135 ++
src/mainboard/amd/union_station/Makefile.inc | 34 +
src/mainboard/amd/union_station/OptionsIds.h | 64 +
src/mainboard/amd/union_station/PlatformGnbPcie.c | 168 ++
.../amd/union_station/PlatformGnbPcieComplex.h | 72 +
src/mainboard/amd/union_station/acpi/cpstate.asl | 75 +
src/mainboard/amd/union_station/acpi/ide.asl | 244 +++
src/mainboard/amd/union_station/acpi/routing.asl | 398 +++++
src/mainboard/amd/union_station/acpi/sata.asl | 149 ++
src/mainboard/amd/union_station/acpi/usb.asl | 161 ++
src/mainboard/amd/union_station/acpi_tables.c | 248 +++
src/mainboard/amd/union_station/agesawrapper.c | 541 ++++++
src/mainboard/amd/union_station/agesawrapper.h | 90 +
src/mainboard/amd/union_station/buildOpts.c | 458 +++++
src/mainboard/amd/union_station/chip.h | 23 +
src/mainboard/amd/union_station/cmos.layout | 118 ++
src/mainboard/amd/union_station/devicetree.cb | 105 ++
src/mainboard/amd/union_station/dimmSpd.c | 166 ++
src/mainboard/amd/union_station/dimmSpd.h | 63 +
src/mainboard/amd/union_station/dsdt.asl | 1806 ++++++++++++++++++++
src/mainboard/amd/union_station/fadt.c | 194 +++
src/mainboard/amd/union_station/get_bus_conf.c | 138 ++
src/mainboard/amd/union_station/irq_tables.c | 122 ++
src/mainboard/amd/union_station/mainboard.c | 117 ++
src/mainboard/amd/union_station/mptable.c | 158 ++
src/mainboard/amd/union_station/platform_cfg.h | 230 +++
src/mainboard/amd/union_station/reset.c | 66 +
src/mainboard/amd/union_station/romstage.c | 107 ++
31 files changed, 6947 insertions(+), 0 deletions(-)
diff --git a/src/mainboard/amd/Kconfig b/src/mainboard/amd/Kconfig
index f9c406e..62ae584 100644
--- a/src/mainboard/amd/Kconfig
+++ b/src/mainboard/amd/Kconfig
@@ -33,6 +33,8 @@ config BOARD_AMD_SOUTHSTATION
bool "Southstation"
config BOARD_AMD_TORPEDO
bool "Torpedo"
+config BOARD_AMD_UNIONSTATION
+ bool "Unionstation"
endchoice
source "src/mainboard/amd/db800/Kconfig"
@@ -50,6 +52,7 @@ source "src/mainboard/amd/inagua/Kconfig"
source "src/mainboard/amd/persimmon/Kconfig"
source "src/mainboard/amd/south_station/Kconfig"
source "src/mainboard/amd/torpedo/Kconfig"
+source "src/mainboard/amd/union_station/Kconfig"
config MAINBOARD_VENDOR
string
diff --git a/src/mainboard/amd/union_station/BiosCallOuts.c b/src/mainboard/amd/union_station/BiosCallOuts.c
new file mode 100644
index 0000000..3fb0e87
--- /dev/null
+++ b/src/mainboard/amd/union_station/BiosCallOuts.c
@@ -0,0 +1,614 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "agesawrapper.h"
+#include "amdlib.h"
+#include "dimmSpd.h"
+#include "BiosCallOuts.h"
+#include "heapManager.h"
+#include "SB800.h"
+
+STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
+{
+ {AGESA_ALLOCATE_BUFFER,
+ BiosAllocateBuffer
+ },
+
+ {AGESA_DEALLOCATE_BUFFER,
+ BiosDeallocateBuffer
+ },
+
+ {AGESA_DO_RESET,
+ BiosReset
+ },
+
+ {AGESA_LOCATE_BUFFER,
+ BiosLocateBuffer
+ },
+
+ {AGESA_READ_SPD,
+ BiosReadSpd
+ },
+
+ {AGESA_READ_SPD_RECOVERY,
+ BiosDefaultRet
+ },
+
+ {AGESA_RUNFUNC_ONAP,
+ BiosRunFuncOnAp
+ },
+
+ {AGESA_GNB_PCIE_SLOT_RESET,
+ BiosGnbPcieSlotReset
+ },
+
+ {AGESA_HOOKBEFORE_DRAM_INIT,
+ BiosHookBeforeDramInit
+ },
+
+ {AGESA_HOOKBEFORE_DRAM_INIT_RECOVERY,
+ BiosHookBeforeDramInitRecovery
+ },
+
+ {AGESA_HOOKBEFORE_DQS_TRAINING,
+ BiosHookBeforeDQSTraining
+ },
+
+ {AGESA_HOOKBEFORE_EXIT_SELF_REF,
+ BiosHookBeforeExitSelfRefresh
+ },
+};
+
+AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ UINTN i;
+ AGESA_STATUS CalloutStatus;
+ UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
+
+ CalloutStatus = AGESA_UNSUPPORTED;
+
+ for (i = 0; i < CallOutCount; i++)
+ {
+ if (BiosCallouts[i].CalloutName == Func)
+ {
+ CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
+ return CalloutStatus;
+ }
+ }
+
+ return CalloutStatus;
+}
+
+AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ UINT32 AvailableHeapSize;
+ UINT8 *BiosHeapBaseAddr;
+ UINT32 CurrNodeOffset;
+ UINT32 PrevNodeOffset;
+ UINT32 FreedNodeOffset;
+ UINT32 BestFitNodeOffset;
+ UINT32 BestFitPrevNodeOffset;
+ UINT32 NextFreeOffset;
+ BIOS_BUFFER_NODE *CurrNodePtr;
+ BIOS_BUFFER_NODE *FreedNodePtr;
+ BIOS_BUFFER_NODE *BestFitNodePtr;
+ BIOS_BUFFER_NODE *BestFitPrevNodePtr;
+ BIOS_BUFFER_NODE *NextFreePtr;
+ BIOS_HEAP_MANAGER *BiosHeapBasePtr;
+ AGESA_BUFFER_PARAMS *AllocParams;
+
+ AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr);
+ AllocParams->BufferPointer = NULL;
+
+ AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER);
+ BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
+ BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
+
+ if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) {
+ /* First allocation */
+ CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER);
+ CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
+ CurrNodePtr->BufferHandle = AllocParams->BufferHandle;
+ CurrNodePtr->BufferSize = AllocParams->BufferLength;
+ CurrNodePtr->NextNodeOffset = 0;
+ AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE);
+
+ /* Update the remaining free space */
+ FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE);
+ FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
+ FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize;
+ FreedNodePtr->NextNodeOffset = 0;
+
+ /* Update the offsets for Allocated and Freed nodes */
+ BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset;
+ BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset;
+ } else {
+ /* Find out whether BufferHandle has been allocated on the heap. */
+ /* If it has, return AGESA_BOUNDS_CHK */
+ CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
+ CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
+
+ while (CurrNodeOffset != 0) {
+ CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
+ if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) {
+ return AGESA_BOUNDS_CHK;
+ }
+ CurrNodeOffset = CurrNodePtr->NextNodeOffset;
+ /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points
+ to the end of the allocated nodes list.
+ */
+
+ }
+ /* Find the node that best fits the requested buffer size */
+ FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
+ PrevNodeOffset = FreedNodeOffset;
+ BestFitNodeOffset = 0;
+ BestFitPrevNodeOffset = 0;
+ while (FreedNodeOffset != 0) {
+ FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
+ if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
+ if (BestFitNodeOffset == 0) {
+ /* First node that fits the requested buffer size */
+ BestFitNodeOffset = FreedNodeOffset;
+ BestFitPrevNodeOffset = PrevNodeOffset;
+ } else {
+ /* Find out whether current node is a better fit than the previous nodes */
+ BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
+ if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) {
+ BestFitNodeOffset = FreedNodeOffset;
+ BestFitPrevNodeOffset = PrevNodeOffset;
+ }
+ }
+ }
+ PrevNodeOffset = FreedNodeOffset;
+ FreedNodeOffset = FreedNodePtr->NextNodeOffset;
+ } /* end of while loop */
+
+
+ if (BestFitNodeOffset == 0) {
+ /* If we could not find a node that fits the requested buffer */
+ /* size, return AGESA_BOUNDS_CHK */
+ return AGESA_BOUNDS_CHK;
+ } else {
+ BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
+ BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset);
+
+ /* If BestFitNode is larger than the requested buffer, fragment the node further */
+ if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
+ NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE);
+
+ NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset);
+ NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE));
+ NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset;
+ } else {
+ /* Otherwise, next free node is NextNodeOffset of BestFitNode */
+ NextFreeOffset = BestFitNodePtr->NextNodeOffset;
+ }
+
+ /* If BestFitNode is the first buffer in the list, then update
+ StartOfFreedNodes to reflect the new free node
+ */
+ if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) {
+ BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset;
+ } else {
+ BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset;
+ }
+
+ /* Add BestFitNode to the list of Allocated nodes */
+ CurrNodePtr->NextNodeOffset = BestFitNodeOffset;
+ BestFitNodePtr->BufferSize = AllocParams->BufferLength;
+ BestFitNodePtr->BufferHandle = AllocParams->BufferHandle;
+ BestFitNodePtr->NextNodeOffset = 0;
+
+ /* Remove BestFitNode from list of Freed nodes */
+ AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE);
+ }
+ }
+
+ return AGESA_SUCCESS;
+}
+
+AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+
+ UINT8 *BiosHeapBaseAddr;
+ UINT32 AllocNodeOffset;
+ UINT32 PrevNodeOffset;
+ UINT32 NextNodeOffset;
+ UINT32 FreedNodeOffset;
+ UINT32 EndNodeOffset;
+ BIOS_BUFFER_NODE *AllocNodePtr;
+ BIOS_BUFFER_NODE *PrevNodePtr;
+ BIOS_BUFFER_NODE *FreedNodePtr;
+ BIOS_BUFFER_NODE *NextNodePtr;
+ BIOS_HEAP_MANAGER *BiosHeapBasePtr;
+ AGESA_BUFFER_PARAMS *AllocParams;
+
+ BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
+ BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
+
+ AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
+
+ /* Find target node to deallocate in list of allocated nodes.
+ Return AGESA_BOUNDS_CHK if the BufferHandle is not found
+ */
+ AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
+ AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
+ PrevNodeOffset = AllocNodeOffset;
+
+ while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) {
+ if (AllocNodePtr->NextNodeOffset == 0) {
+ return AGESA_BOUNDS_CHK;
+ }
+ PrevNodeOffset = AllocNodeOffset;
+ AllocNodeOffset = AllocNodePtr->NextNodeOffset;
+ AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
+ }
+
+ /* Remove target node from list of allocated nodes */
+ PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
+ PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
+
+ /* Zero out the buffer, and clear the BufferHandle */
+ LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader));
+ AllocNodePtr->BufferHandle = 0;
+ AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE);
+
+ /* Add deallocated node in order to the list of freed nodes */
+ FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
+ FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
+
+ EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize;
+
+ if (AllocNodeOffset < FreedNodeOffset) {
+ /* Add to the start of the freed list */
+ if (EndNodeOffset == FreedNodeOffset) {
+ /* If the freed node is adjacent to the first node in the list, concatenate both nodes */
+ AllocNodePtr->BufferSize += FreedNodePtr->BufferSize;
+ AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset;
+
+ /* Clear the BufferSize and NextNodeOffset of the previous first node */
+ FreedNodePtr->BufferSize = 0;
+ FreedNodePtr->NextNodeOffset = 0;
+
+ } else {
+ /* Otherwise, add freed node to the start of the list
+ Update NextNodeOffset and BufferSize to include the
+ size of BIOS_BUFFER_NODE
+ */
+ AllocNodePtr->NextNodeOffset = FreedNodeOffset;
+ }
+ /* Update StartOfFreedNodes to the new first node */
+ BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset;
+ } else {
+ /* Traverse list of freed nodes to find where the deallocated node
+ should be place
+ */
+ NextNodeOffset = FreedNodeOffset;
+ NextNodePtr = FreedNodePtr;
+ while (AllocNodeOffset > NextNodeOffset) {
+ PrevNodeOffset = NextNodeOffset;
+ if (NextNodePtr->NextNodeOffset == 0) {
+ break;
+ }
+ NextNodeOffset = NextNodePtr->NextNodeOffset;
+ NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
+ }
+
+ /* If deallocated node is adjacent to the next node,
+ concatenate both nodes
+ */
+ if (NextNodeOffset == EndNodeOffset) {
+ NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
+ AllocNodePtr->BufferSize += NextNodePtr->BufferSize;
+ AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset;
+
+ NextNodePtr->BufferSize = 0;
+ NextNodePtr->NextNodeOffset = 0;
+ } else {
+ /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */
+ AllocNodePtr->NextNodeOffset = NextNodeOffset;
+ }
+ /* If deallocated node is adjacent to the previous node,
+ concatenate both nodes
+ */
+ PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
+ EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize;
+ if (AllocNodeOffset == EndNodeOffset) {
+ PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
+ PrevNodePtr->BufferSize += AllocNodePtr->BufferSize;
+
+ AllocNodePtr->BufferSize = 0;
+ AllocNodePtr->NextNodeOffset = 0;
+ } else {
+ PrevNodePtr->NextNodeOffset = AllocNodeOffset;
+ }
+ }
+ return AGESA_SUCCESS;
+}
+
+AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ UINT32 AllocNodeOffset;
+ UINT8 *BiosHeapBaseAddr;
+ BIOS_BUFFER_NODE *AllocNodePtr;
+ BIOS_HEAP_MANAGER *BiosHeapBasePtr;
+ AGESA_BUFFER_PARAMS *AllocParams;
+
+ AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
+
+ BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
+ BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
+
+ AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
+ AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
+
+ while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) {
+ if (AllocNodePtr->NextNodeOffset == 0) {
+ AllocParams->BufferPointer = NULL;
+ AllocParams->BufferLength = 0;
+ return AGESA_BOUNDS_CHK;
+ } else {
+ AllocNodeOffset = AllocNodePtr->NextNodeOffset;
+ AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
+ }
+ }
+
+ AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE));
+ AllocParams->BufferLength = AllocNodePtr->BufferSize;
+
+ return AGESA_SUCCESS;
+
+}
+
+AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ AGESA_STATUS Status;
+
+ Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr);
+ return Status;
+}
+
+AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ AGESA_STATUS Status;
+ UINT8 Value;
+ UINTN ResetType;
+ AMD_CONFIG_PARAMS *StdHeader;
+
+ ResetType = Data;
+ StdHeader = ConfigPtr;
+
+ //
+ // Perform the RESET based upon the ResetType. In case of
+ // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to
+ // AmdResetManager. During the critical condition, where reset is required
+ // immediately, the reset will be invoked directly by writing 0x04 to port
+ // 0xCF9 (Reset Port).
+ //
+ switch (ResetType) {
+ case WARM_RESET_WHENEVER:
+ case COLD_RESET_WHENEVER:
+ break;
+
+ case WARM_RESET_IMMEDIATELY:
+ case COLD_RESET_IMMEDIATELY:
+ Value = 0x06;
+ LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader);
+ break;
+
+ default:
+ break;
+ }
+
+ Status = 0;
+ return Status;
+}
+
+AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ AGESA_STATUS Status;
+ Status = AmdMemoryReadSPD (Func, Data, (AGESA_READ_SPD_PARAMS *)ConfigPtr);
+
+ return Status;
+}
+
+AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ return AGESA_UNSUPPORTED;
+}
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ return AGESA_SUCCESS;
+}
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ AGESA_STATUS Status;
+ UINTN FcnData;
+ MEM_DATA_STRUCT *MemData;
+ UINT32 AcpiMmioAddr;
+ UINT32 GpioMmioAddr;
+ UINT8 Data8;
+ UINT16 Data16;
+ UINT8 TempData8;
+
+ FcnData = Data;
+ MemData = ConfigPtr;
+
+ Status = AGESA_SUCCESS;
+ /* Get SB MMIO Base (AcpiMmioAddr) */
+ WriteIo8 (0xCD6, 0x27);
+ Data8 = ReadIo8(0xCD7);
+ Data16 = Data8<<8;
+ WriteIo8 (0xCD6, 0x26);
+ Data8 = ReadIo8(0xCD7);
+ Data16 |= Data8;
+ AcpiMmioAddr = (UINT32)Data16 << 16;
+ GpioMmioAddr = AcpiMmioAddr + GPIO_BASE;
+
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG178);
+ Data8 &= ~BIT5;
+ TempData8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG178);
+ TempData8 &= 0x03;
+ TempData8 |= Data8;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG178, TempData8);
+
+ Data8 |= BIT2+BIT3;
+ Data8 &= ~BIT4;
+ TempData8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG178);
+ TempData8 &= 0x23;
+ TempData8 |= Data8;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG178, TempData8);
+
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG179);
+ Data8 &= ~BIT5;
+ TempData8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG179);
+ TempData8 &= 0x03;
+ TempData8 |= Data8;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG179, TempData8);
+
+ Data8 |= BIT2+BIT3;
+ Data8 &= ~BIT4;
+ TempData8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG179);
+ TempData8 &= 0x23;
+ TempData8 |= Data8;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG179, TempData8);
+
+ switch(MemData->ParameterListPtr->DDR3Voltage){
+ case VOLT1_35:
+ Data8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG178);
+ Data8 &= ~(UINT8)BIT6;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG178, Data8);
+ Data8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG179);
+ Data8 |= (UINT8)BIT6;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG179, Data8);
+ break;
+ case VOLT1_25:
+ Data8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG178);
+ Data8 &= ~(UINT8)BIT6;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG178, Data8);
+ Data8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG179);
+ Data8 &= ~(UINT8)BIT6;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG179, Data8);
+ break;
+ case VOLT1_5:
+ default:
+ Data8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG178);
+ Data8 |= (UINT8)BIT6;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG178, Data8);
+ Data8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG179);
+ Data8 &= ~(UINT8)BIT6;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG179, Data8);
+ }
+ return Status;
+}
+
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ return AGESA_SUCCESS;
+}
+
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ return AGESA_SUCCESS;
+}
+/* PCIE slot reset control */
+AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ AGESA_STATUS Status;
+ UINTN FcnData;
+ PCIe_SLOT_RESET_INFO *ResetInfo;
+
+ UINT32 GpioMmioAddr;
+ UINT32 AcpiMmioAddr;
+ UINT8 Data8;
+ UINT16 Data16;
+
+ FcnData = Data;
+ ResetInfo = ConfigPtr;
+ // Get SB800 MMIO Base (AcpiMmioAddr)
+ WriteIo8(0xCD6, 0x27);
+ Data8 = ReadIo8(0xCD7);
+ Data16=Data8<<8;
+ WriteIo8(0xCD6, 0x26);
+ Data8 = ReadIo8(0xCD7);
+ Data16|=Data8;
+ AcpiMmioAddr = (UINT32)Data16 << 16;
+ Status = AGESA_UNSUPPORTED;
+ GpioMmioAddr = AcpiMmioAddr + GPIO_BASE;
+ switch (ResetInfo->ResetId)
+ {
+ case 4:
+ switch (ResetInfo->ResetControl)
+ {
+ case AssertSlotReset:
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG21);
+ Data8 &= ~(UINT8)BIT6 ;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG21, Data8); // MXM_GPIO0. GPIO21
+ Status = AGESA_SUCCESS;
+ break;
+ case DeassertSlotReset:
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG21);
+ Data8 |= BIT6 ;
+ Write64Mem8 (GpioMmioAddr+SB_GPIO_REG21, Data8); // MXM_GPIO0. GPIO21
+ Status = AGESA_SUCCESS;
+ break;
+ }
+ break;
+ case 6:
+ switch (ResetInfo->ResetControl)
+ {
+ case AssertSlotReset:
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG25);
+ Data8 &= ~(UINT8)BIT6 ;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG25, Data8); // PCIE_RST#_LAN, GPIO25
+ Status = AGESA_SUCCESS;
+ break;
+ case DeassertSlotReset:
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG25);
+ Data8 |= BIT6 ;
+ Write64Mem8 (GpioMmioAddr+SB_GPIO_REG25, Data8); // PCIE_RST#_LAN, GPIO25
+ Status = AGESA_SUCCESS;
+ break;
+ }
+ break;
+ case 7:
+ switch (ResetInfo->ResetControl)
+ {
+ case AssertSlotReset:
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG02);
+ Data8 &= ~(UINT8)BIT6 ;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG02, Data8); // MPCIE_RST0, GPIO02
+ Status = AGESA_SUCCESS;
+ break;
+ case DeassertSlotReset:
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG25);
+ Data8 |= BIT6 ;
+ Write64Mem8 (GpioMmioAddr+SB_GPIO_REG02, Data8); // MPCIE_RST0, GPIO02
+ Status = AGESA_SUCCESS;
+ break;
+ }
+ break;
+ }
+ return Status;
+}
diff --git a/src/mainboard/amd/union_station/BiosCallOuts.h b/src/mainboard/amd/union_station/BiosCallOuts.h
new file mode 100644
index 0000000..b187fa2
--- /dev/null
+++ b/src/mainboard/amd/union_station/BiosCallOuts.h
@@ -0,0 +1,80 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef _BIOS_CALLOUT_H_
+#define _BIOS_CALLOUT_H_
+
+#include "Porting.h"
+#include "AGESA.h"
+
+#define REQUIRED_CALLOUTS 12
+#define BIOS_HEAP_START_ADDRESS 0x00010000
+#define BIOS_HEAP_SIZE 0x20000 /* 64MB */
+
+typedef struct _BIOS_HEAP_MANAGER {
+ //UINT32 AvailableSize;
+ UINT32 StartOfAllocatedNodes;
+ UINT32 StartOfFreedNodes;
+} BIOS_HEAP_MANAGER;
+
+typedef struct _BIOS_BUFFER_NODE {
+ UINT32 BufferHandle;
+ UINT32 BufferSize;
+ UINT32 NextNodeOffset;
+} BIOS_BUFFER_NODE;
+/*
+ * CALLOUTS
+ */
+AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+
+/* REQUIRED CALLOUTS
+ * AGESA ADVANCED CALLOUTS - CPU
+ */
+AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+
+/* AGESA ADVANCED CALLOUTS - MEMORY */
+AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr);
+
+/* BIOS DEFAULT RET */
+AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* PCIE slot reset control */
+AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+#define SB_GPIO_REG02 2
+#define SB_GPIO_REG09 9
+#define SB_GPIO_REG10 10
+#define SB_GPIO_REG15 15
+#define SB_GPIO_REG17 17
+#define SB_GPIO_REG21 21
+#define SB_GPIO_REG25 25
+#define SB_GPIO_REG28 28
+#endif //_BIOS_CALLOUT_H_
diff --git a/src/mainboard/amd/union_station/Kconfig b/src/mainboard/amd/union_station/Kconfig
new file mode 100644
index 0000000..db0d1e4
--- /dev/null
+++ b/src/mainboard/amd/union_station/Kconfig
@@ -0,0 +1,135 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2011 Advanced Micro Devices, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#
+
+if BOARD_AMD_UNIONSTATION
+
+config BOARD_SPECIFIC_OPTIONS # dummy
+ def_bool y
+ select ARCH_X86
+ select CPU_AMD_AGESA_FAMILY14
+ select NORTHBRIDGE_AMD_AGESA_FAMILY14_ROOT_COMPLEX
+ select NORTHBRIDGE_AMD_AGESA_FAMILY14
+ select SOUTHBRIDGE_AMD_CIMX_SB800
+ select SUPERIO_FINTEK_F81865F
+ select BOARD_HAS_FADT
+ select HAVE_BUS_CONFIG
+ select HAVE_OPTION_TABLE
+ select HAVE_PIRQ_TABLE
+ select HAVE_MP_TABLE
+ select HAVE_MAINBOARD_RESOURCES
+ select HAVE_HARD_RESET
+ select SB_HT_CHAIN_UNITID_OFFSET_ONLY
+ select LIFT_BSP_APIC_ID
+ select SERIAL_CPU_INIT
+ select AMDMCT
+ select HAVE_ACPI_TABLES
+ select BOARD_ROMSIZE_KB_2048
+ select TINY_BOOTBLOCK
+ select GFXUMA
+ select UDELAY_LAPIC
+
+config AMD_AGESA
+ bool
+ default y
+
+config MAINBOARD_DIR
+ string
+ default amd/union_station
+
+config APIC_ID_OFFSET
+ hex
+ default 0x0
+
+config MAINBOARD_PART_NUMBER
+ string
+ default "Unionstation"
+
+config HW_MEM_HOLE_SIZEK
+ hex
+ default 0x200000
+
+config MAX_CPUS
+ int
+ default 4
+
+config MAX_PHYSICAL_CPUS
+ int
+ default 1
+
+config HW_MEM_HOLE_SIZE_AUTO_INC
+ bool
+ default n
+
+config MEM_TRAIN_SEQ
+ int
+ default 2
+
+config IRQ_SLOT_COUNT
+ int
+ default 11
+
+config RAMTOP
+ hex
+ default 0x1000000
+
+config HEAP_SIZE
+ hex
+ default 0xc0000
+
+config STACK_SIZE
+ hex
+ default 0x10000
+
+config ACPI_SSDTX_NUM
+ int
+ default 0
+
+config RAMBASE
+ hex
+ default 0x200000
+
+config SIO_PORT
+ hex
+ default 0x4e
+
+config ONBOARD_VGA_IS_PRIMARY
+ bool
+ default y
+
+config VGA_BIOS
+ bool
+ default n
+config VGA_BIOS_FILE
+ string
+ default "site-local/vgabios.bin"
+
+config VGA_BIOS_ID
+ string
+ default "1002,9802"
+
+config DRIVERS_PS2_KEYBOARD
+ bool
+ default n
+
+config WARNINGS_ARE_ERRORS
+ bool
+ default n
+
+endif # BOARD_AMD_UNIONSTATION
+
diff --git a/src/mainboard/amd/union_station/Makefile.inc b/src/mainboard/amd/union_station/Makefile.inc
new file mode 100644
index 0000000..1cb32b3
--- /dev/null
+++ b/src/mainboard/amd/union_station/Makefile.inc
@@ -0,0 +1,34 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2011 Advanced Micro Devices, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#
+
+romstage-y += buildOpts.c
+romstage-y += agesawrapper.c
+romstage-y += dimmSpd.c
+romstage-y += BiosCallOuts.c
+romstage-y += PlatformGnbPcie.c
+
+ramstage-y += buildOpts.c
+ramstage-y += agesawrapper.c
+ramstage-y += dimmSpd.c
+ramstage-y += BiosCallOuts.c
+ramstage-y += PlatformGnbPcie.c
+
+ramstage-y += reset.c
+
+subdirs-$(CONFIG_CPU_AMD_AGESA_FAMILY14) += ../../../vendorcode/amd/agesa/f14
diff --git a/src/mainboard/amd/union_station/OptionsIds.h b/src/mainboard/amd/union_station/OptionsIds.h
new file mode 100644
index 0000000..028d58f
--- /dev/null
+++ b/src/mainboard/amd/union_station/OptionsIds.h
@@ -0,0 +1,64 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ *
+ * IDS Option File
+ *
+ * This file is used to switch on/off IDS features.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: Core
+ * @e \$Revision: 12067 $ @e \$Date: 2009-04-11 04:34:13 +0800 (Sat, 11 Apr 2009) $
+ */
+#ifndef _OPTION_IDS_H_
+#define _OPTION_IDS_H_
+
+/**
+ *
+ * This file generates the defaults tables for the Integrated Debug Support
+ * Module. The documented build options are imported from a user controlled
+ * file for processing. The build options for the Integrated Debug Support
+ * Module are listed below:
+ *
+ * IDSOPT_IDS_ENABLED
+ * IDSOPT_ERROR_TRAP_ENABLED
+ * IDSOPT_CONTROL_ENABLED
+ * IDSOPT_TRACING_ENABLED
+ * IDSOPT_PERF_ANALYSIS
+ * IDSOPT_ASSERT_ENABLED
+ * IDS_DEBUG_PORT
+ * IDSOPT_CAR_CORRUPTION_CHECK_ENABLED
+ *
+ **/
+
+#define IDSOPT_IDS_ENABLED TRUE
+//#define IDSOPT_TRACING_ENABLED TRUE
+#define IDSOPT_ASSERT_ENABLED TRUE
+
+//#define IDSOPT_DEBUG_ENABLED FALSE
+//#undef IDSOPT_HOST_SIMNOW
+//#define IDSOPT_HOST_SIMNOW FALSE
+//#undef IDSOPT_HOST_HDT
+//#define IDSOPT_HOST_HDT FALSE
+//#define IDS_DEBUG_PORT 0x80
+
+#endif
diff --git a/src/mainboard/amd/union_station/PlatformGnbPcie.c b/src/mainboard/amd/union_station/PlatformGnbPcie.c
new file mode 100644
index 0000000..59d31ef
--- /dev/null
+++ b/src/mainboard/amd/union_station/PlatformGnbPcie.c
@@ -0,0 +1,168 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "AGESA.h"
+#include "amdlib.h"
+#include "Ids.h"
+#include "heapManager.h"
+#include "PlatformGnbPcieComplex.h"
+#include "Filecode.h"
+
+#define FILECODE PROC_RECOVERY_MEM_NB_ON_MRNON_FILECODE
+
+/*---------------------------------------------------------------------------------------*/
+/**
+ * OemCustomizeInitEarly
+ *
+ * Description:
+ * This is the stub function will call the host environment through the binary block
+ * interface (call-out port) to provide a user hook opportunity
+ *
+ * Parameters:
+ * @param[in] **PeiServices
+ * @param[in] *InitEarly
+ *
+ * @retval VOID
+ *
+ **/
+/*---------------------------------------------------------------------------------------*/
+VOID
+OemCustomizeInitEarly (
+ IN OUT AMD_EARLY_PARAMS *InitEarly
+ )
+{
+ AGESA_STATUS Status;
+ VOID *BrazosPcieComplexListPtr;
+ VOID *BrazosPciePortPtr;
+ VOID *BrazosPcieDdiPtr;
+
+ ALLOCATE_HEAP_PARAMS AllocHeapParams;
+
+PCIe_PORT_DESCRIPTOR PortList [] = {
+ // Initialize Port descriptor (PCIe port, Lanes 4, PCI Device Number 4, ...)
+ {
+ 0, //Descriptor flags !!!IMPORTANT!!! Terminate last element of array
+ PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 4, 4),
+ PCIE_PORT_DATA_INITIALIZER (GNB_GPP_PORT4_PORT_PRESENT, GNB_GPP_PORT4_CHANNEL_TYPE, 4, GNB_GPP_PORT4_HOTPLUG_SUPPORT, GNB_GPP_PORT4_SPEED_MODE, GNB_GPP_PORT4_SPEED_MODE, GNB_GPP_PORT4_LINK_ASPM, 4)
+ },
+ #if 1
+ // Initialize Port descriptor (PCIe port, Lanes 5, PCI Device Number 5, ...)
+ {
+ 0, //Descriptor flags !!!IMPORTANT!!! Terminate last element of array
+ PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 5, 5),
+ PCIE_PORT_DATA_INITIALIZER (GNB_GPP_PORT5_PORT_PRESENT, GNB_GPP_PORT5_CHANNEL_TYPE, 5, GNB_GPP_PORT5_HOTPLUG_SUPPORT, GNB_GPP_PORT5_SPEED_MODE, GNB_GPP_PORT5_SPEED_MODE, GNB_GPP_PORT5_LINK_ASPM, 5)
+ },
+ // Initialize Port descriptor (PCIe port, Lanes 6, PCI Device Number 6, ...)
+ {
+ 0, //Descriptor flags !!!IMPORTANT!!! Terminate last element of array
+ PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 6, 6),
+ PCIE_PORT_DATA_INITIALIZER (GNB_GPP_PORT6_PORT_PRESENT, GNB_GPP_PORT6_CHANNEL_TYPE, 6, GNB_GPP_PORT6_HOTPLUG_SUPPORT, GNB_GPP_PORT6_SPEED_MODE, GNB_GPP_PORT6_SPEED_MODE, GNB_GPP_PORT6_LINK_ASPM, 6)
+ },
+ // Initialize Port descriptor (PCIe port, Lanes 7, PCI Device Number 7, ...)
+ {
+ 0,
+ PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 7, 7),
+ PCIE_PORT_DATA_INITIALIZER (GNB_GPP_PORT7_PORT_PRESENT, GNB_GPP_PORT7_CHANNEL_TYPE, 7, GNB_GPP_PORT7_HOTPLUG_SUPPORT, GNB_GPP_PORT7_SPEED_MODE, GNB_GPP_PORT7_SPEED_MODE, GNB_GPP_PORT7_LINK_ASPM, 7)
+ },
+ #endif
+ // Initialize Port descriptor (PCIe port, Lanes 8, PCI Device Number 8, ...)
+ {
+ DESCRIPTOR_TERMINATE_LIST, //Descriptor flags !!!IMPORTANT!!! Terminate last element of array
+ PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 0, 3),
+ PCIE_PORT_DATA_INITIALIZER (GNB_GPP_PORT8_PORT_PRESENT, GNB_GPP_PORT8_CHANNEL_TYPE, 8, GNB_GPP_PORT8_HOTPLUG_SUPPORT, GNB_GPP_PORT8_SPEED_MODE, GNB_GPP_PORT8_SPEED_MODE, GNB_GPP_PORT8_LINK_ASPM, 0)
+ }
+};
+
+PCIe_DDI_DESCRIPTOR DdiList [] = {
+ // Initialize Ddi descriptor (DDI interface Lanes 8:11, DdA, ...)
+ {
+ 0, //Descriptor flags
+ PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 8, 11),
+ //PCIE_DDI_DATA_INITIALIZER (ConnectorTypeDP, Aux1, Hdp1)
+ {ConnectorTypeDP, Aux1, Hdp1}
+ },
+ // Initialize Ddi descriptor (DDI interface Lanes 12:15, DdB, ...)
+ {
+ DESCRIPTOR_TERMINATE_LIST, //Descriptor flags !!!IMPORTANT!!! Terminate last element of array
+ PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 12, 15),
+ //PCIE_DDI_DATA_INITIALIZER (ConnectorTypeDP, Aux2, Hdp2)
+ {ConnectorTypeDP, Aux2, Hdp2}
+ }
+};
+
+PCIe_COMPLEX_DESCRIPTOR Brazos = {
+ DESCRIPTOR_TERMINATE_LIST,
+ 0,
+ &PortList[0],
+ &DdiList[0]
+};
+
+ // GNB PCIe topology Porting
+
+ //
+ // Allocate buffer for PCIe_COMPLEX_DESCRIPTOR , PCIe_PORT_DESCRIPTOR and PCIe_DDI_DESCRIPTOR
+ //
+ AllocHeapParams.RequestedBufferSize = (sizeof (PCIe_COMPLEX_DESCRIPTOR) +
+ sizeof (PCIe_PORT_DESCRIPTOR) * 5 +
+ sizeof (PCIe_DDI_DESCRIPTOR)) * 2;
+
+ AllocHeapParams.BufferHandle = AMD_MEM_MISC_HANDLES_START;
+ AllocHeapParams.Persist = HEAP_LOCAL_CACHE;
+ Status = HeapAllocateBuffer (&AllocHeapParams, &InitEarly->StdHeader);
+ if ( Status!= AGESA_SUCCESS) {
+ // Could not allocate buffer for PCIe_COMPLEX_DESCRIPTOR , PCIe_PORT_DESCRIPTOR and PCIe_DDI_DESCRIPTOR
+ ASSERT(FALSE);
+ return;
+ }
+
+ BrazosPcieComplexListPtr = (PCIe_COMPLEX_DESCRIPTOR *) AllocHeapParams.BufferPtr;
+
+ AllocHeapParams.BufferPtr += sizeof (PCIe_COMPLEX_DESCRIPTOR);
+ BrazosPciePortPtr = (PCIe_PORT_DESCRIPTOR *)AllocHeapParams.BufferPtr;
+
+ AllocHeapParams.BufferPtr += sizeof (PCIe_PORT_DESCRIPTOR) * 5;
+ BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr;
+
+ LibAmdMemFill (BrazosPcieComplexListPtr,
+ 0,
+ sizeof (PCIe_COMPLEX_DESCRIPTOR),
+ &InitEarly->StdHeader);
+
+ LibAmdMemFill (BrazosPciePortPtr,
+ 0,
+ sizeof (PCIe_PORT_DESCRIPTOR) * 5,
+ &InitEarly->StdHeader);
+
+ LibAmdMemFill (BrazosPcieDdiPtr,
+ 0,
+ sizeof (PCIe_DDI_DESCRIPTOR) * 2,
+ &InitEarly->StdHeader);
+
+ LibAmdMemCopy (BrazosPcieComplexListPtr, &Brazos, sizeof (PCIe_COMPLEX_DESCRIPTOR), &InitEarly->StdHeader);
+ LibAmdMemCopy (BrazosPciePortPtr, &PortList[0], sizeof (PCIe_PORT_DESCRIPTOR) * 5, &InitEarly->StdHeader);
+ LibAmdMemCopy (BrazosPcieDdiPtr, &DdiList[0], sizeof (PCIe_DDI_DESCRIPTOR) *2, &InitEarly->StdHeader);
+
+
+ ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)BrazosPciePortPtr;
+ ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->DdiLinkList = (PCIe_DDI_DESCRIPTOR*)BrazosPcieDdiPtr;
+
+ InitEarly->GnbConfig.PcieComplexList = BrazosPcieComplexListPtr;
+ InitEarly->GnbConfig.PsppPolicy = 0;
+}
+
diff --git a/src/mainboard/amd/union_station/PlatformGnbPcieComplex.h b/src/mainboard/amd/union_station/PlatformGnbPcieComplex.h
new file mode 100644
index 0000000..f35d8db
--- /dev/null
+++ b/src/mainboard/amd/union_station/PlatformGnbPcieComplex.h
@@ -0,0 +1,72 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef _PLATFORM_GNB_PCIE_COMPLEX_H
+#define _PLATFORM_GNB_PCIE_COMPLEX_H
+
+#include "Porting.h"
+#include "AGESA.h"
+#include "amdlib.h"
+
+//GNB GPP Port4
+#define GNB_GPP_PORT4_PORT_PRESENT 1 //0:Disable 1:Enable
+#define GNB_GPP_PORT4_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2
+#define GNB_GPP_PORT4_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1
+#define GNB_GPP_PORT4_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db)
+ //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db)
+#define GNB_GPP_PORT4_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced
+
+//GNB GPP Port5
+#define GNB_GPP_PORT5_PORT_PRESENT 1 //0:Disable 1:Enable
+#define GNB_GPP_PORT5_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2
+#define GNB_GPP_PORT5_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1
+#define GNB_GPP_PORT5_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db)
+ //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db)
+#define GNB_GPP_PORT5_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced
+
+//GNB GPP Port6
+#define GNB_GPP_PORT6_PORT_PRESENT 1 //0:Disable 1:Enable
+#define GNB_GPP_PORT6_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2
+#define GNB_GPP_PORT6_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1
+#define GNB_GPP_PORT6_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db)
+ //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db)
+#define GNB_GPP_PORT6_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced
+
+//GNB GPP Port7
+#define GNB_GPP_PORT7_PORT_PRESENT 1 //0:Disable 1:Enable
+#define GNB_GPP_PORT7_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2
+#define GNB_GPP_PORT7_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1
+#define GNB_GPP_PORT7_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db)
+ //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db)
+#define GNB_GPP_PORT7_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced
+
+//GNB GPP Port8
+#define GNB_GPP_PORT8_PORT_PRESENT 1 //0:Disable 1:Enable
+#define GNB_GPP_PORT8_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2
+#define GNB_GPP_PORT8_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1
+#define GNB_GPP_PORT8_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db)
+ //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db)
+#define GNB_GPP_PORT8_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced
+
+VOID
+OemCustomizeInitEarly (
+ IN OUT AMD_EARLY_PARAMS *InitEarly
+ );
+
+#endif //_PLATFORM_GNB_PCIE_COMPLEX_H
diff --git a/src/mainboard/amd/union_station/acpi/cpstate.asl b/src/mainboard/amd/union_station/acpi/cpstate.asl
new file mode 100644
index 0000000..5eca9cc
--- /dev/null
+++ b/src/mainboard/amd/union_station/acpi/cpstate.asl
@@ -0,0 +1,75 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/* This file defines the processor and performance state capability
+ * for each core in the system. It is included into the DSDT for each
+ * core. It assumes that each core of the system has the same performance
+ * characteristics.
+*/
+/*
+DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001)
+ {
+ Scope (\_PR) {
+ Processor(CPU0,0,0x808,0x06) {
+ #include "cpstate.asl"
+ }
+ Processor(CPU1,1,0x0,0x0) {
+ #include "cpstate.asl"
+ }
+ Processor(CPU2,2,0x0,0x0) {
+ #include "cpstate.asl"
+ }
+ Processor(CPU3,3,0x0,0x0) {
+ #include "cpstate.asl"
+ }
+ }
+*/
+ /* P-state support: The maximum number of P-states supported by the */
+ /* CPUs we'll use is 6. */
+ /* Get from AMI BIOS. */
+ Name(_PSS, Package(){
+ Package ()
+ {
+ 0x00000AF0,
+ 0x0000BF81,
+ 0x00000002,
+ 0x00000002,
+ 0x00000000,
+ 0x00000000
+ },
+
+ Package ()
+ {
+ 0x00000578,
+ 0x000076F2,
+ 0x00000002,
+ 0x00000002,
+ 0x00000001,
+ 0x00000001
+ }
+ })
+
+ Name(_PCT, Package(){
+ ResourceTemplate(){Register(FFixedHW, 0, 0, 0)},
+ ResourceTemplate(){Register(FFixedHW, 0, 0, 0)}
+ })
+
+ Method(_PPC, 0){
+ Return(0)
+ }
diff --git a/src/mainboard/amd/union_station/acpi/ide.asl b/src/mainboard/amd/union_station/acpi/ide.asl
new file mode 100644
index 0000000..c79c18c
--- /dev/null
+++ b/src/mainboard/amd/union_station/acpi/ide.asl
@@ -0,0 +1,244 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*
+Scope (_SB) {
+ Device(PCI0) {
+ Device(IDEC) {
+ Name(_ADR, 0x00140001)
+ #include "ide.asl"
+ }
+ }
+}
+*/
+
+/* Some timing tables */
+Name(UDTT, Package(){ /* Udma timing table */
+ 120, 90, 60, 45, 30, 20, 15, 0 /* UDMA modes 0 -> 6 */
+})
+
+Name(MDTT, Package(){ /* MWDma timing table */
+ 480, 150, 120, 0 /* Legacy DMA modes 0 -> 2 */
+})
+
+Name(POTT, Package(){ /* Pio timing table */
+ 600, 390, 270, 180, 120, 0 /* PIO modes 0 -> 4 */
+})
+
+/* Some timing register value tables */
+Name(MDRT, Package(){ /* MWDma timing register table */
+ 0x77, 0x21, 0x20, 0xFF /* Legacy DMA modes 0 -> 2 */
+})
+
+Name(PORT, Package(){
+ 0x99, 0x47, 0x34, 0x22, 0x20, 0x99 /* PIO modes 0 -> 4 */
+})
+
+OperationRegion(ICRG, PCI_Config, 0x40, 0x20) /* ide control registers */
+ Field(ICRG, AnyAcc, NoLock, Preserve)
+{
+ PPTS, 8, /* Primary PIO Slave Timing */
+ PPTM, 8, /* Primary PIO Master Timing */
+ OFFSET(0x04), PMTS, 8, /* Primary MWDMA Slave Timing */
+ PMTM, 8, /* Primary MWDMA Master Timing */
+ OFFSET(0x08), PPCR, 8, /* Primary PIO Control */
+ OFFSET(0x0A), PPMM, 4, /* Primary PIO master Mode */
+ PPSM, 4, /* Primary PIO slave Mode */
+ OFFSET(0x14), PDCR, 2, /* Primary UDMA Control */
+ OFFSET(0x16), PDMM, 4, /* Primary UltraDMA Mode */
+ PDSM, 4, /* Primary UltraDMA Mode */
+}
+
+Method(GTTM, 1) /* get total time*/
+{
+ Store(And(Arg0, 0x0F), Local0) /* Recovery Width */
+ Increment(Local0)
+ Store(ShiftRight(Arg0, 4), Local1) /* Command Width */
+ Increment(Local1)
+ Return(Multiply(30, Add(Local0, Local1)))
+}
+
+Device(PRID)
+{
+ Name (_ADR, Zero)
+ Method(_GTM, 0)
+ {
+ NAME(OTBF, Buffer(20) { /* out buffer */
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00
+ })
+
+ CreateDwordField(OTBF, 0, PSD0) /* PIO spd0 */
+ CreateDwordField(OTBF, 4, DSD0) /* DMA spd0 */
+ CreateDwordField(OTBF, 8, PSD1) /* PIO spd1 */
+ CreateDwordField(OTBF, 12, DSD1) /* DMA spd1 */
+ CreateDwordField(OTBF, 16, BFFG) /* buffer flags */
+
+ /* Just return if the channel is disabled */
+ If(And(PPCR, 0x01)) { /* primary PIO control */
+ Return(OTBF)
+ }
+
+ /* Always tell them independent timing available and IOChannelReady used on both drives */
+ Or(BFFG, 0x1A, BFFG)
+
+ Store(GTTM(PPTM), PSD0) /* save total time of primary PIO master timming to PIO spd0 */
+ Store(GTTM(PPTS), PSD1) /* save total time of primary PIO slave Timing to PIO spd1 */
+
+ If(And(PDCR, 0x01)) { /* It's under UDMA mode */
+ Or(BFFG, 0x01, BFFG)
+ Store(DerefOf(Index(UDTT, PDMM)), DSD0)
+ }
+ Else {
+ Store(GTTM(PMTM), DSD0) /* Primary MWDMA Master Timing, DmaSpd0 */
+ }
+
+ If(And(PDCR, 0x02)) { /* It's under UDMA mode */
+ Or(BFFG, 0x04, BFFG)
+ Store(DerefOf(Index(UDTT, PDSM)), DSD1)
+ }
+ Else {
+ Store(GTTM(PMTS), DSD1) /* Primary MWDMA Slave Timing, DmaSpd0 */
+ }
+
+ Return(OTBF) /* out buffer */
+ } /* End Method(_GTM) */
+
+ Method(_STM, 3, NotSerialized)
+ {
+ NAME(INBF, Buffer(20) { /* in buffer */
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00
+ })
+
+ CreateDwordField(INBF, 0, PSD0) /* PIO spd0 */
+ CreateDwordField(INBF, 4, DSD0) /* PIO spd0 */
+ CreateDwordField(INBF, 8, PSD1) /* PIO spd1 */
+ CreateDwordField(INBF, 12, DSD1) /* DMA spd1 */
+ CreateDwordField(INBF, 16, BFFG) /*buffer flag */
+
+ Store(Match(POTT, MLE, PSD0, MTR, 0, 0), Local0)
+ Divide(Local0, 5, PPMM,) /* Primary PIO master Mode */
+ Store(Match(POTT, MLE, PSD1, MTR, 0, 0), Local1)
+ Divide(Local1, 5, PPSM,) /* Primary PIO slave Mode */
+
+ Store(DerefOf(Index(PORT, Local0)), PPTM) /* Primary PIO Master Timing */
+ Store(DerefOf(Index(PORT, Local1)), PPTS) /* Primary PIO Slave Timing */
+
+ If(And(BFFG, 0x01)) { /* Drive 0 is under UDMA mode */
+ Store(Match(UDTT, MLE, DSD0, MTR, 0, 0), Local0)
+ Divide(Local0, 7, PDMM,)
+ Or(PDCR, 0x01, PDCR)
+ }
+ Else {
+ If(LNotEqual(DSD0, 0xFFFFFFFF)) {
+ Store(Match(MDTT, MLE, DSD0, MTR, 0, 0), Local0)
+ Store(DerefOf(Index(MDRT, Local0)), PMTM)
+ }
+ }
+
+ If(And(BFFG, 0x04)) { /* Drive 1 is under UDMA mode */
+ Store(Match(UDTT, MLE, DSD1, MTR, 0, 0), Local0)
+ Divide(Local0, 7, PDSM,)
+ Or(PDCR, 0x02, PDCR)
+ }
+ Else {
+ If(LNotEqual(DSD1, 0xFFFFFFFF)) {
+ Store(Match(MDTT, MLE, DSD1, MTR, 0, 0), Local0)
+ Store(DerefOf(Index(MDRT, Local0)), PMTS)
+ }
+ }
+ /* Return(INBF) */
+ } /*End Method(_STM) */
+ Device(MST)
+ {
+ Name(_ADR, 0)
+ Method(_GTF) {
+ Name(CMBF, Buffer(21) {
+ 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF,
+ 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF5
+ })
+ CreateByteField(CMBF, 1, POMD)
+ CreateByteField(CMBF, 8, DMMD)
+ CreateByteField(CMBF, 5, CMDA)
+ CreateByteField(CMBF, 12, CMDB)
+ CreateByteField(CMBF, 19, CMDC)
+
+ Store(0xA0, CMDA)
+ Store(0xA0, CMDB)
+ Store(0xA0, CMDC)
+
+ Or(PPMM, 0x08, POMD)
+
+ If(And(PDCR, 0x01)) {
+ Or(PDMM, 0x40, DMMD)
+ }
+ Else {
+ Store(Match
+ (MDTT, MLE, GTTM(PMTM),
+ MTR, 0, 0), Local0)
+ If(LLess(Local0, 3)) {
+ Or(0x20, Local0, DMMD)
+ }
+ }
+ Return(CMBF)
+ }
+ } /* End Device(MST) */
+
+ Device(SLAV)
+ {
+ Name(_ADR, 1)
+ Method(_GTF) {
+ Name(CMBF, Buffer(21) {
+ 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF,
+ 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF5
+ })
+ CreateByteField(CMBF, 1, POMD)
+ CreateByteField(CMBF, 8, DMMD)
+ CreateByteField(CMBF, 5, CMDA)
+ CreateByteField(CMBF, 12, CMDB)
+ CreateByteField(CMBF, 19, CMDC)
+
+ Store(0xB0, CMDA)
+ Store(0xB0, CMDB)
+ Store(0xB0, CMDC)
+
+ Or(PPSM, 0x08, POMD)
+
+ If(And(PDCR, 0x02)) {
+ Or(PDSM, 0x40, DMMD)
+ }
+ Else {
+ Store(Match
+ (MDTT, MLE, GTTM(PMTS),
+ MTR, 0, 0), Local0)
+ If(LLess(Local0, 3)) {
+ Or(0x20, Local0, DMMD)
+ }
+ }
+ Return(CMBF)
+ }
+ } /* End Device(SLAV) */
+}
diff --git a/src/mainboard/amd/union_station/acpi/routing.asl b/src/mainboard/amd/union_station/acpi/routing.asl
new file mode 100644
index 0000000..cb50394
--- /dev/null
+++ b/src/mainboard/amd/union_station/acpi/routing.asl
@@ -0,0 +1,398 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*
+DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001
+ )
+ {
+ #include "routing.asl"
+ }
+*/
+
+/* Routing is in System Bus scope */
+Scope(\_SB) {
+ Name(PR0, Package(){
+ /* NB devices */
+ /* Bus 0, Dev 0 - RS780 Host Controller */
+ /* Bus 0, Dev 1 - PCI Bridge for Internal Graphics */
+ /* Bus 0, Dev 2 - PCIe Bridge for x8 PCIe Slot (GFX0) */
+ Package(){0x0002FFFF, 0, INTC, 0 },
+ Package(){0x0002FFFF, 1, INTD, 0 },
+ Package(){0x0002FFFF, 2, INTA, 0 },
+ Package(){0x0002FFFF, 3, INTB, 0 },
+ /* Bus 0, Dev 3 - PCIe graphics port 1 bridge */
+ /* Bus 0, Dev 4 - PCIe Bridge for Express Card Slot */
+ Package(){0x0004FFFF, 0, INTA, 0 },
+ Package(){0x0004FFFF, 1, INTB, 0 },
+ Package(){0x0004FFFF, 2, INTC, 0 },
+ Package(){0x0004FFFF, 3, INTD, 0 },
+ /* Bus 0, Dev 5 - General purpose PCIe bridge 5 */
+ /* Package(){0x0005FFFF, 0, INTB, 0 }, */
+ /* Package(){0x0005FFFF, 1, INTC, 0 }, */
+ /* Package(){0x0005FFFF, 2, INTD, 0 }, */
+ /* Package(){0x0005FFFF, 3, INTA, 0 }, */
+ /* Bus 0, Dev 6 - PCIe Bridge for Ethernet Chip */
+ Package(){0x0006FFFF, 0, INTC, 0 },
+ Package(){0x0006FFFF, 1, INTD, 0 },
+ Package(){0x0006FFFF, 2, INTA, 0 },
+ Package(){0x0006FFFF, 3, INTB, 0 },
+ /* Bus 0, Dev 7 - PCIe Bridge for x1 PCIe Slot */
+ Package(){0x0007FFFF, 0, INTD, 0 },
+ Package(){0x0007FFFF, 1, INTA, 0 },
+ Package(){0x0007FFFF, 2, INTB, 0 },
+ Package(){0x0007FFFF, 3, INTC, 0 },
+
+ Package(){0x0009FFFF, 0, INTB, 0 },
+ Package(){0x0009FFFF, 1, INTC, 0 },
+ Package(){0x0009FFFF, 2, INTD, 0 },
+ Package(){0x0009FFFF, 3, INTA, 0 },
+
+ Package(){0x000AFFFF, 0, INTC, 0 },
+ Package(){0x000AFFFF, 1, INTD, 0 },
+ Package(){0x000AFFFF, 2, INTA, 0 },
+ Package(){0x000AFFFF, 3, INTB, 0 },
+
+ Package(){0x000BFFFF, 0, INTD, 0 },
+ Package(){0x000BFFFF, 1, INTA, 0 },
+ Package(){0x000BFFFF, 2, INTB, 0 },
+ Package(){0x000BFFFF, 3, INTC, 0 },
+
+ Package(){0x000CFFFF, 0, INTA, 0 },
+ Package(){0x000CFFFF, 1, INTB, 0 },
+ Package(){0x000CFFFF, 2, INTC, 0 },
+ Package(){0x000CFFFF, 3, INTD, 0 },
+
+ /* Bus 0, Funct 8 - Southbridge port (normally hidden) */
+
+ /* SB devices */
+ /* Bus 0, Dev 17 - SATA controller #2 */
+ /* Bus 0, Dev 18 - SATA controller #1 */
+ Package(){0x0011FFFF, 0, INTD, 0 },
+
+ /* Bus 0, Dev 19 - USB: OHCI, dev 18,19 func 0-2, dev 20 func 5;
+ * EHCI, dev 18, 19 func 2 */
+ Package(){0x0012FFFF, 0, INTC, 0 },
+ Package(){0x0012FFFF, 1, INTB, 0 },
+
+ Package(){0x0013FFFF, 0, INTC, 0 },
+ Package(){0x0013FFFF, 1, INTB, 0 },
+
+ Package(){0x0016FFFF, 0, INTC, 0 },
+ Package(){0x0016FFFF, 1, INTB, 0 },
+
+ /* Package(){0x0014FFFF, 1, INTA, 0 }, */
+
+ /* Bus 0, Dev 20 - F0:SMBus/ACPI,F1:IDE;F2:HDAudio;F3:LPC;F4:PCIBridge;F5:USB */
+ Package(){0x0014FFFF, 0, INTA, 0 },
+ Package(){0x0014FFFF, 1, INTB, 0 },
+ Package(){0x0014FFFF, 2, INTC, 0 },
+ Package(){0x0014FFFF, 3, INTD, 0 },
+
+ Package(){0x0015FFFF, 0, INTA, 0 },
+ Package(){0x0015FFFF, 1, INTB, 0 },
+ Package(){0x0015FFFF, 2, INTC, 0 },
+ Package(){0x0015FFFF, 3, INTD, 0 },
+ })
+
+ Name(APR0, Package(){
+ /* NB devices in APIC mode */
+ /* Bus 0, Dev 0 - RS780 Host Controller */
+
+ /* Bus 0, Dev 1 - PCI Bridge for Internal Graphics */
+ Package(){0x0001FFFF, 0, 0, 18 },
+ package(){0x0001FFFF, 1, 0, 19 },
+
+ /* Bus 0, Dev 2 - PCIe Bridge for x8 PCIe Slot (GFX0) */
+ Package(){0x0002FFFF, 0, 0, 18 },
+ /* Package(){0x0002FFFF, 1, 0, 19 }, */
+ /* Package(){0x0002FFFF, 2, 0, 16 }, */
+ /* Package(){0x0002FFFF, 3, 0, 17 }, */
+
+ /* Bus 0, Dev 3 - PCIe graphics port 1 bridge */
+ Package(){0x0003FFFF, 0, 0, 19 },
+
+ /* Bus 0, Dev 4 - PCIe Bridge for Express Card Slot */
+ Package(){0x0004FFFF, 0, 0, 16 },
+ /* Package(){0x0004FFFF, 1, 0, 17 }, */
+ /* Package(){0x0004FFFF, 2, 0, 18 }, */
+ /* Package(){0x0004FFFF, 3, 0, 19 }, */
+
+ /* Bus 0, Dev 5 - General purpose PCIe bridge 5 */
+ /* Package(){0x0005FFFF, 0, 0, 17 }, */
+ /* Package(){0x0005FFFF, 1, 0, 18 }, */
+ /* Package(){0x0005FFFF, 2, 0, 19 }, */
+ /* Package(){0x0005FFFF, 3, 0, 16 }, */
+
+ /* Bus 0, Dev 6 - General purpose PCIe bridge 6 */
+ /* Package(){0x0006FFFF, 0, 0, 18 }, */
+ /* Package(){0x0006FFFF, 1, 0, 19 }, */
+ /* Package(){0x0006FFFF, 2, 0, 16 }, */
+ /* Package(){0x0006FFFF, 3, 0, 17 }, */
+
+ /* Bus 0, Dev 7 - PCIe Bridge for network card */
+ /* Package(){0x0007FFFF, 0, 0, 19 }, */
+ /* Package(){0x0007FFFF, 1, 0, 16 }, */
+ /* Package(){0x0007FFFF, 2, 0, 17 }, */
+ /* Package(){0x0007FFFF, 3, 0, 18 }, */
+
+ /* Bus 0, Dev 9 - PCIe Bridge for network card */
+ Package(){0x0009FFFF, 0, 0, 17 },
+ /* Package(){0x0009FFFF, 1, 0, 16 }, */
+ /* Package(){0x0009FFFF, 2, 0, 17 }, */
+ /* Package(){0x0009FFFF, 3, 0, 18 }, */
+ /* Bus 0, Dev A - PCIe Bridge for network card */
+ Package(){0x000AFFFF, 0, 0, 18 },
+ /* Package(){0x000AFFFF, 1, 0, 16 }, */
+ /* Package(){0x000AFFFF, 2, 0, 17 }, */
+ /* Package(){0x000AFFFF, 3, 0, 18 }, */
+ /* Bus 0, Funct 8 - Southbridge port (normally hidden) */
+
+ /* SB devices in APIC mode */
+ /* Bus 0, Dev 17 - SATA controller #2 */
+ /* Bus 0, Dev 18 - SATA controller #1 */
+ Package(){0x0011FFFF, 0, 0, 19 },
+
+ /* Bus 0, Dev 19 - USB: OHCI, dev 18,19 func 0-2, dev 20 func 5;
+ * EHCI, dev 18, 19 func 2 */
+ Package(){0x0012FFFF, 0, 0, 18 },
+ Package(){0x0012FFFF, 1, 0, 17 },
+ /* Package(){0x0012FFFF, 2, 0, 18 }, */
+
+ Package(){0x0013FFFF, 0, 0, 18 },
+ Package(){0x0013FFFF, 1, 0, 17 },
+ /* Package(){0x0013FFFF, 2, 0, 16 }, */
+
+ /* Package(){0x00140000, 0, 0, 16 }, */
+
+ Package(){0x0016FFFF, 0, 0, 18 },
+ Package(){0x0016FFFF, 1, 0, 17 },
+
+ /* Bus 0, Dev 20 - F0:SMBus/ACPI, F1:IDE; F2:HDAudio; F3:LPC; F4:PCIBridge; F5:USB */
+ Package(){0x0014FFFF, 0, 0, 16 },
+ Package(){0x0014FFFF, 1, 0, 17 },
+ Package(){0x0014FFFF, 2, 0, 18 },
+ Package(){0x0014FFFF, 3, 0, 19 },
+ /* Package(){0x00140004, 2, 0, 18 }, */
+ /* Package(){0x00140004, 3, 0, 19 }, */
+ /* Package(){0x00140005, 1, 0, 17 }, */
+ /* Package(){0x00140006, 1, 0, 17 }, */
+
+ /* TODO: pcie */
+ Package(){0x0015FFFF, 0, 0, 16 },
+ Package(){0x0015FFFF, 1, 0, 17 },
+ Package(){0x0015FFFF, 2, 0, 18 },
+ Package(){0x0015FFFF, 3, 0, 19 },
+ })
+
+ Name(PR1, Package(){
+ /* Internal graphics - RS780 VGA, Bus1, Dev5 */
+ Package(){0x0005FFFF, 0, INTA, 0 },
+ Package(){0x0005FFFF, 1, INTB, 0 },
+ Package(){0x0005FFFF, 2, INTC, 0 },
+ Package(){0x0005FFFF, 3, INTD, 0 },
+ })
+ Name(APR1, Package(){
+ /* Internal graphics - RS780 VGA, Bus1, Dev5 */
+ Package(){0x0005FFFF, 0, 0, 18 },
+ Package(){0x0005FFFF, 1, 0, 19 },
+ /* Package(){0x0005FFFF, 2, 0, 20 }, */
+ /* Package(){0x0005FFFF, 3, 0, 17 }, */
+ })
+
+ Name(PS2, Package(){
+ /* The external GFX - Hooked to PCIe slot 2 */
+ Package(){0x0000FFFF, 0, INTC, 0 },
+ Package(){0x0000FFFF, 1, INTD, 0 },
+ Package(){0x0000FFFF, 2, INTA, 0 },
+ Package(){0x0000FFFF, 3, INTB, 0 },
+ })
+ Name(APS2, Package(){
+ /* The external GFX - Hooked to PCIe slot 2 */
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+
+ Name(PS4, Package(){
+ /* PCIe slot - Hooked to PCIe slot 4 */
+ Package(){0x0000FFFF, 0, INTA, 0 },
+ Package(){0x0000FFFF, 1, INTB, 0 },
+ Package(){0x0000FFFF, 2, INTC, 0 },
+ Package(){0x0000FFFF, 3, INTD, 0 },
+ })
+ Name(APS4, Package(){
+ /* PCIe slot - Hooked to PCIe slot 4 */
+ Package(){0x0000FFFF, 0, 0, 16 },
+ Package(){0x0000FFFF, 1, 0, 17 },
+ Package(){0x0000FFFF, 2, 0, 18 },
+ Package(){0x0000FFFF, 3, 0, 19 },
+ })
+
+ Name(PS5, Package(){
+ /* PCIe slot - Hooked to PCIe slot 5 */
+ Package(){0x0000FFFF, 0, INTB, 0 },
+ Package(){0x0000FFFF, 1, INTC, 0 },
+ Package(){0x0000FFFF, 2, INTD, 0 },
+ Package(){0x0000FFFF, 3, INTA, 0 },
+ })
+ Name(APS5, Package(){
+ /* PCIe slot - Hooked to PCIe slot 5 */
+ Package(){0x0000FFFF, 0, 0, 17 },
+ Package(){0x0000FFFF, 1, 0, 18 },
+ Package(){0x0000FFFF, 2, 0, 19 },
+ Package(){0x0000FFFF, 3, 0, 16 },
+ })
+
+ Name(PS6, Package(){
+ /* PCIe slot - Hooked to PCIe slot 6 */
+ Package(){0x0000FFFF, 0, INTC, 0 },
+ Package(){0x0000FFFF, 1, INTD, 0 },
+ Package(){0x0000FFFF, 2, INTA, 0 },
+ Package(){0x0000FFFF, 3, INTB, 0 },
+ })
+ Name(APS6, Package(){
+ /* PCIe slot - Hooked to PCIe slot 6 */
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+
+ Name(PS7, Package(){
+ /* The onboard Ethernet chip - Hooked to PCIe slot 7 */
+ Package(){0x0000FFFF, 0, INTD, 0 },
+ Package(){0x0000FFFF, 1, INTA, 0 },
+ Package(){0x0000FFFF, 2, INTB, 0 },
+ Package(){0x0000FFFF, 3, INTC, 0 },
+ })
+ Name(APS7, Package(){
+ /* The onboard Ethernet chip - Hooked to PCIe slot 7 */
+ Package(){0x0000FFFF, 0, 0, 19 },
+ Package(){0x0000FFFF, 1, 0, 16 },
+ Package(){0x0000FFFF, 2, 0, 17 },
+ Package(){0x0000FFFF, 3, 0, 18 },
+ })
+
+ Name(PS9, Package(){
+ /* PCIe slot - Hooked to PCIe slot 9 */
+ Package(){0x0000FFFF, 0, INTD, 0 },
+ Package(){0x0000FFFF, 1, INTA, 0 },
+ Package(){0x0000FFFF, 2, INTB, 0 },
+ Package(){0x0000FFFF, 3, INTC, 0 },
+ })
+ Name(APS9, Package(){
+ /* PCIe slot - Hooked to PCIe slot 9 */
+ Package(){0x0000FFFF, 0, 0, 17 },
+ Package(){0x0000FFFF, 1, 0, 18 },
+ Package(){0x0000FFFF, 2, 0, 19 },
+ Package(){0x0000FFFF, 3, 0, 16 },
+ })
+
+ Name(PSa, Package(){
+ /* PCIe slot - Hooked to PCIe slot 10 */
+ Package(){0x0000FFFF, 0, INTD, 0 },
+ Package(){0x0000FFFF, 1, INTA, 0 },
+ Package(){0x0000FFFF, 2, INTB, 0 },
+ Package(){0x0000FFFF, 3, INTC, 0 },
+ })
+ Name(APSa, Package(){
+ /* PCIe slot - Hooked to PCIe slot 10 */
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+
+ Name(PE0, Package(){
+ /* PCIe slot - Hooked to PCIe slot 10 */
+ Package(){0x0000FFFF, 0, INTA, 0 },
+ Package(){0x0000FFFF, 1, INTB, 0 },
+ Package(){0x0000FFFF, 2, INTC, 0 },
+ Package(){0x0000FFFF, 3, INTD, 0 },
+ })
+ Name(APE0, Package(){
+ /* PCIe slot - Hooked to PCIe */
+ Package(){0x0000FFFF, 0, 0, 16 },
+ Package(){0x0000FFFF, 1, 0, 17 },
+ Package(){0x0000FFFF, 2, 0, 18 },
+ Package(){0x0000FFFF, 3, 0, 19 },
+ })
+
+ Name(PE1, Package(){
+ /* PCIe slot - Hooked to PCIe slot 10 */
+ Package(){0x0000FFFF, 0, INTB, 0 },
+ Package(){0x0000FFFF, 1, INTC, 0 },
+ Package(){0x0000FFFF, 2, INTD, 0 },
+ Package(){0x0000FFFF, 3, INTA, 0 },
+ })
+ Name(APE1, Package(){
+ /* PCIe slot - Hooked to PCIe */
+ Package(){0x0000FFFF, 0, 0, 17 },
+ Package(){0x0000FFFF, 1, 0, 18 },
+ Package(){0x0000FFFF, 2, 0, 19 },
+ Package(){0x0000FFFF, 3, 0, 16 },
+ })
+
+ Name(PE2, Package(){
+ /* PCIe slot - Hooked to PCIe slot 10 */
+ Package(){0x0000FFFF, 0, INTC, 0 },
+ Package(){0x0000FFFF, 1, INTD, 0 },
+ Package(){0x0000FFFF, 2, INTA, 0 },
+ Package(){0x0000FFFF, 3, INTB, 0 },
+ })
+ Name(APE2, Package(){
+ /* PCIe slot - Hooked to PCIe */
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+
+ Name(PE3, Package(){
+ /* PCIe slot - Hooked to PCIe slot 10 */
+ Package(){0x0000FFFF, 0, INTD, 0 },
+ Package(){0x0000FFFF, 1, INTA, 0 },
+ Package(){0x0000FFFF, 2, INTB, 0 },
+ Package(){0x0000FFFF, 3, INTC, 0 },
+ })
+ Name(APE3, Package(){
+ /* PCIe slot - Hooked to PCIe */
+ Package(){0x0000FFFF, 0, 0, 19 },
+ Package(){0x0000FFFF, 1, 0, 16 },
+ Package(){0x0000FFFF, 2, 0, 17 },
+ Package(){0x0000FFFF, 3, 0, 18 },
+ })
+
+ Name(PCIB, Package(){
+ /* PCI slots: slot 0, slot 1, slot 2 behind Dev14, Fun4. */
+ Package(){0x0005FFFF, 0, 0, 0x14 },
+ Package(){0x0005FFFF, 1, 0, 0x15 },
+ Package(){0x0005FFFF, 2, 0, 0x16 },
+ Package(){0x0005FFFF, 3, 0, 0x17 },
+ Package(){0x0006FFFF, 0, 0, 0x15 },
+ Package(){0x0006FFFF, 1, 0, 0x16 },
+ Package(){0x0006FFFF, 2, 0, 0x17 },
+ Package(){0x0006FFFF, 3, 0, 0x14 },
+ Package(){0x0007FFFF, 0, 0, 0x16 },
+ Package(){0x0007FFFF, 1, 0, 0x17 },
+ Package(){0x0007FFFF, 2, 0, 0x14 },
+ Package(){0x0007FFFF, 3, 0, 0x15 },
+ })
+}
diff --git a/src/mainboard/amd/union_station/acpi/sata.asl b/src/mainboard/amd/union_station/acpi/sata.asl
new file mode 100644
index 0000000..bd4acf0
--- /dev/null
+++ b/src/mainboard/amd/union_station/acpi/sata.asl
@@ -0,0 +1,149 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/* simple name description */
+
+/*
+Scope (_SB) {
+ Device(PCI0) {
+ Device(SATA) {
+ Name(_ADR, 0x00110000)
+ #include "sata.asl"
+ }
+ }
+}
+*/
+
+Name(STTM, Buffer(20) {
+ 0x78, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00,
+ 0x78, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00,
+ 0x1f, 0x00, 0x00, 0x00
+})
+
+/* Start by clearing the PhyRdyChg bits */
+Method(_INI) {
+ \_GPE._L1F()
+}
+
+Device(PMRY)
+{
+ Name(_ADR, 0)
+ Method(_GTM, 0x0, NotSerialized) {
+ Return(STTM)
+ }
+ Method(_STM, 0x3, NotSerialized) {}
+
+ Device(PMST) {
+ Name(_ADR, 0)
+ Method(_STA,0) {
+ if (LGreater(P0IS,0)) {
+ return (0x0F) /* sata is visible */
+ }
+ else {
+ return (0x00) /* sata is missing */
+ }
+ }
+ }/* end of PMST */
+
+ Device(PSLA)
+ {
+ Name(_ADR, 1)
+ Method(_STA,0) {
+ if (LGreater(P1IS,0)) {
+ return (0x0F) /* sata is visible */
+ }
+ else {
+ return (0x00) /* sata is missing */
+ }
+ }
+ } /* end of PSLA */
+} /* end of PMRY */
+
+
+Device(SEDY)
+{
+ Name(_ADR, 1) /* IDE Scondary Channel */
+ Method(_GTM, 0x0, NotSerialized) {
+ Return(STTM)
+ }
+ Method(_STM, 0x3, NotSerialized) {}
+
+ Device(SMST)
+ {
+ Name(_ADR, 0)
+ Method(_STA,0) {
+ if (LGreater(P2IS,0)) {
+ return (0x0F) /* sata is visible */
+ }
+ else {
+ return (0x00) /* sata is missing */
+ }
+ }
+ } /* end of SMST */
+
+ Device(SSLA)
+ {
+ Name(_ADR, 1)
+ Method(_STA,0) {
+ if (LGreater(P3IS,0)) {
+ return (0x0F) /* sata is visible */
+ }
+ else {
+ return (0x00) /* sata is missing */
+ }
+ }
+ } /* end of SSLA */
+} /* end of SEDY */
+
+/* SATA Hot Plug Support */
+Scope(\_GPE) {
+ Method(_L1F,0x0,NotSerialized) {
+ if (\_SB.P0PR) {
+ if (LGreater(\_SB.P0IS,0)) {
+ sleep(32)
+ }
+ Notify(\_SB.PCI0.STCR.PMRY.PMST, 0x01) /* NOTIFY_DEVICE_CHECK */
+ store(one, \_SB.P0PR)
+ }
+
+ if (\_SB.P1PR) {
+ if (LGreater(\_SB.P1IS,0)) {
+ sleep(32)
+ }
+ Notify(\_SB.PCI0.STCR.PMRY.PSLA, 0x01) /* NOTIFY_DEVICE_CHECK */
+ store(one, \_SB.P1PR)
+ }
+
+ if (\_SB.P2PR) {
+ if (LGreater(\_SB.P2IS,0)) {
+ sleep(32)
+ }
+ Notify(\_SB.PCI0.STCR.SEDY.SMST, 0x01) /* NOTIFY_DEVICE_CHECK */
+ store(one, \_SB.P2PR)
+ }
+
+ if (\_SB.P3PR) {
+ if (LGreater(\_SB.P3IS,0)) {
+ sleep(32)
+ }
+ Notify(\_SB.PCI0.STCR.SEDY.SSLA, 0x01) /* NOTIFY_DEVICE_CHECK */
+ store(one, \_SB.P3PR)
+ }
+ }
+}
diff --git a/src/mainboard/amd/union_station/acpi/usb.asl b/src/mainboard/amd/union_station/acpi/usb.asl
new file mode 100644
index 0000000..181d685
--- /dev/null
+++ b/src/mainboard/amd/union_station/acpi/usb.asl
@@ -0,0 +1,161 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/* simple name description */
+/*
+DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001
+ )
+ {
+ #include "usb.asl"
+ }
+*/
+Method(UCOC, 0) {
+ Sleep(20)
+ Store(0x13,CMTI)
+ Store(0,GPSL)
+}
+
+/* USB Port 0 overcurrent uses Gpm 0 */
+If(LLessEqual(UOM0,9)) {
+ Scope (\_GPE) {
+ Method (_L13) {
+ UCOC()
+ if(LEqual(GPB0,PLC0)) {
+ Not(PLC0,PLC0)
+ Store(PLC0, \_SB.PT0D)
+ }
+ }
+ }
+}
+
+/* USB Port 1 overcurrent uses Gpm 1 */
+If (LLessEqual(UOM1,9)) {
+ Scope (\_GPE) {
+ Method (_L14) {
+ UCOC()
+ if (LEqual(GPB1,PLC1)) {
+ Not(PLC1,PLC1)
+ Store(PLC1, \_SB.PT1D)
+ }
+ }
+ }
+}
+
+/* USB Port 2 overcurrent uses Gpm 2 */
+If (LLessEqual(UOM2,9)) {
+ Scope (\_GPE) {
+ Method (_L15) {
+ UCOC()
+ if (LEqual(GPB2,PLC2)) {
+ Not(PLC2,PLC2)
+ Store(PLC2, \_SB.PT2D)
+ }
+ }
+ }
+}
+
+/* USB Port 3 overcurrent uses Gpm 3 */
+If (LLessEqual(UOM3,9)) {
+ Scope (\_GPE) {
+ Method (_L16) {
+ UCOC()
+ if (LEqual(GPB3,PLC3)) {
+ Not(PLC3,PLC3)
+ Store(PLC3, \_SB.PT3D)
+ }
+ }
+ }
+}
+
+/* USB Port 4 overcurrent uses Gpm 4 */
+If (LLessEqual(UOM4,9)) {
+ Scope (\_GPE) {
+ Method (_L19) {
+ UCOC()
+ if (LEqual(GPB4,PLC4)) {
+ Not(PLC4,PLC4)
+ Store(PLC4, \_SB.PT4D)
+ }
+ }
+ }
+}
+
+/* USB Port 5 overcurrent uses Gpm 5 */
+If (LLessEqual(UOM5,9)) {
+ Scope (\_GPE) {
+ Method (_L1A) {
+ UCOC()
+ if (LEqual(GPB5,PLC5)) {
+ Not(PLC5,PLC5)
+ Store(PLC5, \_SB.PT5D)
+ }
+ }
+ }
+}
+
+/* USB Port 6 overcurrent uses Gpm 6 */
+If (LLessEqual(UOM6,9)) {
+ Scope (\_GPE) {
+ /* Method (_L1C) { */
+ Method (_L06) {
+ UCOC()
+ if (LEqual(GPB6,PLC6)) {
+ Not(PLC6,PLC6)
+ Store(PLC6, \_SB.PT6D)
+ }
+ }
+ }
+}
+
+/* USB Port 7 overcurrent uses Gpm 7 */
+If (LLessEqual(UOM7,9)) {
+ Scope (\_GPE) {
+ /* Method (_L1D) { */
+ Method (_L07) {
+ UCOC()
+ if (LEqual(GPB7,PLC7)) {
+ Not(PLC7,PLC7)
+ Store(PLC7, \_SB.PT7D)
+ }
+ }
+ }
+}
+
+/* USB Port 8 overcurrent uses Gpm 8 */
+If (LLessEqual(UOM8,9)) {
+ Scope (\_GPE) {
+ Method (_L17) {
+ if (LEqual(G8IS,PLC8)) {
+ Not(PLC8,PLC8)
+ Store(PLC8, \_SB.PT8D)
+ }
+ }
+ }
+}
+
+/* USB Port 9 overcurrent uses Gpm 9 */
+If (LLessEqual(UOM9,9)) {
+ Scope (\_GPE) {
+ Method (_L0E) {
+ if (LEqual(G9IS,0)) {
+ Store(1,\_SB.PT9D)
+ }
+ }
+ }
+}
diff --git a/src/mainboard/amd/union_station/acpi_tables.c b/src/mainboard/amd/union_station/acpi_tables.c
new file mode 100644
index 0000000..2a299d8
--- /dev/null
+++ b/src/mainboard/amd/union_station/acpi_tables.c
@@ -0,0 +1,248 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <console/console.h>
+#include <string.h>
+#include <arch/acpi.h>
+#include <arch/ioapic.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <cpu/x86/msr.h>
+#include "agesawrapper.h"
+#include <cpu/amd/mtrr.h>
+#include <cpu/amd/amdfam14.h>
+
+#define DUMP_ACPI_TABLES 0
+
+#if DUMP_ACPI_TABLES == 1
+
+static void dump_mem(u32 start, u32 end)
+{
+
+ u32 i;
+ print_debug("dump_mem:");
+ for (i = start; i < end; i++) {
+ if ((i & 0xf) == 0) {
+ printk(BIOS_DEBUG, "\n%08x:", i);
+ }
+ printk(BIOS_DEBUG, " %02x", (u8)*((u8 *)i));
+ }
+ print_debug("\n");
+}
+#endif
+
+extern const unsigned char AmlCode[];
+extern const unsigned char AmlCode_ssdt[];
+
+unsigned long acpi_fill_mcfg(unsigned long current)
+{
+ /* Just a dummy */
+ return current;
+}
+
+unsigned long acpi_fill_madt(unsigned long current)
+{
+ /* create all subtables for processors */
+ current = acpi_create_madt_lapics(current);
+
+ /* Write SB800 IOAPIC, only one */
+ current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, CONFIG_MAX_CPUS,
+ IO_APIC_ADDR, 0);
+
+ current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
+ current, 0, 0, 2, 0);
+ current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
+ current, 0, 9, 9, 0xF);
+ /* 0: mean bus 0--->ISA */
+ /* 0: PIC 0 */
+ /* 2: APIC 2 */
+ /* 5 mean: 0101 --> Edige-triggered, Active high */
+
+ /* create all subtables for processors */
+ /* current = acpi_create_madt_lapic_nmis(current, 5, 1); */
+ /* 1: LINT1 connect to NMI */
+
+ return current;
+}
+
+unsigned long acpi_fill_slit(unsigned long current)
+{
+ // Not implemented
+ return current;
+}
+
+unsigned long acpi_fill_srat(unsigned long current)
+{
+ /* No NUMA, no SRAT */
+ return current;
+}
+
+unsigned long write_acpi_tables(unsigned long start)
+{
+ unsigned long current;
+ acpi_rsdp_t *rsdp;
+ acpi_rsdt_t *rsdt;
+ acpi_hpet_t *hpet;
+ acpi_madt_t *madt;
+ acpi_srat_t *srat;
+ acpi_slit_t *slit;
+ acpi_fadt_t *fadt;
+ acpi_facs_t *facs;
+ acpi_header_t *dsdt;
+ acpi_header_t *ssdt;
+
+ get_bus_conf(); /* it will get sblk, pci1234, hcdn, and sbdn */
+
+ /* Align ACPI tables to 16 bytes */
+ start = (start + 0x0f) & -0x10;
+ current = start;
+
+ printk(BIOS_INFO, "ACPI: Writing ACPI tables at %lx...\n", start);
+
+ /* We need at least an RSDP and an RSDT Table */
+ rsdp = (acpi_rsdp_t *) current;
+ current += sizeof(acpi_rsdp_t);
+ rsdt = (acpi_rsdt_t *) current;
+ current += sizeof(acpi_rsdt_t);
+
+ /* clear all table memory */
+ memset((void *)start, 0, current - start);
+
+ acpi_write_rsdp(rsdp, rsdt, NULL);
+ acpi_write_rsdt(rsdt);
+
+ /* DSDT */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * DSDT at %lx\n", current);
+ dsdt = (acpi_header_t *)current; // it will used by fadt
+ memcpy(dsdt, &AmlCode, sizeof(acpi_header_t));
+ current += dsdt->length;
+ memcpy(dsdt, &AmlCode, dsdt->length);
+ printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length);
+
+ /* FACS */ // it needs 64 bit alignment
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * FACS at %lx\n", current);
+ facs = (acpi_facs_t *) current; // it will be used by fadt
+ current += sizeof(acpi_facs_t);
+ acpi_create_facs(facs);
+
+ /* FDAT */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * FADT at %lx\n", current);
+ fadt = (acpi_fadt_t *) current;
+ current += sizeof(acpi_fadt_t);
+
+ acpi_create_fadt(fadt, facs, dsdt);
+ acpi_add_table(rsdp, fadt);
+
+ /*
+ * We explicitly add these tables later on:
+ */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * HPET at %lx\n", current);
+ hpet = (acpi_hpet_t *) current;
+ current += sizeof(acpi_hpet_t);
+ acpi_create_hpet(hpet);
+ acpi_add_table(rsdp, hpet);
+
+ /* If we want to use HPET Timers Linux wants an MADT */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * MADT at %lx\n",current);
+ madt = (acpi_madt_t *) current;
+ acpi_create_madt(madt);
+ current += madt->header.length;
+ acpi_add_table(rsdp, madt);
+
+ /* SRAT */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * SRAT at %lx\n", current);
+ srat = (acpi_srat_t *) agesawrapper_getlateinitptr (PICK_SRAT);
+ if (srat != NULL) {
+ memcpy((void *)current, srat, srat->header.length);
+ srat = (acpi_srat_t *) current;
+ //acpi_create_srat(srat);
+ current += srat->header.length;
+ acpi_add_table(rsdp, srat);
+ }
+
+ /* SLIT */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * SLIT at %lx\n", current);
+ slit = (acpi_slit_t *) agesawrapper_getlateinitptr (PICK_SLIT);
+ if (slit != NULL) {
+ memcpy((void *)current, slit, slit->header.length);
+ slit = (acpi_slit_t *) current;
+ //acpi_create_slit(slit);
+ current += slit->header.length;
+ acpi_add_table(rsdp, slit);
+ }
+
+ /* SSDT */
+ current = ( current + 0x0f) & -0x10;
+ printk(BIOS_DEBUG, "ACPI: * SSDT at %lx\n", current);
+ ssdt = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_PSTATE);
+ if (ssdt != NULL) {
+ memcpy((void *)current, ssdt, ssdt->length);
+ ssdt = (acpi_header_t *) current;
+ current += ssdt->length;
+ }
+ else {
+ ssdt = (acpi_header_t *) current;
+ memcpy(ssdt, &AmlCode_ssdt, sizeof(acpi_header_t));
+ current += ssdt->length;
+ memcpy(ssdt, &AmlCode_ssdt, ssdt->length);
+ char *position = ssdt;
+ if (memcmp(position + 50, "TOM1", 4) == 0)
+ *(u32 *)(position + 55) = __readmsr(0xc001001a);
+
+ /* recalculate checksum */
+ ssdt->checksum = 0;
+ ssdt->checksum = acpi_checksum((unsigned char *)ssdt,ssdt->length);
+ }
+ acpi_add_table(rsdp,ssdt);
+
+ printk(BIOS_DEBUG, "ACPI: * SSDT for PState at %lx\n", current);
+
+#if DUMP_ACPI_TABLES == 1
+ printk(BIOS_DEBUG, "rsdp\n");
+ dump_mem(rsdp, ((void *)rsdp) + sizeof(acpi_rsdp_t));
+
+ printk(BIOS_DEBUG, "rsdt\n");
+ dump_mem(rsdt, ((void *)rsdt) + sizeof(acpi_rsdt_t));
+
+ printk(BIOS_DEBUG, "madt\n");
+ dump_mem(madt, ((void *)madt) + madt->header.length);
+
+ printk(BIOS_DEBUG, "srat\n");
+ dump_mem(srat, ((void *)srat) + srat->header.length);
+
+ printk(BIOS_DEBUG, "slit\n");
+ dump_mem(slit, ((void *)slit) + slit->header.length);
+
+ printk(BIOS_DEBUG, "ssdt\n");
+ dump_mem(ssdt, ((void *)ssdt) + ssdt->length);
+
+ printk(BIOS_DEBUG, "fadt\n");
+ dump_mem(fadt, ((void *)fadt) + fadt->header.length);
+#endif
+
+ printk(BIOS_INFO, "ACPI: done.\n");
+ return current;
+}
diff --git a/src/mainboard/amd/union_station/agesawrapper.c b/src/mainboard/amd/union_station/agesawrapper.c
new file mode 100644
index 0000000..74aa73d
--- /dev/null
+++ b/src/mainboard/amd/union_station/agesawrapper.c
@@ -0,0 +1,541 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*----------------------------------------------------------------------------------------
+ * M O D U L E S U S E D
+ *----------------------------------------------------------------------------------------
+ */
+
+#include <stdint.h>
+#include <string.h>
+#include "agesawrapper.h"
+#include "BiosCallOuts.h"
+#include "cpuRegisters.h"
+#include "cpuCacheInit.h"
+#include "cpuApicUtilities.h"
+#include "cpuEarlyInit.h"
+#include "cpuLateInit.h"
+#include "Dispatcher.h"
+#include "cpuCacheInit.h"
+#include "amdlib.h"
+#include "PlatformGnbPcieComplex.h"
+#include "Filecode.h"
+#include <arch/io.h>
+
+#define FILECODE UNASSIGNED_FILE_FILECODE
+
+/*----------------------------------------------------------------------------------------
+ * D E F I N I T I O N S A N D M A C R O S
+ *----------------------------------------------------------------------------------------
+ */
+
+#define MMCONF_ENABLE 1
+
+/* ACPI table pointers returned by AmdInitLate */
+VOID *DmiTable = NULL;
+VOID *AcpiPstate = NULL;
+VOID *AcpiSrat = NULL;
+VOID *AcpiSlit = NULL;
+
+VOID *AcpiWheaMce = NULL;
+VOID *AcpiWheaCmc = NULL;
+VOID *AcpiAlib = NULL;
+
+/*----------------------------------------------------------------------------------------
+ * T Y P E D E F S A N D S T R U C T U R E S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ * P R O T O T Y P E S O F L O C A L F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ * E X P O R T E D F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*---------------------------------------------------------------------------------------
+ * L O C A L F U N C T I O N S
+ *---------------------------------------------------------------------------------------
+ */
+UINT32
+agesawrapper_amdinitcpuio (
+ VOID
+ )
+{
+ AGESA_STATUS Status;
+ UINT64 MsrReg;
+ UINT32 PciData;
+ PCI_ADDR PciAddress;
+ AMD_CONFIG_PARAMS StdHeader;
+
+ /* Enable legacy video routing: D18F1xF4 VGA Enable */
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0xF4);
+ PciData = 1;
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+
+ /* The platform BIOS needs to ensure the memory ranges of SB800 legacy
+ * devices (TPM, HPET, BIOS RAM, Watchdog Timer, I/O APIC and ACPI) are
+ * set to non-posted regions.
+ */
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x84);
+ PciData = 0x00FEDF00; // last address before processor local APIC at FEE00000
+ PciData |= 1 << 7; // set NP (non-posted) bit
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x80);
+ PciData = (0xFED00000 >> 8) | 3; // lowest NP address is HPET at FED00000
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+
+ /* Map the remaining PCI hole as posted MMIO */
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x8C);
+ PciData = 0x00FECF00; // last address before non-posted range
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+ LibAmdMsrRead (0xC001001A, &MsrReg, &StdHeader);
+ MsrReg = (MsrReg >> 8) | 3;
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x88);
+ PciData = (UINT32)MsrReg;
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+
+ /* Send all IO (0000-FFFF) to southbridge. */
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0xC4);
+ PciData = 0x0000F000;
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0xC0);
+ PciData = 0x00000003;
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+ Status = AGESA_SUCCESS;
+ return (UINT32)Status;
+}
+
+UINT32
+agesawrapper_amdinitmmio (
+ VOID
+ )
+{
+ AGESA_STATUS Status;
+ UINT64 MsrReg;
+ UINT32 PciData;
+ PCI_ADDR PciAddress;
+ AMD_CONFIG_PARAMS StdHeader;
+
+ UINT8 BusRangeVal = 0;
+ UINT8 BusNum;
+ UINT8 Index;
+
+ /*
+ Set the MMIO Configuration Base Address and Bus Range onto MMIO configuration base
+ Address MSR register.
+ */
+
+ for (Index = 0; Index < 8; Index++) {
+ BusNum = CONFIG_MMCONF_BUS_NUMBER >> Index;
+ if (BusNum == 1) {
+ BusRangeVal = Index;
+ break;
+ }
+ }
+
+ MsrReg = (CONFIG_MMCONF_BASE_ADDRESS | (UINT64)(BusRangeVal << 2) | MMCONF_ENABLE);
+ LibAmdMsrWrite (0xC0010058, &MsrReg, &StdHeader);
+
+ /*
+ Set the NB_CFG MSR register. Enable CF8 extended configuration cycles.
+ */
+ LibAmdMsrRead (0xC001001F, &MsrReg, &StdHeader);
+ MsrReg = MsrReg | 0x0000400000000000ull;
+ LibAmdMsrWrite (0xC001001F, &MsrReg, &StdHeader);
+
+ /* Set Ontario Link Data */
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0, 0, 0xE0);
+ PciData = 0x01308002;
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0, 0, 0xE4);
+ PciData = (AMD_APU_SSID<<0x10)|AMD_APU_SVID;
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+
+ Status = AGESA_SUCCESS;
+ return (UINT32)Status;
+}
+
+UINT32
+agesawrapper_amdinitreset (
+ VOID
+ )
+{
+ AGESA_STATUS status;
+ AMD_INTERFACE_PARAMS AmdParamStruct;
+ AMD_RESET_PARAMS AmdResetParams;
+
+ LibAmdMemFill (&AmdParamStruct,
+ 0,
+ sizeof (AMD_INTERFACE_PARAMS),
+ &(AmdParamStruct.StdHeader));
+
+ LibAmdMemFill (&AmdResetParams,
+ 0,
+ sizeof (AMD_RESET_PARAMS),
+ &(AmdResetParams.StdHeader));
+
+ AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET;
+ AmdParamStruct.AllocationMethod = ByHost;
+ AmdParamStruct.NewStructSize = sizeof(AMD_RESET_PARAMS);
+ AmdParamStruct.NewStructPtr = &AmdResetParams;
+ AmdParamStruct.StdHeader.AltImageBasePtr = 0;
+ AmdParamStruct.StdHeader.CalloutPtr = NULL;
+ AmdParamStruct.StdHeader.Func = 0;
+ AmdParamStruct.StdHeader.ImageBasePtr = 0;
+ AmdCreateStruct (&AmdParamStruct);
+ AmdResetParams.HtConfig.Depth = 0;
+
+ status = AmdInitReset ((AMD_RESET_PARAMS *)AmdParamStruct.NewStructPtr);
+ if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog();
+ AmdReleaseStruct (&AmdParamStruct);
+ return (UINT32)status;
+ }
+
+UINT32
+agesawrapper_amdinitearly (
+ VOID
+ )
+{
+ AGESA_STATUS status;
+ AMD_INTERFACE_PARAMS AmdParamStruct;
+ AMD_EARLY_PARAMS *AmdEarlyParamsPtr;
+
+ LibAmdMemFill (&AmdParamStruct,
+ 0,
+ sizeof (AMD_INTERFACE_PARAMS),
+ &(AmdParamStruct.StdHeader));
+
+ AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY;
+ AmdParamStruct.AllocationMethod = PreMemHeap;
+ AmdParamStruct.StdHeader.AltImageBasePtr = 0;
+ AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout;
+ AmdParamStruct.StdHeader.Func = 0;
+ AmdParamStruct.StdHeader.ImageBasePtr = 0;
+ AmdCreateStruct (&AmdParamStruct);
+
+ AmdEarlyParamsPtr = (AMD_EARLY_PARAMS *)AmdParamStruct.NewStructPtr;
+ OemCustomizeInitEarly (AmdEarlyParamsPtr);
+
+ status = AmdInitEarly ((AMD_EARLY_PARAMS *)AmdParamStruct.NewStructPtr);
+ if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog();
+ AmdReleaseStruct (&AmdParamStruct);
+
+ return (UINT32)status;
+}
+
+UINT32
+agesawrapper_amdinitpost (
+ VOID
+ )
+{
+ AGESA_STATUS status;
+ UINT16 i;
+ UINT32 *HeadPtr;
+ AMD_INTERFACE_PARAMS AmdParamStruct;
+ BIOS_HEAP_MANAGER *BiosManagerPtr;
+
+ LibAmdMemFill (&AmdParamStruct,
+ 0,
+ sizeof (AMD_INTERFACE_PARAMS),
+ &(AmdParamStruct.StdHeader));
+
+ AmdParamStruct.AgesaFunctionName = AMD_INIT_POST;
+ AmdParamStruct.AllocationMethod = PreMemHeap;
+ AmdParamStruct.StdHeader.AltImageBasePtr = 0;
+ AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout;
+ AmdParamStruct.StdHeader.Func = 0;
+ AmdParamStruct.StdHeader.ImageBasePtr = 0;
+
+ AmdCreateStruct (&AmdParamStruct);
+ status = AmdInitPost ((AMD_POST_PARAMS *)AmdParamStruct.NewStructPtr);
+ if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog();
+ AmdReleaseStruct (&AmdParamStruct);
+
+ /* Initialize heap space */
+ BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS;
+
+ HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER));
+ for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++)
+ {
+ *HeadPtr = 0x00000000;
+ HeadPtr++;
+ }
+ BiosManagerPtr->StartOfAllocatedNodes = 0;
+ BiosManagerPtr->StartOfFreedNodes = 0;
+
+ return (UINT32)status;
+}
+
+UINT32
+agesawrapper_amdinitenv (
+ VOID
+ )
+{
+ AGESA_STATUS status;
+ AMD_INTERFACE_PARAMS AmdParamStruct;
+ PCI_ADDR PciAddress;
+ UINT32 PciValue;
+
+ LibAmdMemFill (&AmdParamStruct,
+ 0,
+ sizeof (AMD_INTERFACE_PARAMS),
+ &(AmdParamStruct.StdHeader));
+
+ AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV;
+ AmdParamStruct.AllocationMethod = PostMemDram;
+ AmdParamStruct.StdHeader.AltImageBasePtr = 0;
+ AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout;
+ AmdParamStruct.StdHeader.Func = 0;
+ AmdParamStruct.StdHeader.ImageBasePtr = 0;
+ AmdCreateStruct (&AmdParamStruct);
+ status = AmdInitEnv ((AMD_ENV_PARAMS *)AmdParamStruct.NewStructPtr);
+ if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog();
+ /* Initialize Subordinate Bus Number and Secondary Bus Number
+ * In platform BIOS this address is allocated by PCI enumeration code
+ Modify D1F0x18
+ */
+ PciAddress.Address.Bus = 0;
+ PciAddress.Address.Device = 1;
+ PciAddress.Address.Function = 0;
+ PciAddress.Address.Register = 0x18;
+ /* Write to D1F0x18 */
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x00010100;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+
+ /* Initialize GMM Base Address for Legacy Bridge Mode
+ * Modify B1D5F0x18
+ */
+ PciAddress.Address.Bus = 1;
+ PciAddress.Address.Device = 5;
+ PciAddress.Address.Function = 0;
+ PciAddress.Address.Register = 0x18;
+
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x96000000;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+
+ /* Initialize FB Base Address for Legacy Bridge Mode
+ * Modify B1D5F0x10
+ */
+ PciAddress.Address.Register = 0x10;
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x80000000;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+
+ /* Initialize GMM Base Address for Pcie Mode
+ * Modify B0D1F0x18
+ */
+ PciAddress.Address.Bus = 0;
+ PciAddress.Address.Device = 1;
+ PciAddress.Address.Function = 0;
+ PciAddress.Address.Register = 0x18;
+
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x96000000;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+
+ /* Initialize FB Base Address for Pcie Mode
+ * Modify B0D1F0x10
+ */
+ PciAddress.Address.Register = 0x10;
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x80000000;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+
+ /* Initialize MMIO Base and Limit Address
+ * Modify B0D1F0x20
+ */
+ PciAddress.Address.Bus = 0;
+ PciAddress.Address.Device = 1;
+ PciAddress.Address.Function = 0;
+ PciAddress.Address.Register = 0x20;
+
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x96009600;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+
+ /* Initialize MMIO Prefetchable Memory Limit and Base
+ * Modify B0D1F0x24
+ */
+ PciAddress.Address.Register = 0x24;
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x8FF18001;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ AmdReleaseStruct (&AmdParamStruct);
+
+ return (UINT32)status;
+}
+
+VOID *
+agesawrapper_getlateinitptr (
+ int pick
+ )
+{
+ switch (pick) {
+ case PICK_DMI:
+ return DmiTable;
+ case PICK_PSTATE:
+ return AcpiPstate;
+ case PICK_SRAT:
+ return AcpiSrat;
+ case PICK_SLIT:
+ return AcpiSlit;
+ case PICK_WHEA_MCE:
+ return AcpiWheaMce;
+ case PICK_WHEA_CMC:
+ return AcpiWheaCmc;
+ case PICK_ALIB:
+ return AcpiAlib;
+ default:
+ return NULL;
+ }
+}
+
+UINT32
+agesawrapper_amdinitmid (
+ VOID
+ )
+{
+ AGESA_STATUS status;
+ AMD_INTERFACE_PARAMS AmdParamStruct;
+
+ /* Enable MMIO on AMD CPU Address Map Controller */
+ agesawrapper_amdinitcpuio ();
+
+ LibAmdMemFill (&AmdParamStruct,
+ 0,
+ sizeof (AMD_INTERFACE_PARAMS),
+ &(AmdParamStruct.StdHeader));
+
+ AmdParamStruct.AgesaFunctionName = AMD_INIT_MID;
+ AmdParamStruct.AllocationMethod = PostMemDram;
+ AmdParamStruct.StdHeader.AltImageBasePtr = 0;
+ AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout;
+ AmdParamStruct.StdHeader.Func = 0;
+ AmdParamStruct.StdHeader.ImageBasePtr = 0;
+
+ AmdCreateStruct (&AmdParamStruct);
+
+ status = AmdInitMid ((AMD_MID_PARAMS *)AmdParamStruct.NewStructPtr);
+ if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog();
+ AmdReleaseStruct (&AmdParamStruct);
+
+ return (UINT32)status;
+}
+
+UINT32
+agesawrapper_amdinitlate (
+ VOID
+ )
+{
+ AGESA_STATUS Status;
+ AMD_LATE_PARAMS AmdLateParams;
+
+ LibAmdMemFill (&AmdLateParams,
+ 0,
+ sizeof (AMD_LATE_PARAMS),
+ &(AmdLateParams.StdHeader));
+
+ AmdLateParams.StdHeader.AltImageBasePtr = 0;
+ AmdLateParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout;
+ AmdLateParams.StdHeader.Func = 0;
+ AmdLateParams.StdHeader.ImageBasePtr = 0;
+
+ Status = AmdInitLate (&AmdLateParams);
+ if (Status != AGESA_SUCCESS) {
+ agesawrapper_amdreadeventlog();
+ ASSERT(Status == AGESA_SUCCESS);
+ }
+
+ DmiTable = AmdLateParams.DmiTable;
+ AcpiPstate = AmdLateParams.AcpiPState;
+ AcpiSrat = AmdLateParams.AcpiSrat;
+ AcpiSlit = AmdLateParams.AcpiSlit;
+
+ AcpiWheaMce = AmdLateParams.AcpiWheaMce;
+ AcpiWheaCmc = AmdLateParams.AcpiWheaCmc;
+ AcpiAlib = AmdLateParams.AcpiAlib;
+
+ return (UINT32)Status;
+}
+
+UINT32
+agesawrapper_amdlaterunaptask (
+ UINT32 Func,
+ UINT32 Data,
+ VOID *ConfigPtr
+ )
+{
+ AGESA_STATUS Status;
+ AP_EXE_PARAMS ApExeParams;
+
+ LibAmdMemFill (&ApExeParams,
+ 0,
+ sizeof (AP_EXE_PARAMS),
+ &(ApExeParams.StdHeader));
+
+ ApExeParams.StdHeader.AltImageBasePtr = 0;
+ ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout;
+ ApExeParams.StdHeader.Func = 0;
+ ApExeParams.StdHeader.ImageBasePtr = 0;
+ ApExeParams.StdHeader.ImageBasePtr = 0;
+ ApExeParams.FunctionNumber = Func;
+ ApExeParams.RelatedDataBlock = ConfigPtr;
+
+ Status = AmdLateRunApTask (&ApExeParams);
+ if (Status != AGESA_SUCCESS) {
+ agesawrapper_amdreadeventlog();
+ ASSERT(Status == AGESA_SUCCESS);
+ }
+
+ return (UINT32)Status;
+}
+
+UINT32
+agesawrapper_amdreadeventlog (
+ VOID
+ )
+{
+ AGESA_STATUS Status;
+ EVENT_PARAMS AmdEventParams;
+
+ LibAmdMemFill (&AmdEventParams,
+ 0,
+ sizeof (EVENT_PARAMS),
+ &(AmdEventParams.StdHeader));
+
+ AmdEventParams.StdHeader.AltImageBasePtr = 0;
+ AmdEventParams.StdHeader.CalloutPtr = NULL;
+ AmdEventParams.StdHeader.Func = 0;
+ AmdEventParams.StdHeader.ImageBasePtr = 0;
+ Status = AmdReadEventLog (&AmdEventParams);
+ while (AmdEventParams.EventClass != 0) {
+ printk(BIOS_DEBUG,"\nEventLog: EventClass = %lx, EventInfo = %lx.\n",AmdEventParams.EventClass,AmdEventParams.EventInfo);
+ printk(BIOS_DEBUG," Param1 = %lx, Param2 = %lx.\n",AmdEventParams.DataParam1,AmdEventParams.DataParam2);
+ printk(BIOS_DEBUG," Param3 = %lx, Param4 = %lx.\n",AmdEventParams.DataParam3,AmdEventParams.DataParam4);
+ Status = AmdReadEventLog (&AmdEventParams);
+ }
+
+ return (UINT32)Status;
+}
diff --git a/src/mainboard/amd/union_station/agesawrapper.h b/src/mainboard/amd/union_station/agesawrapper.h
new file mode 100644
index 0000000..f8d924e
--- /dev/null
+++ b/src/mainboard/amd/union_station/agesawrapper.h
@@ -0,0 +1,90 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*----------------------------------------------------------------------------------------
+ * M O D U L E S U S E D
+ *----------------------------------------------------------------------------------------
+ */
+
+#ifndef _AGESAWRAPPER_H_
+#define _AGESAWRAPPER_H_
+
+#include <stdint.h>
+#include "Porting.h"
+#include "AGESA.h"
+
+/*----------------------------------------------------------------------------------------
+ * D E F I N I T I O N S A N D M A C R O S
+ *----------------------------------------------------------------------------------------
+ */
+/* Define AMD Ontario APPU SSID/SVID */
+#define AMD_APU_SVID 0x1022
+#define AMD_APU_SSID 0x1234
+#define PCIE_BASE_ADDRESS CONFIG_MMCONF_BASE_ADDRESS
+
+enum {
+ PICK_DMI, /* DMI Interface */
+ PICK_PSTATE, /* Acpi Pstate SSDT Table */
+ PICK_SRAT, /* SRAT Table */
+ PICK_SLIT, /* SLIT Table */
+ PICK_WHEA_MCE, /* WHEA MCE table */
+ PICK_WHEA_CMC, /* WHEA CMV table */
+ PICK_ALIB, /* SACPI SSDT table with ALIB implementation */
+};
+
+/*----------------------------------------------------------------------------------------
+ * T Y P E D E F S A N D S T R U C T U R E S
+ *----------------------------------------------------------------------------------------
+ */
+
+typedef struct {
+ UINT32 CalloutName;
+ AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
+} BIOS_CALLOUT_STRUCT;
+
+/*----------------------------------------------------------------------------------------
+ * P R O T O T Y P E S O F L O C A L F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ * E X P O R T E D F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*---------------------------------------------------------------------------------------
+ * L O C A L F U N C T I O N S
+ *---------------------------------------------------------------------------------------
+ */
+
+UINT32 agesawrapper_amdinitreset (void);
+UINT32 agesawrapper_amdinitearly (void);
+UINT32 agesawrapper_amdinitenv (void);
+UINT32 agesawrapper_amdinitlate (void);
+UINT32 agesawrapper_amdinitpost (void);
+UINT32 agesawrapper_amdinitmid (void);
+
+UINT32 agesawrapper_amdreadeventlog (void);
+
+UINT32 agesawrapper_amdinitcpuio (void);
+UINT32 agesawrapper_amdinitmmio (void);
+UINT32 agesawrapper_amdlaterunaptask (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+void *agesawrapper_getlateinitptr (int pick);
+
+#endif
diff --git a/src/mainboard/amd/union_station/buildOpts.c b/src/mainboard/amd/union_station/buildOpts.c
new file mode 100644
index 0000000..48e18a6
--- /dev/null
+++ b/src/mainboard/amd/union_station/buildOpts.c
@@ -0,0 +1,458 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ *
+ * AMD User options selection for a Brazos platform solution system
+ *
+ * This file is placed in the user's platform directory and contains the
+ * build option selections desired for that platform.
+ *
+ * For Information about this file, see @ref platforminstall.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: Core
+ * @e \$Revision: 23714 $ @e \$Date: 2009-12-09 17:28:37 -0600 (Wed, 09 Dec 2009) $
+ */
+
+#include "Filecode.h"
+#define FILECODE PLATFORM_SPECIFIC_OPTIONS_FILECODE
+
+
+/* Select the cpu family. */
+#define INSTALL_FAMILY_10_SUPPORT FALSE
+#define INSTALL_FAMILY_12_SUPPORT FALSE
+#define INSTALL_FAMILY_14_SUPPORT TRUE
+#define INSTALL_FAMILY_15_SUPPORT FALSE
+
+/* Select the cpu socket type. */
+#define INSTALL_G34_SOCKET_SUPPORT FALSE
+#define INSTALL_C32_SOCKET_SUPPORT FALSE
+#define INSTALL_S1G3_SOCKET_SUPPORT FALSE
+#define INSTALL_S1G4_SOCKET_SUPPORT FALSE
+#define INSTALL_ASB2_SOCKET_SUPPORT FALSE
+#define INSTALL_FS1_SOCKET_SUPPORT FALSE
+#define INSTALL_FM1_SOCKET_SUPPORT FALSE
+#define INSTALL_FP1_SOCKET_SUPPORT FALSE
+#define INSTALL_FT1_SOCKET_SUPPORT TRUE
+#define INSTALL_AM3_SOCKET_SUPPORT FALSE
+
+/*
+ * Agesa optional capabilities selection.
+ * Uncomment and mark FALSE those features you wish to include in the build.
+ * Comment out or mark TRUE those features you want to REMOVE from the build.
+ */
+
+#define BLDOPT_REMOVE_FAMILY_10_SUPPORT TRUE
+#define BLDOPT_REMOVE_FAMILY_12_SUPPORT TRUE
+#define BLDOPT_REMOVE_FAMILY_14_SUPPORT FALSE
+#define BLDOPT_REMOVE_FAMILY_15_SUPPORT TRUE
+
+#define BLDOPT_REMOVE_AM3_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_ASB2_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_C32_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_FM1_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_FP1_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_FS1_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_FT1_SOCKET_SUPPORT FALSE
+#define BLDOPT_REMOVE_G34_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_S1G3_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_S1G4_SOCKET_SUPPORT TRUE
+
+#define BLDOPT_REMOVE_UDIMMS_SUPPORT FALSE
+#define BLDOPT_REMOVE_RDIMMS_SUPPORT TRUE
+#define BLDOPT_REMOVE_LRDIMMS_SUPPORT FALSE
+#define BLDOPT_REMOVE_ECC_SUPPORT FALSE
+//#define BLDOPT_REMOVE_DCT_INTERLEAVE TRUE
+#define BLDOPT_REMOVE_BANK_INTERLEAVE FALSE
+#define BLDOPT_REMOVE_NODE_INTERLEAVE TRUE
+#define BLDOPT_REMOVE_PARALLEL_TRAINING FALSE
+#define BLDOPT_REMOVE_DQS_TRAINING FALSE
+#define BLDOPT_REMOVE_ONLINE_SPARE_SUPPORT TRUE
+#define BLDOPT_REMOVE_MULTISOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_ACPI_PSTATES FALSE
+ #define BLDCFG_REMOVE_ACPI_PSTATES_PPC FALSE
+ #define BLDCFG_REMOVE_ACPI_PSTATES_PCT FALSE
+ #define BLDCFG_REMOVE_ACPI_PSTATES_PSD FALSE
+ #define BLDCFG_REMOVE_ACPI_PSTATES_PSS FALSE
+ #define BLDCFG_REMOVE_ACPI_PSTATES_XPSS FALSE
+ #define BLDCFG_FORCE_INDEPENDENT_PSD_OBJECT FALSE
+#define BLDOPT_REMOVE_SRAT TRUE
+#define BLDOPT_REMOVE_SLIT TRUE
+#define BLDOPT_REMOVE_WHEA TRUE
+#define BLDOPT_REMOVE_DMI TRUE
+#define BLDOPT_REMOVE_HT_ASSIST TRUE
+#define BLDOPT_REMOVE_ATM_MODE TRUE
+//#define BLDOPT_REMOVE_MSG_BASED_C1E TRUE
+//#define BLDOPT_REMOVE_LOW_POWER_STATE_FOR_PROCHOT TRUE
+#define BLDOPT_REMOVE_MEM_RESTORE_SUPPORT FALSE
+//#define BLDOPT_REMOVE_C6_STATE TRUE
+#define BLDOPT_REMOVE_GFX_RECOVERY TRUE
+#define BLDOPT_REMOVE_EARLY_SAMPLES TRUE
+
+/*
+ * Agesa entry points used in this implementation.
+ */
+#define AGESA_ENTRY_INIT_RESET TRUE
+#define AGESA_ENTRY_INIT_RECOVERY FALSE
+#define AGESA_ENTRY_INIT_EARLY TRUE
+#define AGESA_ENTRY_INIT_POST TRUE
+#define AGESA_ENTRY_INIT_ENV TRUE
+#define AGESA_ENTRY_INIT_MID TRUE
+#define AGESA_ENTRY_INIT_LATE TRUE
+#define AGESA_ENTRY_INIT_S3SAVE TRUE
+#define AGESA_ENTRY_INIT_RESUME TRUE
+#define AGESA_ENTRY_INIT_LATE_RESTORE FALSE
+#define AGESA_ENTRY_INIT_GENERAL_SERVICES FALSE
+
+#define BLDCFG_PCI_MMIO_BASE CONFIG_MMCONF_BASE_ADDRESS
+#define BLDCFG_PCI_MMIO_SIZE CONFIG_MMCONF_BUS_NUMBER
+
+#define BLDCFG_VRM_CURRENT_LIMIT 24000
+//#define BLDCFG_VRM_NB_CURRENT_LIMIT 0
+#define BLDCFG_VRM_LOW_POWER_THRESHOLD 24000
+#define BLDCFG_VRM_NB_LOW_POWER_THRESHOLD 1
+#define BLDCFG_VRM_SLEW_RATE 5000
+//#define BLDCFG_VRM_NB_SLEW_RATE 5000
+//#define BLDCFG_VRM_ADDITIONAL_DELAY 0
+//#define BLDCFG_VRM_NB_ADDITIONAL_DELAY 0
+#define BLDCFG_VRM_HIGH_SPEED_ENABLE TRUE
+//#define BLDCFG_VRM_NB_HIGH_SPEED_ENABLE FALSE
+#define BLDCFG_VRM_INRUSH_CURRENT_LIMIT 6000
+//#define BLDCFG_VRM_NB_INRUSH_CURRENT_LIMIT 0
+
+//#define BLDCFG_PROCESSOR_SCOPE_NAME0 'C'
+//#define BLDCFG_PROCESSOR_SCOPE_NAME1 '0'
+//#define BLDCFG_PROCESSOR_SCOPE_IN_SB FALSE
+#define BLDCFG_PLAT_NUM_IO_APICS 3
+//#define BLDCFG_PLATFORM_C1E_MODE C1eModeDisabled
+//#define BLDCFG_PLATFORM_C1E_OPDATA 0
+//#define BLDCFG_PLATFORM_C1E_MODE_OPDATA1 0
+//#define BLDCFG_PLATFORM_C1E_MODE_OPDATA2 0
+#define BLDCFG_PLATFORM_CSTATE_MODE CStateModeC6
+#define BLDCFG_PLATFORM_CSTATE_OPDATA 0x840
+#define BLDCFG_PLATFORM_CSTATE_IO_BASE_ADDRESS 0x840
+//#define BLDCFG_PLATFORM_CPB_MODE CpbModeAuto
+#define BLDCFG_CORE_LEVELING_MODE CORE_LEVEL_LOWEST
+#define BLDCFG_AP_MTRR_SETTINGS_LIST &OntarioApMtrrSettingsList
+#define BLDCFG_AMD_PLATFORM_TYPE AMD_PLATFORM_MOBILE
+//#define BLDCFG_STARTING_BUSNUM 0
+//#define BLDCFG_MAXIMUM_BUSNUM 0xf8
+//#define BLDCFG_ALLOCATED_BUSNUMS 0x20
+//#define BLDCFG_PLATFORM_DEEMPHASIS_LIST 0
+//#define BLDCFG_BUID_SWAP_LIST 0
+//#define BLDCFG_HTDEVICE_CAPABILITIES_OVERRIDE_LIST 0
+//#define BLDCFG_HTFABRIC_LIMITS_LIST 0
+//#define BLDCFG_HTCHAIN_LIMITS_LIST 0
+//#define BLDCFG_BUS_NUMBERS_LIST 0
+//#define BLDCFG_IGNORE_LINK_LIST 0
+//#define BLDCFG_LINK_SKIP_REGANG_LIST 0
+//#define BLDCFG_ADDITIONAL_TOPOLOGIES_LIST 0
+//#define BLDCFG_USE_HT_ASSIST TRUE
+//#define BLDCFG_USE_ATM_MODE TRUE
+//#define BLDCFG_PLATFORM_CONTROL_FLOW_MODE Nfcm
+#define BLDCFG_S3_LATE_RESTORE FALSE
+//#define BLDCFG_USE_32_BYTE_REFRESH FALSE
+//#define BLDCFG_USE_VARIABLE_MCT_ISOC_PRIORITY FALSE
+//#define BLDCFG_PLATFORM_POWER_POLICY_MODE Performance
+//#define BLDCFG_SET_HTCRC_SYNC_FLOOD FALSE
+//#define BLDCFG_USE_UNIT_ID_CLUMPING FALSE
+//#define BLDCFG_SYSTEM_PHYSICAL_SOCKET_MAP 0
+#define BLDCFG_CFG_GNB_HD_AUDIO FALSE//TRUE
+//#define BLDCFG_CFG_ABM_SUPPORT FALSE
+//#define BLDCFG_CFG_DYNAMIC_REFRESH_RATE 0
+//#define BLDCFG_CFG_LCD_BACK_LIGHT_CONTROL 0
+//#define BLDCFG_MEM_INIT_PSTATE 0
+//#define BLDCFG_AMD_PSTATE_CAP_VALUE 0
+#define BLDCFG_MEMORY_BUS_FREQUENCY_LIMIT DDR1333_FREQUENCY
+#define BLDCFG_MEMORY_MODE_UNGANGED TRUE
+//#define BLDCFG_MEMORY_QUAD_RANK_CAPABLE TRUE
+//#define BLDCFG_MEMORY_QUADRANK_TYPE QUADRANK_UNBUFFERED
+#define BLDCFG_MEMORY_SODIMM_CAPABLE TRUE
+#define BLDCFG_MEMORY_LRDIMM_CAPABLE FALSE
+#define BLDCFG_MEMORY_ENABLE_BANK_INTERLEAVING TRUE
+#define BLDCFG_MEMORY_ENABLE_NODE_INTERLEAVING FALSE
+#define BLDCFG_MEMORY_CHANNEL_INTERLEAVING FALSE
+#define BLDCFG_MEMORY_POWER_DOWN TRUE
+#define BLDCFG_POWER_DOWN_MODE POWER_DOWN_BY_CHIP_SELECT
+//#define BLDCFG_ONLINE_SPARE FALSE
+//#define BLDCFG_MEMORY_PARITY_ENABLE FALSE
+#define BLDCFG_BANK_SWIZZLE TRUE
+#define BLDCFG_TIMING_MODE_SELECT TIMING_MODE_AUTO
+#define BLDCFG_MEMORY_CLOCK_SELECT DDR1333_FREQUENCY
+#define BLDCFG_DQS_TRAINING_CONTROL TRUE
+#define BLDCFG_IGNORE_SPD_CHECKSUM FALSE
+#define BLDCFG_USE_BURST_MODE FALSE
+#define BLDCFG_MEMORY_ALL_CLOCKS_ON FALSE
+//#define BLDCFG_ENABLE_ECC_FEATURE TRUE
+//#define BLDCFG_ECC_REDIRECTION FALSE
+//#define BLDCFG_SCRUB_DRAM_RATE 0
+//#define BLDCFG_SCRUB_L2_RATE 0
+//#define BLDCFG_SCRUB_L3_RATE 0
+//#define BLDCFG_SCRUB_IC_RATE 0
+//#define BLDCFG_SCRUB_DC_RATE 0
+//#define BLDCFG_ECC_SYNC_FLOOD 0
+//#define BLDCFG_ECC_SYMBOL_SIZE 0
+//#define BLDCFG_1GB_ALIGN FALSE
+#define BLDCFG_UMA_ALLOCATION_MODE UMA_AUTO
+#define BLDCFG_UMA_ALLOCATION_SIZE 0
+#define BLDCFG_UMA_ABOVE4G_SUPPORT FALSE
+#define BLDCFG_UMA_ALIGNMENT NO_UMA_ALIGNED
+#define BLDCFG_HEAP_DRAM_ADDRESS 0xB0000
+#define BLDCFG_CFG_TEMP_PCIE_MMIO_BASE_ADDRESS 0xD0000000
+
+/*
+ * Agesa configuration values selection.
+ * Uncomment and specify the value for the configuration options
+ * needed by the system.
+ */
+#include "AGESA.h"
+#include "CommonReturns.h"
+
+/* The fixed MTRR values to be set after memory initialization. */
+CONST AP_MTRR_SETTINGS ROMDATA OntarioApMtrrSettingsList[] =
+{
+ { AMD_AP_MTRR_FIX64k_00000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX16k_80000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX16k_A0000, 0x0000000000000000ull },
+ { AMD_AP_MTRR_FIX4k_C0000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_C8000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_D0000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_D8000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_E0000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_E8000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_F0000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_F8000, 0x1E1E1E1E1E1E1E1Eull },
+ { CPU_LIST_TERMINAL }
+};
+
+/* Include the files that instantiate the configuration definitions. */
+
+#include "cpuRegisters.h"
+#include "cpuFamRegisters.h"
+#include "cpuFamilyTranslation.h"
+#include "AdvancedApi.h"
+#include "heapManager.h"
+#include "CreateStruct.h"
+#include "cpuFeatures.h"
+#include "Table.h"
+#include "cpuEarlyInit.h"
+#include "cpuLateInit.h"
+#include "GnbInterface.h"
+
+/*****************************************************************************
+ * Define the RELEASE VERSION string
+ *
+ * The Release Version string should identify the next planned release.
+ * When a branch is made in preparation for a release, the release manager
+ * should change/confirm that the branch version of this file contains the
+ * string matching the desired version for the release. The trunk version of
+ * the file should always contain a trailing 'X'. This will make sure that a
+ * development build from trunk will not be confused for a released version.
+ * The release manager will need to remove the trailing 'X' and update the
+ * version string as appropriate for the release. The trunk copy of this file
+ * should also be updated/incremented for the next expected version, + trailing 'X'
+ ****************************************************************************/
+ // This is the delivery package title, "BrazosPI"
+ // This string MUST be exactly 8 characters long
+#define AGESA_PACKAGE_STRING {'c', 'b', '_', 'A', 'g', 'e', 's', 'a'}
+
+ // This is the release version number of the AGESA component
+ // This string MUST be exactly 12 characters long
+#define AGESA_VERSION_STRING {'V', '1', '.', '1', '.', '0', '.', '3', ' ', ' ', ' ', ' '}
+
+/* MEMORY_BUS_SPEED */
+#define DDR400_FREQUENCY 200 ///< DDR 400
+#define DDR533_FREQUENCY 266 ///< DDR 533
+#define DDR667_FREQUENCY 333 ///< DDR 667
+#define DDR800_FREQUENCY 400 ///< DDR 800
+#define DDR1066_FREQUENCY 533 ///< DDR 1066
+#define DDR1333_FREQUENCY 667 ///< DDR 1333
+#define DDR1600_FREQUENCY 800 ///< DDR 1600
+#define DDR1866_FREQUENCY 933 ///< DDR 1866
+#define UNSUPPORTED_DDR_FREQUENCY 934 ///< Highest limit of DDR frequency
+
+/* QUANDRANK_TYPE*/
+#define QUADRANK_REGISTERED 0 ///< Quadrank registered DIMM
+#define QUADRANK_UNBUFFERED 1 ///< Quadrank unbuffered DIMM
+
+/* USER_MEMORY_TIMING_MODE */
+#define TIMING_MODE_AUTO 0 ///< Use best rate possible
+#define TIMING_MODE_LIMITED 1 ///< Set user top limit
+#define TIMING_MODE_SPECIFIC 2 ///< Set user specified speed
+
+/* POWER_DOWN_MODE */
+#define POWER_DOWN_BY_CHANNEL 0 ///< Channel power down mode
+#define POWER_DOWN_BY_CHIP_SELECT 1 ///< Chip select power down mode
+
+// The following definitions specify the default values for various parameters in which there are
+// no clearly defined defaults to be used in the common file. The values below are based on product
+// and BKDG content, please consult the AGESA Memory team for consultation.
+#define DFLT_SCRUB_DRAM_RATE (0)
+#define DFLT_SCRUB_L2_RATE (0)
+#define DFLT_SCRUB_L3_RATE (0)
+#define DFLT_SCRUB_IC_RATE (0)
+#define DFLT_SCRUB_DC_RATE (0)
+#define DFLT_MEMORY_QUADRANK_TYPE QUADRANK_UNBUFFERED
+#define DFLT_VRM_SLEW_RATE (5000)
+
+// Instantiate all solution relevant data.
+#include "PlatformInstall.h"
+
+/*----------------------------------------------------------------------------------------
+ * CUSTOMER OVERIDES MEMORY TABLE
+ *----------------------------------------------------------------------------------------
+ */
+
+/*
+ * Platform Specific Overriding Table allows IBV/OEM to pass in platform information to AGESA
+ * (e.g. MemClk routing, the number of DIMM slots per channel,...). If PlatformSpecificTable
+ * is populated, AGESA will base its settings on the data from the table. Otherwise, it will
+ * use its default conservative settings.
+ */
+CONST PSO_ENTRY ROMDATA DefaultPlatformMemoryConfiguration[] = {
+ //
+ // The following macros are supported (use comma to separate macros):
+ //
+ // MEMCLK_DIS_MAP(SocketID, ChannelID, MemClkDisBit0CSMap,..., MemClkDisBit7CSMap)
+ // The MemClk pins are identified based on BKDG definition of Fn2x88[MemClkDis] bitmap.
+ // AGESA will base on this value to disable unused MemClk to save power.
+ // Example:
+ // BKDG definition of Fn2x88[MemClkDis] bitmap for AM3 package is like below:
+ // Bit AM3/S1g3 pin name
+ // 0 M[B,A]_CLK_H/L[0]
+ // 1 M[B,A]_CLK_H/L[1]
+ // 2 M[B,A]_CLK_H/L[2]
+ // 3 M[B,A]_CLK_H/L[3]
+ // 4 M[B,A]_CLK_H/L[4]
+ // 5 M[B,A]_CLK_H/L[5]
+ // 6 M[B,A]_CLK_H/L[6]
+ // 7 M[B,A]_CLK_H/L[7]
+ // And platform has the following routing:
+ // CS0 M[B,A]_CLK_H/L[4]
+ // CS1 M[B,A]_CLK_H/L[2]
+ // CS2 M[B,A]_CLK_H/L[3]
+ // CS3 M[B,A]_CLK_H/L[5]
+ // Then platform can specify the following macro:
+ // MEMCLK_DIS_MAP(ANY_SOCKET, ANY_CHANNEL, 0x00, 0x00, 0x02, 0x04, 0x01, 0x08, 0x00, 0x00)
+ //
+ // CKE_TRI_MAP(SocketID, ChannelID, CKETriBit0CSMap, CKETriBit1CSMap)
+ // The CKE pins are identified based on BKDG definition of Fn2x9C_0C[CKETri] bitmap.
+ // AGESA will base on this value to tristate unused CKE to save power.
+ //
+ // ODT_TRI_MAP(SocketID, ChannelID, ODTTriBit0CSMap,..., ODTTriBit3CSMap)
+ // The ODT pins are identified based on BKDG definition of Fn2x9C_0C[ODTTri] bitmap.
+ // AGESA will base on this value to tristate unused ODT pins to save power.
+ //
+ // CS_TRI_MAP(SocketID, ChannelID, CSTriBit0CSMap,..., CSTriBit7CSMap)
+ // The Chip select pins are identified based on BKDG definition of Fn2x9C_0C[ChipSelTri] bitmap.
+ // AGESA will base on this value to tristate unused Chip select to save power.
+ //
+ // NUMBER_OF_DIMMS_SUPPORTED(SocketID, ChannelID, NumberOfDimmSlotsPerChannel)
+ // Specifies the number of DIMM slots per channel.
+ //
+ // NUMBER_OF_CHIP_SELECTS_SUPPORTED(SocketID, ChannelID, NumberOfChipSelectsPerChannel)
+ // Specifies the number of Chip selects per channel.
+ //
+ // NUMBER_OF_CHANNELS_SUPPORTED(SocketID, NumberOfChannelsPerSocket)
+ // Specifies the number of channels per socket.
+ //
+ // OVERRIDE_DDR_BUS_SPEED(SocketID, ChannelID, USER_MEMORY_TIMING_MODE, MEMORY_BUS_SPEED)
+ // Specifies DDR bus speed of channel ChannelID on socket SocketID.
+ //
+ // DRAM_TECHNOLOGY(SocketID, TECHNOLOGY_TYPE)
+ // Specifies the DRAM technology type of socket SocketID (DDR2, DDR3,...)
+ //
+ // WRITE_LEVELING_SEED(SocketID, ChannelID, Byte0Seed, Byte1Seed, Byte2Seed, Byte3Seed, Byte4Seed, Byte5Seed,
+ // Byte6Seed, Byte7Seed, ByteEccSeed)
+ // Specifies the write leveling seed for a channel of a socket.
+ //
+ NUMBER_OF_DIMMS_SUPPORTED (ANY_SOCKET, ANY_CHANNEL, 2),
+ NUMBER_OF_CHANNELS_SUPPORTED (ANY_SOCKET, 1),
+ PSO_END
+};
+
+/*
+ * These tables are optional and may be used to adjust memory timing settings
+ */
+#include "mm.h"
+#include "mn.h"
+
+//DA Customer table
+CONST UINT8 AGESA_MEM_TABLE_ON[][sizeof (MEM_TABLE_ALIAS)] =
+{
+ // Hardcoded Memory Training Values
+
+ // The following macro should be used to override training values for your platform
+ //
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNodes, MTDcts, MTDIMMs, BFRdDqsDly, MTOverride, 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, 0x18, 0x1c, 0x20),
+ //
+ // NOTE:
+ // The following training hardcode values are example values that were taken from a tilapia motherboard
+ // with a particular DIMM configuration. To hardcode your own values, uncomment the appropriate line in
+ // the table and replace the byte lane values with your own.
+ //
+ // ------------------ BYTE LANES ----------------------
+ // BL0 BL1 BL2 BL3 BL4 BL5 BL6 Bl7 ECC
+ // Write Data Timing
+ // DQSACCESS(MTAfterHwWLTrnP2, MTNode0, MTDct0, MTDIMM0, BFWrDatDly, MTOverride, 0x1D, 0x20, 0x26, 0x2B, 0x37, 0x3A, 0x3e, 0x3F, 0x30),// DCT0, DIMM0
+ // DQSACCESS(MTAfterHwWLTrnP2, MTNode0, MTDct0, MTDIMM1, BFWrDatDly, MTOverride, 0x1D, 0x00, 0x06, 0x0B, 0x17, 0x1A, 0x1E, 0x1F, 0x10),// DCT0, DIMM1
+ // DQSACCESS(MTAfterHwWLTrnP2, MTNode0, MTDct1, MTDIMM0, BFWrDatDly, MTOverride, 0x18, 0x1D, 0x27, 0x2B, 0x3B, 0x3B, 0x3E, 0x3E, 0x30),// DCT1, DIMM0
+ // DQSACCESS(MTAfterHwWLTrnP2, MTNode0, MTDct1, MTDIMM1, BFWrDatDly, MTOverride, 0x18, 0x1D, 0x1C, 0x0B, 0x17, 0x1A, 0x1D, 0x1C, 0x10),// DCT1, DIMM1
+
+ // DQS Receiver Enable
+ // DQSACCESS(MTAfterSwRxEnTrn, MTNode0, MTDct0, MTDIMM0, BFRcvEnDly, MTOverride, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),// DCT0, DIMM0
+ // DQSACCESS(MTAfterSwRxEnTrn, MTNode0, MTDct0, MTDIMM1, BFRcvEnDly, MTOverride, 0x7C, 0x7D, 0x7E, 0x81, 0x88, 0x8F, 0x96, 0x9F, 0x84),// DCT0, DIMM1
+ // DQSACCESS(MTAfterSwRxEnTrn, MTNode0, MTDct1, MTDIMM0, BFRcvEnDly, MTOverride, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),// DCT1, DIMM0
+ // DQSACCESS(MTAfterSwRxEnTrn, MTNode0, MTDct1, MTDIMM1, BFRcvEnDly, MTOverride, 0x1C, 0x1D, 0x1E, 0x01, 0x08, 0x0F, 0x16, 0x1F, 0x04),// DCT1, DIMM1
+
+ // Write DQS Delays
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct0, MTDIMM0, BFWrDqsDly, MTOverride, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),// DCT0, DIMM0
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct0, MTDIMM1, BFWrDqsDly, MTOverride, 0x06, 0x0D, 0x12, 0x1A, 0x25, 0x28, 0x2C, 0x2C, 0x44),// DCT0, DIMM1
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct1, MTDIMM0, BFWrDqsDly, MTOverride, 0x07, 0x0E, 0x14, 0x1B, 0x24, 0x29, 0x2B, 0x2C, 0x1F),// DCT1, DIMM0
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct1, MTDIMM1, BFWrDqsDly, MTOverride, 0x07, 0x0C, 0x14, 0x19, 0x25, 0x28, 0x2B, 0x2B, 0x1A),// DCT1, DIMM1
+
+ // Read DQS Delays
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct0, MTDIMM0, BFRdDqsDly, MTOverride, 0x10, 0x10, 0x0E, 0x10, 0x10, 0x10, 0x10, 0x0E, 0x10),// DCT0, DIMM0
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct0, MTDIMM1, BFRdDqsDly, MTOverride, 0x10, 0x10, 0x0E, 0x10, 0x10, 0x10, 0x10, 0x1E, 0x10),// DCT0, DIMM1
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct1, MTDIMM0, BFRdDqsDly, MTOverride, 0x10, 0x10, 0x0E, 0x10, 0x10, 0x10, 0x10, 0x1E, 0x10),// DCT1, DIMM0
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct1, MTDIMM1, BFRdDqsDly, MTOverride, 0x10, 0x10, 0x0E, 0x10, 0x10, 0x10, 0x10, 0x1E, 0x10),// DCT1, DIMM1
+ //--------------------------------------------------------------------------------------------------------------------------------------------------
+ // TABLE END
+ NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table
+};
+CONST UINT8 SizeOfTableON = sizeof (AGESA_MEM_TABLE_ON) / sizeof (AGESA_MEM_TABLE_ON[0]);
+
+/* ***************************************************************************
+ * Optional User code to be included into the AGESA build
+ * These may be 32-bit call-out routines...
+ */
+//AGESA_STATUS
+//AgesaReadSpd (
+// IN UINTN FcnData,
+// IN OUT AGESA_READ_SPD_PARAMS *ReadSpd
+// )
+//{
+// /* platform code to read an SPD... */
+// return Status;
+//}
+
+
diff --git a/src/mainboard/amd/union_station/chip.h b/src/mainboard/amd/union_station/chip.h
new file mode 100644
index 0000000..a252705
--- /dev/null
+++ b/src/mainboard/amd/union_station/chip.h
@@ -0,0 +1,23 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+extern struct chip_operations mainboard_ops;
+
+struct mainboard_config {};
diff --git a/src/mainboard/amd/union_station/cmos.layout b/src/mainboard/amd/union_station/cmos.layout
new file mode 100644
index 0000000..8315401
--- /dev/null
+++ b/src/mainboard/amd/union_station/cmos.layout
@@ -0,0 +1,118 @@
+#*****************************************************************************
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2011 Advanced Micro Devices, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#*****************************************************************************
+
+entries
+
+#start-bit length config config-ID name
+#0 8 r 0 seconds
+#8 8 r 0 alarm_seconds
+#16 8 r 0 minutes
+#24 8 r 0 alarm_minutes
+#32 8 r 0 hours
+#40 8 r 0 alarm_hours
+#48 8 r 0 day_of_week
+#56 8 r 0 day_of_month
+#64 8 r 0 month
+#72 8 r 0 year
+#80 4 r 0 rate_select
+#84 3 r 0 REF_Clock
+#87 1 r 0 UIP
+#88 1 r 0 auto_switch_DST
+#89 1 r 0 24_hour_mode
+#90 1 r 0 binary_values_enable
+#91 1 r 0 square-wave_out_enable
+#92 1 r 0 update_finished_enable
+#93 1 r 0 alarm_interrupt_enable
+#94 1 r 0 periodic_interrupt_enable
+#95 1 r 0 disable_clock_updates
+#96 288 r 0 temporary_filler
+0 384 r 0 reserved_memory
+384 1 e 4 boot_option
+385 1 e 4 last_boot
+386 1 e 1 ECC_memory
+388 4 r 0 reboot_bits
+392 3 e 5 baud_rate
+395 1 e 1 hw_scrubber
+396 1 e 1 interleave_chip_selects
+397 2 e 8 max_mem_clock
+399 1 e 2 multi_core
+400 1 e 1 power_on_after_fail
+412 4 e 6 debug_level
+416 4 e 7 boot_first
+420 4 e 7 boot_second
+424 4 e 7 boot_third
+428 4 h 0 boot_index
+432 8 h 0 boot_countdown
+440 4 e 9 slow_cpu
+444 1 e 1 nmi
+445 1 e 1 iommu
+728 256 h 0 user_data
+984 16 h 0 check_sum
+# Reserve the extended AMD configuration registers
+1000 24 r 0 amd_reserved
+
+
+
+enumerations
+
+#ID value text
+1 0 Disable
+1 1 Enable
+2 0 Enable
+2 1 Disable
+4 0 Fallback
+4 1 Normal
+5 0 115200
+5 1 57600
+5 2 38400
+5 3 19200
+5 4 9600
+5 5 4800
+5 6 2400
+5 7 1200
+6 6 Notice
+6 7 Info
+6 8 Debug
+6 9 Spew
+7 0 Network
+7 1 HDD
+7 2 Floppy
+7 8 Fallback_Network
+7 9 Fallback_HDD
+7 10 Fallback_Floppy
+#7 3 ROM
+8 0 400Mhz
+8 1 333Mhz
+8 2 266Mhz
+8 3 200Mhz
+9 0 off
+9 1 87.5%
+9 2 75.0%
+9 3 62.5%
+9 4 50.0%
+9 5 37.5%
+9 6 25.0%
+9 7 12.5%
+
+checksums
+
+checksum 392 983 984
+
+
diff --git a/src/mainboard/amd/union_station/devicetree.cb b/src/mainboard/amd/union_station/devicetree.cb
new file mode 100644
index 0000000..f0b471a
--- /dev/null
+++ b/src/mainboard/amd/union_station/devicetree.cb
@@ -0,0 +1,105 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2011 Advanced Micro Devices, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#
+chip northbridge/amd/agesa/family14/root_complex
+ device lapic_cluster 0 on
+ chip cpu/amd/agesa/family14
+ device lapic 0 on end
+ end
+ end
+ device pci_domain 0 on
+ subsystemid 0x1022 0x1510 inherit
+ chip northbridge/amd/agesa/family14 # CPU side of HT root complex
+# device pci 18.0 on # northbridge
+ chip northbridge/amd/agesa/family14 # PCI side of HT root complex
+ device pci 0.0 on end # Root Complex
+ device pci 1.0 on end # Internal Graphics P2P bridge 0x9804
+ device pci 1.1 on end # Internal Multimedia
+ device pci 4.0 on end # PCIE P2P bridge 0x9604
+ device pci 5.0 on end # PCIE P2P bridge 0x9605
+ device pci 6.0 on end # PCIE P2P bridge 0x9606
+ device pci 7.0 on end # PCIE P2P bridge 0x9607
+ device pci 8.0 on end # NB/SB Link P2P bridge
+ end # agesa northbridge
+
+ chip southbridge/amd/cimx/sb800 # it is under NB/SB Link, but on the same pri bus
+ device pci 11.0 on end # SATA
+ device pci 12.0 on end # USB
+ device pci 12.1 on end # USB
+ device pci 12.2 on end # USB
+ device pci 13.0 on end # USB
+ device pci 13.1 on end # USB
+ device pci 13.2 on end # USB
+ device pci 14.0 on # SM
+## chip drivers/generic/generic #dimm 0-0-0
+## device i2c 50 on end
+## end
+## chip drivers/generic/generic #dimm 0-0-1
+## device i2c 51 on end
+## end
+ end # SM
+ device pci 14.1 on end # IDE 0x439c
+ device pci 14.2 on end # HDA 0x4383
+ device pci 14.3 on # LPC 0x439d
+ chip superio/fintek/f81865f
+ device pnp 4e.0 off # Floppy
+ io 0x60 = 0x3f0
+ irq 0x70 = 6
+ drq 0x74 = 2
+ end
+ device pnp 4e.3 off end # Parallel Port
+ device pnp 4e.4 off end # Hardware Monitor
+ device pnp 4e.5 on # Keyboard
+ io 0x60 = 0x60
+ io 0x62 = 0x64
+ irq 0x70 = 1
+ end
+ device pnp 4e.6 off end # GPIO
+ device pnp 4e.a off end # PME
+ device pnp 4e.10 on # COM1
+ io 0x60 = 0x3f8
+ irq 0x70 = 4
+ end
+ device pnp 4e.11 off # COM2
+ io 0x60 = 0x2f8
+ irq 0x70 = 3
+ end
+ end # f81865f
+ end #LPC
+ device pci 14.4 off end # PCIB 0x4384, NOTE: PCI interface pins shared with GPIO {GPIO 35:0}
+ device pci 14.5 on end # USB 2
+ device pci 15.0 off end # PCIe PortA
+ device pci 15.1 off end # PCIe PortB
+ device pci 15.2 off end # PCIe PortC
+ device pci 15.3 off end # PCIe PortD
+ device pci 16.0 off end # OHCI USB3
+ device pci 16.2 off end # EHCI USB3
+ register "gpp_configuration" = "0" #4:0:0:0 (really need to disable all 4 somehow)
+ register "boot_switch_sata_ide" = "0" # 0: boot from SATA. 1: IDE
+ end #southbridge/amd/cimx/sb800
+# end # device pci 18.0
+# These seem unnecessary
+ device pci 18.1 on end
+ device pci 18.2 on end
+ device pci 18.3 on end
+ device pci 18.4 on end
+ device pci 18.5 on end
+ end #chip northbridge/amd/agesa/family14 # CPU side of HT root complex
+ end #pci_domain
+end #northbridge/amd/agesa/family14/root_complex
+
diff --git a/src/mainboard/amd/union_station/dimmSpd.c b/src/mainboard/amd/union_station/dimmSpd.c
new file mode 100644
index 0000000..9da0e0e
--- /dev/null
+++ b/src/mainboard/amd/union_station/dimmSpd.c
@@ -0,0 +1,166 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "Porting.h"
+#include "AGESA.h"
+#include "amdlib.h"
+
+AGESA_STATUS AmdMemoryReadSPD (UINT32 unused1, UINT32 unused2, AGESA_READ_SPD_PARAMS *info);
+#define DIMENSION(array)(sizeof (array)/ sizeof (array [0]))
+
+/*#pragma optimize ("", off) // for source level debug
+*---------------------------------------------------------------------------
+*
+* SPD address table - porting required
+*/
+
+static const UINT8 spdAddressLookup [2] [2] [4] = // socket, channel, dimm
+ {
+ // socket 0
+ {
+ {0xA0, 0xA2}, // channel 0 dimms
+ {0x00, 0x00}, // channel 1 dimms
+ },
+ // socket 1
+ {
+ {0x00, 0x00}, // channel 0 dimms
+ {0x00, 0x00}, // channel 1 dimms
+ },
+ };
+
+/*-----------------------------------------------------------------------------
+ *
+ * readSmbusByteData - read a single SPD byte from any offset
+ */
+
+static int readSmbusByteData (int iobase, int address, char *buffer, int offset)
+ {
+ unsigned int status;
+ UINT64 limit;
+
+ address |= 1; // set read bit
+
+ __outbyte (iobase + 0, 0xFF); // clear error status
+ __outbyte (iobase + 1, 0x1F); // clear error status
+ __outbyte (iobase + 3, offset); // offset in eeprom
+ __outbyte (iobase + 4, address); // slave address and read bit
+ __outbyte (iobase + 2, 0x48); // read byte command
+
+ // time limit to avoid hanging for unexpected error status (should never happen)
+ limit = __rdtsc () + 2000000000 / 10;
+ for (;;)
+ {
+ status = __inbyte (iobase);
+ if (__rdtsc () > limit) break;
+ if ((status & 2) == 0) continue; // SMBusInterrupt not set, keep waiting
+ if ((status & 1) == 1) continue; // HostBusy set, keep waiting
+ break;
+ }
+
+ buffer [0] = __inbyte (iobase + 5);
+ if (status == 2) status = 0; // check for done with no errors
+ return status;
+ }
+
+/*-----------------------------------------------------------------------------
+ *
+ * readSmbusByte - read a single SPD byte from the default offset
+ * this function is faster function readSmbusByteData
+ */
+
+static int readSmbusByte (int iobase, int address, char *buffer)
+ {
+ unsigned int status;
+ UINT64 limit;
+
+ __outbyte (iobase + 0, 0xFF); // clear error status
+ __outbyte (iobase + 2, 0x44); // read command
+
+ // time limit to avoid hanging for unexpected error status
+ limit = __rdtsc () + 2000000000 / 10;
+ for (;;)
+ {
+ status = __inbyte (iobase);
+ if (__rdtsc () > limit) break;
+ if ((status & 2) == 0) continue; // SMBusInterrupt not set, keep waiting
+ if ((status & 1) == 1) continue; // HostBusy set, keep waiting
+ break;
+ }
+
+ buffer [0] = __inbyte (iobase + 5);
+ if (status == 2) status = 0; // check for done with no errors
+ return status;
+ }
+
+/*---------------------------------------------------------------------------
+ *
+ * readspd - Read one or more SPD bytes from a DIMM.
+ * Start with offset zero and read sequentially.
+ * Optimization relies on autoincrement to avoid
+ * sending offset for every byte.
+ * Reads 128 bytes in 7-8 ms at 400 KHz.
+ */
+
+static int readspd (int iobase, int SmbusSlaveAddress, char *buffer, int count)
+ {
+ int index, error;
+
+ /* read the first byte using offset zero */
+ error = readSmbusByteData (iobase, SmbusSlaveAddress, buffer, 0);
+ if (error) return error;
+
+ /* read the remaining bytes using auto-increment for speed */
+ for (index = 1; index < count; index++)
+ {
+ error = readSmbusByte (iobase, SmbusSlaveAddress, &buffer [index]);
+ if (error) return error;
+ }
+
+ return 0;
+ }
+
+static void writePmReg (int reg, int data)
+ {
+ __outbyte (0xCD6, reg);
+ __outbyte (0xCD7, data);
+ }
+
+static void setupFch (int ioBase)
+ {
+ writePmReg (0x2D, ioBase >> 8);
+ writePmReg (0x2C, ioBase | 1);
+ writePmReg (0x29, 0x80);
+ writePmReg (0x28, 0x61);
+ __outbyte (ioBase + 0x0E, 66000000 / 400000 / 4); // set SMBus clock to 400 KHz
+ }
+
+AGESA_STATUS AmdMemoryReadSPD (UINT32 unused1, UINT32 unused2, AGESA_READ_SPD_PARAMS *info)
+ {
+ int spdAddress, ioBase;
+
+ if (info->SocketId >= DIMENSION (spdAddressLookup )) return AGESA_ERROR;
+ if (info->MemChannelId >= DIMENSION (spdAddressLookup[0] )) return AGESA_ERROR;
+ if (info->DimmId >= DIMENSION (spdAddressLookup[0][0])) return AGESA_ERROR;
+
+ spdAddress = spdAddressLookup [info->SocketId] [info->MemChannelId] [info->DimmId];
+ if (spdAddress == 0) return AGESA_ERROR;
+ ioBase = 0xB00;
+ setupFch (ioBase);
+ return readspd (ioBase, spdAddress, (void *) info->Buffer, 128);
+ }
diff --git a/src/mainboard/amd/union_station/dimmSpd.h b/src/mainboard/amd/union_station/dimmSpd.h
new file mode 100644
index 0000000..069c34a
--- /dev/null
+++ b/src/mainboard/amd/union_station/dimmSpd.h
@@ -0,0 +1,63 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*----------------------------------------------------------------------------------------
+ * M O D U L E S U S E D
+ *----------------------------------------------------------------------------------------
+ */
+
+#ifndef _DIMMSPD_H_
+#define _DIMMSPD_H_
+
+#include "Porting.h"
+#include "AGESA.h"
+
+/*----------------------------------------------------------------------------------------
+ * D E F I N I T I O N S A N D M A C R O S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ * T Y P E D E F S A N D S T R U C T U R E S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ * P R O T O T Y P E S O F L O C A L F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ * E X P O R T E D F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+AGESA_STATUS
+AmdMemoryReadSPD (
+ IN UINT32 Func,
+ IN UINT32 Data,
+ IN OUT AGESA_READ_SPD_PARAMS *SpdData
+ );
+
+/*---------------------------------------------------------------------------------------
+ * L O C A L F U N C T I O N S
+ *---------------------------------------------------------------------------------------
+ */
+
+#endif
diff --git a/src/mainboard/amd/union_station/dsdt.asl b/src/mainboard/amd/union_station/dsdt.asl
new file mode 100644
index 0000000..04952d3
--- /dev/null
+++ b/src/mainboard/amd/union_station/dsdt.asl
@@ -0,0 +1,1806 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/* DefinitionBlock Statement */
+DefinitionBlock (
+ "DSDT.AML", /* Output filename */
+ "DSDT", /* Signature */
+ 0x02, /* DSDT Revision, needs to be 2 for 64bit */
+ "AMD ", /* OEMID */
+ "UNIONSTN", /* TABLE ID */
+ 0x00010001 /* OEM Revision */
+ )
+{ /* Start of ASL file */
+ /* #include "../../../arch/i386/acpi/debug.asl" */ /* Include global debug methods if needed */
+
+ /* Data to be patched by the BIOS during POST */
+ /* FIXME the patching is not done yet! */
+ /* Memory related values */
+ Name(LOMH, 0x0) /* Start of unused memory in C0000-E0000 range */
+ Name(PBAD, 0x0) /* Address of BIOS area (If TOM2 != 0, Addr >> 16) */
+ Name(PBLN, 0x0) /* Length of BIOS area */
+
+ Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */
+ Name(HPBA, 0xFED00000) /* Base address of HPET table */
+
+ Name(SSFG, 0x0D) /* S1 support: bit 0, S2 Support: bit 1, etc. S0 & S5 assumed */
+
+ /* USB overcurrent mapping pins. */
+ Name(UOM0, 0)
+ Name(UOM1, 2)
+ Name(UOM2, 0)
+ Name(UOM3, 7)
+ Name(UOM4, 2)
+ Name(UOM5, 2)
+ Name(UOM6, 6)
+ Name(UOM7, 2)
+ Name(UOM8, 6)
+ Name(UOM9, 6)
+
+ /* Some global data */
+ Name(OSTP, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */
+ Name(OSV, Ones) /* Assume nothing */
+ Name(PMOD, One) /* Assume APIC */
+
+ /*
+ * Processor Object
+ *
+ */
+ Scope (\_PR) { /* define processor scope */
+ Processor(
+ CPU0, /* name space name */
+ 0, /* Unique number for this processor */
+ 0x808, /* PBLK system I/O address !hardcoded! */
+ 0x06 /* PBLKLEN for boot processor */
+ ) {
+ #include "acpi/cpstate.asl"
+ }
+
+ Processor(
+ CPU1, /* name space name */
+ 1, /* Unique number for this processor */
+ 0x0000, /* PBLK system I/O address !hardcoded! */
+ 0x00 /* PBLKLEN for boot processor */
+ ) {
+ #include "acpi/cpstate.asl"
+ }
+ } /* End _PR scope */
+
+ /* PIC IRQ mapping registers, C00h-C01h. */
+ OperationRegion(PRQM, SystemIO, 0x00000C00, 0x00000002)
+ Field(PRQM, ByteAcc, NoLock, Preserve) {
+ PRQI, 0x00000008,
+ PRQD, 0x00000008, /* Offset: 1h */
+ }
+ IndexField(PRQI, PRQD, ByteAcc, NoLock, Preserve) {
+ PIRA, 0x00000008, /* Index 0 */
+ PIRB, 0x00000008, /* Index 1 */
+ PIRC, 0x00000008, /* Index 2 */
+ PIRD, 0x00000008, /* Index 3 */
+ PIRE, 0x00000008, /* Index 4 */
+ PIRF, 0x00000008, /* Index 5 */
+ PIRG, 0x00000008, /* Index 6 */
+ PIRH, 0x00000008, /* Index 7 */
+ }
+
+ /* PCI Error control register */
+ OperationRegion(PERC, SystemIO, 0x00000C14, 0x00000001)
+ Field(PERC, ByteAcc, NoLock, Preserve) {
+ SENS, 0x00000001,
+ PENS, 0x00000001,
+ SENE, 0x00000001,
+ PENE, 0x00000001,
+ }
+
+ /* Client Management index/data registers */
+ OperationRegion(CMT, SystemIO, 0x00000C50, 0x00000002)
+ Field(CMT, ByteAcc, NoLock, Preserve) {
+ CMTI, 8,
+ /* Client Management Data register */
+ G64E, 1,
+ G64O, 1,
+ G32O, 2,
+ , 2,
+ GPSL, 2,
+ }
+
+ /* GPM Port register */
+ OperationRegion(GPT, SystemIO, 0x00000C52, 0x00000001)
+ Field(GPT, ByteAcc, NoLock, Preserve) {
+ GPB0,1,
+ GPB1,1,
+ GPB2,1,
+ GPB3,1,
+ GPB4,1,
+ GPB5,1,
+ GPB6,1,
+ GPB7,1,
+ }
+
+ /* Flash ROM program enable register */
+ OperationRegion(FRE, SystemIO, 0x00000C6F, 0x00000001)
+ Field(FRE, ByteAcc, NoLock, Preserve) {
+ , 0x00000006,
+ FLRE, 0x00000001,
+ }
+
+ /* PM2 index/data registers */
+ OperationRegion(PM2R, SystemIO, 0x00000CD0, 0x00000002)
+ Field(PM2R, ByteAcc, NoLock, Preserve) {
+ PM2I, 0x00000008,
+ PM2D, 0x00000008,
+ }
+
+ /* Power Management I/O registers, TODO:PMIO is quite different in SB800. */
+ OperationRegion(PIOR, SystemIO, 0x00000CD6, 0x00000002)
+ Field(PIOR, ByteAcc, NoLock, Preserve) {
+ PIOI, 0x00000008,
+ PIOD, 0x00000008,
+ }
+ IndexField (PIOI, PIOD, ByteAcc, NoLock, Preserve) {
+ Offset(0x00), /* MiscControl */
+ , 1,
+ T1EE, 1,
+ T2EE, 1,
+ Offset(0x01), /* MiscStatus */
+ , 1,
+ T1E, 1,
+ T2E, 1,
+ Offset(0x04), /* SmiWakeUpEventEnable3 */
+ , 7,
+ SSEN, 1,
+ Offset(0x07), /* SmiWakeUpEventStatus3 */
+ , 7,
+ CSSM, 1,
+ Offset(0x10), /* AcpiEnable */
+ , 6,
+ PWDE, 1,
+ Offset(0x1C), /* ProgramIoEnable */
+ , 3,
+ MKME, 1,
+ IO3E, 1,
+ IO2E, 1,
+ IO1E, 1,
+ IO0E, 1,
+ Offset(0x1D), /* IOMonitorStatus */
+ , 3,
+ MKMS, 1,
+ IO3S, 1,
+ IO2S, 1,
+ IO1S, 1,
+ IO0S,1,
+ Offset(0x20), /* AcpiPmEvtBlk. TODO: should be 0x60 */
+ APEB, 16,
+ Offset(0x36), /* GEvtLevelConfig */
+ , 6,
+ ELC6, 1,
+ ELC7, 1,
+ Offset(0x37), /* GPMLevelConfig0 */
+ , 3,
+ PLC0, 1,
+ PLC1, 1,
+ PLC2, 1,
+ PLC3, 1,
+ PLC8, 1,
+ Offset(0x38), /* GPMLevelConfig1 */
+ , 1,
+ PLC4, 1,
+ PLC5, 1,
+ , 1,
+ PLC6, 1,
+ PLC7, 1,
+ Offset(0x3B), /* PMEStatus1 */
+ GP0S, 1,
+ GM4S, 1,
+ GM5S, 1,
+ APS, 1,
+ GM6S, 1,
+ GM7S, 1,
+ GP2S, 1,
+ STSS, 1,
+ Offset(0x55), /* SoftPciRst */
+ SPRE, 1,
+ , 1,
+ , 1,
+ PNAT, 1,
+ PWMK, 1,
+ PWNS, 1,
+
+ /* Offset(0x61), */ /* Options_1 */
+ /* ,7, */
+ /* R617,1, */
+
+ Offset(0x65), /* UsbPMControl */
+ , 4,
+ URRE, 1,
+ Offset(0x68), /* MiscEnable68 */
+ , 3,
+ TMTE, 1,
+ , 1,
+ Offset(0x92), /* GEVENTIN */
+ , 7,
+ E7IS, 1,
+ Offset(0x96), /* GPM98IN */
+ G8IS, 1,
+ G9IS, 1,
+ Offset(0x9A), /* EnhanceControl */
+ ,7,
+ HPDE, 1,
+ Offset(0xA8), /* PIO7654Enable */
+ IO4E, 1,
+ IO5E, 1,
+ IO6E, 1,
+ IO7E, 1,
+ Offset(0xA9), /* PIO7654Status */
+ IO4S, 1,
+ IO5S, 1,
+ IO6S, 1,
+ IO7S, 1,
+ }
+
+ /* PM1 Event Block
+ * First word is PM1_Status, Second word is PM1_Enable
+ */
+ OperationRegion(P1EB, SystemIO, APEB, 0x04)
+ Field(P1EB, ByteAcc, NoLock, Preserve) {
+ TMST, 1,
+ , 3,
+ BMST, 1,
+ GBST, 1,
+ Offset(0x01),
+ PBST, 1,
+ , 1,
+ RTST, 1,
+ , 3,
+ PWST, 1,
+ SPWS, 1,
+ Offset(0x02),
+ TMEN, 1,
+ , 4,
+ GBEN, 1,
+ Offset(0x03),
+ PBEN, 1,
+ , 1,
+ RTEN, 1,
+ , 3,
+ PWDA, 1,
+ }
+
+ Scope(\_SB) {
+ /* PCIe Configuration Space for 16 busses */
+ OperationRegion(PCFG, SystemMemory, PCBA, 0x01000000) /* Each bus consumes 1MB */
+ Field(PCFG, ByteAcc, NoLock, Preserve) {
+ /* Byte offsets are computed using the following technique:
+ * ((bus number + 1) * ((device number * 8) * 4096)) + register offset
+ * The 8 comes from 8 functions per device, and 4096 bytes per function config space
+ */
+ Offset(0x00088024), /* Byte offset to SATA register 24h - Bus 0, Device 17, Function 0 */
+ STB5, 32,
+ Offset(0x00098042), /* Byte offset to OHCI0 register 42h - Bus 0, Device 19, Function 0 */
+ PT0D, 1,
+ PT1D, 1,
+ PT2D, 1,
+ PT3D, 1,
+ PT4D, 1,
+ PT5D, 1,
+ PT6D, 1,
+ PT7D, 1,
+ PT8D, 1,
+ PT9D, 1,
+ Offset(0x000A0004), /* Byte offset to SMBUS register 4h - Bus 0, Device 20, Function 0 */
+ SBIE, 1,
+ SBME, 1,
+ Offset(0x000A0008), /* Byte offset to SMBUS register 8h - Bus 0, Device 20, Function 0 */
+ SBRI, 8,
+ Offset(0x000A0014), /* Byte offset to SMBUS register 14h - Bus 0, Device 20, Function 0 */
+ SBB1, 32,
+ Offset(0x000A0078), /* Byte offset to SMBUS register 78h - Bus 0, Device 20, Function 0 */
+ ,14,
+ P92E, 1, /* Port92 decode enable */
+ }
+
+ OperationRegion(SB5, SystemMemory, STB5, 0x1000)
+ Field(SB5, AnyAcc, NoLock, Preserve){
+ /* Port 0 */
+ Offset(0x120), /* Port 0 Task file status */
+ P0ER, 1,
+ , 2,
+ P0DQ, 1,
+ , 3,
+ P0BY, 1,
+ Offset(0x128), /* Port 0 Serial ATA status */
+ P0DD, 4,
+ , 4,
+ P0IS, 4,
+ Offset(0x12C), /* Port 0 Serial ATA control */
+ P0DI, 4,
+ Offset(0x130), /* Port 0 Serial ATA error */
+ , 16,
+ P0PR, 1,
+
+ /* Port 1 */
+ offset(0x1A0), /* Port 1 Task file status */
+ P1ER, 1,
+ , 2,
+ P1DQ, 1,
+ , 3,
+ P1BY, 1,
+ Offset(0x1A8), /* Port 1 Serial ATA status */
+ P1DD, 4,
+ , 4,
+ P1IS, 4,
+ Offset(0x1AC), /* Port 1 Serial ATA control */
+ P1DI, 4,
+ Offset(0x1B0), /* Port 1 Serial ATA error */
+ , 16,
+ P1PR, 1,
+
+ /* Port 2 */
+ Offset(0x220), /* Port 2 Task file status */
+ P2ER, 1,
+ , 2,
+ P2DQ, 1,
+ , 3,
+ P2BY, 1,
+ Offset(0x228), /* Port 2 Serial ATA status */
+ P2DD, 4,
+ , 4,
+ P2IS, 4,
+ Offset(0x22C), /* Port 2 Serial ATA control */
+ P2DI, 4,
+ Offset(0x230), /* Port 2 Serial ATA error */
+ , 16,
+ P2PR, 1,
+
+ /* Port 3 */
+ Offset(0x2A0), /* Port 3 Task file status */
+ P3ER, 1,
+ , 2,
+ P3DQ, 1,
+ , 3,
+ P3BY, 1,
+ Offset(0x2A8), /* Port 3 Serial ATA status */
+ P3DD, 4,
+ , 4,
+ P3IS, 4,
+ Offset(0x2AC), /* Port 3 Serial ATA control */
+ P3DI, 4,
+ Offset(0x2B0), /* Port 3 Serial ATA error */
+ , 16,
+ P3PR, 1,
+ }
+ }
+
+
+ #include "acpi/routing.asl"
+
+ Scope(\_SB) {
+
+ Method(CkOT, 0){
+
+ if(LNotEqual(OSTP, Ones)) {Return(OSTP)} /* OS version was already detected */
+
+ if(CondRefOf(\_OSI,Local1))
+ {
+ Store(1, OSTP) /* Assume some form of XP */
+ if (\_OSI("Windows 2006")) /* Vista */
+ {
+ Store(2, OSTP)
+ }
+ } else {
+ If(WCMP(\_OS,"Linux")) {
+ Store(3, OSTP) /* Linux */
+ } Else {
+ Store(4, OSTP) /* Gotta be WinCE */
+ }
+ }
+ Return(OSTP)
+ }
+
+ Method(_PIC, 0x01, NotSerialized)
+ {
+ If (Arg0)
+ {
+ \_SB.CIRQ()
+ }
+ Store(Arg0, PMOD)
+ }
+ Method(CIRQ, 0x00, NotSerialized){
+ Store(0, PIRA)
+ Store(0, PIRB)
+ Store(0, PIRC)
+ Store(0, PIRD)
+ Store(0, PIRE)
+ Store(0, PIRF)
+ Store(0, PIRG)
+ Store(0, PIRH)
+ }
+
+ Name(IRQB, ResourceTemplate(){
+ IRQ(Level,ActiveLow,Shared){15}
+ })
+
+ Name(IRQP, ResourceTemplate(){
+ IRQ(Level,ActiveLow,Exclusive){3, 4, 5, 7, 10, 11, 12, 15}
+ })
+
+ Name(PITF, ResourceTemplate(){
+ IRQ(Level,ActiveLow,Exclusive){9}
+ })
+
+ Device(INTA) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 1)
+
+ Method(_STA, 0) {
+ if (PIRA) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTA._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKA\\_DIS\n") */
+ Store(0, PIRA)
+ } /* End Method(_SB.INTA._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKA\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTA._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKA\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRA, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTA._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKA\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRA)
+ } /* End Method(_SB.INTA._SRS) */
+ } /* End Device(INTA) */
+
+ Device(INTB) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 2)
+
+ Method(_STA, 0) {
+ if (PIRB) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTB._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKB\\_DIS\n") */
+ Store(0, PIRB)
+ } /* End Method(_SB.INTB._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKB\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTB._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKB\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRB, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTB._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKB\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRB)
+ } /* End Method(_SB.INTB._SRS) */
+ } /* End Device(INTB) */
+
+ Device(INTC) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 3)
+
+ Method(_STA, 0) {
+ if (PIRC) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTC._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKC\\_DIS\n") */
+ Store(0, PIRC)
+ } /* End Method(_SB.INTC._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKC\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTC._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKC\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRC, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTC._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKC\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRC)
+ } /* End Method(_SB.INTC._SRS) */
+ } /* End Device(INTC) */
+
+ Device(INTD) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 4)
+
+ Method(_STA, 0) {
+ if (PIRD) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTD._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKD\\_DIS\n") */
+ Store(0, PIRD)
+ } /* End Method(_SB.INTD._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKD\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTD._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKD\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRD, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTD._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKD\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRD)
+ } /* End Method(_SB.INTD._SRS) */
+ } /* End Device(INTD) */
+
+ Device(INTE) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 5)
+
+ Method(_STA, 0) {
+ if (PIRE) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTE._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKE\\_DIS\n") */
+ Store(0, PIRE)
+ } /* End Method(_SB.INTE._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKE\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTE._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKE\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRE, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTE._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKE\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRE)
+ } /* End Method(_SB.INTE._SRS) */
+ } /* End Device(INTE) */
+
+ Device(INTF) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 6)
+
+ Method(_STA, 0) {
+ if (PIRF) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTF._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKF\\_DIS\n") */
+ Store(0, PIRF)
+ } /* End Method(_SB.INTF._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKF\\_PRS\n") */
+ Return(PITF)
+ } /* Method(_SB.INTF._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKF\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRF, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTF._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKF\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRF)
+ } /* End Method(_SB.INTF._SRS) */
+ } /* End Device(INTF) */
+
+ Device(INTG) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 7)
+
+ Method(_STA, 0) {
+ if (PIRG) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTG._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKG\\_DIS\n") */
+ Store(0, PIRG)
+ } /* End Method(_SB.INTG._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKG\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTG._CRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKG\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRG, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTG._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKG\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRG)
+ } /* End Method(_SB.INTG._SRS) */
+ } /* End Device(INTG) */
+
+ Device(INTH) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 8)
+
+ Method(_STA, 0) {
+ if (PIRH) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTH._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKH\\_DIS\n") */
+ Store(0, PIRH)
+ } /* End Method(_SB.INTH._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKH\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTH._CRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKH\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRH, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTH._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKH\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRH)
+ } /* End Method(_SB.INTH._SRS) */
+ } /* End Device(INTH) */
+
+ } /* End Scope(_SB) */
+
+
+ /* Supported sleep states: */
+ Name(\_S0, Package () {0x00, 0x00, 0x00, 0x00} ) /* (S0) - working state */
+
+ If (LAnd(SSFG, 0x01)) {
+ Name(\_S1, Package () {0x01, 0x01, 0x00, 0x00} ) /* (S1) - sleeping w/CPU context */
+ }
+ If (LAnd(SSFG, 0x02)) {
+ Name(\_S2, Package () {0x02, 0x02, 0x00, 0x00} ) /* (S2) - "light" Suspend to RAM */
+ }
+ If (LAnd(SSFG, 0x04)) {
+ Name(\_S3, Package () {0x03, 0x03, 0x00, 0x00} ) /* (S3) - Suspend to RAM */
+ }
+ If (LAnd(SSFG, 0x08)) {
+ Name(\_S4, Package () {0x04, 0x04, 0x00, 0x00} ) /* (S4) - Suspend to Disk */
+ }
+
+ Name(\_S5, Package () {0x05, 0x05, 0x00, 0x00} ) /* (S5) - Soft Off */
+
+ Name(\_SB.CSPS ,0) /* Current Sleep State (S0, S1, S2, S3, S4, S5) */
+ Name(CSMS, 0) /* Current System State */
+
+ /* Wake status package */
+ Name(WKST,Package(){Zero, Zero})
+
+ /*
+ * \_PTS - Prepare to Sleep method
+ *
+ * Entry:
+ * Arg0=The value of the sleeping state S1=1, S2=2, etc
+ *
+ * Exit:
+ * -none-
+ *
+ * The _PTS control method is executed at the beginning of the sleep process
+ * for S1-S5. The sleeping value is passed to the _PTS control method. This
+ * control method may be executed a relatively long time before entering the
+ * sleep state and the OS may abort the operation without notification to
+ * the ACPI driver. This method cannot modify the configuration or power
+ * state of any device in the system.
+ */
+ Method(\_PTS, 1) {
+ /* DBGO("\\_PTS\n") */
+ /* DBGO("From S0 to S") */
+ /* DBGO(Arg0) */
+ /* DBGO("\n") */
+
+ /* Don't allow PCIRST# to reset USB */
+ if (LEqual(Arg0,3)){
+ Store(0,URRE)
+ }
+
+ /* Clear sleep SMI status flag and enable sleep SMI trap. */
+ /*Store(One, CSSM)
+ Store(One, SSEN)*/
+
+ /* On older chips, clear PciExpWakeDisEn */
+ /*if (LLessEqual(\_SB.SBRI, 0x13)) {
+ * Store(0,\_SB.PWDE)
+ *}
+ */
+
+ /* Clear wake status structure. */
+ Store(0, Index(WKST,0))
+ Store(0, Index(WKST,1))
+ } /* End Method(\_PTS) */
+
+ /*
+ * The following method results in a "not a valid reserved NameSeg"
+ * warning so I have commented it out for the duration. It isn't
+ * used, so it could be removed.
+ *
+ *
+ * \_GTS OEM Going To Sleep method
+ *
+ * Entry:
+ * Arg0=The value of the sleeping state S1=1, S2=2
+ *
+ * Exit:
+ * -none-
+ *
+ * Method(\_GTS, 1) {
+ * DBGO("\\_GTS\n")
+ * DBGO("From S0 to S")
+ * DBGO(Arg0)
+ * DBGO("\n")
+ * }
+ */
+
+ /*
+ * \_BFS OEM Back From Sleep method
+ *
+ * Entry:
+ * Arg0=The value of the sleeping state S1=1, S2=2
+ *
+ * Exit:
+ * -none-
+ */
+ Method(\_BFS, 1) {
+ /* DBGO("\\_BFS\n") */
+ /* DBGO("From S") */
+ /* DBGO(Arg0) */
+ /* DBGO(" to S0\n") */
+ }
+
+ /*
+ * \_WAK System Wake method
+ *
+ * Entry:
+ * Arg0=The value of the sleeping state S1=1, S2=2
+ *
+ * Exit:
+ * Return package of 2 DWords
+ * Dword 1 - Status
+ * 0x00000000 wake succeeded
+ * 0x00000001 Wake was signaled but failed due to lack of power
+ * 0x00000002 Wake was signaled but failed due to thermal condition
+ * Dword 2 - Power Supply state
+ * if non-zero the effective S-state the power supply entered
+ */
+ Method(\_WAK, 1) {
+ /* DBGO("\\_WAK\n") */
+ /* DBGO("From S") */
+ /* DBGO(Arg0) */
+ /* DBGO(" to S0\n") */
+
+ /* Re-enable HPET */
+ Store(1,HPDE)
+
+ /* Restore PCIRST# so it resets USB */
+ if (LEqual(Arg0,3)){
+ Store(1,URRE)
+ }
+
+ /* Arbitrarily clear PciExpWakeStatus */
+ Store(PWST, PWST)
+
+ /* if(DeRefOf(Index(WKST,0))) {
+ * Store(0, Index(WKST,1))
+ * } else {
+ * Store(Arg0, Index(WKST,1))
+ * }
+ */
+ Return(WKST)
+ } /* End Method(\_WAK) */
+
+ Scope(\_GPE) { /* Start Scope GPE */
+ /* General event 0 */
+ /* Method(_L00) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 1 */
+ /* Method(_L01) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 2 */
+ /* Method(_L02) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 3 */
+ Method(_L03) {
+ /* DBGO("\\_GPE\\_L00\n") */
+ Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
+ }
+
+ /* General event 4 */
+ /* Method(_L04) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 5 */
+ /* Method(_L05) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 6 - Used for GPM6, moved to USB.asl */
+ /* Method(_L06) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 7 - Used for GPM7, moved to USB.asl */
+ /* Method(_L07) {
+ * DBGO("\\_GPE\\_L07\n")
+ * }
+ */
+
+ /* Legacy PM event */
+ Method(_L08) {
+ /* DBGO("\\_GPE\\_L08\n") */
+ }
+
+ /* Temp warning (TWarn) event */
+ Method(_L09) {
+ /* DBGO("\\_GPE\\_L09\n") */
+ /* Notify (\_TZ.TZ00, 0x80) */
+ }
+
+ /* Reserved */
+ /* Method(_L0A) {
+ * DBGO("\\_GPE\\_L0A\n")
+ * }
+ */
+
+ /* USB controller PME# */
+ Method(_L0B) {
+ /* DBGO("\\_GPE\\_L0B\n") */
+ Notify(\_SB.PCI0.UOH1, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH2, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH3, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH4, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH5, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH6, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UEH1, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
+ }
+
+ /* AC97 controller PME# */
+ /* Method(_L0C) {
+ * DBGO("\\_GPE\\_L0C\n")
+ * }
+ */
+
+ /* OtherTherm PME# */
+ /* Method(_L0D) {
+ * DBGO("\\_GPE\\_L0D\n")
+ * }
+ */
+
+ /* GPM9 SCI event - Moved to USB.asl */
+ /* Method(_L0E) {
+ * DBGO("\\_GPE\\_L0E\n")
+ * }
+ */
+
+ /* PCIe HotPlug event */
+ /* Method(_L0F) {
+ * DBGO("\\_GPE\\_L0F\n")
+ * }
+ */
+
+ /* ExtEvent0 SCI event */
+ Method(_L10) {
+ /* DBGO("\\_GPE\\_L10\n") */
+ }
+
+
+ /* ExtEvent1 SCI event */
+ Method(_L11) {
+ /* DBGO("\\_GPE\\_L11\n") */
+ }
+
+ /* PCIe PME# event */
+ /* Method(_L12) {
+ * DBGO("\\_GPE\\_L12\n")
+ * }
+ */
+
+ /* GPM0 SCI event - Moved to USB.asl */
+ /* Method(_L13) {
+ * DBGO("\\_GPE\\_L13\n")
+ * }
+ */
+
+ /* GPM1 SCI event - Moved to USB.asl */
+ /* Method(_L14) {
+ * DBGO("\\_GPE\\_L14\n")
+ * }
+ */
+
+ /* GPM2 SCI event - Moved to USB.asl */
+ /* Method(_L15) {
+ * DBGO("\\_GPE\\_L15\n")
+ * }
+ */
+
+ /* GPM3 SCI event - Moved to USB.asl */
+ /* Method(_L16) {
+ * DBGO("\\_GPE\\_L16\n")
+ * }
+ */
+
+ /* GPM8 SCI event - Moved to USB.asl */
+ /* Method(_L17) {
+ * DBGO("\\_GPE\\_L17\n")
+ * }
+ */
+
+ /* GPIO0 or GEvent8 event */
+ Method(_L18) {
+ /* DBGO("\\_GPE\\_L18\n") */
+ Notify(\_SB.PCI0.PBR2, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.PBR4, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.PBR5, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.PBR6, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.PBR7, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
+ }
+
+ /* GPM4 SCI event - Moved to USB.asl */
+ /* Method(_L19) {
+ * DBGO("\\_GPE\\_L19\n")
+ * }
+ */
+
+ /* GPM5 SCI event - Moved to USB.asl */
+ /* Method(_L1A) {
+ * DBGO("\\_GPE\\_L1A\n")
+ * }
+ */
+
+ /* Azalia SCI event */
+ Method(_L1B) {
+ /* DBGO("\\_GPE\\_L1B\n") */
+ Notify(\_SB.PCI0.AZHD, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
+ }
+
+ /* GPM6 SCI event - Reassigned to _L06 */
+ /* Method(_L1C) {
+ * DBGO("\\_GPE\\_L1C\n")
+ * }
+ */
+
+ /* GPM7 SCI event - Reassigned to _L07 */
+ /* Method(_L1D) {
+ * DBGO("\\_GPE\\_L1D\n")
+ * }
+ */
+
+ /* GPIO2 or GPIO66 SCI event */
+ /* Method(_L1E) {
+ * DBGO("\\_GPE\\_L1E\n")
+ * }
+ */
+
+ /* SATA SCI event - Moved to sata.asl */
+ /* Method(_L1F) {
+ * DBGO("\\_GPE\\_L1F\n")
+ * }
+ */
+
+ } /* End Scope GPE */
+
+ #include "acpi/usb.asl"
+
+ /* South Bridge */
+ Scope(\_SB) { /* Start \_SB scope */
+ #include "../../../arch/x86/acpi/globutil.asl" /* global utility methods expected within the \_SB scope */
+
+ /* _SB.PCI0 */
+ /* Note: Only need HID on Primary Bus */
+ Device(PCI0) {
+ External (TOM1)
+ External (TOM2)
+ Name(_HID, EISAID("PNP0A03"))
+ Name(_ADR, 0x00180000) /* Dev# = BSP Dev#, Func# = 0 */
+ Method(_BBN, 0) { /* Bus number = 0 */
+ Return(0)
+ }
+ Method(_STA, 0) {
+ /* DBGO("\\_SB\\PCI0\\_STA\n") */
+ Return(0x0B) /* Status is visible */
+ }
+
+ Method(_PRT,0) {
+ If(PMOD){ Return(APR0) } /* APIC mode */
+ Return (PR0) /* PIC Mode */
+ } /* end _PRT */
+
+ /* Describe the Northbridge devices */
+ Device(AMRT) {
+ Name(_ADR, 0x00000000)
+ } /* end AMRT */
+
+ /* The internal GFX bridge */
+ Device(AGPB) {
+ Name(_ADR, 0x00010000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ Return (APR1)
+ }
+ } /* end AGPB */
+
+ /* The external GFX bridge */
+ Device(PBR2) {
+ Name(_ADR, 0x00020000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS2) } /* APIC mode */
+ Return (PS2) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR2 */
+
+ /* Dev3 is also an external GFX bridge, not used in Herring */
+
+ Device(PBR4) {
+ Name(_ADR, 0x00040000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS4) } /* APIC mode */
+ Return (PS4) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR4 */
+
+ Device(PBR5) {
+ Name(_ADR, 0x00050000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS5) } /* APIC mode */
+ Return (PS5) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR5 */
+
+ Device(PBR6) {
+ Name(_ADR, 0x00060000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS6) } /* APIC mode */
+ Return (PS6) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR6 */
+
+ /* The onboard EtherNet chip */
+ Device(PBR7) {
+ Name(_ADR, 0x00070000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS7) } /* APIC mode */
+ Return (PS7) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR7 */
+
+ /* GPP */
+ Device(PBR9) {
+ Name(_ADR, 0x00090000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS9) } /* APIC mode */
+ Return (PS9) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR9 */
+
+ Device(PBRa) {
+ Name(_ADR, 0x000A0000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APSa) } /* APIC mode */
+ Return (PSa) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBRa */
+
+ Device(PE20) {
+ Name(_ADR, 0x00150000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APE0) } /* APIC mode */
+ Return (PE0) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PE20 */
+ Device(PE21) {
+ Name(_ADR, 0x00150001)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APE1) } /* APIC mode */
+ Return (PE1) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PE21 */
+ Device(PE22) {
+ Name(_ADR, 0x00150002)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APE2) } /* APIC mode */
+ Return (APE2) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PE22 */
+ Device(PE23) {
+ Name(_ADR, 0x00150003)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APE3) } /* APIC mode */
+ Return (PE3) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PE23 */
+
+ /* PCI slot 1, 2, 3 */
+ Device(PIBR) {
+ Name(_ADR, 0x00140004)
+ Name(_PRW, Package() {0x18, 4})
+
+ Method(_PRT, 0) {
+ Return (PCIB)
+ }
+ }
+
+ /* Describe the Southbridge devices */
+ Device(STCR) {
+ Name(_ADR, 0x00110000)
+ #include "acpi/sata.asl"
+ } /* end STCR */
+
+ Device(UOH1) {
+ Name(_ADR, 0x00120000)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH1 */
+
+ Device(UOH2) {
+ Name(_ADR, 0x00120002)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH2 */
+
+ Device(UOH3) {
+ Name(_ADR, 0x00130000)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH3 */
+
+ Device(UOH4) {
+ Name(_ADR, 0x00130002)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH4 */
+
+ Device(UOH5) {
+ Name(_ADR, 0x00160000)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH5 */
+
+ Device(UOH6) {
+ Name(_ADR, 0x00160002)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH5 */
+
+ Device(UEH1) {
+ Name(_ADR, 0x00140005)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UEH1 */
+
+ Device(SBUS) {
+ Name(_ADR, 0x00140000)
+ } /* end SBUS */
+
+ /* Primary (and only) IDE channel */
+ Device(IDEC) {
+ Name(_ADR, 0x00140001)
+ #include "acpi/ide.asl"
+ } /* end IDEC */
+
+ Device(AZHD) {
+ Name(_ADR, 0x00140002)
+ OperationRegion(AZPD, PCI_Config, 0x00, 0x100)
+ Field(AZPD, AnyAcc, NoLock, Preserve) {
+ offset (0x42),
+ NSDI, 1,
+ NSDO, 1,
+ NSEN, 1,
+ offset (0x44),
+ IPCR, 4,
+ offset (0x54),
+ PWST, 2,
+ , 6,
+ PMEB, 1,
+ , 6,
+ PMST, 1,
+ offset (0x62),
+ MMCR, 1,
+ offset (0x64),
+ MMLA, 32,
+ offset (0x68),
+ MMHA, 32,
+ offset (0x6C),
+ MMDT, 16,
+ }
+
+ Method(_INI) {
+ If(LEqual(OSTP,3)){ /* If we are running Linux */
+ Store(zero, NSEN)
+ Store(one, NSDO)
+ Store(one, NSDI)
+ }
+ }
+ } /* end AZHD */
+
+ Device(LIBR) {
+ Name(_ADR, 0x00140003)
+ /* Method(_INI) {
+ * DBGO("\\_SB\\PCI0\\LpcIsaBr\\_INI\n")
+ } */ /* End Method(_SB.SBRDG._INI) */
+
+ /* Real Time Clock Device */
+ Device(RTC0) {
+ Name(_HID, EISAID("PNP0B00")) /* AT Real Time Clock (not PIIX4 compatible) */
+ Name(_CRS, ResourceTemplate() {
+ IRQNoFlags(){8}
+ IO(Decode16,0x0070, 0x0070, 0, 2)
+ /* IO(Decode16,0x0070, 0x0070, 0, 4) */
+ })
+ } /* End Device(_SB.PCI0.LpcIsaBr.RTC0) */
+
+ Device(TMR) { /* Timer */
+ Name(_HID,EISAID("PNP0100")) /* System Timer */
+ Name(_CRS, ResourceTemplate() {
+ IRQNoFlags(){0}
+ IO(Decode16, 0x0040, 0x0040, 0, 4)
+ /* IO(Decode16, 0x0048, 0x0048, 0, 4) */
+ })
+ } /* End Device(_SB.PCI0.LpcIsaBr.TMR) */
+
+ Device(SPKR) { /* Speaker */
+ Name(_HID,EISAID("PNP0800")) /* AT style speaker */
+ Name(_CRS, ResourceTemplate() {
+ IO(Decode16, 0x0061, 0x0061, 0, 1)
+ })
+ } /* End Device(_SB.PCI0.LpcIsaBr.SPKR) */
+
+ Device(PIC) {
+ Name(_HID,EISAID("PNP0000")) /* AT Interrupt Controller */
+ Name(_CRS, ResourceTemplate() {
+ IRQNoFlags(){2}
+ IO(Decode16,0x0020, 0x0020, 0, 2)
+ IO(Decode16,0x00A0, 0x00A0, 0, 2)
+ /* IO(Decode16, 0x00D0, 0x00D0, 0x10, 0x02) */
+ /* IO(Decode16, 0x04D0, 0x04D0, 0x10, 0x02) */
+ })
+ } /* End Device(_SB.PCI0.LpcIsaBr.PIC) */
+
+ Device(MAD) { /* 8257 DMA */
+ Name(_HID,EISAID("PNP0200")) /* Hardware Device ID */
+ Name(_CRS, ResourceTemplate() {
+ DMA(Compatibility,BusMaster,Transfer8){4}
+ IO(Decode16, 0x0000, 0x0000, 0x10, 0x10)
+ IO(Decode16, 0x0081, 0x0081, 0x01, 0x03)
+ IO(Decode16, 0x0087, 0x0087, 0x01, 0x01)
+ IO(Decode16, 0x0089, 0x0089, 0x01, 0x03)
+ IO(Decode16, 0x008F, 0x008F, 0x01, 0x01)
+ IO(Decode16, 0x00C0, 0x00C0, 0x10, 0x20)
+ }) /* End Name(_SB.PCI0.LpcIsaBr.MAD._CRS) */
+ } /* End Device(_SB.PCI0.LpcIsaBr.MAD) */
+
+ Device(COPR) {
+ Name(_HID,EISAID("PNP0C04")) /* Math Coprocessor */
+ Name(_CRS, ResourceTemplate() {
+ IO(Decode16, 0x00F0, 0x00F0, 0, 0x10)
+ IRQNoFlags(){13}
+ })
+ } /* End Device(_SB.PCI0.LpcIsaBr.COPR) */
+#if 0
+ Device(HPTM) {
+ Name(_HID,EISAID("PNP0103"))
+ Name(CRS,ResourceTemplate() {
+ Memory32Fixed(ReadOnly,0xFED00000, 0x00000400, HPT) /* 1kb reserved space */
+ })
+ Method(_STA, 0) {
+ Return(0x0F) /* sata is visible */
+ }
+ Method(_CRS, 0) {
+ CreateDwordField(CRS, ^HPT._BAS, HPBA)
+ Store(HPBA, HPBA)
+ Return(CRS)
+ }
+ } /* End Device(_SB.PCI0.LpcIsaBr.COPR) */
+#endif
+ } /* end LIBR */
+
+ Device(HPBR) {
+ Name(_ADR, 0x00140004)
+ } /* end HostPciBr */
+
+ Device(ACAD) {
+ Name(_ADR, 0x00140005)
+ } /* end Ac97audio */
+
+ Device(ACMD) {
+ Name(_ADR, 0x00140006)
+ } /* end Ac97modem */
+
+ Name(CRES, ResourceTemplate() {
+ IO(Decode16, 0x0CF8, 0x0CF8, 1, 8)
+
+ WORDIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
+ 0x0000, /* address granularity */
+ 0x0000, /* range minimum */
+ 0x0CF7, /* range maximum */
+ 0x0000, /* translation */
+ 0x0CF8 /* length */
+ )
+
+ WORDIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
+ 0x0000, /* address granularity */
+ 0x0D00, /* range minimum */
+ 0xFFFF, /* range maximum */
+ 0x0000, /* translation */
+ 0xF300 /* length */
+ )
+
+ Memory32Fixed(READONLY, 0x000A0000, 0x00020000, VGAM) /* VGA memory space */
+#if 0
+ Memory32Fixed(READONLY, 0x000C0000, 0x00020000, EMM1) /* Assume C0000-E0000 empty */
+ Memory32Fixed(READONLY, 0x000E0000, 0x00020000, RDBS) /* BIOS ROM area */
+
+ /* DRAM Memory from 1MB to TopMem */
+ Memory32Fixed(READWRITE, 0x00100000, 0, DMLO) /* 1MB to TopMem */
+
+ /* BIOS space just below 4GB */
+ DWORDMemory(
+ ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
+ 0x00, /* Granularity */
+ 0x00000000, /* Min */
+ 0x00000000, /* Max */
+ 0x00000000, /* Translation */
+ 0x00000001, /* Max-Min, RLEN */
+ ,,
+ PCBM
+ )
+
+ /* DRAM memory from 4GB to TopMem2 */
+ QWORDMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
+ 0x00000000, /* Granularity */
+ 0x00000000, /* Min */
+ 0x00000000, /* Max */
+ 0x00000000, /* Translation */
+ 0x00000001, /* Max-Min, RLEN */
+ ,,
+ DMHI
+ )
+
+ /* BIOS space just below 16EB */
+ QWORDMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
+ 0x00000000, /* Granularity */
+ 0x00000000, /* Min */
+ 0x00000000, /* Max */
+ 0x00000000, /* Translation */
+ 0x00000001, /* Max-Min, RLEN */
+ ,,
+ PEBM
+ )
+#endif
+ /* memory space for PCI BARs below 4GB */
+ Memory32Fixed(ReadOnly, 0x00000000, 0x00000000, MMIO)
+ }) /* End Name(_SB.PCI0.CRES) */
+
+ Method(_CRS, 0) {
+ /* DBGO("\\_SB\\PCI0\\_CRS\n") */
+#if 0
+ CreateDWordField(CRES, ^EMM1._BAS, EM1B)
+ CreateDWordField(CRES, ^EMM1._LEN, EM1L)
+ CreateDWordField(CRES, ^DMLO._BAS, DMLB)
+ CreateDWordField(CRES, ^DMLO._LEN, DMLL)
+ CreateDWordField(CRES, ^PCBM._MIN, PBMB)
+ CreateDWordField(CRES, ^PCBM._LEN, PBML)
+
+ CreateQWordField(CRES, ^DMHI._MIN, DMHB)
+ CreateQWordField(CRES, ^DMHI._LEN, DMHL)
+ CreateQWordField(CRES, ^PEBM._MIN, EBMB)
+ CreateQWordField(CRES, ^PEBM._LEN, EBML)
+
+ If(LGreater(LOMH, 0xC0000)){
+ Store(0xC0000, EM1B) /* Hole above C0000 and below E0000 */
+ Subtract(LOMH, 0xC0000, EM1L) /* subtract start, assumes allocation from C0000 going up */
+ }
+
+ /* Set size of memory from 1MB to TopMem */
+ Subtract(TOM1, 0x100000, DMLL)
+
+ /*
+ * If(LNotEqual(TOM2, 0x00000000)){
+ * Store(0x100000000,DMHB) DRAM from 4GB to TopMem2
+ * Subtract(TOM2, 0x100000000, DMHL)
+ * }
+ */
+
+ /* If there is no memory above 4GB, put the BIOS just below 4GB */
+ If(LEqual(TOM2, 0x00000000)){
+ Store(PBAD,PBMB) /* Reserve the "BIOS" space */
+ Store(PBLN,PBML)
+ }
+ Else { /* Otherwise, put the BIOS just below 16EB */
+ ShiftLeft(PBAD,16,EBMB) /* Reserve the "BIOS" space */
+ Store(PBLN,EBML)
+ }
+#endif
+ CreateDWordField(CRES, ^MMIO._BAS, MM1B)
+ CreateDWordField(CRES, ^MMIO._LEN, MM1L)
+ /*
+ * Declare memory between TOM1 and 4GB as available
+ * for PCI MMIO.
+ * Use ShiftLeft to avoid 64bit constant (for XP).
+ * This will work even if the OS does 32bit arithmetic, as
+ * 32bit (0x00000000 - TOM1) will wrap and give the same
+ * result as 64bit (0x100000000 - TOM1).
+ */
+ Store(TOM1, MM1B)
+ ShiftLeft(0x10000000, 4, Local0)
+ Subtract(Local0, TOM1, Local0)
+ Store(Local0, MM1L)
+
+ Return(CRES) /* note to change the Name buffer */
+ } /* end of Method(_SB.PCI0._CRS) */
+
+ /*
+ *
+ * FIRST METHOD CALLED UPON BOOT
+ *
+ * 1. If debugging, print current OS and ACPI interpreter.
+ * 2. Get PCI Interrupt routing from ACPI VSM, this
+ * value is based on user choice in BIOS setup.
+ */
+ Method(_INI, 0) {
+ /* DBGO("\\_SB\\_INI\n") */
+ /* DBGO(" DSDT.ASL code from ") */
+ /* DBGO(__DATE__) */
+ /* DBGO(" ") */
+ /* DBGO(__TIME__) */
+ /* DBGO("\n Sleep states supported: ") */
+ /* DBGO("\n") */
+ /* DBGO(" \\_OS=") */
+ /* DBGO(\_OS) */
+ /* DBGO("\n \\_REV=") */
+ /* DBGO(\_REV) */
+ /* DBGO("\n") */
+
+ /* Determine the OS we're running on */
+ CkOT()
+
+ /* On older chips, clear PciExpWakeDisEn */
+ /*if (LLessEqual(\SBRI, 0x13)) {
+ * Store(0,\PWDE)
+ * }
+ */
+ } /* End Method(_SB._INI) */
+ } /* End Device(PCI0) */
+
+ Device(PWRB) { /* Start Power button device */
+ Name(_HID, EISAID("PNP0C0C"))
+ Name(_UID, 0xAA)
+ Name(_PRW, Package () {3, 0x04}) /* wake from S1-S4 */
+ Name(_STA, 0x0B) /* sata is invisible */
+ }
+ } /* End \_SB scope */
+
+ Scope(\_SI) {
+ Method(_SST, 1) {
+ /* DBGO("\\_SI\\_SST\n") */
+ /* DBGO(" New Indicator state: ") */
+ /* DBGO(Arg0) */
+ /* DBGO("\n") */
+ }
+ } /* End Scope SI */
+#if 0
+ /* SMBUS Support */
+ Mutex (SBX0, 0x00)
+ OperationRegion (SMB0, SystemIO, 0xB00, 0x0C)
+ Field (SMB0, ByteAcc, NoLock, Preserve) {
+ HSTS, 8, /* SMBUS status */
+ SSTS, 8, /* SMBUS slave status */
+ HCNT, 8, /* SMBUS control */
+ HCMD, 8, /* SMBUS host cmd */
+ HADD, 8, /* SMBUS address */
+ DAT0, 8, /* SMBUS data0 */
+ DAT1, 8, /* SMBUS data1 */
+ BLKD, 8, /* SMBUS block data */
+ SCNT, 8, /* SMBUS slave control */
+ SCMD, 8, /* SMBUS shaow cmd */
+ SEVT, 8, /* SMBUS slave event */
+ SDAT, 8 /* SMBUS slave data */
+ }
+
+ Method (WCLR, 0, NotSerialized) { /* clear SMBUS status register */
+ Store (0x1E, HSTS)
+ Store (0xFA, Local0)
+ While (LAnd (LNotEqual (And (HSTS, 0x1E), Zero), LGreater (Local0, Zero))) {
+ Stall (0x64)
+ Decrement (Local0)
+ }
+
+ Return (Local0)
+ }
+
+ Method (SWTC, 1, NotSerialized) {
+ Store (Arg0, Local0)
+ Store (0x07, Local2)
+ Store (One, Local1)
+ While (LEqual (Local1, One)) {
+ Store (And (HSTS, 0x1E), Local3)
+ If (LNotEqual (Local3, Zero)) { /* read sucess */
+ If (LEqual (Local3, 0x02)) {
+ Store (Zero, Local2)
+ }
+
+ Store (Zero, Local1)
+ }
+ Else {
+ If (LLess (Local0, 0x0A)) { /* read failure */
+ Store (0x10, Local2)
+ Store (Zero, Local1)
+ }
+ Else {
+ Sleep (0x0A) /* 10 ms, try again */
+ Subtract (Local0, 0x0A, Local0)
+ }
+ }
+ }
+
+ Return (Local2)
+ }
+
+ Method (SMBR, 3, NotSerialized) {
+ Store (0x07, Local0)
+ If (LEqual (Acquire (SBX0, 0xFFFF), Zero)) {
+ Store (WCLR (), Local0) /* clear SMBUS status register before read data */
+ If (LEqual (Local0, Zero)) {
+ Release (SBX0)
+ Return (0x0)
+ }
+
+ Store (0x1F, HSTS)
+ Store (Or (ShiftLeft (Arg1, One), One), HADD)
+ Store (Arg2, HCMD)
+ If (LEqual (Arg0, 0x07)) {
+ Store (0x48, HCNT) /* read byte */
+ }
+
+ Store (SWTC (0x03E8), Local1) /* 1000 ms */
+ If (LEqual (Local1, Zero)) {
+ If (LEqual (Arg0, 0x07)) {
+ Store (DAT0, Local0)
+ }
+ }
+ Else {
+ Store (Local1, Local0)
+ }
+
+ Release (SBX0)
+ }
+
+ /* DBGO("the value of SMBusData0 register ") */
+ /* DBGO(Arg2) */
+ /* DBGO(" is ") */
+ /* DBGO(Local0) */
+ /* DBGO("\n") */
+
+ Return (Local0)
+ }
+
+ /* THERMAL */
+ Scope(\_TZ) {
+ Name (KELV, 2732)
+ Name (THOT, 800)
+ Name (TCRT, 850)
+
+ ThermalZone(TZ00) {
+ Method(_AC0,0) { /* Active Cooling 0 (0=highest fan speed) */
+ /* DBGO("\\_TZ\\TZ00\\_AC0\n") */
+ Return(Add(0, 2730))
+ }
+ Method(_AL0,0) { /* Returns package of cooling device to turn on */
+ /* DBGO("\\_TZ\\TZ00\\_AL0\n") */
+ Return(Package() {\_TZ.TZ00.FAN0})
+ }
+ Device (FAN0) {
+ Name(_HID, EISAID("PNP0C0B"))
+ Name(_PR0, Package() {PFN0})
+ }
+
+ PowerResource(PFN0,0,0) {
+ Method(_STA) {
+ Store(0xF,Local0)
+ Return(Local0)
+ }
+ Method(_ON) {
+ /* DBGO("\\_TZ\\TZ00\\FAN0 _ON\n") */
+ }
+ Method(_OFF) {
+ /* DBGO("\\_TZ\\TZ00\\FAN0 _OFF\n") */
+ }
+ }
+
+ Method(_HOT,0) { /* return hot temp in tenths degree Kelvin */
+ /* DBGO("\\_TZ\\TZ00\\_HOT\n") */
+ Return (Add (THOT, KELV))
+ }
+ Method(_CRT,0) { /* return critical temp in tenths degree Kelvin */
+ /* DBGO("\\_TZ\\TZ00\\_CRT\n") */
+ Return (Add (TCRT, KELV))
+ }
+ Method(_TMP,0) { /* return current temp of this zone */
+ Store (SMBR (0x07, 0x4C,, 0x00), Local0)
+ If (LGreater (Local0, 0x10)) {
+ Store (Local0, Local1)
+ }
+ Else {
+ Add (Local0, THOT, Local0)
+ Return (Add (400, KELV))
+ }
+
+ Store (SMBR (0x07, 0x4C, 0x01), Local0)
+ /* only the two MSBs in the external temperature low byte are used, resolution 0.25. We ignore it */
+ /* Store (SMBR (0x07, 0x4C, 0x10), Local2) */
+ If (LGreater (Local0, 0x10)) {
+ If (LGreater (Local0, Local1)) {
+ Store (Local0, Local1)
+ }
+
+ Multiply (Local1, 10, Local1)
+ Return (Add (Local1, KELV))
+ }
+ Else {
+ Add (Local0, THOT, Local0)
+ Return (Add (400 , KELV))
+ }
+ } /* end of _TMP */
+ } /* end of TZ00 */
+ }
+#endif
+}
+/* End of ASL file */
diff --git a/src/mainboard/amd/union_station/fadt.c b/src/mainboard/amd/union_station/fadt.c
new file mode 100644
index 0000000..020d011
--- /dev/null
+++ b/src/mainboard/amd/union_station/fadt.c
@@ -0,0 +1,194 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+/*
+ * ACPI - create the Fixed ACPI Description Tables (FADT)
+ */
+
+
+#include <string.h>
+#include <console/console.h>
+#include <arch/acpi.h>
+#include <arch/io.h>
+#include <device/device.h>
+#include "SBPLATFORM.h"
+
+void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
+{
+ u16 val = 0;
+ acpi_header_t *header = &(fadt->header);
+
+ printk(BIOS_DEBUG, "ACPI_BLK_BASE: 0x%04x\n", ACPI_BLK_BASE);
+ /* Prepare the header */
+ memset((void *)fadt, 0, sizeof(acpi_fadt_t));
+ memcpy(header->signature, "FACP", 4);
+ header->length = 244;
+ header->revision = 3;
+ memcpy(header->oem_id, OEM_ID, 6);
+ memcpy(header->oem_table_id, "COREBOOT", 8);
+ memcpy(header->asl_compiler_id, ASLC, 4);
+ header->asl_compiler_revision = 0;
+
+ fadt->firmware_ctrl = (u32) facs;
+ fadt->dsdt = (u32) dsdt;
+ /* 3=Workstation,4=Enterprise Server, 7=Performance Server */
+ fadt->preferred_pm_profile = 0x03;
+ fadt->sci_int = 9;
+ /* disable system management mode by setting to 0: */
+ fadt->smi_cmd = 0;
+ fadt->acpi_enable = 0xf0;
+ fadt->acpi_disable = 0xf1;
+ fadt->s4bios_req = 0x0;
+ fadt->pstate_cnt = 0xe2;
+
+ val = PM1_EVT_BLK_ADDRESS;
+ WritePMIO(SB_PMIOA_REG60, AccWidthUint16, &val);
+ val = PM1_CNT_BLK_ADDRESS;
+ WritePMIO(SB_PMIOA_REG62, AccWidthUint16, &val);
+ val = PM1_TMR_BLK_ADDRESS;
+ WritePMIO(SB_PMIOA_REG64, AccWidthUint16, &val);
+ val = GPE0_BLK_ADDRESS;
+ WritePMIO(SB_PMIOA_REG68, AccWidthUint16, &val);
+
+ /* CpuControl is in \_PR.CPU0, 6 bytes */
+ val = CPU_CNT_BLK_ADDRESS;
+ WritePMIO(SB_PMIOA_REG66, AccWidthUint16, &val);
+ val = 0;
+ WritePMIO(SB_PMIOA_REG6A, AccWidthUint16, &val);
+ val = ACPI_PMA_CNT_BLK_ADDRESS;
+ WritePMIO(SB_PMIOA_REG6C, AccWidthUint16, &val);
+
+ /* AcpiDecodeEnable, When set, SB uses the contents of the
+ * PM registers at index 60-6B to decode ACPI I/O address.
+ * AcpiSmiEn & SmiCmdEn*/
+ val = BIT0 | BIT1 | BIT2 | BIT4;
+ WritePMIO(SB_PMIOA_REG74, AccWidthUint16, &val);
+
+ /* RTC_En_En, TMR_En_En, GBL_EN_EN */
+ outl(0x1, PM1_CNT_BLK_ADDRESS); /* set SCI_EN */
+ fadt->pm1a_evt_blk = PM1_EVT_BLK_ADDRESS;
+ fadt->pm1b_evt_blk = 0x0000;
+ fadt->pm1a_cnt_blk = PM1_CNT_BLK_ADDRESS;
+ fadt->pm1b_cnt_blk = 0x0000;
+ fadt->pm2_cnt_blk = ACPI_PMA_CNT_BLK_ADDRESS;
+ fadt->pm_tmr_blk = PM1_TMR_BLK_ADDRESS;
+ fadt->gpe0_blk = GPE0_BLK_ADDRESS;
+ fadt->gpe1_blk = 0x0000; /* we dont have gpe1 block, do we? */
+
+ fadt->pm1_evt_len = 4;
+ fadt->pm1_cnt_len = 2;
+ fadt->pm2_cnt_len = 1;
+ fadt->pm_tmr_len = 4;
+ fadt->gpe0_blk_len = 8;
+ fadt->gpe1_blk_len = 0;
+ fadt->gpe1_base = 0;
+
+ fadt->cst_cnt = 0xe3;
+ fadt->p_lvl2_lat = 101;
+ fadt->p_lvl3_lat = 1001;
+ fadt->flush_size = 0;
+ fadt->flush_stride = 0;
+ fadt->duty_offset = 1;
+ fadt->duty_width = 3;
+ fadt->day_alrm = 0; /* 0x7d these have to be */
+ fadt->mon_alrm = 0; /* 0x7e added to cmos.layout */
+ fadt->century = 0; /* 0x7f to make rtc alrm work */
+ fadt->iapc_boot_arch = 0x3; /* See table 5-11 */
+ fadt->flags = 0x0001c1a5;/* 0x25; */
+
+ fadt->res2 = 0;
+
+ fadt->reset_reg.space_id = 1;
+ fadt->reset_reg.bit_width = 8;
+ fadt->reset_reg.bit_offset = 0;
+ fadt->reset_reg.resv = 0;
+ fadt->reset_reg.addrl = 0xcf9;
+ fadt->reset_reg.addrh = 0x0;
+
+ fadt->reset_value = 6;
+ fadt->x_firmware_ctl_l = (u32) facs;
+ fadt->x_firmware_ctl_h = 0;
+ fadt->x_dsdt_l = (u32) dsdt;
+ fadt->x_dsdt_h = 0;
+
+ fadt->x_pm1a_evt_blk.space_id = 1;
+ fadt->x_pm1a_evt_blk.bit_width = 32;
+ fadt->x_pm1a_evt_blk.bit_offset = 0;
+ fadt->x_pm1a_evt_blk.resv = 0;
+ fadt->x_pm1a_evt_blk.addrl = PM1_EVT_BLK_ADDRESS;
+ fadt->x_pm1a_evt_blk.addrh = 0x0;
+
+ fadt->x_pm1b_evt_blk.space_id = 1;
+ fadt->x_pm1b_evt_blk.bit_width = 4;
+ fadt->x_pm1b_evt_blk.bit_offset = 0;
+ fadt->x_pm1b_evt_blk.resv = 0;
+ fadt->x_pm1b_evt_blk.addrl = 0x0;
+ fadt->x_pm1b_evt_blk.addrh = 0x0;
+
+
+ fadt->x_pm1a_cnt_blk.space_id = 1;
+ fadt->x_pm1a_cnt_blk.bit_width = 16;
+ fadt->x_pm1a_cnt_blk.bit_offset = 0;
+ fadt->x_pm1a_cnt_blk.resv = 0;
+ fadt->x_pm1a_cnt_blk.addrl = PM1_CNT_BLK_ADDRESS;
+ fadt->x_pm1a_cnt_blk.addrh = 0x0;
+
+ fadt->x_pm1b_cnt_blk.space_id = 1;
+ fadt->x_pm1b_cnt_blk.bit_width = 2;
+ fadt->x_pm1b_cnt_blk.bit_offset = 0;
+ fadt->x_pm1b_cnt_blk.resv = 0;
+ fadt->x_pm1b_cnt_blk.addrl = 0x0;
+ fadt->x_pm1b_cnt_blk.addrh = 0x0;
+
+
+ fadt->x_pm2_cnt_blk.space_id = 1;
+ fadt->x_pm2_cnt_blk.bit_width = 0;
+ fadt->x_pm2_cnt_blk.bit_offset = 0;
+ fadt->x_pm2_cnt_blk.resv = 0;
+ fadt->x_pm2_cnt_blk.addrl = ACPI_PMA_CNT_BLK_ADDRESS;
+ fadt->x_pm2_cnt_blk.addrh = 0x0;
+
+
+ fadt->x_pm_tmr_blk.space_id = 1;
+ fadt->x_pm_tmr_blk.bit_width = 32;
+ fadt->x_pm_tmr_blk.bit_offset = 0;
+ fadt->x_pm_tmr_blk.resv = 0;
+ fadt->x_pm_tmr_blk.addrl = PM1_TMR_BLK_ADDRESS;
+ fadt->x_pm_tmr_blk.addrh = 0x0;
+
+
+ fadt->x_gpe0_blk.space_id = 1;
+ fadt->x_gpe0_blk.bit_width = 32;
+ fadt->x_gpe0_blk.bit_offset = 0;
+ fadt->x_gpe0_blk.resv = 0;
+ fadt->x_gpe0_blk.addrl = GPE0_BLK_ADDRESS;
+ fadt->x_gpe0_blk.addrh = 0x0;
+
+
+ fadt->x_gpe1_blk.space_id = 1;
+ fadt->x_gpe1_blk.bit_width = 0;
+ fadt->x_gpe1_blk.bit_offset = 0;
+ fadt->x_gpe1_blk.resv = 0;
+ fadt->x_gpe1_blk.addrl = 0;
+ fadt->x_gpe1_blk.addrh = 0x0;
+
+ header->checksum = acpi_checksum((void *)fadt, sizeof(acpi_fadt_t));
+
+}
diff --git a/src/mainboard/amd/union_station/get_bus_conf.c b/src/mainboard/amd/union_station/get_bus_conf.c
new file mode 100644
index 0000000..4bc5b48
--- /dev/null
+++ b/src/mainboard/amd/union_station/get_bus_conf.c
@@ -0,0 +1,138 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <console/console.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <string.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <cpu/amd/amdfam14.h>
+#include "agesawrapper.h"
+#if CONFIG_AMD_SB_CIMX
+#include <sb_cimx.h>
+#endif
+
+
+/* Global variables for MB layouts and these will be shared by irqtable mptable
+* and acpi_tables busnum is default.
+*/
+u8 bus_isa;
+u8 bus_sb800[3];
+u32 apicid_sb800;
+
+/*
+* Here you only need to set value in pci1234 for HT-IO that could be installed or not
+* You may need to preset pci1234 for HTIO board,
+* please refer to src/northbridge/amd/amdk8/get_sblk_pci1234.c for detail
+*/
+u32 pci1234x[] = {
+ 0x0000ff0,
+};
+
+u32 bus_type[256];
+u32 sbdn_sb800;
+
+static u32 get_bus_conf_done = 0;
+
+
+void get_bus_conf(void)
+{
+ u32 apicid_base;
+ u32 status;
+
+ device_t dev;
+ int i, j;
+
+ if (get_bus_conf_done == 1)
+ return; /* do it only once */
+
+ get_bus_conf_done = 1;
+
+/*
+ * This is the call to AmdInitLate. It is really in the wrong place, conceptually,
+ * but functionally within the coreboot model, this is the best place to make the
+ * call. The logically correct place to call AmdInitLate is after PCI scan is done,
+ * after the decision about S3 resume is made, and before the system tables are
+ * written into RAM. The routine that is responsible for writing the tables is
+ * "write_tables", called near the end of "hardwaremain". There is no platform
+ * specific entry point between the S3 resume decision point and the call to
+ * "write_tables", and the next platform specific entry points are the calls to
+ * the ACPI table write functions. The first of ose would seem to be the right
+ * place, but other table write functions, e.g. the PIRQ table write function, are
+ * called before the ACPI tables are written. This routine is called at the beginning
+ * of each of the write functions called prior to the ACPI write functions, so this
+ * becomes the best place for this call.
+ */
+ status = agesawrapper_amdinitlate();
+ if(status) {
+ printk(BIOS_DEBUG, "agesawrapper_amdinitlate failed: %x \n", status);
+ }
+
+ sbdn_sb800 = 0;
+
+ for (i = 0; i < 3; i++) {
+ bus_sb800[i] = 0;
+ }
+
+ for (i = 0; i < 256; i++) {
+ bus_type[i] = 0; /* default ISA bus. */
+ }
+
+
+ bus_type[0] = 1; /* pci */
+
+// bus_sb800[0] = (sysconf.pci1234[0] >> 16) & 0xff;
+ bus_sb800[0] = (pci1234x[0] >> 16) & 0xff;
+
+ /* sb800 */
+ dev = dev_find_slot(bus_sb800[0], PCI_DEVFN(sbdn_sb800 + 0x14, 4));
+
+
+
+ if (dev) {
+ bus_sb800[1] = pci_read_config8(dev, PCI_SECONDARY_BUS);
+
+ bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+ bus_isa++;
+ for (j = bus_sb800[1]; j < bus_isa; j++)
+ bus_type[j] = 1;
+ }
+
+ for (i = 0; i < 4; i++) {
+ dev = dev_find_slot(bus_sb800[0], PCI_DEVFN(sbdn_sb800 + 0x14, i));
+ if (dev) {
+ bus_sb800[2 + i] = pci_read_config8(dev, PCI_SECONDARY_BUS);
+ bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+ bus_isa++;
+ }
+ }
+ for (j = bus_sb800[2]; j < bus_isa; j++)
+ bus_type[j] = 1;
+
+
+ /* I/O APICs: APIC ID Version State Address */
+ bus_isa = 10;
+ apicid_base = CONFIG_MAX_CPUS;
+ apicid_sb800 = apicid_base;
+
+#if CONFIG_AMD_SB_CIMX
+ sb_Late_Post();
+#endif
+}
diff --git a/src/mainboard/amd/union_station/irq_tables.c b/src/mainboard/amd/union_station/irq_tables.c
new file mode 100644
index 0000000..28432dd
--- /dev/null
+++ b/src/mainboard/amd/union_station/irq_tables.c
@@ -0,0 +1,122 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+#include <console/console.h>
+#include <device/pci.h>
+#include <string.h>
+#include <stdint.h>
+#include <arch/pirq_routing.h>
+#include <cpu/amd/amdfam14.h>
+
+
+static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
+ u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
+ u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
+ u8 slot, u8 rfu)
+{
+ pirq_info->bus = bus;
+ pirq_info->devfn = devfn;
+ pirq_info->irq[0].link = link0;
+ pirq_info->irq[0].bitmap = bitmap0;
+ pirq_info->irq[1].link = link1;
+ pirq_info->irq[1].bitmap = bitmap1;
+ pirq_info->irq[2].link = link2;
+ pirq_info->irq[2].bitmap = bitmap2;
+ pirq_info->irq[3].link = link3;
+ pirq_info->irq[3].bitmap = bitmap3;
+ pirq_info->slot = slot;
+ pirq_info->rfu = rfu;
+}
+extern u8 bus_isa;
+extern u8 bus_sb800[2];
+extern unsigned long sbdn_sb800;
+
+unsigned long write_pirq_routing_table(unsigned long addr)
+{
+
+ struct irq_routing_table *pirq;
+ struct irq_info *pirq_info;
+ u32 slot_num;
+ u8 *v;
+
+ u8 sum = 0;
+ int i;
+
+
+ get_bus_conf(); /* it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c */
+
+
+ /* Align the table to be 16 byte aligned. */
+ addr += 15;
+ addr &= ~15;
+
+ /* This table must be betweeen 0xf0000 & 0x100000 */
+ printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
+
+ pirq = (void *)(addr);
+ v = (u8 *) (addr);
+
+ pirq->signature = PIRQ_SIGNATURE;
+ pirq->version = PIRQ_VERSION;
+
+ pirq->rtr_bus = bus_sb800[0];
+ pirq->rtr_devfn = ((sbdn_sb800 + 0x14) << 3) | 4;
+
+ pirq->exclusive_irqs = 0;
+
+ pirq->rtr_vendor = 0x1002;
+ pirq->rtr_device = 0x4384;
+
+ pirq->miniport_data = 0;
+
+ memset(pirq->rfu, 0, sizeof(pirq->rfu));
+
+ pirq_info = (void *)(&pirq->checksum + 1);
+ slot_num = 0;
+
+
+ /* pci bridge */
+ write_pirq_info(pirq_info, bus_sb800[0], ((sbdn_sb800 + 0x14) << 3) | 4,
+ 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
+ 0);
+ pirq_info++;
+
+
+
+ slot_num++;
+
+
+
+ pirq->size = 32 + 16 * slot_num;
+
+ for (i = 0; i < pirq->size; i++)
+ sum += v[i];
+
+ sum = pirq->checksum - sum;
+
+ if (sum != pirq->checksum) {
+ pirq->checksum = sum;
+ }
+
+ printk(BIOS_INFO, "write_pirq_routing_table done.\n");
+
+ return (unsigned long)pirq_info;
+
+}
diff --git a/src/mainboard/amd/union_station/mainboard.c b/src/mainboard/amd/union_station/mainboard.c
new file mode 100644
index 0000000..800d64d
--- /dev/null
+++ b/src/mainboard/amd/union_station/mainboard.c
@@ -0,0 +1,117 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <console/console.h>
+#include <device/device.h>
+#include <device/pci.h>
+#include <arch/io.h>
+#include <boot/tables.h>
+#include <cpu/x86/msr.h>
+#include <cpu/amd/mtrr.h>
+#include <device/pci_def.h>
+#include "SBPLATFORM.h" /* Platfrom Specific Definitions */
+#include "chip.h"
+
+void set_pcie_reset(void);
+void set_pcie_dereset(void);
+
+/**
+ * TODO
+ * SB CIMx callback
+ */
+void set_pcie_reset(void)
+{
+}
+
+/**
+ * TODO
+ * mainboard specific SB CIMx callback
+ */
+void set_pcie_dereset(void)
+{
+}
+
+uint64_t uma_memory_base, uma_memory_size;
+
+/*************************************************
+* enable the dedicated function in unionstation board.
+*************************************************/
+static void unionstation_enable(device_t dev)
+{
+ printk(BIOS_INFO, "Mainboard " CONFIG_MAINBOARD_PART_NUMBER " Enable.\n");
+
+#if (CONFIG_GFXUMA == 1)
+ msr_t msr, msr2;
+ uint32_t sys_mem;
+
+ /* TOP_MEM: the top of DRAM below 4G */
+ msr = rdmsr(TOP_MEM);
+ printk
+ (BIOS_INFO, "%s, TOP MEM: msr.lo = 0x%08x, msr.hi = 0x%08x\n",
+ __func__, msr.lo, msr.hi);
+
+ /* TOP_MEM2: the top of DRAM above 4G */
+ msr2 = rdmsr(TOP_MEM2);
+ printk
+ (BIOS_INFO, "%s, TOP MEM2: msr2.lo = 0x%08x, msr2.hi = 0x%08x\n",
+ __func__, msr2.lo, msr2.hi);
+
+ /* refer to UMA Size Consideration in Family14h BKDG. */
+ sys_mem = msr.lo + 0x1000000; // Ignore 16MB allocated for C6 when finding UMA size, refer MemNGetUmaSizeON()
+ if ((msr.hi & 0x0000000F) || (sys_mem >= 0x80000000)) {
+ uma_memory_size = 0x18000000; /* >= 2G memory, 384M recommended UMA */
+ }
+ else {
+ if (sys_mem >= 0x40000000) {
+ uma_memory_size = 0x10000000; /* >= 1G memory, 256M recommended UMA */
+ }
+ else {
+ uma_memory_size = 0x4000000; /* <1G memory, 64M recommended UMA */
+ }
+ }
+
+ uma_memory_base = msr.lo - uma_memory_size; /* TOP_MEM1 */
+ printk(BIOS_INFO, "%s: uma size 0x%08llx, memory start 0x%08llx\n",
+ __func__, uma_memory_size, uma_memory_base);
+
+ /* TODO: TOP_MEM2 */
+#else
+ uma_memory_size = 0x10000000; /* 256M recommended UMA */
+ uma_memory_base = 0x30000000; /* 1GB system memory supported */
+#endif
+
+}
+
+int add_mainboard_resources(struct lb_memory *mem)
+{
+ /* UMA is removed from system memory in the northbridge code, but
+ * in some circumstances we want the memory mentioned as reserved.
+ */
+#if (CONFIG_GFXUMA == 1)
+ printk(BIOS_INFO, "uma_memory_start=0x%llx, uma_memory_size=0x%llx \n",
+ uma_memory_base, uma_memory_size);
+ lb_add_memory_range(mem, LB_MEM_RESERVED, uma_memory_base,
+ uma_memory_size);
+#endif
+ return 0;
+}
+struct chip_operations mainboard_ops = {
+ CHIP_NAME(CONFIG_MAINBOARD_VENDOR " " CONFIG_MAINBOARD_PART_NUMBER " Mainboard")
+ .enable_dev = unionstation_enable,
+};
diff --git a/src/mainboard/amd/union_station/mptable.c b/src/mainboard/amd/union_station/mptable.c
new file mode 100644
index 0000000..a3b4b5c
--- /dev/null
+++ b/src/mainboard/amd/union_station/mptable.c
@@ -0,0 +1,158 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+#include <console/console.h>
+#include <arch/smp/mpspec.h>
+#include <device/pci.h>
+#include <arch/io.h>
+#include <string.h>
+#include <stdint.h>
+#include <cpu/amd/amdfam14.h>
+#include <SBPLATFORM.h>
+
+extern u8 bus_sb800[2];
+
+extern u32 apicid_sb800;
+
+extern u32 bus_type[256];
+extern u32 sbdn_sb800;
+
+u8 intr_data[] = {
+ [0x00] = 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17, /* INTA# - INTH# */
+ [0x08] = 0x00,0x00,0x00,0x00,0x1F,0x1F,0x1F,0x1F, /* Misc-nil,0,1,2, INT from Serial irq */
+ [0x10] = 0x09,0x1F,0x1F,0x10,0x1F,0x12,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x12,0x11,0x12,0x11,0x12,0x11,0x12,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x11,0x13,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x10,0x11,0x12,0x13
+};
+
+static void *smp_write_config_table(void *v)
+{
+ struct mp_config_table *mc;
+ int bus_isa;
+
+ mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
+
+ mptable_init(mc, LAPIC_ADDR);
+ memcpy(mc->mpc_oem, "AMD ", 8);
+
+ smp_write_processors(mc);
+
+ get_bus_conf();
+
+ mptable_write_buses(mc, NULL, &bus_isa);
+
+ /* I/O APICs: APIC ID Version State Address */
+
+ u32 dword;
+ u8 byte;
+
+ ReadPMIO(SB_PMIOA_REG34, AccWidthUint32, &dword);
+ dword &= 0xFFFFFFF0;
+ smp_write_ioapic(mc, apicid_sb800, 0x21, dword);
+
+ for (byte = 0x0; byte < sizeof(intr_data); byte ++) {
+ outb(byte | 0x80, 0xC00);
+ outb(intr_data[byte], 0xC01);
+ }
+
+ /* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
+#define IO_LOCAL_INT(type, intr, apicid, pin) \
+ smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
+
+ mptable_add_isa_interrupts(mc, bus_isa, apicid_sb800, 0);
+
+ /* PCI interrupts are level triggered, and are
+ * associated with a specific bus/device/function tuple.
+ */
+#if CONFIG_GENERATE_ACPI_TABLES == 0
+#define PCI_INT(bus, dev, fn, pin) \
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), apicid_sb800, (pin))
+#else
+#define PCI_INT(bus, dev, fn, pin)
+#endif
+
+ //PCI_INT(0x0, 0x14, 0x1, 0x11); /* IDE. */
+ PCI_INT(0x0, 0x14, 0x0, 0x10);
+ /* HD Audio: */
+ PCI_INT(0x0, 0x14, 0x2, 0x12);
+
+ PCI_INT(0x0, 0x12, 0x0, intr_data[0x30]); /* USB */
+ PCI_INT(0x0, 0x12, 0x1, intr_data[0x31]);
+ PCI_INT(0x0, 0x13, 0x0, intr_data[0x32]);
+ PCI_INT(0x0, 0x13, 0x1, intr_data[0x33]);
+ PCI_INT(0x0, 0x16, 0x0, intr_data[0x34]);
+ PCI_INT(0x0, 0x16, 0x1, intr_data[0x35]);
+
+ /* sata */
+ PCI_INT(0x0, 0x11, 0x0, intr_data[0x41]);
+
+ /* PCI_INT(0x0, 0x14, 0x2, 0x12); */
+
+ /* on board NIC & Slot PCIE. */
+
+ /* PCI slots */
+ /* PCI_SLOT 0. */
+ PCI_INT(bus_sb800[1], 0x5, 0x0, 0x14);
+ PCI_INT(bus_sb800[1], 0x5, 0x1, 0x15);
+ PCI_INT(bus_sb800[1], 0x5, 0x2, 0x16);
+ PCI_INT(bus_sb800[1], 0x5, 0x3, 0x17);
+
+ /* PCI_SLOT 1. */
+ PCI_INT(bus_sb800[1], 0x6, 0x0, 0x15);
+ PCI_INT(bus_sb800[1], 0x6, 0x1, 0x16);
+ PCI_INT(bus_sb800[1], 0x6, 0x2, 0x17);
+ PCI_INT(bus_sb800[1], 0x6, 0x3, 0x14);
+
+ /* PCI_SLOT 2. */
+ PCI_INT(bus_sb800[1], 0x7, 0x0, 0x16);
+ PCI_INT(bus_sb800[1], 0x7, 0x1, 0x17);
+ PCI_INT(bus_sb800[1], 0x7, 0x2, 0x14);
+ PCI_INT(bus_sb800[1], 0x7, 0x3, 0x15);
+
+ PCI_INT(bus_sb800[2], 0x0, 0x0, 0x12);
+ PCI_INT(bus_sb800[2], 0x0, 0x1, 0x13);
+ PCI_INT(bus_sb800[2], 0x0, 0x2, 0x14);
+
+ /* PCIe PortA */
+ PCI_INT(0x0, 0x15, 0x0, 0x10);
+ /* PCIe PortB */
+ PCI_INT(0x0, 0x15, 0x1, 0x11);
+ /* PCIe PortC */
+ PCI_INT(0x0, 0x15, 0x2, 0x12);
+ /* PCIe PortD */
+ PCI_INT(0x0, 0x15, 0x3, 0x13);
+
+ /*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
+ IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
+ IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
+ /* There is no extension information... */
+
+ /* Compute the checksums */
+ return mptable_finalize(mc);
+}
+
+unsigned long write_smp_table(unsigned long addr)
+{
+ void *v;
+ v = smp_write_floating_table(addr, 0);
+ return (unsigned long)smp_write_config_table(v);
+}
diff --git a/src/mainboard/amd/union_station/platform_cfg.h b/src/mainboard/amd/union_station/platform_cfg.h
new file mode 100644
index 0000000..66aab8b
--- /dev/null
+++ b/src/mainboard/amd/union_station/platform_cfg.h
@@ -0,0 +1,230 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+#ifndef _PERSIMMON_CFG_H_
+#define _PERSIMMON_CFG_H_
+
+/**
+ * @def BIOS_SIZE_1M
+ * @def BIOS_SIZE_2M
+ * @def BIOS_SIZE_4M
+ * @def BIOS_SIZE_8M
+ */
+#define BIOS_SIZE_1M 0
+#define BIOS_SIZE_2M 1
+#define BIOS_SIZE_4M 3
+#define BIOS_SIZE_8M 7
+
+/* In SB800, default ROM size is 1M Bytes, if your platform ROM
+ * bigger than 1M you have to set the ROM size outside CIMx module and
+ * before AGESA module get call.
+ */
+#ifndef BIOS_SIZE
+#if CONFIG_COREBOOT_ROMSIZE_KB_1024 == 1
+ #define BIOS_SIZE BIOS_SIZE_1M
+#elif CONFIG_COREBOOT_ROMSIZE_KB_2048 == 1
+ #define BIOS_SIZE BIOS_SIZE_2M
+#elif CONFIG_COREBOOT_ROMSIZE_KB_4096 == 1
+ #define BIOS_SIZE BIOS_SIZE_4M
+#elif CONFIG_COREBOOT_ROMSIZE_KB_8192 == 1
+ #define BIOS_SIZE BIOS_SIZE_8M
+#endif
+#endif
+
+/**
+ * @def SPREAD_SPECTRUM
+ * @brief
+ * 0 - Disable Spread Spectrum function
+ * 1 - Enable Spread Spectrum function
+ */
+#define SPREAD_SPECTRUM 0
+
+/**
+ * @def SB_HPET_TIMER
+ * @breif
+ * 0 - Disable hpet
+ * 1 - Enable hpet
+ */
+#define HPET_TIMER 1
+
+/**
+ * @def USB_CONFIG
+ * @brief bit[0-6] used to control USB
+ * 0 - Disable
+ * 1 - Enable
+ * Usb Ohci1 Contoller (Bus 0 Dev 18 Func0) is define at BIT0
+ * Usb Ehci1 Contoller (Bus 0 Dev 18 Func2) is define at BIT1
+ * Usb Ohci2 Contoller (Bus 0 Dev 19 Func0) is define at BIT2
+ * Usb Ehci2 Contoller (Bus 0 Dev 19 Func2) is define at BIT3
+ * Usb Ohci3 Contoller (Bus 0 Dev 22 Func0) is define at BIT4
+ * Usb Ehci3 Contoller (Bus 0 Dev 22 Func2) is define at BIT5
+ * Usb Ohci4 Contoller (Bus 0 Dev 20 Func5) is define at BIT6
+ */
+#define USB_CONFIG 0x7F
+
+/**
+ * @def PCI_CLOCK_CTRL
+ * @breif bit[0-4] used for PCI Slots Clock Control,
+ * 0 - disable
+ * 1 - enable
+ * PCI SLOT 0 define at BIT0
+ * PCI SLOT 1 define at BIT1
+ * PCI SLOT 2 define at BIT2
+ * PCI SLOT 3 define at BIT3
+ * PCI SLOT 4 define at BIT4
+ */
+#define PCI_CLOCK_CTRL 0x1F
+
+/**
+ * @def SATA_CONTROLLER
+ * @breif INCHIP Sata Controller
+ */
+#define SATA_CONTROLLER CIMX_OPTION_ENABLED
+
+/**
+ * @def SATA_MODE
+ * @breif INCHIP Sata Controller Mode
+ * NOTE: DO NOT ALLOW SATA & IDE use same mode
+ */
+#define SATA_MODE CONFIG_SB800_SATA_MODE
+
+/**
+ * @breif INCHIP Sata IDE Controller Mode
+ */
+#define IDE_LEGACY_MODE 0
+#define IDE_NATIVE_MODE 1
+
+/**
+ * @def SATA_IDE_MODE
+ * @breif INCHIP Sata IDE Controller Mode
+ * NOTE: DO NOT ALLOW SATA & IDE use same mode
+ */
+#define SATA_IDE_MODE IDE_LEGACY_MODE
+
+/**
+ * @def EXTERNAL_CLOCK
+ * @brief 00/10: Reference clock from crystal oscillator via
+ * PAD_XTALI and PAD_XTALO
+ *
+ * @def INTERNAL_CLOCK
+ * @brief 01/11: Reference clock from internal clock through
+ * CP_PLL_REFCLK_P and CP_PLL_REFCLK_N via RDL
+ */
+#define EXTERNAL_CLOCK 0x00
+#define INTERNAL_CLOCK 0x01
+
+/* NOTE: inagua have to using internal clock,
+ * otherwise can not detect sata drive
+ */
+#define SATA_CLOCK_SOURCE INTERNAL_CLOCK
+
+/**
+ * @def SATA_PORT_MULT_CAP_RESERVED
+ * @brief 1 ON, 0 0FF
+ */
+#define SATA_PORT_MULT_CAP_RESERVED 1
+
+
+/**
+ * @def AZALIA_AUTO
+ * @brief Detect Azalia controller automatically.
+ *
+ * @def AZALIA_DISABLE
+ * @brief Disable Azalia controller.
+
+ * @def AZALIA_ENABLE
+ * @brief Enable Azalia controller.
+ */
+#define AZALIA_AUTO 0
+#define AZALIA_DISABLE 1
+#define AZALIA_ENABLE 2
+
+/**
+ * @breif INCHIP HDA controller
+ */
+#define AZALIA_CONTROLLER AZALIA_AUTO
+
+/**
+ * @def AZALIA_PIN_CONFIG
+ * @brief
+ * 0 - disable
+ * 1 - enable
+ */
+#define AZALIA_PIN_CONFIG 1
+
+/**
+ * @def AZALIA_SDIN_PIN
+ * @brief
+ * SDIN0 is define at BIT0 & BIT1
+ * 00 - GPIO PIN
+ * 01 - Reserved
+ * 10 - As a Azalia SDIN pin
+ * SDIN1 is define at BIT2 & BIT3
+ * SDIN2 is define at BIT4 & BIT5
+ * SDIN3 is define at BIT6 & BIT7
+ */
+//#define AZALIA_SDIN_PIN 0xAA
+#define AZALIA_SDIN_PIN 0x2A
+
+/**
+ * @def GPP_CONTROLLER
+ */
+#define GPP_CONTROLLER CIMX_OPTION_ENABLED
+
+/**
+ * @def GPP_CFGMODE
+ * @brief GPP Link Configuration
+ * four possible configuration:
+ * GPP_CFGMODE_X4000
+ * GPP_CFGMODE_X2200
+ * GPP_CFGMODE_X2110
+ * GPP_CFGMODE_X1111
+ */
+#define GPP_CFGMODE GPP_CFGMODE_X1111
+
+/**
+ * @def NB_SB_GEN2
+ * 0 - Disable
+ * 1 - Enable
+ */
+#define NB_SB_GEN2 TRUE
+
+/**
+ * @def SB_GEN2
+ * 0 - Disable
+ * 1 - Enable
+ */
+#define SB_GPP_GEN2 TRUE
+
+/**
+ * @def SB_GPP_UNHIDE_PORTS
+ * TRUE - ports visable always, even port empty
+ * FALSE - ports invisable if port empty
+ */
+#define SB_GPP_UNHIDE_PORTS FALSE
+
+/**
+ * @def GEC_CONFIG
+ * 0 - Enable
+ * 1 - Disable
+ */
+#define GEC_CONFIG 0
+
+#endif
diff --git a/src/mainboard/amd/union_station/reset.c b/src/mainboard/amd/union_station/reset.c
new file mode 100644
index 0000000..36bc6e0
--- /dev/null
+++ b/src/mainboard/amd/union_station/reset.c
@@ -0,0 +1,66 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+#include <reset.h>
+#include <arch/io.h> /*inb, outb*/
+#include <arch/romcc_io.h> /*pci_read_config32, device_t, PCI_DEV*/
+
+#define HT_INIT_CONTROL 0x6C
+#define HTIC_BIOSR_Detect (1<<5)
+
+#if CONFIG_MAX_PHYSICAL_CPUS > 32
+#define NODE_PCI(x, fn) ((x<32)?(PCI_DEV(CONFIG_CBB,(CONFIG_CDB+x),fn)):(PCI_DEV((CONFIG_CBB-1),(CONFIG_CDB+x-32),fn)))
+#else
+#define NODE_PCI(x, fn) PCI_DEV(CONFIG_CBB,(CONFIG_CDB+x),fn)
+#endif
+
+static inline void set_bios_reset(void)
+{
+ u32 nodes;
+ u32 htic;
+ device_t dev;
+ int i;
+
+ nodes = ((pci_read_config32(PCI_DEV(CONFIG_CBB, CONFIG_CDB, 0), 0x60) >> 4) & 7) + 1;
+ for(i = 0; i < nodes; i++) {
+ dev = NODE_PCI(i, 0);
+ htic = pci_read_config32(dev, HT_INIT_CONTROL);
+ htic &= ~HTIC_BIOSR_Detect;
+ pci_write_config32(dev, HT_INIT_CONTROL, htic);
+ }
+}
+
+void hard_reset(void)
+{
+ set_bios_reset();
+ /* Try rebooting through port 0xcf9 */
+ /* Actually it is not a real hard_reset --- it only reset coherent link table, but not reset link freq and width */
+ outb((0 << 3) | (0 << 2) | (1 << 1), 0xcf9);
+ outb((0 << 3) | (1 << 2) | (1 << 1), 0xcf9);
+}
+
+//SbReset();
+void soft_reset(void)
+{
+ set_bios_reset();
+ /* link reset */
+ outb(0x06, 0x0cf9);
+}
+
diff --git a/src/mainboard/amd/union_station/romstage.c b/src/mainboard/amd/union_station/romstage.c
new file mode 100644
index 0000000..e7f05e8
--- /dev/null
+++ b/src/mainboard/amd/union_station/romstage.c
@@ -0,0 +1,107 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <lib.h>
+#include <stdint.h>
+#include <string.h>
+#include <device/pci_def.h>
+#include <device/pci_ids.h>
+#include <arch/io.h>
+#include <arch/stages.h>
+#include <device/pnp_def.h>
+#include <arch/romcc_io.h>
+#include <arch/cpu.h>
+#include <cpu/x86/lapic.h>
+#include <console/console.h>
+#include <console/loglevel.h>
+#include "agesawrapper.h"
+#include "cpu/x86/bist.h"
+#include "superio/fintek/f81865f/f81865f_early_serial.c"
+#include "cpu/x86/lapic/boot_cpu.c"
+#include "sb_cimx.h"
+#include "SBPLATFORM.h"
+
+#define SERIAL_DEV PNP_DEV(0x4e, F81865F_SP1)
+
+void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
+{
+ u32 val;
+
+ // all cores: allow caching of flash chip code and data
+ // (there are no cache-as-ram reliability concerns with family 14h)
+ __writemsr (0x20c, (0x0100000000ull - CONFIG_ROM_SIZE) | 5);
+ __writemsr (0x20d, (0x1000000000ull - CONFIG_ROM_SIZE) | 0x800);
+
+ if (!cpu_init_detectedx && boot_cpu()) {
+ post_code(0x30);
+ sb_Poweron_Init();
+
+ post_code(0x31);
+ f81865f_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
+ console_init();
+ }
+
+ /* Halt if there was a built in self test failure */
+ post_code(0x34);
+ report_bist_failure(bist);
+
+ // Load MPB
+ val = cpuid_eax(1);
+ printk(BIOS_DEBUG, "BSP Family_Model: %08x \n", val);
+ printk(BIOS_DEBUG, "cpu_init_detectedx = %08lx \n", cpu_init_detectedx);
+
+ post_code(0x35);
+ val = agesawrapper_amdinitmmio();
+
+ post_code(0x37);
+ val = agesawrapper_amdinitreset();
+ if(val) {
+ printk(BIOS_DEBUG, "agesawrapper_amdinitreset failed: %x \n", val);
+ }
+
+ post_code(0x38);
+ printk(BIOS_DEBUG, "Got past sb800_early_setup\n");
+
+ post_code(0x39);
+ val = agesawrapper_amdinitearly ();
+ if(val) {
+ printk(BIOS_DEBUG, "agesawrapper_amdinitearly failed: %x \n", val);
+ }
+ printk(BIOS_DEBUG, "Got past agesawrapper_amdinitearly\n");
+
+ post_code(0x40);
+ val = agesawrapper_amdinitpost ();
+ if(val) {
+ printk(BIOS_DEBUG, "agesawrapper_amdinitpost failed: %x \n", val);
+ }
+ printk(BIOS_DEBUG, "Got past agesawrapper_amdinitpost\n");
+
+ post_code(0x41);
+ val = agesawrapper_amdinitenv ();
+ if(val) {
+ printk(BIOS_DEBUG, "agesawrapper_amdinitenv failed: %x \n", val);
+ }
+ printk(BIOS_DEBUG, "Got past agesawrapper_amdinitenv\n");
+
+ post_code(0x50);
+ copy_and_run(0);
+
+ post_code(0x54); // Should never see this post code.
+}
+
1
0
Patch set updated for coreboot: 8558795 mainboard: Add AMD southstation RDK support
by Kerry Sheh 15 Nov '11
by Kerry Sheh 15 Nov '11
15 Nov '11
Kerry Sheh (shekairui(a)gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/433
-gerrit
commit 8558795ef1369052cf634e2d6c5f33a2a11ad718
Author: Kerry Sheh <shekairui(a)gmail.com>
Date: Tue Nov 15 21:27:07 2011 +0800
mainboard: Add AMD southstation RDK support
AMD southstation Reference Design Kit is designed for NAS application.
This platform using family14 RevC0 processor, SB850 southbridge.
Vgabios and Promise RAID Option ROM is required for hardware RAID support,
can retrieve from the AMD NDA website.
Verified feature:
HDMI, LAN, usb and mini-pcie slot.
RAID0, RAID1 RAID10 and RAID5 upto 6 sata hard drive with ubuntu server 10.10.
Change-Id: I16e6f5dab8b0d634e186068c81436db77fb4475a
Signed-off-by: Kerry She <kerry.she(a)amd.com>
Signed-off-by: Kerry She <shekairui(a)gmail.com>
---
src/mainboard/amd/Kconfig | 3 +
src/mainboard/amd/south_station/BiosCallOuts.c | 614 +++++++
src/mainboard/amd/south_station/BiosCallOuts.h | 80 +
src/mainboard/amd/south_station/Kconfig | 135 ++
src/mainboard/amd/south_station/Makefile.inc | 34 +
src/mainboard/amd/south_station/OptionsIds.h | 64 +
src/mainboard/amd/south_station/PlatformGnbPcie.c | 168 ++
.../amd/south_station/PlatformGnbPcieComplex.h | 72 +
src/mainboard/amd/south_station/acpi/cpstate.asl | 75 +
src/mainboard/amd/south_station/acpi/ide.asl | 244 +++
src/mainboard/amd/south_station/acpi/routing.asl | 398 +++++
src/mainboard/amd/south_station/acpi/sata.asl | 149 ++
src/mainboard/amd/south_station/acpi/usb.asl | 161 ++
src/mainboard/amd/south_station/acpi_tables.c | 248 +++
src/mainboard/amd/south_station/agesawrapper.c | 541 ++++++
src/mainboard/amd/south_station/agesawrapper.h | 90 +
src/mainboard/amd/south_station/buildOpts.c | 458 +++++
src/mainboard/amd/south_station/chip.h | 23 +
src/mainboard/amd/south_station/cmos.layout | 118 ++
src/mainboard/amd/south_station/devicetree.cb | 105 ++
src/mainboard/amd/south_station/dimmSpd.c | 166 ++
src/mainboard/amd/south_station/dimmSpd.h | 63 +
src/mainboard/amd/south_station/dsdt.asl | 1806 ++++++++++++++++++++
src/mainboard/amd/south_station/fadt.c | 194 +++
src/mainboard/amd/south_station/get_bus_conf.c | 138 ++
src/mainboard/amd/south_station/irq_tables.c | 122 ++
src/mainboard/amd/south_station/mainboard.c | 143 ++
src/mainboard/amd/south_station/mptable.c | 158 ++
src/mainboard/amd/south_station/platform_cfg.h | 230 +++
src/mainboard/amd/south_station/reset.c | 66 +
src/mainboard/amd/south_station/romstage.c | 110 ++
31 files changed, 6976 insertions(+), 0 deletions(-)
diff --git a/src/mainboard/amd/Kconfig b/src/mainboard/amd/Kconfig
index 9ed3133..f9c406e 100644
--- a/src/mainboard/amd/Kconfig
+++ b/src/mainboard/amd/Kconfig
@@ -29,6 +29,8 @@ config BOARD_AMD_INAGUA
bool "Inagua"
config BOARD_AMD_PERSIMMON
bool "Persimmon"
+config BOARD_AMD_SOUTHSTATION
+ bool "Southstation"
config BOARD_AMD_TORPEDO
bool "Torpedo"
endchoice
@@ -46,6 +48,7 @@ source "src/mainboard/amd/tilapia_fam10/Kconfig"
source "src/mainboard/amd/bimini_fam10/Kconfig"
source "src/mainboard/amd/inagua/Kconfig"
source "src/mainboard/amd/persimmon/Kconfig"
+source "src/mainboard/amd/south_station/Kconfig"
source "src/mainboard/amd/torpedo/Kconfig"
config MAINBOARD_VENDOR
diff --git a/src/mainboard/amd/south_station/BiosCallOuts.c b/src/mainboard/amd/south_station/BiosCallOuts.c
new file mode 100644
index 0000000..3fb0e87
--- /dev/null
+++ b/src/mainboard/amd/south_station/BiosCallOuts.c
@@ -0,0 +1,614 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "agesawrapper.h"
+#include "amdlib.h"
+#include "dimmSpd.h"
+#include "BiosCallOuts.h"
+#include "heapManager.h"
+#include "SB800.h"
+
+STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
+{
+ {AGESA_ALLOCATE_BUFFER,
+ BiosAllocateBuffer
+ },
+
+ {AGESA_DEALLOCATE_BUFFER,
+ BiosDeallocateBuffer
+ },
+
+ {AGESA_DO_RESET,
+ BiosReset
+ },
+
+ {AGESA_LOCATE_BUFFER,
+ BiosLocateBuffer
+ },
+
+ {AGESA_READ_SPD,
+ BiosReadSpd
+ },
+
+ {AGESA_READ_SPD_RECOVERY,
+ BiosDefaultRet
+ },
+
+ {AGESA_RUNFUNC_ONAP,
+ BiosRunFuncOnAp
+ },
+
+ {AGESA_GNB_PCIE_SLOT_RESET,
+ BiosGnbPcieSlotReset
+ },
+
+ {AGESA_HOOKBEFORE_DRAM_INIT,
+ BiosHookBeforeDramInit
+ },
+
+ {AGESA_HOOKBEFORE_DRAM_INIT_RECOVERY,
+ BiosHookBeforeDramInitRecovery
+ },
+
+ {AGESA_HOOKBEFORE_DQS_TRAINING,
+ BiosHookBeforeDQSTraining
+ },
+
+ {AGESA_HOOKBEFORE_EXIT_SELF_REF,
+ BiosHookBeforeExitSelfRefresh
+ },
+};
+
+AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ UINTN i;
+ AGESA_STATUS CalloutStatus;
+ UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
+
+ CalloutStatus = AGESA_UNSUPPORTED;
+
+ for (i = 0; i < CallOutCount; i++)
+ {
+ if (BiosCallouts[i].CalloutName == Func)
+ {
+ CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
+ return CalloutStatus;
+ }
+ }
+
+ return CalloutStatus;
+}
+
+AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ UINT32 AvailableHeapSize;
+ UINT8 *BiosHeapBaseAddr;
+ UINT32 CurrNodeOffset;
+ UINT32 PrevNodeOffset;
+ UINT32 FreedNodeOffset;
+ UINT32 BestFitNodeOffset;
+ UINT32 BestFitPrevNodeOffset;
+ UINT32 NextFreeOffset;
+ BIOS_BUFFER_NODE *CurrNodePtr;
+ BIOS_BUFFER_NODE *FreedNodePtr;
+ BIOS_BUFFER_NODE *BestFitNodePtr;
+ BIOS_BUFFER_NODE *BestFitPrevNodePtr;
+ BIOS_BUFFER_NODE *NextFreePtr;
+ BIOS_HEAP_MANAGER *BiosHeapBasePtr;
+ AGESA_BUFFER_PARAMS *AllocParams;
+
+ AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr);
+ AllocParams->BufferPointer = NULL;
+
+ AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER);
+ BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
+ BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
+
+ if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) {
+ /* First allocation */
+ CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER);
+ CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
+ CurrNodePtr->BufferHandle = AllocParams->BufferHandle;
+ CurrNodePtr->BufferSize = AllocParams->BufferLength;
+ CurrNodePtr->NextNodeOffset = 0;
+ AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE);
+
+ /* Update the remaining free space */
+ FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE);
+ FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
+ FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize;
+ FreedNodePtr->NextNodeOffset = 0;
+
+ /* Update the offsets for Allocated and Freed nodes */
+ BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset;
+ BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset;
+ } else {
+ /* Find out whether BufferHandle has been allocated on the heap. */
+ /* If it has, return AGESA_BOUNDS_CHK */
+ CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
+ CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
+
+ while (CurrNodeOffset != 0) {
+ CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
+ if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) {
+ return AGESA_BOUNDS_CHK;
+ }
+ CurrNodeOffset = CurrNodePtr->NextNodeOffset;
+ /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points
+ to the end of the allocated nodes list.
+ */
+
+ }
+ /* Find the node that best fits the requested buffer size */
+ FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
+ PrevNodeOffset = FreedNodeOffset;
+ BestFitNodeOffset = 0;
+ BestFitPrevNodeOffset = 0;
+ while (FreedNodeOffset != 0) {
+ FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
+ if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
+ if (BestFitNodeOffset == 0) {
+ /* First node that fits the requested buffer size */
+ BestFitNodeOffset = FreedNodeOffset;
+ BestFitPrevNodeOffset = PrevNodeOffset;
+ } else {
+ /* Find out whether current node is a better fit than the previous nodes */
+ BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
+ if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) {
+ BestFitNodeOffset = FreedNodeOffset;
+ BestFitPrevNodeOffset = PrevNodeOffset;
+ }
+ }
+ }
+ PrevNodeOffset = FreedNodeOffset;
+ FreedNodeOffset = FreedNodePtr->NextNodeOffset;
+ } /* end of while loop */
+
+
+ if (BestFitNodeOffset == 0) {
+ /* If we could not find a node that fits the requested buffer */
+ /* size, return AGESA_BOUNDS_CHK */
+ return AGESA_BOUNDS_CHK;
+ } else {
+ BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
+ BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset);
+
+ /* If BestFitNode is larger than the requested buffer, fragment the node further */
+ if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
+ NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE);
+
+ NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset);
+ NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE));
+ NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset;
+ } else {
+ /* Otherwise, next free node is NextNodeOffset of BestFitNode */
+ NextFreeOffset = BestFitNodePtr->NextNodeOffset;
+ }
+
+ /* If BestFitNode is the first buffer in the list, then update
+ StartOfFreedNodes to reflect the new free node
+ */
+ if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) {
+ BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset;
+ } else {
+ BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset;
+ }
+
+ /* Add BestFitNode to the list of Allocated nodes */
+ CurrNodePtr->NextNodeOffset = BestFitNodeOffset;
+ BestFitNodePtr->BufferSize = AllocParams->BufferLength;
+ BestFitNodePtr->BufferHandle = AllocParams->BufferHandle;
+ BestFitNodePtr->NextNodeOffset = 0;
+
+ /* Remove BestFitNode from list of Freed nodes */
+ AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE);
+ }
+ }
+
+ return AGESA_SUCCESS;
+}
+
+AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+
+ UINT8 *BiosHeapBaseAddr;
+ UINT32 AllocNodeOffset;
+ UINT32 PrevNodeOffset;
+ UINT32 NextNodeOffset;
+ UINT32 FreedNodeOffset;
+ UINT32 EndNodeOffset;
+ BIOS_BUFFER_NODE *AllocNodePtr;
+ BIOS_BUFFER_NODE *PrevNodePtr;
+ BIOS_BUFFER_NODE *FreedNodePtr;
+ BIOS_BUFFER_NODE *NextNodePtr;
+ BIOS_HEAP_MANAGER *BiosHeapBasePtr;
+ AGESA_BUFFER_PARAMS *AllocParams;
+
+ BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
+ BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
+
+ AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
+
+ /* Find target node to deallocate in list of allocated nodes.
+ Return AGESA_BOUNDS_CHK if the BufferHandle is not found
+ */
+ AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
+ AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
+ PrevNodeOffset = AllocNodeOffset;
+
+ while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) {
+ if (AllocNodePtr->NextNodeOffset == 0) {
+ return AGESA_BOUNDS_CHK;
+ }
+ PrevNodeOffset = AllocNodeOffset;
+ AllocNodeOffset = AllocNodePtr->NextNodeOffset;
+ AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
+ }
+
+ /* Remove target node from list of allocated nodes */
+ PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
+ PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
+
+ /* Zero out the buffer, and clear the BufferHandle */
+ LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader));
+ AllocNodePtr->BufferHandle = 0;
+ AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE);
+
+ /* Add deallocated node in order to the list of freed nodes */
+ FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
+ FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
+
+ EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize;
+
+ if (AllocNodeOffset < FreedNodeOffset) {
+ /* Add to the start of the freed list */
+ if (EndNodeOffset == FreedNodeOffset) {
+ /* If the freed node is adjacent to the first node in the list, concatenate both nodes */
+ AllocNodePtr->BufferSize += FreedNodePtr->BufferSize;
+ AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset;
+
+ /* Clear the BufferSize and NextNodeOffset of the previous first node */
+ FreedNodePtr->BufferSize = 0;
+ FreedNodePtr->NextNodeOffset = 0;
+
+ } else {
+ /* Otherwise, add freed node to the start of the list
+ Update NextNodeOffset and BufferSize to include the
+ size of BIOS_BUFFER_NODE
+ */
+ AllocNodePtr->NextNodeOffset = FreedNodeOffset;
+ }
+ /* Update StartOfFreedNodes to the new first node */
+ BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset;
+ } else {
+ /* Traverse list of freed nodes to find where the deallocated node
+ should be place
+ */
+ NextNodeOffset = FreedNodeOffset;
+ NextNodePtr = FreedNodePtr;
+ while (AllocNodeOffset > NextNodeOffset) {
+ PrevNodeOffset = NextNodeOffset;
+ if (NextNodePtr->NextNodeOffset == 0) {
+ break;
+ }
+ NextNodeOffset = NextNodePtr->NextNodeOffset;
+ NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
+ }
+
+ /* If deallocated node is adjacent to the next node,
+ concatenate both nodes
+ */
+ if (NextNodeOffset == EndNodeOffset) {
+ NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
+ AllocNodePtr->BufferSize += NextNodePtr->BufferSize;
+ AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset;
+
+ NextNodePtr->BufferSize = 0;
+ NextNodePtr->NextNodeOffset = 0;
+ } else {
+ /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */
+ AllocNodePtr->NextNodeOffset = NextNodeOffset;
+ }
+ /* If deallocated node is adjacent to the previous node,
+ concatenate both nodes
+ */
+ PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
+ EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize;
+ if (AllocNodeOffset == EndNodeOffset) {
+ PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
+ PrevNodePtr->BufferSize += AllocNodePtr->BufferSize;
+
+ AllocNodePtr->BufferSize = 0;
+ AllocNodePtr->NextNodeOffset = 0;
+ } else {
+ PrevNodePtr->NextNodeOffset = AllocNodeOffset;
+ }
+ }
+ return AGESA_SUCCESS;
+}
+
+AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ UINT32 AllocNodeOffset;
+ UINT8 *BiosHeapBaseAddr;
+ BIOS_BUFFER_NODE *AllocNodePtr;
+ BIOS_HEAP_MANAGER *BiosHeapBasePtr;
+ AGESA_BUFFER_PARAMS *AllocParams;
+
+ AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
+
+ BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
+ BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
+
+ AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
+ AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
+
+ while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) {
+ if (AllocNodePtr->NextNodeOffset == 0) {
+ AllocParams->BufferPointer = NULL;
+ AllocParams->BufferLength = 0;
+ return AGESA_BOUNDS_CHK;
+ } else {
+ AllocNodeOffset = AllocNodePtr->NextNodeOffset;
+ AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
+ }
+ }
+
+ AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE));
+ AllocParams->BufferLength = AllocNodePtr->BufferSize;
+
+ return AGESA_SUCCESS;
+
+}
+
+AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ AGESA_STATUS Status;
+
+ Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr);
+ return Status;
+}
+
+AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ AGESA_STATUS Status;
+ UINT8 Value;
+ UINTN ResetType;
+ AMD_CONFIG_PARAMS *StdHeader;
+
+ ResetType = Data;
+ StdHeader = ConfigPtr;
+
+ //
+ // Perform the RESET based upon the ResetType. In case of
+ // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to
+ // AmdResetManager. During the critical condition, where reset is required
+ // immediately, the reset will be invoked directly by writing 0x04 to port
+ // 0xCF9 (Reset Port).
+ //
+ switch (ResetType) {
+ case WARM_RESET_WHENEVER:
+ case COLD_RESET_WHENEVER:
+ break;
+
+ case WARM_RESET_IMMEDIATELY:
+ case COLD_RESET_IMMEDIATELY:
+ Value = 0x06;
+ LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader);
+ break;
+
+ default:
+ break;
+ }
+
+ Status = 0;
+ return Status;
+}
+
+AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ AGESA_STATUS Status;
+ Status = AmdMemoryReadSPD (Func, Data, (AGESA_READ_SPD_PARAMS *)ConfigPtr);
+
+ return Status;
+}
+
+AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ return AGESA_UNSUPPORTED;
+}
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ return AGESA_SUCCESS;
+}
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ AGESA_STATUS Status;
+ UINTN FcnData;
+ MEM_DATA_STRUCT *MemData;
+ UINT32 AcpiMmioAddr;
+ UINT32 GpioMmioAddr;
+ UINT8 Data8;
+ UINT16 Data16;
+ UINT8 TempData8;
+
+ FcnData = Data;
+ MemData = ConfigPtr;
+
+ Status = AGESA_SUCCESS;
+ /* Get SB MMIO Base (AcpiMmioAddr) */
+ WriteIo8 (0xCD6, 0x27);
+ Data8 = ReadIo8(0xCD7);
+ Data16 = Data8<<8;
+ WriteIo8 (0xCD6, 0x26);
+ Data8 = ReadIo8(0xCD7);
+ Data16 |= Data8;
+ AcpiMmioAddr = (UINT32)Data16 << 16;
+ GpioMmioAddr = AcpiMmioAddr + GPIO_BASE;
+
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG178);
+ Data8 &= ~BIT5;
+ TempData8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG178);
+ TempData8 &= 0x03;
+ TempData8 |= Data8;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG178, TempData8);
+
+ Data8 |= BIT2+BIT3;
+ Data8 &= ~BIT4;
+ TempData8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG178);
+ TempData8 &= 0x23;
+ TempData8 |= Data8;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG178, TempData8);
+
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG179);
+ Data8 &= ~BIT5;
+ TempData8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG179);
+ TempData8 &= 0x03;
+ TempData8 |= Data8;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG179, TempData8);
+
+ Data8 |= BIT2+BIT3;
+ Data8 &= ~BIT4;
+ TempData8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG179);
+ TempData8 &= 0x23;
+ TempData8 |= Data8;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG179, TempData8);
+
+ switch(MemData->ParameterListPtr->DDR3Voltage){
+ case VOLT1_35:
+ Data8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG178);
+ Data8 &= ~(UINT8)BIT6;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG178, Data8);
+ Data8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG179);
+ Data8 |= (UINT8)BIT6;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG179, Data8);
+ break;
+ case VOLT1_25:
+ Data8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG178);
+ Data8 &= ~(UINT8)BIT6;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG178, Data8);
+ Data8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG179);
+ Data8 &= ~(UINT8)BIT6;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG179, Data8);
+ break;
+ case VOLT1_5:
+ default:
+ Data8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG178);
+ Data8 |= (UINT8)BIT6;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG178, Data8);
+ Data8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG179);
+ Data8 &= ~(UINT8)BIT6;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG179, Data8);
+ }
+ return Status;
+}
+
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ return AGESA_SUCCESS;
+}
+
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ return AGESA_SUCCESS;
+}
+/* PCIE slot reset control */
+AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ AGESA_STATUS Status;
+ UINTN FcnData;
+ PCIe_SLOT_RESET_INFO *ResetInfo;
+
+ UINT32 GpioMmioAddr;
+ UINT32 AcpiMmioAddr;
+ UINT8 Data8;
+ UINT16 Data16;
+
+ FcnData = Data;
+ ResetInfo = ConfigPtr;
+ // Get SB800 MMIO Base (AcpiMmioAddr)
+ WriteIo8(0xCD6, 0x27);
+ Data8 = ReadIo8(0xCD7);
+ Data16=Data8<<8;
+ WriteIo8(0xCD6, 0x26);
+ Data8 = ReadIo8(0xCD7);
+ Data16|=Data8;
+ AcpiMmioAddr = (UINT32)Data16 << 16;
+ Status = AGESA_UNSUPPORTED;
+ GpioMmioAddr = AcpiMmioAddr + GPIO_BASE;
+ switch (ResetInfo->ResetId)
+ {
+ case 4:
+ switch (ResetInfo->ResetControl)
+ {
+ case AssertSlotReset:
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG21);
+ Data8 &= ~(UINT8)BIT6 ;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG21, Data8); // MXM_GPIO0. GPIO21
+ Status = AGESA_SUCCESS;
+ break;
+ case DeassertSlotReset:
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG21);
+ Data8 |= BIT6 ;
+ Write64Mem8 (GpioMmioAddr+SB_GPIO_REG21, Data8); // MXM_GPIO0. GPIO21
+ Status = AGESA_SUCCESS;
+ break;
+ }
+ break;
+ case 6:
+ switch (ResetInfo->ResetControl)
+ {
+ case AssertSlotReset:
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG25);
+ Data8 &= ~(UINT8)BIT6 ;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG25, Data8); // PCIE_RST#_LAN, GPIO25
+ Status = AGESA_SUCCESS;
+ break;
+ case DeassertSlotReset:
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG25);
+ Data8 |= BIT6 ;
+ Write64Mem8 (GpioMmioAddr+SB_GPIO_REG25, Data8); // PCIE_RST#_LAN, GPIO25
+ Status = AGESA_SUCCESS;
+ break;
+ }
+ break;
+ case 7:
+ switch (ResetInfo->ResetControl)
+ {
+ case AssertSlotReset:
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG02);
+ Data8 &= ~(UINT8)BIT6 ;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG02, Data8); // MPCIE_RST0, GPIO02
+ Status = AGESA_SUCCESS;
+ break;
+ case DeassertSlotReset:
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG25);
+ Data8 |= BIT6 ;
+ Write64Mem8 (GpioMmioAddr+SB_GPIO_REG02, Data8); // MPCIE_RST0, GPIO02
+ Status = AGESA_SUCCESS;
+ break;
+ }
+ break;
+ }
+ return Status;
+}
diff --git a/src/mainboard/amd/south_station/BiosCallOuts.h b/src/mainboard/amd/south_station/BiosCallOuts.h
new file mode 100644
index 0000000..b187fa2
--- /dev/null
+++ b/src/mainboard/amd/south_station/BiosCallOuts.h
@@ -0,0 +1,80 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef _BIOS_CALLOUT_H_
+#define _BIOS_CALLOUT_H_
+
+#include "Porting.h"
+#include "AGESA.h"
+
+#define REQUIRED_CALLOUTS 12
+#define BIOS_HEAP_START_ADDRESS 0x00010000
+#define BIOS_HEAP_SIZE 0x20000 /* 64MB */
+
+typedef struct _BIOS_HEAP_MANAGER {
+ //UINT32 AvailableSize;
+ UINT32 StartOfAllocatedNodes;
+ UINT32 StartOfFreedNodes;
+} BIOS_HEAP_MANAGER;
+
+typedef struct _BIOS_BUFFER_NODE {
+ UINT32 BufferHandle;
+ UINT32 BufferSize;
+ UINT32 NextNodeOffset;
+} BIOS_BUFFER_NODE;
+/*
+ * CALLOUTS
+ */
+AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+
+/* REQUIRED CALLOUTS
+ * AGESA ADVANCED CALLOUTS - CPU
+ */
+AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+
+/* AGESA ADVANCED CALLOUTS - MEMORY */
+AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr);
+
+/* BIOS DEFAULT RET */
+AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* PCIE slot reset control */
+AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+#define SB_GPIO_REG02 2
+#define SB_GPIO_REG09 9
+#define SB_GPIO_REG10 10
+#define SB_GPIO_REG15 15
+#define SB_GPIO_REG17 17
+#define SB_GPIO_REG21 21
+#define SB_GPIO_REG25 25
+#define SB_GPIO_REG28 28
+#endif //_BIOS_CALLOUT_H_
diff --git a/src/mainboard/amd/south_station/Kconfig b/src/mainboard/amd/south_station/Kconfig
new file mode 100644
index 0000000..3828054
--- /dev/null
+++ b/src/mainboard/amd/south_station/Kconfig
@@ -0,0 +1,135 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2011 Advanced Micro Devices, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#
+
+if BOARD_AMD_SOUTHSTATION
+
+config BOARD_SPECIFIC_OPTIONS # dummy
+ def_bool y
+ select ARCH_X86
+ select CPU_AMD_AGESA_FAMILY14
+ select NORTHBRIDGE_AMD_AGESA_FAMILY14_ROOT_COMPLEX
+ select NORTHBRIDGE_AMD_AGESA_FAMILY14
+ select SOUTHBRIDGE_AMD_CIMX_SB800
+ select SUPERIO_FINTEK_F81865F
+ select BOARD_HAS_FADT
+ select HAVE_BUS_CONFIG
+ select HAVE_OPTION_TABLE
+ select HAVE_PIRQ_TABLE
+ select HAVE_MP_TABLE
+ select HAVE_MAINBOARD_RESOURCES
+ select HAVE_HARD_RESET
+ select SB_HT_CHAIN_UNITID_OFFSET_ONLY
+ select LIFT_BSP_APIC_ID
+ select SERIAL_CPU_INIT
+ select AMDMCT
+ select HAVE_ACPI_TABLES
+ select BOARD_ROMSIZE_KB_4096
+ select TINY_BOOTBLOCK
+ select GFXUMA
+ select UDELAY_LAPIC
+
+config AMD_AGESA
+ bool
+ default y
+
+config MAINBOARD_DIR
+ string
+ default amd/south_station
+
+config APIC_ID_OFFSET
+ hex
+ default 0x0
+
+config MAINBOARD_PART_NUMBER
+ string
+ default "Southstation"
+
+config HW_MEM_HOLE_SIZEK
+ hex
+ default 0x200000
+
+config MAX_CPUS
+ int
+ default 4
+
+config MAX_PHYSICAL_CPUS
+ int
+ default 1
+
+config HW_MEM_HOLE_SIZE_AUTO_INC
+ bool
+ default n
+
+config MEM_TRAIN_SEQ
+ int
+ default 2
+
+config IRQ_SLOT_COUNT
+ int
+ default 11
+
+config RAMTOP
+ hex
+ default 0x1000000
+
+config HEAP_SIZE
+ hex
+ default 0xc0000
+
+config STACK_SIZE
+ hex
+ default 0x10000
+
+config ACPI_SSDTX_NUM
+ int
+ default 0
+
+config RAMBASE
+ hex
+ default 0x200000
+
+config SIO_PORT
+ hex
+ default 0x4e
+
+config ONBOARD_VGA_IS_PRIMARY
+ bool
+ default y
+
+config VGA_BIOS
+ bool
+ default n
+config VGA_BIOS_FILE
+ string
+ default "site-local/vgabios.bin"
+
+config VGA_BIOS_ID
+ string
+ default "1002,9806"
+
+config DRIVERS_PS2_KEYBOARD
+ bool
+ default n
+
+config WARNINGS_ARE_ERRORS
+ bool
+ default n
+
+endif # BOARD_AMD_SOUTHSTATION
+
diff --git a/src/mainboard/amd/south_station/Makefile.inc b/src/mainboard/amd/south_station/Makefile.inc
new file mode 100644
index 0000000..1cb32b3
--- /dev/null
+++ b/src/mainboard/amd/south_station/Makefile.inc
@@ -0,0 +1,34 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2011 Advanced Micro Devices, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#
+
+romstage-y += buildOpts.c
+romstage-y += agesawrapper.c
+romstage-y += dimmSpd.c
+romstage-y += BiosCallOuts.c
+romstage-y += PlatformGnbPcie.c
+
+ramstage-y += buildOpts.c
+ramstage-y += agesawrapper.c
+ramstage-y += dimmSpd.c
+ramstage-y += BiosCallOuts.c
+ramstage-y += PlatformGnbPcie.c
+
+ramstage-y += reset.c
+
+subdirs-$(CONFIG_CPU_AMD_AGESA_FAMILY14) += ../../../vendorcode/amd/agesa/f14
diff --git a/src/mainboard/amd/south_station/OptionsIds.h b/src/mainboard/amd/south_station/OptionsIds.h
new file mode 100644
index 0000000..028d58f
--- /dev/null
+++ b/src/mainboard/amd/south_station/OptionsIds.h
@@ -0,0 +1,64 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ *
+ * IDS Option File
+ *
+ * This file is used to switch on/off IDS features.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: Core
+ * @e \$Revision: 12067 $ @e \$Date: 2009-04-11 04:34:13 +0800 (Sat, 11 Apr 2009) $
+ */
+#ifndef _OPTION_IDS_H_
+#define _OPTION_IDS_H_
+
+/**
+ *
+ * This file generates the defaults tables for the Integrated Debug Support
+ * Module. The documented build options are imported from a user controlled
+ * file for processing. The build options for the Integrated Debug Support
+ * Module are listed below:
+ *
+ * IDSOPT_IDS_ENABLED
+ * IDSOPT_ERROR_TRAP_ENABLED
+ * IDSOPT_CONTROL_ENABLED
+ * IDSOPT_TRACING_ENABLED
+ * IDSOPT_PERF_ANALYSIS
+ * IDSOPT_ASSERT_ENABLED
+ * IDS_DEBUG_PORT
+ * IDSOPT_CAR_CORRUPTION_CHECK_ENABLED
+ *
+ **/
+
+#define IDSOPT_IDS_ENABLED TRUE
+//#define IDSOPT_TRACING_ENABLED TRUE
+#define IDSOPT_ASSERT_ENABLED TRUE
+
+//#define IDSOPT_DEBUG_ENABLED FALSE
+//#undef IDSOPT_HOST_SIMNOW
+//#define IDSOPT_HOST_SIMNOW FALSE
+//#undef IDSOPT_HOST_HDT
+//#define IDSOPT_HOST_HDT FALSE
+//#define IDS_DEBUG_PORT 0x80
+
+#endif
diff --git a/src/mainboard/amd/south_station/PlatformGnbPcie.c b/src/mainboard/amd/south_station/PlatformGnbPcie.c
new file mode 100644
index 0000000..59d31ef
--- /dev/null
+++ b/src/mainboard/amd/south_station/PlatformGnbPcie.c
@@ -0,0 +1,168 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "AGESA.h"
+#include "amdlib.h"
+#include "Ids.h"
+#include "heapManager.h"
+#include "PlatformGnbPcieComplex.h"
+#include "Filecode.h"
+
+#define FILECODE PROC_RECOVERY_MEM_NB_ON_MRNON_FILECODE
+
+/*---------------------------------------------------------------------------------------*/
+/**
+ * OemCustomizeInitEarly
+ *
+ * Description:
+ * This is the stub function will call the host environment through the binary block
+ * interface (call-out port) to provide a user hook opportunity
+ *
+ * Parameters:
+ * @param[in] **PeiServices
+ * @param[in] *InitEarly
+ *
+ * @retval VOID
+ *
+ **/
+/*---------------------------------------------------------------------------------------*/
+VOID
+OemCustomizeInitEarly (
+ IN OUT AMD_EARLY_PARAMS *InitEarly
+ )
+{
+ AGESA_STATUS Status;
+ VOID *BrazosPcieComplexListPtr;
+ VOID *BrazosPciePortPtr;
+ VOID *BrazosPcieDdiPtr;
+
+ ALLOCATE_HEAP_PARAMS AllocHeapParams;
+
+PCIe_PORT_DESCRIPTOR PortList [] = {
+ // Initialize Port descriptor (PCIe port, Lanes 4, PCI Device Number 4, ...)
+ {
+ 0, //Descriptor flags !!!IMPORTANT!!! Terminate last element of array
+ PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 4, 4),
+ PCIE_PORT_DATA_INITIALIZER (GNB_GPP_PORT4_PORT_PRESENT, GNB_GPP_PORT4_CHANNEL_TYPE, 4, GNB_GPP_PORT4_HOTPLUG_SUPPORT, GNB_GPP_PORT4_SPEED_MODE, GNB_GPP_PORT4_SPEED_MODE, GNB_GPP_PORT4_LINK_ASPM, 4)
+ },
+ #if 1
+ // Initialize Port descriptor (PCIe port, Lanes 5, PCI Device Number 5, ...)
+ {
+ 0, //Descriptor flags !!!IMPORTANT!!! Terminate last element of array
+ PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 5, 5),
+ PCIE_PORT_DATA_INITIALIZER (GNB_GPP_PORT5_PORT_PRESENT, GNB_GPP_PORT5_CHANNEL_TYPE, 5, GNB_GPP_PORT5_HOTPLUG_SUPPORT, GNB_GPP_PORT5_SPEED_MODE, GNB_GPP_PORT5_SPEED_MODE, GNB_GPP_PORT5_LINK_ASPM, 5)
+ },
+ // Initialize Port descriptor (PCIe port, Lanes 6, PCI Device Number 6, ...)
+ {
+ 0, //Descriptor flags !!!IMPORTANT!!! Terminate last element of array
+ PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 6, 6),
+ PCIE_PORT_DATA_INITIALIZER (GNB_GPP_PORT6_PORT_PRESENT, GNB_GPP_PORT6_CHANNEL_TYPE, 6, GNB_GPP_PORT6_HOTPLUG_SUPPORT, GNB_GPP_PORT6_SPEED_MODE, GNB_GPP_PORT6_SPEED_MODE, GNB_GPP_PORT6_LINK_ASPM, 6)
+ },
+ // Initialize Port descriptor (PCIe port, Lanes 7, PCI Device Number 7, ...)
+ {
+ 0,
+ PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 7, 7),
+ PCIE_PORT_DATA_INITIALIZER (GNB_GPP_PORT7_PORT_PRESENT, GNB_GPP_PORT7_CHANNEL_TYPE, 7, GNB_GPP_PORT7_HOTPLUG_SUPPORT, GNB_GPP_PORT7_SPEED_MODE, GNB_GPP_PORT7_SPEED_MODE, GNB_GPP_PORT7_LINK_ASPM, 7)
+ },
+ #endif
+ // Initialize Port descriptor (PCIe port, Lanes 8, PCI Device Number 8, ...)
+ {
+ DESCRIPTOR_TERMINATE_LIST, //Descriptor flags !!!IMPORTANT!!! Terminate last element of array
+ PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 0, 3),
+ PCIE_PORT_DATA_INITIALIZER (GNB_GPP_PORT8_PORT_PRESENT, GNB_GPP_PORT8_CHANNEL_TYPE, 8, GNB_GPP_PORT8_HOTPLUG_SUPPORT, GNB_GPP_PORT8_SPEED_MODE, GNB_GPP_PORT8_SPEED_MODE, GNB_GPP_PORT8_LINK_ASPM, 0)
+ }
+};
+
+PCIe_DDI_DESCRIPTOR DdiList [] = {
+ // Initialize Ddi descriptor (DDI interface Lanes 8:11, DdA, ...)
+ {
+ 0, //Descriptor flags
+ PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 8, 11),
+ //PCIE_DDI_DATA_INITIALIZER (ConnectorTypeDP, Aux1, Hdp1)
+ {ConnectorTypeDP, Aux1, Hdp1}
+ },
+ // Initialize Ddi descriptor (DDI interface Lanes 12:15, DdB, ...)
+ {
+ DESCRIPTOR_TERMINATE_LIST, //Descriptor flags !!!IMPORTANT!!! Terminate last element of array
+ PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 12, 15),
+ //PCIE_DDI_DATA_INITIALIZER (ConnectorTypeDP, Aux2, Hdp2)
+ {ConnectorTypeDP, Aux2, Hdp2}
+ }
+};
+
+PCIe_COMPLEX_DESCRIPTOR Brazos = {
+ DESCRIPTOR_TERMINATE_LIST,
+ 0,
+ &PortList[0],
+ &DdiList[0]
+};
+
+ // GNB PCIe topology Porting
+
+ //
+ // Allocate buffer for PCIe_COMPLEX_DESCRIPTOR , PCIe_PORT_DESCRIPTOR and PCIe_DDI_DESCRIPTOR
+ //
+ AllocHeapParams.RequestedBufferSize = (sizeof (PCIe_COMPLEX_DESCRIPTOR) +
+ sizeof (PCIe_PORT_DESCRIPTOR) * 5 +
+ sizeof (PCIe_DDI_DESCRIPTOR)) * 2;
+
+ AllocHeapParams.BufferHandle = AMD_MEM_MISC_HANDLES_START;
+ AllocHeapParams.Persist = HEAP_LOCAL_CACHE;
+ Status = HeapAllocateBuffer (&AllocHeapParams, &InitEarly->StdHeader);
+ if ( Status!= AGESA_SUCCESS) {
+ // Could not allocate buffer for PCIe_COMPLEX_DESCRIPTOR , PCIe_PORT_DESCRIPTOR and PCIe_DDI_DESCRIPTOR
+ ASSERT(FALSE);
+ return;
+ }
+
+ BrazosPcieComplexListPtr = (PCIe_COMPLEX_DESCRIPTOR *) AllocHeapParams.BufferPtr;
+
+ AllocHeapParams.BufferPtr += sizeof (PCIe_COMPLEX_DESCRIPTOR);
+ BrazosPciePortPtr = (PCIe_PORT_DESCRIPTOR *)AllocHeapParams.BufferPtr;
+
+ AllocHeapParams.BufferPtr += sizeof (PCIe_PORT_DESCRIPTOR) * 5;
+ BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr;
+
+ LibAmdMemFill (BrazosPcieComplexListPtr,
+ 0,
+ sizeof (PCIe_COMPLEX_DESCRIPTOR),
+ &InitEarly->StdHeader);
+
+ LibAmdMemFill (BrazosPciePortPtr,
+ 0,
+ sizeof (PCIe_PORT_DESCRIPTOR) * 5,
+ &InitEarly->StdHeader);
+
+ LibAmdMemFill (BrazosPcieDdiPtr,
+ 0,
+ sizeof (PCIe_DDI_DESCRIPTOR) * 2,
+ &InitEarly->StdHeader);
+
+ LibAmdMemCopy (BrazosPcieComplexListPtr, &Brazos, sizeof (PCIe_COMPLEX_DESCRIPTOR), &InitEarly->StdHeader);
+ LibAmdMemCopy (BrazosPciePortPtr, &PortList[0], sizeof (PCIe_PORT_DESCRIPTOR) * 5, &InitEarly->StdHeader);
+ LibAmdMemCopy (BrazosPcieDdiPtr, &DdiList[0], sizeof (PCIe_DDI_DESCRIPTOR) *2, &InitEarly->StdHeader);
+
+
+ ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)BrazosPciePortPtr;
+ ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->DdiLinkList = (PCIe_DDI_DESCRIPTOR*)BrazosPcieDdiPtr;
+
+ InitEarly->GnbConfig.PcieComplexList = BrazosPcieComplexListPtr;
+ InitEarly->GnbConfig.PsppPolicy = 0;
+}
+
diff --git a/src/mainboard/amd/south_station/PlatformGnbPcieComplex.h b/src/mainboard/amd/south_station/PlatformGnbPcieComplex.h
new file mode 100644
index 0000000..f35d8db
--- /dev/null
+++ b/src/mainboard/amd/south_station/PlatformGnbPcieComplex.h
@@ -0,0 +1,72 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef _PLATFORM_GNB_PCIE_COMPLEX_H
+#define _PLATFORM_GNB_PCIE_COMPLEX_H
+
+#include "Porting.h"
+#include "AGESA.h"
+#include "amdlib.h"
+
+//GNB GPP Port4
+#define GNB_GPP_PORT4_PORT_PRESENT 1 //0:Disable 1:Enable
+#define GNB_GPP_PORT4_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2
+#define GNB_GPP_PORT4_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1
+#define GNB_GPP_PORT4_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db)
+ //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db)
+#define GNB_GPP_PORT4_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced
+
+//GNB GPP Port5
+#define GNB_GPP_PORT5_PORT_PRESENT 1 //0:Disable 1:Enable
+#define GNB_GPP_PORT5_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2
+#define GNB_GPP_PORT5_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1
+#define GNB_GPP_PORT5_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db)
+ //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db)
+#define GNB_GPP_PORT5_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced
+
+//GNB GPP Port6
+#define GNB_GPP_PORT6_PORT_PRESENT 1 //0:Disable 1:Enable
+#define GNB_GPP_PORT6_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2
+#define GNB_GPP_PORT6_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1
+#define GNB_GPP_PORT6_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db)
+ //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db)
+#define GNB_GPP_PORT6_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced
+
+//GNB GPP Port7
+#define GNB_GPP_PORT7_PORT_PRESENT 1 //0:Disable 1:Enable
+#define GNB_GPP_PORT7_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2
+#define GNB_GPP_PORT7_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1
+#define GNB_GPP_PORT7_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db)
+ //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db)
+#define GNB_GPP_PORT7_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced
+
+//GNB GPP Port8
+#define GNB_GPP_PORT8_PORT_PRESENT 1 //0:Disable 1:Enable
+#define GNB_GPP_PORT8_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2
+#define GNB_GPP_PORT8_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1
+#define GNB_GPP_PORT8_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db)
+ //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db)
+#define GNB_GPP_PORT8_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced
+
+VOID
+OemCustomizeInitEarly (
+ IN OUT AMD_EARLY_PARAMS *InitEarly
+ );
+
+#endif //_PLATFORM_GNB_PCIE_COMPLEX_H
diff --git a/src/mainboard/amd/south_station/acpi/cpstate.asl b/src/mainboard/amd/south_station/acpi/cpstate.asl
new file mode 100644
index 0000000..5eca9cc
--- /dev/null
+++ b/src/mainboard/amd/south_station/acpi/cpstate.asl
@@ -0,0 +1,75 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/* This file defines the processor and performance state capability
+ * for each core in the system. It is included into the DSDT for each
+ * core. It assumes that each core of the system has the same performance
+ * characteristics.
+*/
+/*
+DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001)
+ {
+ Scope (\_PR) {
+ Processor(CPU0,0,0x808,0x06) {
+ #include "cpstate.asl"
+ }
+ Processor(CPU1,1,0x0,0x0) {
+ #include "cpstate.asl"
+ }
+ Processor(CPU2,2,0x0,0x0) {
+ #include "cpstate.asl"
+ }
+ Processor(CPU3,3,0x0,0x0) {
+ #include "cpstate.asl"
+ }
+ }
+*/
+ /* P-state support: The maximum number of P-states supported by the */
+ /* CPUs we'll use is 6. */
+ /* Get from AMI BIOS. */
+ Name(_PSS, Package(){
+ Package ()
+ {
+ 0x00000AF0,
+ 0x0000BF81,
+ 0x00000002,
+ 0x00000002,
+ 0x00000000,
+ 0x00000000
+ },
+
+ Package ()
+ {
+ 0x00000578,
+ 0x000076F2,
+ 0x00000002,
+ 0x00000002,
+ 0x00000001,
+ 0x00000001
+ }
+ })
+
+ Name(_PCT, Package(){
+ ResourceTemplate(){Register(FFixedHW, 0, 0, 0)},
+ ResourceTemplate(){Register(FFixedHW, 0, 0, 0)}
+ })
+
+ Method(_PPC, 0){
+ Return(0)
+ }
diff --git a/src/mainboard/amd/south_station/acpi/ide.asl b/src/mainboard/amd/south_station/acpi/ide.asl
new file mode 100644
index 0000000..c79c18c
--- /dev/null
+++ b/src/mainboard/amd/south_station/acpi/ide.asl
@@ -0,0 +1,244 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*
+Scope (_SB) {
+ Device(PCI0) {
+ Device(IDEC) {
+ Name(_ADR, 0x00140001)
+ #include "ide.asl"
+ }
+ }
+}
+*/
+
+/* Some timing tables */
+Name(UDTT, Package(){ /* Udma timing table */
+ 120, 90, 60, 45, 30, 20, 15, 0 /* UDMA modes 0 -> 6 */
+})
+
+Name(MDTT, Package(){ /* MWDma timing table */
+ 480, 150, 120, 0 /* Legacy DMA modes 0 -> 2 */
+})
+
+Name(POTT, Package(){ /* Pio timing table */
+ 600, 390, 270, 180, 120, 0 /* PIO modes 0 -> 4 */
+})
+
+/* Some timing register value tables */
+Name(MDRT, Package(){ /* MWDma timing register table */
+ 0x77, 0x21, 0x20, 0xFF /* Legacy DMA modes 0 -> 2 */
+})
+
+Name(PORT, Package(){
+ 0x99, 0x47, 0x34, 0x22, 0x20, 0x99 /* PIO modes 0 -> 4 */
+})
+
+OperationRegion(ICRG, PCI_Config, 0x40, 0x20) /* ide control registers */
+ Field(ICRG, AnyAcc, NoLock, Preserve)
+{
+ PPTS, 8, /* Primary PIO Slave Timing */
+ PPTM, 8, /* Primary PIO Master Timing */
+ OFFSET(0x04), PMTS, 8, /* Primary MWDMA Slave Timing */
+ PMTM, 8, /* Primary MWDMA Master Timing */
+ OFFSET(0x08), PPCR, 8, /* Primary PIO Control */
+ OFFSET(0x0A), PPMM, 4, /* Primary PIO master Mode */
+ PPSM, 4, /* Primary PIO slave Mode */
+ OFFSET(0x14), PDCR, 2, /* Primary UDMA Control */
+ OFFSET(0x16), PDMM, 4, /* Primary UltraDMA Mode */
+ PDSM, 4, /* Primary UltraDMA Mode */
+}
+
+Method(GTTM, 1) /* get total time*/
+{
+ Store(And(Arg0, 0x0F), Local0) /* Recovery Width */
+ Increment(Local0)
+ Store(ShiftRight(Arg0, 4), Local1) /* Command Width */
+ Increment(Local1)
+ Return(Multiply(30, Add(Local0, Local1)))
+}
+
+Device(PRID)
+{
+ Name (_ADR, Zero)
+ Method(_GTM, 0)
+ {
+ NAME(OTBF, Buffer(20) { /* out buffer */
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00
+ })
+
+ CreateDwordField(OTBF, 0, PSD0) /* PIO spd0 */
+ CreateDwordField(OTBF, 4, DSD0) /* DMA spd0 */
+ CreateDwordField(OTBF, 8, PSD1) /* PIO spd1 */
+ CreateDwordField(OTBF, 12, DSD1) /* DMA spd1 */
+ CreateDwordField(OTBF, 16, BFFG) /* buffer flags */
+
+ /* Just return if the channel is disabled */
+ If(And(PPCR, 0x01)) { /* primary PIO control */
+ Return(OTBF)
+ }
+
+ /* Always tell them independent timing available and IOChannelReady used on both drives */
+ Or(BFFG, 0x1A, BFFG)
+
+ Store(GTTM(PPTM), PSD0) /* save total time of primary PIO master timming to PIO spd0 */
+ Store(GTTM(PPTS), PSD1) /* save total time of primary PIO slave Timing to PIO spd1 */
+
+ If(And(PDCR, 0x01)) { /* It's under UDMA mode */
+ Or(BFFG, 0x01, BFFG)
+ Store(DerefOf(Index(UDTT, PDMM)), DSD0)
+ }
+ Else {
+ Store(GTTM(PMTM), DSD0) /* Primary MWDMA Master Timing, DmaSpd0 */
+ }
+
+ If(And(PDCR, 0x02)) { /* It's under UDMA mode */
+ Or(BFFG, 0x04, BFFG)
+ Store(DerefOf(Index(UDTT, PDSM)), DSD1)
+ }
+ Else {
+ Store(GTTM(PMTS), DSD1) /* Primary MWDMA Slave Timing, DmaSpd0 */
+ }
+
+ Return(OTBF) /* out buffer */
+ } /* End Method(_GTM) */
+
+ Method(_STM, 3, NotSerialized)
+ {
+ NAME(INBF, Buffer(20) { /* in buffer */
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00
+ })
+
+ CreateDwordField(INBF, 0, PSD0) /* PIO spd0 */
+ CreateDwordField(INBF, 4, DSD0) /* PIO spd0 */
+ CreateDwordField(INBF, 8, PSD1) /* PIO spd1 */
+ CreateDwordField(INBF, 12, DSD1) /* DMA spd1 */
+ CreateDwordField(INBF, 16, BFFG) /*buffer flag */
+
+ Store(Match(POTT, MLE, PSD0, MTR, 0, 0), Local0)
+ Divide(Local0, 5, PPMM,) /* Primary PIO master Mode */
+ Store(Match(POTT, MLE, PSD1, MTR, 0, 0), Local1)
+ Divide(Local1, 5, PPSM,) /* Primary PIO slave Mode */
+
+ Store(DerefOf(Index(PORT, Local0)), PPTM) /* Primary PIO Master Timing */
+ Store(DerefOf(Index(PORT, Local1)), PPTS) /* Primary PIO Slave Timing */
+
+ If(And(BFFG, 0x01)) { /* Drive 0 is under UDMA mode */
+ Store(Match(UDTT, MLE, DSD0, MTR, 0, 0), Local0)
+ Divide(Local0, 7, PDMM,)
+ Or(PDCR, 0x01, PDCR)
+ }
+ Else {
+ If(LNotEqual(DSD0, 0xFFFFFFFF)) {
+ Store(Match(MDTT, MLE, DSD0, MTR, 0, 0), Local0)
+ Store(DerefOf(Index(MDRT, Local0)), PMTM)
+ }
+ }
+
+ If(And(BFFG, 0x04)) { /* Drive 1 is under UDMA mode */
+ Store(Match(UDTT, MLE, DSD1, MTR, 0, 0), Local0)
+ Divide(Local0, 7, PDSM,)
+ Or(PDCR, 0x02, PDCR)
+ }
+ Else {
+ If(LNotEqual(DSD1, 0xFFFFFFFF)) {
+ Store(Match(MDTT, MLE, DSD1, MTR, 0, 0), Local0)
+ Store(DerefOf(Index(MDRT, Local0)), PMTS)
+ }
+ }
+ /* Return(INBF) */
+ } /*End Method(_STM) */
+ Device(MST)
+ {
+ Name(_ADR, 0)
+ Method(_GTF) {
+ Name(CMBF, Buffer(21) {
+ 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF,
+ 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF5
+ })
+ CreateByteField(CMBF, 1, POMD)
+ CreateByteField(CMBF, 8, DMMD)
+ CreateByteField(CMBF, 5, CMDA)
+ CreateByteField(CMBF, 12, CMDB)
+ CreateByteField(CMBF, 19, CMDC)
+
+ Store(0xA0, CMDA)
+ Store(0xA0, CMDB)
+ Store(0xA0, CMDC)
+
+ Or(PPMM, 0x08, POMD)
+
+ If(And(PDCR, 0x01)) {
+ Or(PDMM, 0x40, DMMD)
+ }
+ Else {
+ Store(Match
+ (MDTT, MLE, GTTM(PMTM),
+ MTR, 0, 0), Local0)
+ If(LLess(Local0, 3)) {
+ Or(0x20, Local0, DMMD)
+ }
+ }
+ Return(CMBF)
+ }
+ } /* End Device(MST) */
+
+ Device(SLAV)
+ {
+ Name(_ADR, 1)
+ Method(_GTF) {
+ Name(CMBF, Buffer(21) {
+ 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF,
+ 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF5
+ })
+ CreateByteField(CMBF, 1, POMD)
+ CreateByteField(CMBF, 8, DMMD)
+ CreateByteField(CMBF, 5, CMDA)
+ CreateByteField(CMBF, 12, CMDB)
+ CreateByteField(CMBF, 19, CMDC)
+
+ Store(0xB0, CMDA)
+ Store(0xB0, CMDB)
+ Store(0xB0, CMDC)
+
+ Or(PPSM, 0x08, POMD)
+
+ If(And(PDCR, 0x02)) {
+ Or(PDSM, 0x40, DMMD)
+ }
+ Else {
+ Store(Match
+ (MDTT, MLE, GTTM(PMTS),
+ MTR, 0, 0), Local0)
+ If(LLess(Local0, 3)) {
+ Or(0x20, Local0, DMMD)
+ }
+ }
+ Return(CMBF)
+ }
+ } /* End Device(SLAV) */
+}
diff --git a/src/mainboard/amd/south_station/acpi/routing.asl b/src/mainboard/amd/south_station/acpi/routing.asl
new file mode 100644
index 0000000..cb50394
--- /dev/null
+++ b/src/mainboard/amd/south_station/acpi/routing.asl
@@ -0,0 +1,398 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*
+DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001
+ )
+ {
+ #include "routing.asl"
+ }
+*/
+
+/* Routing is in System Bus scope */
+Scope(\_SB) {
+ Name(PR0, Package(){
+ /* NB devices */
+ /* Bus 0, Dev 0 - RS780 Host Controller */
+ /* Bus 0, Dev 1 - PCI Bridge for Internal Graphics */
+ /* Bus 0, Dev 2 - PCIe Bridge for x8 PCIe Slot (GFX0) */
+ Package(){0x0002FFFF, 0, INTC, 0 },
+ Package(){0x0002FFFF, 1, INTD, 0 },
+ Package(){0x0002FFFF, 2, INTA, 0 },
+ Package(){0x0002FFFF, 3, INTB, 0 },
+ /* Bus 0, Dev 3 - PCIe graphics port 1 bridge */
+ /* Bus 0, Dev 4 - PCIe Bridge for Express Card Slot */
+ Package(){0x0004FFFF, 0, INTA, 0 },
+ Package(){0x0004FFFF, 1, INTB, 0 },
+ Package(){0x0004FFFF, 2, INTC, 0 },
+ Package(){0x0004FFFF, 3, INTD, 0 },
+ /* Bus 0, Dev 5 - General purpose PCIe bridge 5 */
+ /* Package(){0x0005FFFF, 0, INTB, 0 }, */
+ /* Package(){0x0005FFFF, 1, INTC, 0 }, */
+ /* Package(){0x0005FFFF, 2, INTD, 0 }, */
+ /* Package(){0x0005FFFF, 3, INTA, 0 }, */
+ /* Bus 0, Dev 6 - PCIe Bridge for Ethernet Chip */
+ Package(){0x0006FFFF, 0, INTC, 0 },
+ Package(){0x0006FFFF, 1, INTD, 0 },
+ Package(){0x0006FFFF, 2, INTA, 0 },
+ Package(){0x0006FFFF, 3, INTB, 0 },
+ /* Bus 0, Dev 7 - PCIe Bridge for x1 PCIe Slot */
+ Package(){0x0007FFFF, 0, INTD, 0 },
+ Package(){0x0007FFFF, 1, INTA, 0 },
+ Package(){0x0007FFFF, 2, INTB, 0 },
+ Package(){0x0007FFFF, 3, INTC, 0 },
+
+ Package(){0x0009FFFF, 0, INTB, 0 },
+ Package(){0x0009FFFF, 1, INTC, 0 },
+ Package(){0x0009FFFF, 2, INTD, 0 },
+ Package(){0x0009FFFF, 3, INTA, 0 },
+
+ Package(){0x000AFFFF, 0, INTC, 0 },
+ Package(){0x000AFFFF, 1, INTD, 0 },
+ Package(){0x000AFFFF, 2, INTA, 0 },
+ Package(){0x000AFFFF, 3, INTB, 0 },
+
+ Package(){0x000BFFFF, 0, INTD, 0 },
+ Package(){0x000BFFFF, 1, INTA, 0 },
+ Package(){0x000BFFFF, 2, INTB, 0 },
+ Package(){0x000BFFFF, 3, INTC, 0 },
+
+ Package(){0x000CFFFF, 0, INTA, 0 },
+ Package(){0x000CFFFF, 1, INTB, 0 },
+ Package(){0x000CFFFF, 2, INTC, 0 },
+ Package(){0x000CFFFF, 3, INTD, 0 },
+
+ /* Bus 0, Funct 8 - Southbridge port (normally hidden) */
+
+ /* SB devices */
+ /* Bus 0, Dev 17 - SATA controller #2 */
+ /* Bus 0, Dev 18 - SATA controller #1 */
+ Package(){0x0011FFFF, 0, INTD, 0 },
+
+ /* Bus 0, Dev 19 - USB: OHCI, dev 18,19 func 0-2, dev 20 func 5;
+ * EHCI, dev 18, 19 func 2 */
+ Package(){0x0012FFFF, 0, INTC, 0 },
+ Package(){0x0012FFFF, 1, INTB, 0 },
+
+ Package(){0x0013FFFF, 0, INTC, 0 },
+ Package(){0x0013FFFF, 1, INTB, 0 },
+
+ Package(){0x0016FFFF, 0, INTC, 0 },
+ Package(){0x0016FFFF, 1, INTB, 0 },
+
+ /* Package(){0x0014FFFF, 1, INTA, 0 }, */
+
+ /* Bus 0, Dev 20 - F0:SMBus/ACPI,F1:IDE;F2:HDAudio;F3:LPC;F4:PCIBridge;F5:USB */
+ Package(){0x0014FFFF, 0, INTA, 0 },
+ Package(){0x0014FFFF, 1, INTB, 0 },
+ Package(){0x0014FFFF, 2, INTC, 0 },
+ Package(){0x0014FFFF, 3, INTD, 0 },
+
+ Package(){0x0015FFFF, 0, INTA, 0 },
+ Package(){0x0015FFFF, 1, INTB, 0 },
+ Package(){0x0015FFFF, 2, INTC, 0 },
+ Package(){0x0015FFFF, 3, INTD, 0 },
+ })
+
+ Name(APR0, Package(){
+ /* NB devices in APIC mode */
+ /* Bus 0, Dev 0 - RS780 Host Controller */
+
+ /* Bus 0, Dev 1 - PCI Bridge for Internal Graphics */
+ Package(){0x0001FFFF, 0, 0, 18 },
+ package(){0x0001FFFF, 1, 0, 19 },
+
+ /* Bus 0, Dev 2 - PCIe Bridge for x8 PCIe Slot (GFX0) */
+ Package(){0x0002FFFF, 0, 0, 18 },
+ /* Package(){0x0002FFFF, 1, 0, 19 }, */
+ /* Package(){0x0002FFFF, 2, 0, 16 }, */
+ /* Package(){0x0002FFFF, 3, 0, 17 }, */
+
+ /* Bus 0, Dev 3 - PCIe graphics port 1 bridge */
+ Package(){0x0003FFFF, 0, 0, 19 },
+
+ /* Bus 0, Dev 4 - PCIe Bridge for Express Card Slot */
+ Package(){0x0004FFFF, 0, 0, 16 },
+ /* Package(){0x0004FFFF, 1, 0, 17 }, */
+ /* Package(){0x0004FFFF, 2, 0, 18 }, */
+ /* Package(){0x0004FFFF, 3, 0, 19 }, */
+
+ /* Bus 0, Dev 5 - General purpose PCIe bridge 5 */
+ /* Package(){0x0005FFFF, 0, 0, 17 }, */
+ /* Package(){0x0005FFFF, 1, 0, 18 }, */
+ /* Package(){0x0005FFFF, 2, 0, 19 }, */
+ /* Package(){0x0005FFFF, 3, 0, 16 }, */
+
+ /* Bus 0, Dev 6 - General purpose PCIe bridge 6 */
+ /* Package(){0x0006FFFF, 0, 0, 18 }, */
+ /* Package(){0x0006FFFF, 1, 0, 19 }, */
+ /* Package(){0x0006FFFF, 2, 0, 16 }, */
+ /* Package(){0x0006FFFF, 3, 0, 17 }, */
+
+ /* Bus 0, Dev 7 - PCIe Bridge for network card */
+ /* Package(){0x0007FFFF, 0, 0, 19 }, */
+ /* Package(){0x0007FFFF, 1, 0, 16 }, */
+ /* Package(){0x0007FFFF, 2, 0, 17 }, */
+ /* Package(){0x0007FFFF, 3, 0, 18 }, */
+
+ /* Bus 0, Dev 9 - PCIe Bridge for network card */
+ Package(){0x0009FFFF, 0, 0, 17 },
+ /* Package(){0x0009FFFF, 1, 0, 16 }, */
+ /* Package(){0x0009FFFF, 2, 0, 17 }, */
+ /* Package(){0x0009FFFF, 3, 0, 18 }, */
+ /* Bus 0, Dev A - PCIe Bridge for network card */
+ Package(){0x000AFFFF, 0, 0, 18 },
+ /* Package(){0x000AFFFF, 1, 0, 16 }, */
+ /* Package(){0x000AFFFF, 2, 0, 17 }, */
+ /* Package(){0x000AFFFF, 3, 0, 18 }, */
+ /* Bus 0, Funct 8 - Southbridge port (normally hidden) */
+
+ /* SB devices in APIC mode */
+ /* Bus 0, Dev 17 - SATA controller #2 */
+ /* Bus 0, Dev 18 - SATA controller #1 */
+ Package(){0x0011FFFF, 0, 0, 19 },
+
+ /* Bus 0, Dev 19 - USB: OHCI, dev 18,19 func 0-2, dev 20 func 5;
+ * EHCI, dev 18, 19 func 2 */
+ Package(){0x0012FFFF, 0, 0, 18 },
+ Package(){0x0012FFFF, 1, 0, 17 },
+ /* Package(){0x0012FFFF, 2, 0, 18 }, */
+
+ Package(){0x0013FFFF, 0, 0, 18 },
+ Package(){0x0013FFFF, 1, 0, 17 },
+ /* Package(){0x0013FFFF, 2, 0, 16 }, */
+
+ /* Package(){0x00140000, 0, 0, 16 }, */
+
+ Package(){0x0016FFFF, 0, 0, 18 },
+ Package(){0x0016FFFF, 1, 0, 17 },
+
+ /* Bus 0, Dev 20 - F0:SMBus/ACPI, F1:IDE; F2:HDAudio; F3:LPC; F4:PCIBridge; F5:USB */
+ Package(){0x0014FFFF, 0, 0, 16 },
+ Package(){0x0014FFFF, 1, 0, 17 },
+ Package(){0x0014FFFF, 2, 0, 18 },
+ Package(){0x0014FFFF, 3, 0, 19 },
+ /* Package(){0x00140004, 2, 0, 18 }, */
+ /* Package(){0x00140004, 3, 0, 19 }, */
+ /* Package(){0x00140005, 1, 0, 17 }, */
+ /* Package(){0x00140006, 1, 0, 17 }, */
+
+ /* TODO: pcie */
+ Package(){0x0015FFFF, 0, 0, 16 },
+ Package(){0x0015FFFF, 1, 0, 17 },
+ Package(){0x0015FFFF, 2, 0, 18 },
+ Package(){0x0015FFFF, 3, 0, 19 },
+ })
+
+ Name(PR1, Package(){
+ /* Internal graphics - RS780 VGA, Bus1, Dev5 */
+ Package(){0x0005FFFF, 0, INTA, 0 },
+ Package(){0x0005FFFF, 1, INTB, 0 },
+ Package(){0x0005FFFF, 2, INTC, 0 },
+ Package(){0x0005FFFF, 3, INTD, 0 },
+ })
+ Name(APR1, Package(){
+ /* Internal graphics - RS780 VGA, Bus1, Dev5 */
+ Package(){0x0005FFFF, 0, 0, 18 },
+ Package(){0x0005FFFF, 1, 0, 19 },
+ /* Package(){0x0005FFFF, 2, 0, 20 }, */
+ /* Package(){0x0005FFFF, 3, 0, 17 }, */
+ })
+
+ Name(PS2, Package(){
+ /* The external GFX - Hooked to PCIe slot 2 */
+ Package(){0x0000FFFF, 0, INTC, 0 },
+ Package(){0x0000FFFF, 1, INTD, 0 },
+ Package(){0x0000FFFF, 2, INTA, 0 },
+ Package(){0x0000FFFF, 3, INTB, 0 },
+ })
+ Name(APS2, Package(){
+ /* The external GFX - Hooked to PCIe slot 2 */
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+
+ Name(PS4, Package(){
+ /* PCIe slot - Hooked to PCIe slot 4 */
+ Package(){0x0000FFFF, 0, INTA, 0 },
+ Package(){0x0000FFFF, 1, INTB, 0 },
+ Package(){0x0000FFFF, 2, INTC, 0 },
+ Package(){0x0000FFFF, 3, INTD, 0 },
+ })
+ Name(APS4, Package(){
+ /* PCIe slot - Hooked to PCIe slot 4 */
+ Package(){0x0000FFFF, 0, 0, 16 },
+ Package(){0x0000FFFF, 1, 0, 17 },
+ Package(){0x0000FFFF, 2, 0, 18 },
+ Package(){0x0000FFFF, 3, 0, 19 },
+ })
+
+ Name(PS5, Package(){
+ /* PCIe slot - Hooked to PCIe slot 5 */
+ Package(){0x0000FFFF, 0, INTB, 0 },
+ Package(){0x0000FFFF, 1, INTC, 0 },
+ Package(){0x0000FFFF, 2, INTD, 0 },
+ Package(){0x0000FFFF, 3, INTA, 0 },
+ })
+ Name(APS5, Package(){
+ /* PCIe slot - Hooked to PCIe slot 5 */
+ Package(){0x0000FFFF, 0, 0, 17 },
+ Package(){0x0000FFFF, 1, 0, 18 },
+ Package(){0x0000FFFF, 2, 0, 19 },
+ Package(){0x0000FFFF, 3, 0, 16 },
+ })
+
+ Name(PS6, Package(){
+ /* PCIe slot - Hooked to PCIe slot 6 */
+ Package(){0x0000FFFF, 0, INTC, 0 },
+ Package(){0x0000FFFF, 1, INTD, 0 },
+ Package(){0x0000FFFF, 2, INTA, 0 },
+ Package(){0x0000FFFF, 3, INTB, 0 },
+ })
+ Name(APS6, Package(){
+ /* PCIe slot - Hooked to PCIe slot 6 */
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+
+ Name(PS7, Package(){
+ /* The onboard Ethernet chip - Hooked to PCIe slot 7 */
+ Package(){0x0000FFFF, 0, INTD, 0 },
+ Package(){0x0000FFFF, 1, INTA, 0 },
+ Package(){0x0000FFFF, 2, INTB, 0 },
+ Package(){0x0000FFFF, 3, INTC, 0 },
+ })
+ Name(APS7, Package(){
+ /* The onboard Ethernet chip - Hooked to PCIe slot 7 */
+ Package(){0x0000FFFF, 0, 0, 19 },
+ Package(){0x0000FFFF, 1, 0, 16 },
+ Package(){0x0000FFFF, 2, 0, 17 },
+ Package(){0x0000FFFF, 3, 0, 18 },
+ })
+
+ Name(PS9, Package(){
+ /* PCIe slot - Hooked to PCIe slot 9 */
+ Package(){0x0000FFFF, 0, INTD, 0 },
+ Package(){0x0000FFFF, 1, INTA, 0 },
+ Package(){0x0000FFFF, 2, INTB, 0 },
+ Package(){0x0000FFFF, 3, INTC, 0 },
+ })
+ Name(APS9, Package(){
+ /* PCIe slot - Hooked to PCIe slot 9 */
+ Package(){0x0000FFFF, 0, 0, 17 },
+ Package(){0x0000FFFF, 1, 0, 18 },
+ Package(){0x0000FFFF, 2, 0, 19 },
+ Package(){0x0000FFFF, 3, 0, 16 },
+ })
+
+ Name(PSa, Package(){
+ /* PCIe slot - Hooked to PCIe slot 10 */
+ Package(){0x0000FFFF, 0, INTD, 0 },
+ Package(){0x0000FFFF, 1, INTA, 0 },
+ Package(){0x0000FFFF, 2, INTB, 0 },
+ Package(){0x0000FFFF, 3, INTC, 0 },
+ })
+ Name(APSa, Package(){
+ /* PCIe slot - Hooked to PCIe slot 10 */
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+
+ Name(PE0, Package(){
+ /* PCIe slot - Hooked to PCIe slot 10 */
+ Package(){0x0000FFFF, 0, INTA, 0 },
+ Package(){0x0000FFFF, 1, INTB, 0 },
+ Package(){0x0000FFFF, 2, INTC, 0 },
+ Package(){0x0000FFFF, 3, INTD, 0 },
+ })
+ Name(APE0, Package(){
+ /* PCIe slot - Hooked to PCIe */
+ Package(){0x0000FFFF, 0, 0, 16 },
+ Package(){0x0000FFFF, 1, 0, 17 },
+ Package(){0x0000FFFF, 2, 0, 18 },
+ Package(){0x0000FFFF, 3, 0, 19 },
+ })
+
+ Name(PE1, Package(){
+ /* PCIe slot - Hooked to PCIe slot 10 */
+ Package(){0x0000FFFF, 0, INTB, 0 },
+ Package(){0x0000FFFF, 1, INTC, 0 },
+ Package(){0x0000FFFF, 2, INTD, 0 },
+ Package(){0x0000FFFF, 3, INTA, 0 },
+ })
+ Name(APE1, Package(){
+ /* PCIe slot - Hooked to PCIe */
+ Package(){0x0000FFFF, 0, 0, 17 },
+ Package(){0x0000FFFF, 1, 0, 18 },
+ Package(){0x0000FFFF, 2, 0, 19 },
+ Package(){0x0000FFFF, 3, 0, 16 },
+ })
+
+ Name(PE2, Package(){
+ /* PCIe slot - Hooked to PCIe slot 10 */
+ Package(){0x0000FFFF, 0, INTC, 0 },
+ Package(){0x0000FFFF, 1, INTD, 0 },
+ Package(){0x0000FFFF, 2, INTA, 0 },
+ Package(){0x0000FFFF, 3, INTB, 0 },
+ })
+ Name(APE2, Package(){
+ /* PCIe slot - Hooked to PCIe */
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+
+ Name(PE3, Package(){
+ /* PCIe slot - Hooked to PCIe slot 10 */
+ Package(){0x0000FFFF, 0, INTD, 0 },
+ Package(){0x0000FFFF, 1, INTA, 0 },
+ Package(){0x0000FFFF, 2, INTB, 0 },
+ Package(){0x0000FFFF, 3, INTC, 0 },
+ })
+ Name(APE3, Package(){
+ /* PCIe slot - Hooked to PCIe */
+ Package(){0x0000FFFF, 0, 0, 19 },
+ Package(){0x0000FFFF, 1, 0, 16 },
+ Package(){0x0000FFFF, 2, 0, 17 },
+ Package(){0x0000FFFF, 3, 0, 18 },
+ })
+
+ Name(PCIB, Package(){
+ /* PCI slots: slot 0, slot 1, slot 2 behind Dev14, Fun4. */
+ Package(){0x0005FFFF, 0, 0, 0x14 },
+ Package(){0x0005FFFF, 1, 0, 0x15 },
+ Package(){0x0005FFFF, 2, 0, 0x16 },
+ Package(){0x0005FFFF, 3, 0, 0x17 },
+ Package(){0x0006FFFF, 0, 0, 0x15 },
+ Package(){0x0006FFFF, 1, 0, 0x16 },
+ Package(){0x0006FFFF, 2, 0, 0x17 },
+ Package(){0x0006FFFF, 3, 0, 0x14 },
+ Package(){0x0007FFFF, 0, 0, 0x16 },
+ Package(){0x0007FFFF, 1, 0, 0x17 },
+ Package(){0x0007FFFF, 2, 0, 0x14 },
+ Package(){0x0007FFFF, 3, 0, 0x15 },
+ })
+}
diff --git a/src/mainboard/amd/south_station/acpi/sata.asl b/src/mainboard/amd/south_station/acpi/sata.asl
new file mode 100644
index 0000000..bd4acf0
--- /dev/null
+++ b/src/mainboard/amd/south_station/acpi/sata.asl
@@ -0,0 +1,149 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/* simple name description */
+
+/*
+Scope (_SB) {
+ Device(PCI0) {
+ Device(SATA) {
+ Name(_ADR, 0x00110000)
+ #include "sata.asl"
+ }
+ }
+}
+*/
+
+Name(STTM, Buffer(20) {
+ 0x78, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00,
+ 0x78, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00,
+ 0x1f, 0x00, 0x00, 0x00
+})
+
+/* Start by clearing the PhyRdyChg bits */
+Method(_INI) {
+ \_GPE._L1F()
+}
+
+Device(PMRY)
+{
+ Name(_ADR, 0)
+ Method(_GTM, 0x0, NotSerialized) {
+ Return(STTM)
+ }
+ Method(_STM, 0x3, NotSerialized) {}
+
+ Device(PMST) {
+ Name(_ADR, 0)
+ Method(_STA,0) {
+ if (LGreater(P0IS,0)) {
+ return (0x0F) /* sata is visible */
+ }
+ else {
+ return (0x00) /* sata is missing */
+ }
+ }
+ }/* end of PMST */
+
+ Device(PSLA)
+ {
+ Name(_ADR, 1)
+ Method(_STA,0) {
+ if (LGreater(P1IS,0)) {
+ return (0x0F) /* sata is visible */
+ }
+ else {
+ return (0x00) /* sata is missing */
+ }
+ }
+ } /* end of PSLA */
+} /* end of PMRY */
+
+
+Device(SEDY)
+{
+ Name(_ADR, 1) /* IDE Scondary Channel */
+ Method(_GTM, 0x0, NotSerialized) {
+ Return(STTM)
+ }
+ Method(_STM, 0x3, NotSerialized) {}
+
+ Device(SMST)
+ {
+ Name(_ADR, 0)
+ Method(_STA,0) {
+ if (LGreater(P2IS,0)) {
+ return (0x0F) /* sata is visible */
+ }
+ else {
+ return (0x00) /* sata is missing */
+ }
+ }
+ } /* end of SMST */
+
+ Device(SSLA)
+ {
+ Name(_ADR, 1)
+ Method(_STA,0) {
+ if (LGreater(P3IS,0)) {
+ return (0x0F) /* sata is visible */
+ }
+ else {
+ return (0x00) /* sata is missing */
+ }
+ }
+ } /* end of SSLA */
+} /* end of SEDY */
+
+/* SATA Hot Plug Support */
+Scope(\_GPE) {
+ Method(_L1F,0x0,NotSerialized) {
+ if (\_SB.P0PR) {
+ if (LGreater(\_SB.P0IS,0)) {
+ sleep(32)
+ }
+ Notify(\_SB.PCI0.STCR.PMRY.PMST, 0x01) /* NOTIFY_DEVICE_CHECK */
+ store(one, \_SB.P0PR)
+ }
+
+ if (\_SB.P1PR) {
+ if (LGreater(\_SB.P1IS,0)) {
+ sleep(32)
+ }
+ Notify(\_SB.PCI0.STCR.PMRY.PSLA, 0x01) /* NOTIFY_DEVICE_CHECK */
+ store(one, \_SB.P1PR)
+ }
+
+ if (\_SB.P2PR) {
+ if (LGreater(\_SB.P2IS,0)) {
+ sleep(32)
+ }
+ Notify(\_SB.PCI0.STCR.SEDY.SMST, 0x01) /* NOTIFY_DEVICE_CHECK */
+ store(one, \_SB.P2PR)
+ }
+
+ if (\_SB.P3PR) {
+ if (LGreater(\_SB.P3IS,0)) {
+ sleep(32)
+ }
+ Notify(\_SB.PCI0.STCR.SEDY.SSLA, 0x01) /* NOTIFY_DEVICE_CHECK */
+ store(one, \_SB.P3PR)
+ }
+ }
+}
diff --git a/src/mainboard/amd/south_station/acpi/usb.asl b/src/mainboard/amd/south_station/acpi/usb.asl
new file mode 100644
index 0000000..181d685
--- /dev/null
+++ b/src/mainboard/amd/south_station/acpi/usb.asl
@@ -0,0 +1,161 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/* simple name description */
+/*
+DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001
+ )
+ {
+ #include "usb.asl"
+ }
+*/
+Method(UCOC, 0) {
+ Sleep(20)
+ Store(0x13,CMTI)
+ Store(0,GPSL)
+}
+
+/* USB Port 0 overcurrent uses Gpm 0 */
+If(LLessEqual(UOM0,9)) {
+ Scope (\_GPE) {
+ Method (_L13) {
+ UCOC()
+ if(LEqual(GPB0,PLC0)) {
+ Not(PLC0,PLC0)
+ Store(PLC0, \_SB.PT0D)
+ }
+ }
+ }
+}
+
+/* USB Port 1 overcurrent uses Gpm 1 */
+If (LLessEqual(UOM1,9)) {
+ Scope (\_GPE) {
+ Method (_L14) {
+ UCOC()
+ if (LEqual(GPB1,PLC1)) {
+ Not(PLC1,PLC1)
+ Store(PLC1, \_SB.PT1D)
+ }
+ }
+ }
+}
+
+/* USB Port 2 overcurrent uses Gpm 2 */
+If (LLessEqual(UOM2,9)) {
+ Scope (\_GPE) {
+ Method (_L15) {
+ UCOC()
+ if (LEqual(GPB2,PLC2)) {
+ Not(PLC2,PLC2)
+ Store(PLC2, \_SB.PT2D)
+ }
+ }
+ }
+}
+
+/* USB Port 3 overcurrent uses Gpm 3 */
+If (LLessEqual(UOM3,9)) {
+ Scope (\_GPE) {
+ Method (_L16) {
+ UCOC()
+ if (LEqual(GPB3,PLC3)) {
+ Not(PLC3,PLC3)
+ Store(PLC3, \_SB.PT3D)
+ }
+ }
+ }
+}
+
+/* USB Port 4 overcurrent uses Gpm 4 */
+If (LLessEqual(UOM4,9)) {
+ Scope (\_GPE) {
+ Method (_L19) {
+ UCOC()
+ if (LEqual(GPB4,PLC4)) {
+ Not(PLC4,PLC4)
+ Store(PLC4, \_SB.PT4D)
+ }
+ }
+ }
+}
+
+/* USB Port 5 overcurrent uses Gpm 5 */
+If (LLessEqual(UOM5,9)) {
+ Scope (\_GPE) {
+ Method (_L1A) {
+ UCOC()
+ if (LEqual(GPB5,PLC5)) {
+ Not(PLC5,PLC5)
+ Store(PLC5, \_SB.PT5D)
+ }
+ }
+ }
+}
+
+/* USB Port 6 overcurrent uses Gpm 6 */
+If (LLessEqual(UOM6,9)) {
+ Scope (\_GPE) {
+ /* Method (_L1C) { */
+ Method (_L06) {
+ UCOC()
+ if (LEqual(GPB6,PLC6)) {
+ Not(PLC6,PLC6)
+ Store(PLC6, \_SB.PT6D)
+ }
+ }
+ }
+}
+
+/* USB Port 7 overcurrent uses Gpm 7 */
+If (LLessEqual(UOM7,9)) {
+ Scope (\_GPE) {
+ /* Method (_L1D) { */
+ Method (_L07) {
+ UCOC()
+ if (LEqual(GPB7,PLC7)) {
+ Not(PLC7,PLC7)
+ Store(PLC7, \_SB.PT7D)
+ }
+ }
+ }
+}
+
+/* USB Port 8 overcurrent uses Gpm 8 */
+If (LLessEqual(UOM8,9)) {
+ Scope (\_GPE) {
+ Method (_L17) {
+ if (LEqual(G8IS,PLC8)) {
+ Not(PLC8,PLC8)
+ Store(PLC8, \_SB.PT8D)
+ }
+ }
+ }
+}
+
+/* USB Port 9 overcurrent uses Gpm 9 */
+If (LLessEqual(UOM9,9)) {
+ Scope (\_GPE) {
+ Method (_L0E) {
+ if (LEqual(G9IS,0)) {
+ Store(1,\_SB.PT9D)
+ }
+ }
+ }
+}
diff --git a/src/mainboard/amd/south_station/acpi_tables.c b/src/mainboard/amd/south_station/acpi_tables.c
new file mode 100644
index 0000000..2a299d8
--- /dev/null
+++ b/src/mainboard/amd/south_station/acpi_tables.c
@@ -0,0 +1,248 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <console/console.h>
+#include <string.h>
+#include <arch/acpi.h>
+#include <arch/ioapic.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <cpu/x86/msr.h>
+#include "agesawrapper.h"
+#include <cpu/amd/mtrr.h>
+#include <cpu/amd/amdfam14.h>
+
+#define DUMP_ACPI_TABLES 0
+
+#if DUMP_ACPI_TABLES == 1
+
+static void dump_mem(u32 start, u32 end)
+{
+
+ u32 i;
+ print_debug("dump_mem:");
+ for (i = start; i < end; i++) {
+ if ((i & 0xf) == 0) {
+ printk(BIOS_DEBUG, "\n%08x:", i);
+ }
+ printk(BIOS_DEBUG, " %02x", (u8)*((u8 *)i));
+ }
+ print_debug("\n");
+}
+#endif
+
+extern const unsigned char AmlCode[];
+extern const unsigned char AmlCode_ssdt[];
+
+unsigned long acpi_fill_mcfg(unsigned long current)
+{
+ /* Just a dummy */
+ return current;
+}
+
+unsigned long acpi_fill_madt(unsigned long current)
+{
+ /* create all subtables for processors */
+ current = acpi_create_madt_lapics(current);
+
+ /* Write SB800 IOAPIC, only one */
+ current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, CONFIG_MAX_CPUS,
+ IO_APIC_ADDR, 0);
+
+ current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
+ current, 0, 0, 2, 0);
+ current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
+ current, 0, 9, 9, 0xF);
+ /* 0: mean bus 0--->ISA */
+ /* 0: PIC 0 */
+ /* 2: APIC 2 */
+ /* 5 mean: 0101 --> Edige-triggered, Active high */
+
+ /* create all subtables for processors */
+ /* current = acpi_create_madt_lapic_nmis(current, 5, 1); */
+ /* 1: LINT1 connect to NMI */
+
+ return current;
+}
+
+unsigned long acpi_fill_slit(unsigned long current)
+{
+ // Not implemented
+ return current;
+}
+
+unsigned long acpi_fill_srat(unsigned long current)
+{
+ /* No NUMA, no SRAT */
+ return current;
+}
+
+unsigned long write_acpi_tables(unsigned long start)
+{
+ unsigned long current;
+ acpi_rsdp_t *rsdp;
+ acpi_rsdt_t *rsdt;
+ acpi_hpet_t *hpet;
+ acpi_madt_t *madt;
+ acpi_srat_t *srat;
+ acpi_slit_t *slit;
+ acpi_fadt_t *fadt;
+ acpi_facs_t *facs;
+ acpi_header_t *dsdt;
+ acpi_header_t *ssdt;
+
+ get_bus_conf(); /* it will get sblk, pci1234, hcdn, and sbdn */
+
+ /* Align ACPI tables to 16 bytes */
+ start = (start + 0x0f) & -0x10;
+ current = start;
+
+ printk(BIOS_INFO, "ACPI: Writing ACPI tables at %lx...\n", start);
+
+ /* We need at least an RSDP and an RSDT Table */
+ rsdp = (acpi_rsdp_t *) current;
+ current += sizeof(acpi_rsdp_t);
+ rsdt = (acpi_rsdt_t *) current;
+ current += sizeof(acpi_rsdt_t);
+
+ /* clear all table memory */
+ memset((void *)start, 0, current - start);
+
+ acpi_write_rsdp(rsdp, rsdt, NULL);
+ acpi_write_rsdt(rsdt);
+
+ /* DSDT */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * DSDT at %lx\n", current);
+ dsdt = (acpi_header_t *)current; // it will used by fadt
+ memcpy(dsdt, &AmlCode, sizeof(acpi_header_t));
+ current += dsdt->length;
+ memcpy(dsdt, &AmlCode, dsdt->length);
+ printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length);
+
+ /* FACS */ // it needs 64 bit alignment
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * FACS at %lx\n", current);
+ facs = (acpi_facs_t *) current; // it will be used by fadt
+ current += sizeof(acpi_facs_t);
+ acpi_create_facs(facs);
+
+ /* FDAT */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * FADT at %lx\n", current);
+ fadt = (acpi_fadt_t *) current;
+ current += sizeof(acpi_fadt_t);
+
+ acpi_create_fadt(fadt, facs, dsdt);
+ acpi_add_table(rsdp, fadt);
+
+ /*
+ * We explicitly add these tables later on:
+ */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * HPET at %lx\n", current);
+ hpet = (acpi_hpet_t *) current;
+ current += sizeof(acpi_hpet_t);
+ acpi_create_hpet(hpet);
+ acpi_add_table(rsdp, hpet);
+
+ /* If we want to use HPET Timers Linux wants an MADT */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * MADT at %lx\n",current);
+ madt = (acpi_madt_t *) current;
+ acpi_create_madt(madt);
+ current += madt->header.length;
+ acpi_add_table(rsdp, madt);
+
+ /* SRAT */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * SRAT at %lx\n", current);
+ srat = (acpi_srat_t *) agesawrapper_getlateinitptr (PICK_SRAT);
+ if (srat != NULL) {
+ memcpy((void *)current, srat, srat->header.length);
+ srat = (acpi_srat_t *) current;
+ //acpi_create_srat(srat);
+ current += srat->header.length;
+ acpi_add_table(rsdp, srat);
+ }
+
+ /* SLIT */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * SLIT at %lx\n", current);
+ slit = (acpi_slit_t *) agesawrapper_getlateinitptr (PICK_SLIT);
+ if (slit != NULL) {
+ memcpy((void *)current, slit, slit->header.length);
+ slit = (acpi_slit_t *) current;
+ //acpi_create_slit(slit);
+ current += slit->header.length;
+ acpi_add_table(rsdp, slit);
+ }
+
+ /* SSDT */
+ current = ( current + 0x0f) & -0x10;
+ printk(BIOS_DEBUG, "ACPI: * SSDT at %lx\n", current);
+ ssdt = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_PSTATE);
+ if (ssdt != NULL) {
+ memcpy((void *)current, ssdt, ssdt->length);
+ ssdt = (acpi_header_t *) current;
+ current += ssdt->length;
+ }
+ else {
+ ssdt = (acpi_header_t *) current;
+ memcpy(ssdt, &AmlCode_ssdt, sizeof(acpi_header_t));
+ current += ssdt->length;
+ memcpy(ssdt, &AmlCode_ssdt, ssdt->length);
+ char *position = ssdt;
+ if (memcmp(position + 50, "TOM1", 4) == 0)
+ *(u32 *)(position + 55) = __readmsr(0xc001001a);
+
+ /* recalculate checksum */
+ ssdt->checksum = 0;
+ ssdt->checksum = acpi_checksum((unsigned char *)ssdt,ssdt->length);
+ }
+ acpi_add_table(rsdp,ssdt);
+
+ printk(BIOS_DEBUG, "ACPI: * SSDT for PState at %lx\n", current);
+
+#if DUMP_ACPI_TABLES == 1
+ printk(BIOS_DEBUG, "rsdp\n");
+ dump_mem(rsdp, ((void *)rsdp) + sizeof(acpi_rsdp_t));
+
+ printk(BIOS_DEBUG, "rsdt\n");
+ dump_mem(rsdt, ((void *)rsdt) + sizeof(acpi_rsdt_t));
+
+ printk(BIOS_DEBUG, "madt\n");
+ dump_mem(madt, ((void *)madt) + madt->header.length);
+
+ printk(BIOS_DEBUG, "srat\n");
+ dump_mem(srat, ((void *)srat) + srat->header.length);
+
+ printk(BIOS_DEBUG, "slit\n");
+ dump_mem(slit, ((void *)slit) + slit->header.length);
+
+ printk(BIOS_DEBUG, "ssdt\n");
+ dump_mem(ssdt, ((void *)ssdt) + ssdt->length);
+
+ printk(BIOS_DEBUG, "fadt\n");
+ dump_mem(fadt, ((void *)fadt) + fadt->header.length);
+#endif
+
+ printk(BIOS_INFO, "ACPI: done.\n");
+ return current;
+}
diff --git a/src/mainboard/amd/south_station/agesawrapper.c b/src/mainboard/amd/south_station/agesawrapper.c
new file mode 100644
index 0000000..74aa73d
--- /dev/null
+++ b/src/mainboard/amd/south_station/agesawrapper.c
@@ -0,0 +1,541 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*----------------------------------------------------------------------------------------
+ * M O D U L E S U S E D
+ *----------------------------------------------------------------------------------------
+ */
+
+#include <stdint.h>
+#include <string.h>
+#include "agesawrapper.h"
+#include "BiosCallOuts.h"
+#include "cpuRegisters.h"
+#include "cpuCacheInit.h"
+#include "cpuApicUtilities.h"
+#include "cpuEarlyInit.h"
+#include "cpuLateInit.h"
+#include "Dispatcher.h"
+#include "cpuCacheInit.h"
+#include "amdlib.h"
+#include "PlatformGnbPcieComplex.h"
+#include "Filecode.h"
+#include <arch/io.h>
+
+#define FILECODE UNASSIGNED_FILE_FILECODE
+
+/*----------------------------------------------------------------------------------------
+ * D E F I N I T I O N S A N D M A C R O S
+ *----------------------------------------------------------------------------------------
+ */
+
+#define MMCONF_ENABLE 1
+
+/* ACPI table pointers returned by AmdInitLate */
+VOID *DmiTable = NULL;
+VOID *AcpiPstate = NULL;
+VOID *AcpiSrat = NULL;
+VOID *AcpiSlit = NULL;
+
+VOID *AcpiWheaMce = NULL;
+VOID *AcpiWheaCmc = NULL;
+VOID *AcpiAlib = NULL;
+
+/*----------------------------------------------------------------------------------------
+ * T Y P E D E F S A N D S T R U C T U R E S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ * P R O T O T Y P E S O F L O C A L F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ * E X P O R T E D F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*---------------------------------------------------------------------------------------
+ * L O C A L F U N C T I O N S
+ *---------------------------------------------------------------------------------------
+ */
+UINT32
+agesawrapper_amdinitcpuio (
+ VOID
+ )
+{
+ AGESA_STATUS Status;
+ UINT64 MsrReg;
+ UINT32 PciData;
+ PCI_ADDR PciAddress;
+ AMD_CONFIG_PARAMS StdHeader;
+
+ /* Enable legacy video routing: D18F1xF4 VGA Enable */
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0xF4);
+ PciData = 1;
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+
+ /* The platform BIOS needs to ensure the memory ranges of SB800 legacy
+ * devices (TPM, HPET, BIOS RAM, Watchdog Timer, I/O APIC and ACPI) are
+ * set to non-posted regions.
+ */
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x84);
+ PciData = 0x00FEDF00; // last address before processor local APIC at FEE00000
+ PciData |= 1 << 7; // set NP (non-posted) bit
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x80);
+ PciData = (0xFED00000 >> 8) | 3; // lowest NP address is HPET at FED00000
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+
+ /* Map the remaining PCI hole as posted MMIO */
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x8C);
+ PciData = 0x00FECF00; // last address before non-posted range
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+ LibAmdMsrRead (0xC001001A, &MsrReg, &StdHeader);
+ MsrReg = (MsrReg >> 8) | 3;
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x88);
+ PciData = (UINT32)MsrReg;
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+
+ /* Send all IO (0000-FFFF) to southbridge. */
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0xC4);
+ PciData = 0x0000F000;
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0xC0);
+ PciData = 0x00000003;
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+ Status = AGESA_SUCCESS;
+ return (UINT32)Status;
+}
+
+UINT32
+agesawrapper_amdinitmmio (
+ VOID
+ )
+{
+ AGESA_STATUS Status;
+ UINT64 MsrReg;
+ UINT32 PciData;
+ PCI_ADDR PciAddress;
+ AMD_CONFIG_PARAMS StdHeader;
+
+ UINT8 BusRangeVal = 0;
+ UINT8 BusNum;
+ UINT8 Index;
+
+ /*
+ Set the MMIO Configuration Base Address and Bus Range onto MMIO configuration base
+ Address MSR register.
+ */
+
+ for (Index = 0; Index < 8; Index++) {
+ BusNum = CONFIG_MMCONF_BUS_NUMBER >> Index;
+ if (BusNum == 1) {
+ BusRangeVal = Index;
+ break;
+ }
+ }
+
+ MsrReg = (CONFIG_MMCONF_BASE_ADDRESS | (UINT64)(BusRangeVal << 2) | MMCONF_ENABLE);
+ LibAmdMsrWrite (0xC0010058, &MsrReg, &StdHeader);
+
+ /*
+ Set the NB_CFG MSR register. Enable CF8 extended configuration cycles.
+ */
+ LibAmdMsrRead (0xC001001F, &MsrReg, &StdHeader);
+ MsrReg = MsrReg | 0x0000400000000000ull;
+ LibAmdMsrWrite (0xC001001F, &MsrReg, &StdHeader);
+
+ /* Set Ontario Link Data */
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0, 0, 0xE0);
+ PciData = 0x01308002;
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0, 0, 0xE4);
+ PciData = (AMD_APU_SSID<<0x10)|AMD_APU_SVID;
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+
+ Status = AGESA_SUCCESS;
+ return (UINT32)Status;
+}
+
+UINT32
+agesawrapper_amdinitreset (
+ VOID
+ )
+{
+ AGESA_STATUS status;
+ AMD_INTERFACE_PARAMS AmdParamStruct;
+ AMD_RESET_PARAMS AmdResetParams;
+
+ LibAmdMemFill (&AmdParamStruct,
+ 0,
+ sizeof (AMD_INTERFACE_PARAMS),
+ &(AmdParamStruct.StdHeader));
+
+ LibAmdMemFill (&AmdResetParams,
+ 0,
+ sizeof (AMD_RESET_PARAMS),
+ &(AmdResetParams.StdHeader));
+
+ AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET;
+ AmdParamStruct.AllocationMethod = ByHost;
+ AmdParamStruct.NewStructSize = sizeof(AMD_RESET_PARAMS);
+ AmdParamStruct.NewStructPtr = &AmdResetParams;
+ AmdParamStruct.StdHeader.AltImageBasePtr = 0;
+ AmdParamStruct.StdHeader.CalloutPtr = NULL;
+ AmdParamStruct.StdHeader.Func = 0;
+ AmdParamStruct.StdHeader.ImageBasePtr = 0;
+ AmdCreateStruct (&AmdParamStruct);
+ AmdResetParams.HtConfig.Depth = 0;
+
+ status = AmdInitReset ((AMD_RESET_PARAMS *)AmdParamStruct.NewStructPtr);
+ if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog();
+ AmdReleaseStruct (&AmdParamStruct);
+ return (UINT32)status;
+ }
+
+UINT32
+agesawrapper_amdinitearly (
+ VOID
+ )
+{
+ AGESA_STATUS status;
+ AMD_INTERFACE_PARAMS AmdParamStruct;
+ AMD_EARLY_PARAMS *AmdEarlyParamsPtr;
+
+ LibAmdMemFill (&AmdParamStruct,
+ 0,
+ sizeof (AMD_INTERFACE_PARAMS),
+ &(AmdParamStruct.StdHeader));
+
+ AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY;
+ AmdParamStruct.AllocationMethod = PreMemHeap;
+ AmdParamStruct.StdHeader.AltImageBasePtr = 0;
+ AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout;
+ AmdParamStruct.StdHeader.Func = 0;
+ AmdParamStruct.StdHeader.ImageBasePtr = 0;
+ AmdCreateStruct (&AmdParamStruct);
+
+ AmdEarlyParamsPtr = (AMD_EARLY_PARAMS *)AmdParamStruct.NewStructPtr;
+ OemCustomizeInitEarly (AmdEarlyParamsPtr);
+
+ status = AmdInitEarly ((AMD_EARLY_PARAMS *)AmdParamStruct.NewStructPtr);
+ if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog();
+ AmdReleaseStruct (&AmdParamStruct);
+
+ return (UINT32)status;
+}
+
+UINT32
+agesawrapper_amdinitpost (
+ VOID
+ )
+{
+ AGESA_STATUS status;
+ UINT16 i;
+ UINT32 *HeadPtr;
+ AMD_INTERFACE_PARAMS AmdParamStruct;
+ BIOS_HEAP_MANAGER *BiosManagerPtr;
+
+ LibAmdMemFill (&AmdParamStruct,
+ 0,
+ sizeof (AMD_INTERFACE_PARAMS),
+ &(AmdParamStruct.StdHeader));
+
+ AmdParamStruct.AgesaFunctionName = AMD_INIT_POST;
+ AmdParamStruct.AllocationMethod = PreMemHeap;
+ AmdParamStruct.StdHeader.AltImageBasePtr = 0;
+ AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout;
+ AmdParamStruct.StdHeader.Func = 0;
+ AmdParamStruct.StdHeader.ImageBasePtr = 0;
+
+ AmdCreateStruct (&AmdParamStruct);
+ status = AmdInitPost ((AMD_POST_PARAMS *)AmdParamStruct.NewStructPtr);
+ if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog();
+ AmdReleaseStruct (&AmdParamStruct);
+
+ /* Initialize heap space */
+ BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS;
+
+ HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER));
+ for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++)
+ {
+ *HeadPtr = 0x00000000;
+ HeadPtr++;
+ }
+ BiosManagerPtr->StartOfAllocatedNodes = 0;
+ BiosManagerPtr->StartOfFreedNodes = 0;
+
+ return (UINT32)status;
+}
+
+UINT32
+agesawrapper_amdinitenv (
+ VOID
+ )
+{
+ AGESA_STATUS status;
+ AMD_INTERFACE_PARAMS AmdParamStruct;
+ PCI_ADDR PciAddress;
+ UINT32 PciValue;
+
+ LibAmdMemFill (&AmdParamStruct,
+ 0,
+ sizeof (AMD_INTERFACE_PARAMS),
+ &(AmdParamStruct.StdHeader));
+
+ AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV;
+ AmdParamStruct.AllocationMethod = PostMemDram;
+ AmdParamStruct.StdHeader.AltImageBasePtr = 0;
+ AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout;
+ AmdParamStruct.StdHeader.Func = 0;
+ AmdParamStruct.StdHeader.ImageBasePtr = 0;
+ AmdCreateStruct (&AmdParamStruct);
+ status = AmdInitEnv ((AMD_ENV_PARAMS *)AmdParamStruct.NewStructPtr);
+ if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog();
+ /* Initialize Subordinate Bus Number and Secondary Bus Number
+ * In platform BIOS this address is allocated by PCI enumeration code
+ Modify D1F0x18
+ */
+ PciAddress.Address.Bus = 0;
+ PciAddress.Address.Device = 1;
+ PciAddress.Address.Function = 0;
+ PciAddress.Address.Register = 0x18;
+ /* Write to D1F0x18 */
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x00010100;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+
+ /* Initialize GMM Base Address for Legacy Bridge Mode
+ * Modify B1D5F0x18
+ */
+ PciAddress.Address.Bus = 1;
+ PciAddress.Address.Device = 5;
+ PciAddress.Address.Function = 0;
+ PciAddress.Address.Register = 0x18;
+
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x96000000;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+
+ /* Initialize FB Base Address for Legacy Bridge Mode
+ * Modify B1D5F0x10
+ */
+ PciAddress.Address.Register = 0x10;
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x80000000;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+
+ /* Initialize GMM Base Address for Pcie Mode
+ * Modify B0D1F0x18
+ */
+ PciAddress.Address.Bus = 0;
+ PciAddress.Address.Device = 1;
+ PciAddress.Address.Function = 0;
+ PciAddress.Address.Register = 0x18;
+
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x96000000;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+
+ /* Initialize FB Base Address for Pcie Mode
+ * Modify B0D1F0x10
+ */
+ PciAddress.Address.Register = 0x10;
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x80000000;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+
+ /* Initialize MMIO Base and Limit Address
+ * Modify B0D1F0x20
+ */
+ PciAddress.Address.Bus = 0;
+ PciAddress.Address.Device = 1;
+ PciAddress.Address.Function = 0;
+ PciAddress.Address.Register = 0x20;
+
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x96009600;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+
+ /* Initialize MMIO Prefetchable Memory Limit and Base
+ * Modify B0D1F0x24
+ */
+ PciAddress.Address.Register = 0x24;
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x8FF18001;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ AmdReleaseStruct (&AmdParamStruct);
+
+ return (UINT32)status;
+}
+
+VOID *
+agesawrapper_getlateinitptr (
+ int pick
+ )
+{
+ switch (pick) {
+ case PICK_DMI:
+ return DmiTable;
+ case PICK_PSTATE:
+ return AcpiPstate;
+ case PICK_SRAT:
+ return AcpiSrat;
+ case PICK_SLIT:
+ return AcpiSlit;
+ case PICK_WHEA_MCE:
+ return AcpiWheaMce;
+ case PICK_WHEA_CMC:
+ return AcpiWheaCmc;
+ case PICK_ALIB:
+ return AcpiAlib;
+ default:
+ return NULL;
+ }
+}
+
+UINT32
+agesawrapper_amdinitmid (
+ VOID
+ )
+{
+ AGESA_STATUS status;
+ AMD_INTERFACE_PARAMS AmdParamStruct;
+
+ /* Enable MMIO on AMD CPU Address Map Controller */
+ agesawrapper_amdinitcpuio ();
+
+ LibAmdMemFill (&AmdParamStruct,
+ 0,
+ sizeof (AMD_INTERFACE_PARAMS),
+ &(AmdParamStruct.StdHeader));
+
+ AmdParamStruct.AgesaFunctionName = AMD_INIT_MID;
+ AmdParamStruct.AllocationMethod = PostMemDram;
+ AmdParamStruct.StdHeader.AltImageBasePtr = 0;
+ AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout;
+ AmdParamStruct.StdHeader.Func = 0;
+ AmdParamStruct.StdHeader.ImageBasePtr = 0;
+
+ AmdCreateStruct (&AmdParamStruct);
+
+ status = AmdInitMid ((AMD_MID_PARAMS *)AmdParamStruct.NewStructPtr);
+ if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog();
+ AmdReleaseStruct (&AmdParamStruct);
+
+ return (UINT32)status;
+}
+
+UINT32
+agesawrapper_amdinitlate (
+ VOID
+ )
+{
+ AGESA_STATUS Status;
+ AMD_LATE_PARAMS AmdLateParams;
+
+ LibAmdMemFill (&AmdLateParams,
+ 0,
+ sizeof (AMD_LATE_PARAMS),
+ &(AmdLateParams.StdHeader));
+
+ AmdLateParams.StdHeader.AltImageBasePtr = 0;
+ AmdLateParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout;
+ AmdLateParams.StdHeader.Func = 0;
+ AmdLateParams.StdHeader.ImageBasePtr = 0;
+
+ Status = AmdInitLate (&AmdLateParams);
+ if (Status != AGESA_SUCCESS) {
+ agesawrapper_amdreadeventlog();
+ ASSERT(Status == AGESA_SUCCESS);
+ }
+
+ DmiTable = AmdLateParams.DmiTable;
+ AcpiPstate = AmdLateParams.AcpiPState;
+ AcpiSrat = AmdLateParams.AcpiSrat;
+ AcpiSlit = AmdLateParams.AcpiSlit;
+
+ AcpiWheaMce = AmdLateParams.AcpiWheaMce;
+ AcpiWheaCmc = AmdLateParams.AcpiWheaCmc;
+ AcpiAlib = AmdLateParams.AcpiAlib;
+
+ return (UINT32)Status;
+}
+
+UINT32
+agesawrapper_amdlaterunaptask (
+ UINT32 Func,
+ UINT32 Data,
+ VOID *ConfigPtr
+ )
+{
+ AGESA_STATUS Status;
+ AP_EXE_PARAMS ApExeParams;
+
+ LibAmdMemFill (&ApExeParams,
+ 0,
+ sizeof (AP_EXE_PARAMS),
+ &(ApExeParams.StdHeader));
+
+ ApExeParams.StdHeader.AltImageBasePtr = 0;
+ ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout;
+ ApExeParams.StdHeader.Func = 0;
+ ApExeParams.StdHeader.ImageBasePtr = 0;
+ ApExeParams.StdHeader.ImageBasePtr = 0;
+ ApExeParams.FunctionNumber = Func;
+ ApExeParams.RelatedDataBlock = ConfigPtr;
+
+ Status = AmdLateRunApTask (&ApExeParams);
+ if (Status != AGESA_SUCCESS) {
+ agesawrapper_amdreadeventlog();
+ ASSERT(Status == AGESA_SUCCESS);
+ }
+
+ return (UINT32)Status;
+}
+
+UINT32
+agesawrapper_amdreadeventlog (
+ VOID
+ )
+{
+ AGESA_STATUS Status;
+ EVENT_PARAMS AmdEventParams;
+
+ LibAmdMemFill (&AmdEventParams,
+ 0,
+ sizeof (EVENT_PARAMS),
+ &(AmdEventParams.StdHeader));
+
+ AmdEventParams.StdHeader.AltImageBasePtr = 0;
+ AmdEventParams.StdHeader.CalloutPtr = NULL;
+ AmdEventParams.StdHeader.Func = 0;
+ AmdEventParams.StdHeader.ImageBasePtr = 0;
+ Status = AmdReadEventLog (&AmdEventParams);
+ while (AmdEventParams.EventClass != 0) {
+ printk(BIOS_DEBUG,"\nEventLog: EventClass = %lx, EventInfo = %lx.\n",AmdEventParams.EventClass,AmdEventParams.EventInfo);
+ printk(BIOS_DEBUG," Param1 = %lx, Param2 = %lx.\n",AmdEventParams.DataParam1,AmdEventParams.DataParam2);
+ printk(BIOS_DEBUG," Param3 = %lx, Param4 = %lx.\n",AmdEventParams.DataParam3,AmdEventParams.DataParam4);
+ Status = AmdReadEventLog (&AmdEventParams);
+ }
+
+ return (UINT32)Status;
+}
diff --git a/src/mainboard/amd/south_station/agesawrapper.h b/src/mainboard/amd/south_station/agesawrapper.h
new file mode 100644
index 0000000..f8d924e
--- /dev/null
+++ b/src/mainboard/amd/south_station/agesawrapper.h
@@ -0,0 +1,90 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*----------------------------------------------------------------------------------------
+ * M O D U L E S U S E D
+ *----------------------------------------------------------------------------------------
+ */
+
+#ifndef _AGESAWRAPPER_H_
+#define _AGESAWRAPPER_H_
+
+#include <stdint.h>
+#include "Porting.h"
+#include "AGESA.h"
+
+/*----------------------------------------------------------------------------------------
+ * D E F I N I T I O N S A N D M A C R O S
+ *----------------------------------------------------------------------------------------
+ */
+/* Define AMD Ontario APPU SSID/SVID */
+#define AMD_APU_SVID 0x1022
+#define AMD_APU_SSID 0x1234
+#define PCIE_BASE_ADDRESS CONFIG_MMCONF_BASE_ADDRESS
+
+enum {
+ PICK_DMI, /* DMI Interface */
+ PICK_PSTATE, /* Acpi Pstate SSDT Table */
+ PICK_SRAT, /* SRAT Table */
+ PICK_SLIT, /* SLIT Table */
+ PICK_WHEA_MCE, /* WHEA MCE table */
+ PICK_WHEA_CMC, /* WHEA CMV table */
+ PICK_ALIB, /* SACPI SSDT table with ALIB implementation */
+};
+
+/*----------------------------------------------------------------------------------------
+ * T Y P E D E F S A N D S T R U C T U R E S
+ *----------------------------------------------------------------------------------------
+ */
+
+typedef struct {
+ UINT32 CalloutName;
+ AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
+} BIOS_CALLOUT_STRUCT;
+
+/*----------------------------------------------------------------------------------------
+ * P R O T O T Y P E S O F L O C A L F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ * E X P O R T E D F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*---------------------------------------------------------------------------------------
+ * L O C A L F U N C T I O N S
+ *---------------------------------------------------------------------------------------
+ */
+
+UINT32 agesawrapper_amdinitreset (void);
+UINT32 agesawrapper_amdinitearly (void);
+UINT32 agesawrapper_amdinitenv (void);
+UINT32 agesawrapper_amdinitlate (void);
+UINT32 agesawrapper_amdinitpost (void);
+UINT32 agesawrapper_amdinitmid (void);
+
+UINT32 agesawrapper_amdreadeventlog (void);
+
+UINT32 agesawrapper_amdinitcpuio (void);
+UINT32 agesawrapper_amdinitmmio (void);
+UINT32 agesawrapper_amdlaterunaptask (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+void *agesawrapper_getlateinitptr (int pick);
+
+#endif
diff --git a/src/mainboard/amd/south_station/buildOpts.c b/src/mainboard/amd/south_station/buildOpts.c
new file mode 100644
index 0000000..48e18a6
--- /dev/null
+++ b/src/mainboard/amd/south_station/buildOpts.c
@@ -0,0 +1,458 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ *
+ * AMD User options selection for a Brazos platform solution system
+ *
+ * This file is placed in the user's platform directory and contains the
+ * build option selections desired for that platform.
+ *
+ * For Information about this file, see @ref platforminstall.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: Core
+ * @e \$Revision: 23714 $ @e \$Date: 2009-12-09 17:28:37 -0600 (Wed, 09 Dec 2009) $
+ */
+
+#include "Filecode.h"
+#define FILECODE PLATFORM_SPECIFIC_OPTIONS_FILECODE
+
+
+/* Select the cpu family. */
+#define INSTALL_FAMILY_10_SUPPORT FALSE
+#define INSTALL_FAMILY_12_SUPPORT FALSE
+#define INSTALL_FAMILY_14_SUPPORT TRUE
+#define INSTALL_FAMILY_15_SUPPORT FALSE
+
+/* Select the cpu socket type. */
+#define INSTALL_G34_SOCKET_SUPPORT FALSE
+#define INSTALL_C32_SOCKET_SUPPORT FALSE
+#define INSTALL_S1G3_SOCKET_SUPPORT FALSE
+#define INSTALL_S1G4_SOCKET_SUPPORT FALSE
+#define INSTALL_ASB2_SOCKET_SUPPORT FALSE
+#define INSTALL_FS1_SOCKET_SUPPORT FALSE
+#define INSTALL_FM1_SOCKET_SUPPORT FALSE
+#define INSTALL_FP1_SOCKET_SUPPORT FALSE
+#define INSTALL_FT1_SOCKET_SUPPORT TRUE
+#define INSTALL_AM3_SOCKET_SUPPORT FALSE
+
+/*
+ * Agesa optional capabilities selection.
+ * Uncomment and mark FALSE those features you wish to include in the build.
+ * Comment out or mark TRUE those features you want to REMOVE from the build.
+ */
+
+#define BLDOPT_REMOVE_FAMILY_10_SUPPORT TRUE
+#define BLDOPT_REMOVE_FAMILY_12_SUPPORT TRUE
+#define BLDOPT_REMOVE_FAMILY_14_SUPPORT FALSE
+#define BLDOPT_REMOVE_FAMILY_15_SUPPORT TRUE
+
+#define BLDOPT_REMOVE_AM3_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_ASB2_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_C32_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_FM1_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_FP1_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_FS1_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_FT1_SOCKET_SUPPORT FALSE
+#define BLDOPT_REMOVE_G34_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_S1G3_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_S1G4_SOCKET_SUPPORT TRUE
+
+#define BLDOPT_REMOVE_UDIMMS_SUPPORT FALSE
+#define BLDOPT_REMOVE_RDIMMS_SUPPORT TRUE
+#define BLDOPT_REMOVE_LRDIMMS_SUPPORT FALSE
+#define BLDOPT_REMOVE_ECC_SUPPORT FALSE
+//#define BLDOPT_REMOVE_DCT_INTERLEAVE TRUE
+#define BLDOPT_REMOVE_BANK_INTERLEAVE FALSE
+#define BLDOPT_REMOVE_NODE_INTERLEAVE TRUE
+#define BLDOPT_REMOVE_PARALLEL_TRAINING FALSE
+#define BLDOPT_REMOVE_DQS_TRAINING FALSE
+#define BLDOPT_REMOVE_ONLINE_SPARE_SUPPORT TRUE
+#define BLDOPT_REMOVE_MULTISOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_ACPI_PSTATES FALSE
+ #define BLDCFG_REMOVE_ACPI_PSTATES_PPC FALSE
+ #define BLDCFG_REMOVE_ACPI_PSTATES_PCT FALSE
+ #define BLDCFG_REMOVE_ACPI_PSTATES_PSD FALSE
+ #define BLDCFG_REMOVE_ACPI_PSTATES_PSS FALSE
+ #define BLDCFG_REMOVE_ACPI_PSTATES_XPSS FALSE
+ #define BLDCFG_FORCE_INDEPENDENT_PSD_OBJECT FALSE
+#define BLDOPT_REMOVE_SRAT TRUE
+#define BLDOPT_REMOVE_SLIT TRUE
+#define BLDOPT_REMOVE_WHEA TRUE
+#define BLDOPT_REMOVE_DMI TRUE
+#define BLDOPT_REMOVE_HT_ASSIST TRUE
+#define BLDOPT_REMOVE_ATM_MODE TRUE
+//#define BLDOPT_REMOVE_MSG_BASED_C1E TRUE
+//#define BLDOPT_REMOVE_LOW_POWER_STATE_FOR_PROCHOT TRUE
+#define BLDOPT_REMOVE_MEM_RESTORE_SUPPORT FALSE
+//#define BLDOPT_REMOVE_C6_STATE TRUE
+#define BLDOPT_REMOVE_GFX_RECOVERY TRUE
+#define BLDOPT_REMOVE_EARLY_SAMPLES TRUE
+
+/*
+ * Agesa entry points used in this implementation.
+ */
+#define AGESA_ENTRY_INIT_RESET TRUE
+#define AGESA_ENTRY_INIT_RECOVERY FALSE
+#define AGESA_ENTRY_INIT_EARLY TRUE
+#define AGESA_ENTRY_INIT_POST TRUE
+#define AGESA_ENTRY_INIT_ENV TRUE
+#define AGESA_ENTRY_INIT_MID TRUE
+#define AGESA_ENTRY_INIT_LATE TRUE
+#define AGESA_ENTRY_INIT_S3SAVE TRUE
+#define AGESA_ENTRY_INIT_RESUME TRUE
+#define AGESA_ENTRY_INIT_LATE_RESTORE FALSE
+#define AGESA_ENTRY_INIT_GENERAL_SERVICES FALSE
+
+#define BLDCFG_PCI_MMIO_BASE CONFIG_MMCONF_BASE_ADDRESS
+#define BLDCFG_PCI_MMIO_SIZE CONFIG_MMCONF_BUS_NUMBER
+
+#define BLDCFG_VRM_CURRENT_LIMIT 24000
+//#define BLDCFG_VRM_NB_CURRENT_LIMIT 0
+#define BLDCFG_VRM_LOW_POWER_THRESHOLD 24000
+#define BLDCFG_VRM_NB_LOW_POWER_THRESHOLD 1
+#define BLDCFG_VRM_SLEW_RATE 5000
+//#define BLDCFG_VRM_NB_SLEW_RATE 5000
+//#define BLDCFG_VRM_ADDITIONAL_DELAY 0
+//#define BLDCFG_VRM_NB_ADDITIONAL_DELAY 0
+#define BLDCFG_VRM_HIGH_SPEED_ENABLE TRUE
+//#define BLDCFG_VRM_NB_HIGH_SPEED_ENABLE FALSE
+#define BLDCFG_VRM_INRUSH_CURRENT_LIMIT 6000
+//#define BLDCFG_VRM_NB_INRUSH_CURRENT_LIMIT 0
+
+//#define BLDCFG_PROCESSOR_SCOPE_NAME0 'C'
+//#define BLDCFG_PROCESSOR_SCOPE_NAME1 '0'
+//#define BLDCFG_PROCESSOR_SCOPE_IN_SB FALSE
+#define BLDCFG_PLAT_NUM_IO_APICS 3
+//#define BLDCFG_PLATFORM_C1E_MODE C1eModeDisabled
+//#define BLDCFG_PLATFORM_C1E_OPDATA 0
+//#define BLDCFG_PLATFORM_C1E_MODE_OPDATA1 0
+//#define BLDCFG_PLATFORM_C1E_MODE_OPDATA2 0
+#define BLDCFG_PLATFORM_CSTATE_MODE CStateModeC6
+#define BLDCFG_PLATFORM_CSTATE_OPDATA 0x840
+#define BLDCFG_PLATFORM_CSTATE_IO_BASE_ADDRESS 0x840
+//#define BLDCFG_PLATFORM_CPB_MODE CpbModeAuto
+#define BLDCFG_CORE_LEVELING_MODE CORE_LEVEL_LOWEST
+#define BLDCFG_AP_MTRR_SETTINGS_LIST &OntarioApMtrrSettingsList
+#define BLDCFG_AMD_PLATFORM_TYPE AMD_PLATFORM_MOBILE
+//#define BLDCFG_STARTING_BUSNUM 0
+//#define BLDCFG_MAXIMUM_BUSNUM 0xf8
+//#define BLDCFG_ALLOCATED_BUSNUMS 0x20
+//#define BLDCFG_PLATFORM_DEEMPHASIS_LIST 0
+//#define BLDCFG_BUID_SWAP_LIST 0
+//#define BLDCFG_HTDEVICE_CAPABILITIES_OVERRIDE_LIST 0
+//#define BLDCFG_HTFABRIC_LIMITS_LIST 0
+//#define BLDCFG_HTCHAIN_LIMITS_LIST 0
+//#define BLDCFG_BUS_NUMBERS_LIST 0
+//#define BLDCFG_IGNORE_LINK_LIST 0
+//#define BLDCFG_LINK_SKIP_REGANG_LIST 0
+//#define BLDCFG_ADDITIONAL_TOPOLOGIES_LIST 0
+//#define BLDCFG_USE_HT_ASSIST TRUE
+//#define BLDCFG_USE_ATM_MODE TRUE
+//#define BLDCFG_PLATFORM_CONTROL_FLOW_MODE Nfcm
+#define BLDCFG_S3_LATE_RESTORE FALSE
+//#define BLDCFG_USE_32_BYTE_REFRESH FALSE
+//#define BLDCFG_USE_VARIABLE_MCT_ISOC_PRIORITY FALSE
+//#define BLDCFG_PLATFORM_POWER_POLICY_MODE Performance
+//#define BLDCFG_SET_HTCRC_SYNC_FLOOD FALSE
+//#define BLDCFG_USE_UNIT_ID_CLUMPING FALSE
+//#define BLDCFG_SYSTEM_PHYSICAL_SOCKET_MAP 0
+#define BLDCFG_CFG_GNB_HD_AUDIO FALSE//TRUE
+//#define BLDCFG_CFG_ABM_SUPPORT FALSE
+//#define BLDCFG_CFG_DYNAMIC_REFRESH_RATE 0
+//#define BLDCFG_CFG_LCD_BACK_LIGHT_CONTROL 0
+//#define BLDCFG_MEM_INIT_PSTATE 0
+//#define BLDCFG_AMD_PSTATE_CAP_VALUE 0
+#define BLDCFG_MEMORY_BUS_FREQUENCY_LIMIT DDR1333_FREQUENCY
+#define BLDCFG_MEMORY_MODE_UNGANGED TRUE
+//#define BLDCFG_MEMORY_QUAD_RANK_CAPABLE TRUE
+//#define BLDCFG_MEMORY_QUADRANK_TYPE QUADRANK_UNBUFFERED
+#define BLDCFG_MEMORY_SODIMM_CAPABLE TRUE
+#define BLDCFG_MEMORY_LRDIMM_CAPABLE FALSE
+#define BLDCFG_MEMORY_ENABLE_BANK_INTERLEAVING TRUE
+#define BLDCFG_MEMORY_ENABLE_NODE_INTERLEAVING FALSE
+#define BLDCFG_MEMORY_CHANNEL_INTERLEAVING FALSE
+#define BLDCFG_MEMORY_POWER_DOWN TRUE
+#define BLDCFG_POWER_DOWN_MODE POWER_DOWN_BY_CHIP_SELECT
+//#define BLDCFG_ONLINE_SPARE FALSE
+//#define BLDCFG_MEMORY_PARITY_ENABLE FALSE
+#define BLDCFG_BANK_SWIZZLE TRUE
+#define BLDCFG_TIMING_MODE_SELECT TIMING_MODE_AUTO
+#define BLDCFG_MEMORY_CLOCK_SELECT DDR1333_FREQUENCY
+#define BLDCFG_DQS_TRAINING_CONTROL TRUE
+#define BLDCFG_IGNORE_SPD_CHECKSUM FALSE
+#define BLDCFG_USE_BURST_MODE FALSE
+#define BLDCFG_MEMORY_ALL_CLOCKS_ON FALSE
+//#define BLDCFG_ENABLE_ECC_FEATURE TRUE
+//#define BLDCFG_ECC_REDIRECTION FALSE
+//#define BLDCFG_SCRUB_DRAM_RATE 0
+//#define BLDCFG_SCRUB_L2_RATE 0
+//#define BLDCFG_SCRUB_L3_RATE 0
+//#define BLDCFG_SCRUB_IC_RATE 0
+//#define BLDCFG_SCRUB_DC_RATE 0
+//#define BLDCFG_ECC_SYNC_FLOOD 0
+//#define BLDCFG_ECC_SYMBOL_SIZE 0
+//#define BLDCFG_1GB_ALIGN FALSE
+#define BLDCFG_UMA_ALLOCATION_MODE UMA_AUTO
+#define BLDCFG_UMA_ALLOCATION_SIZE 0
+#define BLDCFG_UMA_ABOVE4G_SUPPORT FALSE
+#define BLDCFG_UMA_ALIGNMENT NO_UMA_ALIGNED
+#define BLDCFG_HEAP_DRAM_ADDRESS 0xB0000
+#define BLDCFG_CFG_TEMP_PCIE_MMIO_BASE_ADDRESS 0xD0000000
+
+/*
+ * Agesa configuration values selection.
+ * Uncomment and specify the value for the configuration options
+ * needed by the system.
+ */
+#include "AGESA.h"
+#include "CommonReturns.h"
+
+/* The fixed MTRR values to be set after memory initialization. */
+CONST AP_MTRR_SETTINGS ROMDATA OntarioApMtrrSettingsList[] =
+{
+ { AMD_AP_MTRR_FIX64k_00000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX16k_80000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX16k_A0000, 0x0000000000000000ull },
+ { AMD_AP_MTRR_FIX4k_C0000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_C8000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_D0000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_D8000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_E0000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_E8000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_F0000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_F8000, 0x1E1E1E1E1E1E1E1Eull },
+ { CPU_LIST_TERMINAL }
+};
+
+/* Include the files that instantiate the configuration definitions. */
+
+#include "cpuRegisters.h"
+#include "cpuFamRegisters.h"
+#include "cpuFamilyTranslation.h"
+#include "AdvancedApi.h"
+#include "heapManager.h"
+#include "CreateStruct.h"
+#include "cpuFeatures.h"
+#include "Table.h"
+#include "cpuEarlyInit.h"
+#include "cpuLateInit.h"
+#include "GnbInterface.h"
+
+/*****************************************************************************
+ * Define the RELEASE VERSION string
+ *
+ * The Release Version string should identify the next planned release.
+ * When a branch is made in preparation for a release, the release manager
+ * should change/confirm that the branch version of this file contains the
+ * string matching the desired version for the release. The trunk version of
+ * the file should always contain a trailing 'X'. This will make sure that a
+ * development build from trunk will not be confused for a released version.
+ * The release manager will need to remove the trailing 'X' and update the
+ * version string as appropriate for the release. The trunk copy of this file
+ * should also be updated/incremented for the next expected version, + trailing 'X'
+ ****************************************************************************/
+ // This is the delivery package title, "BrazosPI"
+ // This string MUST be exactly 8 characters long
+#define AGESA_PACKAGE_STRING {'c', 'b', '_', 'A', 'g', 'e', 's', 'a'}
+
+ // This is the release version number of the AGESA component
+ // This string MUST be exactly 12 characters long
+#define AGESA_VERSION_STRING {'V', '1', '.', '1', '.', '0', '.', '3', ' ', ' ', ' ', ' '}
+
+/* MEMORY_BUS_SPEED */
+#define DDR400_FREQUENCY 200 ///< DDR 400
+#define DDR533_FREQUENCY 266 ///< DDR 533
+#define DDR667_FREQUENCY 333 ///< DDR 667
+#define DDR800_FREQUENCY 400 ///< DDR 800
+#define DDR1066_FREQUENCY 533 ///< DDR 1066
+#define DDR1333_FREQUENCY 667 ///< DDR 1333
+#define DDR1600_FREQUENCY 800 ///< DDR 1600
+#define DDR1866_FREQUENCY 933 ///< DDR 1866
+#define UNSUPPORTED_DDR_FREQUENCY 934 ///< Highest limit of DDR frequency
+
+/* QUANDRANK_TYPE*/
+#define QUADRANK_REGISTERED 0 ///< Quadrank registered DIMM
+#define QUADRANK_UNBUFFERED 1 ///< Quadrank unbuffered DIMM
+
+/* USER_MEMORY_TIMING_MODE */
+#define TIMING_MODE_AUTO 0 ///< Use best rate possible
+#define TIMING_MODE_LIMITED 1 ///< Set user top limit
+#define TIMING_MODE_SPECIFIC 2 ///< Set user specified speed
+
+/* POWER_DOWN_MODE */
+#define POWER_DOWN_BY_CHANNEL 0 ///< Channel power down mode
+#define POWER_DOWN_BY_CHIP_SELECT 1 ///< Chip select power down mode
+
+// The following definitions specify the default values for various parameters in which there are
+// no clearly defined defaults to be used in the common file. The values below are based on product
+// and BKDG content, please consult the AGESA Memory team for consultation.
+#define DFLT_SCRUB_DRAM_RATE (0)
+#define DFLT_SCRUB_L2_RATE (0)
+#define DFLT_SCRUB_L3_RATE (0)
+#define DFLT_SCRUB_IC_RATE (0)
+#define DFLT_SCRUB_DC_RATE (0)
+#define DFLT_MEMORY_QUADRANK_TYPE QUADRANK_UNBUFFERED
+#define DFLT_VRM_SLEW_RATE (5000)
+
+// Instantiate all solution relevant data.
+#include "PlatformInstall.h"
+
+/*----------------------------------------------------------------------------------------
+ * CUSTOMER OVERIDES MEMORY TABLE
+ *----------------------------------------------------------------------------------------
+ */
+
+/*
+ * Platform Specific Overriding Table allows IBV/OEM to pass in platform information to AGESA
+ * (e.g. MemClk routing, the number of DIMM slots per channel,...). If PlatformSpecificTable
+ * is populated, AGESA will base its settings on the data from the table. Otherwise, it will
+ * use its default conservative settings.
+ */
+CONST PSO_ENTRY ROMDATA DefaultPlatformMemoryConfiguration[] = {
+ //
+ // The following macros are supported (use comma to separate macros):
+ //
+ // MEMCLK_DIS_MAP(SocketID, ChannelID, MemClkDisBit0CSMap,..., MemClkDisBit7CSMap)
+ // The MemClk pins are identified based on BKDG definition of Fn2x88[MemClkDis] bitmap.
+ // AGESA will base on this value to disable unused MemClk to save power.
+ // Example:
+ // BKDG definition of Fn2x88[MemClkDis] bitmap for AM3 package is like below:
+ // Bit AM3/S1g3 pin name
+ // 0 M[B,A]_CLK_H/L[0]
+ // 1 M[B,A]_CLK_H/L[1]
+ // 2 M[B,A]_CLK_H/L[2]
+ // 3 M[B,A]_CLK_H/L[3]
+ // 4 M[B,A]_CLK_H/L[4]
+ // 5 M[B,A]_CLK_H/L[5]
+ // 6 M[B,A]_CLK_H/L[6]
+ // 7 M[B,A]_CLK_H/L[7]
+ // And platform has the following routing:
+ // CS0 M[B,A]_CLK_H/L[4]
+ // CS1 M[B,A]_CLK_H/L[2]
+ // CS2 M[B,A]_CLK_H/L[3]
+ // CS3 M[B,A]_CLK_H/L[5]
+ // Then platform can specify the following macro:
+ // MEMCLK_DIS_MAP(ANY_SOCKET, ANY_CHANNEL, 0x00, 0x00, 0x02, 0x04, 0x01, 0x08, 0x00, 0x00)
+ //
+ // CKE_TRI_MAP(SocketID, ChannelID, CKETriBit0CSMap, CKETriBit1CSMap)
+ // The CKE pins are identified based on BKDG definition of Fn2x9C_0C[CKETri] bitmap.
+ // AGESA will base on this value to tristate unused CKE to save power.
+ //
+ // ODT_TRI_MAP(SocketID, ChannelID, ODTTriBit0CSMap,..., ODTTriBit3CSMap)
+ // The ODT pins are identified based on BKDG definition of Fn2x9C_0C[ODTTri] bitmap.
+ // AGESA will base on this value to tristate unused ODT pins to save power.
+ //
+ // CS_TRI_MAP(SocketID, ChannelID, CSTriBit0CSMap,..., CSTriBit7CSMap)
+ // The Chip select pins are identified based on BKDG definition of Fn2x9C_0C[ChipSelTri] bitmap.
+ // AGESA will base on this value to tristate unused Chip select to save power.
+ //
+ // NUMBER_OF_DIMMS_SUPPORTED(SocketID, ChannelID, NumberOfDimmSlotsPerChannel)
+ // Specifies the number of DIMM slots per channel.
+ //
+ // NUMBER_OF_CHIP_SELECTS_SUPPORTED(SocketID, ChannelID, NumberOfChipSelectsPerChannel)
+ // Specifies the number of Chip selects per channel.
+ //
+ // NUMBER_OF_CHANNELS_SUPPORTED(SocketID, NumberOfChannelsPerSocket)
+ // Specifies the number of channels per socket.
+ //
+ // OVERRIDE_DDR_BUS_SPEED(SocketID, ChannelID, USER_MEMORY_TIMING_MODE, MEMORY_BUS_SPEED)
+ // Specifies DDR bus speed of channel ChannelID on socket SocketID.
+ //
+ // DRAM_TECHNOLOGY(SocketID, TECHNOLOGY_TYPE)
+ // Specifies the DRAM technology type of socket SocketID (DDR2, DDR3,...)
+ //
+ // WRITE_LEVELING_SEED(SocketID, ChannelID, Byte0Seed, Byte1Seed, Byte2Seed, Byte3Seed, Byte4Seed, Byte5Seed,
+ // Byte6Seed, Byte7Seed, ByteEccSeed)
+ // Specifies the write leveling seed for a channel of a socket.
+ //
+ NUMBER_OF_DIMMS_SUPPORTED (ANY_SOCKET, ANY_CHANNEL, 2),
+ NUMBER_OF_CHANNELS_SUPPORTED (ANY_SOCKET, 1),
+ PSO_END
+};
+
+/*
+ * These tables are optional and may be used to adjust memory timing settings
+ */
+#include "mm.h"
+#include "mn.h"
+
+//DA Customer table
+CONST UINT8 AGESA_MEM_TABLE_ON[][sizeof (MEM_TABLE_ALIAS)] =
+{
+ // Hardcoded Memory Training Values
+
+ // The following macro should be used to override training values for your platform
+ //
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNodes, MTDcts, MTDIMMs, BFRdDqsDly, MTOverride, 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, 0x18, 0x1c, 0x20),
+ //
+ // NOTE:
+ // The following training hardcode values are example values that were taken from a tilapia motherboard
+ // with a particular DIMM configuration. To hardcode your own values, uncomment the appropriate line in
+ // the table and replace the byte lane values with your own.
+ //
+ // ------------------ BYTE LANES ----------------------
+ // BL0 BL1 BL2 BL3 BL4 BL5 BL6 Bl7 ECC
+ // Write Data Timing
+ // DQSACCESS(MTAfterHwWLTrnP2, MTNode0, MTDct0, MTDIMM0, BFWrDatDly, MTOverride, 0x1D, 0x20, 0x26, 0x2B, 0x37, 0x3A, 0x3e, 0x3F, 0x30),// DCT0, DIMM0
+ // DQSACCESS(MTAfterHwWLTrnP2, MTNode0, MTDct0, MTDIMM1, BFWrDatDly, MTOverride, 0x1D, 0x00, 0x06, 0x0B, 0x17, 0x1A, 0x1E, 0x1F, 0x10),// DCT0, DIMM1
+ // DQSACCESS(MTAfterHwWLTrnP2, MTNode0, MTDct1, MTDIMM0, BFWrDatDly, MTOverride, 0x18, 0x1D, 0x27, 0x2B, 0x3B, 0x3B, 0x3E, 0x3E, 0x30),// DCT1, DIMM0
+ // DQSACCESS(MTAfterHwWLTrnP2, MTNode0, MTDct1, MTDIMM1, BFWrDatDly, MTOverride, 0x18, 0x1D, 0x1C, 0x0B, 0x17, 0x1A, 0x1D, 0x1C, 0x10),// DCT1, DIMM1
+
+ // DQS Receiver Enable
+ // DQSACCESS(MTAfterSwRxEnTrn, MTNode0, MTDct0, MTDIMM0, BFRcvEnDly, MTOverride, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),// DCT0, DIMM0
+ // DQSACCESS(MTAfterSwRxEnTrn, MTNode0, MTDct0, MTDIMM1, BFRcvEnDly, MTOverride, 0x7C, 0x7D, 0x7E, 0x81, 0x88, 0x8F, 0x96, 0x9F, 0x84),// DCT0, DIMM1
+ // DQSACCESS(MTAfterSwRxEnTrn, MTNode0, MTDct1, MTDIMM0, BFRcvEnDly, MTOverride, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),// DCT1, DIMM0
+ // DQSACCESS(MTAfterSwRxEnTrn, MTNode0, MTDct1, MTDIMM1, BFRcvEnDly, MTOverride, 0x1C, 0x1D, 0x1E, 0x01, 0x08, 0x0F, 0x16, 0x1F, 0x04),// DCT1, DIMM1
+
+ // Write DQS Delays
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct0, MTDIMM0, BFWrDqsDly, MTOverride, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),// DCT0, DIMM0
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct0, MTDIMM1, BFWrDqsDly, MTOverride, 0x06, 0x0D, 0x12, 0x1A, 0x25, 0x28, 0x2C, 0x2C, 0x44),// DCT0, DIMM1
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct1, MTDIMM0, BFWrDqsDly, MTOverride, 0x07, 0x0E, 0x14, 0x1B, 0x24, 0x29, 0x2B, 0x2C, 0x1F),// DCT1, DIMM0
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct1, MTDIMM1, BFWrDqsDly, MTOverride, 0x07, 0x0C, 0x14, 0x19, 0x25, 0x28, 0x2B, 0x2B, 0x1A),// DCT1, DIMM1
+
+ // Read DQS Delays
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct0, MTDIMM0, BFRdDqsDly, MTOverride, 0x10, 0x10, 0x0E, 0x10, 0x10, 0x10, 0x10, 0x0E, 0x10),// DCT0, DIMM0
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct0, MTDIMM1, BFRdDqsDly, MTOverride, 0x10, 0x10, 0x0E, 0x10, 0x10, 0x10, 0x10, 0x1E, 0x10),// DCT0, DIMM1
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct1, MTDIMM0, BFRdDqsDly, MTOverride, 0x10, 0x10, 0x0E, 0x10, 0x10, 0x10, 0x10, 0x1E, 0x10),// DCT1, DIMM0
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct1, MTDIMM1, BFRdDqsDly, MTOverride, 0x10, 0x10, 0x0E, 0x10, 0x10, 0x10, 0x10, 0x1E, 0x10),// DCT1, DIMM1
+ //--------------------------------------------------------------------------------------------------------------------------------------------------
+ // TABLE END
+ NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table
+};
+CONST UINT8 SizeOfTableON = sizeof (AGESA_MEM_TABLE_ON) / sizeof (AGESA_MEM_TABLE_ON[0]);
+
+/* ***************************************************************************
+ * Optional User code to be included into the AGESA build
+ * These may be 32-bit call-out routines...
+ */
+//AGESA_STATUS
+//AgesaReadSpd (
+// IN UINTN FcnData,
+// IN OUT AGESA_READ_SPD_PARAMS *ReadSpd
+// )
+//{
+// /* platform code to read an SPD... */
+// return Status;
+//}
+
+
diff --git a/src/mainboard/amd/south_station/chip.h b/src/mainboard/amd/south_station/chip.h
new file mode 100644
index 0000000..a252705
--- /dev/null
+++ b/src/mainboard/amd/south_station/chip.h
@@ -0,0 +1,23 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+extern struct chip_operations mainboard_ops;
+
+struct mainboard_config {};
diff --git a/src/mainboard/amd/south_station/cmos.layout b/src/mainboard/amd/south_station/cmos.layout
new file mode 100644
index 0000000..8315401
--- /dev/null
+++ b/src/mainboard/amd/south_station/cmos.layout
@@ -0,0 +1,118 @@
+#*****************************************************************************
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2011 Advanced Micro Devices, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#*****************************************************************************
+
+entries
+
+#start-bit length config config-ID name
+#0 8 r 0 seconds
+#8 8 r 0 alarm_seconds
+#16 8 r 0 minutes
+#24 8 r 0 alarm_minutes
+#32 8 r 0 hours
+#40 8 r 0 alarm_hours
+#48 8 r 0 day_of_week
+#56 8 r 0 day_of_month
+#64 8 r 0 month
+#72 8 r 0 year
+#80 4 r 0 rate_select
+#84 3 r 0 REF_Clock
+#87 1 r 0 UIP
+#88 1 r 0 auto_switch_DST
+#89 1 r 0 24_hour_mode
+#90 1 r 0 binary_values_enable
+#91 1 r 0 square-wave_out_enable
+#92 1 r 0 update_finished_enable
+#93 1 r 0 alarm_interrupt_enable
+#94 1 r 0 periodic_interrupt_enable
+#95 1 r 0 disable_clock_updates
+#96 288 r 0 temporary_filler
+0 384 r 0 reserved_memory
+384 1 e 4 boot_option
+385 1 e 4 last_boot
+386 1 e 1 ECC_memory
+388 4 r 0 reboot_bits
+392 3 e 5 baud_rate
+395 1 e 1 hw_scrubber
+396 1 e 1 interleave_chip_selects
+397 2 e 8 max_mem_clock
+399 1 e 2 multi_core
+400 1 e 1 power_on_after_fail
+412 4 e 6 debug_level
+416 4 e 7 boot_first
+420 4 e 7 boot_second
+424 4 e 7 boot_third
+428 4 h 0 boot_index
+432 8 h 0 boot_countdown
+440 4 e 9 slow_cpu
+444 1 e 1 nmi
+445 1 e 1 iommu
+728 256 h 0 user_data
+984 16 h 0 check_sum
+# Reserve the extended AMD configuration registers
+1000 24 r 0 amd_reserved
+
+
+
+enumerations
+
+#ID value text
+1 0 Disable
+1 1 Enable
+2 0 Enable
+2 1 Disable
+4 0 Fallback
+4 1 Normal
+5 0 115200
+5 1 57600
+5 2 38400
+5 3 19200
+5 4 9600
+5 5 4800
+5 6 2400
+5 7 1200
+6 6 Notice
+6 7 Info
+6 8 Debug
+6 9 Spew
+7 0 Network
+7 1 HDD
+7 2 Floppy
+7 8 Fallback_Network
+7 9 Fallback_HDD
+7 10 Fallback_Floppy
+#7 3 ROM
+8 0 400Mhz
+8 1 333Mhz
+8 2 266Mhz
+8 3 200Mhz
+9 0 off
+9 1 87.5%
+9 2 75.0%
+9 3 62.5%
+9 4 50.0%
+9 5 37.5%
+9 6 25.0%
+9 7 12.5%
+
+checksums
+
+checksum 392 983 984
+
+
diff --git a/src/mainboard/amd/south_station/devicetree.cb b/src/mainboard/amd/south_station/devicetree.cb
new file mode 100644
index 0000000..f0b471a
--- /dev/null
+++ b/src/mainboard/amd/south_station/devicetree.cb
@@ -0,0 +1,105 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2011 Advanced Micro Devices, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#
+chip northbridge/amd/agesa/family14/root_complex
+ device lapic_cluster 0 on
+ chip cpu/amd/agesa/family14
+ device lapic 0 on end
+ end
+ end
+ device pci_domain 0 on
+ subsystemid 0x1022 0x1510 inherit
+ chip northbridge/amd/agesa/family14 # CPU side of HT root complex
+# device pci 18.0 on # northbridge
+ chip northbridge/amd/agesa/family14 # PCI side of HT root complex
+ device pci 0.0 on end # Root Complex
+ device pci 1.0 on end # Internal Graphics P2P bridge 0x9804
+ device pci 1.1 on end # Internal Multimedia
+ device pci 4.0 on end # PCIE P2P bridge 0x9604
+ device pci 5.0 on end # PCIE P2P bridge 0x9605
+ device pci 6.0 on end # PCIE P2P bridge 0x9606
+ device pci 7.0 on end # PCIE P2P bridge 0x9607
+ device pci 8.0 on end # NB/SB Link P2P bridge
+ end # agesa northbridge
+
+ chip southbridge/amd/cimx/sb800 # it is under NB/SB Link, but on the same pri bus
+ device pci 11.0 on end # SATA
+ device pci 12.0 on end # USB
+ device pci 12.1 on end # USB
+ device pci 12.2 on end # USB
+ device pci 13.0 on end # USB
+ device pci 13.1 on end # USB
+ device pci 13.2 on end # USB
+ device pci 14.0 on # SM
+## chip drivers/generic/generic #dimm 0-0-0
+## device i2c 50 on end
+## end
+## chip drivers/generic/generic #dimm 0-0-1
+## device i2c 51 on end
+## end
+ end # SM
+ device pci 14.1 on end # IDE 0x439c
+ device pci 14.2 on end # HDA 0x4383
+ device pci 14.3 on # LPC 0x439d
+ chip superio/fintek/f81865f
+ device pnp 4e.0 off # Floppy
+ io 0x60 = 0x3f0
+ irq 0x70 = 6
+ drq 0x74 = 2
+ end
+ device pnp 4e.3 off end # Parallel Port
+ device pnp 4e.4 off end # Hardware Monitor
+ device pnp 4e.5 on # Keyboard
+ io 0x60 = 0x60
+ io 0x62 = 0x64
+ irq 0x70 = 1
+ end
+ device pnp 4e.6 off end # GPIO
+ device pnp 4e.a off end # PME
+ device pnp 4e.10 on # COM1
+ io 0x60 = 0x3f8
+ irq 0x70 = 4
+ end
+ device pnp 4e.11 off # COM2
+ io 0x60 = 0x2f8
+ irq 0x70 = 3
+ end
+ end # f81865f
+ end #LPC
+ device pci 14.4 off end # PCIB 0x4384, NOTE: PCI interface pins shared with GPIO {GPIO 35:0}
+ device pci 14.5 on end # USB 2
+ device pci 15.0 off end # PCIe PortA
+ device pci 15.1 off end # PCIe PortB
+ device pci 15.2 off end # PCIe PortC
+ device pci 15.3 off end # PCIe PortD
+ device pci 16.0 off end # OHCI USB3
+ device pci 16.2 off end # EHCI USB3
+ register "gpp_configuration" = "0" #4:0:0:0 (really need to disable all 4 somehow)
+ register "boot_switch_sata_ide" = "0" # 0: boot from SATA. 1: IDE
+ end #southbridge/amd/cimx/sb800
+# end # device pci 18.0
+# These seem unnecessary
+ device pci 18.1 on end
+ device pci 18.2 on end
+ device pci 18.3 on end
+ device pci 18.4 on end
+ device pci 18.5 on end
+ end #chip northbridge/amd/agesa/family14 # CPU side of HT root complex
+ end #pci_domain
+end #northbridge/amd/agesa/family14/root_complex
+
diff --git a/src/mainboard/amd/south_station/dimmSpd.c b/src/mainboard/amd/south_station/dimmSpd.c
new file mode 100644
index 0000000..9da0e0e
--- /dev/null
+++ b/src/mainboard/amd/south_station/dimmSpd.c
@@ -0,0 +1,166 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "Porting.h"
+#include "AGESA.h"
+#include "amdlib.h"
+
+AGESA_STATUS AmdMemoryReadSPD (UINT32 unused1, UINT32 unused2, AGESA_READ_SPD_PARAMS *info);
+#define DIMENSION(array)(sizeof (array)/ sizeof (array [0]))
+
+/*#pragma optimize ("", off) // for source level debug
+*---------------------------------------------------------------------------
+*
+* SPD address table - porting required
+*/
+
+static const UINT8 spdAddressLookup [2] [2] [4] = // socket, channel, dimm
+ {
+ // socket 0
+ {
+ {0xA0, 0xA2}, // channel 0 dimms
+ {0x00, 0x00}, // channel 1 dimms
+ },
+ // socket 1
+ {
+ {0x00, 0x00}, // channel 0 dimms
+ {0x00, 0x00}, // channel 1 dimms
+ },
+ };
+
+/*-----------------------------------------------------------------------------
+ *
+ * readSmbusByteData - read a single SPD byte from any offset
+ */
+
+static int readSmbusByteData (int iobase, int address, char *buffer, int offset)
+ {
+ unsigned int status;
+ UINT64 limit;
+
+ address |= 1; // set read bit
+
+ __outbyte (iobase + 0, 0xFF); // clear error status
+ __outbyte (iobase + 1, 0x1F); // clear error status
+ __outbyte (iobase + 3, offset); // offset in eeprom
+ __outbyte (iobase + 4, address); // slave address and read bit
+ __outbyte (iobase + 2, 0x48); // read byte command
+
+ // time limit to avoid hanging for unexpected error status (should never happen)
+ limit = __rdtsc () + 2000000000 / 10;
+ for (;;)
+ {
+ status = __inbyte (iobase);
+ if (__rdtsc () > limit) break;
+ if ((status & 2) == 0) continue; // SMBusInterrupt not set, keep waiting
+ if ((status & 1) == 1) continue; // HostBusy set, keep waiting
+ break;
+ }
+
+ buffer [0] = __inbyte (iobase + 5);
+ if (status == 2) status = 0; // check for done with no errors
+ return status;
+ }
+
+/*-----------------------------------------------------------------------------
+ *
+ * readSmbusByte - read a single SPD byte from the default offset
+ * this function is faster function readSmbusByteData
+ */
+
+static int readSmbusByte (int iobase, int address, char *buffer)
+ {
+ unsigned int status;
+ UINT64 limit;
+
+ __outbyte (iobase + 0, 0xFF); // clear error status
+ __outbyte (iobase + 2, 0x44); // read command
+
+ // time limit to avoid hanging for unexpected error status
+ limit = __rdtsc () + 2000000000 / 10;
+ for (;;)
+ {
+ status = __inbyte (iobase);
+ if (__rdtsc () > limit) break;
+ if ((status & 2) == 0) continue; // SMBusInterrupt not set, keep waiting
+ if ((status & 1) == 1) continue; // HostBusy set, keep waiting
+ break;
+ }
+
+ buffer [0] = __inbyte (iobase + 5);
+ if (status == 2) status = 0; // check for done with no errors
+ return status;
+ }
+
+/*---------------------------------------------------------------------------
+ *
+ * readspd - Read one or more SPD bytes from a DIMM.
+ * Start with offset zero and read sequentially.
+ * Optimization relies on autoincrement to avoid
+ * sending offset for every byte.
+ * Reads 128 bytes in 7-8 ms at 400 KHz.
+ */
+
+static int readspd (int iobase, int SmbusSlaveAddress, char *buffer, int count)
+ {
+ int index, error;
+
+ /* read the first byte using offset zero */
+ error = readSmbusByteData (iobase, SmbusSlaveAddress, buffer, 0);
+ if (error) return error;
+
+ /* read the remaining bytes using auto-increment for speed */
+ for (index = 1; index < count; index++)
+ {
+ error = readSmbusByte (iobase, SmbusSlaveAddress, &buffer [index]);
+ if (error) return error;
+ }
+
+ return 0;
+ }
+
+static void writePmReg (int reg, int data)
+ {
+ __outbyte (0xCD6, reg);
+ __outbyte (0xCD7, data);
+ }
+
+static void setupFch (int ioBase)
+ {
+ writePmReg (0x2D, ioBase >> 8);
+ writePmReg (0x2C, ioBase | 1);
+ writePmReg (0x29, 0x80);
+ writePmReg (0x28, 0x61);
+ __outbyte (ioBase + 0x0E, 66000000 / 400000 / 4); // set SMBus clock to 400 KHz
+ }
+
+AGESA_STATUS AmdMemoryReadSPD (UINT32 unused1, UINT32 unused2, AGESA_READ_SPD_PARAMS *info)
+ {
+ int spdAddress, ioBase;
+
+ if (info->SocketId >= DIMENSION (spdAddressLookup )) return AGESA_ERROR;
+ if (info->MemChannelId >= DIMENSION (spdAddressLookup[0] )) return AGESA_ERROR;
+ if (info->DimmId >= DIMENSION (spdAddressLookup[0][0])) return AGESA_ERROR;
+
+ spdAddress = spdAddressLookup [info->SocketId] [info->MemChannelId] [info->DimmId];
+ if (spdAddress == 0) return AGESA_ERROR;
+ ioBase = 0xB00;
+ setupFch (ioBase);
+ return readspd (ioBase, spdAddress, (void *) info->Buffer, 128);
+ }
diff --git a/src/mainboard/amd/south_station/dimmSpd.h b/src/mainboard/amd/south_station/dimmSpd.h
new file mode 100644
index 0000000..069c34a
--- /dev/null
+++ b/src/mainboard/amd/south_station/dimmSpd.h
@@ -0,0 +1,63 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*----------------------------------------------------------------------------------------
+ * M O D U L E S U S E D
+ *----------------------------------------------------------------------------------------
+ */
+
+#ifndef _DIMMSPD_H_
+#define _DIMMSPD_H_
+
+#include "Porting.h"
+#include "AGESA.h"
+
+/*----------------------------------------------------------------------------------------
+ * D E F I N I T I O N S A N D M A C R O S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ * T Y P E D E F S A N D S T R U C T U R E S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ * P R O T O T Y P E S O F L O C A L F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ * E X P O R T E D F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+AGESA_STATUS
+AmdMemoryReadSPD (
+ IN UINT32 Func,
+ IN UINT32 Data,
+ IN OUT AGESA_READ_SPD_PARAMS *SpdData
+ );
+
+/*---------------------------------------------------------------------------------------
+ * L O C A L F U N C T I O N S
+ *---------------------------------------------------------------------------------------
+ */
+
+#endif
diff --git a/src/mainboard/amd/south_station/dsdt.asl b/src/mainboard/amd/south_station/dsdt.asl
new file mode 100644
index 0000000..c4b69bd
--- /dev/null
+++ b/src/mainboard/amd/south_station/dsdt.asl
@@ -0,0 +1,1806 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/* DefinitionBlock Statement */
+DefinitionBlock (
+ "DSDT.AML", /* Output filename */
+ "DSDT", /* Signature */
+ 0x02, /* DSDT Revision, needs to be 2 for 64bit */
+ "AMD ", /* OEMID */
+ "SOUTHSTN", /* TABLE ID */
+ 0x00010001 /* OEM Revision */
+ )
+{ /* Start of ASL file */
+ /* #include "../../../arch/i386/acpi/debug.asl" */ /* Include global debug methods if needed */
+
+ /* Data to be patched by the BIOS during POST */
+ /* FIXME the patching is not done yet! */
+ /* Memory related values */
+ Name(LOMH, 0x0) /* Start of unused memory in C0000-E0000 range */
+ Name(PBAD, 0x0) /* Address of BIOS area (If TOM2 != 0, Addr >> 16) */
+ Name(PBLN, 0x0) /* Length of BIOS area */
+
+ Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */
+ Name(HPBA, 0xFED00000) /* Base address of HPET table */
+
+ Name(SSFG, 0x0D) /* S1 support: bit 0, S2 Support: bit 1, etc. S0 & S5 assumed */
+
+ /* USB overcurrent mapping pins. */
+ Name(UOM0, 0)
+ Name(UOM1, 2)
+ Name(UOM2, 0)
+ Name(UOM3, 7)
+ Name(UOM4, 2)
+ Name(UOM5, 2)
+ Name(UOM6, 6)
+ Name(UOM7, 2)
+ Name(UOM8, 6)
+ Name(UOM9, 6)
+
+ /* Some global data */
+ Name(OSTP, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */
+ Name(OSV, Ones) /* Assume nothing */
+ Name(PMOD, One) /* Assume APIC */
+
+ /*
+ * Processor Object
+ *
+ */
+ Scope (\_PR) { /* define processor scope */
+ Processor(
+ CPU0, /* name space name */
+ 0, /* Unique number for this processor */
+ 0x808, /* PBLK system I/O address !hardcoded! */
+ 0x06 /* PBLKLEN for boot processor */
+ ) {
+ #include "acpi/cpstate.asl"
+ }
+
+ Processor(
+ CPU1, /* name space name */
+ 1, /* Unique number for this processor */
+ 0x0000, /* PBLK system I/O address !hardcoded! */
+ 0x00 /* PBLKLEN for boot processor */
+ ) {
+ #include "acpi/cpstate.asl"
+ }
+ } /* End _PR scope */
+
+ /* PIC IRQ mapping registers, C00h-C01h. */
+ OperationRegion(PRQM, SystemIO, 0x00000C00, 0x00000002)
+ Field(PRQM, ByteAcc, NoLock, Preserve) {
+ PRQI, 0x00000008,
+ PRQD, 0x00000008, /* Offset: 1h */
+ }
+ IndexField(PRQI, PRQD, ByteAcc, NoLock, Preserve) {
+ PIRA, 0x00000008, /* Index 0 */
+ PIRB, 0x00000008, /* Index 1 */
+ PIRC, 0x00000008, /* Index 2 */
+ PIRD, 0x00000008, /* Index 3 */
+ PIRE, 0x00000008, /* Index 4 */
+ PIRF, 0x00000008, /* Index 5 */
+ PIRG, 0x00000008, /* Index 6 */
+ PIRH, 0x00000008, /* Index 7 */
+ }
+
+ /* PCI Error control register */
+ OperationRegion(PERC, SystemIO, 0x00000C14, 0x00000001)
+ Field(PERC, ByteAcc, NoLock, Preserve) {
+ SENS, 0x00000001,
+ PENS, 0x00000001,
+ SENE, 0x00000001,
+ PENE, 0x00000001,
+ }
+
+ /* Client Management index/data registers */
+ OperationRegion(CMT, SystemIO, 0x00000C50, 0x00000002)
+ Field(CMT, ByteAcc, NoLock, Preserve) {
+ CMTI, 8,
+ /* Client Management Data register */
+ G64E, 1,
+ G64O, 1,
+ G32O, 2,
+ , 2,
+ GPSL, 2,
+ }
+
+ /* GPM Port register */
+ OperationRegion(GPT, SystemIO, 0x00000C52, 0x00000001)
+ Field(GPT, ByteAcc, NoLock, Preserve) {
+ GPB0,1,
+ GPB1,1,
+ GPB2,1,
+ GPB3,1,
+ GPB4,1,
+ GPB5,1,
+ GPB6,1,
+ GPB7,1,
+ }
+
+ /* Flash ROM program enable register */
+ OperationRegion(FRE, SystemIO, 0x00000C6F, 0x00000001)
+ Field(FRE, ByteAcc, NoLock, Preserve) {
+ , 0x00000006,
+ FLRE, 0x00000001,
+ }
+
+ /* PM2 index/data registers */
+ OperationRegion(PM2R, SystemIO, 0x00000CD0, 0x00000002)
+ Field(PM2R, ByteAcc, NoLock, Preserve) {
+ PM2I, 0x00000008,
+ PM2D, 0x00000008,
+ }
+
+ /* Power Management I/O registers, TODO:PMIO is quite different in SB800. */
+ OperationRegion(PIOR, SystemIO, 0x00000CD6, 0x00000002)
+ Field(PIOR, ByteAcc, NoLock, Preserve) {
+ PIOI, 0x00000008,
+ PIOD, 0x00000008,
+ }
+ IndexField (PIOI, PIOD, ByteAcc, NoLock, Preserve) {
+ Offset(0x00), /* MiscControl */
+ , 1,
+ T1EE, 1,
+ T2EE, 1,
+ Offset(0x01), /* MiscStatus */
+ , 1,
+ T1E, 1,
+ T2E, 1,
+ Offset(0x04), /* SmiWakeUpEventEnable3 */
+ , 7,
+ SSEN, 1,
+ Offset(0x07), /* SmiWakeUpEventStatus3 */
+ , 7,
+ CSSM, 1,
+ Offset(0x10), /* AcpiEnable */
+ , 6,
+ PWDE, 1,
+ Offset(0x1C), /* ProgramIoEnable */
+ , 3,
+ MKME, 1,
+ IO3E, 1,
+ IO2E, 1,
+ IO1E, 1,
+ IO0E, 1,
+ Offset(0x1D), /* IOMonitorStatus */
+ , 3,
+ MKMS, 1,
+ IO3S, 1,
+ IO2S, 1,
+ IO1S, 1,
+ IO0S,1,
+ Offset(0x20), /* AcpiPmEvtBlk. TODO: should be 0x60 */
+ APEB, 16,
+ Offset(0x36), /* GEvtLevelConfig */
+ , 6,
+ ELC6, 1,
+ ELC7, 1,
+ Offset(0x37), /* GPMLevelConfig0 */
+ , 3,
+ PLC0, 1,
+ PLC1, 1,
+ PLC2, 1,
+ PLC3, 1,
+ PLC8, 1,
+ Offset(0x38), /* GPMLevelConfig1 */
+ , 1,
+ PLC4, 1,
+ PLC5, 1,
+ , 1,
+ PLC6, 1,
+ PLC7, 1,
+ Offset(0x3B), /* PMEStatus1 */
+ GP0S, 1,
+ GM4S, 1,
+ GM5S, 1,
+ APS, 1,
+ GM6S, 1,
+ GM7S, 1,
+ GP2S, 1,
+ STSS, 1,
+ Offset(0x55), /* SoftPciRst */
+ SPRE, 1,
+ , 1,
+ , 1,
+ PNAT, 1,
+ PWMK, 1,
+ PWNS, 1,
+
+ /* Offset(0x61), */ /* Options_1 */
+ /* ,7, */
+ /* R617,1, */
+
+ Offset(0x65), /* UsbPMControl */
+ , 4,
+ URRE, 1,
+ Offset(0x68), /* MiscEnable68 */
+ , 3,
+ TMTE, 1,
+ , 1,
+ Offset(0x92), /* GEVENTIN */
+ , 7,
+ E7IS, 1,
+ Offset(0x96), /* GPM98IN */
+ G8IS, 1,
+ G9IS, 1,
+ Offset(0x9A), /* EnhanceControl */
+ ,7,
+ HPDE, 1,
+ Offset(0xA8), /* PIO7654Enable */
+ IO4E, 1,
+ IO5E, 1,
+ IO6E, 1,
+ IO7E, 1,
+ Offset(0xA9), /* PIO7654Status */
+ IO4S, 1,
+ IO5S, 1,
+ IO6S, 1,
+ IO7S, 1,
+ }
+
+ /* PM1 Event Block
+ * First word is PM1_Status, Second word is PM1_Enable
+ */
+ OperationRegion(P1EB, SystemIO, APEB, 0x04)
+ Field(P1EB, ByteAcc, NoLock, Preserve) {
+ TMST, 1,
+ , 3,
+ BMST, 1,
+ GBST, 1,
+ Offset(0x01),
+ PBST, 1,
+ , 1,
+ RTST, 1,
+ , 3,
+ PWST, 1,
+ SPWS, 1,
+ Offset(0x02),
+ TMEN, 1,
+ , 4,
+ GBEN, 1,
+ Offset(0x03),
+ PBEN, 1,
+ , 1,
+ RTEN, 1,
+ , 3,
+ PWDA, 1,
+ }
+
+ Scope(\_SB) {
+ /* PCIe Configuration Space for 16 busses */
+ OperationRegion(PCFG, SystemMemory, PCBA, 0x01000000) /* Each bus consumes 1MB */
+ Field(PCFG, ByteAcc, NoLock, Preserve) {
+ /* Byte offsets are computed using the following technique:
+ * ((bus number + 1) * ((device number * 8) * 4096)) + register offset
+ * The 8 comes from 8 functions per device, and 4096 bytes per function config space
+ */
+ Offset(0x00088024), /* Byte offset to SATA register 24h - Bus 0, Device 17, Function 0 */
+ STB5, 32,
+ Offset(0x00098042), /* Byte offset to OHCI0 register 42h - Bus 0, Device 19, Function 0 */
+ PT0D, 1,
+ PT1D, 1,
+ PT2D, 1,
+ PT3D, 1,
+ PT4D, 1,
+ PT5D, 1,
+ PT6D, 1,
+ PT7D, 1,
+ PT8D, 1,
+ PT9D, 1,
+ Offset(0x000A0004), /* Byte offset to SMBUS register 4h - Bus 0, Device 20, Function 0 */
+ SBIE, 1,
+ SBME, 1,
+ Offset(0x000A0008), /* Byte offset to SMBUS register 8h - Bus 0, Device 20, Function 0 */
+ SBRI, 8,
+ Offset(0x000A0014), /* Byte offset to SMBUS register 14h - Bus 0, Device 20, Function 0 */
+ SBB1, 32,
+ Offset(0x000A0078), /* Byte offset to SMBUS register 78h - Bus 0, Device 20, Function 0 */
+ ,14,
+ P92E, 1, /* Port92 decode enable */
+ }
+
+ OperationRegion(SB5, SystemMemory, STB5, 0x1000)
+ Field(SB5, AnyAcc, NoLock, Preserve){
+ /* Port 0 */
+ Offset(0x120), /* Port 0 Task file status */
+ P0ER, 1,
+ , 2,
+ P0DQ, 1,
+ , 3,
+ P0BY, 1,
+ Offset(0x128), /* Port 0 Serial ATA status */
+ P0DD, 4,
+ , 4,
+ P0IS, 4,
+ Offset(0x12C), /* Port 0 Serial ATA control */
+ P0DI, 4,
+ Offset(0x130), /* Port 0 Serial ATA error */
+ , 16,
+ P0PR, 1,
+
+ /* Port 1 */
+ offset(0x1A0), /* Port 1 Task file status */
+ P1ER, 1,
+ , 2,
+ P1DQ, 1,
+ , 3,
+ P1BY, 1,
+ Offset(0x1A8), /* Port 1 Serial ATA status */
+ P1DD, 4,
+ , 4,
+ P1IS, 4,
+ Offset(0x1AC), /* Port 1 Serial ATA control */
+ P1DI, 4,
+ Offset(0x1B0), /* Port 1 Serial ATA error */
+ , 16,
+ P1PR, 1,
+
+ /* Port 2 */
+ Offset(0x220), /* Port 2 Task file status */
+ P2ER, 1,
+ , 2,
+ P2DQ, 1,
+ , 3,
+ P2BY, 1,
+ Offset(0x228), /* Port 2 Serial ATA status */
+ P2DD, 4,
+ , 4,
+ P2IS, 4,
+ Offset(0x22C), /* Port 2 Serial ATA control */
+ P2DI, 4,
+ Offset(0x230), /* Port 2 Serial ATA error */
+ , 16,
+ P2PR, 1,
+
+ /* Port 3 */
+ Offset(0x2A0), /* Port 3 Task file status */
+ P3ER, 1,
+ , 2,
+ P3DQ, 1,
+ , 3,
+ P3BY, 1,
+ Offset(0x2A8), /* Port 3 Serial ATA status */
+ P3DD, 4,
+ , 4,
+ P3IS, 4,
+ Offset(0x2AC), /* Port 3 Serial ATA control */
+ P3DI, 4,
+ Offset(0x2B0), /* Port 3 Serial ATA error */
+ , 16,
+ P3PR, 1,
+ }
+ }
+
+
+ #include "acpi/routing.asl"
+
+ Scope(\_SB) {
+
+ Method(CkOT, 0){
+
+ if(LNotEqual(OSTP, Ones)) {Return(OSTP)} /* OS version was already detected */
+
+ if(CondRefOf(\_OSI,Local1))
+ {
+ Store(1, OSTP) /* Assume some form of XP */
+ if (\_OSI("Windows 2006")) /* Vista */
+ {
+ Store(2, OSTP)
+ }
+ } else {
+ If(WCMP(\_OS,"Linux")) {
+ Store(3, OSTP) /* Linux */
+ } Else {
+ Store(4, OSTP) /* Gotta be WinCE */
+ }
+ }
+ Return(OSTP)
+ }
+
+ Method(_PIC, 0x01, NotSerialized)
+ {
+ If (Arg0)
+ {
+ \_SB.CIRQ()
+ }
+ Store(Arg0, PMOD)
+ }
+ Method(CIRQ, 0x00, NotSerialized){
+ Store(0, PIRA)
+ Store(0, PIRB)
+ Store(0, PIRC)
+ Store(0, PIRD)
+ Store(0, PIRE)
+ Store(0, PIRF)
+ Store(0, PIRG)
+ Store(0, PIRH)
+ }
+
+ Name(IRQB, ResourceTemplate(){
+ IRQ(Level,ActiveLow,Shared){15}
+ })
+
+ Name(IRQP, ResourceTemplate(){
+ IRQ(Level,ActiveLow,Exclusive){3, 4, 5, 7, 10, 11, 12, 15}
+ })
+
+ Name(PITF, ResourceTemplate(){
+ IRQ(Level,ActiveLow,Exclusive){9}
+ })
+
+ Device(INTA) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 1)
+
+ Method(_STA, 0) {
+ if (PIRA) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTA._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKA\\_DIS\n") */
+ Store(0, PIRA)
+ } /* End Method(_SB.INTA._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKA\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTA._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKA\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRA, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTA._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKA\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRA)
+ } /* End Method(_SB.INTA._SRS) */
+ } /* End Device(INTA) */
+
+ Device(INTB) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 2)
+
+ Method(_STA, 0) {
+ if (PIRB) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTB._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKB\\_DIS\n") */
+ Store(0, PIRB)
+ } /* End Method(_SB.INTB._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKB\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTB._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKB\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRB, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTB._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKB\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRB)
+ } /* End Method(_SB.INTB._SRS) */
+ } /* End Device(INTB) */
+
+ Device(INTC) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 3)
+
+ Method(_STA, 0) {
+ if (PIRC) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTC._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKC\\_DIS\n") */
+ Store(0, PIRC)
+ } /* End Method(_SB.INTC._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKC\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTC._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKC\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRC, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTC._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKC\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRC)
+ } /* End Method(_SB.INTC._SRS) */
+ } /* End Device(INTC) */
+
+ Device(INTD) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 4)
+
+ Method(_STA, 0) {
+ if (PIRD) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTD._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKD\\_DIS\n") */
+ Store(0, PIRD)
+ } /* End Method(_SB.INTD._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKD\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTD._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKD\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRD, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTD._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKD\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRD)
+ } /* End Method(_SB.INTD._SRS) */
+ } /* End Device(INTD) */
+
+ Device(INTE) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 5)
+
+ Method(_STA, 0) {
+ if (PIRE) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTE._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKE\\_DIS\n") */
+ Store(0, PIRE)
+ } /* End Method(_SB.INTE._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKE\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTE._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKE\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRE, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTE._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKE\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRE)
+ } /* End Method(_SB.INTE._SRS) */
+ } /* End Device(INTE) */
+
+ Device(INTF) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 6)
+
+ Method(_STA, 0) {
+ if (PIRF) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTF._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKF\\_DIS\n") */
+ Store(0, PIRF)
+ } /* End Method(_SB.INTF._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKF\\_PRS\n") */
+ Return(PITF)
+ } /* Method(_SB.INTF._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKF\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRF, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTF._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKF\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRF)
+ } /* End Method(_SB.INTF._SRS) */
+ } /* End Device(INTF) */
+
+ Device(INTG) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 7)
+
+ Method(_STA, 0) {
+ if (PIRG) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTG._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKG\\_DIS\n") */
+ Store(0, PIRG)
+ } /* End Method(_SB.INTG._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKG\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTG._CRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKG\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRG, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTG._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKG\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRG)
+ } /* End Method(_SB.INTG._SRS) */
+ } /* End Device(INTG) */
+
+ Device(INTH) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 8)
+
+ Method(_STA, 0) {
+ if (PIRH) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTH._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKH\\_DIS\n") */
+ Store(0, PIRH)
+ } /* End Method(_SB.INTH._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKH\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTH._CRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKH\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRH, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTH._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKH\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRH)
+ } /* End Method(_SB.INTH._SRS) */
+ } /* End Device(INTH) */
+
+ } /* End Scope(_SB) */
+
+
+ /* Supported sleep states: */
+ Name(\_S0, Package () {0x00, 0x00, 0x00, 0x00} ) /* (S0) - working state */
+
+ If (LAnd(SSFG, 0x01)) {
+ Name(\_S1, Package () {0x01, 0x01, 0x00, 0x00} ) /* (S1) - sleeping w/CPU context */
+ }
+ If (LAnd(SSFG, 0x02)) {
+ Name(\_S2, Package () {0x02, 0x02, 0x00, 0x00} ) /* (S2) - "light" Suspend to RAM */
+ }
+ If (LAnd(SSFG, 0x04)) {
+ Name(\_S3, Package () {0x03, 0x03, 0x00, 0x00} ) /* (S3) - Suspend to RAM */
+ }
+ If (LAnd(SSFG, 0x08)) {
+ Name(\_S4, Package () {0x04, 0x04, 0x00, 0x00} ) /* (S4) - Suspend to Disk */
+ }
+
+ Name(\_S5, Package () {0x05, 0x05, 0x00, 0x00} ) /* (S5) - Soft Off */
+
+ Name(\_SB.CSPS ,0) /* Current Sleep State (S0, S1, S2, S3, S4, S5) */
+ Name(CSMS, 0) /* Current System State */
+
+ /* Wake status package */
+ Name(WKST,Package(){Zero, Zero})
+
+ /*
+ * \_PTS - Prepare to Sleep method
+ *
+ * Entry:
+ * Arg0=The value of the sleeping state S1=1, S2=2, etc
+ *
+ * Exit:
+ * -none-
+ *
+ * The _PTS control method is executed at the beginning of the sleep process
+ * for S1-S5. The sleeping value is passed to the _PTS control method. This
+ * control method may be executed a relatively long time before entering the
+ * sleep state and the OS may abort the operation without notification to
+ * the ACPI driver. This method cannot modify the configuration or power
+ * state of any device in the system.
+ */
+ Method(\_PTS, 1) {
+ /* DBGO("\\_PTS\n") */
+ /* DBGO("From S0 to S") */
+ /* DBGO(Arg0) */
+ /* DBGO("\n") */
+
+ /* Don't allow PCIRST# to reset USB */
+ if (LEqual(Arg0,3)){
+ Store(0,URRE)
+ }
+
+ /* Clear sleep SMI status flag and enable sleep SMI trap. */
+ /*Store(One, CSSM)
+ Store(One, SSEN)*/
+
+ /* On older chips, clear PciExpWakeDisEn */
+ /*if (LLessEqual(\_SB.SBRI, 0x13)) {
+ * Store(0,\_SB.PWDE)
+ *}
+ */
+
+ /* Clear wake status structure. */
+ Store(0, Index(WKST,0))
+ Store(0, Index(WKST,1))
+ } /* End Method(\_PTS) */
+
+ /*
+ * The following method results in a "not a valid reserved NameSeg"
+ * warning so I have commented it out for the duration. It isn't
+ * used, so it could be removed.
+ *
+ *
+ * \_GTS OEM Going To Sleep method
+ *
+ * Entry:
+ * Arg0=The value of the sleeping state S1=1, S2=2
+ *
+ * Exit:
+ * -none-
+ *
+ * Method(\_GTS, 1) {
+ * DBGO("\\_GTS\n")
+ * DBGO("From S0 to S")
+ * DBGO(Arg0)
+ * DBGO("\n")
+ * }
+ */
+
+ /*
+ * \_BFS OEM Back From Sleep method
+ *
+ * Entry:
+ * Arg0=The value of the sleeping state S1=1, S2=2
+ *
+ * Exit:
+ * -none-
+ */
+ Method(\_BFS, 1) {
+ /* DBGO("\\_BFS\n") */
+ /* DBGO("From S") */
+ /* DBGO(Arg0) */
+ /* DBGO(" to S0\n") */
+ }
+
+ /*
+ * \_WAK System Wake method
+ *
+ * Entry:
+ * Arg0=The value of the sleeping state S1=1, S2=2
+ *
+ * Exit:
+ * Return package of 2 DWords
+ * Dword 1 - Status
+ * 0x00000000 wake succeeded
+ * 0x00000001 Wake was signaled but failed due to lack of power
+ * 0x00000002 Wake was signaled but failed due to thermal condition
+ * Dword 2 - Power Supply state
+ * if non-zero the effective S-state the power supply entered
+ */
+ Method(\_WAK, 1) {
+ /* DBGO("\\_WAK\n") */
+ /* DBGO("From S") */
+ /* DBGO(Arg0) */
+ /* DBGO(" to S0\n") */
+
+ /* Re-enable HPET */
+ Store(1,HPDE)
+
+ /* Restore PCIRST# so it resets USB */
+ if (LEqual(Arg0,3)){
+ Store(1,URRE)
+ }
+
+ /* Arbitrarily clear PciExpWakeStatus */
+ Store(PWST, PWST)
+
+ /* if(DeRefOf(Index(WKST,0))) {
+ * Store(0, Index(WKST,1))
+ * } else {
+ * Store(Arg0, Index(WKST,1))
+ * }
+ */
+ Return(WKST)
+ } /* End Method(\_WAK) */
+
+ Scope(\_GPE) { /* Start Scope GPE */
+ /* General event 0 */
+ /* Method(_L00) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 1 */
+ /* Method(_L01) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 2 */
+ /* Method(_L02) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 3 */
+ Method(_L03) {
+ /* DBGO("\\_GPE\\_L00\n") */
+ Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
+ }
+
+ /* General event 4 */
+ /* Method(_L04) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 5 */
+ /* Method(_L05) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 6 - Used for GPM6, moved to USB.asl */
+ /* Method(_L06) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 7 - Used for GPM7, moved to USB.asl */
+ /* Method(_L07) {
+ * DBGO("\\_GPE\\_L07\n")
+ * }
+ */
+
+ /* Legacy PM event */
+ Method(_L08) {
+ /* DBGO("\\_GPE\\_L08\n") */
+ }
+
+ /* Temp warning (TWarn) event */
+ Method(_L09) {
+ /* DBGO("\\_GPE\\_L09\n") */
+ /* Notify (\_TZ.TZ00, 0x80) */
+ }
+
+ /* Reserved */
+ /* Method(_L0A) {
+ * DBGO("\\_GPE\\_L0A\n")
+ * }
+ */
+
+ /* USB controller PME# */
+ Method(_L0B) {
+ /* DBGO("\\_GPE\\_L0B\n") */
+ Notify(\_SB.PCI0.UOH1, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH2, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH3, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH4, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH5, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH6, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UEH1, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
+ }
+
+ /* AC97 controller PME# */
+ /* Method(_L0C) {
+ * DBGO("\\_GPE\\_L0C\n")
+ * }
+ */
+
+ /* OtherTherm PME# */
+ /* Method(_L0D) {
+ * DBGO("\\_GPE\\_L0D\n")
+ * }
+ */
+
+ /* GPM9 SCI event - Moved to USB.asl */
+ /* Method(_L0E) {
+ * DBGO("\\_GPE\\_L0E\n")
+ * }
+ */
+
+ /* PCIe HotPlug event */
+ /* Method(_L0F) {
+ * DBGO("\\_GPE\\_L0F\n")
+ * }
+ */
+
+ /* ExtEvent0 SCI event */
+ Method(_L10) {
+ /* DBGO("\\_GPE\\_L10\n") */
+ }
+
+
+ /* ExtEvent1 SCI event */
+ Method(_L11) {
+ /* DBGO("\\_GPE\\_L11\n") */
+ }
+
+ /* PCIe PME# event */
+ /* Method(_L12) {
+ * DBGO("\\_GPE\\_L12\n")
+ * }
+ */
+
+ /* GPM0 SCI event - Moved to USB.asl */
+ /* Method(_L13) {
+ * DBGO("\\_GPE\\_L13\n")
+ * }
+ */
+
+ /* GPM1 SCI event - Moved to USB.asl */
+ /* Method(_L14) {
+ * DBGO("\\_GPE\\_L14\n")
+ * }
+ */
+
+ /* GPM2 SCI event - Moved to USB.asl */
+ /* Method(_L15) {
+ * DBGO("\\_GPE\\_L15\n")
+ * }
+ */
+
+ /* GPM3 SCI event - Moved to USB.asl */
+ /* Method(_L16) {
+ * DBGO("\\_GPE\\_L16\n")
+ * }
+ */
+
+ /* GPM8 SCI event - Moved to USB.asl */
+ /* Method(_L17) {
+ * DBGO("\\_GPE\\_L17\n")
+ * }
+ */
+
+ /* GPIO0 or GEvent8 event */
+ Method(_L18) {
+ /* DBGO("\\_GPE\\_L18\n") */
+ Notify(\_SB.PCI0.PBR2, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.PBR4, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.PBR5, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.PBR6, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.PBR7, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
+ }
+
+ /* GPM4 SCI event - Moved to USB.asl */
+ /* Method(_L19) {
+ * DBGO("\\_GPE\\_L19\n")
+ * }
+ */
+
+ /* GPM5 SCI event - Moved to USB.asl */
+ /* Method(_L1A) {
+ * DBGO("\\_GPE\\_L1A\n")
+ * }
+ */
+
+ /* Azalia SCI event */
+ Method(_L1B) {
+ /* DBGO("\\_GPE\\_L1B\n") */
+ Notify(\_SB.PCI0.AZHD, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
+ }
+
+ /* GPM6 SCI event - Reassigned to _L06 */
+ /* Method(_L1C) {
+ * DBGO("\\_GPE\\_L1C\n")
+ * }
+ */
+
+ /* GPM7 SCI event - Reassigned to _L07 */
+ /* Method(_L1D) {
+ * DBGO("\\_GPE\\_L1D\n")
+ * }
+ */
+
+ /* GPIO2 or GPIO66 SCI event */
+ /* Method(_L1E) {
+ * DBGO("\\_GPE\\_L1E\n")
+ * }
+ */
+
+ /* SATA SCI event - Moved to sata.asl */
+ /* Method(_L1F) {
+ * DBGO("\\_GPE\\_L1F\n")
+ * }
+ */
+
+ } /* End Scope GPE */
+
+ #include "acpi/usb.asl"
+
+ /* South Bridge */
+ Scope(\_SB) { /* Start \_SB scope */
+ #include "../../../arch/x86/acpi/globutil.asl" /* global utility methods expected within the \_SB scope */
+
+ /* _SB.PCI0 */
+ /* Note: Only need HID on Primary Bus */
+ Device(PCI0) {
+ External (TOM1)
+ External (TOM2)
+ Name(_HID, EISAID("PNP0A03"))
+ Name(_ADR, 0x00180000) /* Dev# = BSP Dev#, Func# = 0 */
+ Method(_BBN, 0) { /* Bus number = 0 */
+ Return(0)
+ }
+ Method(_STA, 0) {
+ /* DBGO("\\_SB\\PCI0\\_STA\n") */
+ Return(0x0B) /* Status is visible */
+ }
+
+ Method(_PRT,0) {
+ If(PMOD){ Return(APR0) } /* APIC mode */
+ Return (PR0) /* PIC Mode */
+ } /* end _PRT */
+
+ /* Describe the Northbridge devices */
+ Device(AMRT) {
+ Name(_ADR, 0x00000000)
+ } /* end AMRT */
+
+ /* The internal GFX bridge */
+ Device(AGPB) {
+ Name(_ADR, 0x00010000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ Return (APR1)
+ }
+ } /* end AGPB */
+
+ /* The external GFX bridge */
+ Device(PBR2) {
+ Name(_ADR, 0x00020000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS2) } /* APIC mode */
+ Return (PS2) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR2 */
+
+ /* Dev3 is also an external GFX bridge, not used in Herring */
+
+ Device(PBR4) {
+ Name(_ADR, 0x00040000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS4) } /* APIC mode */
+ Return (PS4) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR4 */
+
+ Device(PBR5) {
+ Name(_ADR, 0x00050000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS5) } /* APIC mode */
+ Return (PS5) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR5 */
+
+ Device(PBR6) {
+ Name(_ADR, 0x00060000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS6) } /* APIC mode */
+ Return (PS6) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR6 */
+
+ /* The onboard EtherNet chip */
+ Device(PBR7) {
+ Name(_ADR, 0x00070000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS7) } /* APIC mode */
+ Return (PS7) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR7 */
+
+ /* GPP */
+ Device(PBR9) {
+ Name(_ADR, 0x00090000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS9) } /* APIC mode */
+ Return (PS9) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR9 */
+
+ Device(PBRa) {
+ Name(_ADR, 0x000A0000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APSa) } /* APIC mode */
+ Return (PSa) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBRa */
+
+ Device(PE20) {
+ Name(_ADR, 0x00150000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APE0) } /* APIC mode */
+ Return (PE0) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PE20 */
+ Device(PE21) {
+ Name(_ADR, 0x00150001)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APE1) } /* APIC mode */
+ Return (PE1) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PE21 */
+ Device(PE22) {
+ Name(_ADR, 0x00150002)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APE2) } /* APIC mode */
+ Return (APE2) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PE22 */
+ Device(PE23) {
+ Name(_ADR, 0x00150003)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APE3) } /* APIC mode */
+ Return (PE3) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PE23 */
+
+ /* PCI slot 1, 2, 3 */
+ Device(PIBR) {
+ Name(_ADR, 0x00140004)
+ Name(_PRW, Package() {0x18, 4})
+
+ Method(_PRT, 0) {
+ Return (PCIB)
+ }
+ }
+
+ /* Describe the Southbridge devices */
+ Device(STCR) {
+ Name(_ADR, 0x00110000)
+ #include "acpi/sata.asl"
+ } /* end STCR */
+
+ Device(UOH1) {
+ Name(_ADR, 0x00120000)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH1 */
+
+ Device(UOH2) {
+ Name(_ADR, 0x00120002)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH2 */
+
+ Device(UOH3) {
+ Name(_ADR, 0x00130000)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH3 */
+
+ Device(UOH4) {
+ Name(_ADR, 0x00130002)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH4 */
+
+ Device(UOH5) {
+ Name(_ADR, 0x00160000)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH5 */
+
+ Device(UOH6) {
+ Name(_ADR, 0x00160002)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH5 */
+
+ Device(UEH1) {
+ Name(_ADR, 0x00140005)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UEH1 */
+
+ Device(SBUS) {
+ Name(_ADR, 0x00140000)
+ } /* end SBUS */
+
+ /* Primary (and only) IDE channel */
+ Device(IDEC) {
+ Name(_ADR, 0x00140001)
+ #include "acpi/ide.asl"
+ } /* end IDEC */
+
+ Device(AZHD) {
+ Name(_ADR, 0x00140002)
+ OperationRegion(AZPD, PCI_Config, 0x00, 0x100)
+ Field(AZPD, AnyAcc, NoLock, Preserve) {
+ offset (0x42),
+ NSDI, 1,
+ NSDO, 1,
+ NSEN, 1,
+ offset (0x44),
+ IPCR, 4,
+ offset (0x54),
+ PWST, 2,
+ , 6,
+ PMEB, 1,
+ , 6,
+ PMST, 1,
+ offset (0x62),
+ MMCR, 1,
+ offset (0x64),
+ MMLA, 32,
+ offset (0x68),
+ MMHA, 32,
+ offset (0x6C),
+ MMDT, 16,
+ }
+
+ Method(_INI) {
+ If(LEqual(OSTP,3)){ /* If we are running Linux */
+ Store(zero, NSEN)
+ Store(one, NSDO)
+ Store(one, NSDI)
+ }
+ }
+ } /* end AZHD */
+
+ Device(LIBR) {
+ Name(_ADR, 0x00140003)
+ /* Method(_INI) {
+ * DBGO("\\_SB\\PCI0\\LpcIsaBr\\_INI\n")
+ } */ /* End Method(_SB.SBRDG._INI) */
+
+ /* Real Time Clock Device */
+ Device(RTC0) {
+ Name(_HID, EISAID("PNP0B00")) /* AT Real Time Clock (not PIIX4 compatible) */
+ Name(_CRS, ResourceTemplate() {
+ IRQNoFlags(){8}
+ IO(Decode16,0x0070, 0x0070, 0, 2)
+ /* IO(Decode16,0x0070, 0x0070, 0, 4) */
+ })
+ } /* End Device(_SB.PCI0.LpcIsaBr.RTC0) */
+
+ Device(TMR) { /* Timer */
+ Name(_HID,EISAID("PNP0100")) /* System Timer */
+ Name(_CRS, ResourceTemplate() {
+ IRQNoFlags(){0}
+ IO(Decode16, 0x0040, 0x0040, 0, 4)
+ /* IO(Decode16, 0x0048, 0x0048, 0, 4) */
+ })
+ } /* End Device(_SB.PCI0.LpcIsaBr.TMR) */
+
+ Device(SPKR) { /* Speaker */
+ Name(_HID,EISAID("PNP0800")) /* AT style speaker */
+ Name(_CRS, ResourceTemplate() {
+ IO(Decode16, 0x0061, 0x0061, 0, 1)
+ })
+ } /* End Device(_SB.PCI0.LpcIsaBr.SPKR) */
+
+ Device(PIC) {
+ Name(_HID,EISAID("PNP0000")) /* AT Interrupt Controller */
+ Name(_CRS, ResourceTemplate() {
+ IRQNoFlags(){2}
+ IO(Decode16,0x0020, 0x0020, 0, 2)
+ IO(Decode16,0x00A0, 0x00A0, 0, 2)
+ /* IO(Decode16, 0x00D0, 0x00D0, 0x10, 0x02) */
+ /* IO(Decode16, 0x04D0, 0x04D0, 0x10, 0x02) */
+ })
+ } /* End Device(_SB.PCI0.LpcIsaBr.PIC) */
+
+ Device(MAD) { /* 8257 DMA */
+ Name(_HID,EISAID("PNP0200")) /* Hardware Device ID */
+ Name(_CRS, ResourceTemplate() {
+ DMA(Compatibility,BusMaster,Transfer8){4}
+ IO(Decode16, 0x0000, 0x0000, 0x10, 0x10)
+ IO(Decode16, 0x0081, 0x0081, 0x01, 0x03)
+ IO(Decode16, 0x0087, 0x0087, 0x01, 0x01)
+ IO(Decode16, 0x0089, 0x0089, 0x01, 0x03)
+ IO(Decode16, 0x008F, 0x008F, 0x01, 0x01)
+ IO(Decode16, 0x00C0, 0x00C0, 0x10, 0x20)
+ }) /* End Name(_SB.PCI0.LpcIsaBr.MAD._CRS) */
+ } /* End Device(_SB.PCI0.LpcIsaBr.MAD) */
+
+ Device(COPR) {
+ Name(_HID,EISAID("PNP0C04")) /* Math Coprocessor */
+ Name(_CRS, ResourceTemplate() {
+ IO(Decode16, 0x00F0, 0x00F0, 0, 0x10)
+ IRQNoFlags(){13}
+ })
+ } /* End Device(_SB.PCI0.LpcIsaBr.COPR) */
+#if 0
+ Device(HPTM) {
+ Name(_HID,EISAID("PNP0103"))
+ Name(CRS,ResourceTemplate() {
+ Memory32Fixed(ReadOnly,0xFED00000, 0x00000400, HPT) /* 1kb reserved space */
+ })
+ Method(_STA, 0) {
+ Return(0x0F) /* sata is visible */
+ }
+ Method(_CRS, 0) {
+ CreateDwordField(CRS, ^HPT._BAS, HPBA)
+ Store(HPBA, HPBA)
+ Return(CRS)
+ }
+ } /* End Device(_SB.PCI0.LpcIsaBr.COPR) */
+#endif
+ } /* end LIBR */
+
+ Device(HPBR) {
+ Name(_ADR, 0x00140004)
+ } /* end HostPciBr */
+
+ Device(ACAD) {
+ Name(_ADR, 0x00140005)
+ } /* end Ac97audio */
+
+ Device(ACMD) {
+ Name(_ADR, 0x00140006)
+ } /* end Ac97modem */
+
+ Name(CRES, ResourceTemplate() {
+ IO(Decode16, 0x0CF8, 0x0CF8, 1, 8)
+
+ WORDIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
+ 0x0000, /* address granularity */
+ 0x0000, /* range minimum */
+ 0x0CF7, /* range maximum */
+ 0x0000, /* translation */
+ 0x0CF8 /* length */
+ )
+
+ WORDIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
+ 0x0000, /* address granularity */
+ 0x0D00, /* range minimum */
+ 0xFFFF, /* range maximum */
+ 0x0000, /* translation */
+ 0xF300 /* length */
+ )
+
+ Memory32Fixed(READONLY, 0x000A0000, 0x00020000, VGAM) /* VGA memory space */
+#if 0
+ Memory32Fixed(READONLY, 0x000C0000, 0x00020000, EMM1) /* Assume C0000-E0000 empty */
+ Memory32Fixed(READONLY, 0x000E0000, 0x00020000, RDBS) /* BIOS ROM area */
+
+ /* DRAM Memory from 1MB to TopMem */
+ Memory32Fixed(READWRITE, 0x00100000, 0, DMLO) /* 1MB to TopMem */
+
+ /* BIOS space just below 4GB */
+ DWORDMemory(
+ ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
+ 0x00, /* Granularity */
+ 0x00000000, /* Min */
+ 0x00000000, /* Max */
+ 0x00000000, /* Translation */
+ 0x00000001, /* Max-Min, RLEN */
+ ,,
+ PCBM
+ )
+
+ /* DRAM memory from 4GB to TopMem2 */
+ QWORDMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
+ 0x00000000, /* Granularity */
+ 0x00000000, /* Min */
+ 0x00000000, /* Max */
+ 0x00000000, /* Translation */
+ 0x00000001, /* Max-Min, RLEN */
+ ,,
+ DMHI
+ )
+
+ /* BIOS space just below 16EB */
+ QWORDMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
+ 0x00000000, /* Granularity */
+ 0x00000000, /* Min */
+ 0x00000000, /* Max */
+ 0x00000000, /* Translation */
+ 0x00000001, /* Max-Min, RLEN */
+ ,,
+ PEBM
+ )
+#endif
+ /* memory space for PCI BARs below 4GB */
+ Memory32Fixed(ReadOnly, 0x00000000, 0x00000000, MMIO)
+ }) /* End Name(_SB.PCI0.CRES) */
+
+ Method(_CRS, 0) {
+ /* DBGO("\\_SB\\PCI0\\_CRS\n") */
+#if 0
+ CreateDWordField(CRES, ^EMM1._BAS, EM1B)
+ CreateDWordField(CRES, ^EMM1._LEN, EM1L)
+ CreateDWordField(CRES, ^DMLO._BAS, DMLB)
+ CreateDWordField(CRES, ^DMLO._LEN, DMLL)
+ CreateDWordField(CRES, ^PCBM._MIN, PBMB)
+ CreateDWordField(CRES, ^PCBM._LEN, PBML)
+
+ CreateQWordField(CRES, ^DMHI._MIN, DMHB)
+ CreateQWordField(CRES, ^DMHI._LEN, DMHL)
+ CreateQWordField(CRES, ^PEBM._MIN, EBMB)
+ CreateQWordField(CRES, ^PEBM._LEN, EBML)
+
+ If(LGreater(LOMH, 0xC0000)){
+ Store(0xC0000, EM1B) /* Hole above C0000 and below E0000 */
+ Subtract(LOMH, 0xC0000, EM1L) /* subtract start, assumes allocation from C0000 going up */
+ }
+
+ /* Set size of memory from 1MB to TopMem */
+ Subtract(TOM1, 0x100000, DMLL)
+
+ /*
+ * If(LNotEqual(TOM2, 0x00000000)){
+ * Store(0x100000000,DMHB) DRAM from 4GB to TopMem2
+ * Subtract(TOM2, 0x100000000, DMHL)
+ * }
+ */
+
+ /* If there is no memory above 4GB, put the BIOS just below 4GB */
+ If(LEqual(TOM2, 0x00000000)){
+ Store(PBAD,PBMB) /* Reserve the "BIOS" space */
+ Store(PBLN,PBML)
+ }
+ Else { /* Otherwise, put the BIOS just below 16EB */
+ ShiftLeft(PBAD,16,EBMB) /* Reserve the "BIOS" space */
+ Store(PBLN,EBML)
+ }
+#endif
+ CreateDWordField(CRES, ^MMIO._BAS, MM1B)
+ CreateDWordField(CRES, ^MMIO._LEN, MM1L)
+ /*
+ * Declare memory between TOM1 and 4GB as available
+ * for PCI MMIO.
+ * Use ShiftLeft to avoid 64bit constant (for XP).
+ * This will work even if the OS does 32bit arithmetic, as
+ * 32bit (0x00000000 - TOM1) will wrap and give the same
+ * result as 64bit (0x100000000 - TOM1).
+ */
+ Store(TOM1, MM1B)
+ ShiftLeft(0x10000000, 4, Local0)
+ Subtract(Local0, TOM1, Local0)
+ Store(Local0, MM1L)
+
+ Return(CRES) /* note to change the Name buffer */
+ } /* end of Method(_SB.PCI0._CRS) */
+
+ /*
+ *
+ * FIRST METHOD CALLED UPON BOOT
+ *
+ * 1. If debugging, print current OS and ACPI interpreter.
+ * 2. Get PCI Interrupt routing from ACPI VSM, this
+ * value is based on user choice in BIOS setup.
+ */
+ Method(_INI, 0) {
+ /* DBGO("\\_SB\\_INI\n") */
+ /* DBGO(" DSDT.ASL code from ") */
+ /* DBGO(__DATE__) */
+ /* DBGO(" ") */
+ /* DBGO(__TIME__) */
+ /* DBGO("\n Sleep states supported: ") */
+ /* DBGO("\n") */
+ /* DBGO(" \\_OS=") */
+ /* DBGO(\_OS) */
+ /* DBGO("\n \\_REV=") */
+ /* DBGO(\_REV) */
+ /* DBGO("\n") */
+
+ /* Determine the OS we're running on */
+ CkOT()
+
+ /* On older chips, clear PciExpWakeDisEn */
+ /*if (LLessEqual(\SBRI, 0x13)) {
+ * Store(0,\PWDE)
+ * }
+ */
+ } /* End Method(_SB._INI) */
+ } /* End Device(PCI0) */
+
+ Device(PWRB) { /* Start Power button device */
+ Name(_HID, EISAID("PNP0C0C"))
+ Name(_UID, 0xAA)
+ Name(_PRW, Package () {3, 0x04}) /* wake from S1-S4 */
+ Name(_STA, 0x0B) /* sata is invisible */
+ }
+ } /* End \_SB scope */
+
+ Scope(\_SI) {
+ Method(_SST, 1) {
+ /* DBGO("\\_SI\\_SST\n") */
+ /* DBGO(" New Indicator state: ") */
+ /* DBGO(Arg0) */
+ /* DBGO("\n") */
+ }
+ } /* End Scope SI */
+#if 0
+ /* SMBUS Support */
+ Mutex (SBX0, 0x00)
+ OperationRegion (SMB0, SystemIO, 0xB00, 0x0C)
+ Field (SMB0, ByteAcc, NoLock, Preserve) {
+ HSTS, 8, /* SMBUS status */
+ SSTS, 8, /* SMBUS slave status */
+ HCNT, 8, /* SMBUS control */
+ HCMD, 8, /* SMBUS host cmd */
+ HADD, 8, /* SMBUS address */
+ DAT0, 8, /* SMBUS data0 */
+ DAT1, 8, /* SMBUS data1 */
+ BLKD, 8, /* SMBUS block data */
+ SCNT, 8, /* SMBUS slave control */
+ SCMD, 8, /* SMBUS shaow cmd */
+ SEVT, 8, /* SMBUS slave event */
+ SDAT, 8 /* SMBUS slave data */
+ }
+
+ Method (WCLR, 0, NotSerialized) { /* clear SMBUS status register */
+ Store (0x1E, HSTS)
+ Store (0xFA, Local0)
+ While (LAnd (LNotEqual (And (HSTS, 0x1E), Zero), LGreater (Local0, Zero))) {
+ Stall (0x64)
+ Decrement (Local0)
+ }
+
+ Return (Local0)
+ }
+
+ Method (SWTC, 1, NotSerialized) {
+ Store (Arg0, Local0)
+ Store (0x07, Local2)
+ Store (One, Local1)
+ While (LEqual (Local1, One)) {
+ Store (And (HSTS, 0x1E), Local3)
+ If (LNotEqual (Local3, Zero)) { /* read sucess */
+ If (LEqual (Local3, 0x02)) {
+ Store (Zero, Local2)
+ }
+
+ Store (Zero, Local1)
+ }
+ Else {
+ If (LLess (Local0, 0x0A)) { /* read failure */
+ Store (0x10, Local2)
+ Store (Zero, Local1)
+ }
+ Else {
+ Sleep (0x0A) /* 10 ms, try again */
+ Subtract (Local0, 0x0A, Local0)
+ }
+ }
+ }
+
+ Return (Local2)
+ }
+
+ Method (SMBR, 3, NotSerialized) {
+ Store (0x07, Local0)
+ If (LEqual (Acquire (SBX0, 0xFFFF), Zero)) {
+ Store (WCLR (), Local0) /* clear SMBUS status register before read data */
+ If (LEqual (Local0, Zero)) {
+ Release (SBX0)
+ Return (0x0)
+ }
+
+ Store (0x1F, HSTS)
+ Store (Or (ShiftLeft (Arg1, One), One), HADD)
+ Store (Arg2, HCMD)
+ If (LEqual (Arg0, 0x07)) {
+ Store (0x48, HCNT) /* read byte */
+ }
+
+ Store (SWTC (0x03E8), Local1) /* 1000 ms */
+ If (LEqual (Local1, Zero)) {
+ If (LEqual (Arg0, 0x07)) {
+ Store (DAT0, Local0)
+ }
+ }
+ Else {
+ Store (Local1, Local0)
+ }
+
+ Release (SBX0)
+ }
+
+ /* DBGO("the value of SMBusData0 register ") */
+ /* DBGO(Arg2) */
+ /* DBGO(" is ") */
+ /* DBGO(Local0) */
+ /* DBGO("\n") */
+
+ Return (Local0)
+ }
+
+ /* THERMAL */
+ Scope(\_TZ) {
+ Name (KELV, 2732)
+ Name (THOT, 800)
+ Name (TCRT, 850)
+
+ ThermalZone(TZ00) {
+ Method(_AC0,0) { /* Active Cooling 0 (0=highest fan speed) */
+ /* DBGO("\\_TZ\\TZ00\\_AC0\n") */
+ Return(Add(0, 2730))
+ }
+ Method(_AL0,0) { /* Returns package of cooling device to turn on */
+ /* DBGO("\\_TZ\\TZ00\\_AL0\n") */
+ Return(Package() {\_TZ.TZ00.FAN0})
+ }
+ Device (FAN0) {
+ Name(_HID, EISAID("PNP0C0B"))
+ Name(_PR0, Package() {PFN0})
+ }
+
+ PowerResource(PFN0,0,0) {
+ Method(_STA) {
+ Store(0xF,Local0)
+ Return(Local0)
+ }
+ Method(_ON) {
+ /* DBGO("\\_TZ\\TZ00\\FAN0 _ON\n") */
+ }
+ Method(_OFF) {
+ /* DBGO("\\_TZ\\TZ00\\FAN0 _OFF\n") */
+ }
+ }
+
+ Method(_HOT,0) { /* return hot temp in tenths degree Kelvin */
+ /* DBGO("\\_TZ\\TZ00\\_HOT\n") */
+ Return (Add (THOT, KELV))
+ }
+ Method(_CRT,0) { /* return critical temp in tenths degree Kelvin */
+ /* DBGO("\\_TZ\\TZ00\\_CRT\n") */
+ Return (Add (TCRT, KELV))
+ }
+ Method(_TMP,0) { /* return current temp of this zone */
+ Store (SMBR (0x07, 0x4C,, 0x00), Local0)
+ If (LGreater (Local0, 0x10)) {
+ Store (Local0, Local1)
+ }
+ Else {
+ Add (Local0, THOT, Local0)
+ Return (Add (400, KELV))
+ }
+
+ Store (SMBR (0x07, 0x4C, 0x01), Local0)
+ /* only the two MSBs in the external temperature low byte are used, resolution 0.25. We ignore it */
+ /* Store (SMBR (0x07, 0x4C, 0x10), Local2) */
+ If (LGreater (Local0, 0x10)) {
+ If (LGreater (Local0, Local1)) {
+ Store (Local0, Local1)
+ }
+
+ Multiply (Local1, 10, Local1)
+ Return (Add (Local1, KELV))
+ }
+ Else {
+ Add (Local0, THOT, Local0)
+ Return (Add (400 , KELV))
+ }
+ } /* end of _TMP */
+ } /* end of TZ00 */
+ }
+#endif
+}
+/* End of ASL file */
diff --git a/src/mainboard/amd/south_station/fadt.c b/src/mainboard/amd/south_station/fadt.c
new file mode 100644
index 0000000..020d011
--- /dev/null
+++ b/src/mainboard/amd/south_station/fadt.c
@@ -0,0 +1,194 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+/*
+ * ACPI - create the Fixed ACPI Description Tables (FADT)
+ */
+
+
+#include <string.h>
+#include <console/console.h>
+#include <arch/acpi.h>
+#include <arch/io.h>
+#include <device/device.h>
+#include "SBPLATFORM.h"
+
+void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
+{
+ u16 val = 0;
+ acpi_header_t *header = &(fadt->header);
+
+ printk(BIOS_DEBUG, "ACPI_BLK_BASE: 0x%04x\n", ACPI_BLK_BASE);
+ /* Prepare the header */
+ memset((void *)fadt, 0, sizeof(acpi_fadt_t));
+ memcpy(header->signature, "FACP", 4);
+ header->length = 244;
+ header->revision = 3;
+ memcpy(header->oem_id, OEM_ID, 6);
+ memcpy(header->oem_table_id, "COREBOOT", 8);
+ memcpy(header->asl_compiler_id, ASLC, 4);
+ header->asl_compiler_revision = 0;
+
+ fadt->firmware_ctrl = (u32) facs;
+ fadt->dsdt = (u32) dsdt;
+ /* 3=Workstation,4=Enterprise Server, 7=Performance Server */
+ fadt->preferred_pm_profile = 0x03;
+ fadt->sci_int = 9;
+ /* disable system management mode by setting to 0: */
+ fadt->smi_cmd = 0;
+ fadt->acpi_enable = 0xf0;
+ fadt->acpi_disable = 0xf1;
+ fadt->s4bios_req = 0x0;
+ fadt->pstate_cnt = 0xe2;
+
+ val = PM1_EVT_BLK_ADDRESS;
+ WritePMIO(SB_PMIOA_REG60, AccWidthUint16, &val);
+ val = PM1_CNT_BLK_ADDRESS;
+ WritePMIO(SB_PMIOA_REG62, AccWidthUint16, &val);
+ val = PM1_TMR_BLK_ADDRESS;
+ WritePMIO(SB_PMIOA_REG64, AccWidthUint16, &val);
+ val = GPE0_BLK_ADDRESS;
+ WritePMIO(SB_PMIOA_REG68, AccWidthUint16, &val);
+
+ /* CpuControl is in \_PR.CPU0, 6 bytes */
+ val = CPU_CNT_BLK_ADDRESS;
+ WritePMIO(SB_PMIOA_REG66, AccWidthUint16, &val);
+ val = 0;
+ WritePMIO(SB_PMIOA_REG6A, AccWidthUint16, &val);
+ val = ACPI_PMA_CNT_BLK_ADDRESS;
+ WritePMIO(SB_PMIOA_REG6C, AccWidthUint16, &val);
+
+ /* AcpiDecodeEnable, When set, SB uses the contents of the
+ * PM registers at index 60-6B to decode ACPI I/O address.
+ * AcpiSmiEn & SmiCmdEn*/
+ val = BIT0 | BIT1 | BIT2 | BIT4;
+ WritePMIO(SB_PMIOA_REG74, AccWidthUint16, &val);
+
+ /* RTC_En_En, TMR_En_En, GBL_EN_EN */
+ outl(0x1, PM1_CNT_BLK_ADDRESS); /* set SCI_EN */
+ fadt->pm1a_evt_blk = PM1_EVT_BLK_ADDRESS;
+ fadt->pm1b_evt_blk = 0x0000;
+ fadt->pm1a_cnt_blk = PM1_CNT_BLK_ADDRESS;
+ fadt->pm1b_cnt_blk = 0x0000;
+ fadt->pm2_cnt_blk = ACPI_PMA_CNT_BLK_ADDRESS;
+ fadt->pm_tmr_blk = PM1_TMR_BLK_ADDRESS;
+ fadt->gpe0_blk = GPE0_BLK_ADDRESS;
+ fadt->gpe1_blk = 0x0000; /* we dont have gpe1 block, do we? */
+
+ fadt->pm1_evt_len = 4;
+ fadt->pm1_cnt_len = 2;
+ fadt->pm2_cnt_len = 1;
+ fadt->pm_tmr_len = 4;
+ fadt->gpe0_blk_len = 8;
+ fadt->gpe1_blk_len = 0;
+ fadt->gpe1_base = 0;
+
+ fadt->cst_cnt = 0xe3;
+ fadt->p_lvl2_lat = 101;
+ fadt->p_lvl3_lat = 1001;
+ fadt->flush_size = 0;
+ fadt->flush_stride = 0;
+ fadt->duty_offset = 1;
+ fadt->duty_width = 3;
+ fadt->day_alrm = 0; /* 0x7d these have to be */
+ fadt->mon_alrm = 0; /* 0x7e added to cmos.layout */
+ fadt->century = 0; /* 0x7f to make rtc alrm work */
+ fadt->iapc_boot_arch = 0x3; /* See table 5-11 */
+ fadt->flags = 0x0001c1a5;/* 0x25; */
+
+ fadt->res2 = 0;
+
+ fadt->reset_reg.space_id = 1;
+ fadt->reset_reg.bit_width = 8;
+ fadt->reset_reg.bit_offset = 0;
+ fadt->reset_reg.resv = 0;
+ fadt->reset_reg.addrl = 0xcf9;
+ fadt->reset_reg.addrh = 0x0;
+
+ fadt->reset_value = 6;
+ fadt->x_firmware_ctl_l = (u32) facs;
+ fadt->x_firmware_ctl_h = 0;
+ fadt->x_dsdt_l = (u32) dsdt;
+ fadt->x_dsdt_h = 0;
+
+ fadt->x_pm1a_evt_blk.space_id = 1;
+ fadt->x_pm1a_evt_blk.bit_width = 32;
+ fadt->x_pm1a_evt_blk.bit_offset = 0;
+ fadt->x_pm1a_evt_blk.resv = 0;
+ fadt->x_pm1a_evt_blk.addrl = PM1_EVT_BLK_ADDRESS;
+ fadt->x_pm1a_evt_blk.addrh = 0x0;
+
+ fadt->x_pm1b_evt_blk.space_id = 1;
+ fadt->x_pm1b_evt_blk.bit_width = 4;
+ fadt->x_pm1b_evt_blk.bit_offset = 0;
+ fadt->x_pm1b_evt_blk.resv = 0;
+ fadt->x_pm1b_evt_blk.addrl = 0x0;
+ fadt->x_pm1b_evt_blk.addrh = 0x0;
+
+
+ fadt->x_pm1a_cnt_blk.space_id = 1;
+ fadt->x_pm1a_cnt_blk.bit_width = 16;
+ fadt->x_pm1a_cnt_blk.bit_offset = 0;
+ fadt->x_pm1a_cnt_blk.resv = 0;
+ fadt->x_pm1a_cnt_blk.addrl = PM1_CNT_BLK_ADDRESS;
+ fadt->x_pm1a_cnt_blk.addrh = 0x0;
+
+ fadt->x_pm1b_cnt_blk.space_id = 1;
+ fadt->x_pm1b_cnt_blk.bit_width = 2;
+ fadt->x_pm1b_cnt_blk.bit_offset = 0;
+ fadt->x_pm1b_cnt_blk.resv = 0;
+ fadt->x_pm1b_cnt_blk.addrl = 0x0;
+ fadt->x_pm1b_cnt_blk.addrh = 0x0;
+
+
+ fadt->x_pm2_cnt_blk.space_id = 1;
+ fadt->x_pm2_cnt_blk.bit_width = 0;
+ fadt->x_pm2_cnt_blk.bit_offset = 0;
+ fadt->x_pm2_cnt_blk.resv = 0;
+ fadt->x_pm2_cnt_blk.addrl = ACPI_PMA_CNT_BLK_ADDRESS;
+ fadt->x_pm2_cnt_blk.addrh = 0x0;
+
+
+ fadt->x_pm_tmr_blk.space_id = 1;
+ fadt->x_pm_tmr_blk.bit_width = 32;
+ fadt->x_pm_tmr_blk.bit_offset = 0;
+ fadt->x_pm_tmr_blk.resv = 0;
+ fadt->x_pm_tmr_blk.addrl = PM1_TMR_BLK_ADDRESS;
+ fadt->x_pm_tmr_blk.addrh = 0x0;
+
+
+ fadt->x_gpe0_blk.space_id = 1;
+ fadt->x_gpe0_blk.bit_width = 32;
+ fadt->x_gpe0_blk.bit_offset = 0;
+ fadt->x_gpe0_blk.resv = 0;
+ fadt->x_gpe0_blk.addrl = GPE0_BLK_ADDRESS;
+ fadt->x_gpe0_blk.addrh = 0x0;
+
+
+ fadt->x_gpe1_blk.space_id = 1;
+ fadt->x_gpe1_blk.bit_width = 0;
+ fadt->x_gpe1_blk.bit_offset = 0;
+ fadt->x_gpe1_blk.resv = 0;
+ fadt->x_gpe1_blk.addrl = 0;
+ fadt->x_gpe1_blk.addrh = 0x0;
+
+ header->checksum = acpi_checksum((void *)fadt, sizeof(acpi_fadt_t));
+
+}
diff --git a/src/mainboard/amd/south_station/get_bus_conf.c b/src/mainboard/amd/south_station/get_bus_conf.c
new file mode 100644
index 0000000..4bc5b48
--- /dev/null
+++ b/src/mainboard/amd/south_station/get_bus_conf.c
@@ -0,0 +1,138 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <console/console.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <string.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <cpu/amd/amdfam14.h>
+#include "agesawrapper.h"
+#if CONFIG_AMD_SB_CIMX
+#include <sb_cimx.h>
+#endif
+
+
+/* Global variables for MB layouts and these will be shared by irqtable mptable
+* and acpi_tables busnum is default.
+*/
+u8 bus_isa;
+u8 bus_sb800[3];
+u32 apicid_sb800;
+
+/*
+* Here you only need to set value in pci1234 for HT-IO that could be installed or not
+* You may need to preset pci1234 for HTIO board,
+* please refer to src/northbridge/amd/amdk8/get_sblk_pci1234.c for detail
+*/
+u32 pci1234x[] = {
+ 0x0000ff0,
+};
+
+u32 bus_type[256];
+u32 sbdn_sb800;
+
+static u32 get_bus_conf_done = 0;
+
+
+void get_bus_conf(void)
+{
+ u32 apicid_base;
+ u32 status;
+
+ device_t dev;
+ int i, j;
+
+ if (get_bus_conf_done == 1)
+ return; /* do it only once */
+
+ get_bus_conf_done = 1;
+
+/*
+ * This is the call to AmdInitLate. It is really in the wrong place, conceptually,
+ * but functionally within the coreboot model, this is the best place to make the
+ * call. The logically correct place to call AmdInitLate is after PCI scan is done,
+ * after the decision about S3 resume is made, and before the system tables are
+ * written into RAM. The routine that is responsible for writing the tables is
+ * "write_tables", called near the end of "hardwaremain". There is no platform
+ * specific entry point between the S3 resume decision point and the call to
+ * "write_tables", and the next platform specific entry points are the calls to
+ * the ACPI table write functions. The first of ose would seem to be the right
+ * place, but other table write functions, e.g. the PIRQ table write function, are
+ * called before the ACPI tables are written. This routine is called at the beginning
+ * of each of the write functions called prior to the ACPI write functions, so this
+ * becomes the best place for this call.
+ */
+ status = agesawrapper_amdinitlate();
+ if(status) {
+ printk(BIOS_DEBUG, "agesawrapper_amdinitlate failed: %x \n", status);
+ }
+
+ sbdn_sb800 = 0;
+
+ for (i = 0; i < 3; i++) {
+ bus_sb800[i] = 0;
+ }
+
+ for (i = 0; i < 256; i++) {
+ bus_type[i] = 0; /* default ISA bus. */
+ }
+
+
+ bus_type[0] = 1; /* pci */
+
+// bus_sb800[0] = (sysconf.pci1234[0] >> 16) & 0xff;
+ bus_sb800[0] = (pci1234x[0] >> 16) & 0xff;
+
+ /* sb800 */
+ dev = dev_find_slot(bus_sb800[0], PCI_DEVFN(sbdn_sb800 + 0x14, 4));
+
+
+
+ if (dev) {
+ bus_sb800[1] = pci_read_config8(dev, PCI_SECONDARY_BUS);
+
+ bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+ bus_isa++;
+ for (j = bus_sb800[1]; j < bus_isa; j++)
+ bus_type[j] = 1;
+ }
+
+ for (i = 0; i < 4; i++) {
+ dev = dev_find_slot(bus_sb800[0], PCI_DEVFN(sbdn_sb800 + 0x14, i));
+ if (dev) {
+ bus_sb800[2 + i] = pci_read_config8(dev, PCI_SECONDARY_BUS);
+ bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+ bus_isa++;
+ }
+ }
+ for (j = bus_sb800[2]; j < bus_isa; j++)
+ bus_type[j] = 1;
+
+
+ /* I/O APICs: APIC ID Version State Address */
+ bus_isa = 10;
+ apicid_base = CONFIG_MAX_CPUS;
+ apicid_sb800 = apicid_base;
+
+#if CONFIG_AMD_SB_CIMX
+ sb_Late_Post();
+#endif
+}
diff --git a/src/mainboard/amd/south_station/irq_tables.c b/src/mainboard/amd/south_station/irq_tables.c
new file mode 100644
index 0000000..28432dd
--- /dev/null
+++ b/src/mainboard/amd/south_station/irq_tables.c
@@ -0,0 +1,122 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+#include <console/console.h>
+#include <device/pci.h>
+#include <string.h>
+#include <stdint.h>
+#include <arch/pirq_routing.h>
+#include <cpu/amd/amdfam14.h>
+
+
+static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
+ u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
+ u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
+ u8 slot, u8 rfu)
+{
+ pirq_info->bus = bus;
+ pirq_info->devfn = devfn;
+ pirq_info->irq[0].link = link0;
+ pirq_info->irq[0].bitmap = bitmap0;
+ pirq_info->irq[1].link = link1;
+ pirq_info->irq[1].bitmap = bitmap1;
+ pirq_info->irq[2].link = link2;
+ pirq_info->irq[2].bitmap = bitmap2;
+ pirq_info->irq[3].link = link3;
+ pirq_info->irq[3].bitmap = bitmap3;
+ pirq_info->slot = slot;
+ pirq_info->rfu = rfu;
+}
+extern u8 bus_isa;
+extern u8 bus_sb800[2];
+extern unsigned long sbdn_sb800;
+
+unsigned long write_pirq_routing_table(unsigned long addr)
+{
+
+ struct irq_routing_table *pirq;
+ struct irq_info *pirq_info;
+ u32 slot_num;
+ u8 *v;
+
+ u8 sum = 0;
+ int i;
+
+
+ get_bus_conf(); /* it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c */
+
+
+ /* Align the table to be 16 byte aligned. */
+ addr += 15;
+ addr &= ~15;
+
+ /* This table must be betweeen 0xf0000 & 0x100000 */
+ printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
+
+ pirq = (void *)(addr);
+ v = (u8 *) (addr);
+
+ pirq->signature = PIRQ_SIGNATURE;
+ pirq->version = PIRQ_VERSION;
+
+ pirq->rtr_bus = bus_sb800[0];
+ pirq->rtr_devfn = ((sbdn_sb800 + 0x14) << 3) | 4;
+
+ pirq->exclusive_irqs = 0;
+
+ pirq->rtr_vendor = 0x1002;
+ pirq->rtr_device = 0x4384;
+
+ pirq->miniport_data = 0;
+
+ memset(pirq->rfu, 0, sizeof(pirq->rfu));
+
+ pirq_info = (void *)(&pirq->checksum + 1);
+ slot_num = 0;
+
+
+ /* pci bridge */
+ write_pirq_info(pirq_info, bus_sb800[0], ((sbdn_sb800 + 0x14) << 3) | 4,
+ 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
+ 0);
+ pirq_info++;
+
+
+
+ slot_num++;
+
+
+
+ pirq->size = 32 + 16 * slot_num;
+
+ for (i = 0; i < pirq->size; i++)
+ sum += v[i];
+
+ sum = pirq->checksum - sum;
+
+ if (sum != pirq->checksum) {
+ pirq->checksum = sum;
+ }
+
+ printk(BIOS_INFO, "write_pirq_routing_table done.\n");
+
+ return (unsigned long)pirq_info;
+
+}
diff --git a/src/mainboard/amd/south_station/mainboard.c b/src/mainboard/amd/south_station/mainboard.c
new file mode 100644
index 0000000..990c8b9
--- /dev/null
+++ b/src/mainboard/amd/south_station/mainboard.c
@@ -0,0 +1,143 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <console/console.h>
+#include <device/device.h>
+#include <device/pci.h>
+#include <arch/io.h>
+#include <boot/tables.h>
+#include <cpu/x86/msr.h>
+#include <cpu/amd/mtrr.h>
+#include <device/pci_def.h>
+#include "SBPLATFORM.h" /* Platfrom Specific Definitions */
+#include "chip.h"
+
+uint64_t uma_memory_base, uma_memory_size;
+
+void set_pcie_reset(void);
+void set_pcie_dereset(void);
+
+/**
+ * TODO
+ * SB CIMx callback
+ */
+void set_pcie_reset(void)
+{
+}
+
+/**
+ * TODO
+ * mainboard specific SB CIMx callback
+ */
+void set_pcie_dereset(void)
+{
+}
+
+/**
+ * Southstation using SB GPIO 17/18 to control the Red/Green LED
+ * These two LEDs can be used to show the OS booting status.
+ */
+static void southstation_led_init(void)
+{
+#define GPIO_FUNCTION 2 //GPIO function
+#define SB_GPIO_REG17 17 //Red Light
+#define SB_GPIO_REG18 18 //Green Light
+
+ /* multi-function pins switch to GPIO0-35 */
+ RWMEM(ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGEA, AccWidthUint8, ~BIT0, 1);
+
+ /* select IOMux to function2, corresponds to GPIO */
+ RWMEM(ACPI_MMIO_BASE + IOMUX_BASE + SB_GPIO_REG17, AccWidthUint8, ~(BIT0 | BIT1), GPIO_FUNCTION);
+ RWMEM(ACPI_MMIO_BASE + IOMUX_BASE + SB_GPIO_REG18, AccWidthUint8, ~(BIT0 | BIT1), GPIO_FUNCTION);
+
+ /* Lighting test */
+ RWMEM(ACPI_MMIO_BASE + GPIO_BASE + SB_GPIO_REG17, AccWidthUint8, ~(0xFF), 0x08); //output high
+ RWMEM(ACPI_MMIO_BASE + GPIO_BASE + SB_GPIO_REG18, AccWidthUint8, ~(0xFF), 0x08);
+ mdelay(100);
+ RWMEM(ACPI_MMIO_BASE + GPIO_BASE + SB_GPIO_REG17, AccWidthUint8, ~(0xFF), 0x48); //output low
+ RWMEM(ACPI_MMIO_BASE + GPIO_BASE + SB_GPIO_REG18, AccWidthUint8, ~(0xFF), 0x48);
+}
+
+
+/*************************************************
+* enable the dedicated function in southstation board.
+*************************************************/
+static void southstation_enable(device_t dev)
+{
+ printk(BIOS_INFO, "Mainboard " CONFIG_MAINBOARD_PART_NUMBER " Enable.\n");
+
+#if (CONFIG_GFXUMA == 1)
+ msr_t msr, msr2;
+ uint32_t sys_mem;
+
+ /* TOP_MEM: the top of DRAM below 4G */
+ msr = rdmsr(TOP_MEM);
+ printk
+ (BIOS_INFO, "%s, TOP MEM: msr.lo = 0x%08x, msr.hi = 0x%08x\n",
+ __func__, msr.lo, msr.hi);
+
+ /* TOP_MEM2: the top of DRAM above 4G */
+ msr2 = rdmsr(TOP_MEM2);
+ printk
+ (BIOS_INFO, "%s, TOP MEM2: msr2.lo = 0x%08x, msr2.hi = 0x%08x\n",
+ __func__, msr2.lo, msr2.hi);
+
+ /* refer to UMA Size Consideration in Family14h BKDG. */
+ sys_mem = msr.lo + 0x1000000; // Ignore 16MB allocated for C6 when finding UMA size, refer MemNGetUmaSizeON()
+ if ((msr.hi & 0x0000000F) || (sys_mem >= 0x80000000)) {
+ uma_memory_size = 0x18000000; /* >= 2G memory, 384M recommended UMA */
+ }
+ else {
+ if (sys_mem >= 0x40000000) {
+ uma_memory_size = 0x10000000; /* >= 1G memory, 256M recommended UMA */
+ }
+ else {
+ uma_memory_size = 0x4000000; /* <1G memory, 64M recommended UMA */
+ }
+ }
+
+ uma_memory_base = msr.lo - uma_memory_size; /* TOP_MEM1 */
+ printk(BIOS_INFO, "%s: uma size 0x%08llx, memory start 0x%08llx\n",
+ __func__, uma_memory_size, uma_memory_base);
+
+ /* TODO: TOP_MEM2 */
+#else
+ uma_memory_size = 0x10000000; /* 256M recommended UMA */
+ uma_memory_base = 0x30000000; /* 1GB system memory supported */
+#endif
+ southstation_led_init();
+}
+
+int add_mainboard_resources(struct lb_memory *mem)
+{
+ /* UMA is removed from system memory in the northbridge code, but
+ * in some circumstances we want the memory mentioned as reserved.
+ */
+#if (CONFIG_GFXUMA == 1)
+ printk(BIOS_INFO, "uma_memory_start=0x%llx, uma_memory_size=0x%llx \n",
+ uma_memory_base, uma_memory_size);
+ lb_add_memory_range(mem, LB_MEM_RESERVED, uma_memory_base,
+ uma_memory_size);
+#endif
+ return 0;
+}
+struct chip_operations mainboard_ops = {
+ CHIP_NAME(CONFIG_MAINBOARD_VENDOR " " CONFIG_MAINBOARD_PART_NUMBER " Mainboard")
+ .enable_dev = southstation_enable,
+};
diff --git a/src/mainboard/amd/south_station/mptable.c b/src/mainboard/amd/south_station/mptable.c
new file mode 100644
index 0000000..a3b4b5c
--- /dev/null
+++ b/src/mainboard/amd/south_station/mptable.c
@@ -0,0 +1,158 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+#include <console/console.h>
+#include <arch/smp/mpspec.h>
+#include <device/pci.h>
+#include <arch/io.h>
+#include <string.h>
+#include <stdint.h>
+#include <cpu/amd/amdfam14.h>
+#include <SBPLATFORM.h>
+
+extern u8 bus_sb800[2];
+
+extern u32 apicid_sb800;
+
+extern u32 bus_type[256];
+extern u32 sbdn_sb800;
+
+u8 intr_data[] = {
+ [0x00] = 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17, /* INTA# - INTH# */
+ [0x08] = 0x00,0x00,0x00,0x00,0x1F,0x1F,0x1F,0x1F, /* Misc-nil,0,1,2, INT from Serial irq */
+ [0x10] = 0x09,0x1F,0x1F,0x10,0x1F,0x12,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x12,0x11,0x12,0x11,0x12,0x11,0x12,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x11,0x13,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x10,0x11,0x12,0x13
+};
+
+static void *smp_write_config_table(void *v)
+{
+ struct mp_config_table *mc;
+ int bus_isa;
+
+ mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
+
+ mptable_init(mc, LAPIC_ADDR);
+ memcpy(mc->mpc_oem, "AMD ", 8);
+
+ smp_write_processors(mc);
+
+ get_bus_conf();
+
+ mptable_write_buses(mc, NULL, &bus_isa);
+
+ /* I/O APICs: APIC ID Version State Address */
+
+ u32 dword;
+ u8 byte;
+
+ ReadPMIO(SB_PMIOA_REG34, AccWidthUint32, &dword);
+ dword &= 0xFFFFFFF0;
+ smp_write_ioapic(mc, apicid_sb800, 0x21, dword);
+
+ for (byte = 0x0; byte < sizeof(intr_data); byte ++) {
+ outb(byte | 0x80, 0xC00);
+ outb(intr_data[byte], 0xC01);
+ }
+
+ /* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
+#define IO_LOCAL_INT(type, intr, apicid, pin) \
+ smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
+
+ mptable_add_isa_interrupts(mc, bus_isa, apicid_sb800, 0);
+
+ /* PCI interrupts are level triggered, and are
+ * associated with a specific bus/device/function tuple.
+ */
+#if CONFIG_GENERATE_ACPI_TABLES == 0
+#define PCI_INT(bus, dev, fn, pin) \
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), apicid_sb800, (pin))
+#else
+#define PCI_INT(bus, dev, fn, pin)
+#endif
+
+ //PCI_INT(0x0, 0x14, 0x1, 0x11); /* IDE. */
+ PCI_INT(0x0, 0x14, 0x0, 0x10);
+ /* HD Audio: */
+ PCI_INT(0x0, 0x14, 0x2, 0x12);
+
+ PCI_INT(0x0, 0x12, 0x0, intr_data[0x30]); /* USB */
+ PCI_INT(0x0, 0x12, 0x1, intr_data[0x31]);
+ PCI_INT(0x0, 0x13, 0x0, intr_data[0x32]);
+ PCI_INT(0x0, 0x13, 0x1, intr_data[0x33]);
+ PCI_INT(0x0, 0x16, 0x0, intr_data[0x34]);
+ PCI_INT(0x0, 0x16, 0x1, intr_data[0x35]);
+
+ /* sata */
+ PCI_INT(0x0, 0x11, 0x0, intr_data[0x41]);
+
+ /* PCI_INT(0x0, 0x14, 0x2, 0x12); */
+
+ /* on board NIC & Slot PCIE. */
+
+ /* PCI slots */
+ /* PCI_SLOT 0. */
+ PCI_INT(bus_sb800[1], 0x5, 0x0, 0x14);
+ PCI_INT(bus_sb800[1], 0x5, 0x1, 0x15);
+ PCI_INT(bus_sb800[1], 0x5, 0x2, 0x16);
+ PCI_INT(bus_sb800[1], 0x5, 0x3, 0x17);
+
+ /* PCI_SLOT 1. */
+ PCI_INT(bus_sb800[1], 0x6, 0x0, 0x15);
+ PCI_INT(bus_sb800[1], 0x6, 0x1, 0x16);
+ PCI_INT(bus_sb800[1], 0x6, 0x2, 0x17);
+ PCI_INT(bus_sb800[1], 0x6, 0x3, 0x14);
+
+ /* PCI_SLOT 2. */
+ PCI_INT(bus_sb800[1], 0x7, 0x0, 0x16);
+ PCI_INT(bus_sb800[1], 0x7, 0x1, 0x17);
+ PCI_INT(bus_sb800[1], 0x7, 0x2, 0x14);
+ PCI_INT(bus_sb800[1], 0x7, 0x3, 0x15);
+
+ PCI_INT(bus_sb800[2], 0x0, 0x0, 0x12);
+ PCI_INT(bus_sb800[2], 0x0, 0x1, 0x13);
+ PCI_INT(bus_sb800[2], 0x0, 0x2, 0x14);
+
+ /* PCIe PortA */
+ PCI_INT(0x0, 0x15, 0x0, 0x10);
+ /* PCIe PortB */
+ PCI_INT(0x0, 0x15, 0x1, 0x11);
+ /* PCIe PortC */
+ PCI_INT(0x0, 0x15, 0x2, 0x12);
+ /* PCIe PortD */
+ PCI_INT(0x0, 0x15, 0x3, 0x13);
+
+ /*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
+ IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
+ IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
+ /* There is no extension information... */
+
+ /* Compute the checksums */
+ return mptable_finalize(mc);
+}
+
+unsigned long write_smp_table(unsigned long addr)
+{
+ void *v;
+ v = smp_write_floating_table(addr, 0);
+ return (unsigned long)smp_write_config_table(v);
+}
diff --git a/src/mainboard/amd/south_station/platform_cfg.h b/src/mainboard/amd/south_station/platform_cfg.h
new file mode 100644
index 0000000..66aab8b
--- /dev/null
+++ b/src/mainboard/amd/south_station/platform_cfg.h
@@ -0,0 +1,230 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+#ifndef _PERSIMMON_CFG_H_
+#define _PERSIMMON_CFG_H_
+
+/**
+ * @def BIOS_SIZE_1M
+ * @def BIOS_SIZE_2M
+ * @def BIOS_SIZE_4M
+ * @def BIOS_SIZE_8M
+ */
+#define BIOS_SIZE_1M 0
+#define BIOS_SIZE_2M 1
+#define BIOS_SIZE_4M 3
+#define BIOS_SIZE_8M 7
+
+/* In SB800, default ROM size is 1M Bytes, if your platform ROM
+ * bigger than 1M you have to set the ROM size outside CIMx module and
+ * before AGESA module get call.
+ */
+#ifndef BIOS_SIZE
+#if CONFIG_COREBOOT_ROMSIZE_KB_1024 == 1
+ #define BIOS_SIZE BIOS_SIZE_1M
+#elif CONFIG_COREBOOT_ROMSIZE_KB_2048 == 1
+ #define BIOS_SIZE BIOS_SIZE_2M
+#elif CONFIG_COREBOOT_ROMSIZE_KB_4096 == 1
+ #define BIOS_SIZE BIOS_SIZE_4M
+#elif CONFIG_COREBOOT_ROMSIZE_KB_8192 == 1
+ #define BIOS_SIZE BIOS_SIZE_8M
+#endif
+#endif
+
+/**
+ * @def SPREAD_SPECTRUM
+ * @brief
+ * 0 - Disable Spread Spectrum function
+ * 1 - Enable Spread Spectrum function
+ */
+#define SPREAD_SPECTRUM 0
+
+/**
+ * @def SB_HPET_TIMER
+ * @breif
+ * 0 - Disable hpet
+ * 1 - Enable hpet
+ */
+#define HPET_TIMER 1
+
+/**
+ * @def USB_CONFIG
+ * @brief bit[0-6] used to control USB
+ * 0 - Disable
+ * 1 - Enable
+ * Usb Ohci1 Contoller (Bus 0 Dev 18 Func0) is define at BIT0
+ * Usb Ehci1 Contoller (Bus 0 Dev 18 Func2) is define at BIT1
+ * Usb Ohci2 Contoller (Bus 0 Dev 19 Func0) is define at BIT2
+ * Usb Ehci2 Contoller (Bus 0 Dev 19 Func2) is define at BIT3
+ * Usb Ohci3 Contoller (Bus 0 Dev 22 Func0) is define at BIT4
+ * Usb Ehci3 Contoller (Bus 0 Dev 22 Func2) is define at BIT5
+ * Usb Ohci4 Contoller (Bus 0 Dev 20 Func5) is define at BIT6
+ */
+#define USB_CONFIG 0x7F
+
+/**
+ * @def PCI_CLOCK_CTRL
+ * @breif bit[0-4] used for PCI Slots Clock Control,
+ * 0 - disable
+ * 1 - enable
+ * PCI SLOT 0 define at BIT0
+ * PCI SLOT 1 define at BIT1
+ * PCI SLOT 2 define at BIT2
+ * PCI SLOT 3 define at BIT3
+ * PCI SLOT 4 define at BIT4
+ */
+#define PCI_CLOCK_CTRL 0x1F
+
+/**
+ * @def SATA_CONTROLLER
+ * @breif INCHIP Sata Controller
+ */
+#define SATA_CONTROLLER CIMX_OPTION_ENABLED
+
+/**
+ * @def SATA_MODE
+ * @breif INCHIP Sata Controller Mode
+ * NOTE: DO NOT ALLOW SATA & IDE use same mode
+ */
+#define SATA_MODE CONFIG_SB800_SATA_MODE
+
+/**
+ * @breif INCHIP Sata IDE Controller Mode
+ */
+#define IDE_LEGACY_MODE 0
+#define IDE_NATIVE_MODE 1
+
+/**
+ * @def SATA_IDE_MODE
+ * @breif INCHIP Sata IDE Controller Mode
+ * NOTE: DO NOT ALLOW SATA & IDE use same mode
+ */
+#define SATA_IDE_MODE IDE_LEGACY_MODE
+
+/**
+ * @def EXTERNAL_CLOCK
+ * @brief 00/10: Reference clock from crystal oscillator via
+ * PAD_XTALI and PAD_XTALO
+ *
+ * @def INTERNAL_CLOCK
+ * @brief 01/11: Reference clock from internal clock through
+ * CP_PLL_REFCLK_P and CP_PLL_REFCLK_N via RDL
+ */
+#define EXTERNAL_CLOCK 0x00
+#define INTERNAL_CLOCK 0x01
+
+/* NOTE: inagua have to using internal clock,
+ * otherwise can not detect sata drive
+ */
+#define SATA_CLOCK_SOURCE INTERNAL_CLOCK
+
+/**
+ * @def SATA_PORT_MULT_CAP_RESERVED
+ * @brief 1 ON, 0 0FF
+ */
+#define SATA_PORT_MULT_CAP_RESERVED 1
+
+
+/**
+ * @def AZALIA_AUTO
+ * @brief Detect Azalia controller automatically.
+ *
+ * @def AZALIA_DISABLE
+ * @brief Disable Azalia controller.
+
+ * @def AZALIA_ENABLE
+ * @brief Enable Azalia controller.
+ */
+#define AZALIA_AUTO 0
+#define AZALIA_DISABLE 1
+#define AZALIA_ENABLE 2
+
+/**
+ * @breif INCHIP HDA controller
+ */
+#define AZALIA_CONTROLLER AZALIA_AUTO
+
+/**
+ * @def AZALIA_PIN_CONFIG
+ * @brief
+ * 0 - disable
+ * 1 - enable
+ */
+#define AZALIA_PIN_CONFIG 1
+
+/**
+ * @def AZALIA_SDIN_PIN
+ * @brief
+ * SDIN0 is define at BIT0 & BIT1
+ * 00 - GPIO PIN
+ * 01 - Reserved
+ * 10 - As a Azalia SDIN pin
+ * SDIN1 is define at BIT2 & BIT3
+ * SDIN2 is define at BIT4 & BIT5
+ * SDIN3 is define at BIT6 & BIT7
+ */
+//#define AZALIA_SDIN_PIN 0xAA
+#define AZALIA_SDIN_PIN 0x2A
+
+/**
+ * @def GPP_CONTROLLER
+ */
+#define GPP_CONTROLLER CIMX_OPTION_ENABLED
+
+/**
+ * @def GPP_CFGMODE
+ * @brief GPP Link Configuration
+ * four possible configuration:
+ * GPP_CFGMODE_X4000
+ * GPP_CFGMODE_X2200
+ * GPP_CFGMODE_X2110
+ * GPP_CFGMODE_X1111
+ */
+#define GPP_CFGMODE GPP_CFGMODE_X1111
+
+/**
+ * @def NB_SB_GEN2
+ * 0 - Disable
+ * 1 - Enable
+ */
+#define NB_SB_GEN2 TRUE
+
+/**
+ * @def SB_GEN2
+ * 0 - Disable
+ * 1 - Enable
+ */
+#define SB_GPP_GEN2 TRUE
+
+/**
+ * @def SB_GPP_UNHIDE_PORTS
+ * TRUE - ports visable always, even port empty
+ * FALSE - ports invisable if port empty
+ */
+#define SB_GPP_UNHIDE_PORTS FALSE
+
+/**
+ * @def GEC_CONFIG
+ * 0 - Enable
+ * 1 - Disable
+ */
+#define GEC_CONFIG 0
+
+#endif
diff --git a/src/mainboard/amd/south_station/reset.c b/src/mainboard/amd/south_station/reset.c
new file mode 100644
index 0000000..36bc6e0
--- /dev/null
+++ b/src/mainboard/amd/south_station/reset.c
@@ -0,0 +1,66 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+#include <reset.h>
+#include <arch/io.h> /*inb, outb*/
+#include <arch/romcc_io.h> /*pci_read_config32, device_t, PCI_DEV*/
+
+#define HT_INIT_CONTROL 0x6C
+#define HTIC_BIOSR_Detect (1<<5)
+
+#if CONFIG_MAX_PHYSICAL_CPUS > 32
+#define NODE_PCI(x, fn) ((x<32)?(PCI_DEV(CONFIG_CBB,(CONFIG_CDB+x),fn)):(PCI_DEV((CONFIG_CBB-1),(CONFIG_CDB+x-32),fn)))
+#else
+#define NODE_PCI(x, fn) PCI_DEV(CONFIG_CBB,(CONFIG_CDB+x),fn)
+#endif
+
+static inline void set_bios_reset(void)
+{
+ u32 nodes;
+ u32 htic;
+ device_t dev;
+ int i;
+
+ nodes = ((pci_read_config32(PCI_DEV(CONFIG_CBB, CONFIG_CDB, 0), 0x60) >> 4) & 7) + 1;
+ for(i = 0; i < nodes; i++) {
+ dev = NODE_PCI(i, 0);
+ htic = pci_read_config32(dev, HT_INIT_CONTROL);
+ htic &= ~HTIC_BIOSR_Detect;
+ pci_write_config32(dev, HT_INIT_CONTROL, htic);
+ }
+}
+
+void hard_reset(void)
+{
+ set_bios_reset();
+ /* Try rebooting through port 0xcf9 */
+ /* Actually it is not a real hard_reset --- it only reset coherent link table, but not reset link freq and width */
+ outb((0 << 3) | (0 << 2) | (1 << 1), 0xcf9);
+ outb((0 << 3) | (1 << 2) | (1 << 1), 0xcf9);
+}
+
+//SbReset();
+void soft_reset(void)
+{
+ set_bios_reset();
+ /* link reset */
+ outb(0x06, 0x0cf9);
+}
+
diff --git a/src/mainboard/amd/south_station/romstage.c b/src/mainboard/amd/south_station/romstage.c
new file mode 100644
index 0000000..95f27bd
--- /dev/null
+++ b/src/mainboard/amd/south_station/romstage.c
@@ -0,0 +1,110 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <lib.h>
+#include <stdint.h>
+#include <string.h>
+#include <device/pci_def.h>
+#include <device/pci_ids.h>
+#include <arch/io.h>
+#include <arch/stages.h>
+#include <device/pnp_def.h>
+#include <arch/romcc_io.h>
+#include <arch/cpu.h>
+#include <cpu/x86/lapic.h>
+#include <console/console.h>
+#include <console/loglevel.h>
+#include "agesawrapper.h"
+#include "cpu/x86/bist.h"
+#include "superio/fintek/f81865f/f81865f_early_serial.c"
+#include "cpu/x86/lapic/boot_cpu.c"
+#include "sb_cimx.h"
+#include "SBPLATFORM.h"
+
+#define SERIAL_DEV PNP_DEV(0x4e, F81865F_SP1)
+
+void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
+{
+ u32 val;
+
+ // all cores: allow caching of flash chip code and data
+ // (there are no cache-as-ram reliability concerns with family 14h)
+ __writemsr (0x20c, (0x0100000000ull - CONFIG_ROM_SIZE) | 5);
+ __writemsr (0x20d, (0x1000000000ull - CONFIG_ROM_SIZE) | 0x800);
+
+ // all cores: set pstate 0 (1600 MHz) early to save a few ms of boot time
+ __writemsr (0xc0010062, 0);
+
+ if (!cpu_init_detectedx && boot_cpu()) {
+ post_code(0x30);
+ sb_Poweron_Init();
+
+ post_code(0x31);
+ f81865f_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
+ console_init();
+ }
+
+ /* Halt if there was a built in self test failure */
+ post_code(0x34);
+ report_bist_failure(bist);
+
+ // Load MPB
+ val = cpuid_eax(1);
+ printk(BIOS_DEBUG, "BSP Family_Model: %08x \n", val);
+ printk(BIOS_DEBUG, "cpu_init_detectedx = %08lx \n", cpu_init_detectedx);
+
+ post_code(0x35);
+ val = agesawrapper_amdinitmmio();
+
+ post_code(0x37);
+ val = agesawrapper_amdinitreset();
+ if(val) {
+ printk(BIOS_DEBUG, "agesawrapper_amdinitreset failed: %x \n", val);
+ }
+
+ post_code(0x38);
+ printk(BIOS_DEBUG, "Got past sb800_early_setup\n");
+
+ post_code(0x39);
+ val = agesawrapper_amdinitearly ();
+ if(val) {
+ printk(BIOS_DEBUG, "agesawrapper_amdinitearly failed: %x \n", val);
+ }
+ printk(BIOS_DEBUG, "Got past agesawrapper_amdinitearly\n");
+
+ post_code(0x40);
+ val = agesawrapper_amdinitpost ();
+ if(val) {
+ printk(BIOS_DEBUG, "agesawrapper_amdinitpost failed: %x \n", val);
+ }
+ printk(BIOS_DEBUG, "Got past agesawrapper_amdinitpost\n");
+
+ post_code(0x41);
+ val = agesawrapper_amdinitenv ();
+ if(val) {
+ printk(BIOS_DEBUG, "agesawrapper_amdinitenv failed: %x \n", val);
+ }
+ printk(BIOS_DEBUG, "Got past agesawrapper_amdinitenv\n");
+
+ post_code(0x50);
+ copy_and_run(0);
+
+ post_code(0x54); // Should never see this post code.
+}
+
1
0
New patch to review for coreboot: 14e5797 mainboard: Add AMD unionstation RDK support
by Kerry Sheh 15 Nov '11
by Kerry Sheh 15 Nov '11
15 Nov '11
Kerry Sheh (shekairui(a)gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/434
-gerrit
commit 14e579769a5d6cbd65f29351a82368b991156b66
Author: Kerry Sheh <shekairui(a)gmail.com>
Date: Tue Nov 15 21:15:12 2011 +0800
mainboard: Add AMD unionstation RDK support
AMD unionstation Reference Design Kit is Designed for hd settop box application.
This platform using family14 APU, SB800 southbridge.
Vgabios is required, can download vgabios from AMD NDA website.
Verified Feature:
HDMI, LAN, mini-pcie slots, sata, usb, analog audio and
optical fiber digital audio output.
Change-Id: Ib1d1d8c889d6fb29f4298b57dfe5c5c1cea1431c
Signed-off-by: Kerry She <kerry.she(a)amd.com>
Signed-off-by: Kerry She <shekairui(a)gmail.com>
---
src/mainboard/amd/Kconfig | 3 +
src/mainboard/amd/union_station/BiosCallOuts.c | 614 +++++++
src/mainboard/amd/union_station/BiosCallOuts.h | 80 +
src/mainboard/amd/union_station/Kconfig | 135 ++
src/mainboard/amd/union_station/Makefile.inc | 34 +
src/mainboard/amd/union_station/OptionsIds.h | 64 +
src/mainboard/amd/union_station/PlatformGnbPcie.c | 168 ++
.../amd/union_station/PlatformGnbPcieComplex.h | 72 +
src/mainboard/amd/union_station/acpi/cpstate.asl | 75 +
src/mainboard/amd/union_station/acpi/ide.asl | 244 +++
src/mainboard/amd/union_station/acpi/routing.asl | 398 +++++
src/mainboard/amd/union_station/acpi/sata.asl | 149 ++
src/mainboard/amd/union_station/acpi/ssdt2.asl | 84 +
src/mainboard/amd/union_station/acpi/ssdt3.asl | 84 +
src/mainboard/amd/union_station/acpi/ssdt4.asl | 84 +
src/mainboard/amd/union_station/acpi/ssdt5.asl | 85 +
src/mainboard/amd/union_station/acpi/usb.asl | 161 ++
src/mainboard/amd/union_station/acpi_tables.c | 248 +++
src/mainboard/amd/union_station/agesawrapper.c | 541 ++++++
src/mainboard/amd/union_station/agesawrapper.h | 90 +
src/mainboard/amd/union_station/buildOpts.c | 458 +++++
src/mainboard/amd/union_station/chip.h | 23 +
src/mainboard/amd/union_station/cmos.layout | 118 ++
src/mainboard/amd/union_station/devicetree.cb | 105 ++
src/mainboard/amd/union_station/dimmSpd.c | 166 ++
src/mainboard/amd/union_station/dimmSpd.h | 63 +
src/mainboard/amd/union_station/dsdt.asl | 1806 ++++++++++++++++++++
src/mainboard/amd/union_station/fadt.c | 194 +++
src/mainboard/amd/union_station/get_bus_conf.c | 138 ++
src/mainboard/amd/union_station/irq_tables.c | 122 ++
src/mainboard/amd/union_station/mainboard.c | 117 ++
src/mainboard/amd/union_station/mptable.c | 158 ++
src/mainboard/amd/union_station/platform_cfg.h | 230 +++
src/mainboard/amd/union_station/reset.c | 66 +
src/mainboard/amd/union_station/romstage.c | 107 ++
35 files changed, 7284 insertions(+), 0 deletions(-)
diff --git a/src/mainboard/amd/Kconfig b/src/mainboard/amd/Kconfig
index f9c406e..62ae584 100644
--- a/src/mainboard/amd/Kconfig
+++ b/src/mainboard/amd/Kconfig
@@ -33,6 +33,8 @@ config BOARD_AMD_SOUTHSTATION
bool "Southstation"
config BOARD_AMD_TORPEDO
bool "Torpedo"
+config BOARD_AMD_UNIONSTATION
+ bool "Unionstation"
endchoice
source "src/mainboard/amd/db800/Kconfig"
@@ -50,6 +52,7 @@ source "src/mainboard/amd/inagua/Kconfig"
source "src/mainboard/amd/persimmon/Kconfig"
source "src/mainboard/amd/south_station/Kconfig"
source "src/mainboard/amd/torpedo/Kconfig"
+source "src/mainboard/amd/union_station/Kconfig"
config MAINBOARD_VENDOR
string
diff --git a/src/mainboard/amd/union_station/BiosCallOuts.c b/src/mainboard/amd/union_station/BiosCallOuts.c
new file mode 100644
index 0000000..3fb0e87
--- /dev/null
+++ b/src/mainboard/amd/union_station/BiosCallOuts.c
@@ -0,0 +1,614 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "agesawrapper.h"
+#include "amdlib.h"
+#include "dimmSpd.h"
+#include "BiosCallOuts.h"
+#include "heapManager.h"
+#include "SB800.h"
+
+STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
+{
+ {AGESA_ALLOCATE_BUFFER,
+ BiosAllocateBuffer
+ },
+
+ {AGESA_DEALLOCATE_BUFFER,
+ BiosDeallocateBuffer
+ },
+
+ {AGESA_DO_RESET,
+ BiosReset
+ },
+
+ {AGESA_LOCATE_BUFFER,
+ BiosLocateBuffer
+ },
+
+ {AGESA_READ_SPD,
+ BiosReadSpd
+ },
+
+ {AGESA_READ_SPD_RECOVERY,
+ BiosDefaultRet
+ },
+
+ {AGESA_RUNFUNC_ONAP,
+ BiosRunFuncOnAp
+ },
+
+ {AGESA_GNB_PCIE_SLOT_RESET,
+ BiosGnbPcieSlotReset
+ },
+
+ {AGESA_HOOKBEFORE_DRAM_INIT,
+ BiosHookBeforeDramInit
+ },
+
+ {AGESA_HOOKBEFORE_DRAM_INIT_RECOVERY,
+ BiosHookBeforeDramInitRecovery
+ },
+
+ {AGESA_HOOKBEFORE_DQS_TRAINING,
+ BiosHookBeforeDQSTraining
+ },
+
+ {AGESA_HOOKBEFORE_EXIT_SELF_REF,
+ BiosHookBeforeExitSelfRefresh
+ },
+};
+
+AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ UINTN i;
+ AGESA_STATUS CalloutStatus;
+ UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
+
+ CalloutStatus = AGESA_UNSUPPORTED;
+
+ for (i = 0; i < CallOutCount; i++)
+ {
+ if (BiosCallouts[i].CalloutName == Func)
+ {
+ CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
+ return CalloutStatus;
+ }
+ }
+
+ return CalloutStatus;
+}
+
+AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ UINT32 AvailableHeapSize;
+ UINT8 *BiosHeapBaseAddr;
+ UINT32 CurrNodeOffset;
+ UINT32 PrevNodeOffset;
+ UINT32 FreedNodeOffset;
+ UINT32 BestFitNodeOffset;
+ UINT32 BestFitPrevNodeOffset;
+ UINT32 NextFreeOffset;
+ BIOS_BUFFER_NODE *CurrNodePtr;
+ BIOS_BUFFER_NODE *FreedNodePtr;
+ BIOS_BUFFER_NODE *BestFitNodePtr;
+ BIOS_BUFFER_NODE *BestFitPrevNodePtr;
+ BIOS_BUFFER_NODE *NextFreePtr;
+ BIOS_HEAP_MANAGER *BiosHeapBasePtr;
+ AGESA_BUFFER_PARAMS *AllocParams;
+
+ AllocParams = ((AGESA_BUFFER_PARAMS *) ConfigPtr);
+ AllocParams->BufferPointer = NULL;
+
+ AvailableHeapSize = BIOS_HEAP_SIZE - sizeof (BIOS_HEAP_MANAGER);
+ BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
+ BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
+
+ if (BiosHeapBasePtr->StartOfAllocatedNodes == 0) {
+ /* First allocation */
+ CurrNodeOffset = sizeof (BIOS_HEAP_MANAGER);
+ CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
+ CurrNodePtr->BufferHandle = AllocParams->BufferHandle;
+ CurrNodePtr->BufferSize = AllocParams->BufferLength;
+ CurrNodePtr->NextNodeOffset = 0;
+ AllocParams->BufferPointer = (UINT8 *) CurrNodePtr + sizeof (BIOS_BUFFER_NODE);
+
+ /* Update the remaining free space */
+ FreedNodeOffset = CurrNodeOffset + CurrNodePtr->BufferSize + sizeof (BIOS_BUFFER_NODE);
+ FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
+ FreedNodePtr->BufferSize = AvailableHeapSize - sizeof (BIOS_BUFFER_NODE) - CurrNodePtr->BufferSize;
+ FreedNodePtr->NextNodeOffset = 0;
+
+ /* Update the offsets for Allocated and Freed nodes */
+ BiosHeapBasePtr->StartOfAllocatedNodes = CurrNodeOffset;
+ BiosHeapBasePtr->StartOfFreedNodes = FreedNodeOffset;
+ } else {
+ /* Find out whether BufferHandle has been allocated on the heap. */
+ /* If it has, return AGESA_BOUNDS_CHK */
+ CurrNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
+ CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
+
+ while (CurrNodeOffset != 0) {
+ CurrNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + CurrNodeOffset);
+ if (CurrNodePtr->BufferHandle == AllocParams->BufferHandle) {
+ return AGESA_BOUNDS_CHK;
+ }
+ CurrNodeOffset = CurrNodePtr->NextNodeOffset;
+ /* If BufferHandle has not been allocated on the heap, CurrNodePtr here points
+ to the end of the allocated nodes list.
+ */
+
+ }
+ /* Find the node that best fits the requested buffer size */
+ FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
+ PrevNodeOffset = FreedNodeOffset;
+ BestFitNodeOffset = 0;
+ BestFitPrevNodeOffset = 0;
+ while (FreedNodeOffset != 0) {
+ FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
+ if (FreedNodePtr->BufferSize >= (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
+ if (BestFitNodeOffset == 0) {
+ /* First node that fits the requested buffer size */
+ BestFitNodeOffset = FreedNodeOffset;
+ BestFitPrevNodeOffset = PrevNodeOffset;
+ } else {
+ /* Find out whether current node is a better fit than the previous nodes */
+ BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
+ if (BestFitNodePtr->BufferSize > FreedNodePtr->BufferSize) {
+ BestFitNodeOffset = FreedNodeOffset;
+ BestFitPrevNodeOffset = PrevNodeOffset;
+ }
+ }
+ }
+ PrevNodeOffset = FreedNodeOffset;
+ FreedNodeOffset = FreedNodePtr->NextNodeOffset;
+ } /* end of while loop */
+
+
+ if (BestFitNodeOffset == 0) {
+ /* If we could not find a node that fits the requested buffer */
+ /* size, return AGESA_BOUNDS_CHK */
+ return AGESA_BOUNDS_CHK;
+ } else {
+ BestFitNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitNodeOffset);
+ BestFitPrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + BestFitPrevNodeOffset);
+
+ /* If BestFitNode is larger than the requested buffer, fragment the node further */
+ if (BestFitNodePtr->BufferSize > (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE))) {
+ NextFreeOffset = BestFitNodeOffset + AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE);
+
+ NextFreePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextFreeOffset);
+ NextFreePtr->BufferSize = BestFitNodePtr->BufferSize - (AllocParams->BufferLength + sizeof (BIOS_BUFFER_NODE));
+ NextFreePtr->NextNodeOffset = BestFitNodePtr->NextNodeOffset;
+ } else {
+ /* Otherwise, next free node is NextNodeOffset of BestFitNode */
+ NextFreeOffset = BestFitNodePtr->NextNodeOffset;
+ }
+
+ /* If BestFitNode is the first buffer in the list, then update
+ StartOfFreedNodes to reflect the new free node
+ */
+ if (BestFitNodeOffset == BiosHeapBasePtr->StartOfFreedNodes) {
+ BiosHeapBasePtr->StartOfFreedNodes = NextFreeOffset;
+ } else {
+ BestFitPrevNodePtr->NextNodeOffset = NextFreeOffset;
+ }
+
+ /* Add BestFitNode to the list of Allocated nodes */
+ CurrNodePtr->NextNodeOffset = BestFitNodeOffset;
+ BestFitNodePtr->BufferSize = AllocParams->BufferLength;
+ BestFitNodePtr->BufferHandle = AllocParams->BufferHandle;
+ BestFitNodePtr->NextNodeOffset = 0;
+
+ /* Remove BestFitNode from list of Freed nodes */
+ AllocParams->BufferPointer = (UINT8 *) BestFitNodePtr + sizeof (BIOS_BUFFER_NODE);
+ }
+ }
+
+ return AGESA_SUCCESS;
+}
+
+AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+
+ UINT8 *BiosHeapBaseAddr;
+ UINT32 AllocNodeOffset;
+ UINT32 PrevNodeOffset;
+ UINT32 NextNodeOffset;
+ UINT32 FreedNodeOffset;
+ UINT32 EndNodeOffset;
+ BIOS_BUFFER_NODE *AllocNodePtr;
+ BIOS_BUFFER_NODE *PrevNodePtr;
+ BIOS_BUFFER_NODE *FreedNodePtr;
+ BIOS_BUFFER_NODE *NextNodePtr;
+ BIOS_HEAP_MANAGER *BiosHeapBasePtr;
+ AGESA_BUFFER_PARAMS *AllocParams;
+
+ BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
+ BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
+
+ AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
+
+ /* Find target node to deallocate in list of allocated nodes.
+ Return AGESA_BOUNDS_CHK if the BufferHandle is not found
+ */
+ AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
+ AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
+ PrevNodeOffset = AllocNodeOffset;
+
+ while (AllocNodePtr->BufferHandle != AllocParams->BufferHandle) {
+ if (AllocNodePtr->NextNodeOffset == 0) {
+ return AGESA_BOUNDS_CHK;
+ }
+ PrevNodeOffset = AllocNodeOffset;
+ AllocNodeOffset = AllocNodePtr->NextNodeOffset;
+ AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
+ }
+
+ /* Remove target node from list of allocated nodes */
+ PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
+ PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
+
+ /* Zero out the buffer, and clear the BufferHandle */
+ LibAmdMemFill ((UINT8 *)AllocNodePtr + sizeof (BIOS_BUFFER_NODE), 0, AllocNodePtr->BufferSize, &(AllocParams->StdHeader));
+ AllocNodePtr->BufferHandle = 0;
+ AllocNodePtr->BufferSize += sizeof (BIOS_BUFFER_NODE);
+
+ /* Add deallocated node in order to the list of freed nodes */
+ FreedNodeOffset = BiosHeapBasePtr->StartOfFreedNodes;
+ FreedNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + FreedNodeOffset);
+
+ EndNodeOffset = AllocNodeOffset + AllocNodePtr->BufferSize;
+
+ if (AllocNodeOffset < FreedNodeOffset) {
+ /* Add to the start of the freed list */
+ if (EndNodeOffset == FreedNodeOffset) {
+ /* If the freed node is adjacent to the first node in the list, concatenate both nodes */
+ AllocNodePtr->BufferSize += FreedNodePtr->BufferSize;
+ AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset;
+
+ /* Clear the BufferSize and NextNodeOffset of the previous first node */
+ FreedNodePtr->BufferSize = 0;
+ FreedNodePtr->NextNodeOffset = 0;
+
+ } else {
+ /* Otherwise, add freed node to the start of the list
+ Update NextNodeOffset and BufferSize to include the
+ size of BIOS_BUFFER_NODE
+ */
+ AllocNodePtr->NextNodeOffset = FreedNodeOffset;
+ }
+ /* Update StartOfFreedNodes to the new first node */
+ BiosHeapBasePtr->StartOfFreedNodes = AllocNodeOffset;
+ } else {
+ /* Traverse list of freed nodes to find where the deallocated node
+ should be place
+ */
+ NextNodeOffset = FreedNodeOffset;
+ NextNodePtr = FreedNodePtr;
+ while (AllocNodeOffset > NextNodeOffset) {
+ PrevNodeOffset = NextNodeOffset;
+ if (NextNodePtr->NextNodeOffset == 0) {
+ break;
+ }
+ NextNodeOffset = NextNodePtr->NextNodeOffset;
+ NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
+ }
+
+ /* If deallocated node is adjacent to the next node,
+ concatenate both nodes
+ */
+ if (NextNodeOffset == EndNodeOffset) {
+ NextNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + NextNodeOffset);
+ AllocNodePtr->BufferSize += NextNodePtr->BufferSize;
+ AllocNodePtr->NextNodeOffset = NextNodePtr->NextNodeOffset;
+
+ NextNodePtr->BufferSize = 0;
+ NextNodePtr->NextNodeOffset = 0;
+ } else {
+ /*AllocNodePtr->NextNodeOffset = FreedNodePtr->NextNodeOffset; */
+ AllocNodePtr->NextNodeOffset = NextNodeOffset;
+ }
+ /* If deallocated node is adjacent to the previous node,
+ concatenate both nodes
+ */
+ PrevNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + PrevNodeOffset);
+ EndNodeOffset = PrevNodeOffset + PrevNodePtr->BufferSize;
+ if (AllocNodeOffset == EndNodeOffset) {
+ PrevNodePtr->NextNodeOffset = AllocNodePtr->NextNodeOffset;
+ PrevNodePtr->BufferSize += AllocNodePtr->BufferSize;
+
+ AllocNodePtr->BufferSize = 0;
+ AllocNodePtr->NextNodeOffset = 0;
+ } else {
+ PrevNodePtr->NextNodeOffset = AllocNodeOffset;
+ }
+ }
+ return AGESA_SUCCESS;
+}
+
+AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ UINT32 AllocNodeOffset;
+ UINT8 *BiosHeapBaseAddr;
+ BIOS_BUFFER_NODE *AllocNodePtr;
+ BIOS_HEAP_MANAGER *BiosHeapBasePtr;
+ AGESA_BUFFER_PARAMS *AllocParams;
+
+ AllocParams = (AGESA_BUFFER_PARAMS *) ConfigPtr;
+
+ BiosHeapBaseAddr = (UINT8 *) BIOS_HEAP_START_ADDRESS;
+ BiosHeapBasePtr = (BIOS_HEAP_MANAGER *) BIOS_HEAP_START_ADDRESS;
+
+ AllocNodeOffset = BiosHeapBasePtr->StartOfAllocatedNodes;
+ AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
+
+ while (AllocParams->BufferHandle != AllocNodePtr->BufferHandle) {
+ if (AllocNodePtr->NextNodeOffset == 0) {
+ AllocParams->BufferPointer = NULL;
+ AllocParams->BufferLength = 0;
+ return AGESA_BOUNDS_CHK;
+ } else {
+ AllocNodeOffset = AllocNodePtr->NextNodeOffset;
+ AllocNodePtr = (BIOS_BUFFER_NODE *) (BiosHeapBaseAddr + AllocNodeOffset);
+ }
+ }
+
+ AllocParams->BufferPointer = (UINT8 *) ((UINT8 *) AllocNodePtr + sizeof (BIOS_BUFFER_NODE));
+ AllocParams->BufferLength = AllocNodePtr->BufferSize;
+
+ return AGESA_SUCCESS;
+
+}
+
+AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ AGESA_STATUS Status;
+
+ Status = agesawrapper_amdlaterunaptask (Func, Data, ConfigPtr);
+ return Status;
+}
+
+AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ AGESA_STATUS Status;
+ UINT8 Value;
+ UINTN ResetType;
+ AMD_CONFIG_PARAMS *StdHeader;
+
+ ResetType = Data;
+ StdHeader = ConfigPtr;
+
+ //
+ // Perform the RESET based upon the ResetType. In case of
+ // WARM_RESET_WHENVER and COLD_RESET_WHENEVER, the request will go to
+ // AmdResetManager. During the critical condition, where reset is required
+ // immediately, the reset will be invoked directly by writing 0x04 to port
+ // 0xCF9 (Reset Port).
+ //
+ switch (ResetType) {
+ case WARM_RESET_WHENEVER:
+ case COLD_RESET_WHENEVER:
+ break;
+
+ case WARM_RESET_IMMEDIATELY:
+ case COLD_RESET_IMMEDIATELY:
+ Value = 0x06;
+ LibAmdIoWrite (AccessWidth8, 0xCf9, &Value, StdHeader);
+ break;
+
+ default:
+ break;
+ }
+
+ Status = 0;
+ return Status;
+}
+
+AGESA_STATUS BiosReadSpd (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ AGESA_STATUS Status;
+ Status = AmdMemoryReadSPD (Func, Data, (AGESA_READ_SPD_PARAMS *)ConfigPtr);
+
+ return Status;
+}
+
+AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ return AGESA_UNSUPPORTED;
+}
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ return AGESA_SUCCESS;
+}
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ AGESA_STATUS Status;
+ UINTN FcnData;
+ MEM_DATA_STRUCT *MemData;
+ UINT32 AcpiMmioAddr;
+ UINT32 GpioMmioAddr;
+ UINT8 Data8;
+ UINT16 Data16;
+ UINT8 TempData8;
+
+ FcnData = Data;
+ MemData = ConfigPtr;
+
+ Status = AGESA_SUCCESS;
+ /* Get SB MMIO Base (AcpiMmioAddr) */
+ WriteIo8 (0xCD6, 0x27);
+ Data8 = ReadIo8(0xCD7);
+ Data16 = Data8<<8;
+ WriteIo8 (0xCD6, 0x26);
+ Data8 = ReadIo8(0xCD7);
+ Data16 |= Data8;
+ AcpiMmioAddr = (UINT32)Data16 << 16;
+ GpioMmioAddr = AcpiMmioAddr + GPIO_BASE;
+
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG178);
+ Data8 &= ~BIT5;
+ TempData8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG178);
+ TempData8 &= 0x03;
+ TempData8 |= Data8;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG178, TempData8);
+
+ Data8 |= BIT2+BIT3;
+ Data8 &= ~BIT4;
+ TempData8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG178);
+ TempData8 &= 0x23;
+ TempData8 |= Data8;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG178, TempData8);
+
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG179);
+ Data8 &= ~BIT5;
+ TempData8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG179);
+ TempData8 &= 0x03;
+ TempData8 |= Data8;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG179, TempData8);
+
+ Data8 |= BIT2+BIT3;
+ Data8 &= ~BIT4;
+ TempData8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG179);
+ TempData8 &= 0x23;
+ TempData8 |= Data8;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG179, TempData8);
+
+ switch(MemData->ParameterListPtr->DDR3Voltage){
+ case VOLT1_35:
+ Data8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG178);
+ Data8 &= ~(UINT8)BIT6;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG178, Data8);
+ Data8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG179);
+ Data8 |= (UINT8)BIT6;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG179, Data8);
+ break;
+ case VOLT1_25:
+ Data8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG178);
+ Data8 &= ~(UINT8)BIT6;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG178, Data8);
+ Data8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG179);
+ Data8 &= ~(UINT8)BIT6;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG179, Data8);
+ break;
+ case VOLT1_5:
+ default:
+ Data8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG178);
+ Data8 |= (UINT8)BIT6;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG178, Data8);
+ Data8 = Read64Mem8 (GpioMmioAddr+SB_GPIO_REG179);
+ Data8 &= ~(UINT8)BIT6;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG179, Data8);
+ }
+ return Status;
+}
+
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ return AGESA_SUCCESS;
+}
+
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ return AGESA_SUCCESS;
+}
+/* PCIE slot reset control */
+AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
+{
+ AGESA_STATUS Status;
+ UINTN FcnData;
+ PCIe_SLOT_RESET_INFO *ResetInfo;
+
+ UINT32 GpioMmioAddr;
+ UINT32 AcpiMmioAddr;
+ UINT8 Data8;
+ UINT16 Data16;
+
+ FcnData = Data;
+ ResetInfo = ConfigPtr;
+ // Get SB800 MMIO Base (AcpiMmioAddr)
+ WriteIo8(0xCD6, 0x27);
+ Data8 = ReadIo8(0xCD7);
+ Data16=Data8<<8;
+ WriteIo8(0xCD6, 0x26);
+ Data8 = ReadIo8(0xCD7);
+ Data16|=Data8;
+ AcpiMmioAddr = (UINT32)Data16 << 16;
+ Status = AGESA_UNSUPPORTED;
+ GpioMmioAddr = AcpiMmioAddr + GPIO_BASE;
+ switch (ResetInfo->ResetId)
+ {
+ case 4:
+ switch (ResetInfo->ResetControl)
+ {
+ case AssertSlotReset:
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG21);
+ Data8 &= ~(UINT8)BIT6 ;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG21, Data8); // MXM_GPIO0. GPIO21
+ Status = AGESA_SUCCESS;
+ break;
+ case DeassertSlotReset:
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG21);
+ Data8 |= BIT6 ;
+ Write64Mem8 (GpioMmioAddr+SB_GPIO_REG21, Data8); // MXM_GPIO0. GPIO21
+ Status = AGESA_SUCCESS;
+ break;
+ }
+ break;
+ case 6:
+ switch (ResetInfo->ResetControl)
+ {
+ case AssertSlotReset:
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG25);
+ Data8 &= ~(UINT8)BIT6 ;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG25, Data8); // PCIE_RST#_LAN, GPIO25
+ Status = AGESA_SUCCESS;
+ break;
+ case DeassertSlotReset:
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG25);
+ Data8 |= BIT6 ;
+ Write64Mem8 (GpioMmioAddr+SB_GPIO_REG25, Data8); // PCIE_RST#_LAN, GPIO25
+ Status = AGESA_SUCCESS;
+ break;
+ }
+ break;
+ case 7:
+ switch (ResetInfo->ResetControl)
+ {
+ case AssertSlotReset:
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG02);
+ Data8 &= ~(UINT8)BIT6 ;
+ Write64Mem8(GpioMmioAddr+SB_GPIO_REG02, Data8); // MPCIE_RST0, GPIO02
+ Status = AGESA_SUCCESS;
+ break;
+ case DeassertSlotReset:
+ Data8 = Read64Mem8(GpioMmioAddr+SB_GPIO_REG25);
+ Data8 |= BIT6 ;
+ Write64Mem8 (GpioMmioAddr+SB_GPIO_REG02, Data8); // MPCIE_RST0, GPIO02
+ Status = AGESA_SUCCESS;
+ break;
+ }
+ break;
+ }
+ return Status;
+}
diff --git a/src/mainboard/amd/union_station/BiosCallOuts.h b/src/mainboard/amd/union_station/BiosCallOuts.h
new file mode 100644
index 0000000..b187fa2
--- /dev/null
+++ b/src/mainboard/amd/union_station/BiosCallOuts.h
@@ -0,0 +1,80 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef _BIOS_CALLOUT_H_
+#define _BIOS_CALLOUT_H_
+
+#include "Porting.h"
+#include "AGESA.h"
+
+#define REQUIRED_CALLOUTS 12
+#define BIOS_HEAP_START_ADDRESS 0x00010000
+#define BIOS_HEAP_SIZE 0x20000 /* 64MB */
+
+typedef struct _BIOS_HEAP_MANAGER {
+ //UINT32 AvailableSize;
+ UINT32 StartOfAllocatedNodes;
+ UINT32 StartOfFreedNodes;
+} BIOS_HEAP_MANAGER;
+
+typedef struct _BIOS_BUFFER_NODE {
+ UINT32 BufferHandle;
+ UINT32 BufferSize;
+ UINT32 NextNodeOffset;
+} BIOS_BUFFER_NODE;
+/*
+ * CALLOUTS
+ */
+AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+
+/* REQUIRED CALLOUTS
+ * AGESA ADVANCED CALLOUTS - CPU
+ */
+AGESA_STATUS BiosAllocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+AGESA_STATUS BiosDeallocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+AGESA_STATUS BiosLocateBuffer (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+AGESA_STATUS BiosRunFuncOnAp (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+AGESA_STATUS BiosReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+AGESA_STATUS BiosGetIdsInitData (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+
+/* AGESA ADVANCED CALLOUTS - MEMORY */
+AGESA_STATUS BiosReadSpd (UINT32 Func,UINT32 Data,VOID *ConfigPtr);
+
+/* BIOS DEFAULT RET */
+AGESA_STATUS BiosDefaultRet (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDQSTraining (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeDramInitRecovery (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* Call the host environment interface to provide a user hook opportunity. */
+AGESA_STATUS BiosHookBeforeExitSelfRefresh (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+/* PCIE slot reset control */
+AGESA_STATUS BiosGnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+#define SB_GPIO_REG02 2
+#define SB_GPIO_REG09 9
+#define SB_GPIO_REG10 10
+#define SB_GPIO_REG15 15
+#define SB_GPIO_REG17 17
+#define SB_GPIO_REG21 21
+#define SB_GPIO_REG25 25
+#define SB_GPIO_REG28 28
+#endif //_BIOS_CALLOUT_H_
diff --git a/src/mainboard/amd/union_station/Kconfig b/src/mainboard/amd/union_station/Kconfig
new file mode 100644
index 0000000..db0d1e4
--- /dev/null
+++ b/src/mainboard/amd/union_station/Kconfig
@@ -0,0 +1,135 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2011 Advanced Micro Devices, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#
+
+if BOARD_AMD_UNIONSTATION
+
+config BOARD_SPECIFIC_OPTIONS # dummy
+ def_bool y
+ select ARCH_X86
+ select CPU_AMD_AGESA_FAMILY14
+ select NORTHBRIDGE_AMD_AGESA_FAMILY14_ROOT_COMPLEX
+ select NORTHBRIDGE_AMD_AGESA_FAMILY14
+ select SOUTHBRIDGE_AMD_CIMX_SB800
+ select SUPERIO_FINTEK_F81865F
+ select BOARD_HAS_FADT
+ select HAVE_BUS_CONFIG
+ select HAVE_OPTION_TABLE
+ select HAVE_PIRQ_TABLE
+ select HAVE_MP_TABLE
+ select HAVE_MAINBOARD_RESOURCES
+ select HAVE_HARD_RESET
+ select SB_HT_CHAIN_UNITID_OFFSET_ONLY
+ select LIFT_BSP_APIC_ID
+ select SERIAL_CPU_INIT
+ select AMDMCT
+ select HAVE_ACPI_TABLES
+ select BOARD_ROMSIZE_KB_2048
+ select TINY_BOOTBLOCK
+ select GFXUMA
+ select UDELAY_LAPIC
+
+config AMD_AGESA
+ bool
+ default y
+
+config MAINBOARD_DIR
+ string
+ default amd/union_station
+
+config APIC_ID_OFFSET
+ hex
+ default 0x0
+
+config MAINBOARD_PART_NUMBER
+ string
+ default "Unionstation"
+
+config HW_MEM_HOLE_SIZEK
+ hex
+ default 0x200000
+
+config MAX_CPUS
+ int
+ default 4
+
+config MAX_PHYSICAL_CPUS
+ int
+ default 1
+
+config HW_MEM_HOLE_SIZE_AUTO_INC
+ bool
+ default n
+
+config MEM_TRAIN_SEQ
+ int
+ default 2
+
+config IRQ_SLOT_COUNT
+ int
+ default 11
+
+config RAMTOP
+ hex
+ default 0x1000000
+
+config HEAP_SIZE
+ hex
+ default 0xc0000
+
+config STACK_SIZE
+ hex
+ default 0x10000
+
+config ACPI_SSDTX_NUM
+ int
+ default 0
+
+config RAMBASE
+ hex
+ default 0x200000
+
+config SIO_PORT
+ hex
+ default 0x4e
+
+config ONBOARD_VGA_IS_PRIMARY
+ bool
+ default y
+
+config VGA_BIOS
+ bool
+ default n
+config VGA_BIOS_FILE
+ string
+ default "site-local/vgabios.bin"
+
+config VGA_BIOS_ID
+ string
+ default "1002,9802"
+
+config DRIVERS_PS2_KEYBOARD
+ bool
+ default n
+
+config WARNINGS_ARE_ERRORS
+ bool
+ default n
+
+endif # BOARD_AMD_UNIONSTATION
+
diff --git a/src/mainboard/amd/union_station/Makefile.inc b/src/mainboard/amd/union_station/Makefile.inc
new file mode 100644
index 0000000..1cb32b3
--- /dev/null
+++ b/src/mainboard/amd/union_station/Makefile.inc
@@ -0,0 +1,34 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2011 Advanced Micro Devices, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#
+
+romstage-y += buildOpts.c
+romstage-y += agesawrapper.c
+romstage-y += dimmSpd.c
+romstage-y += BiosCallOuts.c
+romstage-y += PlatformGnbPcie.c
+
+ramstage-y += buildOpts.c
+ramstage-y += agesawrapper.c
+ramstage-y += dimmSpd.c
+ramstage-y += BiosCallOuts.c
+ramstage-y += PlatformGnbPcie.c
+
+ramstage-y += reset.c
+
+subdirs-$(CONFIG_CPU_AMD_AGESA_FAMILY14) += ../../../vendorcode/amd/agesa/f14
diff --git a/src/mainboard/amd/union_station/OptionsIds.h b/src/mainboard/amd/union_station/OptionsIds.h
new file mode 100644
index 0000000..028d58f
--- /dev/null
+++ b/src/mainboard/amd/union_station/OptionsIds.h
@@ -0,0 +1,64 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ *
+ * IDS Option File
+ *
+ * This file is used to switch on/off IDS features.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: Core
+ * @e \$Revision: 12067 $ @e \$Date: 2009-04-11 04:34:13 +0800 (Sat, 11 Apr 2009) $
+ */
+#ifndef _OPTION_IDS_H_
+#define _OPTION_IDS_H_
+
+/**
+ *
+ * This file generates the defaults tables for the Integrated Debug Support
+ * Module. The documented build options are imported from a user controlled
+ * file for processing. The build options for the Integrated Debug Support
+ * Module are listed below:
+ *
+ * IDSOPT_IDS_ENABLED
+ * IDSOPT_ERROR_TRAP_ENABLED
+ * IDSOPT_CONTROL_ENABLED
+ * IDSOPT_TRACING_ENABLED
+ * IDSOPT_PERF_ANALYSIS
+ * IDSOPT_ASSERT_ENABLED
+ * IDS_DEBUG_PORT
+ * IDSOPT_CAR_CORRUPTION_CHECK_ENABLED
+ *
+ **/
+
+#define IDSOPT_IDS_ENABLED TRUE
+//#define IDSOPT_TRACING_ENABLED TRUE
+#define IDSOPT_ASSERT_ENABLED TRUE
+
+//#define IDSOPT_DEBUG_ENABLED FALSE
+//#undef IDSOPT_HOST_SIMNOW
+//#define IDSOPT_HOST_SIMNOW FALSE
+//#undef IDSOPT_HOST_HDT
+//#define IDSOPT_HOST_HDT FALSE
+//#define IDS_DEBUG_PORT 0x80
+
+#endif
diff --git a/src/mainboard/amd/union_station/PlatformGnbPcie.c b/src/mainboard/amd/union_station/PlatformGnbPcie.c
new file mode 100644
index 0000000..59d31ef
--- /dev/null
+++ b/src/mainboard/amd/union_station/PlatformGnbPcie.c
@@ -0,0 +1,168 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "AGESA.h"
+#include "amdlib.h"
+#include "Ids.h"
+#include "heapManager.h"
+#include "PlatformGnbPcieComplex.h"
+#include "Filecode.h"
+
+#define FILECODE PROC_RECOVERY_MEM_NB_ON_MRNON_FILECODE
+
+/*---------------------------------------------------------------------------------------*/
+/**
+ * OemCustomizeInitEarly
+ *
+ * Description:
+ * This is the stub function will call the host environment through the binary block
+ * interface (call-out port) to provide a user hook opportunity
+ *
+ * Parameters:
+ * @param[in] **PeiServices
+ * @param[in] *InitEarly
+ *
+ * @retval VOID
+ *
+ **/
+/*---------------------------------------------------------------------------------------*/
+VOID
+OemCustomizeInitEarly (
+ IN OUT AMD_EARLY_PARAMS *InitEarly
+ )
+{
+ AGESA_STATUS Status;
+ VOID *BrazosPcieComplexListPtr;
+ VOID *BrazosPciePortPtr;
+ VOID *BrazosPcieDdiPtr;
+
+ ALLOCATE_HEAP_PARAMS AllocHeapParams;
+
+PCIe_PORT_DESCRIPTOR PortList [] = {
+ // Initialize Port descriptor (PCIe port, Lanes 4, PCI Device Number 4, ...)
+ {
+ 0, //Descriptor flags !!!IMPORTANT!!! Terminate last element of array
+ PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 4, 4),
+ PCIE_PORT_DATA_INITIALIZER (GNB_GPP_PORT4_PORT_PRESENT, GNB_GPP_PORT4_CHANNEL_TYPE, 4, GNB_GPP_PORT4_HOTPLUG_SUPPORT, GNB_GPP_PORT4_SPEED_MODE, GNB_GPP_PORT4_SPEED_MODE, GNB_GPP_PORT4_LINK_ASPM, 4)
+ },
+ #if 1
+ // Initialize Port descriptor (PCIe port, Lanes 5, PCI Device Number 5, ...)
+ {
+ 0, //Descriptor flags !!!IMPORTANT!!! Terminate last element of array
+ PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 5, 5),
+ PCIE_PORT_DATA_INITIALIZER (GNB_GPP_PORT5_PORT_PRESENT, GNB_GPP_PORT5_CHANNEL_TYPE, 5, GNB_GPP_PORT5_HOTPLUG_SUPPORT, GNB_GPP_PORT5_SPEED_MODE, GNB_GPP_PORT5_SPEED_MODE, GNB_GPP_PORT5_LINK_ASPM, 5)
+ },
+ // Initialize Port descriptor (PCIe port, Lanes 6, PCI Device Number 6, ...)
+ {
+ 0, //Descriptor flags !!!IMPORTANT!!! Terminate last element of array
+ PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 6, 6),
+ PCIE_PORT_DATA_INITIALIZER (GNB_GPP_PORT6_PORT_PRESENT, GNB_GPP_PORT6_CHANNEL_TYPE, 6, GNB_GPP_PORT6_HOTPLUG_SUPPORT, GNB_GPP_PORT6_SPEED_MODE, GNB_GPP_PORT6_SPEED_MODE, GNB_GPP_PORT6_LINK_ASPM, 6)
+ },
+ // Initialize Port descriptor (PCIe port, Lanes 7, PCI Device Number 7, ...)
+ {
+ 0,
+ PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 7, 7),
+ PCIE_PORT_DATA_INITIALIZER (GNB_GPP_PORT7_PORT_PRESENT, GNB_GPP_PORT7_CHANNEL_TYPE, 7, GNB_GPP_PORT7_HOTPLUG_SUPPORT, GNB_GPP_PORT7_SPEED_MODE, GNB_GPP_PORT7_SPEED_MODE, GNB_GPP_PORT7_LINK_ASPM, 7)
+ },
+ #endif
+ // Initialize Port descriptor (PCIe port, Lanes 8, PCI Device Number 8, ...)
+ {
+ DESCRIPTOR_TERMINATE_LIST, //Descriptor flags !!!IMPORTANT!!! Terminate last element of array
+ PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 0, 3),
+ PCIE_PORT_DATA_INITIALIZER (GNB_GPP_PORT8_PORT_PRESENT, GNB_GPP_PORT8_CHANNEL_TYPE, 8, GNB_GPP_PORT8_HOTPLUG_SUPPORT, GNB_GPP_PORT8_SPEED_MODE, GNB_GPP_PORT8_SPEED_MODE, GNB_GPP_PORT8_LINK_ASPM, 0)
+ }
+};
+
+PCIe_DDI_DESCRIPTOR DdiList [] = {
+ // Initialize Ddi descriptor (DDI interface Lanes 8:11, DdA, ...)
+ {
+ 0, //Descriptor flags
+ PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 8, 11),
+ //PCIE_DDI_DATA_INITIALIZER (ConnectorTypeDP, Aux1, Hdp1)
+ {ConnectorTypeDP, Aux1, Hdp1}
+ },
+ // Initialize Ddi descriptor (DDI interface Lanes 12:15, DdB, ...)
+ {
+ DESCRIPTOR_TERMINATE_LIST, //Descriptor flags !!!IMPORTANT!!! Terminate last element of array
+ PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 12, 15),
+ //PCIE_DDI_DATA_INITIALIZER (ConnectorTypeDP, Aux2, Hdp2)
+ {ConnectorTypeDP, Aux2, Hdp2}
+ }
+};
+
+PCIe_COMPLEX_DESCRIPTOR Brazos = {
+ DESCRIPTOR_TERMINATE_LIST,
+ 0,
+ &PortList[0],
+ &DdiList[0]
+};
+
+ // GNB PCIe topology Porting
+
+ //
+ // Allocate buffer for PCIe_COMPLEX_DESCRIPTOR , PCIe_PORT_DESCRIPTOR and PCIe_DDI_DESCRIPTOR
+ //
+ AllocHeapParams.RequestedBufferSize = (sizeof (PCIe_COMPLEX_DESCRIPTOR) +
+ sizeof (PCIe_PORT_DESCRIPTOR) * 5 +
+ sizeof (PCIe_DDI_DESCRIPTOR)) * 2;
+
+ AllocHeapParams.BufferHandle = AMD_MEM_MISC_HANDLES_START;
+ AllocHeapParams.Persist = HEAP_LOCAL_CACHE;
+ Status = HeapAllocateBuffer (&AllocHeapParams, &InitEarly->StdHeader);
+ if ( Status!= AGESA_SUCCESS) {
+ // Could not allocate buffer for PCIe_COMPLEX_DESCRIPTOR , PCIe_PORT_DESCRIPTOR and PCIe_DDI_DESCRIPTOR
+ ASSERT(FALSE);
+ return;
+ }
+
+ BrazosPcieComplexListPtr = (PCIe_COMPLEX_DESCRIPTOR *) AllocHeapParams.BufferPtr;
+
+ AllocHeapParams.BufferPtr += sizeof (PCIe_COMPLEX_DESCRIPTOR);
+ BrazosPciePortPtr = (PCIe_PORT_DESCRIPTOR *)AllocHeapParams.BufferPtr;
+
+ AllocHeapParams.BufferPtr += sizeof (PCIe_PORT_DESCRIPTOR) * 5;
+ BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr;
+
+ LibAmdMemFill (BrazosPcieComplexListPtr,
+ 0,
+ sizeof (PCIe_COMPLEX_DESCRIPTOR),
+ &InitEarly->StdHeader);
+
+ LibAmdMemFill (BrazosPciePortPtr,
+ 0,
+ sizeof (PCIe_PORT_DESCRIPTOR) * 5,
+ &InitEarly->StdHeader);
+
+ LibAmdMemFill (BrazosPcieDdiPtr,
+ 0,
+ sizeof (PCIe_DDI_DESCRIPTOR) * 2,
+ &InitEarly->StdHeader);
+
+ LibAmdMemCopy (BrazosPcieComplexListPtr, &Brazos, sizeof (PCIe_COMPLEX_DESCRIPTOR), &InitEarly->StdHeader);
+ LibAmdMemCopy (BrazosPciePortPtr, &PortList[0], sizeof (PCIe_PORT_DESCRIPTOR) * 5, &InitEarly->StdHeader);
+ LibAmdMemCopy (BrazosPcieDdiPtr, &DdiList[0], sizeof (PCIe_DDI_DESCRIPTOR) *2, &InitEarly->StdHeader);
+
+
+ ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)BrazosPciePortPtr;
+ ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->DdiLinkList = (PCIe_DDI_DESCRIPTOR*)BrazosPcieDdiPtr;
+
+ InitEarly->GnbConfig.PcieComplexList = BrazosPcieComplexListPtr;
+ InitEarly->GnbConfig.PsppPolicy = 0;
+}
+
diff --git a/src/mainboard/amd/union_station/PlatformGnbPcieComplex.h b/src/mainboard/amd/union_station/PlatformGnbPcieComplex.h
new file mode 100644
index 0000000..f35d8db
--- /dev/null
+++ b/src/mainboard/amd/union_station/PlatformGnbPcieComplex.h
@@ -0,0 +1,72 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef _PLATFORM_GNB_PCIE_COMPLEX_H
+#define _PLATFORM_GNB_PCIE_COMPLEX_H
+
+#include "Porting.h"
+#include "AGESA.h"
+#include "amdlib.h"
+
+//GNB GPP Port4
+#define GNB_GPP_PORT4_PORT_PRESENT 1 //0:Disable 1:Enable
+#define GNB_GPP_PORT4_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2
+#define GNB_GPP_PORT4_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1
+#define GNB_GPP_PORT4_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db)
+ //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db)
+#define GNB_GPP_PORT4_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced
+
+//GNB GPP Port5
+#define GNB_GPP_PORT5_PORT_PRESENT 1 //0:Disable 1:Enable
+#define GNB_GPP_PORT5_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2
+#define GNB_GPP_PORT5_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1
+#define GNB_GPP_PORT5_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db)
+ //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db)
+#define GNB_GPP_PORT5_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced
+
+//GNB GPP Port6
+#define GNB_GPP_PORT6_PORT_PRESENT 1 //0:Disable 1:Enable
+#define GNB_GPP_PORT6_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2
+#define GNB_GPP_PORT6_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1
+#define GNB_GPP_PORT6_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db)
+ //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db)
+#define GNB_GPP_PORT6_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced
+
+//GNB GPP Port7
+#define GNB_GPP_PORT7_PORT_PRESENT 1 //0:Disable 1:Enable
+#define GNB_GPP_PORT7_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2
+#define GNB_GPP_PORT7_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1
+#define GNB_GPP_PORT7_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db)
+ //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db)
+#define GNB_GPP_PORT7_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced
+
+//GNB GPP Port8
+#define GNB_GPP_PORT8_PORT_PRESENT 1 //0:Disable 1:Enable
+#define GNB_GPP_PORT8_SPEED_MODE 2 //0:Auto 1:GEN1 2:GEN2
+#define GNB_GPP_PORT8_LINK_ASPM 3 //0:Disable 1:L0s 2:L1 3:L0s+L1
+#define GNB_GPP_PORT8_CHANNEL_TYPE 4 //0:LowLoss(-3.5db) 1:HighLoss(-6db) 2:Half-swing(0db)
+ //3:Half-swing(-3.5db) 4:extended length (-6db) 5:extended length(-8db)
+#define GNB_GPP_PORT8_HOTPLUG_SUPPORT 0 //0:Disable 1:Basic 3:Enhanced
+
+VOID
+OemCustomizeInitEarly (
+ IN OUT AMD_EARLY_PARAMS *InitEarly
+ );
+
+#endif //_PLATFORM_GNB_PCIE_COMPLEX_H
diff --git a/src/mainboard/amd/union_station/acpi/cpstate.asl b/src/mainboard/amd/union_station/acpi/cpstate.asl
new file mode 100644
index 0000000..5eca9cc
--- /dev/null
+++ b/src/mainboard/amd/union_station/acpi/cpstate.asl
@@ -0,0 +1,75 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/* This file defines the processor and performance state capability
+ * for each core in the system. It is included into the DSDT for each
+ * core. It assumes that each core of the system has the same performance
+ * characteristics.
+*/
+/*
+DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001)
+ {
+ Scope (\_PR) {
+ Processor(CPU0,0,0x808,0x06) {
+ #include "cpstate.asl"
+ }
+ Processor(CPU1,1,0x0,0x0) {
+ #include "cpstate.asl"
+ }
+ Processor(CPU2,2,0x0,0x0) {
+ #include "cpstate.asl"
+ }
+ Processor(CPU3,3,0x0,0x0) {
+ #include "cpstate.asl"
+ }
+ }
+*/
+ /* P-state support: The maximum number of P-states supported by the */
+ /* CPUs we'll use is 6. */
+ /* Get from AMI BIOS. */
+ Name(_PSS, Package(){
+ Package ()
+ {
+ 0x00000AF0,
+ 0x0000BF81,
+ 0x00000002,
+ 0x00000002,
+ 0x00000000,
+ 0x00000000
+ },
+
+ Package ()
+ {
+ 0x00000578,
+ 0x000076F2,
+ 0x00000002,
+ 0x00000002,
+ 0x00000001,
+ 0x00000001
+ }
+ })
+
+ Name(_PCT, Package(){
+ ResourceTemplate(){Register(FFixedHW, 0, 0, 0)},
+ ResourceTemplate(){Register(FFixedHW, 0, 0, 0)}
+ })
+
+ Method(_PPC, 0){
+ Return(0)
+ }
diff --git a/src/mainboard/amd/union_station/acpi/ide.asl b/src/mainboard/amd/union_station/acpi/ide.asl
new file mode 100644
index 0000000..c79c18c
--- /dev/null
+++ b/src/mainboard/amd/union_station/acpi/ide.asl
@@ -0,0 +1,244 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*
+Scope (_SB) {
+ Device(PCI0) {
+ Device(IDEC) {
+ Name(_ADR, 0x00140001)
+ #include "ide.asl"
+ }
+ }
+}
+*/
+
+/* Some timing tables */
+Name(UDTT, Package(){ /* Udma timing table */
+ 120, 90, 60, 45, 30, 20, 15, 0 /* UDMA modes 0 -> 6 */
+})
+
+Name(MDTT, Package(){ /* MWDma timing table */
+ 480, 150, 120, 0 /* Legacy DMA modes 0 -> 2 */
+})
+
+Name(POTT, Package(){ /* Pio timing table */
+ 600, 390, 270, 180, 120, 0 /* PIO modes 0 -> 4 */
+})
+
+/* Some timing register value tables */
+Name(MDRT, Package(){ /* MWDma timing register table */
+ 0x77, 0x21, 0x20, 0xFF /* Legacy DMA modes 0 -> 2 */
+})
+
+Name(PORT, Package(){
+ 0x99, 0x47, 0x34, 0x22, 0x20, 0x99 /* PIO modes 0 -> 4 */
+})
+
+OperationRegion(ICRG, PCI_Config, 0x40, 0x20) /* ide control registers */
+ Field(ICRG, AnyAcc, NoLock, Preserve)
+{
+ PPTS, 8, /* Primary PIO Slave Timing */
+ PPTM, 8, /* Primary PIO Master Timing */
+ OFFSET(0x04), PMTS, 8, /* Primary MWDMA Slave Timing */
+ PMTM, 8, /* Primary MWDMA Master Timing */
+ OFFSET(0x08), PPCR, 8, /* Primary PIO Control */
+ OFFSET(0x0A), PPMM, 4, /* Primary PIO master Mode */
+ PPSM, 4, /* Primary PIO slave Mode */
+ OFFSET(0x14), PDCR, 2, /* Primary UDMA Control */
+ OFFSET(0x16), PDMM, 4, /* Primary UltraDMA Mode */
+ PDSM, 4, /* Primary UltraDMA Mode */
+}
+
+Method(GTTM, 1) /* get total time*/
+{
+ Store(And(Arg0, 0x0F), Local0) /* Recovery Width */
+ Increment(Local0)
+ Store(ShiftRight(Arg0, 4), Local1) /* Command Width */
+ Increment(Local1)
+ Return(Multiply(30, Add(Local0, Local1)))
+}
+
+Device(PRID)
+{
+ Name (_ADR, Zero)
+ Method(_GTM, 0)
+ {
+ NAME(OTBF, Buffer(20) { /* out buffer */
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00
+ })
+
+ CreateDwordField(OTBF, 0, PSD0) /* PIO spd0 */
+ CreateDwordField(OTBF, 4, DSD0) /* DMA spd0 */
+ CreateDwordField(OTBF, 8, PSD1) /* PIO spd1 */
+ CreateDwordField(OTBF, 12, DSD1) /* DMA spd1 */
+ CreateDwordField(OTBF, 16, BFFG) /* buffer flags */
+
+ /* Just return if the channel is disabled */
+ If(And(PPCR, 0x01)) { /* primary PIO control */
+ Return(OTBF)
+ }
+
+ /* Always tell them independent timing available and IOChannelReady used on both drives */
+ Or(BFFG, 0x1A, BFFG)
+
+ Store(GTTM(PPTM), PSD0) /* save total time of primary PIO master timming to PIO spd0 */
+ Store(GTTM(PPTS), PSD1) /* save total time of primary PIO slave Timing to PIO spd1 */
+
+ If(And(PDCR, 0x01)) { /* It's under UDMA mode */
+ Or(BFFG, 0x01, BFFG)
+ Store(DerefOf(Index(UDTT, PDMM)), DSD0)
+ }
+ Else {
+ Store(GTTM(PMTM), DSD0) /* Primary MWDMA Master Timing, DmaSpd0 */
+ }
+
+ If(And(PDCR, 0x02)) { /* It's under UDMA mode */
+ Or(BFFG, 0x04, BFFG)
+ Store(DerefOf(Index(UDTT, PDSM)), DSD1)
+ }
+ Else {
+ Store(GTTM(PMTS), DSD1) /* Primary MWDMA Slave Timing, DmaSpd0 */
+ }
+
+ Return(OTBF) /* out buffer */
+ } /* End Method(_GTM) */
+
+ Method(_STM, 3, NotSerialized)
+ {
+ NAME(INBF, Buffer(20) { /* in buffer */
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00
+ })
+
+ CreateDwordField(INBF, 0, PSD0) /* PIO spd0 */
+ CreateDwordField(INBF, 4, DSD0) /* PIO spd0 */
+ CreateDwordField(INBF, 8, PSD1) /* PIO spd1 */
+ CreateDwordField(INBF, 12, DSD1) /* DMA spd1 */
+ CreateDwordField(INBF, 16, BFFG) /*buffer flag */
+
+ Store(Match(POTT, MLE, PSD0, MTR, 0, 0), Local0)
+ Divide(Local0, 5, PPMM,) /* Primary PIO master Mode */
+ Store(Match(POTT, MLE, PSD1, MTR, 0, 0), Local1)
+ Divide(Local1, 5, PPSM,) /* Primary PIO slave Mode */
+
+ Store(DerefOf(Index(PORT, Local0)), PPTM) /* Primary PIO Master Timing */
+ Store(DerefOf(Index(PORT, Local1)), PPTS) /* Primary PIO Slave Timing */
+
+ If(And(BFFG, 0x01)) { /* Drive 0 is under UDMA mode */
+ Store(Match(UDTT, MLE, DSD0, MTR, 0, 0), Local0)
+ Divide(Local0, 7, PDMM,)
+ Or(PDCR, 0x01, PDCR)
+ }
+ Else {
+ If(LNotEqual(DSD0, 0xFFFFFFFF)) {
+ Store(Match(MDTT, MLE, DSD0, MTR, 0, 0), Local0)
+ Store(DerefOf(Index(MDRT, Local0)), PMTM)
+ }
+ }
+
+ If(And(BFFG, 0x04)) { /* Drive 1 is under UDMA mode */
+ Store(Match(UDTT, MLE, DSD1, MTR, 0, 0), Local0)
+ Divide(Local0, 7, PDSM,)
+ Or(PDCR, 0x02, PDCR)
+ }
+ Else {
+ If(LNotEqual(DSD1, 0xFFFFFFFF)) {
+ Store(Match(MDTT, MLE, DSD1, MTR, 0, 0), Local0)
+ Store(DerefOf(Index(MDRT, Local0)), PMTS)
+ }
+ }
+ /* Return(INBF) */
+ } /*End Method(_STM) */
+ Device(MST)
+ {
+ Name(_ADR, 0)
+ Method(_GTF) {
+ Name(CMBF, Buffer(21) {
+ 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF,
+ 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF5
+ })
+ CreateByteField(CMBF, 1, POMD)
+ CreateByteField(CMBF, 8, DMMD)
+ CreateByteField(CMBF, 5, CMDA)
+ CreateByteField(CMBF, 12, CMDB)
+ CreateByteField(CMBF, 19, CMDC)
+
+ Store(0xA0, CMDA)
+ Store(0xA0, CMDB)
+ Store(0xA0, CMDC)
+
+ Or(PPMM, 0x08, POMD)
+
+ If(And(PDCR, 0x01)) {
+ Or(PDMM, 0x40, DMMD)
+ }
+ Else {
+ Store(Match
+ (MDTT, MLE, GTTM(PMTM),
+ MTR, 0, 0), Local0)
+ If(LLess(Local0, 3)) {
+ Or(0x20, Local0, DMMD)
+ }
+ }
+ Return(CMBF)
+ }
+ } /* End Device(MST) */
+
+ Device(SLAV)
+ {
+ Name(_ADR, 1)
+ Method(_GTF) {
+ Name(CMBF, Buffer(21) {
+ 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF,
+ 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF5
+ })
+ CreateByteField(CMBF, 1, POMD)
+ CreateByteField(CMBF, 8, DMMD)
+ CreateByteField(CMBF, 5, CMDA)
+ CreateByteField(CMBF, 12, CMDB)
+ CreateByteField(CMBF, 19, CMDC)
+
+ Store(0xB0, CMDA)
+ Store(0xB0, CMDB)
+ Store(0xB0, CMDC)
+
+ Or(PPSM, 0x08, POMD)
+
+ If(And(PDCR, 0x02)) {
+ Or(PDSM, 0x40, DMMD)
+ }
+ Else {
+ Store(Match
+ (MDTT, MLE, GTTM(PMTS),
+ MTR, 0, 0), Local0)
+ If(LLess(Local0, 3)) {
+ Or(0x20, Local0, DMMD)
+ }
+ }
+ Return(CMBF)
+ }
+ } /* End Device(SLAV) */
+}
diff --git a/src/mainboard/amd/union_station/acpi/routing.asl b/src/mainboard/amd/union_station/acpi/routing.asl
new file mode 100644
index 0000000..cb50394
--- /dev/null
+++ b/src/mainboard/amd/union_station/acpi/routing.asl
@@ -0,0 +1,398 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*
+DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001
+ )
+ {
+ #include "routing.asl"
+ }
+*/
+
+/* Routing is in System Bus scope */
+Scope(\_SB) {
+ Name(PR0, Package(){
+ /* NB devices */
+ /* Bus 0, Dev 0 - RS780 Host Controller */
+ /* Bus 0, Dev 1 - PCI Bridge for Internal Graphics */
+ /* Bus 0, Dev 2 - PCIe Bridge for x8 PCIe Slot (GFX0) */
+ Package(){0x0002FFFF, 0, INTC, 0 },
+ Package(){0x0002FFFF, 1, INTD, 0 },
+ Package(){0x0002FFFF, 2, INTA, 0 },
+ Package(){0x0002FFFF, 3, INTB, 0 },
+ /* Bus 0, Dev 3 - PCIe graphics port 1 bridge */
+ /* Bus 0, Dev 4 - PCIe Bridge for Express Card Slot */
+ Package(){0x0004FFFF, 0, INTA, 0 },
+ Package(){0x0004FFFF, 1, INTB, 0 },
+ Package(){0x0004FFFF, 2, INTC, 0 },
+ Package(){0x0004FFFF, 3, INTD, 0 },
+ /* Bus 0, Dev 5 - General purpose PCIe bridge 5 */
+ /* Package(){0x0005FFFF, 0, INTB, 0 }, */
+ /* Package(){0x0005FFFF, 1, INTC, 0 }, */
+ /* Package(){0x0005FFFF, 2, INTD, 0 }, */
+ /* Package(){0x0005FFFF, 3, INTA, 0 }, */
+ /* Bus 0, Dev 6 - PCIe Bridge for Ethernet Chip */
+ Package(){0x0006FFFF, 0, INTC, 0 },
+ Package(){0x0006FFFF, 1, INTD, 0 },
+ Package(){0x0006FFFF, 2, INTA, 0 },
+ Package(){0x0006FFFF, 3, INTB, 0 },
+ /* Bus 0, Dev 7 - PCIe Bridge for x1 PCIe Slot */
+ Package(){0x0007FFFF, 0, INTD, 0 },
+ Package(){0x0007FFFF, 1, INTA, 0 },
+ Package(){0x0007FFFF, 2, INTB, 0 },
+ Package(){0x0007FFFF, 3, INTC, 0 },
+
+ Package(){0x0009FFFF, 0, INTB, 0 },
+ Package(){0x0009FFFF, 1, INTC, 0 },
+ Package(){0x0009FFFF, 2, INTD, 0 },
+ Package(){0x0009FFFF, 3, INTA, 0 },
+
+ Package(){0x000AFFFF, 0, INTC, 0 },
+ Package(){0x000AFFFF, 1, INTD, 0 },
+ Package(){0x000AFFFF, 2, INTA, 0 },
+ Package(){0x000AFFFF, 3, INTB, 0 },
+
+ Package(){0x000BFFFF, 0, INTD, 0 },
+ Package(){0x000BFFFF, 1, INTA, 0 },
+ Package(){0x000BFFFF, 2, INTB, 0 },
+ Package(){0x000BFFFF, 3, INTC, 0 },
+
+ Package(){0x000CFFFF, 0, INTA, 0 },
+ Package(){0x000CFFFF, 1, INTB, 0 },
+ Package(){0x000CFFFF, 2, INTC, 0 },
+ Package(){0x000CFFFF, 3, INTD, 0 },
+
+ /* Bus 0, Funct 8 - Southbridge port (normally hidden) */
+
+ /* SB devices */
+ /* Bus 0, Dev 17 - SATA controller #2 */
+ /* Bus 0, Dev 18 - SATA controller #1 */
+ Package(){0x0011FFFF, 0, INTD, 0 },
+
+ /* Bus 0, Dev 19 - USB: OHCI, dev 18,19 func 0-2, dev 20 func 5;
+ * EHCI, dev 18, 19 func 2 */
+ Package(){0x0012FFFF, 0, INTC, 0 },
+ Package(){0x0012FFFF, 1, INTB, 0 },
+
+ Package(){0x0013FFFF, 0, INTC, 0 },
+ Package(){0x0013FFFF, 1, INTB, 0 },
+
+ Package(){0x0016FFFF, 0, INTC, 0 },
+ Package(){0x0016FFFF, 1, INTB, 0 },
+
+ /* Package(){0x0014FFFF, 1, INTA, 0 }, */
+
+ /* Bus 0, Dev 20 - F0:SMBus/ACPI,F1:IDE;F2:HDAudio;F3:LPC;F4:PCIBridge;F5:USB */
+ Package(){0x0014FFFF, 0, INTA, 0 },
+ Package(){0x0014FFFF, 1, INTB, 0 },
+ Package(){0x0014FFFF, 2, INTC, 0 },
+ Package(){0x0014FFFF, 3, INTD, 0 },
+
+ Package(){0x0015FFFF, 0, INTA, 0 },
+ Package(){0x0015FFFF, 1, INTB, 0 },
+ Package(){0x0015FFFF, 2, INTC, 0 },
+ Package(){0x0015FFFF, 3, INTD, 0 },
+ })
+
+ Name(APR0, Package(){
+ /* NB devices in APIC mode */
+ /* Bus 0, Dev 0 - RS780 Host Controller */
+
+ /* Bus 0, Dev 1 - PCI Bridge for Internal Graphics */
+ Package(){0x0001FFFF, 0, 0, 18 },
+ package(){0x0001FFFF, 1, 0, 19 },
+
+ /* Bus 0, Dev 2 - PCIe Bridge for x8 PCIe Slot (GFX0) */
+ Package(){0x0002FFFF, 0, 0, 18 },
+ /* Package(){0x0002FFFF, 1, 0, 19 }, */
+ /* Package(){0x0002FFFF, 2, 0, 16 }, */
+ /* Package(){0x0002FFFF, 3, 0, 17 }, */
+
+ /* Bus 0, Dev 3 - PCIe graphics port 1 bridge */
+ Package(){0x0003FFFF, 0, 0, 19 },
+
+ /* Bus 0, Dev 4 - PCIe Bridge for Express Card Slot */
+ Package(){0x0004FFFF, 0, 0, 16 },
+ /* Package(){0x0004FFFF, 1, 0, 17 }, */
+ /* Package(){0x0004FFFF, 2, 0, 18 }, */
+ /* Package(){0x0004FFFF, 3, 0, 19 }, */
+
+ /* Bus 0, Dev 5 - General purpose PCIe bridge 5 */
+ /* Package(){0x0005FFFF, 0, 0, 17 }, */
+ /* Package(){0x0005FFFF, 1, 0, 18 }, */
+ /* Package(){0x0005FFFF, 2, 0, 19 }, */
+ /* Package(){0x0005FFFF, 3, 0, 16 }, */
+
+ /* Bus 0, Dev 6 - General purpose PCIe bridge 6 */
+ /* Package(){0x0006FFFF, 0, 0, 18 }, */
+ /* Package(){0x0006FFFF, 1, 0, 19 }, */
+ /* Package(){0x0006FFFF, 2, 0, 16 }, */
+ /* Package(){0x0006FFFF, 3, 0, 17 }, */
+
+ /* Bus 0, Dev 7 - PCIe Bridge for network card */
+ /* Package(){0x0007FFFF, 0, 0, 19 }, */
+ /* Package(){0x0007FFFF, 1, 0, 16 }, */
+ /* Package(){0x0007FFFF, 2, 0, 17 }, */
+ /* Package(){0x0007FFFF, 3, 0, 18 }, */
+
+ /* Bus 0, Dev 9 - PCIe Bridge for network card */
+ Package(){0x0009FFFF, 0, 0, 17 },
+ /* Package(){0x0009FFFF, 1, 0, 16 }, */
+ /* Package(){0x0009FFFF, 2, 0, 17 }, */
+ /* Package(){0x0009FFFF, 3, 0, 18 }, */
+ /* Bus 0, Dev A - PCIe Bridge for network card */
+ Package(){0x000AFFFF, 0, 0, 18 },
+ /* Package(){0x000AFFFF, 1, 0, 16 }, */
+ /* Package(){0x000AFFFF, 2, 0, 17 }, */
+ /* Package(){0x000AFFFF, 3, 0, 18 }, */
+ /* Bus 0, Funct 8 - Southbridge port (normally hidden) */
+
+ /* SB devices in APIC mode */
+ /* Bus 0, Dev 17 - SATA controller #2 */
+ /* Bus 0, Dev 18 - SATA controller #1 */
+ Package(){0x0011FFFF, 0, 0, 19 },
+
+ /* Bus 0, Dev 19 - USB: OHCI, dev 18,19 func 0-2, dev 20 func 5;
+ * EHCI, dev 18, 19 func 2 */
+ Package(){0x0012FFFF, 0, 0, 18 },
+ Package(){0x0012FFFF, 1, 0, 17 },
+ /* Package(){0x0012FFFF, 2, 0, 18 }, */
+
+ Package(){0x0013FFFF, 0, 0, 18 },
+ Package(){0x0013FFFF, 1, 0, 17 },
+ /* Package(){0x0013FFFF, 2, 0, 16 }, */
+
+ /* Package(){0x00140000, 0, 0, 16 }, */
+
+ Package(){0x0016FFFF, 0, 0, 18 },
+ Package(){0x0016FFFF, 1, 0, 17 },
+
+ /* Bus 0, Dev 20 - F0:SMBus/ACPI, F1:IDE; F2:HDAudio; F3:LPC; F4:PCIBridge; F5:USB */
+ Package(){0x0014FFFF, 0, 0, 16 },
+ Package(){0x0014FFFF, 1, 0, 17 },
+ Package(){0x0014FFFF, 2, 0, 18 },
+ Package(){0x0014FFFF, 3, 0, 19 },
+ /* Package(){0x00140004, 2, 0, 18 }, */
+ /* Package(){0x00140004, 3, 0, 19 }, */
+ /* Package(){0x00140005, 1, 0, 17 }, */
+ /* Package(){0x00140006, 1, 0, 17 }, */
+
+ /* TODO: pcie */
+ Package(){0x0015FFFF, 0, 0, 16 },
+ Package(){0x0015FFFF, 1, 0, 17 },
+ Package(){0x0015FFFF, 2, 0, 18 },
+ Package(){0x0015FFFF, 3, 0, 19 },
+ })
+
+ Name(PR1, Package(){
+ /* Internal graphics - RS780 VGA, Bus1, Dev5 */
+ Package(){0x0005FFFF, 0, INTA, 0 },
+ Package(){0x0005FFFF, 1, INTB, 0 },
+ Package(){0x0005FFFF, 2, INTC, 0 },
+ Package(){0x0005FFFF, 3, INTD, 0 },
+ })
+ Name(APR1, Package(){
+ /* Internal graphics - RS780 VGA, Bus1, Dev5 */
+ Package(){0x0005FFFF, 0, 0, 18 },
+ Package(){0x0005FFFF, 1, 0, 19 },
+ /* Package(){0x0005FFFF, 2, 0, 20 }, */
+ /* Package(){0x0005FFFF, 3, 0, 17 }, */
+ })
+
+ Name(PS2, Package(){
+ /* The external GFX - Hooked to PCIe slot 2 */
+ Package(){0x0000FFFF, 0, INTC, 0 },
+ Package(){0x0000FFFF, 1, INTD, 0 },
+ Package(){0x0000FFFF, 2, INTA, 0 },
+ Package(){0x0000FFFF, 3, INTB, 0 },
+ })
+ Name(APS2, Package(){
+ /* The external GFX - Hooked to PCIe slot 2 */
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+
+ Name(PS4, Package(){
+ /* PCIe slot - Hooked to PCIe slot 4 */
+ Package(){0x0000FFFF, 0, INTA, 0 },
+ Package(){0x0000FFFF, 1, INTB, 0 },
+ Package(){0x0000FFFF, 2, INTC, 0 },
+ Package(){0x0000FFFF, 3, INTD, 0 },
+ })
+ Name(APS4, Package(){
+ /* PCIe slot - Hooked to PCIe slot 4 */
+ Package(){0x0000FFFF, 0, 0, 16 },
+ Package(){0x0000FFFF, 1, 0, 17 },
+ Package(){0x0000FFFF, 2, 0, 18 },
+ Package(){0x0000FFFF, 3, 0, 19 },
+ })
+
+ Name(PS5, Package(){
+ /* PCIe slot - Hooked to PCIe slot 5 */
+ Package(){0x0000FFFF, 0, INTB, 0 },
+ Package(){0x0000FFFF, 1, INTC, 0 },
+ Package(){0x0000FFFF, 2, INTD, 0 },
+ Package(){0x0000FFFF, 3, INTA, 0 },
+ })
+ Name(APS5, Package(){
+ /* PCIe slot - Hooked to PCIe slot 5 */
+ Package(){0x0000FFFF, 0, 0, 17 },
+ Package(){0x0000FFFF, 1, 0, 18 },
+ Package(){0x0000FFFF, 2, 0, 19 },
+ Package(){0x0000FFFF, 3, 0, 16 },
+ })
+
+ Name(PS6, Package(){
+ /* PCIe slot - Hooked to PCIe slot 6 */
+ Package(){0x0000FFFF, 0, INTC, 0 },
+ Package(){0x0000FFFF, 1, INTD, 0 },
+ Package(){0x0000FFFF, 2, INTA, 0 },
+ Package(){0x0000FFFF, 3, INTB, 0 },
+ })
+ Name(APS6, Package(){
+ /* PCIe slot - Hooked to PCIe slot 6 */
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+
+ Name(PS7, Package(){
+ /* The onboard Ethernet chip - Hooked to PCIe slot 7 */
+ Package(){0x0000FFFF, 0, INTD, 0 },
+ Package(){0x0000FFFF, 1, INTA, 0 },
+ Package(){0x0000FFFF, 2, INTB, 0 },
+ Package(){0x0000FFFF, 3, INTC, 0 },
+ })
+ Name(APS7, Package(){
+ /* The onboard Ethernet chip - Hooked to PCIe slot 7 */
+ Package(){0x0000FFFF, 0, 0, 19 },
+ Package(){0x0000FFFF, 1, 0, 16 },
+ Package(){0x0000FFFF, 2, 0, 17 },
+ Package(){0x0000FFFF, 3, 0, 18 },
+ })
+
+ Name(PS9, Package(){
+ /* PCIe slot - Hooked to PCIe slot 9 */
+ Package(){0x0000FFFF, 0, INTD, 0 },
+ Package(){0x0000FFFF, 1, INTA, 0 },
+ Package(){0x0000FFFF, 2, INTB, 0 },
+ Package(){0x0000FFFF, 3, INTC, 0 },
+ })
+ Name(APS9, Package(){
+ /* PCIe slot - Hooked to PCIe slot 9 */
+ Package(){0x0000FFFF, 0, 0, 17 },
+ Package(){0x0000FFFF, 1, 0, 18 },
+ Package(){0x0000FFFF, 2, 0, 19 },
+ Package(){0x0000FFFF, 3, 0, 16 },
+ })
+
+ Name(PSa, Package(){
+ /* PCIe slot - Hooked to PCIe slot 10 */
+ Package(){0x0000FFFF, 0, INTD, 0 },
+ Package(){0x0000FFFF, 1, INTA, 0 },
+ Package(){0x0000FFFF, 2, INTB, 0 },
+ Package(){0x0000FFFF, 3, INTC, 0 },
+ })
+ Name(APSa, Package(){
+ /* PCIe slot - Hooked to PCIe slot 10 */
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+
+ Name(PE0, Package(){
+ /* PCIe slot - Hooked to PCIe slot 10 */
+ Package(){0x0000FFFF, 0, INTA, 0 },
+ Package(){0x0000FFFF, 1, INTB, 0 },
+ Package(){0x0000FFFF, 2, INTC, 0 },
+ Package(){0x0000FFFF, 3, INTD, 0 },
+ })
+ Name(APE0, Package(){
+ /* PCIe slot - Hooked to PCIe */
+ Package(){0x0000FFFF, 0, 0, 16 },
+ Package(){0x0000FFFF, 1, 0, 17 },
+ Package(){0x0000FFFF, 2, 0, 18 },
+ Package(){0x0000FFFF, 3, 0, 19 },
+ })
+
+ Name(PE1, Package(){
+ /* PCIe slot - Hooked to PCIe slot 10 */
+ Package(){0x0000FFFF, 0, INTB, 0 },
+ Package(){0x0000FFFF, 1, INTC, 0 },
+ Package(){0x0000FFFF, 2, INTD, 0 },
+ Package(){0x0000FFFF, 3, INTA, 0 },
+ })
+ Name(APE1, Package(){
+ /* PCIe slot - Hooked to PCIe */
+ Package(){0x0000FFFF, 0, 0, 17 },
+ Package(){0x0000FFFF, 1, 0, 18 },
+ Package(){0x0000FFFF, 2, 0, 19 },
+ Package(){0x0000FFFF, 3, 0, 16 },
+ })
+
+ Name(PE2, Package(){
+ /* PCIe slot - Hooked to PCIe slot 10 */
+ Package(){0x0000FFFF, 0, INTC, 0 },
+ Package(){0x0000FFFF, 1, INTD, 0 },
+ Package(){0x0000FFFF, 2, INTA, 0 },
+ Package(){0x0000FFFF, 3, INTB, 0 },
+ })
+ Name(APE2, Package(){
+ /* PCIe slot - Hooked to PCIe */
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+ })
+
+ Name(PE3, Package(){
+ /* PCIe slot - Hooked to PCIe slot 10 */
+ Package(){0x0000FFFF, 0, INTD, 0 },
+ Package(){0x0000FFFF, 1, INTA, 0 },
+ Package(){0x0000FFFF, 2, INTB, 0 },
+ Package(){0x0000FFFF, 3, INTC, 0 },
+ })
+ Name(APE3, Package(){
+ /* PCIe slot - Hooked to PCIe */
+ Package(){0x0000FFFF, 0, 0, 19 },
+ Package(){0x0000FFFF, 1, 0, 16 },
+ Package(){0x0000FFFF, 2, 0, 17 },
+ Package(){0x0000FFFF, 3, 0, 18 },
+ })
+
+ Name(PCIB, Package(){
+ /* PCI slots: slot 0, slot 1, slot 2 behind Dev14, Fun4. */
+ Package(){0x0005FFFF, 0, 0, 0x14 },
+ Package(){0x0005FFFF, 1, 0, 0x15 },
+ Package(){0x0005FFFF, 2, 0, 0x16 },
+ Package(){0x0005FFFF, 3, 0, 0x17 },
+ Package(){0x0006FFFF, 0, 0, 0x15 },
+ Package(){0x0006FFFF, 1, 0, 0x16 },
+ Package(){0x0006FFFF, 2, 0, 0x17 },
+ Package(){0x0006FFFF, 3, 0, 0x14 },
+ Package(){0x0007FFFF, 0, 0, 0x16 },
+ Package(){0x0007FFFF, 1, 0, 0x17 },
+ Package(){0x0007FFFF, 2, 0, 0x14 },
+ Package(){0x0007FFFF, 3, 0, 0x15 },
+ })
+}
diff --git a/src/mainboard/amd/union_station/acpi/sata.asl b/src/mainboard/amd/union_station/acpi/sata.asl
new file mode 100644
index 0000000..bd4acf0
--- /dev/null
+++ b/src/mainboard/amd/union_station/acpi/sata.asl
@@ -0,0 +1,149 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/* simple name description */
+
+/*
+Scope (_SB) {
+ Device(PCI0) {
+ Device(SATA) {
+ Name(_ADR, 0x00110000)
+ #include "sata.asl"
+ }
+ }
+}
+*/
+
+Name(STTM, Buffer(20) {
+ 0x78, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00,
+ 0x78, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00,
+ 0x1f, 0x00, 0x00, 0x00
+})
+
+/* Start by clearing the PhyRdyChg bits */
+Method(_INI) {
+ \_GPE._L1F()
+}
+
+Device(PMRY)
+{
+ Name(_ADR, 0)
+ Method(_GTM, 0x0, NotSerialized) {
+ Return(STTM)
+ }
+ Method(_STM, 0x3, NotSerialized) {}
+
+ Device(PMST) {
+ Name(_ADR, 0)
+ Method(_STA,0) {
+ if (LGreater(P0IS,0)) {
+ return (0x0F) /* sata is visible */
+ }
+ else {
+ return (0x00) /* sata is missing */
+ }
+ }
+ }/* end of PMST */
+
+ Device(PSLA)
+ {
+ Name(_ADR, 1)
+ Method(_STA,0) {
+ if (LGreater(P1IS,0)) {
+ return (0x0F) /* sata is visible */
+ }
+ else {
+ return (0x00) /* sata is missing */
+ }
+ }
+ } /* end of PSLA */
+} /* end of PMRY */
+
+
+Device(SEDY)
+{
+ Name(_ADR, 1) /* IDE Scondary Channel */
+ Method(_GTM, 0x0, NotSerialized) {
+ Return(STTM)
+ }
+ Method(_STM, 0x3, NotSerialized) {}
+
+ Device(SMST)
+ {
+ Name(_ADR, 0)
+ Method(_STA,0) {
+ if (LGreater(P2IS,0)) {
+ return (0x0F) /* sata is visible */
+ }
+ else {
+ return (0x00) /* sata is missing */
+ }
+ }
+ } /* end of SMST */
+
+ Device(SSLA)
+ {
+ Name(_ADR, 1)
+ Method(_STA,0) {
+ if (LGreater(P3IS,0)) {
+ return (0x0F) /* sata is visible */
+ }
+ else {
+ return (0x00) /* sata is missing */
+ }
+ }
+ } /* end of SSLA */
+} /* end of SEDY */
+
+/* SATA Hot Plug Support */
+Scope(\_GPE) {
+ Method(_L1F,0x0,NotSerialized) {
+ if (\_SB.P0PR) {
+ if (LGreater(\_SB.P0IS,0)) {
+ sleep(32)
+ }
+ Notify(\_SB.PCI0.STCR.PMRY.PMST, 0x01) /* NOTIFY_DEVICE_CHECK */
+ store(one, \_SB.P0PR)
+ }
+
+ if (\_SB.P1PR) {
+ if (LGreater(\_SB.P1IS,0)) {
+ sleep(32)
+ }
+ Notify(\_SB.PCI0.STCR.PMRY.PSLA, 0x01) /* NOTIFY_DEVICE_CHECK */
+ store(one, \_SB.P1PR)
+ }
+
+ if (\_SB.P2PR) {
+ if (LGreater(\_SB.P2IS,0)) {
+ sleep(32)
+ }
+ Notify(\_SB.PCI0.STCR.SEDY.SMST, 0x01) /* NOTIFY_DEVICE_CHECK */
+ store(one, \_SB.P2PR)
+ }
+
+ if (\_SB.P3PR) {
+ if (LGreater(\_SB.P3IS,0)) {
+ sleep(32)
+ }
+ Notify(\_SB.PCI0.STCR.SEDY.SSLA, 0x01) /* NOTIFY_DEVICE_CHECK */
+ store(one, \_SB.P3PR)
+ }
+ }
+}
diff --git a/src/mainboard/amd/union_station/acpi/ssdt2.asl b/src/mainboard/amd/union_station/acpi/ssdt2.asl
new file mode 100644
index 0000000..ef1a4bf
--- /dev/null
+++ b/src/mainboard/amd/union_station/acpi/ssdt2.asl
@@ -0,0 +1,84 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+DefinitionBlock ("SSDT2.aml", "SSDT", 1, "AMD-FAM10", "AMDACPI", 100925440)
+{
+ Scope (_SB)
+ {
+ External (DADD, MethodObj)
+ External (GHCE, MethodObj)
+ External (GHCN, MethodObj)
+ External (GHCL, MethodObj)
+ External (GHCD, MethodObj)
+ External (GNUS, MethodObj)
+ External (GIOR, MethodObj)
+ External (GMEM, MethodObj)
+ External (GWBN, MethodObj)
+ External (GBUS, MethodObj)
+
+ External (PICF)
+
+ External (\_SB.PCI0.LNKA, DeviceObj)
+ External (\_SB.PCI0.LNKB, DeviceObj)
+ External (\_SB.PCI0.LNKC, DeviceObj)
+ External (\_SB.PCI0.LNKD, DeviceObj)
+
+ Device (PCIX)
+ {
+
+ // BUS ? Second HT Chain
+ Name (HCIN, 0xcc) // HC2 0x01
+
+ Name (_UID, 0xdd) // HC 0x03
+
+ Name (_HID, "PNP0A03")
+
+ Method (_ADR, 0, NotSerialized) //Fake bus should be 0
+ {
+ Return (DADD(GHCN(HCIN), 0x00000000))
+ }
+
+ Method (_BBN, 0, NotSerialized)
+ {
+ Return (GBUS (GHCN(HCIN), GHCL(HCIN)))
+ }
+
+ Method (_STA, 0, NotSerialized)
+ {
+ Return (\_SB.GHCE(HCIN))
+ }
+
+ Method (_CRS, 0, NotSerialized)
+ {
+ Name (BUF0, ResourceTemplate () { })
+ Store( GHCN(HCIN), Local4)
+ Store( GHCL(HCIN), Local5)
+
+ Concatenate (\_SB.GIOR (Local4, Local5), BUF0, Local1)
+ Concatenate (\_SB.GMEM (Local4, Local5), Local1, Local2)
+ Concatenate (\_SB.GWBN (Local4, Local5), Local2, Local3)
+ Return (Local3)
+ }
+
+ #include "acpi/pci2_hc.asl"
+ }
+ }
+
+}
+
diff --git a/src/mainboard/amd/union_station/acpi/ssdt3.asl b/src/mainboard/amd/union_station/acpi/ssdt3.asl
new file mode 100644
index 0000000..68a4b95
--- /dev/null
+++ b/src/mainboard/amd/union_station/acpi/ssdt3.asl
@@ -0,0 +1,84 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+DefinitionBlock ("SSDT3.aml", "SSDT", 1, "AMD-FAM10", "AMDACPI", 100925440)
+{
+ Scope (_SB)
+ {
+ External (DADD, MethodObj)
+ External (GHCE, MethodObj)
+ External (GHCN, MethodObj)
+ External (GHCL, MethodObj)
+ External (GHCD, MethodObj)
+ External (GNUS, MethodObj)
+ External (GIOR, MethodObj)
+ External (GMEM, MethodObj)
+ External (GWBN, MethodObj)
+ External (GBUS, MethodObj)
+
+ External (PICF)
+
+ External (\_SB.PCI0.LNKA, DeviceObj)
+ External (\_SB.PCI0.LNKB, DeviceObj)
+ External (\_SB.PCI0.LNKC, DeviceObj)
+ External (\_SB.PCI0.LNKD, DeviceObj)
+
+ Device (PCIX)
+ {
+
+ // BUS ? Second HT Chain
+ Name (HCIN, 0xcc) // HC2 0x01
+
+ Name (_UID, 0xdd) // HC 0x03
+
+ Name (_HID, "PNP0A03")
+
+ Method (_ADR, 0, NotSerialized) //Fake bus should be 0
+ {
+ Return (DADD(GHCN(HCIN), 0x00000000))
+ }
+
+ Method (_BBN, 0, NotSerialized)
+ {
+ Return (GBUS (GHCN(HCIN), GHCL(HCIN)))
+ }
+
+ Method (_STA, 0, NotSerialized)
+ {
+ Return (\_SB.GHCE(HCIN))
+ }
+
+ Method (_CRS, 0, NotSerialized)
+ {
+ Name (BUF0, ResourceTemplate () { })
+ Store( GHCN(HCIN), Local4)
+ Store( GHCL(HCIN), Local5)
+
+ Concatenate (\_SB.GIOR (Local4, Local5), BUF0, Local1)
+ Concatenate (\_SB.GMEM (Local4, Local5), Local1, Local2)
+ Concatenate (\_SB.GWBN (Local4, Local5), Local2, Local3)
+ Return (Local3)
+ }
+
+ #include "acpi/pci3_hc.asl"
+ }
+ }
+
+}
+
diff --git a/src/mainboard/amd/union_station/acpi/ssdt4.asl b/src/mainboard/amd/union_station/acpi/ssdt4.asl
new file mode 100644
index 0000000..e06fe8a
--- /dev/null
+++ b/src/mainboard/amd/union_station/acpi/ssdt4.asl
@@ -0,0 +1,84 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+DefinitionBlock ("SSDT4.aml", "SSDT", 1, "AMD-FAM10", "AMDACPI", 100925440)
+{
+ Scope (_SB)
+ {
+ External (DADD, MethodObj)
+ External (GHCE, MethodObj)
+ External (GHCN, MethodObj)
+ External (GHCL, MethodObj)
+ External (GHCD, MethodObj)
+ External (GNUS, MethodObj)
+ External (GIOR, MethodObj)
+ External (GMEM, MethodObj)
+ External (GWBN, MethodObj)
+ External (GBUS, MethodObj)
+
+ External (PICF)
+
+ External (\_SB.PCI0.LNKA, DeviceObj)
+ External (\_SB.PCI0.LNKB, DeviceObj)
+ External (\_SB.PCI0.LNKC, DeviceObj)
+ External (\_SB.PCI0.LNKD, DeviceObj)
+
+ Device (PCIX)
+ {
+
+ // BUS ? Second HT Chain
+ Name (HCIN, 0xcc) // HC2 0x01
+
+ Name (_UID, 0xdd) // HC 0x03
+
+ Name (_HID, "PNP0A03")
+
+ Method (_ADR, 0, NotSerialized) //Fake bus should be 0
+ {
+ Return (DADD(GHCN(HCIN), 0x00000000))
+ }
+
+ Method (_BBN, 0, NotSerialized)
+ {
+ Return (GBUS (GHCN(HCIN), GHCL(HCIN)))
+ }
+
+ Method (_STA, 0, NotSerialized)
+ {
+ Return (\_SB.GHCE(HCIN))
+ }
+
+ Method (_CRS, 0, NotSerialized)
+ {
+ Name (BUF0, ResourceTemplate () { })
+ Store( GHCN(HCIN), Local4)
+ Store( GHCL(HCIN), Local5)
+
+ Concatenate (\_SB.GIOR (Local4, Local5), BUF0, Local1)
+ Concatenate (\_SB.GMEM (Local4, Local5), Local1, Local2)
+ Concatenate (\_SB.GWBN (Local4, Local5), Local2, Local3)
+ Return (Local3)
+ }
+
+ #include "acpi/pci4_hc.asl"
+ }
+ }
+
+}
+
diff --git a/src/mainboard/amd/union_station/acpi/ssdt5.asl b/src/mainboard/amd/union_station/acpi/ssdt5.asl
new file mode 100644
index 0000000..a141a37
--- /dev/null
+++ b/src/mainboard/amd/union_station/acpi/ssdt5.asl
@@ -0,0 +1,85 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+DefinitionBlock ("SSDT5.aml", "SSDT", 1, "AMD-FAM10", "AMDACPI", 100925440)
+{
+ Scope (_SB)
+ {
+ External (DADD, MethodObj)
+ External (GHCE, MethodObj)
+ External (GHCN, MethodObj)
+ External (GHCL, MethodObj)
+ External (GHCD, MethodObj)
+ External (GNUS, MethodObj)
+ External (GIOR, MethodObj)
+ External (GMEM, MethodObj)
+ External (GWBN, MethodObj)
+ External (GBUS, MethodObj)
+
+ External (PICF)
+
+ External (\_SB.PCI0.LNKA, DeviceObj)
+ External (\_SB.PCI0.LNKB, DeviceObj)
+ External (\_SB.PCI0.LNKC, DeviceObj)
+ External (\_SB.PCI0.LNKD, DeviceObj)
+
+ Device (PCIX)
+ {
+
+ // BUS ? Second HT Chain
+ Name (HCIN, 0xcc) // HC2 0x01
+
+ Name (_UID, 0xdd) // HC 0x03
+
+ Name (_HID, "PNP0A03")
+
+ Method (_ADR, 0, NotSerialized) //Fake bus should be 0
+ {
+ Return (DADD(GHCN(HCIN), 0x00000000))
+ }
+
+ Method (_BBN, 0, NotSerialized)
+ {
+ Return (GBUS (GHCN(HCIN), GHCL(HCIN)))
+ }
+
+ Method (_STA, 0, NotSerialized)
+ {
+ Return (\_SB.GHCE(HCIN))
+ }
+
+ Method (_CRS, 0, NotSerialized)
+ {
+ Name (BUF0, ResourceTemplate () { })
+ Store( GHCN(HCIN), Local4)
+ Store( GHCL(HCIN), Local5)
+
+ Concatenate (\_SB.GIOR (Local4, Local5), BUF0, Local1)
+ Concatenate (\_SB.GMEM (Local4, Local5), Local1, Local2)
+ Concatenate (\_SB.GWBN (Local4, Local5), Local2, Local3)
+ Return (Local3)
+ }
+
+ #include "acpi/pci5_hc.asl"
+ }
+ }
+
+}
+
diff --git a/src/mainboard/amd/union_station/acpi/usb.asl b/src/mainboard/amd/union_station/acpi/usb.asl
new file mode 100644
index 0000000..181d685
--- /dev/null
+++ b/src/mainboard/amd/union_station/acpi/usb.asl
@@ -0,0 +1,161 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/* simple name description */
+/*
+DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001
+ )
+ {
+ #include "usb.asl"
+ }
+*/
+Method(UCOC, 0) {
+ Sleep(20)
+ Store(0x13,CMTI)
+ Store(0,GPSL)
+}
+
+/* USB Port 0 overcurrent uses Gpm 0 */
+If(LLessEqual(UOM0,9)) {
+ Scope (\_GPE) {
+ Method (_L13) {
+ UCOC()
+ if(LEqual(GPB0,PLC0)) {
+ Not(PLC0,PLC0)
+ Store(PLC0, \_SB.PT0D)
+ }
+ }
+ }
+}
+
+/* USB Port 1 overcurrent uses Gpm 1 */
+If (LLessEqual(UOM1,9)) {
+ Scope (\_GPE) {
+ Method (_L14) {
+ UCOC()
+ if (LEqual(GPB1,PLC1)) {
+ Not(PLC1,PLC1)
+ Store(PLC1, \_SB.PT1D)
+ }
+ }
+ }
+}
+
+/* USB Port 2 overcurrent uses Gpm 2 */
+If (LLessEqual(UOM2,9)) {
+ Scope (\_GPE) {
+ Method (_L15) {
+ UCOC()
+ if (LEqual(GPB2,PLC2)) {
+ Not(PLC2,PLC2)
+ Store(PLC2, \_SB.PT2D)
+ }
+ }
+ }
+}
+
+/* USB Port 3 overcurrent uses Gpm 3 */
+If (LLessEqual(UOM3,9)) {
+ Scope (\_GPE) {
+ Method (_L16) {
+ UCOC()
+ if (LEqual(GPB3,PLC3)) {
+ Not(PLC3,PLC3)
+ Store(PLC3, \_SB.PT3D)
+ }
+ }
+ }
+}
+
+/* USB Port 4 overcurrent uses Gpm 4 */
+If (LLessEqual(UOM4,9)) {
+ Scope (\_GPE) {
+ Method (_L19) {
+ UCOC()
+ if (LEqual(GPB4,PLC4)) {
+ Not(PLC4,PLC4)
+ Store(PLC4, \_SB.PT4D)
+ }
+ }
+ }
+}
+
+/* USB Port 5 overcurrent uses Gpm 5 */
+If (LLessEqual(UOM5,9)) {
+ Scope (\_GPE) {
+ Method (_L1A) {
+ UCOC()
+ if (LEqual(GPB5,PLC5)) {
+ Not(PLC5,PLC5)
+ Store(PLC5, \_SB.PT5D)
+ }
+ }
+ }
+}
+
+/* USB Port 6 overcurrent uses Gpm 6 */
+If (LLessEqual(UOM6,9)) {
+ Scope (\_GPE) {
+ /* Method (_L1C) { */
+ Method (_L06) {
+ UCOC()
+ if (LEqual(GPB6,PLC6)) {
+ Not(PLC6,PLC6)
+ Store(PLC6, \_SB.PT6D)
+ }
+ }
+ }
+}
+
+/* USB Port 7 overcurrent uses Gpm 7 */
+If (LLessEqual(UOM7,9)) {
+ Scope (\_GPE) {
+ /* Method (_L1D) { */
+ Method (_L07) {
+ UCOC()
+ if (LEqual(GPB7,PLC7)) {
+ Not(PLC7,PLC7)
+ Store(PLC7, \_SB.PT7D)
+ }
+ }
+ }
+}
+
+/* USB Port 8 overcurrent uses Gpm 8 */
+If (LLessEqual(UOM8,9)) {
+ Scope (\_GPE) {
+ Method (_L17) {
+ if (LEqual(G8IS,PLC8)) {
+ Not(PLC8,PLC8)
+ Store(PLC8, \_SB.PT8D)
+ }
+ }
+ }
+}
+
+/* USB Port 9 overcurrent uses Gpm 9 */
+If (LLessEqual(UOM9,9)) {
+ Scope (\_GPE) {
+ Method (_L0E) {
+ if (LEqual(G9IS,0)) {
+ Store(1,\_SB.PT9D)
+ }
+ }
+ }
+}
diff --git a/src/mainboard/amd/union_station/acpi_tables.c b/src/mainboard/amd/union_station/acpi_tables.c
new file mode 100644
index 0000000..2a299d8
--- /dev/null
+++ b/src/mainboard/amd/union_station/acpi_tables.c
@@ -0,0 +1,248 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <console/console.h>
+#include <string.h>
+#include <arch/acpi.h>
+#include <arch/ioapic.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <cpu/x86/msr.h>
+#include "agesawrapper.h"
+#include <cpu/amd/mtrr.h>
+#include <cpu/amd/amdfam14.h>
+
+#define DUMP_ACPI_TABLES 0
+
+#if DUMP_ACPI_TABLES == 1
+
+static void dump_mem(u32 start, u32 end)
+{
+
+ u32 i;
+ print_debug("dump_mem:");
+ for (i = start; i < end; i++) {
+ if ((i & 0xf) == 0) {
+ printk(BIOS_DEBUG, "\n%08x:", i);
+ }
+ printk(BIOS_DEBUG, " %02x", (u8)*((u8 *)i));
+ }
+ print_debug("\n");
+}
+#endif
+
+extern const unsigned char AmlCode[];
+extern const unsigned char AmlCode_ssdt[];
+
+unsigned long acpi_fill_mcfg(unsigned long current)
+{
+ /* Just a dummy */
+ return current;
+}
+
+unsigned long acpi_fill_madt(unsigned long current)
+{
+ /* create all subtables for processors */
+ current = acpi_create_madt_lapics(current);
+
+ /* Write SB800 IOAPIC, only one */
+ current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, CONFIG_MAX_CPUS,
+ IO_APIC_ADDR, 0);
+
+ current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
+ current, 0, 0, 2, 0);
+ current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
+ current, 0, 9, 9, 0xF);
+ /* 0: mean bus 0--->ISA */
+ /* 0: PIC 0 */
+ /* 2: APIC 2 */
+ /* 5 mean: 0101 --> Edige-triggered, Active high */
+
+ /* create all subtables for processors */
+ /* current = acpi_create_madt_lapic_nmis(current, 5, 1); */
+ /* 1: LINT1 connect to NMI */
+
+ return current;
+}
+
+unsigned long acpi_fill_slit(unsigned long current)
+{
+ // Not implemented
+ return current;
+}
+
+unsigned long acpi_fill_srat(unsigned long current)
+{
+ /* No NUMA, no SRAT */
+ return current;
+}
+
+unsigned long write_acpi_tables(unsigned long start)
+{
+ unsigned long current;
+ acpi_rsdp_t *rsdp;
+ acpi_rsdt_t *rsdt;
+ acpi_hpet_t *hpet;
+ acpi_madt_t *madt;
+ acpi_srat_t *srat;
+ acpi_slit_t *slit;
+ acpi_fadt_t *fadt;
+ acpi_facs_t *facs;
+ acpi_header_t *dsdt;
+ acpi_header_t *ssdt;
+
+ get_bus_conf(); /* it will get sblk, pci1234, hcdn, and sbdn */
+
+ /* Align ACPI tables to 16 bytes */
+ start = (start + 0x0f) & -0x10;
+ current = start;
+
+ printk(BIOS_INFO, "ACPI: Writing ACPI tables at %lx...\n", start);
+
+ /* We need at least an RSDP and an RSDT Table */
+ rsdp = (acpi_rsdp_t *) current;
+ current += sizeof(acpi_rsdp_t);
+ rsdt = (acpi_rsdt_t *) current;
+ current += sizeof(acpi_rsdt_t);
+
+ /* clear all table memory */
+ memset((void *)start, 0, current - start);
+
+ acpi_write_rsdp(rsdp, rsdt, NULL);
+ acpi_write_rsdt(rsdt);
+
+ /* DSDT */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * DSDT at %lx\n", current);
+ dsdt = (acpi_header_t *)current; // it will used by fadt
+ memcpy(dsdt, &AmlCode, sizeof(acpi_header_t));
+ current += dsdt->length;
+ memcpy(dsdt, &AmlCode, dsdt->length);
+ printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length);
+
+ /* FACS */ // it needs 64 bit alignment
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * FACS at %lx\n", current);
+ facs = (acpi_facs_t *) current; // it will be used by fadt
+ current += sizeof(acpi_facs_t);
+ acpi_create_facs(facs);
+
+ /* FDAT */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * FADT at %lx\n", current);
+ fadt = (acpi_fadt_t *) current;
+ current += sizeof(acpi_fadt_t);
+
+ acpi_create_fadt(fadt, facs, dsdt);
+ acpi_add_table(rsdp, fadt);
+
+ /*
+ * We explicitly add these tables later on:
+ */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * HPET at %lx\n", current);
+ hpet = (acpi_hpet_t *) current;
+ current += sizeof(acpi_hpet_t);
+ acpi_create_hpet(hpet);
+ acpi_add_table(rsdp, hpet);
+
+ /* If we want to use HPET Timers Linux wants an MADT */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * MADT at %lx\n",current);
+ madt = (acpi_madt_t *) current;
+ acpi_create_madt(madt);
+ current += madt->header.length;
+ acpi_add_table(rsdp, madt);
+
+ /* SRAT */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * SRAT at %lx\n", current);
+ srat = (acpi_srat_t *) agesawrapper_getlateinitptr (PICK_SRAT);
+ if (srat != NULL) {
+ memcpy((void *)current, srat, srat->header.length);
+ srat = (acpi_srat_t *) current;
+ //acpi_create_srat(srat);
+ current += srat->header.length;
+ acpi_add_table(rsdp, srat);
+ }
+
+ /* SLIT */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * SLIT at %lx\n", current);
+ slit = (acpi_slit_t *) agesawrapper_getlateinitptr (PICK_SLIT);
+ if (slit != NULL) {
+ memcpy((void *)current, slit, slit->header.length);
+ slit = (acpi_slit_t *) current;
+ //acpi_create_slit(slit);
+ current += slit->header.length;
+ acpi_add_table(rsdp, slit);
+ }
+
+ /* SSDT */
+ current = ( current + 0x0f) & -0x10;
+ printk(BIOS_DEBUG, "ACPI: * SSDT at %lx\n", current);
+ ssdt = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_PSTATE);
+ if (ssdt != NULL) {
+ memcpy((void *)current, ssdt, ssdt->length);
+ ssdt = (acpi_header_t *) current;
+ current += ssdt->length;
+ }
+ else {
+ ssdt = (acpi_header_t *) current;
+ memcpy(ssdt, &AmlCode_ssdt, sizeof(acpi_header_t));
+ current += ssdt->length;
+ memcpy(ssdt, &AmlCode_ssdt, ssdt->length);
+ char *position = ssdt;
+ if (memcmp(position + 50, "TOM1", 4) == 0)
+ *(u32 *)(position + 55) = __readmsr(0xc001001a);
+
+ /* recalculate checksum */
+ ssdt->checksum = 0;
+ ssdt->checksum = acpi_checksum((unsigned char *)ssdt,ssdt->length);
+ }
+ acpi_add_table(rsdp,ssdt);
+
+ printk(BIOS_DEBUG, "ACPI: * SSDT for PState at %lx\n", current);
+
+#if DUMP_ACPI_TABLES == 1
+ printk(BIOS_DEBUG, "rsdp\n");
+ dump_mem(rsdp, ((void *)rsdp) + sizeof(acpi_rsdp_t));
+
+ printk(BIOS_DEBUG, "rsdt\n");
+ dump_mem(rsdt, ((void *)rsdt) + sizeof(acpi_rsdt_t));
+
+ printk(BIOS_DEBUG, "madt\n");
+ dump_mem(madt, ((void *)madt) + madt->header.length);
+
+ printk(BIOS_DEBUG, "srat\n");
+ dump_mem(srat, ((void *)srat) + srat->header.length);
+
+ printk(BIOS_DEBUG, "slit\n");
+ dump_mem(slit, ((void *)slit) + slit->header.length);
+
+ printk(BIOS_DEBUG, "ssdt\n");
+ dump_mem(ssdt, ((void *)ssdt) + ssdt->length);
+
+ printk(BIOS_DEBUG, "fadt\n");
+ dump_mem(fadt, ((void *)fadt) + fadt->header.length);
+#endif
+
+ printk(BIOS_INFO, "ACPI: done.\n");
+ return current;
+}
diff --git a/src/mainboard/amd/union_station/agesawrapper.c b/src/mainboard/amd/union_station/agesawrapper.c
new file mode 100644
index 0000000..74aa73d
--- /dev/null
+++ b/src/mainboard/amd/union_station/agesawrapper.c
@@ -0,0 +1,541 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*----------------------------------------------------------------------------------------
+ * M O D U L E S U S E D
+ *----------------------------------------------------------------------------------------
+ */
+
+#include <stdint.h>
+#include <string.h>
+#include "agesawrapper.h"
+#include "BiosCallOuts.h"
+#include "cpuRegisters.h"
+#include "cpuCacheInit.h"
+#include "cpuApicUtilities.h"
+#include "cpuEarlyInit.h"
+#include "cpuLateInit.h"
+#include "Dispatcher.h"
+#include "cpuCacheInit.h"
+#include "amdlib.h"
+#include "PlatformGnbPcieComplex.h"
+#include "Filecode.h"
+#include <arch/io.h>
+
+#define FILECODE UNASSIGNED_FILE_FILECODE
+
+/*----------------------------------------------------------------------------------------
+ * D E F I N I T I O N S A N D M A C R O S
+ *----------------------------------------------------------------------------------------
+ */
+
+#define MMCONF_ENABLE 1
+
+/* ACPI table pointers returned by AmdInitLate */
+VOID *DmiTable = NULL;
+VOID *AcpiPstate = NULL;
+VOID *AcpiSrat = NULL;
+VOID *AcpiSlit = NULL;
+
+VOID *AcpiWheaMce = NULL;
+VOID *AcpiWheaCmc = NULL;
+VOID *AcpiAlib = NULL;
+
+/*----------------------------------------------------------------------------------------
+ * T Y P E D E F S A N D S T R U C T U R E S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ * P R O T O T Y P E S O F L O C A L F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ * E X P O R T E D F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*---------------------------------------------------------------------------------------
+ * L O C A L F U N C T I O N S
+ *---------------------------------------------------------------------------------------
+ */
+UINT32
+agesawrapper_amdinitcpuio (
+ VOID
+ )
+{
+ AGESA_STATUS Status;
+ UINT64 MsrReg;
+ UINT32 PciData;
+ PCI_ADDR PciAddress;
+ AMD_CONFIG_PARAMS StdHeader;
+
+ /* Enable legacy video routing: D18F1xF4 VGA Enable */
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0xF4);
+ PciData = 1;
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+
+ /* The platform BIOS needs to ensure the memory ranges of SB800 legacy
+ * devices (TPM, HPET, BIOS RAM, Watchdog Timer, I/O APIC and ACPI) are
+ * set to non-posted regions.
+ */
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x84);
+ PciData = 0x00FEDF00; // last address before processor local APIC at FEE00000
+ PciData |= 1 << 7; // set NP (non-posted) bit
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x80);
+ PciData = (0xFED00000 >> 8) | 3; // lowest NP address is HPET at FED00000
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+
+ /* Map the remaining PCI hole as posted MMIO */
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x8C);
+ PciData = 0x00FECF00; // last address before non-posted range
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+ LibAmdMsrRead (0xC001001A, &MsrReg, &StdHeader);
+ MsrReg = (MsrReg >> 8) | 3;
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x88);
+ PciData = (UINT32)MsrReg;
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+
+ /* Send all IO (0000-FFFF) to southbridge. */
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0xC4);
+ PciData = 0x0000F000;
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0xC0);
+ PciData = 0x00000003;
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+ Status = AGESA_SUCCESS;
+ return (UINT32)Status;
+}
+
+UINT32
+agesawrapper_amdinitmmio (
+ VOID
+ )
+{
+ AGESA_STATUS Status;
+ UINT64 MsrReg;
+ UINT32 PciData;
+ PCI_ADDR PciAddress;
+ AMD_CONFIG_PARAMS StdHeader;
+
+ UINT8 BusRangeVal = 0;
+ UINT8 BusNum;
+ UINT8 Index;
+
+ /*
+ Set the MMIO Configuration Base Address and Bus Range onto MMIO configuration base
+ Address MSR register.
+ */
+
+ for (Index = 0; Index < 8; Index++) {
+ BusNum = CONFIG_MMCONF_BUS_NUMBER >> Index;
+ if (BusNum == 1) {
+ BusRangeVal = Index;
+ break;
+ }
+ }
+
+ MsrReg = (CONFIG_MMCONF_BASE_ADDRESS | (UINT64)(BusRangeVal << 2) | MMCONF_ENABLE);
+ LibAmdMsrWrite (0xC0010058, &MsrReg, &StdHeader);
+
+ /*
+ Set the NB_CFG MSR register. Enable CF8 extended configuration cycles.
+ */
+ LibAmdMsrRead (0xC001001F, &MsrReg, &StdHeader);
+ MsrReg = MsrReg | 0x0000400000000000ull;
+ LibAmdMsrWrite (0xC001001F, &MsrReg, &StdHeader);
+
+ /* Set Ontario Link Data */
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0, 0, 0xE0);
+ PciData = 0x01308002;
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+ PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0, 0, 0xE4);
+ PciData = (AMD_APU_SSID<<0x10)|AMD_APU_SVID;
+ LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
+
+ Status = AGESA_SUCCESS;
+ return (UINT32)Status;
+}
+
+UINT32
+agesawrapper_amdinitreset (
+ VOID
+ )
+{
+ AGESA_STATUS status;
+ AMD_INTERFACE_PARAMS AmdParamStruct;
+ AMD_RESET_PARAMS AmdResetParams;
+
+ LibAmdMemFill (&AmdParamStruct,
+ 0,
+ sizeof (AMD_INTERFACE_PARAMS),
+ &(AmdParamStruct.StdHeader));
+
+ LibAmdMemFill (&AmdResetParams,
+ 0,
+ sizeof (AMD_RESET_PARAMS),
+ &(AmdResetParams.StdHeader));
+
+ AmdParamStruct.AgesaFunctionName = AMD_INIT_RESET;
+ AmdParamStruct.AllocationMethod = ByHost;
+ AmdParamStruct.NewStructSize = sizeof(AMD_RESET_PARAMS);
+ AmdParamStruct.NewStructPtr = &AmdResetParams;
+ AmdParamStruct.StdHeader.AltImageBasePtr = 0;
+ AmdParamStruct.StdHeader.CalloutPtr = NULL;
+ AmdParamStruct.StdHeader.Func = 0;
+ AmdParamStruct.StdHeader.ImageBasePtr = 0;
+ AmdCreateStruct (&AmdParamStruct);
+ AmdResetParams.HtConfig.Depth = 0;
+
+ status = AmdInitReset ((AMD_RESET_PARAMS *)AmdParamStruct.NewStructPtr);
+ if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog();
+ AmdReleaseStruct (&AmdParamStruct);
+ return (UINT32)status;
+ }
+
+UINT32
+agesawrapper_amdinitearly (
+ VOID
+ )
+{
+ AGESA_STATUS status;
+ AMD_INTERFACE_PARAMS AmdParamStruct;
+ AMD_EARLY_PARAMS *AmdEarlyParamsPtr;
+
+ LibAmdMemFill (&AmdParamStruct,
+ 0,
+ sizeof (AMD_INTERFACE_PARAMS),
+ &(AmdParamStruct.StdHeader));
+
+ AmdParamStruct.AgesaFunctionName = AMD_INIT_EARLY;
+ AmdParamStruct.AllocationMethod = PreMemHeap;
+ AmdParamStruct.StdHeader.AltImageBasePtr = 0;
+ AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout;
+ AmdParamStruct.StdHeader.Func = 0;
+ AmdParamStruct.StdHeader.ImageBasePtr = 0;
+ AmdCreateStruct (&AmdParamStruct);
+
+ AmdEarlyParamsPtr = (AMD_EARLY_PARAMS *)AmdParamStruct.NewStructPtr;
+ OemCustomizeInitEarly (AmdEarlyParamsPtr);
+
+ status = AmdInitEarly ((AMD_EARLY_PARAMS *)AmdParamStruct.NewStructPtr);
+ if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog();
+ AmdReleaseStruct (&AmdParamStruct);
+
+ return (UINT32)status;
+}
+
+UINT32
+agesawrapper_amdinitpost (
+ VOID
+ )
+{
+ AGESA_STATUS status;
+ UINT16 i;
+ UINT32 *HeadPtr;
+ AMD_INTERFACE_PARAMS AmdParamStruct;
+ BIOS_HEAP_MANAGER *BiosManagerPtr;
+
+ LibAmdMemFill (&AmdParamStruct,
+ 0,
+ sizeof (AMD_INTERFACE_PARAMS),
+ &(AmdParamStruct.StdHeader));
+
+ AmdParamStruct.AgesaFunctionName = AMD_INIT_POST;
+ AmdParamStruct.AllocationMethod = PreMemHeap;
+ AmdParamStruct.StdHeader.AltImageBasePtr = 0;
+ AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout;
+ AmdParamStruct.StdHeader.Func = 0;
+ AmdParamStruct.StdHeader.ImageBasePtr = 0;
+
+ AmdCreateStruct (&AmdParamStruct);
+ status = AmdInitPost ((AMD_POST_PARAMS *)AmdParamStruct.NewStructPtr);
+ if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog();
+ AmdReleaseStruct (&AmdParamStruct);
+
+ /* Initialize heap space */
+ BiosManagerPtr = (BIOS_HEAP_MANAGER *)BIOS_HEAP_START_ADDRESS;
+
+ HeadPtr = (UINT32 *) ((UINT8 *) BiosManagerPtr + sizeof (BIOS_HEAP_MANAGER));
+ for (i = 0; i < ((BIOS_HEAP_SIZE/4) - (sizeof (BIOS_HEAP_MANAGER)/4)); i++)
+ {
+ *HeadPtr = 0x00000000;
+ HeadPtr++;
+ }
+ BiosManagerPtr->StartOfAllocatedNodes = 0;
+ BiosManagerPtr->StartOfFreedNodes = 0;
+
+ return (UINT32)status;
+}
+
+UINT32
+agesawrapper_amdinitenv (
+ VOID
+ )
+{
+ AGESA_STATUS status;
+ AMD_INTERFACE_PARAMS AmdParamStruct;
+ PCI_ADDR PciAddress;
+ UINT32 PciValue;
+
+ LibAmdMemFill (&AmdParamStruct,
+ 0,
+ sizeof (AMD_INTERFACE_PARAMS),
+ &(AmdParamStruct.StdHeader));
+
+ AmdParamStruct.AgesaFunctionName = AMD_INIT_ENV;
+ AmdParamStruct.AllocationMethod = PostMemDram;
+ AmdParamStruct.StdHeader.AltImageBasePtr = 0;
+ AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout;
+ AmdParamStruct.StdHeader.Func = 0;
+ AmdParamStruct.StdHeader.ImageBasePtr = 0;
+ AmdCreateStruct (&AmdParamStruct);
+ status = AmdInitEnv ((AMD_ENV_PARAMS *)AmdParamStruct.NewStructPtr);
+ if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog();
+ /* Initialize Subordinate Bus Number and Secondary Bus Number
+ * In platform BIOS this address is allocated by PCI enumeration code
+ Modify D1F0x18
+ */
+ PciAddress.Address.Bus = 0;
+ PciAddress.Address.Device = 1;
+ PciAddress.Address.Function = 0;
+ PciAddress.Address.Register = 0x18;
+ /* Write to D1F0x18 */
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x00010100;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+
+ /* Initialize GMM Base Address for Legacy Bridge Mode
+ * Modify B1D5F0x18
+ */
+ PciAddress.Address.Bus = 1;
+ PciAddress.Address.Device = 5;
+ PciAddress.Address.Function = 0;
+ PciAddress.Address.Register = 0x18;
+
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x96000000;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+
+ /* Initialize FB Base Address for Legacy Bridge Mode
+ * Modify B1D5F0x10
+ */
+ PciAddress.Address.Register = 0x10;
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x80000000;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+
+ /* Initialize GMM Base Address for Pcie Mode
+ * Modify B0D1F0x18
+ */
+ PciAddress.Address.Bus = 0;
+ PciAddress.Address.Device = 1;
+ PciAddress.Address.Function = 0;
+ PciAddress.Address.Register = 0x18;
+
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x96000000;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+
+ /* Initialize FB Base Address for Pcie Mode
+ * Modify B0D1F0x10
+ */
+ PciAddress.Address.Register = 0x10;
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x80000000;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+
+ /* Initialize MMIO Base and Limit Address
+ * Modify B0D1F0x20
+ */
+ PciAddress.Address.Bus = 0;
+ PciAddress.Address.Device = 1;
+ PciAddress.Address.Function = 0;
+ PciAddress.Address.Register = 0x20;
+
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x96009600;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+
+ /* Initialize MMIO Prefetchable Memory Limit and Base
+ * Modify B0D1F0x24
+ */
+ PciAddress.Address.Register = 0x24;
+ LibAmdPciRead (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ PciValue |= 0x8FF18001;
+ LibAmdPciWrite (AccessWidth32, PciAddress, &PciValue, &AmdParamStruct.StdHeader);
+ AmdReleaseStruct (&AmdParamStruct);
+
+ return (UINT32)status;
+}
+
+VOID *
+agesawrapper_getlateinitptr (
+ int pick
+ )
+{
+ switch (pick) {
+ case PICK_DMI:
+ return DmiTable;
+ case PICK_PSTATE:
+ return AcpiPstate;
+ case PICK_SRAT:
+ return AcpiSrat;
+ case PICK_SLIT:
+ return AcpiSlit;
+ case PICK_WHEA_MCE:
+ return AcpiWheaMce;
+ case PICK_WHEA_CMC:
+ return AcpiWheaCmc;
+ case PICK_ALIB:
+ return AcpiAlib;
+ default:
+ return NULL;
+ }
+}
+
+UINT32
+agesawrapper_amdinitmid (
+ VOID
+ )
+{
+ AGESA_STATUS status;
+ AMD_INTERFACE_PARAMS AmdParamStruct;
+
+ /* Enable MMIO on AMD CPU Address Map Controller */
+ agesawrapper_amdinitcpuio ();
+
+ LibAmdMemFill (&AmdParamStruct,
+ 0,
+ sizeof (AMD_INTERFACE_PARAMS),
+ &(AmdParamStruct.StdHeader));
+
+ AmdParamStruct.AgesaFunctionName = AMD_INIT_MID;
+ AmdParamStruct.AllocationMethod = PostMemDram;
+ AmdParamStruct.StdHeader.AltImageBasePtr = 0;
+ AmdParamStruct.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout;
+ AmdParamStruct.StdHeader.Func = 0;
+ AmdParamStruct.StdHeader.ImageBasePtr = 0;
+
+ AmdCreateStruct (&AmdParamStruct);
+
+ status = AmdInitMid ((AMD_MID_PARAMS *)AmdParamStruct.NewStructPtr);
+ if (status != AGESA_SUCCESS) agesawrapper_amdreadeventlog();
+ AmdReleaseStruct (&AmdParamStruct);
+
+ return (UINT32)status;
+}
+
+UINT32
+agesawrapper_amdinitlate (
+ VOID
+ )
+{
+ AGESA_STATUS Status;
+ AMD_LATE_PARAMS AmdLateParams;
+
+ LibAmdMemFill (&AmdLateParams,
+ 0,
+ sizeof (AMD_LATE_PARAMS),
+ &(AmdLateParams.StdHeader));
+
+ AmdLateParams.StdHeader.AltImageBasePtr = 0;
+ AmdLateParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout;
+ AmdLateParams.StdHeader.Func = 0;
+ AmdLateParams.StdHeader.ImageBasePtr = 0;
+
+ Status = AmdInitLate (&AmdLateParams);
+ if (Status != AGESA_SUCCESS) {
+ agesawrapper_amdreadeventlog();
+ ASSERT(Status == AGESA_SUCCESS);
+ }
+
+ DmiTable = AmdLateParams.DmiTable;
+ AcpiPstate = AmdLateParams.AcpiPState;
+ AcpiSrat = AmdLateParams.AcpiSrat;
+ AcpiSlit = AmdLateParams.AcpiSlit;
+
+ AcpiWheaMce = AmdLateParams.AcpiWheaMce;
+ AcpiWheaCmc = AmdLateParams.AcpiWheaCmc;
+ AcpiAlib = AmdLateParams.AcpiAlib;
+
+ return (UINT32)Status;
+}
+
+UINT32
+agesawrapper_amdlaterunaptask (
+ UINT32 Func,
+ UINT32 Data,
+ VOID *ConfigPtr
+ )
+{
+ AGESA_STATUS Status;
+ AP_EXE_PARAMS ApExeParams;
+
+ LibAmdMemFill (&ApExeParams,
+ 0,
+ sizeof (AP_EXE_PARAMS),
+ &(ApExeParams.StdHeader));
+
+ ApExeParams.StdHeader.AltImageBasePtr = 0;
+ ApExeParams.StdHeader.CalloutPtr = (CALLOUT_ENTRY) &GetBiosCallout;
+ ApExeParams.StdHeader.Func = 0;
+ ApExeParams.StdHeader.ImageBasePtr = 0;
+ ApExeParams.StdHeader.ImageBasePtr = 0;
+ ApExeParams.FunctionNumber = Func;
+ ApExeParams.RelatedDataBlock = ConfigPtr;
+
+ Status = AmdLateRunApTask (&ApExeParams);
+ if (Status != AGESA_SUCCESS) {
+ agesawrapper_amdreadeventlog();
+ ASSERT(Status == AGESA_SUCCESS);
+ }
+
+ return (UINT32)Status;
+}
+
+UINT32
+agesawrapper_amdreadeventlog (
+ VOID
+ )
+{
+ AGESA_STATUS Status;
+ EVENT_PARAMS AmdEventParams;
+
+ LibAmdMemFill (&AmdEventParams,
+ 0,
+ sizeof (EVENT_PARAMS),
+ &(AmdEventParams.StdHeader));
+
+ AmdEventParams.StdHeader.AltImageBasePtr = 0;
+ AmdEventParams.StdHeader.CalloutPtr = NULL;
+ AmdEventParams.StdHeader.Func = 0;
+ AmdEventParams.StdHeader.ImageBasePtr = 0;
+ Status = AmdReadEventLog (&AmdEventParams);
+ while (AmdEventParams.EventClass != 0) {
+ printk(BIOS_DEBUG,"\nEventLog: EventClass = %lx, EventInfo = %lx.\n",AmdEventParams.EventClass,AmdEventParams.EventInfo);
+ printk(BIOS_DEBUG," Param1 = %lx, Param2 = %lx.\n",AmdEventParams.DataParam1,AmdEventParams.DataParam2);
+ printk(BIOS_DEBUG," Param3 = %lx, Param4 = %lx.\n",AmdEventParams.DataParam3,AmdEventParams.DataParam4);
+ Status = AmdReadEventLog (&AmdEventParams);
+ }
+
+ return (UINT32)Status;
+}
diff --git a/src/mainboard/amd/union_station/agesawrapper.h b/src/mainboard/amd/union_station/agesawrapper.h
new file mode 100644
index 0000000..f8d924e
--- /dev/null
+++ b/src/mainboard/amd/union_station/agesawrapper.h
@@ -0,0 +1,90 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*----------------------------------------------------------------------------------------
+ * M O D U L E S U S E D
+ *----------------------------------------------------------------------------------------
+ */
+
+#ifndef _AGESAWRAPPER_H_
+#define _AGESAWRAPPER_H_
+
+#include <stdint.h>
+#include "Porting.h"
+#include "AGESA.h"
+
+/*----------------------------------------------------------------------------------------
+ * D E F I N I T I O N S A N D M A C R O S
+ *----------------------------------------------------------------------------------------
+ */
+/* Define AMD Ontario APPU SSID/SVID */
+#define AMD_APU_SVID 0x1022
+#define AMD_APU_SSID 0x1234
+#define PCIE_BASE_ADDRESS CONFIG_MMCONF_BASE_ADDRESS
+
+enum {
+ PICK_DMI, /* DMI Interface */
+ PICK_PSTATE, /* Acpi Pstate SSDT Table */
+ PICK_SRAT, /* SRAT Table */
+ PICK_SLIT, /* SLIT Table */
+ PICK_WHEA_MCE, /* WHEA MCE table */
+ PICK_WHEA_CMC, /* WHEA CMV table */
+ PICK_ALIB, /* SACPI SSDT table with ALIB implementation */
+};
+
+/*----------------------------------------------------------------------------------------
+ * T Y P E D E F S A N D S T R U C T U R E S
+ *----------------------------------------------------------------------------------------
+ */
+
+typedef struct {
+ UINT32 CalloutName;
+ AGESA_STATUS (*CalloutPtr) (UINT32 Func, UINT32 Data, VOID* ConfigPtr);
+} BIOS_CALLOUT_STRUCT;
+
+/*----------------------------------------------------------------------------------------
+ * P R O T O T Y P E S O F L O C A L F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ * E X P O R T E D F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*---------------------------------------------------------------------------------------
+ * L O C A L F U N C T I O N S
+ *---------------------------------------------------------------------------------------
+ */
+
+UINT32 agesawrapper_amdinitreset (void);
+UINT32 agesawrapper_amdinitearly (void);
+UINT32 agesawrapper_amdinitenv (void);
+UINT32 agesawrapper_amdinitlate (void);
+UINT32 agesawrapper_amdinitpost (void);
+UINT32 agesawrapper_amdinitmid (void);
+
+UINT32 agesawrapper_amdreadeventlog (void);
+
+UINT32 agesawrapper_amdinitcpuio (void);
+UINT32 agesawrapper_amdinitmmio (void);
+UINT32 agesawrapper_amdlaterunaptask (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
+void *agesawrapper_getlateinitptr (int pick);
+
+#endif
diff --git a/src/mainboard/amd/union_station/buildOpts.c b/src/mainboard/amd/union_station/buildOpts.c
new file mode 100644
index 0000000..48e18a6
--- /dev/null
+++ b/src/mainboard/amd/union_station/buildOpts.c
@@ -0,0 +1,458 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ *
+ * AMD User options selection for a Brazos platform solution system
+ *
+ * This file is placed in the user's platform directory and contains the
+ * build option selections desired for that platform.
+ *
+ * For Information about this file, see @ref platforminstall.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: AGESA
+ * @e sub-project: Core
+ * @e \$Revision: 23714 $ @e \$Date: 2009-12-09 17:28:37 -0600 (Wed, 09 Dec 2009) $
+ */
+
+#include "Filecode.h"
+#define FILECODE PLATFORM_SPECIFIC_OPTIONS_FILECODE
+
+
+/* Select the cpu family. */
+#define INSTALL_FAMILY_10_SUPPORT FALSE
+#define INSTALL_FAMILY_12_SUPPORT FALSE
+#define INSTALL_FAMILY_14_SUPPORT TRUE
+#define INSTALL_FAMILY_15_SUPPORT FALSE
+
+/* Select the cpu socket type. */
+#define INSTALL_G34_SOCKET_SUPPORT FALSE
+#define INSTALL_C32_SOCKET_SUPPORT FALSE
+#define INSTALL_S1G3_SOCKET_SUPPORT FALSE
+#define INSTALL_S1G4_SOCKET_SUPPORT FALSE
+#define INSTALL_ASB2_SOCKET_SUPPORT FALSE
+#define INSTALL_FS1_SOCKET_SUPPORT FALSE
+#define INSTALL_FM1_SOCKET_SUPPORT FALSE
+#define INSTALL_FP1_SOCKET_SUPPORT FALSE
+#define INSTALL_FT1_SOCKET_SUPPORT TRUE
+#define INSTALL_AM3_SOCKET_SUPPORT FALSE
+
+/*
+ * Agesa optional capabilities selection.
+ * Uncomment and mark FALSE those features you wish to include in the build.
+ * Comment out or mark TRUE those features you want to REMOVE from the build.
+ */
+
+#define BLDOPT_REMOVE_FAMILY_10_SUPPORT TRUE
+#define BLDOPT_REMOVE_FAMILY_12_SUPPORT TRUE
+#define BLDOPT_REMOVE_FAMILY_14_SUPPORT FALSE
+#define BLDOPT_REMOVE_FAMILY_15_SUPPORT TRUE
+
+#define BLDOPT_REMOVE_AM3_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_ASB2_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_C32_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_FM1_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_FP1_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_FS1_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_FT1_SOCKET_SUPPORT FALSE
+#define BLDOPT_REMOVE_G34_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_S1G3_SOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_S1G4_SOCKET_SUPPORT TRUE
+
+#define BLDOPT_REMOVE_UDIMMS_SUPPORT FALSE
+#define BLDOPT_REMOVE_RDIMMS_SUPPORT TRUE
+#define BLDOPT_REMOVE_LRDIMMS_SUPPORT FALSE
+#define BLDOPT_REMOVE_ECC_SUPPORT FALSE
+//#define BLDOPT_REMOVE_DCT_INTERLEAVE TRUE
+#define BLDOPT_REMOVE_BANK_INTERLEAVE FALSE
+#define BLDOPT_REMOVE_NODE_INTERLEAVE TRUE
+#define BLDOPT_REMOVE_PARALLEL_TRAINING FALSE
+#define BLDOPT_REMOVE_DQS_TRAINING FALSE
+#define BLDOPT_REMOVE_ONLINE_SPARE_SUPPORT TRUE
+#define BLDOPT_REMOVE_MULTISOCKET_SUPPORT TRUE
+#define BLDOPT_REMOVE_ACPI_PSTATES FALSE
+ #define BLDCFG_REMOVE_ACPI_PSTATES_PPC FALSE
+ #define BLDCFG_REMOVE_ACPI_PSTATES_PCT FALSE
+ #define BLDCFG_REMOVE_ACPI_PSTATES_PSD FALSE
+ #define BLDCFG_REMOVE_ACPI_PSTATES_PSS FALSE
+ #define BLDCFG_REMOVE_ACPI_PSTATES_XPSS FALSE
+ #define BLDCFG_FORCE_INDEPENDENT_PSD_OBJECT FALSE
+#define BLDOPT_REMOVE_SRAT TRUE
+#define BLDOPT_REMOVE_SLIT TRUE
+#define BLDOPT_REMOVE_WHEA TRUE
+#define BLDOPT_REMOVE_DMI TRUE
+#define BLDOPT_REMOVE_HT_ASSIST TRUE
+#define BLDOPT_REMOVE_ATM_MODE TRUE
+//#define BLDOPT_REMOVE_MSG_BASED_C1E TRUE
+//#define BLDOPT_REMOVE_LOW_POWER_STATE_FOR_PROCHOT TRUE
+#define BLDOPT_REMOVE_MEM_RESTORE_SUPPORT FALSE
+//#define BLDOPT_REMOVE_C6_STATE TRUE
+#define BLDOPT_REMOVE_GFX_RECOVERY TRUE
+#define BLDOPT_REMOVE_EARLY_SAMPLES TRUE
+
+/*
+ * Agesa entry points used in this implementation.
+ */
+#define AGESA_ENTRY_INIT_RESET TRUE
+#define AGESA_ENTRY_INIT_RECOVERY FALSE
+#define AGESA_ENTRY_INIT_EARLY TRUE
+#define AGESA_ENTRY_INIT_POST TRUE
+#define AGESA_ENTRY_INIT_ENV TRUE
+#define AGESA_ENTRY_INIT_MID TRUE
+#define AGESA_ENTRY_INIT_LATE TRUE
+#define AGESA_ENTRY_INIT_S3SAVE TRUE
+#define AGESA_ENTRY_INIT_RESUME TRUE
+#define AGESA_ENTRY_INIT_LATE_RESTORE FALSE
+#define AGESA_ENTRY_INIT_GENERAL_SERVICES FALSE
+
+#define BLDCFG_PCI_MMIO_BASE CONFIG_MMCONF_BASE_ADDRESS
+#define BLDCFG_PCI_MMIO_SIZE CONFIG_MMCONF_BUS_NUMBER
+
+#define BLDCFG_VRM_CURRENT_LIMIT 24000
+//#define BLDCFG_VRM_NB_CURRENT_LIMIT 0
+#define BLDCFG_VRM_LOW_POWER_THRESHOLD 24000
+#define BLDCFG_VRM_NB_LOW_POWER_THRESHOLD 1
+#define BLDCFG_VRM_SLEW_RATE 5000
+//#define BLDCFG_VRM_NB_SLEW_RATE 5000
+//#define BLDCFG_VRM_ADDITIONAL_DELAY 0
+//#define BLDCFG_VRM_NB_ADDITIONAL_DELAY 0
+#define BLDCFG_VRM_HIGH_SPEED_ENABLE TRUE
+//#define BLDCFG_VRM_NB_HIGH_SPEED_ENABLE FALSE
+#define BLDCFG_VRM_INRUSH_CURRENT_LIMIT 6000
+//#define BLDCFG_VRM_NB_INRUSH_CURRENT_LIMIT 0
+
+//#define BLDCFG_PROCESSOR_SCOPE_NAME0 'C'
+//#define BLDCFG_PROCESSOR_SCOPE_NAME1 '0'
+//#define BLDCFG_PROCESSOR_SCOPE_IN_SB FALSE
+#define BLDCFG_PLAT_NUM_IO_APICS 3
+//#define BLDCFG_PLATFORM_C1E_MODE C1eModeDisabled
+//#define BLDCFG_PLATFORM_C1E_OPDATA 0
+//#define BLDCFG_PLATFORM_C1E_MODE_OPDATA1 0
+//#define BLDCFG_PLATFORM_C1E_MODE_OPDATA2 0
+#define BLDCFG_PLATFORM_CSTATE_MODE CStateModeC6
+#define BLDCFG_PLATFORM_CSTATE_OPDATA 0x840
+#define BLDCFG_PLATFORM_CSTATE_IO_BASE_ADDRESS 0x840
+//#define BLDCFG_PLATFORM_CPB_MODE CpbModeAuto
+#define BLDCFG_CORE_LEVELING_MODE CORE_LEVEL_LOWEST
+#define BLDCFG_AP_MTRR_SETTINGS_LIST &OntarioApMtrrSettingsList
+#define BLDCFG_AMD_PLATFORM_TYPE AMD_PLATFORM_MOBILE
+//#define BLDCFG_STARTING_BUSNUM 0
+//#define BLDCFG_MAXIMUM_BUSNUM 0xf8
+//#define BLDCFG_ALLOCATED_BUSNUMS 0x20
+//#define BLDCFG_PLATFORM_DEEMPHASIS_LIST 0
+//#define BLDCFG_BUID_SWAP_LIST 0
+//#define BLDCFG_HTDEVICE_CAPABILITIES_OVERRIDE_LIST 0
+//#define BLDCFG_HTFABRIC_LIMITS_LIST 0
+//#define BLDCFG_HTCHAIN_LIMITS_LIST 0
+//#define BLDCFG_BUS_NUMBERS_LIST 0
+//#define BLDCFG_IGNORE_LINK_LIST 0
+//#define BLDCFG_LINK_SKIP_REGANG_LIST 0
+//#define BLDCFG_ADDITIONAL_TOPOLOGIES_LIST 0
+//#define BLDCFG_USE_HT_ASSIST TRUE
+//#define BLDCFG_USE_ATM_MODE TRUE
+//#define BLDCFG_PLATFORM_CONTROL_FLOW_MODE Nfcm
+#define BLDCFG_S3_LATE_RESTORE FALSE
+//#define BLDCFG_USE_32_BYTE_REFRESH FALSE
+//#define BLDCFG_USE_VARIABLE_MCT_ISOC_PRIORITY FALSE
+//#define BLDCFG_PLATFORM_POWER_POLICY_MODE Performance
+//#define BLDCFG_SET_HTCRC_SYNC_FLOOD FALSE
+//#define BLDCFG_USE_UNIT_ID_CLUMPING FALSE
+//#define BLDCFG_SYSTEM_PHYSICAL_SOCKET_MAP 0
+#define BLDCFG_CFG_GNB_HD_AUDIO FALSE//TRUE
+//#define BLDCFG_CFG_ABM_SUPPORT FALSE
+//#define BLDCFG_CFG_DYNAMIC_REFRESH_RATE 0
+//#define BLDCFG_CFG_LCD_BACK_LIGHT_CONTROL 0
+//#define BLDCFG_MEM_INIT_PSTATE 0
+//#define BLDCFG_AMD_PSTATE_CAP_VALUE 0
+#define BLDCFG_MEMORY_BUS_FREQUENCY_LIMIT DDR1333_FREQUENCY
+#define BLDCFG_MEMORY_MODE_UNGANGED TRUE
+//#define BLDCFG_MEMORY_QUAD_RANK_CAPABLE TRUE
+//#define BLDCFG_MEMORY_QUADRANK_TYPE QUADRANK_UNBUFFERED
+#define BLDCFG_MEMORY_SODIMM_CAPABLE TRUE
+#define BLDCFG_MEMORY_LRDIMM_CAPABLE FALSE
+#define BLDCFG_MEMORY_ENABLE_BANK_INTERLEAVING TRUE
+#define BLDCFG_MEMORY_ENABLE_NODE_INTERLEAVING FALSE
+#define BLDCFG_MEMORY_CHANNEL_INTERLEAVING FALSE
+#define BLDCFG_MEMORY_POWER_DOWN TRUE
+#define BLDCFG_POWER_DOWN_MODE POWER_DOWN_BY_CHIP_SELECT
+//#define BLDCFG_ONLINE_SPARE FALSE
+//#define BLDCFG_MEMORY_PARITY_ENABLE FALSE
+#define BLDCFG_BANK_SWIZZLE TRUE
+#define BLDCFG_TIMING_MODE_SELECT TIMING_MODE_AUTO
+#define BLDCFG_MEMORY_CLOCK_SELECT DDR1333_FREQUENCY
+#define BLDCFG_DQS_TRAINING_CONTROL TRUE
+#define BLDCFG_IGNORE_SPD_CHECKSUM FALSE
+#define BLDCFG_USE_BURST_MODE FALSE
+#define BLDCFG_MEMORY_ALL_CLOCKS_ON FALSE
+//#define BLDCFG_ENABLE_ECC_FEATURE TRUE
+//#define BLDCFG_ECC_REDIRECTION FALSE
+//#define BLDCFG_SCRUB_DRAM_RATE 0
+//#define BLDCFG_SCRUB_L2_RATE 0
+//#define BLDCFG_SCRUB_L3_RATE 0
+//#define BLDCFG_SCRUB_IC_RATE 0
+//#define BLDCFG_SCRUB_DC_RATE 0
+//#define BLDCFG_ECC_SYNC_FLOOD 0
+//#define BLDCFG_ECC_SYMBOL_SIZE 0
+//#define BLDCFG_1GB_ALIGN FALSE
+#define BLDCFG_UMA_ALLOCATION_MODE UMA_AUTO
+#define BLDCFG_UMA_ALLOCATION_SIZE 0
+#define BLDCFG_UMA_ABOVE4G_SUPPORT FALSE
+#define BLDCFG_UMA_ALIGNMENT NO_UMA_ALIGNED
+#define BLDCFG_HEAP_DRAM_ADDRESS 0xB0000
+#define BLDCFG_CFG_TEMP_PCIE_MMIO_BASE_ADDRESS 0xD0000000
+
+/*
+ * Agesa configuration values selection.
+ * Uncomment and specify the value for the configuration options
+ * needed by the system.
+ */
+#include "AGESA.h"
+#include "CommonReturns.h"
+
+/* The fixed MTRR values to be set after memory initialization. */
+CONST AP_MTRR_SETTINGS ROMDATA OntarioApMtrrSettingsList[] =
+{
+ { AMD_AP_MTRR_FIX64k_00000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX16k_80000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX16k_A0000, 0x0000000000000000ull },
+ { AMD_AP_MTRR_FIX4k_C0000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_C8000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_D0000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_D8000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_E0000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_E8000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_F0000, 0x1E1E1E1E1E1E1E1Eull },
+ { AMD_AP_MTRR_FIX4k_F8000, 0x1E1E1E1E1E1E1E1Eull },
+ { CPU_LIST_TERMINAL }
+};
+
+/* Include the files that instantiate the configuration definitions. */
+
+#include "cpuRegisters.h"
+#include "cpuFamRegisters.h"
+#include "cpuFamilyTranslation.h"
+#include "AdvancedApi.h"
+#include "heapManager.h"
+#include "CreateStruct.h"
+#include "cpuFeatures.h"
+#include "Table.h"
+#include "cpuEarlyInit.h"
+#include "cpuLateInit.h"
+#include "GnbInterface.h"
+
+/*****************************************************************************
+ * Define the RELEASE VERSION string
+ *
+ * The Release Version string should identify the next planned release.
+ * When a branch is made in preparation for a release, the release manager
+ * should change/confirm that the branch version of this file contains the
+ * string matching the desired version for the release. The trunk version of
+ * the file should always contain a trailing 'X'. This will make sure that a
+ * development build from trunk will not be confused for a released version.
+ * The release manager will need to remove the trailing 'X' and update the
+ * version string as appropriate for the release. The trunk copy of this file
+ * should also be updated/incremented for the next expected version, + trailing 'X'
+ ****************************************************************************/
+ // This is the delivery package title, "BrazosPI"
+ // This string MUST be exactly 8 characters long
+#define AGESA_PACKAGE_STRING {'c', 'b', '_', 'A', 'g', 'e', 's', 'a'}
+
+ // This is the release version number of the AGESA component
+ // This string MUST be exactly 12 characters long
+#define AGESA_VERSION_STRING {'V', '1', '.', '1', '.', '0', '.', '3', ' ', ' ', ' ', ' '}
+
+/* MEMORY_BUS_SPEED */
+#define DDR400_FREQUENCY 200 ///< DDR 400
+#define DDR533_FREQUENCY 266 ///< DDR 533
+#define DDR667_FREQUENCY 333 ///< DDR 667
+#define DDR800_FREQUENCY 400 ///< DDR 800
+#define DDR1066_FREQUENCY 533 ///< DDR 1066
+#define DDR1333_FREQUENCY 667 ///< DDR 1333
+#define DDR1600_FREQUENCY 800 ///< DDR 1600
+#define DDR1866_FREQUENCY 933 ///< DDR 1866
+#define UNSUPPORTED_DDR_FREQUENCY 934 ///< Highest limit of DDR frequency
+
+/* QUANDRANK_TYPE*/
+#define QUADRANK_REGISTERED 0 ///< Quadrank registered DIMM
+#define QUADRANK_UNBUFFERED 1 ///< Quadrank unbuffered DIMM
+
+/* USER_MEMORY_TIMING_MODE */
+#define TIMING_MODE_AUTO 0 ///< Use best rate possible
+#define TIMING_MODE_LIMITED 1 ///< Set user top limit
+#define TIMING_MODE_SPECIFIC 2 ///< Set user specified speed
+
+/* POWER_DOWN_MODE */
+#define POWER_DOWN_BY_CHANNEL 0 ///< Channel power down mode
+#define POWER_DOWN_BY_CHIP_SELECT 1 ///< Chip select power down mode
+
+// The following definitions specify the default values for various parameters in which there are
+// no clearly defined defaults to be used in the common file. The values below are based on product
+// and BKDG content, please consult the AGESA Memory team for consultation.
+#define DFLT_SCRUB_DRAM_RATE (0)
+#define DFLT_SCRUB_L2_RATE (0)
+#define DFLT_SCRUB_L3_RATE (0)
+#define DFLT_SCRUB_IC_RATE (0)
+#define DFLT_SCRUB_DC_RATE (0)
+#define DFLT_MEMORY_QUADRANK_TYPE QUADRANK_UNBUFFERED
+#define DFLT_VRM_SLEW_RATE (5000)
+
+// Instantiate all solution relevant data.
+#include "PlatformInstall.h"
+
+/*----------------------------------------------------------------------------------------
+ * CUSTOMER OVERIDES MEMORY TABLE
+ *----------------------------------------------------------------------------------------
+ */
+
+/*
+ * Platform Specific Overriding Table allows IBV/OEM to pass in platform information to AGESA
+ * (e.g. MemClk routing, the number of DIMM slots per channel,...). If PlatformSpecificTable
+ * is populated, AGESA will base its settings on the data from the table. Otherwise, it will
+ * use its default conservative settings.
+ */
+CONST PSO_ENTRY ROMDATA DefaultPlatformMemoryConfiguration[] = {
+ //
+ // The following macros are supported (use comma to separate macros):
+ //
+ // MEMCLK_DIS_MAP(SocketID, ChannelID, MemClkDisBit0CSMap,..., MemClkDisBit7CSMap)
+ // The MemClk pins are identified based on BKDG definition of Fn2x88[MemClkDis] bitmap.
+ // AGESA will base on this value to disable unused MemClk to save power.
+ // Example:
+ // BKDG definition of Fn2x88[MemClkDis] bitmap for AM3 package is like below:
+ // Bit AM3/S1g3 pin name
+ // 0 M[B,A]_CLK_H/L[0]
+ // 1 M[B,A]_CLK_H/L[1]
+ // 2 M[B,A]_CLK_H/L[2]
+ // 3 M[B,A]_CLK_H/L[3]
+ // 4 M[B,A]_CLK_H/L[4]
+ // 5 M[B,A]_CLK_H/L[5]
+ // 6 M[B,A]_CLK_H/L[6]
+ // 7 M[B,A]_CLK_H/L[7]
+ // And platform has the following routing:
+ // CS0 M[B,A]_CLK_H/L[4]
+ // CS1 M[B,A]_CLK_H/L[2]
+ // CS2 M[B,A]_CLK_H/L[3]
+ // CS3 M[B,A]_CLK_H/L[5]
+ // Then platform can specify the following macro:
+ // MEMCLK_DIS_MAP(ANY_SOCKET, ANY_CHANNEL, 0x00, 0x00, 0x02, 0x04, 0x01, 0x08, 0x00, 0x00)
+ //
+ // CKE_TRI_MAP(SocketID, ChannelID, CKETriBit0CSMap, CKETriBit1CSMap)
+ // The CKE pins are identified based on BKDG definition of Fn2x9C_0C[CKETri] bitmap.
+ // AGESA will base on this value to tristate unused CKE to save power.
+ //
+ // ODT_TRI_MAP(SocketID, ChannelID, ODTTriBit0CSMap,..., ODTTriBit3CSMap)
+ // The ODT pins are identified based on BKDG definition of Fn2x9C_0C[ODTTri] bitmap.
+ // AGESA will base on this value to tristate unused ODT pins to save power.
+ //
+ // CS_TRI_MAP(SocketID, ChannelID, CSTriBit0CSMap,..., CSTriBit7CSMap)
+ // The Chip select pins are identified based on BKDG definition of Fn2x9C_0C[ChipSelTri] bitmap.
+ // AGESA will base on this value to tristate unused Chip select to save power.
+ //
+ // NUMBER_OF_DIMMS_SUPPORTED(SocketID, ChannelID, NumberOfDimmSlotsPerChannel)
+ // Specifies the number of DIMM slots per channel.
+ //
+ // NUMBER_OF_CHIP_SELECTS_SUPPORTED(SocketID, ChannelID, NumberOfChipSelectsPerChannel)
+ // Specifies the number of Chip selects per channel.
+ //
+ // NUMBER_OF_CHANNELS_SUPPORTED(SocketID, NumberOfChannelsPerSocket)
+ // Specifies the number of channels per socket.
+ //
+ // OVERRIDE_DDR_BUS_SPEED(SocketID, ChannelID, USER_MEMORY_TIMING_MODE, MEMORY_BUS_SPEED)
+ // Specifies DDR bus speed of channel ChannelID on socket SocketID.
+ //
+ // DRAM_TECHNOLOGY(SocketID, TECHNOLOGY_TYPE)
+ // Specifies the DRAM technology type of socket SocketID (DDR2, DDR3,...)
+ //
+ // WRITE_LEVELING_SEED(SocketID, ChannelID, Byte0Seed, Byte1Seed, Byte2Seed, Byte3Seed, Byte4Seed, Byte5Seed,
+ // Byte6Seed, Byte7Seed, ByteEccSeed)
+ // Specifies the write leveling seed for a channel of a socket.
+ //
+ NUMBER_OF_DIMMS_SUPPORTED (ANY_SOCKET, ANY_CHANNEL, 2),
+ NUMBER_OF_CHANNELS_SUPPORTED (ANY_SOCKET, 1),
+ PSO_END
+};
+
+/*
+ * These tables are optional and may be used to adjust memory timing settings
+ */
+#include "mm.h"
+#include "mn.h"
+
+//DA Customer table
+CONST UINT8 AGESA_MEM_TABLE_ON[][sizeof (MEM_TABLE_ALIAS)] =
+{
+ // Hardcoded Memory Training Values
+
+ // The following macro should be used to override training values for your platform
+ //
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNodes, MTDcts, MTDIMMs, BFRdDqsDly, MTOverride, 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, 0x18, 0x1c, 0x20),
+ //
+ // NOTE:
+ // The following training hardcode values are example values that were taken from a tilapia motherboard
+ // with a particular DIMM configuration. To hardcode your own values, uncomment the appropriate line in
+ // the table and replace the byte lane values with your own.
+ //
+ // ------------------ BYTE LANES ----------------------
+ // BL0 BL1 BL2 BL3 BL4 BL5 BL6 Bl7 ECC
+ // Write Data Timing
+ // DQSACCESS(MTAfterHwWLTrnP2, MTNode0, MTDct0, MTDIMM0, BFWrDatDly, MTOverride, 0x1D, 0x20, 0x26, 0x2B, 0x37, 0x3A, 0x3e, 0x3F, 0x30),// DCT0, DIMM0
+ // DQSACCESS(MTAfterHwWLTrnP2, MTNode0, MTDct0, MTDIMM1, BFWrDatDly, MTOverride, 0x1D, 0x00, 0x06, 0x0B, 0x17, 0x1A, 0x1E, 0x1F, 0x10),// DCT0, DIMM1
+ // DQSACCESS(MTAfterHwWLTrnP2, MTNode0, MTDct1, MTDIMM0, BFWrDatDly, MTOverride, 0x18, 0x1D, 0x27, 0x2B, 0x3B, 0x3B, 0x3E, 0x3E, 0x30),// DCT1, DIMM0
+ // DQSACCESS(MTAfterHwWLTrnP2, MTNode0, MTDct1, MTDIMM1, BFWrDatDly, MTOverride, 0x18, 0x1D, 0x1C, 0x0B, 0x17, 0x1A, 0x1D, 0x1C, 0x10),// DCT1, DIMM1
+
+ // DQS Receiver Enable
+ // DQSACCESS(MTAfterSwRxEnTrn, MTNode0, MTDct0, MTDIMM0, BFRcvEnDly, MTOverride, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),// DCT0, DIMM0
+ // DQSACCESS(MTAfterSwRxEnTrn, MTNode0, MTDct0, MTDIMM1, BFRcvEnDly, MTOverride, 0x7C, 0x7D, 0x7E, 0x81, 0x88, 0x8F, 0x96, 0x9F, 0x84),// DCT0, DIMM1
+ // DQSACCESS(MTAfterSwRxEnTrn, MTNode0, MTDct1, MTDIMM0, BFRcvEnDly, MTOverride, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),// DCT1, DIMM0
+ // DQSACCESS(MTAfterSwRxEnTrn, MTNode0, MTDct1, MTDIMM1, BFRcvEnDly, MTOverride, 0x1C, 0x1D, 0x1E, 0x01, 0x08, 0x0F, 0x16, 0x1F, 0x04),// DCT1, DIMM1
+
+ // Write DQS Delays
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct0, MTDIMM0, BFWrDqsDly, MTOverride, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),// DCT0, DIMM0
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct0, MTDIMM1, BFWrDqsDly, MTOverride, 0x06, 0x0D, 0x12, 0x1A, 0x25, 0x28, 0x2C, 0x2C, 0x44),// DCT0, DIMM1
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct1, MTDIMM0, BFWrDqsDly, MTOverride, 0x07, 0x0E, 0x14, 0x1B, 0x24, 0x29, 0x2B, 0x2C, 0x1F),// DCT1, DIMM0
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct1, MTDIMM1, BFWrDqsDly, MTOverride, 0x07, 0x0C, 0x14, 0x19, 0x25, 0x28, 0x2B, 0x2B, 0x1A),// DCT1, DIMM1
+
+ // Read DQS Delays
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct0, MTDIMM0, BFRdDqsDly, MTOverride, 0x10, 0x10, 0x0E, 0x10, 0x10, 0x10, 0x10, 0x0E, 0x10),// DCT0, DIMM0
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct0, MTDIMM1, BFRdDqsDly, MTOverride, 0x10, 0x10, 0x0E, 0x10, 0x10, 0x10, 0x10, 0x1E, 0x10),// DCT0, DIMM1
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct1, MTDIMM0, BFRdDqsDly, MTOverride, 0x10, 0x10, 0x0E, 0x10, 0x10, 0x10, 0x10, 0x1E, 0x10),// DCT1, DIMM0
+ // DQSACCESS(MTAfterDqsRwPosTrn, MTNode0, MTDct1, MTDIMM1, BFRdDqsDly, MTOverride, 0x10, 0x10, 0x0E, 0x10, 0x10, 0x10, 0x10, 0x1E, 0x10),// DCT1, DIMM1
+ //--------------------------------------------------------------------------------------------------------------------------------------------------
+ // TABLE END
+ NBACCESS (MTEnd, 0, 0, 0, 0, 0), // End of Table
+};
+CONST UINT8 SizeOfTableON = sizeof (AGESA_MEM_TABLE_ON) / sizeof (AGESA_MEM_TABLE_ON[0]);
+
+/* ***************************************************************************
+ * Optional User code to be included into the AGESA build
+ * These may be 32-bit call-out routines...
+ */
+//AGESA_STATUS
+//AgesaReadSpd (
+// IN UINTN FcnData,
+// IN OUT AGESA_READ_SPD_PARAMS *ReadSpd
+// )
+//{
+// /* platform code to read an SPD... */
+// return Status;
+//}
+
+
diff --git a/src/mainboard/amd/union_station/chip.h b/src/mainboard/amd/union_station/chip.h
new file mode 100644
index 0000000..a252705
--- /dev/null
+++ b/src/mainboard/amd/union_station/chip.h
@@ -0,0 +1,23 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+extern struct chip_operations mainboard_ops;
+
+struct mainboard_config {};
diff --git a/src/mainboard/amd/union_station/cmos.layout b/src/mainboard/amd/union_station/cmos.layout
new file mode 100644
index 0000000..8315401
--- /dev/null
+++ b/src/mainboard/amd/union_station/cmos.layout
@@ -0,0 +1,118 @@
+#*****************************************************************************
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2011 Advanced Micro Devices, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#*****************************************************************************
+
+entries
+
+#start-bit length config config-ID name
+#0 8 r 0 seconds
+#8 8 r 0 alarm_seconds
+#16 8 r 0 minutes
+#24 8 r 0 alarm_minutes
+#32 8 r 0 hours
+#40 8 r 0 alarm_hours
+#48 8 r 0 day_of_week
+#56 8 r 0 day_of_month
+#64 8 r 0 month
+#72 8 r 0 year
+#80 4 r 0 rate_select
+#84 3 r 0 REF_Clock
+#87 1 r 0 UIP
+#88 1 r 0 auto_switch_DST
+#89 1 r 0 24_hour_mode
+#90 1 r 0 binary_values_enable
+#91 1 r 0 square-wave_out_enable
+#92 1 r 0 update_finished_enable
+#93 1 r 0 alarm_interrupt_enable
+#94 1 r 0 periodic_interrupt_enable
+#95 1 r 0 disable_clock_updates
+#96 288 r 0 temporary_filler
+0 384 r 0 reserved_memory
+384 1 e 4 boot_option
+385 1 e 4 last_boot
+386 1 e 1 ECC_memory
+388 4 r 0 reboot_bits
+392 3 e 5 baud_rate
+395 1 e 1 hw_scrubber
+396 1 e 1 interleave_chip_selects
+397 2 e 8 max_mem_clock
+399 1 e 2 multi_core
+400 1 e 1 power_on_after_fail
+412 4 e 6 debug_level
+416 4 e 7 boot_first
+420 4 e 7 boot_second
+424 4 e 7 boot_third
+428 4 h 0 boot_index
+432 8 h 0 boot_countdown
+440 4 e 9 slow_cpu
+444 1 e 1 nmi
+445 1 e 1 iommu
+728 256 h 0 user_data
+984 16 h 0 check_sum
+# Reserve the extended AMD configuration registers
+1000 24 r 0 amd_reserved
+
+
+
+enumerations
+
+#ID value text
+1 0 Disable
+1 1 Enable
+2 0 Enable
+2 1 Disable
+4 0 Fallback
+4 1 Normal
+5 0 115200
+5 1 57600
+5 2 38400
+5 3 19200
+5 4 9600
+5 5 4800
+5 6 2400
+5 7 1200
+6 6 Notice
+6 7 Info
+6 8 Debug
+6 9 Spew
+7 0 Network
+7 1 HDD
+7 2 Floppy
+7 8 Fallback_Network
+7 9 Fallback_HDD
+7 10 Fallback_Floppy
+#7 3 ROM
+8 0 400Mhz
+8 1 333Mhz
+8 2 266Mhz
+8 3 200Mhz
+9 0 off
+9 1 87.5%
+9 2 75.0%
+9 3 62.5%
+9 4 50.0%
+9 5 37.5%
+9 6 25.0%
+9 7 12.5%
+
+checksums
+
+checksum 392 983 984
+
+
diff --git a/src/mainboard/amd/union_station/devicetree.cb b/src/mainboard/amd/union_station/devicetree.cb
new file mode 100644
index 0000000..f0b471a
--- /dev/null
+++ b/src/mainboard/amd/union_station/devicetree.cb
@@ -0,0 +1,105 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2011 Advanced Micro Devices, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#
+chip northbridge/amd/agesa/family14/root_complex
+ device lapic_cluster 0 on
+ chip cpu/amd/agesa/family14
+ device lapic 0 on end
+ end
+ end
+ device pci_domain 0 on
+ subsystemid 0x1022 0x1510 inherit
+ chip northbridge/amd/agesa/family14 # CPU side of HT root complex
+# device pci 18.0 on # northbridge
+ chip northbridge/amd/agesa/family14 # PCI side of HT root complex
+ device pci 0.0 on end # Root Complex
+ device pci 1.0 on end # Internal Graphics P2P bridge 0x9804
+ device pci 1.1 on end # Internal Multimedia
+ device pci 4.0 on end # PCIE P2P bridge 0x9604
+ device pci 5.0 on end # PCIE P2P bridge 0x9605
+ device pci 6.0 on end # PCIE P2P bridge 0x9606
+ device pci 7.0 on end # PCIE P2P bridge 0x9607
+ device pci 8.0 on end # NB/SB Link P2P bridge
+ end # agesa northbridge
+
+ chip southbridge/amd/cimx/sb800 # it is under NB/SB Link, but on the same pri bus
+ device pci 11.0 on end # SATA
+ device pci 12.0 on end # USB
+ device pci 12.1 on end # USB
+ device pci 12.2 on end # USB
+ device pci 13.0 on end # USB
+ device pci 13.1 on end # USB
+ device pci 13.2 on end # USB
+ device pci 14.0 on # SM
+## chip drivers/generic/generic #dimm 0-0-0
+## device i2c 50 on end
+## end
+## chip drivers/generic/generic #dimm 0-0-1
+## device i2c 51 on end
+## end
+ end # SM
+ device pci 14.1 on end # IDE 0x439c
+ device pci 14.2 on end # HDA 0x4383
+ device pci 14.3 on # LPC 0x439d
+ chip superio/fintek/f81865f
+ device pnp 4e.0 off # Floppy
+ io 0x60 = 0x3f0
+ irq 0x70 = 6
+ drq 0x74 = 2
+ end
+ device pnp 4e.3 off end # Parallel Port
+ device pnp 4e.4 off end # Hardware Monitor
+ device pnp 4e.5 on # Keyboard
+ io 0x60 = 0x60
+ io 0x62 = 0x64
+ irq 0x70 = 1
+ end
+ device pnp 4e.6 off end # GPIO
+ device pnp 4e.a off end # PME
+ device pnp 4e.10 on # COM1
+ io 0x60 = 0x3f8
+ irq 0x70 = 4
+ end
+ device pnp 4e.11 off # COM2
+ io 0x60 = 0x2f8
+ irq 0x70 = 3
+ end
+ end # f81865f
+ end #LPC
+ device pci 14.4 off end # PCIB 0x4384, NOTE: PCI interface pins shared with GPIO {GPIO 35:0}
+ device pci 14.5 on end # USB 2
+ device pci 15.0 off end # PCIe PortA
+ device pci 15.1 off end # PCIe PortB
+ device pci 15.2 off end # PCIe PortC
+ device pci 15.3 off end # PCIe PortD
+ device pci 16.0 off end # OHCI USB3
+ device pci 16.2 off end # EHCI USB3
+ register "gpp_configuration" = "0" #4:0:0:0 (really need to disable all 4 somehow)
+ register "boot_switch_sata_ide" = "0" # 0: boot from SATA. 1: IDE
+ end #southbridge/amd/cimx/sb800
+# end # device pci 18.0
+# These seem unnecessary
+ device pci 18.1 on end
+ device pci 18.2 on end
+ device pci 18.3 on end
+ device pci 18.4 on end
+ device pci 18.5 on end
+ end #chip northbridge/amd/agesa/family14 # CPU side of HT root complex
+ end #pci_domain
+end #northbridge/amd/agesa/family14/root_complex
+
diff --git a/src/mainboard/amd/union_station/dimmSpd.c b/src/mainboard/amd/union_station/dimmSpd.c
new file mode 100644
index 0000000..9da0e0e
--- /dev/null
+++ b/src/mainboard/amd/union_station/dimmSpd.c
@@ -0,0 +1,166 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "Porting.h"
+#include "AGESA.h"
+#include "amdlib.h"
+
+AGESA_STATUS AmdMemoryReadSPD (UINT32 unused1, UINT32 unused2, AGESA_READ_SPD_PARAMS *info);
+#define DIMENSION(array)(sizeof (array)/ sizeof (array [0]))
+
+/*#pragma optimize ("", off) // for source level debug
+*---------------------------------------------------------------------------
+*
+* SPD address table - porting required
+*/
+
+static const UINT8 spdAddressLookup [2] [2] [4] = // socket, channel, dimm
+ {
+ // socket 0
+ {
+ {0xA0, 0xA2}, // channel 0 dimms
+ {0x00, 0x00}, // channel 1 dimms
+ },
+ // socket 1
+ {
+ {0x00, 0x00}, // channel 0 dimms
+ {0x00, 0x00}, // channel 1 dimms
+ },
+ };
+
+/*-----------------------------------------------------------------------------
+ *
+ * readSmbusByteData - read a single SPD byte from any offset
+ */
+
+static int readSmbusByteData (int iobase, int address, char *buffer, int offset)
+ {
+ unsigned int status;
+ UINT64 limit;
+
+ address |= 1; // set read bit
+
+ __outbyte (iobase + 0, 0xFF); // clear error status
+ __outbyte (iobase + 1, 0x1F); // clear error status
+ __outbyte (iobase + 3, offset); // offset in eeprom
+ __outbyte (iobase + 4, address); // slave address and read bit
+ __outbyte (iobase + 2, 0x48); // read byte command
+
+ // time limit to avoid hanging for unexpected error status (should never happen)
+ limit = __rdtsc () + 2000000000 / 10;
+ for (;;)
+ {
+ status = __inbyte (iobase);
+ if (__rdtsc () > limit) break;
+ if ((status & 2) == 0) continue; // SMBusInterrupt not set, keep waiting
+ if ((status & 1) == 1) continue; // HostBusy set, keep waiting
+ break;
+ }
+
+ buffer [0] = __inbyte (iobase + 5);
+ if (status == 2) status = 0; // check for done with no errors
+ return status;
+ }
+
+/*-----------------------------------------------------------------------------
+ *
+ * readSmbusByte - read a single SPD byte from the default offset
+ * this function is faster function readSmbusByteData
+ */
+
+static int readSmbusByte (int iobase, int address, char *buffer)
+ {
+ unsigned int status;
+ UINT64 limit;
+
+ __outbyte (iobase + 0, 0xFF); // clear error status
+ __outbyte (iobase + 2, 0x44); // read command
+
+ // time limit to avoid hanging for unexpected error status
+ limit = __rdtsc () + 2000000000 / 10;
+ for (;;)
+ {
+ status = __inbyte (iobase);
+ if (__rdtsc () > limit) break;
+ if ((status & 2) == 0) continue; // SMBusInterrupt not set, keep waiting
+ if ((status & 1) == 1) continue; // HostBusy set, keep waiting
+ break;
+ }
+
+ buffer [0] = __inbyte (iobase + 5);
+ if (status == 2) status = 0; // check for done with no errors
+ return status;
+ }
+
+/*---------------------------------------------------------------------------
+ *
+ * readspd - Read one or more SPD bytes from a DIMM.
+ * Start with offset zero and read sequentially.
+ * Optimization relies on autoincrement to avoid
+ * sending offset for every byte.
+ * Reads 128 bytes in 7-8 ms at 400 KHz.
+ */
+
+static int readspd (int iobase, int SmbusSlaveAddress, char *buffer, int count)
+ {
+ int index, error;
+
+ /* read the first byte using offset zero */
+ error = readSmbusByteData (iobase, SmbusSlaveAddress, buffer, 0);
+ if (error) return error;
+
+ /* read the remaining bytes using auto-increment for speed */
+ for (index = 1; index < count; index++)
+ {
+ error = readSmbusByte (iobase, SmbusSlaveAddress, &buffer [index]);
+ if (error) return error;
+ }
+
+ return 0;
+ }
+
+static void writePmReg (int reg, int data)
+ {
+ __outbyte (0xCD6, reg);
+ __outbyte (0xCD7, data);
+ }
+
+static void setupFch (int ioBase)
+ {
+ writePmReg (0x2D, ioBase >> 8);
+ writePmReg (0x2C, ioBase | 1);
+ writePmReg (0x29, 0x80);
+ writePmReg (0x28, 0x61);
+ __outbyte (ioBase + 0x0E, 66000000 / 400000 / 4); // set SMBus clock to 400 KHz
+ }
+
+AGESA_STATUS AmdMemoryReadSPD (UINT32 unused1, UINT32 unused2, AGESA_READ_SPD_PARAMS *info)
+ {
+ int spdAddress, ioBase;
+
+ if (info->SocketId >= DIMENSION (spdAddressLookup )) return AGESA_ERROR;
+ if (info->MemChannelId >= DIMENSION (spdAddressLookup[0] )) return AGESA_ERROR;
+ if (info->DimmId >= DIMENSION (spdAddressLookup[0][0])) return AGESA_ERROR;
+
+ spdAddress = spdAddressLookup [info->SocketId] [info->MemChannelId] [info->DimmId];
+ if (spdAddress == 0) return AGESA_ERROR;
+ ioBase = 0xB00;
+ setupFch (ioBase);
+ return readspd (ioBase, spdAddress, (void *) info->Buffer, 128);
+ }
diff --git a/src/mainboard/amd/union_station/dimmSpd.h b/src/mainboard/amd/union_station/dimmSpd.h
new file mode 100644
index 0000000..069c34a
--- /dev/null
+++ b/src/mainboard/amd/union_station/dimmSpd.h
@@ -0,0 +1,63 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/*----------------------------------------------------------------------------------------
+ * M O D U L E S U S E D
+ *----------------------------------------------------------------------------------------
+ */
+
+#ifndef _DIMMSPD_H_
+#define _DIMMSPD_H_
+
+#include "Porting.h"
+#include "AGESA.h"
+
+/*----------------------------------------------------------------------------------------
+ * D E F I N I T I O N S A N D M A C R O S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ * T Y P E D E F S A N D S T R U C T U R E S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ * P R O T O T Y P E S O F L O C A L F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ * E X P O R T E D F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+AGESA_STATUS
+AmdMemoryReadSPD (
+ IN UINT32 Func,
+ IN UINT32 Data,
+ IN OUT AGESA_READ_SPD_PARAMS *SpdData
+ );
+
+/*---------------------------------------------------------------------------------------
+ * L O C A L F U N C T I O N S
+ *---------------------------------------------------------------------------------------
+ */
+
+#endif
diff --git a/src/mainboard/amd/union_station/dsdt.asl b/src/mainboard/amd/union_station/dsdt.asl
new file mode 100644
index 0000000..04952d3
--- /dev/null
+++ b/src/mainboard/amd/union_station/dsdt.asl
@@ -0,0 +1,1806 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/* DefinitionBlock Statement */
+DefinitionBlock (
+ "DSDT.AML", /* Output filename */
+ "DSDT", /* Signature */
+ 0x02, /* DSDT Revision, needs to be 2 for 64bit */
+ "AMD ", /* OEMID */
+ "UNIONSTN", /* TABLE ID */
+ 0x00010001 /* OEM Revision */
+ )
+{ /* Start of ASL file */
+ /* #include "../../../arch/i386/acpi/debug.asl" */ /* Include global debug methods if needed */
+
+ /* Data to be patched by the BIOS during POST */
+ /* FIXME the patching is not done yet! */
+ /* Memory related values */
+ Name(LOMH, 0x0) /* Start of unused memory in C0000-E0000 range */
+ Name(PBAD, 0x0) /* Address of BIOS area (If TOM2 != 0, Addr >> 16) */
+ Name(PBLN, 0x0) /* Length of BIOS area */
+
+ Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */
+ Name(HPBA, 0xFED00000) /* Base address of HPET table */
+
+ Name(SSFG, 0x0D) /* S1 support: bit 0, S2 Support: bit 1, etc. S0 & S5 assumed */
+
+ /* USB overcurrent mapping pins. */
+ Name(UOM0, 0)
+ Name(UOM1, 2)
+ Name(UOM2, 0)
+ Name(UOM3, 7)
+ Name(UOM4, 2)
+ Name(UOM5, 2)
+ Name(UOM6, 6)
+ Name(UOM7, 2)
+ Name(UOM8, 6)
+ Name(UOM9, 6)
+
+ /* Some global data */
+ Name(OSTP, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */
+ Name(OSV, Ones) /* Assume nothing */
+ Name(PMOD, One) /* Assume APIC */
+
+ /*
+ * Processor Object
+ *
+ */
+ Scope (\_PR) { /* define processor scope */
+ Processor(
+ CPU0, /* name space name */
+ 0, /* Unique number for this processor */
+ 0x808, /* PBLK system I/O address !hardcoded! */
+ 0x06 /* PBLKLEN for boot processor */
+ ) {
+ #include "acpi/cpstate.asl"
+ }
+
+ Processor(
+ CPU1, /* name space name */
+ 1, /* Unique number for this processor */
+ 0x0000, /* PBLK system I/O address !hardcoded! */
+ 0x00 /* PBLKLEN for boot processor */
+ ) {
+ #include "acpi/cpstate.asl"
+ }
+ } /* End _PR scope */
+
+ /* PIC IRQ mapping registers, C00h-C01h. */
+ OperationRegion(PRQM, SystemIO, 0x00000C00, 0x00000002)
+ Field(PRQM, ByteAcc, NoLock, Preserve) {
+ PRQI, 0x00000008,
+ PRQD, 0x00000008, /* Offset: 1h */
+ }
+ IndexField(PRQI, PRQD, ByteAcc, NoLock, Preserve) {
+ PIRA, 0x00000008, /* Index 0 */
+ PIRB, 0x00000008, /* Index 1 */
+ PIRC, 0x00000008, /* Index 2 */
+ PIRD, 0x00000008, /* Index 3 */
+ PIRE, 0x00000008, /* Index 4 */
+ PIRF, 0x00000008, /* Index 5 */
+ PIRG, 0x00000008, /* Index 6 */
+ PIRH, 0x00000008, /* Index 7 */
+ }
+
+ /* PCI Error control register */
+ OperationRegion(PERC, SystemIO, 0x00000C14, 0x00000001)
+ Field(PERC, ByteAcc, NoLock, Preserve) {
+ SENS, 0x00000001,
+ PENS, 0x00000001,
+ SENE, 0x00000001,
+ PENE, 0x00000001,
+ }
+
+ /* Client Management index/data registers */
+ OperationRegion(CMT, SystemIO, 0x00000C50, 0x00000002)
+ Field(CMT, ByteAcc, NoLock, Preserve) {
+ CMTI, 8,
+ /* Client Management Data register */
+ G64E, 1,
+ G64O, 1,
+ G32O, 2,
+ , 2,
+ GPSL, 2,
+ }
+
+ /* GPM Port register */
+ OperationRegion(GPT, SystemIO, 0x00000C52, 0x00000001)
+ Field(GPT, ByteAcc, NoLock, Preserve) {
+ GPB0,1,
+ GPB1,1,
+ GPB2,1,
+ GPB3,1,
+ GPB4,1,
+ GPB5,1,
+ GPB6,1,
+ GPB7,1,
+ }
+
+ /* Flash ROM program enable register */
+ OperationRegion(FRE, SystemIO, 0x00000C6F, 0x00000001)
+ Field(FRE, ByteAcc, NoLock, Preserve) {
+ , 0x00000006,
+ FLRE, 0x00000001,
+ }
+
+ /* PM2 index/data registers */
+ OperationRegion(PM2R, SystemIO, 0x00000CD0, 0x00000002)
+ Field(PM2R, ByteAcc, NoLock, Preserve) {
+ PM2I, 0x00000008,
+ PM2D, 0x00000008,
+ }
+
+ /* Power Management I/O registers, TODO:PMIO is quite different in SB800. */
+ OperationRegion(PIOR, SystemIO, 0x00000CD6, 0x00000002)
+ Field(PIOR, ByteAcc, NoLock, Preserve) {
+ PIOI, 0x00000008,
+ PIOD, 0x00000008,
+ }
+ IndexField (PIOI, PIOD, ByteAcc, NoLock, Preserve) {
+ Offset(0x00), /* MiscControl */
+ , 1,
+ T1EE, 1,
+ T2EE, 1,
+ Offset(0x01), /* MiscStatus */
+ , 1,
+ T1E, 1,
+ T2E, 1,
+ Offset(0x04), /* SmiWakeUpEventEnable3 */
+ , 7,
+ SSEN, 1,
+ Offset(0x07), /* SmiWakeUpEventStatus3 */
+ , 7,
+ CSSM, 1,
+ Offset(0x10), /* AcpiEnable */
+ , 6,
+ PWDE, 1,
+ Offset(0x1C), /* ProgramIoEnable */
+ , 3,
+ MKME, 1,
+ IO3E, 1,
+ IO2E, 1,
+ IO1E, 1,
+ IO0E, 1,
+ Offset(0x1D), /* IOMonitorStatus */
+ , 3,
+ MKMS, 1,
+ IO3S, 1,
+ IO2S, 1,
+ IO1S, 1,
+ IO0S,1,
+ Offset(0x20), /* AcpiPmEvtBlk. TODO: should be 0x60 */
+ APEB, 16,
+ Offset(0x36), /* GEvtLevelConfig */
+ , 6,
+ ELC6, 1,
+ ELC7, 1,
+ Offset(0x37), /* GPMLevelConfig0 */
+ , 3,
+ PLC0, 1,
+ PLC1, 1,
+ PLC2, 1,
+ PLC3, 1,
+ PLC8, 1,
+ Offset(0x38), /* GPMLevelConfig1 */
+ , 1,
+ PLC4, 1,
+ PLC5, 1,
+ , 1,
+ PLC6, 1,
+ PLC7, 1,
+ Offset(0x3B), /* PMEStatus1 */
+ GP0S, 1,
+ GM4S, 1,
+ GM5S, 1,
+ APS, 1,
+ GM6S, 1,
+ GM7S, 1,
+ GP2S, 1,
+ STSS, 1,
+ Offset(0x55), /* SoftPciRst */
+ SPRE, 1,
+ , 1,
+ , 1,
+ PNAT, 1,
+ PWMK, 1,
+ PWNS, 1,
+
+ /* Offset(0x61), */ /* Options_1 */
+ /* ,7, */
+ /* R617,1, */
+
+ Offset(0x65), /* UsbPMControl */
+ , 4,
+ URRE, 1,
+ Offset(0x68), /* MiscEnable68 */
+ , 3,
+ TMTE, 1,
+ , 1,
+ Offset(0x92), /* GEVENTIN */
+ , 7,
+ E7IS, 1,
+ Offset(0x96), /* GPM98IN */
+ G8IS, 1,
+ G9IS, 1,
+ Offset(0x9A), /* EnhanceControl */
+ ,7,
+ HPDE, 1,
+ Offset(0xA8), /* PIO7654Enable */
+ IO4E, 1,
+ IO5E, 1,
+ IO6E, 1,
+ IO7E, 1,
+ Offset(0xA9), /* PIO7654Status */
+ IO4S, 1,
+ IO5S, 1,
+ IO6S, 1,
+ IO7S, 1,
+ }
+
+ /* PM1 Event Block
+ * First word is PM1_Status, Second word is PM1_Enable
+ */
+ OperationRegion(P1EB, SystemIO, APEB, 0x04)
+ Field(P1EB, ByteAcc, NoLock, Preserve) {
+ TMST, 1,
+ , 3,
+ BMST, 1,
+ GBST, 1,
+ Offset(0x01),
+ PBST, 1,
+ , 1,
+ RTST, 1,
+ , 3,
+ PWST, 1,
+ SPWS, 1,
+ Offset(0x02),
+ TMEN, 1,
+ , 4,
+ GBEN, 1,
+ Offset(0x03),
+ PBEN, 1,
+ , 1,
+ RTEN, 1,
+ , 3,
+ PWDA, 1,
+ }
+
+ Scope(\_SB) {
+ /* PCIe Configuration Space for 16 busses */
+ OperationRegion(PCFG, SystemMemory, PCBA, 0x01000000) /* Each bus consumes 1MB */
+ Field(PCFG, ByteAcc, NoLock, Preserve) {
+ /* Byte offsets are computed using the following technique:
+ * ((bus number + 1) * ((device number * 8) * 4096)) + register offset
+ * The 8 comes from 8 functions per device, and 4096 bytes per function config space
+ */
+ Offset(0x00088024), /* Byte offset to SATA register 24h - Bus 0, Device 17, Function 0 */
+ STB5, 32,
+ Offset(0x00098042), /* Byte offset to OHCI0 register 42h - Bus 0, Device 19, Function 0 */
+ PT0D, 1,
+ PT1D, 1,
+ PT2D, 1,
+ PT3D, 1,
+ PT4D, 1,
+ PT5D, 1,
+ PT6D, 1,
+ PT7D, 1,
+ PT8D, 1,
+ PT9D, 1,
+ Offset(0x000A0004), /* Byte offset to SMBUS register 4h - Bus 0, Device 20, Function 0 */
+ SBIE, 1,
+ SBME, 1,
+ Offset(0x000A0008), /* Byte offset to SMBUS register 8h - Bus 0, Device 20, Function 0 */
+ SBRI, 8,
+ Offset(0x000A0014), /* Byte offset to SMBUS register 14h - Bus 0, Device 20, Function 0 */
+ SBB1, 32,
+ Offset(0x000A0078), /* Byte offset to SMBUS register 78h - Bus 0, Device 20, Function 0 */
+ ,14,
+ P92E, 1, /* Port92 decode enable */
+ }
+
+ OperationRegion(SB5, SystemMemory, STB5, 0x1000)
+ Field(SB5, AnyAcc, NoLock, Preserve){
+ /* Port 0 */
+ Offset(0x120), /* Port 0 Task file status */
+ P0ER, 1,
+ , 2,
+ P0DQ, 1,
+ , 3,
+ P0BY, 1,
+ Offset(0x128), /* Port 0 Serial ATA status */
+ P0DD, 4,
+ , 4,
+ P0IS, 4,
+ Offset(0x12C), /* Port 0 Serial ATA control */
+ P0DI, 4,
+ Offset(0x130), /* Port 0 Serial ATA error */
+ , 16,
+ P0PR, 1,
+
+ /* Port 1 */
+ offset(0x1A0), /* Port 1 Task file status */
+ P1ER, 1,
+ , 2,
+ P1DQ, 1,
+ , 3,
+ P1BY, 1,
+ Offset(0x1A8), /* Port 1 Serial ATA status */
+ P1DD, 4,
+ , 4,
+ P1IS, 4,
+ Offset(0x1AC), /* Port 1 Serial ATA control */
+ P1DI, 4,
+ Offset(0x1B0), /* Port 1 Serial ATA error */
+ , 16,
+ P1PR, 1,
+
+ /* Port 2 */
+ Offset(0x220), /* Port 2 Task file status */
+ P2ER, 1,
+ , 2,
+ P2DQ, 1,
+ , 3,
+ P2BY, 1,
+ Offset(0x228), /* Port 2 Serial ATA status */
+ P2DD, 4,
+ , 4,
+ P2IS, 4,
+ Offset(0x22C), /* Port 2 Serial ATA control */
+ P2DI, 4,
+ Offset(0x230), /* Port 2 Serial ATA error */
+ , 16,
+ P2PR, 1,
+
+ /* Port 3 */
+ Offset(0x2A0), /* Port 3 Task file status */
+ P3ER, 1,
+ , 2,
+ P3DQ, 1,
+ , 3,
+ P3BY, 1,
+ Offset(0x2A8), /* Port 3 Serial ATA status */
+ P3DD, 4,
+ , 4,
+ P3IS, 4,
+ Offset(0x2AC), /* Port 3 Serial ATA control */
+ P3DI, 4,
+ Offset(0x2B0), /* Port 3 Serial ATA error */
+ , 16,
+ P3PR, 1,
+ }
+ }
+
+
+ #include "acpi/routing.asl"
+
+ Scope(\_SB) {
+
+ Method(CkOT, 0){
+
+ if(LNotEqual(OSTP, Ones)) {Return(OSTP)} /* OS version was already detected */
+
+ if(CondRefOf(\_OSI,Local1))
+ {
+ Store(1, OSTP) /* Assume some form of XP */
+ if (\_OSI("Windows 2006")) /* Vista */
+ {
+ Store(2, OSTP)
+ }
+ } else {
+ If(WCMP(\_OS,"Linux")) {
+ Store(3, OSTP) /* Linux */
+ } Else {
+ Store(4, OSTP) /* Gotta be WinCE */
+ }
+ }
+ Return(OSTP)
+ }
+
+ Method(_PIC, 0x01, NotSerialized)
+ {
+ If (Arg0)
+ {
+ \_SB.CIRQ()
+ }
+ Store(Arg0, PMOD)
+ }
+ Method(CIRQ, 0x00, NotSerialized){
+ Store(0, PIRA)
+ Store(0, PIRB)
+ Store(0, PIRC)
+ Store(0, PIRD)
+ Store(0, PIRE)
+ Store(0, PIRF)
+ Store(0, PIRG)
+ Store(0, PIRH)
+ }
+
+ Name(IRQB, ResourceTemplate(){
+ IRQ(Level,ActiveLow,Shared){15}
+ })
+
+ Name(IRQP, ResourceTemplate(){
+ IRQ(Level,ActiveLow,Exclusive){3, 4, 5, 7, 10, 11, 12, 15}
+ })
+
+ Name(PITF, ResourceTemplate(){
+ IRQ(Level,ActiveLow,Exclusive){9}
+ })
+
+ Device(INTA) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 1)
+
+ Method(_STA, 0) {
+ if (PIRA) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTA._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKA\\_DIS\n") */
+ Store(0, PIRA)
+ } /* End Method(_SB.INTA._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKA\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTA._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKA\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRA, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTA._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKA\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRA)
+ } /* End Method(_SB.INTA._SRS) */
+ } /* End Device(INTA) */
+
+ Device(INTB) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 2)
+
+ Method(_STA, 0) {
+ if (PIRB) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTB._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKB\\_DIS\n") */
+ Store(0, PIRB)
+ } /* End Method(_SB.INTB._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKB\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTB._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKB\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRB, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTB._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKB\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRB)
+ } /* End Method(_SB.INTB._SRS) */
+ } /* End Device(INTB) */
+
+ Device(INTC) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 3)
+
+ Method(_STA, 0) {
+ if (PIRC) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTC._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKC\\_DIS\n") */
+ Store(0, PIRC)
+ } /* End Method(_SB.INTC._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKC\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTC._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKC\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRC, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTC._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKC\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRC)
+ } /* End Method(_SB.INTC._SRS) */
+ } /* End Device(INTC) */
+
+ Device(INTD) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 4)
+
+ Method(_STA, 0) {
+ if (PIRD) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTD._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKD\\_DIS\n") */
+ Store(0, PIRD)
+ } /* End Method(_SB.INTD._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKD\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTD._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKD\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRD, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTD._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKD\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRD)
+ } /* End Method(_SB.INTD._SRS) */
+ } /* End Device(INTD) */
+
+ Device(INTE) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 5)
+
+ Method(_STA, 0) {
+ if (PIRE) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTE._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKE\\_DIS\n") */
+ Store(0, PIRE)
+ } /* End Method(_SB.INTE._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKE\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTE._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKE\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRE, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTE._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKE\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRE)
+ } /* End Method(_SB.INTE._SRS) */
+ } /* End Device(INTE) */
+
+ Device(INTF) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 6)
+
+ Method(_STA, 0) {
+ if (PIRF) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTF._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKF\\_DIS\n") */
+ Store(0, PIRF)
+ } /* End Method(_SB.INTF._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKF\\_PRS\n") */
+ Return(PITF)
+ } /* Method(_SB.INTF._PRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKF\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRF, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTF._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKF\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRF)
+ } /* End Method(_SB.INTF._SRS) */
+ } /* End Device(INTF) */
+
+ Device(INTG) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 7)
+
+ Method(_STA, 0) {
+ if (PIRG) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTG._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKG\\_DIS\n") */
+ Store(0, PIRG)
+ } /* End Method(_SB.INTG._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKG\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTG._CRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKG\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRG, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTG._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKG\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRG)
+ } /* End Method(_SB.INTG._SRS) */
+ } /* End Device(INTG) */
+
+ Device(INTH) {
+ Name(_HID, EISAID("PNP0C0F"))
+ Name(_UID, 8)
+
+ Method(_STA, 0) {
+ if (PIRH) {
+ Return(0x0B) /* sata is invisible */
+ } else {
+ Return(0x09) /* sata is disabled */
+ }
+ } /* End Method(_SB.INTH._STA) */
+
+ Method(_DIS ,0) {
+ /* DBGO("\\_SB\\LNKH\\_DIS\n") */
+ Store(0, PIRH)
+ } /* End Method(_SB.INTH._DIS) */
+
+ Method(_PRS ,0) {
+ /* DBGO("\\_SB\\LNKH\\_PRS\n") */
+ Return(IRQP)
+ } /* Method(_SB.INTH._CRS) */
+
+ Method(_CRS ,0) {
+ /* DBGO("\\_SB\\LNKH\\_CRS\n") */
+ CreateWordField(IRQB, 0x1, IRQN)
+ ShiftLeft(1, PIRH, IRQN)
+ Return(IRQB)
+ } /* Method(_SB.INTH._CRS) */
+
+ Method(_SRS, 1) {
+ /* DBGO("\\_SB\\LNKH\\_CRS\n") */
+ CreateWordField(ARG0, 1, IRQM)
+
+ /* Use lowest available IRQ */
+ FindSetRightBit(IRQM, Local0)
+ if (Local0) {
+ Decrement(Local0)
+ }
+ Store(Local0, PIRH)
+ } /* End Method(_SB.INTH._SRS) */
+ } /* End Device(INTH) */
+
+ } /* End Scope(_SB) */
+
+
+ /* Supported sleep states: */
+ Name(\_S0, Package () {0x00, 0x00, 0x00, 0x00} ) /* (S0) - working state */
+
+ If (LAnd(SSFG, 0x01)) {
+ Name(\_S1, Package () {0x01, 0x01, 0x00, 0x00} ) /* (S1) - sleeping w/CPU context */
+ }
+ If (LAnd(SSFG, 0x02)) {
+ Name(\_S2, Package () {0x02, 0x02, 0x00, 0x00} ) /* (S2) - "light" Suspend to RAM */
+ }
+ If (LAnd(SSFG, 0x04)) {
+ Name(\_S3, Package () {0x03, 0x03, 0x00, 0x00} ) /* (S3) - Suspend to RAM */
+ }
+ If (LAnd(SSFG, 0x08)) {
+ Name(\_S4, Package () {0x04, 0x04, 0x00, 0x00} ) /* (S4) - Suspend to Disk */
+ }
+
+ Name(\_S5, Package () {0x05, 0x05, 0x00, 0x00} ) /* (S5) - Soft Off */
+
+ Name(\_SB.CSPS ,0) /* Current Sleep State (S0, S1, S2, S3, S4, S5) */
+ Name(CSMS, 0) /* Current System State */
+
+ /* Wake status package */
+ Name(WKST,Package(){Zero, Zero})
+
+ /*
+ * \_PTS - Prepare to Sleep method
+ *
+ * Entry:
+ * Arg0=The value of the sleeping state S1=1, S2=2, etc
+ *
+ * Exit:
+ * -none-
+ *
+ * The _PTS control method is executed at the beginning of the sleep process
+ * for S1-S5. The sleeping value is passed to the _PTS control method. This
+ * control method may be executed a relatively long time before entering the
+ * sleep state and the OS may abort the operation without notification to
+ * the ACPI driver. This method cannot modify the configuration or power
+ * state of any device in the system.
+ */
+ Method(\_PTS, 1) {
+ /* DBGO("\\_PTS\n") */
+ /* DBGO("From S0 to S") */
+ /* DBGO(Arg0) */
+ /* DBGO("\n") */
+
+ /* Don't allow PCIRST# to reset USB */
+ if (LEqual(Arg0,3)){
+ Store(0,URRE)
+ }
+
+ /* Clear sleep SMI status flag and enable sleep SMI trap. */
+ /*Store(One, CSSM)
+ Store(One, SSEN)*/
+
+ /* On older chips, clear PciExpWakeDisEn */
+ /*if (LLessEqual(\_SB.SBRI, 0x13)) {
+ * Store(0,\_SB.PWDE)
+ *}
+ */
+
+ /* Clear wake status structure. */
+ Store(0, Index(WKST,0))
+ Store(0, Index(WKST,1))
+ } /* End Method(\_PTS) */
+
+ /*
+ * The following method results in a "not a valid reserved NameSeg"
+ * warning so I have commented it out for the duration. It isn't
+ * used, so it could be removed.
+ *
+ *
+ * \_GTS OEM Going To Sleep method
+ *
+ * Entry:
+ * Arg0=The value of the sleeping state S1=1, S2=2
+ *
+ * Exit:
+ * -none-
+ *
+ * Method(\_GTS, 1) {
+ * DBGO("\\_GTS\n")
+ * DBGO("From S0 to S")
+ * DBGO(Arg0)
+ * DBGO("\n")
+ * }
+ */
+
+ /*
+ * \_BFS OEM Back From Sleep method
+ *
+ * Entry:
+ * Arg0=The value of the sleeping state S1=1, S2=2
+ *
+ * Exit:
+ * -none-
+ */
+ Method(\_BFS, 1) {
+ /* DBGO("\\_BFS\n") */
+ /* DBGO("From S") */
+ /* DBGO(Arg0) */
+ /* DBGO(" to S0\n") */
+ }
+
+ /*
+ * \_WAK System Wake method
+ *
+ * Entry:
+ * Arg0=The value of the sleeping state S1=1, S2=2
+ *
+ * Exit:
+ * Return package of 2 DWords
+ * Dword 1 - Status
+ * 0x00000000 wake succeeded
+ * 0x00000001 Wake was signaled but failed due to lack of power
+ * 0x00000002 Wake was signaled but failed due to thermal condition
+ * Dword 2 - Power Supply state
+ * if non-zero the effective S-state the power supply entered
+ */
+ Method(\_WAK, 1) {
+ /* DBGO("\\_WAK\n") */
+ /* DBGO("From S") */
+ /* DBGO(Arg0) */
+ /* DBGO(" to S0\n") */
+
+ /* Re-enable HPET */
+ Store(1,HPDE)
+
+ /* Restore PCIRST# so it resets USB */
+ if (LEqual(Arg0,3)){
+ Store(1,URRE)
+ }
+
+ /* Arbitrarily clear PciExpWakeStatus */
+ Store(PWST, PWST)
+
+ /* if(DeRefOf(Index(WKST,0))) {
+ * Store(0, Index(WKST,1))
+ * } else {
+ * Store(Arg0, Index(WKST,1))
+ * }
+ */
+ Return(WKST)
+ } /* End Method(\_WAK) */
+
+ Scope(\_GPE) { /* Start Scope GPE */
+ /* General event 0 */
+ /* Method(_L00) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 1 */
+ /* Method(_L01) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 2 */
+ /* Method(_L02) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 3 */
+ Method(_L03) {
+ /* DBGO("\\_GPE\\_L00\n") */
+ Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
+ }
+
+ /* General event 4 */
+ /* Method(_L04) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 5 */
+ /* Method(_L05) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 6 - Used for GPM6, moved to USB.asl */
+ /* Method(_L06) {
+ * DBGO("\\_GPE\\_L00\n")
+ * }
+ */
+
+ /* General event 7 - Used for GPM7, moved to USB.asl */
+ /* Method(_L07) {
+ * DBGO("\\_GPE\\_L07\n")
+ * }
+ */
+
+ /* Legacy PM event */
+ Method(_L08) {
+ /* DBGO("\\_GPE\\_L08\n") */
+ }
+
+ /* Temp warning (TWarn) event */
+ Method(_L09) {
+ /* DBGO("\\_GPE\\_L09\n") */
+ /* Notify (\_TZ.TZ00, 0x80) */
+ }
+
+ /* Reserved */
+ /* Method(_L0A) {
+ * DBGO("\\_GPE\\_L0A\n")
+ * }
+ */
+
+ /* USB controller PME# */
+ Method(_L0B) {
+ /* DBGO("\\_GPE\\_L0B\n") */
+ Notify(\_SB.PCI0.UOH1, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH2, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH3, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH4, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH5, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH6, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UEH1, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
+ }
+
+ /* AC97 controller PME# */
+ /* Method(_L0C) {
+ * DBGO("\\_GPE\\_L0C\n")
+ * }
+ */
+
+ /* OtherTherm PME# */
+ /* Method(_L0D) {
+ * DBGO("\\_GPE\\_L0D\n")
+ * }
+ */
+
+ /* GPM9 SCI event - Moved to USB.asl */
+ /* Method(_L0E) {
+ * DBGO("\\_GPE\\_L0E\n")
+ * }
+ */
+
+ /* PCIe HotPlug event */
+ /* Method(_L0F) {
+ * DBGO("\\_GPE\\_L0F\n")
+ * }
+ */
+
+ /* ExtEvent0 SCI event */
+ Method(_L10) {
+ /* DBGO("\\_GPE\\_L10\n") */
+ }
+
+
+ /* ExtEvent1 SCI event */
+ Method(_L11) {
+ /* DBGO("\\_GPE\\_L11\n") */
+ }
+
+ /* PCIe PME# event */
+ /* Method(_L12) {
+ * DBGO("\\_GPE\\_L12\n")
+ * }
+ */
+
+ /* GPM0 SCI event - Moved to USB.asl */
+ /* Method(_L13) {
+ * DBGO("\\_GPE\\_L13\n")
+ * }
+ */
+
+ /* GPM1 SCI event - Moved to USB.asl */
+ /* Method(_L14) {
+ * DBGO("\\_GPE\\_L14\n")
+ * }
+ */
+
+ /* GPM2 SCI event - Moved to USB.asl */
+ /* Method(_L15) {
+ * DBGO("\\_GPE\\_L15\n")
+ * }
+ */
+
+ /* GPM3 SCI event - Moved to USB.asl */
+ /* Method(_L16) {
+ * DBGO("\\_GPE\\_L16\n")
+ * }
+ */
+
+ /* GPM8 SCI event - Moved to USB.asl */
+ /* Method(_L17) {
+ * DBGO("\\_GPE\\_L17\n")
+ * }
+ */
+
+ /* GPIO0 or GEvent8 event */
+ Method(_L18) {
+ /* DBGO("\\_GPE\\_L18\n") */
+ Notify(\_SB.PCI0.PBR2, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.PBR4, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.PBR5, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.PBR6, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.PBR7, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
+ }
+
+ /* GPM4 SCI event - Moved to USB.asl */
+ /* Method(_L19) {
+ * DBGO("\\_GPE\\_L19\n")
+ * }
+ */
+
+ /* GPM5 SCI event - Moved to USB.asl */
+ /* Method(_L1A) {
+ * DBGO("\\_GPE\\_L1A\n")
+ * }
+ */
+
+ /* Azalia SCI event */
+ Method(_L1B) {
+ /* DBGO("\\_GPE\\_L1B\n") */
+ Notify(\_SB.PCI0.AZHD, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
+ }
+
+ /* GPM6 SCI event - Reassigned to _L06 */
+ /* Method(_L1C) {
+ * DBGO("\\_GPE\\_L1C\n")
+ * }
+ */
+
+ /* GPM7 SCI event - Reassigned to _L07 */
+ /* Method(_L1D) {
+ * DBGO("\\_GPE\\_L1D\n")
+ * }
+ */
+
+ /* GPIO2 or GPIO66 SCI event */
+ /* Method(_L1E) {
+ * DBGO("\\_GPE\\_L1E\n")
+ * }
+ */
+
+ /* SATA SCI event - Moved to sata.asl */
+ /* Method(_L1F) {
+ * DBGO("\\_GPE\\_L1F\n")
+ * }
+ */
+
+ } /* End Scope GPE */
+
+ #include "acpi/usb.asl"
+
+ /* South Bridge */
+ Scope(\_SB) { /* Start \_SB scope */
+ #include "../../../arch/x86/acpi/globutil.asl" /* global utility methods expected within the \_SB scope */
+
+ /* _SB.PCI0 */
+ /* Note: Only need HID on Primary Bus */
+ Device(PCI0) {
+ External (TOM1)
+ External (TOM2)
+ Name(_HID, EISAID("PNP0A03"))
+ Name(_ADR, 0x00180000) /* Dev# = BSP Dev#, Func# = 0 */
+ Method(_BBN, 0) { /* Bus number = 0 */
+ Return(0)
+ }
+ Method(_STA, 0) {
+ /* DBGO("\\_SB\\PCI0\\_STA\n") */
+ Return(0x0B) /* Status is visible */
+ }
+
+ Method(_PRT,0) {
+ If(PMOD){ Return(APR0) } /* APIC mode */
+ Return (PR0) /* PIC Mode */
+ } /* end _PRT */
+
+ /* Describe the Northbridge devices */
+ Device(AMRT) {
+ Name(_ADR, 0x00000000)
+ } /* end AMRT */
+
+ /* The internal GFX bridge */
+ Device(AGPB) {
+ Name(_ADR, 0x00010000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ Return (APR1)
+ }
+ } /* end AGPB */
+
+ /* The external GFX bridge */
+ Device(PBR2) {
+ Name(_ADR, 0x00020000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS2) } /* APIC mode */
+ Return (PS2) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR2 */
+
+ /* Dev3 is also an external GFX bridge, not used in Herring */
+
+ Device(PBR4) {
+ Name(_ADR, 0x00040000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS4) } /* APIC mode */
+ Return (PS4) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR4 */
+
+ Device(PBR5) {
+ Name(_ADR, 0x00050000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS5) } /* APIC mode */
+ Return (PS5) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR5 */
+
+ Device(PBR6) {
+ Name(_ADR, 0x00060000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS6) } /* APIC mode */
+ Return (PS6) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR6 */
+
+ /* The onboard EtherNet chip */
+ Device(PBR7) {
+ Name(_ADR, 0x00070000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS7) } /* APIC mode */
+ Return (PS7) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR7 */
+
+ /* GPP */
+ Device(PBR9) {
+ Name(_ADR, 0x00090000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APS9) } /* APIC mode */
+ Return (PS9) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBR9 */
+
+ Device(PBRa) {
+ Name(_ADR, 0x000A0000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APSa) } /* APIC mode */
+ Return (PSa) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PBRa */
+
+ Device(PE20) {
+ Name(_ADR, 0x00150000)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APE0) } /* APIC mode */
+ Return (PE0) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PE20 */
+ Device(PE21) {
+ Name(_ADR, 0x00150001)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APE1) } /* APIC mode */
+ Return (PE1) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PE21 */
+ Device(PE22) {
+ Name(_ADR, 0x00150002)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APE2) } /* APIC mode */
+ Return (APE2) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PE22 */
+ Device(PE23) {
+ Name(_ADR, 0x00150003)
+ Name(_PRW, Package() {0x18, 4})
+ Method(_PRT,0) {
+ If(PMOD){ Return(APE3) } /* APIC mode */
+ Return (PE3) /* PIC Mode */
+ } /* end _PRT */
+ } /* end PE23 */
+
+ /* PCI slot 1, 2, 3 */
+ Device(PIBR) {
+ Name(_ADR, 0x00140004)
+ Name(_PRW, Package() {0x18, 4})
+
+ Method(_PRT, 0) {
+ Return (PCIB)
+ }
+ }
+
+ /* Describe the Southbridge devices */
+ Device(STCR) {
+ Name(_ADR, 0x00110000)
+ #include "acpi/sata.asl"
+ } /* end STCR */
+
+ Device(UOH1) {
+ Name(_ADR, 0x00120000)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH1 */
+
+ Device(UOH2) {
+ Name(_ADR, 0x00120002)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH2 */
+
+ Device(UOH3) {
+ Name(_ADR, 0x00130000)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH3 */
+
+ Device(UOH4) {
+ Name(_ADR, 0x00130002)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH4 */
+
+ Device(UOH5) {
+ Name(_ADR, 0x00160000)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH5 */
+
+ Device(UOH6) {
+ Name(_ADR, 0x00160002)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UOH5 */
+
+ Device(UEH1) {
+ Name(_ADR, 0x00140005)
+ Name(_PRW, Package() {0x0B, 3})
+ } /* end UEH1 */
+
+ Device(SBUS) {
+ Name(_ADR, 0x00140000)
+ } /* end SBUS */
+
+ /* Primary (and only) IDE channel */
+ Device(IDEC) {
+ Name(_ADR, 0x00140001)
+ #include "acpi/ide.asl"
+ } /* end IDEC */
+
+ Device(AZHD) {
+ Name(_ADR, 0x00140002)
+ OperationRegion(AZPD, PCI_Config, 0x00, 0x100)
+ Field(AZPD, AnyAcc, NoLock, Preserve) {
+ offset (0x42),
+ NSDI, 1,
+ NSDO, 1,
+ NSEN, 1,
+ offset (0x44),
+ IPCR, 4,
+ offset (0x54),
+ PWST, 2,
+ , 6,
+ PMEB, 1,
+ , 6,
+ PMST, 1,
+ offset (0x62),
+ MMCR, 1,
+ offset (0x64),
+ MMLA, 32,
+ offset (0x68),
+ MMHA, 32,
+ offset (0x6C),
+ MMDT, 16,
+ }
+
+ Method(_INI) {
+ If(LEqual(OSTP,3)){ /* If we are running Linux */
+ Store(zero, NSEN)
+ Store(one, NSDO)
+ Store(one, NSDI)
+ }
+ }
+ } /* end AZHD */
+
+ Device(LIBR) {
+ Name(_ADR, 0x00140003)
+ /* Method(_INI) {
+ * DBGO("\\_SB\\PCI0\\LpcIsaBr\\_INI\n")
+ } */ /* End Method(_SB.SBRDG._INI) */
+
+ /* Real Time Clock Device */
+ Device(RTC0) {
+ Name(_HID, EISAID("PNP0B00")) /* AT Real Time Clock (not PIIX4 compatible) */
+ Name(_CRS, ResourceTemplate() {
+ IRQNoFlags(){8}
+ IO(Decode16,0x0070, 0x0070, 0, 2)
+ /* IO(Decode16,0x0070, 0x0070, 0, 4) */
+ })
+ } /* End Device(_SB.PCI0.LpcIsaBr.RTC0) */
+
+ Device(TMR) { /* Timer */
+ Name(_HID,EISAID("PNP0100")) /* System Timer */
+ Name(_CRS, ResourceTemplate() {
+ IRQNoFlags(){0}
+ IO(Decode16, 0x0040, 0x0040, 0, 4)
+ /* IO(Decode16, 0x0048, 0x0048, 0, 4) */
+ })
+ } /* End Device(_SB.PCI0.LpcIsaBr.TMR) */
+
+ Device(SPKR) { /* Speaker */
+ Name(_HID,EISAID("PNP0800")) /* AT style speaker */
+ Name(_CRS, ResourceTemplate() {
+ IO(Decode16, 0x0061, 0x0061, 0, 1)
+ })
+ } /* End Device(_SB.PCI0.LpcIsaBr.SPKR) */
+
+ Device(PIC) {
+ Name(_HID,EISAID("PNP0000")) /* AT Interrupt Controller */
+ Name(_CRS, ResourceTemplate() {
+ IRQNoFlags(){2}
+ IO(Decode16,0x0020, 0x0020, 0, 2)
+ IO(Decode16,0x00A0, 0x00A0, 0, 2)
+ /* IO(Decode16, 0x00D0, 0x00D0, 0x10, 0x02) */
+ /* IO(Decode16, 0x04D0, 0x04D0, 0x10, 0x02) */
+ })
+ } /* End Device(_SB.PCI0.LpcIsaBr.PIC) */
+
+ Device(MAD) { /* 8257 DMA */
+ Name(_HID,EISAID("PNP0200")) /* Hardware Device ID */
+ Name(_CRS, ResourceTemplate() {
+ DMA(Compatibility,BusMaster,Transfer8){4}
+ IO(Decode16, 0x0000, 0x0000, 0x10, 0x10)
+ IO(Decode16, 0x0081, 0x0081, 0x01, 0x03)
+ IO(Decode16, 0x0087, 0x0087, 0x01, 0x01)
+ IO(Decode16, 0x0089, 0x0089, 0x01, 0x03)
+ IO(Decode16, 0x008F, 0x008F, 0x01, 0x01)
+ IO(Decode16, 0x00C0, 0x00C0, 0x10, 0x20)
+ }) /* End Name(_SB.PCI0.LpcIsaBr.MAD._CRS) */
+ } /* End Device(_SB.PCI0.LpcIsaBr.MAD) */
+
+ Device(COPR) {
+ Name(_HID,EISAID("PNP0C04")) /* Math Coprocessor */
+ Name(_CRS, ResourceTemplate() {
+ IO(Decode16, 0x00F0, 0x00F0, 0, 0x10)
+ IRQNoFlags(){13}
+ })
+ } /* End Device(_SB.PCI0.LpcIsaBr.COPR) */
+#if 0
+ Device(HPTM) {
+ Name(_HID,EISAID("PNP0103"))
+ Name(CRS,ResourceTemplate() {
+ Memory32Fixed(ReadOnly,0xFED00000, 0x00000400, HPT) /* 1kb reserved space */
+ })
+ Method(_STA, 0) {
+ Return(0x0F) /* sata is visible */
+ }
+ Method(_CRS, 0) {
+ CreateDwordField(CRS, ^HPT._BAS, HPBA)
+ Store(HPBA, HPBA)
+ Return(CRS)
+ }
+ } /* End Device(_SB.PCI0.LpcIsaBr.COPR) */
+#endif
+ } /* end LIBR */
+
+ Device(HPBR) {
+ Name(_ADR, 0x00140004)
+ } /* end HostPciBr */
+
+ Device(ACAD) {
+ Name(_ADR, 0x00140005)
+ } /* end Ac97audio */
+
+ Device(ACMD) {
+ Name(_ADR, 0x00140006)
+ } /* end Ac97modem */
+
+ Name(CRES, ResourceTemplate() {
+ IO(Decode16, 0x0CF8, 0x0CF8, 1, 8)
+
+ WORDIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
+ 0x0000, /* address granularity */
+ 0x0000, /* range minimum */
+ 0x0CF7, /* range maximum */
+ 0x0000, /* translation */
+ 0x0CF8 /* length */
+ )
+
+ WORDIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
+ 0x0000, /* address granularity */
+ 0x0D00, /* range minimum */
+ 0xFFFF, /* range maximum */
+ 0x0000, /* translation */
+ 0xF300 /* length */
+ )
+
+ Memory32Fixed(READONLY, 0x000A0000, 0x00020000, VGAM) /* VGA memory space */
+#if 0
+ Memory32Fixed(READONLY, 0x000C0000, 0x00020000, EMM1) /* Assume C0000-E0000 empty */
+ Memory32Fixed(READONLY, 0x000E0000, 0x00020000, RDBS) /* BIOS ROM area */
+
+ /* DRAM Memory from 1MB to TopMem */
+ Memory32Fixed(READWRITE, 0x00100000, 0, DMLO) /* 1MB to TopMem */
+
+ /* BIOS space just below 4GB */
+ DWORDMemory(
+ ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
+ 0x00, /* Granularity */
+ 0x00000000, /* Min */
+ 0x00000000, /* Max */
+ 0x00000000, /* Translation */
+ 0x00000001, /* Max-Min, RLEN */
+ ,,
+ PCBM
+ )
+
+ /* DRAM memory from 4GB to TopMem2 */
+ QWORDMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
+ 0x00000000, /* Granularity */
+ 0x00000000, /* Min */
+ 0x00000000, /* Max */
+ 0x00000000, /* Translation */
+ 0x00000001, /* Max-Min, RLEN */
+ ,,
+ DMHI
+ )
+
+ /* BIOS space just below 16EB */
+ QWORDMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
+ 0x00000000, /* Granularity */
+ 0x00000000, /* Min */
+ 0x00000000, /* Max */
+ 0x00000000, /* Translation */
+ 0x00000001, /* Max-Min, RLEN */
+ ,,
+ PEBM
+ )
+#endif
+ /* memory space for PCI BARs below 4GB */
+ Memory32Fixed(ReadOnly, 0x00000000, 0x00000000, MMIO)
+ }) /* End Name(_SB.PCI0.CRES) */
+
+ Method(_CRS, 0) {
+ /* DBGO("\\_SB\\PCI0\\_CRS\n") */
+#if 0
+ CreateDWordField(CRES, ^EMM1._BAS, EM1B)
+ CreateDWordField(CRES, ^EMM1._LEN, EM1L)
+ CreateDWordField(CRES, ^DMLO._BAS, DMLB)
+ CreateDWordField(CRES, ^DMLO._LEN, DMLL)
+ CreateDWordField(CRES, ^PCBM._MIN, PBMB)
+ CreateDWordField(CRES, ^PCBM._LEN, PBML)
+
+ CreateQWordField(CRES, ^DMHI._MIN, DMHB)
+ CreateQWordField(CRES, ^DMHI._LEN, DMHL)
+ CreateQWordField(CRES, ^PEBM._MIN, EBMB)
+ CreateQWordField(CRES, ^PEBM._LEN, EBML)
+
+ If(LGreater(LOMH, 0xC0000)){
+ Store(0xC0000, EM1B) /* Hole above C0000 and below E0000 */
+ Subtract(LOMH, 0xC0000, EM1L) /* subtract start, assumes allocation from C0000 going up */
+ }
+
+ /* Set size of memory from 1MB to TopMem */
+ Subtract(TOM1, 0x100000, DMLL)
+
+ /*
+ * If(LNotEqual(TOM2, 0x00000000)){
+ * Store(0x100000000,DMHB) DRAM from 4GB to TopMem2
+ * Subtract(TOM2, 0x100000000, DMHL)
+ * }
+ */
+
+ /* If there is no memory above 4GB, put the BIOS just below 4GB */
+ If(LEqual(TOM2, 0x00000000)){
+ Store(PBAD,PBMB) /* Reserve the "BIOS" space */
+ Store(PBLN,PBML)
+ }
+ Else { /* Otherwise, put the BIOS just below 16EB */
+ ShiftLeft(PBAD,16,EBMB) /* Reserve the "BIOS" space */
+ Store(PBLN,EBML)
+ }
+#endif
+ CreateDWordField(CRES, ^MMIO._BAS, MM1B)
+ CreateDWordField(CRES, ^MMIO._LEN, MM1L)
+ /*
+ * Declare memory between TOM1 and 4GB as available
+ * for PCI MMIO.
+ * Use ShiftLeft to avoid 64bit constant (for XP).
+ * This will work even if the OS does 32bit arithmetic, as
+ * 32bit (0x00000000 - TOM1) will wrap and give the same
+ * result as 64bit (0x100000000 - TOM1).
+ */
+ Store(TOM1, MM1B)
+ ShiftLeft(0x10000000, 4, Local0)
+ Subtract(Local0, TOM1, Local0)
+ Store(Local0, MM1L)
+
+ Return(CRES) /* note to change the Name buffer */
+ } /* end of Method(_SB.PCI0._CRS) */
+
+ /*
+ *
+ * FIRST METHOD CALLED UPON BOOT
+ *
+ * 1. If debugging, print current OS and ACPI interpreter.
+ * 2. Get PCI Interrupt routing from ACPI VSM, this
+ * value is based on user choice in BIOS setup.
+ */
+ Method(_INI, 0) {
+ /* DBGO("\\_SB\\_INI\n") */
+ /* DBGO(" DSDT.ASL code from ") */
+ /* DBGO(__DATE__) */
+ /* DBGO(" ") */
+ /* DBGO(__TIME__) */
+ /* DBGO("\n Sleep states supported: ") */
+ /* DBGO("\n") */
+ /* DBGO(" \\_OS=") */
+ /* DBGO(\_OS) */
+ /* DBGO("\n \\_REV=") */
+ /* DBGO(\_REV) */
+ /* DBGO("\n") */
+
+ /* Determine the OS we're running on */
+ CkOT()
+
+ /* On older chips, clear PciExpWakeDisEn */
+ /*if (LLessEqual(\SBRI, 0x13)) {
+ * Store(0,\PWDE)
+ * }
+ */
+ } /* End Method(_SB._INI) */
+ } /* End Device(PCI0) */
+
+ Device(PWRB) { /* Start Power button device */
+ Name(_HID, EISAID("PNP0C0C"))
+ Name(_UID, 0xAA)
+ Name(_PRW, Package () {3, 0x04}) /* wake from S1-S4 */
+ Name(_STA, 0x0B) /* sata is invisible */
+ }
+ } /* End \_SB scope */
+
+ Scope(\_SI) {
+ Method(_SST, 1) {
+ /* DBGO("\\_SI\\_SST\n") */
+ /* DBGO(" New Indicator state: ") */
+ /* DBGO(Arg0) */
+ /* DBGO("\n") */
+ }
+ } /* End Scope SI */
+#if 0
+ /* SMBUS Support */
+ Mutex (SBX0, 0x00)
+ OperationRegion (SMB0, SystemIO, 0xB00, 0x0C)
+ Field (SMB0, ByteAcc, NoLock, Preserve) {
+ HSTS, 8, /* SMBUS status */
+ SSTS, 8, /* SMBUS slave status */
+ HCNT, 8, /* SMBUS control */
+ HCMD, 8, /* SMBUS host cmd */
+ HADD, 8, /* SMBUS address */
+ DAT0, 8, /* SMBUS data0 */
+ DAT1, 8, /* SMBUS data1 */
+ BLKD, 8, /* SMBUS block data */
+ SCNT, 8, /* SMBUS slave control */
+ SCMD, 8, /* SMBUS shaow cmd */
+ SEVT, 8, /* SMBUS slave event */
+ SDAT, 8 /* SMBUS slave data */
+ }
+
+ Method (WCLR, 0, NotSerialized) { /* clear SMBUS status register */
+ Store (0x1E, HSTS)
+ Store (0xFA, Local0)
+ While (LAnd (LNotEqual (And (HSTS, 0x1E), Zero), LGreater (Local0, Zero))) {
+ Stall (0x64)
+ Decrement (Local0)
+ }
+
+ Return (Local0)
+ }
+
+ Method (SWTC, 1, NotSerialized) {
+ Store (Arg0, Local0)
+ Store (0x07, Local2)
+ Store (One, Local1)
+ While (LEqual (Local1, One)) {
+ Store (And (HSTS, 0x1E), Local3)
+ If (LNotEqual (Local3, Zero)) { /* read sucess */
+ If (LEqual (Local3, 0x02)) {
+ Store (Zero, Local2)
+ }
+
+ Store (Zero, Local1)
+ }
+ Else {
+ If (LLess (Local0, 0x0A)) { /* read failure */
+ Store (0x10, Local2)
+ Store (Zero, Local1)
+ }
+ Else {
+ Sleep (0x0A) /* 10 ms, try again */
+ Subtract (Local0, 0x0A, Local0)
+ }
+ }
+ }
+
+ Return (Local2)
+ }
+
+ Method (SMBR, 3, NotSerialized) {
+ Store (0x07, Local0)
+ If (LEqual (Acquire (SBX0, 0xFFFF), Zero)) {
+ Store (WCLR (), Local0) /* clear SMBUS status register before read data */
+ If (LEqual (Local0, Zero)) {
+ Release (SBX0)
+ Return (0x0)
+ }
+
+ Store (0x1F, HSTS)
+ Store (Or (ShiftLeft (Arg1, One), One), HADD)
+ Store (Arg2, HCMD)
+ If (LEqual (Arg0, 0x07)) {
+ Store (0x48, HCNT) /* read byte */
+ }
+
+ Store (SWTC (0x03E8), Local1) /* 1000 ms */
+ If (LEqual (Local1, Zero)) {
+ If (LEqual (Arg0, 0x07)) {
+ Store (DAT0, Local0)
+ }
+ }
+ Else {
+ Store (Local1, Local0)
+ }
+
+ Release (SBX0)
+ }
+
+ /* DBGO("the value of SMBusData0 register ") */
+ /* DBGO(Arg2) */
+ /* DBGO(" is ") */
+ /* DBGO(Local0) */
+ /* DBGO("\n") */
+
+ Return (Local0)
+ }
+
+ /* THERMAL */
+ Scope(\_TZ) {
+ Name (KELV, 2732)
+ Name (THOT, 800)
+ Name (TCRT, 850)
+
+ ThermalZone(TZ00) {
+ Method(_AC0,0) { /* Active Cooling 0 (0=highest fan speed) */
+ /* DBGO("\\_TZ\\TZ00\\_AC0\n") */
+ Return(Add(0, 2730))
+ }
+ Method(_AL0,0) { /* Returns package of cooling device to turn on */
+ /* DBGO("\\_TZ\\TZ00\\_AL0\n") */
+ Return(Package() {\_TZ.TZ00.FAN0})
+ }
+ Device (FAN0) {
+ Name(_HID, EISAID("PNP0C0B"))
+ Name(_PR0, Package() {PFN0})
+ }
+
+ PowerResource(PFN0,0,0) {
+ Method(_STA) {
+ Store(0xF,Local0)
+ Return(Local0)
+ }
+ Method(_ON) {
+ /* DBGO("\\_TZ\\TZ00\\FAN0 _ON\n") */
+ }
+ Method(_OFF) {
+ /* DBGO("\\_TZ\\TZ00\\FAN0 _OFF\n") */
+ }
+ }
+
+ Method(_HOT,0) { /* return hot temp in tenths degree Kelvin */
+ /* DBGO("\\_TZ\\TZ00\\_HOT\n") */
+ Return (Add (THOT, KELV))
+ }
+ Method(_CRT,0) { /* return critical temp in tenths degree Kelvin */
+ /* DBGO("\\_TZ\\TZ00\\_CRT\n") */
+ Return (Add (TCRT, KELV))
+ }
+ Method(_TMP,0) { /* return current temp of this zone */
+ Store (SMBR (0x07, 0x4C,, 0x00), Local0)
+ If (LGreater (Local0, 0x10)) {
+ Store (Local0, Local1)
+ }
+ Else {
+ Add (Local0, THOT, Local0)
+ Return (Add (400, KELV))
+ }
+
+ Store (SMBR (0x07, 0x4C, 0x01), Local0)
+ /* only the two MSBs in the external temperature low byte are used, resolution 0.25. We ignore it */
+ /* Store (SMBR (0x07, 0x4C, 0x10), Local2) */
+ If (LGreater (Local0, 0x10)) {
+ If (LGreater (Local0, Local1)) {
+ Store (Local0, Local1)
+ }
+
+ Multiply (Local1, 10, Local1)
+ Return (Add (Local1, KELV))
+ }
+ Else {
+ Add (Local0, THOT, Local0)
+ Return (Add (400 , KELV))
+ }
+ } /* end of _TMP */
+ } /* end of TZ00 */
+ }
+#endif
+}
+/* End of ASL file */
diff --git a/src/mainboard/amd/union_station/fadt.c b/src/mainboard/amd/union_station/fadt.c
new file mode 100644
index 0000000..020d011
--- /dev/null
+++ b/src/mainboard/amd/union_station/fadt.c
@@ -0,0 +1,194 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+/*
+ * ACPI - create the Fixed ACPI Description Tables (FADT)
+ */
+
+
+#include <string.h>
+#include <console/console.h>
+#include <arch/acpi.h>
+#include <arch/io.h>
+#include <device/device.h>
+#include "SBPLATFORM.h"
+
+void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
+{
+ u16 val = 0;
+ acpi_header_t *header = &(fadt->header);
+
+ printk(BIOS_DEBUG, "ACPI_BLK_BASE: 0x%04x\n", ACPI_BLK_BASE);
+ /* Prepare the header */
+ memset((void *)fadt, 0, sizeof(acpi_fadt_t));
+ memcpy(header->signature, "FACP", 4);
+ header->length = 244;
+ header->revision = 3;
+ memcpy(header->oem_id, OEM_ID, 6);
+ memcpy(header->oem_table_id, "COREBOOT", 8);
+ memcpy(header->asl_compiler_id, ASLC, 4);
+ header->asl_compiler_revision = 0;
+
+ fadt->firmware_ctrl = (u32) facs;
+ fadt->dsdt = (u32) dsdt;
+ /* 3=Workstation,4=Enterprise Server, 7=Performance Server */
+ fadt->preferred_pm_profile = 0x03;
+ fadt->sci_int = 9;
+ /* disable system management mode by setting to 0: */
+ fadt->smi_cmd = 0;
+ fadt->acpi_enable = 0xf0;
+ fadt->acpi_disable = 0xf1;
+ fadt->s4bios_req = 0x0;
+ fadt->pstate_cnt = 0xe2;
+
+ val = PM1_EVT_BLK_ADDRESS;
+ WritePMIO(SB_PMIOA_REG60, AccWidthUint16, &val);
+ val = PM1_CNT_BLK_ADDRESS;
+ WritePMIO(SB_PMIOA_REG62, AccWidthUint16, &val);
+ val = PM1_TMR_BLK_ADDRESS;
+ WritePMIO(SB_PMIOA_REG64, AccWidthUint16, &val);
+ val = GPE0_BLK_ADDRESS;
+ WritePMIO(SB_PMIOA_REG68, AccWidthUint16, &val);
+
+ /* CpuControl is in \_PR.CPU0, 6 bytes */
+ val = CPU_CNT_BLK_ADDRESS;
+ WritePMIO(SB_PMIOA_REG66, AccWidthUint16, &val);
+ val = 0;
+ WritePMIO(SB_PMIOA_REG6A, AccWidthUint16, &val);
+ val = ACPI_PMA_CNT_BLK_ADDRESS;
+ WritePMIO(SB_PMIOA_REG6C, AccWidthUint16, &val);
+
+ /* AcpiDecodeEnable, When set, SB uses the contents of the
+ * PM registers at index 60-6B to decode ACPI I/O address.
+ * AcpiSmiEn & SmiCmdEn*/
+ val = BIT0 | BIT1 | BIT2 | BIT4;
+ WritePMIO(SB_PMIOA_REG74, AccWidthUint16, &val);
+
+ /* RTC_En_En, TMR_En_En, GBL_EN_EN */
+ outl(0x1, PM1_CNT_BLK_ADDRESS); /* set SCI_EN */
+ fadt->pm1a_evt_blk = PM1_EVT_BLK_ADDRESS;
+ fadt->pm1b_evt_blk = 0x0000;
+ fadt->pm1a_cnt_blk = PM1_CNT_BLK_ADDRESS;
+ fadt->pm1b_cnt_blk = 0x0000;
+ fadt->pm2_cnt_blk = ACPI_PMA_CNT_BLK_ADDRESS;
+ fadt->pm_tmr_blk = PM1_TMR_BLK_ADDRESS;
+ fadt->gpe0_blk = GPE0_BLK_ADDRESS;
+ fadt->gpe1_blk = 0x0000; /* we dont have gpe1 block, do we? */
+
+ fadt->pm1_evt_len = 4;
+ fadt->pm1_cnt_len = 2;
+ fadt->pm2_cnt_len = 1;
+ fadt->pm_tmr_len = 4;
+ fadt->gpe0_blk_len = 8;
+ fadt->gpe1_blk_len = 0;
+ fadt->gpe1_base = 0;
+
+ fadt->cst_cnt = 0xe3;
+ fadt->p_lvl2_lat = 101;
+ fadt->p_lvl3_lat = 1001;
+ fadt->flush_size = 0;
+ fadt->flush_stride = 0;
+ fadt->duty_offset = 1;
+ fadt->duty_width = 3;
+ fadt->day_alrm = 0; /* 0x7d these have to be */
+ fadt->mon_alrm = 0; /* 0x7e added to cmos.layout */
+ fadt->century = 0; /* 0x7f to make rtc alrm work */
+ fadt->iapc_boot_arch = 0x3; /* See table 5-11 */
+ fadt->flags = 0x0001c1a5;/* 0x25; */
+
+ fadt->res2 = 0;
+
+ fadt->reset_reg.space_id = 1;
+ fadt->reset_reg.bit_width = 8;
+ fadt->reset_reg.bit_offset = 0;
+ fadt->reset_reg.resv = 0;
+ fadt->reset_reg.addrl = 0xcf9;
+ fadt->reset_reg.addrh = 0x0;
+
+ fadt->reset_value = 6;
+ fadt->x_firmware_ctl_l = (u32) facs;
+ fadt->x_firmware_ctl_h = 0;
+ fadt->x_dsdt_l = (u32) dsdt;
+ fadt->x_dsdt_h = 0;
+
+ fadt->x_pm1a_evt_blk.space_id = 1;
+ fadt->x_pm1a_evt_blk.bit_width = 32;
+ fadt->x_pm1a_evt_blk.bit_offset = 0;
+ fadt->x_pm1a_evt_blk.resv = 0;
+ fadt->x_pm1a_evt_blk.addrl = PM1_EVT_BLK_ADDRESS;
+ fadt->x_pm1a_evt_blk.addrh = 0x0;
+
+ fadt->x_pm1b_evt_blk.space_id = 1;
+ fadt->x_pm1b_evt_blk.bit_width = 4;
+ fadt->x_pm1b_evt_blk.bit_offset = 0;
+ fadt->x_pm1b_evt_blk.resv = 0;
+ fadt->x_pm1b_evt_blk.addrl = 0x0;
+ fadt->x_pm1b_evt_blk.addrh = 0x0;
+
+
+ fadt->x_pm1a_cnt_blk.space_id = 1;
+ fadt->x_pm1a_cnt_blk.bit_width = 16;
+ fadt->x_pm1a_cnt_blk.bit_offset = 0;
+ fadt->x_pm1a_cnt_blk.resv = 0;
+ fadt->x_pm1a_cnt_blk.addrl = PM1_CNT_BLK_ADDRESS;
+ fadt->x_pm1a_cnt_blk.addrh = 0x0;
+
+ fadt->x_pm1b_cnt_blk.space_id = 1;
+ fadt->x_pm1b_cnt_blk.bit_width = 2;
+ fadt->x_pm1b_cnt_blk.bit_offset = 0;
+ fadt->x_pm1b_cnt_blk.resv = 0;
+ fadt->x_pm1b_cnt_blk.addrl = 0x0;
+ fadt->x_pm1b_cnt_blk.addrh = 0x0;
+
+
+ fadt->x_pm2_cnt_blk.space_id = 1;
+ fadt->x_pm2_cnt_blk.bit_width = 0;
+ fadt->x_pm2_cnt_blk.bit_offset = 0;
+ fadt->x_pm2_cnt_blk.resv = 0;
+ fadt->x_pm2_cnt_blk.addrl = ACPI_PMA_CNT_BLK_ADDRESS;
+ fadt->x_pm2_cnt_blk.addrh = 0x0;
+
+
+ fadt->x_pm_tmr_blk.space_id = 1;
+ fadt->x_pm_tmr_blk.bit_width = 32;
+ fadt->x_pm_tmr_blk.bit_offset = 0;
+ fadt->x_pm_tmr_blk.resv = 0;
+ fadt->x_pm_tmr_blk.addrl = PM1_TMR_BLK_ADDRESS;
+ fadt->x_pm_tmr_blk.addrh = 0x0;
+
+
+ fadt->x_gpe0_blk.space_id = 1;
+ fadt->x_gpe0_blk.bit_width = 32;
+ fadt->x_gpe0_blk.bit_offset = 0;
+ fadt->x_gpe0_blk.resv = 0;
+ fadt->x_gpe0_blk.addrl = GPE0_BLK_ADDRESS;
+ fadt->x_gpe0_blk.addrh = 0x0;
+
+
+ fadt->x_gpe1_blk.space_id = 1;
+ fadt->x_gpe1_blk.bit_width = 0;
+ fadt->x_gpe1_blk.bit_offset = 0;
+ fadt->x_gpe1_blk.resv = 0;
+ fadt->x_gpe1_blk.addrl = 0;
+ fadt->x_gpe1_blk.addrh = 0x0;
+
+ header->checksum = acpi_checksum((void *)fadt, sizeof(acpi_fadt_t));
+
+}
diff --git a/src/mainboard/amd/union_station/get_bus_conf.c b/src/mainboard/amd/union_station/get_bus_conf.c
new file mode 100644
index 0000000..4bc5b48
--- /dev/null
+++ b/src/mainboard/amd/union_station/get_bus_conf.c
@@ -0,0 +1,138 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <console/console.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <string.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <cpu/amd/amdfam14.h>
+#include "agesawrapper.h"
+#if CONFIG_AMD_SB_CIMX
+#include <sb_cimx.h>
+#endif
+
+
+/* Global variables for MB layouts and these will be shared by irqtable mptable
+* and acpi_tables busnum is default.
+*/
+u8 bus_isa;
+u8 bus_sb800[3];
+u32 apicid_sb800;
+
+/*
+* Here you only need to set value in pci1234 for HT-IO that could be installed or not
+* You may need to preset pci1234 for HTIO board,
+* please refer to src/northbridge/amd/amdk8/get_sblk_pci1234.c for detail
+*/
+u32 pci1234x[] = {
+ 0x0000ff0,
+};
+
+u32 bus_type[256];
+u32 sbdn_sb800;
+
+static u32 get_bus_conf_done = 0;
+
+
+void get_bus_conf(void)
+{
+ u32 apicid_base;
+ u32 status;
+
+ device_t dev;
+ int i, j;
+
+ if (get_bus_conf_done == 1)
+ return; /* do it only once */
+
+ get_bus_conf_done = 1;
+
+/*
+ * This is the call to AmdInitLate. It is really in the wrong place, conceptually,
+ * but functionally within the coreboot model, this is the best place to make the
+ * call. The logically correct place to call AmdInitLate is after PCI scan is done,
+ * after the decision about S3 resume is made, and before the system tables are
+ * written into RAM. The routine that is responsible for writing the tables is
+ * "write_tables", called near the end of "hardwaremain". There is no platform
+ * specific entry point between the S3 resume decision point and the call to
+ * "write_tables", and the next platform specific entry points are the calls to
+ * the ACPI table write functions. The first of ose would seem to be the right
+ * place, but other table write functions, e.g. the PIRQ table write function, are
+ * called before the ACPI tables are written. This routine is called at the beginning
+ * of each of the write functions called prior to the ACPI write functions, so this
+ * becomes the best place for this call.
+ */
+ status = agesawrapper_amdinitlate();
+ if(status) {
+ printk(BIOS_DEBUG, "agesawrapper_amdinitlate failed: %x \n", status);
+ }
+
+ sbdn_sb800 = 0;
+
+ for (i = 0; i < 3; i++) {
+ bus_sb800[i] = 0;
+ }
+
+ for (i = 0; i < 256; i++) {
+ bus_type[i] = 0; /* default ISA bus. */
+ }
+
+
+ bus_type[0] = 1; /* pci */
+
+// bus_sb800[0] = (sysconf.pci1234[0] >> 16) & 0xff;
+ bus_sb800[0] = (pci1234x[0] >> 16) & 0xff;
+
+ /* sb800 */
+ dev = dev_find_slot(bus_sb800[0], PCI_DEVFN(sbdn_sb800 + 0x14, 4));
+
+
+
+ if (dev) {
+ bus_sb800[1] = pci_read_config8(dev, PCI_SECONDARY_BUS);
+
+ bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+ bus_isa++;
+ for (j = bus_sb800[1]; j < bus_isa; j++)
+ bus_type[j] = 1;
+ }
+
+ for (i = 0; i < 4; i++) {
+ dev = dev_find_slot(bus_sb800[0], PCI_DEVFN(sbdn_sb800 + 0x14, i));
+ if (dev) {
+ bus_sb800[2 + i] = pci_read_config8(dev, PCI_SECONDARY_BUS);
+ bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+ bus_isa++;
+ }
+ }
+ for (j = bus_sb800[2]; j < bus_isa; j++)
+ bus_type[j] = 1;
+
+
+ /* I/O APICs: APIC ID Version State Address */
+ bus_isa = 10;
+ apicid_base = CONFIG_MAX_CPUS;
+ apicid_sb800 = apicid_base;
+
+#if CONFIG_AMD_SB_CIMX
+ sb_Late_Post();
+#endif
+}
diff --git a/src/mainboard/amd/union_station/irq_tables.c b/src/mainboard/amd/union_station/irq_tables.c
new file mode 100644
index 0000000..28432dd
--- /dev/null
+++ b/src/mainboard/amd/union_station/irq_tables.c
@@ -0,0 +1,122 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+#include <console/console.h>
+#include <device/pci.h>
+#include <string.h>
+#include <stdint.h>
+#include <arch/pirq_routing.h>
+#include <cpu/amd/amdfam14.h>
+
+
+static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
+ u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
+ u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
+ u8 slot, u8 rfu)
+{
+ pirq_info->bus = bus;
+ pirq_info->devfn = devfn;
+ pirq_info->irq[0].link = link0;
+ pirq_info->irq[0].bitmap = bitmap0;
+ pirq_info->irq[1].link = link1;
+ pirq_info->irq[1].bitmap = bitmap1;
+ pirq_info->irq[2].link = link2;
+ pirq_info->irq[2].bitmap = bitmap2;
+ pirq_info->irq[3].link = link3;
+ pirq_info->irq[3].bitmap = bitmap3;
+ pirq_info->slot = slot;
+ pirq_info->rfu = rfu;
+}
+extern u8 bus_isa;
+extern u8 bus_sb800[2];
+extern unsigned long sbdn_sb800;
+
+unsigned long write_pirq_routing_table(unsigned long addr)
+{
+
+ struct irq_routing_table *pirq;
+ struct irq_info *pirq_info;
+ u32 slot_num;
+ u8 *v;
+
+ u8 sum = 0;
+ int i;
+
+
+ get_bus_conf(); /* it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c */
+
+
+ /* Align the table to be 16 byte aligned. */
+ addr += 15;
+ addr &= ~15;
+
+ /* This table must be betweeen 0xf0000 & 0x100000 */
+ printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
+
+ pirq = (void *)(addr);
+ v = (u8 *) (addr);
+
+ pirq->signature = PIRQ_SIGNATURE;
+ pirq->version = PIRQ_VERSION;
+
+ pirq->rtr_bus = bus_sb800[0];
+ pirq->rtr_devfn = ((sbdn_sb800 + 0x14) << 3) | 4;
+
+ pirq->exclusive_irqs = 0;
+
+ pirq->rtr_vendor = 0x1002;
+ pirq->rtr_device = 0x4384;
+
+ pirq->miniport_data = 0;
+
+ memset(pirq->rfu, 0, sizeof(pirq->rfu));
+
+ pirq_info = (void *)(&pirq->checksum + 1);
+ slot_num = 0;
+
+
+ /* pci bridge */
+ write_pirq_info(pirq_info, bus_sb800[0], ((sbdn_sb800 + 0x14) << 3) | 4,
+ 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
+ 0);
+ pirq_info++;
+
+
+
+ slot_num++;
+
+
+
+ pirq->size = 32 + 16 * slot_num;
+
+ for (i = 0; i < pirq->size; i++)
+ sum += v[i];
+
+ sum = pirq->checksum - sum;
+
+ if (sum != pirq->checksum) {
+ pirq->checksum = sum;
+ }
+
+ printk(BIOS_INFO, "write_pirq_routing_table done.\n");
+
+ return (unsigned long)pirq_info;
+
+}
diff --git a/src/mainboard/amd/union_station/mainboard.c b/src/mainboard/amd/union_station/mainboard.c
new file mode 100644
index 0000000..800d64d
--- /dev/null
+++ b/src/mainboard/amd/union_station/mainboard.c
@@ -0,0 +1,117 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <console/console.h>
+#include <device/device.h>
+#include <device/pci.h>
+#include <arch/io.h>
+#include <boot/tables.h>
+#include <cpu/x86/msr.h>
+#include <cpu/amd/mtrr.h>
+#include <device/pci_def.h>
+#include "SBPLATFORM.h" /* Platfrom Specific Definitions */
+#include "chip.h"
+
+void set_pcie_reset(void);
+void set_pcie_dereset(void);
+
+/**
+ * TODO
+ * SB CIMx callback
+ */
+void set_pcie_reset(void)
+{
+}
+
+/**
+ * TODO
+ * mainboard specific SB CIMx callback
+ */
+void set_pcie_dereset(void)
+{
+}
+
+uint64_t uma_memory_base, uma_memory_size;
+
+/*************************************************
+* enable the dedicated function in unionstation board.
+*************************************************/
+static void unionstation_enable(device_t dev)
+{
+ printk(BIOS_INFO, "Mainboard " CONFIG_MAINBOARD_PART_NUMBER " Enable.\n");
+
+#if (CONFIG_GFXUMA == 1)
+ msr_t msr, msr2;
+ uint32_t sys_mem;
+
+ /* TOP_MEM: the top of DRAM below 4G */
+ msr = rdmsr(TOP_MEM);
+ printk
+ (BIOS_INFO, "%s, TOP MEM: msr.lo = 0x%08x, msr.hi = 0x%08x\n",
+ __func__, msr.lo, msr.hi);
+
+ /* TOP_MEM2: the top of DRAM above 4G */
+ msr2 = rdmsr(TOP_MEM2);
+ printk
+ (BIOS_INFO, "%s, TOP MEM2: msr2.lo = 0x%08x, msr2.hi = 0x%08x\n",
+ __func__, msr2.lo, msr2.hi);
+
+ /* refer to UMA Size Consideration in Family14h BKDG. */
+ sys_mem = msr.lo + 0x1000000; // Ignore 16MB allocated for C6 when finding UMA size, refer MemNGetUmaSizeON()
+ if ((msr.hi & 0x0000000F) || (sys_mem >= 0x80000000)) {
+ uma_memory_size = 0x18000000; /* >= 2G memory, 384M recommended UMA */
+ }
+ else {
+ if (sys_mem >= 0x40000000) {
+ uma_memory_size = 0x10000000; /* >= 1G memory, 256M recommended UMA */
+ }
+ else {
+ uma_memory_size = 0x4000000; /* <1G memory, 64M recommended UMA */
+ }
+ }
+
+ uma_memory_base = msr.lo - uma_memory_size; /* TOP_MEM1 */
+ printk(BIOS_INFO, "%s: uma size 0x%08llx, memory start 0x%08llx\n",
+ __func__, uma_memory_size, uma_memory_base);
+
+ /* TODO: TOP_MEM2 */
+#else
+ uma_memory_size = 0x10000000; /* 256M recommended UMA */
+ uma_memory_base = 0x30000000; /* 1GB system memory supported */
+#endif
+
+}
+
+int add_mainboard_resources(struct lb_memory *mem)
+{
+ /* UMA is removed from system memory in the northbridge code, but
+ * in some circumstances we want the memory mentioned as reserved.
+ */
+#if (CONFIG_GFXUMA == 1)
+ printk(BIOS_INFO, "uma_memory_start=0x%llx, uma_memory_size=0x%llx \n",
+ uma_memory_base, uma_memory_size);
+ lb_add_memory_range(mem, LB_MEM_RESERVED, uma_memory_base,
+ uma_memory_size);
+#endif
+ return 0;
+}
+struct chip_operations mainboard_ops = {
+ CHIP_NAME(CONFIG_MAINBOARD_VENDOR " " CONFIG_MAINBOARD_PART_NUMBER " Mainboard")
+ .enable_dev = unionstation_enable,
+};
diff --git a/src/mainboard/amd/union_station/mptable.c b/src/mainboard/amd/union_station/mptable.c
new file mode 100644
index 0000000..a3b4b5c
--- /dev/null
+++ b/src/mainboard/amd/union_station/mptable.c
@@ -0,0 +1,158 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+#include <console/console.h>
+#include <arch/smp/mpspec.h>
+#include <device/pci.h>
+#include <arch/io.h>
+#include <string.h>
+#include <stdint.h>
+#include <cpu/amd/amdfam14.h>
+#include <SBPLATFORM.h>
+
+extern u8 bus_sb800[2];
+
+extern u32 apicid_sb800;
+
+extern u32 bus_type[256];
+extern u32 sbdn_sb800;
+
+u8 intr_data[] = {
+ [0x00] = 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17, /* INTA# - INTH# */
+ [0x08] = 0x00,0x00,0x00,0x00,0x1F,0x1F,0x1F,0x1F, /* Misc-nil,0,1,2, INT from Serial irq */
+ [0x10] = 0x09,0x1F,0x1F,0x10,0x1F,0x12,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x12,0x11,0x12,0x11,0x12,0x11,0x12,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x11,0x13,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ 0x10,0x11,0x12,0x13
+};
+
+static void *smp_write_config_table(void *v)
+{
+ struct mp_config_table *mc;
+ int bus_isa;
+
+ mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
+
+ mptable_init(mc, LAPIC_ADDR);
+ memcpy(mc->mpc_oem, "AMD ", 8);
+
+ smp_write_processors(mc);
+
+ get_bus_conf();
+
+ mptable_write_buses(mc, NULL, &bus_isa);
+
+ /* I/O APICs: APIC ID Version State Address */
+
+ u32 dword;
+ u8 byte;
+
+ ReadPMIO(SB_PMIOA_REG34, AccWidthUint32, &dword);
+ dword &= 0xFFFFFFF0;
+ smp_write_ioapic(mc, apicid_sb800, 0x21, dword);
+
+ for (byte = 0x0; byte < sizeof(intr_data); byte ++) {
+ outb(byte | 0x80, 0xC00);
+ outb(intr_data[byte], 0xC01);
+ }
+
+ /* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
+#define IO_LOCAL_INT(type, intr, apicid, pin) \
+ smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
+
+ mptable_add_isa_interrupts(mc, bus_isa, apicid_sb800, 0);
+
+ /* PCI interrupts are level triggered, and are
+ * associated with a specific bus/device/function tuple.
+ */
+#if CONFIG_GENERATE_ACPI_TABLES == 0
+#define PCI_INT(bus, dev, fn, pin) \
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), apicid_sb800, (pin))
+#else
+#define PCI_INT(bus, dev, fn, pin)
+#endif
+
+ //PCI_INT(0x0, 0x14, 0x1, 0x11); /* IDE. */
+ PCI_INT(0x0, 0x14, 0x0, 0x10);
+ /* HD Audio: */
+ PCI_INT(0x0, 0x14, 0x2, 0x12);
+
+ PCI_INT(0x0, 0x12, 0x0, intr_data[0x30]); /* USB */
+ PCI_INT(0x0, 0x12, 0x1, intr_data[0x31]);
+ PCI_INT(0x0, 0x13, 0x0, intr_data[0x32]);
+ PCI_INT(0x0, 0x13, 0x1, intr_data[0x33]);
+ PCI_INT(0x0, 0x16, 0x0, intr_data[0x34]);
+ PCI_INT(0x0, 0x16, 0x1, intr_data[0x35]);
+
+ /* sata */
+ PCI_INT(0x0, 0x11, 0x0, intr_data[0x41]);
+
+ /* PCI_INT(0x0, 0x14, 0x2, 0x12); */
+
+ /* on board NIC & Slot PCIE. */
+
+ /* PCI slots */
+ /* PCI_SLOT 0. */
+ PCI_INT(bus_sb800[1], 0x5, 0x0, 0x14);
+ PCI_INT(bus_sb800[1], 0x5, 0x1, 0x15);
+ PCI_INT(bus_sb800[1], 0x5, 0x2, 0x16);
+ PCI_INT(bus_sb800[1], 0x5, 0x3, 0x17);
+
+ /* PCI_SLOT 1. */
+ PCI_INT(bus_sb800[1], 0x6, 0x0, 0x15);
+ PCI_INT(bus_sb800[1], 0x6, 0x1, 0x16);
+ PCI_INT(bus_sb800[1], 0x6, 0x2, 0x17);
+ PCI_INT(bus_sb800[1], 0x6, 0x3, 0x14);
+
+ /* PCI_SLOT 2. */
+ PCI_INT(bus_sb800[1], 0x7, 0x0, 0x16);
+ PCI_INT(bus_sb800[1], 0x7, 0x1, 0x17);
+ PCI_INT(bus_sb800[1], 0x7, 0x2, 0x14);
+ PCI_INT(bus_sb800[1], 0x7, 0x3, 0x15);
+
+ PCI_INT(bus_sb800[2], 0x0, 0x0, 0x12);
+ PCI_INT(bus_sb800[2], 0x0, 0x1, 0x13);
+ PCI_INT(bus_sb800[2], 0x0, 0x2, 0x14);
+
+ /* PCIe PortA */
+ PCI_INT(0x0, 0x15, 0x0, 0x10);
+ /* PCIe PortB */
+ PCI_INT(0x0, 0x15, 0x1, 0x11);
+ /* PCIe PortC */
+ PCI_INT(0x0, 0x15, 0x2, 0x12);
+ /* PCIe PortD */
+ PCI_INT(0x0, 0x15, 0x3, 0x13);
+
+ /*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
+ IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
+ IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
+ /* There is no extension information... */
+
+ /* Compute the checksums */
+ return mptable_finalize(mc);
+}
+
+unsigned long write_smp_table(unsigned long addr)
+{
+ void *v;
+ v = smp_write_floating_table(addr, 0);
+ return (unsigned long)smp_write_config_table(v);
+}
diff --git a/src/mainboard/amd/union_station/platform_cfg.h b/src/mainboard/amd/union_station/platform_cfg.h
new file mode 100644
index 0000000..66aab8b
--- /dev/null
+++ b/src/mainboard/amd/union_station/platform_cfg.h
@@ -0,0 +1,230 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+#ifndef _PERSIMMON_CFG_H_
+#define _PERSIMMON_CFG_H_
+
+/**
+ * @def BIOS_SIZE_1M
+ * @def BIOS_SIZE_2M
+ * @def BIOS_SIZE_4M
+ * @def BIOS_SIZE_8M
+ */
+#define BIOS_SIZE_1M 0
+#define BIOS_SIZE_2M 1
+#define BIOS_SIZE_4M 3
+#define BIOS_SIZE_8M 7
+
+/* In SB800, default ROM size is 1M Bytes, if your platform ROM
+ * bigger than 1M you have to set the ROM size outside CIMx module and
+ * before AGESA module get call.
+ */
+#ifndef BIOS_SIZE
+#if CONFIG_COREBOOT_ROMSIZE_KB_1024 == 1
+ #define BIOS_SIZE BIOS_SIZE_1M
+#elif CONFIG_COREBOOT_ROMSIZE_KB_2048 == 1
+ #define BIOS_SIZE BIOS_SIZE_2M
+#elif CONFIG_COREBOOT_ROMSIZE_KB_4096 == 1
+ #define BIOS_SIZE BIOS_SIZE_4M
+#elif CONFIG_COREBOOT_ROMSIZE_KB_8192 == 1
+ #define BIOS_SIZE BIOS_SIZE_8M
+#endif
+#endif
+
+/**
+ * @def SPREAD_SPECTRUM
+ * @brief
+ * 0 - Disable Spread Spectrum function
+ * 1 - Enable Spread Spectrum function
+ */
+#define SPREAD_SPECTRUM 0
+
+/**
+ * @def SB_HPET_TIMER
+ * @breif
+ * 0 - Disable hpet
+ * 1 - Enable hpet
+ */
+#define HPET_TIMER 1
+
+/**
+ * @def USB_CONFIG
+ * @brief bit[0-6] used to control USB
+ * 0 - Disable
+ * 1 - Enable
+ * Usb Ohci1 Contoller (Bus 0 Dev 18 Func0) is define at BIT0
+ * Usb Ehci1 Contoller (Bus 0 Dev 18 Func2) is define at BIT1
+ * Usb Ohci2 Contoller (Bus 0 Dev 19 Func0) is define at BIT2
+ * Usb Ehci2 Contoller (Bus 0 Dev 19 Func2) is define at BIT3
+ * Usb Ohci3 Contoller (Bus 0 Dev 22 Func0) is define at BIT4
+ * Usb Ehci3 Contoller (Bus 0 Dev 22 Func2) is define at BIT5
+ * Usb Ohci4 Contoller (Bus 0 Dev 20 Func5) is define at BIT6
+ */
+#define USB_CONFIG 0x7F
+
+/**
+ * @def PCI_CLOCK_CTRL
+ * @breif bit[0-4] used for PCI Slots Clock Control,
+ * 0 - disable
+ * 1 - enable
+ * PCI SLOT 0 define at BIT0
+ * PCI SLOT 1 define at BIT1
+ * PCI SLOT 2 define at BIT2
+ * PCI SLOT 3 define at BIT3
+ * PCI SLOT 4 define at BIT4
+ */
+#define PCI_CLOCK_CTRL 0x1F
+
+/**
+ * @def SATA_CONTROLLER
+ * @breif INCHIP Sata Controller
+ */
+#define SATA_CONTROLLER CIMX_OPTION_ENABLED
+
+/**
+ * @def SATA_MODE
+ * @breif INCHIP Sata Controller Mode
+ * NOTE: DO NOT ALLOW SATA & IDE use same mode
+ */
+#define SATA_MODE CONFIG_SB800_SATA_MODE
+
+/**
+ * @breif INCHIP Sata IDE Controller Mode
+ */
+#define IDE_LEGACY_MODE 0
+#define IDE_NATIVE_MODE 1
+
+/**
+ * @def SATA_IDE_MODE
+ * @breif INCHIP Sata IDE Controller Mode
+ * NOTE: DO NOT ALLOW SATA & IDE use same mode
+ */
+#define SATA_IDE_MODE IDE_LEGACY_MODE
+
+/**
+ * @def EXTERNAL_CLOCK
+ * @brief 00/10: Reference clock from crystal oscillator via
+ * PAD_XTALI and PAD_XTALO
+ *
+ * @def INTERNAL_CLOCK
+ * @brief 01/11: Reference clock from internal clock through
+ * CP_PLL_REFCLK_P and CP_PLL_REFCLK_N via RDL
+ */
+#define EXTERNAL_CLOCK 0x00
+#define INTERNAL_CLOCK 0x01
+
+/* NOTE: inagua have to using internal clock,
+ * otherwise can not detect sata drive
+ */
+#define SATA_CLOCK_SOURCE INTERNAL_CLOCK
+
+/**
+ * @def SATA_PORT_MULT_CAP_RESERVED
+ * @brief 1 ON, 0 0FF
+ */
+#define SATA_PORT_MULT_CAP_RESERVED 1
+
+
+/**
+ * @def AZALIA_AUTO
+ * @brief Detect Azalia controller automatically.
+ *
+ * @def AZALIA_DISABLE
+ * @brief Disable Azalia controller.
+
+ * @def AZALIA_ENABLE
+ * @brief Enable Azalia controller.
+ */
+#define AZALIA_AUTO 0
+#define AZALIA_DISABLE 1
+#define AZALIA_ENABLE 2
+
+/**
+ * @breif INCHIP HDA controller
+ */
+#define AZALIA_CONTROLLER AZALIA_AUTO
+
+/**
+ * @def AZALIA_PIN_CONFIG
+ * @brief
+ * 0 - disable
+ * 1 - enable
+ */
+#define AZALIA_PIN_CONFIG 1
+
+/**
+ * @def AZALIA_SDIN_PIN
+ * @brief
+ * SDIN0 is define at BIT0 & BIT1
+ * 00 - GPIO PIN
+ * 01 - Reserved
+ * 10 - As a Azalia SDIN pin
+ * SDIN1 is define at BIT2 & BIT3
+ * SDIN2 is define at BIT4 & BIT5
+ * SDIN3 is define at BIT6 & BIT7
+ */
+//#define AZALIA_SDIN_PIN 0xAA
+#define AZALIA_SDIN_PIN 0x2A
+
+/**
+ * @def GPP_CONTROLLER
+ */
+#define GPP_CONTROLLER CIMX_OPTION_ENABLED
+
+/**
+ * @def GPP_CFGMODE
+ * @brief GPP Link Configuration
+ * four possible configuration:
+ * GPP_CFGMODE_X4000
+ * GPP_CFGMODE_X2200
+ * GPP_CFGMODE_X2110
+ * GPP_CFGMODE_X1111
+ */
+#define GPP_CFGMODE GPP_CFGMODE_X1111
+
+/**
+ * @def NB_SB_GEN2
+ * 0 - Disable
+ * 1 - Enable
+ */
+#define NB_SB_GEN2 TRUE
+
+/**
+ * @def SB_GEN2
+ * 0 - Disable
+ * 1 - Enable
+ */
+#define SB_GPP_GEN2 TRUE
+
+/**
+ * @def SB_GPP_UNHIDE_PORTS
+ * TRUE - ports visable always, even port empty
+ * FALSE - ports invisable if port empty
+ */
+#define SB_GPP_UNHIDE_PORTS FALSE
+
+/**
+ * @def GEC_CONFIG
+ * 0 - Enable
+ * 1 - Disable
+ */
+#define GEC_CONFIG 0
+
+#endif
diff --git a/src/mainboard/amd/union_station/reset.c b/src/mainboard/amd/union_station/reset.c
new file mode 100644
index 0000000..36bc6e0
--- /dev/null
+++ b/src/mainboard/amd/union_station/reset.c
@@ -0,0 +1,66 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+#include <reset.h>
+#include <arch/io.h> /*inb, outb*/
+#include <arch/romcc_io.h> /*pci_read_config32, device_t, PCI_DEV*/
+
+#define HT_INIT_CONTROL 0x6C
+#define HTIC_BIOSR_Detect (1<<5)
+
+#if CONFIG_MAX_PHYSICAL_CPUS > 32
+#define NODE_PCI(x, fn) ((x<32)?(PCI_DEV(CONFIG_CBB,(CONFIG_CDB+x),fn)):(PCI_DEV((CONFIG_CBB-1),(CONFIG_CDB+x-32),fn)))
+#else
+#define NODE_PCI(x, fn) PCI_DEV(CONFIG_CBB,(CONFIG_CDB+x),fn)
+#endif
+
+static inline void set_bios_reset(void)
+{
+ u32 nodes;
+ u32 htic;
+ device_t dev;
+ int i;
+
+ nodes = ((pci_read_config32(PCI_DEV(CONFIG_CBB, CONFIG_CDB, 0), 0x60) >> 4) & 7) + 1;
+ for(i = 0; i < nodes; i++) {
+ dev = NODE_PCI(i, 0);
+ htic = pci_read_config32(dev, HT_INIT_CONTROL);
+ htic &= ~HTIC_BIOSR_Detect;
+ pci_write_config32(dev, HT_INIT_CONTROL, htic);
+ }
+}
+
+void hard_reset(void)
+{
+ set_bios_reset();
+ /* Try rebooting through port 0xcf9 */
+ /* Actually it is not a real hard_reset --- it only reset coherent link table, but not reset link freq and width */
+ outb((0 << 3) | (0 << 2) | (1 << 1), 0xcf9);
+ outb((0 << 3) | (1 << 2) | (1 << 1), 0xcf9);
+}
+
+//SbReset();
+void soft_reset(void)
+{
+ set_bios_reset();
+ /* link reset */
+ outb(0x06, 0x0cf9);
+}
+
diff --git a/src/mainboard/amd/union_station/romstage.c b/src/mainboard/amd/union_station/romstage.c
new file mode 100644
index 0000000..e7f05e8
--- /dev/null
+++ b/src/mainboard/amd/union_station/romstage.c
@@ -0,0 +1,107 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <lib.h>
+#include <stdint.h>
+#include <string.h>
+#include <device/pci_def.h>
+#include <device/pci_ids.h>
+#include <arch/io.h>
+#include <arch/stages.h>
+#include <device/pnp_def.h>
+#include <arch/romcc_io.h>
+#include <arch/cpu.h>
+#include <cpu/x86/lapic.h>
+#include <console/console.h>
+#include <console/loglevel.h>
+#include "agesawrapper.h"
+#include "cpu/x86/bist.h"
+#include "superio/fintek/f81865f/f81865f_early_serial.c"
+#include "cpu/x86/lapic/boot_cpu.c"
+#include "sb_cimx.h"
+#include "SBPLATFORM.h"
+
+#define SERIAL_DEV PNP_DEV(0x4e, F81865F_SP1)
+
+void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
+{
+ u32 val;
+
+ // all cores: allow caching of flash chip code and data
+ // (there are no cache-as-ram reliability concerns with family 14h)
+ __writemsr (0x20c, (0x0100000000ull - CONFIG_ROM_SIZE) | 5);
+ __writemsr (0x20d, (0x1000000000ull - CONFIG_ROM_SIZE) | 0x800);
+
+ if (!cpu_init_detectedx && boot_cpu()) {
+ post_code(0x30);
+ sb_Poweron_Init();
+
+ post_code(0x31);
+ f81865f_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
+ console_init();
+ }
+
+ /* Halt if there was a built in self test failure */
+ post_code(0x34);
+ report_bist_failure(bist);
+
+ // Load MPB
+ val = cpuid_eax(1);
+ printk(BIOS_DEBUG, "BSP Family_Model: %08x \n", val);
+ printk(BIOS_DEBUG, "cpu_init_detectedx = %08lx \n", cpu_init_detectedx);
+
+ post_code(0x35);
+ val = agesawrapper_amdinitmmio();
+
+ post_code(0x37);
+ val = agesawrapper_amdinitreset();
+ if(val) {
+ printk(BIOS_DEBUG, "agesawrapper_amdinitreset failed: %x \n", val);
+ }
+
+ post_code(0x38);
+ printk(BIOS_DEBUG, "Got past sb800_early_setup\n");
+
+ post_code(0x39);
+ val = agesawrapper_amdinitearly ();
+ if(val) {
+ printk(BIOS_DEBUG, "agesawrapper_amdinitearly failed: %x \n", val);
+ }
+ printk(BIOS_DEBUG, "Got past agesawrapper_amdinitearly\n");
+
+ post_code(0x40);
+ val = agesawrapper_amdinitpost ();
+ if(val) {
+ printk(BIOS_DEBUG, "agesawrapper_amdinitpost failed: %x \n", val);
+ }
+ printk(BIOS_DEBUG, "Got past agesawrapper_amdinitpost\n");
+
+ post_code(0x41);
+ val = agesawrapper_amdinitenv ();
+ if(val) {
+ printk(BIOS_DEBUG, "agesawrapper_amdinitenv failed: %x \n", val);
+ }
+ printk(BIOS_DEBUG, "Got past agesawrapper_amdinitenv\n");
+
+ post_code(0x50);
+ copy_and_run(0);
+
+ post_code(0x54); // Should never see this post code.
+}
+
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