coreboot January 2012

coreboot@coreboot.org

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302 discussions

New patch to review for coreboot: bf764d6 Fix Geode GX2 + LX caching for tiny bootblock.
by Nils Jacobs 09 Jan '12

09 Jan '12

Nils Jacobs (njacobs8(a)adsltotaal.nl) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/528 -gerrit commit bf764d6ac76f1bca9da890af81ff5783d27c8c41 Author: Nils Jacobs <njacobs8(a)adsltotaal.nl> Date: Mon Jan 9 20:27:07 2012 +0100 Fix Geode GX2 + LX caching for tiny bootblock. Change-Id: If681a33deb7df752b37c6a8a20482d3c374af936 Signed-off-by: Nils Jacobs <njacobs8(a)adsltotaal.nl> --- src/cpu/amd/model_lx/msrinit.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/cpu/amd/model_lx/msrinit.c b/src/cpu/amd/model_lx/msrinit.c index 9c6e98e..1118250 100644 --- a/src/cpu/amd/model_lx/msrinit.c +++ b/src/cpu/amd/model_lx/msrinit.c @@ -22,10 +22,10 @@ static const msrinit_t msr_table[] = { - {CPU_RCONF_DEFAULT, {.hi = 0x24fffc02,.lo = 0x1000A000}}, /* Setup access to cache under 1MB. + {CPU_RCONF_DEFAULT, {.hi = 0x24fffc00,.lo = 0x0000A000}}, /* Setup access to cache under 1MB. * Rom Properties: Write Serialize, WriteProtect. * RomBase: 0xFFFC0 - * SysTop to RomBase Properties: Write Serialize, Cache Disable. + * SysTop to RomBase Properties: Write Back. * SysTop: 0x000A0 * System Memory Properties: (Write Back) */ {CPU_RCONF_A0_BF, {.hi = 0x00000000,.lo = 0x00000000}}, /* 0xA0000-0xBFFFF : (Write Back) */

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Re: [coreboot] TOM2 and M4A785T-M
by Denis 'GNUtoo' Carikli 09 Jan '12

09 Jan '12

Thanks a lot, I will try to port my mainboard to AGESA. I guess that mixing AGESA and non-AGESA won't work and that I should fully port it to AGESA to get something working...(for me it resulted in many many compilation errors) The supermicro h8qgi mainboard has AGESA for the 10h Family(and that compiles unlike what I tried to do, so I'll start from there)... I will also read the "A short introduction to firmware on the x86 platform" Denis.

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Trac reminder: list of new ticket(s)
by coreboot tracker 09 Jan '12

09 Jan '12

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Patch merged into coreboot/master: 0b00a17 ACPI: mark empty get_cst_entries() weak
by gerrit＠coreboot.org 09 Jan '12

09 Jan '12

the following patch was just integrated into master: commit 0b00a17cc8276a4ebfbe645d5e66888460b75327 Author: Sven Schnelle <svens(a)stackframe.org> Date: Fri Dec 23 10:29:09 2011 +0100 ACPI: mark empty get_cst_entries() weak This function prevents the linker from choosing the right get_cst_entries(), preventing writing the _CST tables. Change-Id: I4bc0168aee110171faeaa081f217dfd1536bb821 Signed-off-by: Sven Schnelle <svens(a)stackframe.org> Signed-off-by: Patrick Georgi <patrick(a)georgi-clan.de> Reviewed-By: Patrick Georgi <patrick(a)georgi-clan.de> at Mon Jan 9 11:07:17 2012, giving +2 See http://review.coreboot.org/496 for details. -gerrit

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Patch set updated for coreboot: 0b00a17 ACPI: mark empty get_cst_entries() weak
by Sven Schnelle 09 Jan '12

09 Jan '12

Sven Schnelle (svens(a)stackframe.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/496 -gerrit commit 0b00a17cc8276a4ebfbe645d5e66888460b75327 Author: Sven Schnelle <svens(a)stackframe.org> Date: Fri Dec 23 10:29:09 2011 +0100 ACPI: mark empty get_cst_entries() weak This function prevents the linker from choosing the right get_cst_entries(), preventing writing the _CST tables. Change-Id: I4bc0168aee110171faeaa081f217dfd1536bb821 Signed-off-by: Sven Schnelle <svens(a)stackframe.org> Signed-off-by: Patrick Georgi <patrick(a)georgi-clan.de> --- src/arch/x86/include/arch/acpigen.h | 2 +- src/cpu/intel/speedstep/acpi.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/arch/x86/include/arch/acpigen.h b/src/arch/x86/include/arch/acpigen.h index 0833371..9dc9675 100644 --- a/src/arch/x86/include/arch/acpigen.h +++ b/src/arch/x86/include/arch/acpigen.h @@ -66,6 +66,6 @@ int acpigen_write_resourcetemplate_footer(int len); int acpigen_write_mainboard_resource_template(void); int acpigen_write_mainboard_resources(const char *scope, const char *name); -int get_cst_entries(struct cst_entry **) __attribute__((weak)); +int get_cst_entries(struct cst_entry **); #endif diff --git a/src/cpu/intel/speedstep/acpi.c b/src/cpu/intel/speedstep/acpi.c index 8f32e4f..00c4ae9 100644 --- a/src/cpu/intel/speedstep/acpi.c +++ b/src/cpu/intel/speedstep/acpi.c @@ -62,7 +62,7 @@ static int get_fsb(void) return 200; } -int get_cst_entries(struct cst_entry **entries __attribute__((unused))) +int __attribute__((weak)) get_cst_entries(struct cst_entry **entries __attribute__((unused))) { return 0; }

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Patch set updated for coreboot: 56d8552 alix2: add support for alix6
by Philip Prindeville 09 Jan '12

09 Jan '12

Philip Prindeville (philipp(a)redfish-solutions.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/521 -gerrit commit 56d8552a1bb3cd9aca669899e4d2e8a18534d006 Author: Philip Prindeville <philipp(a)redfish-solutions.com> Date: Fri Jan 6 11:54:23 2012 -0700 alix2: add support for alix6 The Alix6 is very similar to the alix2, differing in having 1 mini-PCIe slot (USB 2.0 only), an RFKILL GPIO line going to that slot, and 1 or 2 SIM sockets. Change-Id: I19e4e756966e60bb0310c19286654d3d579b8850 Signed-off-by: Philip Prindeville <philipp(a)redfish-solutions.com> --- src/mainboard/pcengines/Kconfig | 2 ++ src/mainboard/pcengines/alix2d/Kconfig | 7 ++++--- 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/src/mainboard/pcengines/Kconfig b/src/mainboard/pcengines/Kconfig index d5d7008..d8a0201 100644 --- a/src/mainboard/pcengines/Kconfig +++ b/src/mainboard/pcengines/Kconfig @@ -7,6 +7,8 @@ config BOARD_PCENGINES_ALIX1C bool "ALIX.1C" config BOARD_PCENGINES_ALIX2D bool "ALIX.2D2 or 2D3" +config BOARD_PCENGINES_ALIX6 + bool "ALIX.6" endchoice diff --git a/src/mainboard/pcengines/alix2d/Kconfig b/src/mainboard/pcengines/alix2d/Kconfig index 264f5d9..0182e52 100644 --- a/src/mainboard/pcengines/alix2d/Kconfig +++ b/src/mainboard/pcengines/alix2d/Kconfig @@ -1,4 +1,4 @@ -if BOARD_PCENGINES_ALIX2D +if BOARD_PCENGINES_ALIX2D || BOARD_PCENGINES_ALIX6 config BOARD_SPECIFIC_OPTIONS # dummy def_bool y @@ -18,10 +18,11 @@ config MAINBOARD_DIR config MAINBOARD_PART_NUMBER string - default "ALIX.2D" + default "ALIX.2D" if BOARD_PCENGINES_ALIX2D + default "ALIX.6" if BOARD_PCENGINES_ALIX6 config IRQ_SLOT_COUNT int default 7 -endif # BOARD_PCENGINES_ALIX2D +endif # BOARD_PCENGINES_ALIX2D || BOARD_PCENGINES_ALIX6

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New patch to review for coreboot: f11e0ec geode: need VSA files to initialize h/w properly
by Philip Prindeville 09 Jan '12

09 Jan '12

Philip Prindeville (philipp(a)redfish-solutions.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/527 -gerrit commit f11e0ec621c2b1dde12c4532b3d9873c953c6b59 Author: Philip Prindeville <philipp(a)redfish-solutions.com> Date: Sun Jan 8 20:28:17 2012 -0700 geode: need VSA files to initialize h/w properly SeaBIOS and other payloads will likely hang if the VSA hasn't been initialized properly beforehand. Change-Id: Ieb71958f788084b587a3192343445bca4fb40f37 Signed-off-by: Philip Prindeville <philipp(a)redfish-solutions.com> --- src/mainboard/pcengines/alix2d/Kconfig | 2 ++ src/mainboard/traverse/geos/Kconfig | 2 ++ 2 files changed, 4 insertions(+), 0 deletions(-) diff --git a/src/mainboard/pcengines/alix2d/Kconfig b/src/mainboard/pcengines/alix2d/Kconfig index 264f5d9..23766c7 100644 --- a/src/mainboard/pcengines/alix2d/Kconfig +++ b/src/mainboard/pcengines/alix2d/Kconfig @@ -11,6 +11,8 @@ config BOARD_SPECIFIC_OPTIONS # dummy select UDELAY_TSC select BOARD_ROMSIZE_KB_512 select POWER_BUTTON_FORCE_DISABLE + select GEODE_VSA + select GEODE_VSA_FILE config MAINBOARD_DIR string diff --git a/src/mainboard/traverse/geos/Kconfig b/src/mainboard/traverse/geos/Kconfig index dd6c8dd..5e435fa 100644 --- a/src/mainboard/traverse/geos/Kconfig +++ b/src/mainboard/traverse/geos/Kconfig @@ -11,6 +11,8 @@ config BOARD_SPECIFIC_OPTIONS # dummy select UDELAY_TSC select BOARD_ROMSIZE_KB_1024 select POWER_BUTTON_DEFAULT_DISABLE + select GEODE_VSA + select GEODE_VSA_FILE config MAINBOARD_DIR string

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Patch set updated for coreboot: 973b589 geos: missing Vendor information
by Philip Prindeville 09 Jan '12

09 Jan '12

Philip Prindeville (philipp(a)redfish-solutions.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/520 -gerrit commit 973b589e6002d48e4184904d4be7afc3c2317c10 Author: Philip Prindeville <philipp(a)redfish-solutions.com> Date: Sun Jan 8 20:00:45 2012 -0700 geos: missing Vendor information The DMI information isn't being generated correctly because of the mainboard vendor value not being set. Change-Id: I07a6620bc6938292fecd50dc3ff0cb926d9c5f97 Signed-off-by: Philip Prindeville <philipp(a)redfish-solutions.com> --- src/mainboard/traverse/geos/Kconfig | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/src/mainboard/traverse/geos/Kconfig b/src/mainboard/traverse/geos/Kconfig index dd6c8dd..6b7813b 100644 --- a/src/mainboard/traverse/geos/Kconfig +++ b/src/mainboard/traverse/geos/Kconfig @@ -16,6 +16,10 @@ config MAINBOARD_DIR string default traverse/geos +config MAINBOARD_VENDOR + string + default "Traverse Technologies" + config MAINBOARD_PART_NUMBER string default "Geos"

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New patch to review for coreboot: 047d2e8 Add MSR register writes for VGA Add missing license Add bit explanation
by Nils Jacobs 09 Jan '12

09 Jan '12

Nils Jacobs (njacobs8(a)adsltotaal.nl) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/526 -gerrit commit 047d2e80c1b8aafb29bfa4c5f0db0497860c8fdc Author: Nils Jacobs <njacobs8(a)adsltotaal.nl> Date: Mon Jan 9 00:19:33 2012 +0100 Add MSR register writes for VGA Add missing license Add bit explanation Change-Id: Ibf0ee569b1addcad575f20fcfdd6ffc28322ca12 Signed-off-by: Nils Jacobs <njacobs8(a)adsltotaal.nl> --- src/northbridge/amd/gx2/grphinit.c | 95 ++++++++++++++++++++++++++++++++++-- 1 files changed, 90 insertions(+), 5 deletions(-) diff --git a/src/northbridge/amd/gx2/grphinit.c b/src/northbridge/amd/gx2/grphinit.c index fce1190..d6955a2 100644 --- a/src/northbridge/amd/gx2/grphinit.c +++ b/src/northbridge/amd/gx2/grphinit.c @@ -1,18 +1,103 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007 Advanced Micro Devices, Inc. + * Copyright (C) 2010 Nils Jacobs + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * 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 <arch/io.h> #include <stdint.h> #include <cpu/amd/vr.h> -#include <device/device.h> -#include "chip.h" -#include "northbridge.h" +#include <console/console.h> +#include <cpu/amd/gx2def.h> +#include <cpu/x86/msr.h> +#include <stdlib.h> + +void geodegx2_vga_msr_init(void); +void graphics_init(void); + +struct msrinit { + u32 msrnum; + msr_t msr; +}; + +static const struct msrinit geodegx2_vga_msr[] = { + /* Enable the GLIU Memory routing to the hardware + * PDID1 : Port 4, GLIU0 + * PBASE : 0x000A0 + * PMASK : 0xFFFE0 + */ + {.msrnum = GLIU0_P2D_BM_4, {.lo = 0x0a0fffe0, .hi = 0x80000000}}, + /* Enable the GLIU IO Routing + * IDID : Port 4, GLIU0 + * IBASE : 0x003c0 + * IMASK : 0xffff0 + */ + {.msrnum = GLIU0_IOD_BM_0, {.lo = 0x3c0ffff0, .hi = 0x80000000}}, + /* Enable the GLIU IO Routing + * IDID : Port 4, GLIU0 + * IBASE : 0x003d0 + * IMASK : 0xffff0 + */ + {.msrnum = GLIU0_IOD_BM_1, {.lo = 0x3d0ffff0, .hi = 0x80000000}}, +}; + +void geodegx2_vga_msr_init(void) +{ + int i; + for (i = 0; i < ARRAY_SIZE(geodegx2_vga_msr); i++) + wrmsr(geodegx2_vga_msr[i].msrnum, geodegx2_vga_msr[i].msr); +} + /* This function mirrors the Graphics_Init routine in GeodeROM. */ void graphics_init(void) { + uint16_t wClassIndex, wData, res; + /* SoftVG initialization */ + printk(BIOS_DEBUG, "Graphics init...\n"); + + geodegx2_vga_msr_init(); /* Call SoftVG with the main configuration parameters. */ - /* NOTE: SoftVG expects the memory size to be given in 512 KB pages */ - vrWrite((VRC_VG << 8) + VG_MEM_SIZE, 0x0100 | (CONFIG_VIDEO_MB * 2)); + /* NOTE: SoftVG expects the memory size to be given in 512 KB blocks */ + + wClassIndex = (VRC_VG << 8) + VG_CONFIG; + + /* + * Graphics Driver Enabled (13) 0, NO (lets BIOS controls the GP) + * External Monochrome Card Support(12) 0, NO + * Controller Priority Select(11) 1, Primary + * Display Select(10:8) 0x0, CRT + * Graphics Memory Size(7:1) CONFIG_VIDEO_MB >> 1, + * defined in devicetree.cb + * PLL Reference Clock Bypass(0) 0, Default + */ + + /* Video RAM has to be given in 512KB chunks + * the value is read @ 7:1 (value in 7:0 looks like /2) + * so we can add the real value in megabytes + */ + + wData = VG_CFG_PRIORITY | VG_CFG_DSCRT | ((CONFIG_VIDEO_MB * 2) & VG_MEM_MASK); + vrWrite(wClassIndex, wData); + + res = vrRead(wClassIndex); + printk(BIOS_DEBUG, "VRC_VG value: 0x%04x\n", res); }

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Patch set updated for coreboot: bbedf7e Add support for MA785GM-US2H
by Alec Ari 08 Jan '12

08 Jan '12

Alec Ari (neotheuser(a)ymail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/476 -gerrit commit bbedf7e55f845e022e0149e9b7bf005f4c559cb1 Author: Alec Ari <neotheuser(a)ymail.com> Date: Sun Jan 8 14:49:44 2012 -0600 Add support for MA785GM-US2H This patch adds coreboot support for the GIGABYTE MA785GM-US2H board. This port now removes all dead code in the previous patch set, and also boots Fedora 16 on x86_64 (Phenom II X4 955 BE) On-board audio causes spurious interrupts and the kernel gets stuck in an infinite loop. AtomBIOS on RadeonHD video cards does not function and causes another infinite loop. radeon.modeset=0 must be set. acpi=off must also be set. With those kernel command line options set, Fedora 16 makes it to the login screen. USB mouse and keyboard don't work though. several USB error codes on boot-up. PS/2 should. Change-Id: I58a7083a023ebf7373b6ded2e9f0adda7ab76dea Signed-off-by: Alec Ari <neotheuser(a)ymail.com> --- src/mainboard/gigabyte/ma785gm/Kconfig | 86 ++ src/mainboard/gigabyte/ma785gm/acpi/cpstate.asl | 75 + src/mainboard/gigabyte/ma785gm/acpi/ide.asl | 244 +++ src/mainboard/gigabyte/ma785gm/acpi/routing.asl | 300 ++++ src/mainboard/gigabyte/ma785gm/acpi/sata.asl | 149 ++ src/mainboard/gigabyte/ma785gm/acpi/usb.asl | 161 ++ src/mainboard/gigabyte/ma785gm/acpi_tables.c | 272 ++++ src/mainboard/gigabyte/ma785gm/chip.h | 23 + src/mainboard/gigabyte/ma785gm/cmos.layout | 98 ++ src/mainboard/gigabyte/ma785gm/devicetree.cb | 115 ++ src/mainboard/gigabyte/ma785gm/dsdt.asl | 1850 +++++++++++++++++++++++ src/mainboard/gigabyte/ma785gm/get_bus_conf.c | 116 ++ src/mainboard/gigabyte/ma785gm/irq_tables.c | 112 ++ src/mainboard/gigabyte/ma785gm/mainboard.c | 206 +++ src/mainboard/gigabyte/ma785gm/mb_sysconf.h | 45 + src/mainboard/gigabyte/ma785gm/mptable.c | 171 +++ src/mainboard/gigabyte/ma785gm/resourcemap.c | 281 ++++ src/mainboard/gigabyte/ma785gm/romstage.c | 256 ++++ 18 files changed, 4560 insertions(+), 0 deletions(-) diff --git a/src/mainboard/gigabyte/ma785gm/Kconfig b/src/mainboard/gigabyte/ma785gm/Kconfig new file mode 100644 index 0000000..1357104 --- /dev/null +++ b/src/mainboard/gigabyte/ma785gm/Kconfig @@ -0,0 +1,86 @@ +if BOARD_GIGABYTE_MA785GM + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + select ARCH_X86 + select CPU_AMD_SOCKET_AM3 + select DIMM_DDR2 + select DIMM_REGISTERED + select NORTHBRIDGE_AMD_AMDFAM10 + select SOUTHBRIDGE_AMD_RS780 + select SOUTHBRIDGE_AMD_SB700 + select SUPERIO_ITE_IT8718F + 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_1024 + select ENABLE_APIC_EXT_ID + select GFXUMA + select RAMINIT_SYSINFO + select QRANK_DIMM_SUPPORT + +config MAINBOARD_DIR + string + default gigabyte/ma785gm + +config APIC_ID_OFFSET + hex + default 0x0 + +config MAINBOARD_PART_NUMBER + string + default "GA-MA785GM-US2H" + +config MAX_CPUS + int + default 8 + +config MAX_PHYSICAL_CPUS + int + default 2 + +config MEM_TRAIN_SEQ + int + default 2 + +config SB_HT_CHAIN_ON_BUS0 + int + default 1 + +config HT_CHAIN_END_UNITID_BASE + hex + default 0x1 + +config HT_CHAIN_UNITID_BASE + hex + default 0x0 + +config IRQ_SLOT_COUNT + int + default 11 + +config AMD_UCODE_PATCH_FILE + string + default "mc_patch_010000b6.h" + +config RAMTOP + hex + default 0x2000000 + +config HEAP_SIZE + hex + default 0xc0000 + +config RAMBASE + hex + default 0x200000 + +endif # BOARD_GIGABYTE_MA785GM diff --git a/src/mainboard/gigabyte/ma785gm/acpi/cpstate.asl b/src/mainboard/gigabyte/ma785gm/acpi/cpstate.asl new file mode 100644 index 0000000..6a1b002 --- /dev/null +++ b/src/mainboard/gigabyte/ma785gm/acpi/cpstate.asl @@ -0,0 +1,75 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 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/gigabyte/ma785gm/acpi/ide.asl b/src/mainboard/gigabyte/ma785gm/acpi/ide.asl new file mode 100644 index 0000000..6ea2b09 --- /dev/null +++ b/src/mainboard/gigabyte/ma785gm/acpi/ide.asl @@ -0,0 +1,244 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 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/gigabyte/ma785gm/acpi/routing.asl b/src/mainboard/gigabyte/ma785gm/acpi/routing.asl new file mode 100644 index 0000000..ad51815 --- /dev/null +++ b/src/mainboard/gigabyte/ma785gm/acpi/routing.asl @@ -0,0 +1,300 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 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 }, + /* 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, 1, INTA, 0 }, + + /* Bus 0, Dev 19 - USB: OHCI, funct 0-4; EHCI, funct 5 */ + Package(){0x0012FFFF, 0, INTA, 0 }, + Package(){0x0012FFFF, 1, INTB, 0 }, + Package(){0x0013FFFF, 0, INTA, 0 }, + Package(){0x0013FFFF, 1, INTB, 0 }, + Package(){0x0014FFFF, 2, INTA, 0 }, + + /* Bus 0, Dev 20 - F0:SMBus/ACPI,F1:IDE;F2:HDAudio;F3:LPC;F4:PCIBridge;F5:AC97 Audio;F6:AC97 Modem */ + Package(){0x0014FFFF, 0, INTA, 0 }, + Package(){0x0014FFFF, 1, INTB, 0 }, + Package(){0x0014FFFF, 2, INTC, 0 }, + Package(){0x0014FFFF, 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, 22 }, + + /* Bus 0, Dev 19 - USB: OHCI, funct 0-4; EHCI, funct 5 */ + Package(){0x0012FFFF, 0, 0, 16 }, + Package(){0x0012FFFF, 1, 0, 17 }, + Package(){0x0013FFFF, 0, 0, 18 }, + Package(){0x0013FFFF, 1, 0, 19 }, + Package(){0x0014FFFF, 0, 0, 16 }, + /* Package(){0x00130004, 2, 0, 18 }, */ + /* Package(){0x00130005, 3, 0, 19 }, */ + + /* Bus 0, Dev 20 - F0:SMBus/ACPI, F1:IDE; F2:HDAudio; F3:LPC; F4:PCIBridge; F5:AC97 Audio; F6:AC97 Modem */ + 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 }, */ + }) + + 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(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/gigabyte/ma785gm/acpi/sata.asl b/src/mainboard/gigabyte/ma785gm/acpi/sata.asl new file mode 100644 index 0000000..b5e6fc5 --- /dev/null +++ b/src/mainboard/gigabyte/ma785gm/acpi/sata.asl @@ -0,0 +1,149 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 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/gigabyte/ma785gm/acpi/usb.asl b/src/mainboard/gigabyte/ma785gm/acpi/usb.asl new file mode 100644 index 0000000..203e0ad --- /dev/null +++ b/src/mainboard/gigabyte/ma785gm/acpi/usb.asl @@ -0,0 +1,161 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 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/gigabyte/ma785gm/acpi_tables.c b/src/mainboard/gigabyte/ma785gm/acpi_tables.c new file mode 100644 index 0000000..1b2ea6e --- /dev/null +++ b/src/mainboard/gigabyte/ma785gm/acpi_tables.c @@ -0,0 +1,272 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 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 <cpu/amd/mtrr.h> +#include <cpu/amd/amdfam10_sysconf.h> + +#include "mb_sysconf.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[]; + +#if CONFIG_ACPI_SSDTX_NUM >= 1 +extern const unsigned char AmlCode_ssdt2[]; +extern const unsigned char AmlCode_ssdt3[]; +extern const unsigned char AmlCode_ssdt4[]; +extern const unsigned char AmlCode_ssdt5[]; +#endif + +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 SB700 IOAPIC, only one */ + current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, 2, + 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 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; +#if CONFIG_ACPI_SSDTX_NUM >= 1 + acpi_header_t *ssdtx; + void *p; + int i; +#endif + + 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); + + /* + * 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 *) 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 *) 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 *)current; + memcpy(ssdt, &AmlCode_ssdt, sizeof(acpi_header_t)); + current += ssdt->length; + memcpy(ssdt, &AmlCode_ssdt, ssdt->length); + //Here you need to set value in pci1234, sblk and sbdn in get_bus_conf.c + update_ssdt((void*)ssdt); + /* 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); + current = acpi_add_ssdt_pstates(rsdp, current); + +#if CONFIG_ACPI_SSDTX_NUM >= 1 + + /* same htio, but different position? We may have to copy, + change HCIN, and recalculate the checknum and add_table */ + + for(i=1;i<sysconf.hc_possible_num;i++) { // 0: is hc sblink + if((sysconf.pci1234[i] & 1) != 1 ) continue; + u8 c; + if (i < 7) { + c = (u8) ('4' + i - 1); + } else { + c = (u8) ('A' + i - 1 - 6); + } + current = ( current + 0x07) & -0x08; + printk(BIOS_DEBUG, "ACPI: * SSDT for PCI%c at %lx\n", c, current); //pci0 and pci1 are in dsdt + ssdtx = (acpi_header_t *)current; + switch (sysconf.hcid[i]) { + case 1: + p = &AmlCode_ssdt2; + break; + case 2: + p = &AmlCode_ssdt3; + break; + case 3: /* 8131 */ + p = &AmlCode_ssdt4; + break; + default: + /* HTX no io apic */ + p = &AmlCode_ssdt5; + break; + } + memcpy(ssdtx, p, sizeof(acpi_header_t)); + current += ssdtx->length; + memcpy(ssdtx, p, ssdtx->length); + update_ssdtx((void *)ssdtx, i); + ssdtx->checksum = 0; + ssdtx->checksum = acpi_checksum((u8 *)ssdtx, ssdtx->length); + acpi_add_table(rsdp, ssdtx); + } +#endif + + /* 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); + + /* FADT */ + 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); + +#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/gigabyte/ma785gm/chip.h b/src/mainboard/gigabyte/ma785gm/chip.h new file mode 100644 index 0000000..70102aa --- /dev/null +++ b/src/mainboard/gigabyte/ma785gm/chip.h @@ -0,0 +1,23 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Wang Qing Pei <wangqingpei(a)gmail.com> + * + * 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/gigabyte/ma785gm/cmos.layout b/src/mainboard/gigabyte/ma785gm/cmos.layout new file mode 100644 index 0000000..53fdef5 --- /dev/null +++ b/src/mainboard/gigabyte/ma785gm/cmos.layout @@ -0,0 +1,98 @@ +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/gigabyte/ma785gm/devicetree.cb b/src/mainboard/gigabyte/ma785gm/devicetree.cb new file mode 100644 index 0000000..47add73 --- /dev/null +++ b/src/mainboard/gigabyte/ma785gm/devicetree.cb @@ -0,0 +1,115 @@ +# sample config for gigabyte/ma785gm +chip northbridge/amd/amdfam10/root_complex + device lapic_cluster 0 on + chip cpu/amd/socket_AM3 #L1 and DDR2 + device lapic 0 on end + end + end + device pci_domain 0 on + subsystemid 0x1022 0x3060 inherit + chip northbridge/amd/amdfam10 + device pci 18.0 on # northbridge + chip southbridge/amd/rs780 + device pci 0.0 on end # HT 0x9601 + device pci 1.0 on end # Internal Graphics P2P bridge 0x9602 + device pci 2.0 on end # PCIE P2P bridge (external graphics) 0x9603 + device pci 3.0 off end # PCIE P2P bridge 0x960b + device pci 4.0 off end # PCIE P2P bridge 0x9604 + device pci 5.0 off end # PCIE P2P bridge 0x9605 + device pci 6.0 off end # PCIE P2P bridge 0x9606 + device pci 7.0 off end # PCIE P2P bridge 0x9607 + device pci 8.0 off end # NB/SB Link P2P bridge + device pci 9.0 off end # + device pci a.0 on end # PCIE P2P bridge 0x9609 + register "gppsb_configuration" = "1" # Configuration B + register "gpp_configuration" = "3" # Configuration D default + register "port_enable" = "0x6fc" + register "gfx_dev2_dev3" = "1" + register "gfx_dual_slot" = "2" + + register "gfx_lane_reversal" = "0" + register "gfx_tmds" = "0" + register "gfx_compliance" = "0" + register "gfx_reconfiguration" = "1" + register "gfx_link_width" = "0" + end + chip southbridge/amd/sb700 # 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 + chip drivers/generic/generic #dimm 0-1-0 + device i2c 52 on end + end + chip drivers/generic/generic #dimm 0-1-1 + device i2c 53 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/ite/it8718f + device pnp 2e.0 off # Floppy + io 0x60 = 0x3f0 + irq 0x70 = 6 + drq 0x74 = 2 + end + device pnp 2e.1 on # Com1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 2e.2 off # Com2 + io 0x60 = 0x2f8 + irq 0x70 = 3 + end + device pnp 2e.3 off # Parallel Port + io 0x60 = 0x378 + irq 0x70 = 7 + end + device pnp 2e.4 off end # EC + device pnp 2e.5 on # Keyboard + io 0x60 = 0x60 + io 0x62 = 0x64 + irq 0x70 = 1 + end + device pnp 2e.6 on # Mouse + irq 0x70 = 12 + end + device pnp 2e.7 off # GPIO, must be closed for unresolved reason. + end + device pnp 2e.8 off # MIDI + io 0x60 = 0x300 + irq 0x70 = 9 + end + device pnp 2e.9 off # GAME + io 0x60 = 0x220 + end + device pnp 2e.a off end # CIR + end #superio/ite/it8718f + end #LPC + device pci 14.4 on end # PCI 0x4384 + device pci 14.5 on end # USB 2 + register "boot_switch_sata_ide" = "0" # 0: boot from SATA. 1: IDE + end #southbridge/amd/sb700 + end # device pci 18.0 + + device pci 18.0 on end + device pci 18.0 on end + device pci 18.1 on end + device pci 18.2 on end + device pci 18.3 on end + device pci 18.4 on end + end + end #pci_domain + #for node 32 to node 63 +end diff --git a/src/mainboard/gigabyte/ma785gm/dsdt.asl b/src/mainboard/gigabyte/ma785gm/dsdt.asl new file mode 100644 index 0000000..58352a8 --- /dev/null +++ b/src/mainboard/gigabyte/ma785gm/dsdt.asl @@ -0,0 +1,1850 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 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 */ + "GIGA ", /* OEMID */ + "MA785GM ", /* TABLE ID */ + 0x00010001 /* OEM Revision */ + ) +{ /* Start of ASL file */ + /* #include "../../../arch/x86/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, 0xE0000000) /* 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" + } + + Processor( + CPU2, /* name space name */ + 2, /* Unique number for this processor */ + 0x0000, /* PBLK system I/O address !hardcoded! */ + 0x00 /* PBLKLEN for boot processor */ + ) { + #include "acpi/cpstate.asl" + } + + Processor( + CPU3, /* name space name */ + 3, /* 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) { + PINA, 0x00000008, /* Index 0 */ + PINB, 0x00000008, /* Index 1 */ + PINC, 0x00000008, /* Index 2 */ + PIND, 0x00000008, /* Index 3 */ + AINT, 0x00000008, /* Index 4 */ + SINT, 0x00000008, /* Index 5 */ + , 0x00000008, /* Index 6 */ + AAUD, 0x00000008, /* Index 7 */ + AMOD, 0x00000008, /* Index 8 */ + PINE, 0x00000008, /* Index 9 */ + PINF, 0x00000008, /* Index A */ + PING, 0x00000008, /* Index B */ + PINH, 0x00000008, /* Index C */ + } + + /* 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 */ + 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 */ + 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, PINA) + Store(0, PINB) + Store(0, PINC) + Store(0, PIND) + Store(0, PINE) + Store(0, PINF) + Store(0, PING) + Store(0, PINH) + } + + 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 (PINA) { + 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, PINA) + } /* 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, PINA, 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, PINA) + } /* End Method(_SB.INTA._SRS) */ + } /* End Device(INTA) */ + + Device(INTB) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 2) + + Method(_STA, 0) { + if (PINB) { + 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, PINB) + } /* 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, PINB, 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, PINB) + } /* End Method(_SB.INTB._SRS) */ + } /* End Device(INTB) */ + + Device(INTC) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 3) + + Method(_STA, 0) { + if (PINC) { + 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, PINC) + } /* 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, PINC, 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, PINC) + } /* End Method(_SB.INTC._SRS) */ + } /* End Device(INTC) */ + + Device(INTD) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 4) + + Method(_STA, 0) { + if (PIND) { + 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, PIND) + } /* 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, PIND, 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, PIND) + } /* End Method(_SB.INTD._SRS) */ + } /* End Device(INTD) */ + + Device(INTE) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 5) + + Method(_STA, 0) { + if (PINE) { + 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, PINE) + } /* 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, PINE, 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, PINE) + } /* End Method(_SB.INTE._SRS) */ + } /* End Device(INTE) */ + + Device(INTF) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 6) + + Method(_STA, 0) { + if (PINF) { + 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, PINF) + } /* 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, PINF, 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, PINF) + } /* End Method(_SB.INTF._SRS) */ + } /* End Device(INTF) */ + + Device(INTG) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 7) + + Method(_STA, 0) { + if (PING) { + 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, PING) + } /* 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, PING, 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, PING) + } /* End Method(_SB.INTG._SRS) */ + } /* End Device(INTG) */ + + Device(INTH) { + Name(_HID, EISAID("PNP0C0F")) + Name(_UID, 8) + + Method(_STA, 0) { + if (PINH) { + 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, PINH) + } /* 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, PINH, 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, PINH) + } /* 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)) + \_SB.PCI0.SIOS (Arg0) + } /* 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)) + * } + */ + \_SB.PCI0.SIOW (Arg0) + 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.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) /* (<real tom2> >> 20) to make it fit into 32 bit for XP */ + 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 */ + + + /* 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, 0x00130000) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH1 */ + + Device(UOH2) { + Name(_ADR, 0x00130001) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH2 */ + + Device(UOH3) { + Name(_ADR, 0x00130002) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH3 */ + + Device(UOH4) { + Name(_ADR, 0x00130003) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH4 */ + + Device(UOH5) { + Name(_ADR, 0x00130004) + Name(_PRW, Package() {0x0B, 3}) + } /* end UOH5 */ + + Device(UEH1) { + Name(_ADR, 0x00130005) + 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) */ + + 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) */ + } /* end LIBR */ + + Device(HPBR) { + Name(_ADR, 0x00140004) + } /* end HostPciBr */ + + Device(ACAD) { + Name(_ADR, 0x00140005) + } /* end Ac97audio */ + + Device(ACMD) { + Name(_ADR, 0x00140006) + } /* end Ac97modem */ + + /* ITE8718 Support */ + OperationRegion (IOID, SystemIO, 0x2E, 0x02) /* sometimes it is 0x4E */ + Field (IOID, ByteAcc, NoLock, Preserve) + { + SIOI, 8, SIOD, 8 /* 0x2E and 0x2F */ + } + + IndexField (SIOI, SIOD, ByteAcc, NoLock, Preserve) + { + Offset (0x07), + LDN, 8, /* Logical Device Number */ + Offset (0x20), + CID1, 8, /* Chip ID Byte 1, 0x87 */ + CID2, 8, /* Chip ID Byte 2, 0x12 */ + Offset (0x30), + ACTR, 8, /* Function activate */ + Offset (0xF0), + APC0, 8, /* APC/PME Event Enable Register */ + APC1, 8, /* APC/PME Status Register */ + APC2, 8, /* APC/PME Control Register 1 */ + APC3, 8, /* Environment Controller Special Configuration Register */ + APC4, 8 /* APC/PME Control Register 2 */ + } + + /* Enter the 8718 MB PnP Mode */ + Method (EPNP) + { + Store(0x87, SIOI) + Store(0x01, SIOI) + Store(0x55, SIOI) + Store(0x55, SIOI) /* 8718 magic number */ + } + /* Exit the 8718 MB PnP Mode */ + Method (XPNP) + { + Store (0x02, SIOI) + Store (0x02, SIOD) + } + /* + * Keyboard PME is routed to SB700 Gevent3. We can wake + * up the system by pressing the key. + */ + Method (SIOS, 1) + { + /* We only enable KBD PME for S5. */ + If (LLess (Arg0, 0x05)) + { + EPNP() + /* DBGO("8718F\n") */ + + Store (0x4, LDN) + Store (One, ACTR) /* Enable EC */ + /* + Store (0x4, LDN) + Store (0x04, APC4) + */ /* falling edge. which mode? Not sure. */ + + Store (0x4, LDN) + Store (0x08, APC1) /* clear PME status, Use 0x18 for mouse & KBD */ + Store (0x4, LDN) + Store (0x08, APC0) /* enable PME, Use 0x18 for mouse & KBD */ + + XPNP() + } + } + Method (SIOW, 1) + { + EPNP() + Store (0x4, LDN) + Store (Zero, APC0) /* disable keyboard PME */ + Store (0x4, LDN) + Store (0xFF, APC1) /* clear keyboard PME status */ + XPNP() + } + + 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(READWRITE, 0, 0xA0000, BSMM) + Memory32Fixed(READONLY, 0x000A0000, 0x00020000, VGAM) /* VGA memory space */ + 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 + ) + + }) /* End Name(_SB.PCI0.CRES) */ + + Method(_CRS, 0) { + /* DBGO("\\_SB\\PCI0\\_CRS\n") */ + + 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 + * ShiftLeft(TOM2, 20, Local0) + * Subtract(Local0, 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) + } + + 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 */ + + /* 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 */ + } +} +/* End of ASL file */ diff --git a/src/mainboard/gigabyte/ma785gm/get_bus_conf.c b/src/mainboard/gigabyte/ma785gm/get_bus_conf.c new file mode 100644 index 0000000..b169775 --- /dev/null +++ b/src/mainboard/gigabyte/ma785gm/get_bus_conf.c @@ -0,0 +1,116 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 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> +#if CONFIG_LOGICAL_CPUS==1 +#include <cpu/amd/multicore.h> +#endif + +#include <cpu/amd/amdfam10_sysconf.h> + +/* Global variables for MB layouts and these will be shared by irqtable mptable +* and acpi_tables busnum is default. +*/ +u8 bus_rs780[11]; +u8 bus_sb700[2]; +u32 apicid_sb700; + +/* +* 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, +}; + +/* +* HT Chain device num, actually it is unit id base of every ht device in chain, +* assume every chain only have 4 ht device at most +*/ +u32 hcdnx[] = { + 0x20202020, +}; + +u32 sbdn_rs780; +u32 sbdn_sb700; + +extern void get_pci1234(void); + +static u32 get_bus_conf_done = 0; + +void get_bus_conf(void) +{ + u32 apicid_base; + device_t dev; + int i; + + if (get_bus_conf_done == 1) + return; /* do it only once */ + get_bus_conf_done = 1; + + sysconf.hc_possible_num = ARRAY_SIZE(pci1234x); + for (i = 0; i < sysconf.hc_possible_num; i++) { + sysconf.pci1234[i] = pci1234x[i]; + sysconf.hcdn[i] = hcdnx[i]; + } + + get_pci1234(); + + sysconf.sbdn = (sysconf.hcdn[0] & 0xff); + sbdn_rs780 = sysconf.sbdn; + sbdn_sb700 = 0; + + for (i = 0; i < 2; i++) { + bus_sb700[i] = 0; + } + for (i = 0; i < ARRAY_SIZE(bus_rs780); i++) { + bus_rs780[i] = 0; + } + + bus_rs780[0] = (sysconf.pci1234[0] >> 16) & 0xff; + bus_sb700[0] = bus_rs780[0]; + + /* sb700 */ + dev = dev_find_slot(bus_sb700[0], PCI_DEVFN(sbdn_sb700 + 0x14, 4)); + if (dev) { + bus_sb700[1] = pci_read_config8(dev, PCI_SECONDARY_BUS); + } + + /* rs780 */ + for (i = 1; i < ARRAY_SIZE(bus_rs780); i++) { + dev = dev_find_slot(bus_rs780[0], PCI_DEVFN(sbdn_rs780 + i, 0)); + if (dev) { + bus_rs780[i] = pci_read_config8(dev, PCI_SECONDARY_BUS); + } + } + + /* I/O APICs: APIC ID Version State Address */ +#if CONFIG_LOGICAL_CPUS==1 + apicid_base = get_apicid_base(1); +#else + apicid_base = CONFIG_MAX_PHYSICAL_CPUS; +#endif + apicid_sb700 = apicid_base + 0; +} diff --git a/src/mainboard/gigabyte/ma785gm/irq_tables.c b/src/mainboard/gigabyte/ma785gm/irq_tables.c new file mode 100644 index 0000000..fc9e42c --- /dev/null +++ b/src/mainboard/gigabyte/ma785gm/irq_tables.c @@ -0,0 +1,112 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 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/amdfam10_sysconf.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_rs780[8]; +extern u8 bus_sb700[2]; +extern unsigned long sbdn_sb700; + +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_sb700[0]; + pirq->rtr_devfn = ((sbdn_sb700 + 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_sb700[0], ((sbdn_sb700 + 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/gigabyte/ma785gm/mainboard.c b/src/mainboard/gigabyte/ma785gm/mainboard.c new file mode 100644 index 0000000..97a86f6 --- /dev/null +++ b/src/mainboard/gigabyte/ma785gm/mainboard.c @@ -0,0 +1,206 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Alec Ari <neotheuser(a)ymail.com> + * + * 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 "southbridge/amd/sb700/sb700.h" +#include "southbridge/amd/sb700/smbus.h" +#include "chip.h" + +uint64_t uma_memory_base, uma_memory_size; + +void set_pcie_dereset(void); +void set_pcie_reset(void); +int is_dev3_present(void); + +void set_pcie_dereset() +{ + u8 byte; + u16 word; + device_t sm_dev; + /* set 0 to bit1 :disable GPM9 as SLP_S2 output */ + /* set 0 to bit2 :disable GPM8 as AZ_RST output */ + byte = pm_ioread(0x8d); + byte &= ~((1 << 1) | (1 << 2)); + pm_iowrite(0x8d, byte); + + /* set the GPM8 and GPM9 output enable and the value to 1 */ + byte = pm_ioread(0x94); + byte &= ~((1 << 2) | (1 << 3)); + byte |= ((1 << 0) | (1 << 1)); + pm_iowrite(0x94, byte); + + /* set the GPIO65 output enable and the value is 1 */ + sm_dev = dev_find_slot(0, PCI_DEVFN(0x14, 0)); + word = pci_read_config16(sm_dev, 0x7e); + word |= (1 << 0); + word &= ~(1 << 4); + pci_write_config16(sm_dev, 0x7e, word); +} + +void set_pcie_reset() +{ + u8 byte; + u16 word; + device_t sm_dev; + + /* set 0 to bit1 :disable GPM9 as SLP_S2 output */ + /* set 0 to bit2 :disable GPM8 as AZ_RST output */ + byte = pm_ioread(0x8d); + byte &= ~((1 << 1) | (1 << 2)); + pm_iowrite(0x8d, byte); + + /* set the GPM8 and GPM9 output enable and the value to 0 */ + byte = pm_ioread(0x94); + byte &= ~((1 << 2) | (1 << 3)); + byte &= ~((1 << 0) | (1 << 1)); + pm_iowrite(0x94, byte); + + /* set the GPIO65 output enable and the value is 0 */ + sm_dev = dev_find_slot(0, PCI_DEVFN(0x14, 0)); + word = pci_read_config16(sm_dev, 0x7e); + word &= ~(1 << 0); + word &= ~(1 << 4); + pci_write_config16(sm_dev, 0x7e, word); +} + +/* + * dev3 does not exist on ma785gm + */ +int is_dev3_present(void) +{ + return 0; +} + +/* + * set gpio40 gfx + */ +static void set_gpio40_gfx(void) +{ + u8 byte; +// u16 word; + u32 dword; + device_t sm_dev; + /* disable the GPIO40 as CLKREQ2# function */ + byte = pm_ioread(0xd3); + byte &= ~(1 << 7); + pm_iowrite(0xd3, byte); + + /* disable the GPIO40 as CLKREQ3# function */ + byte = pm_ioread(0xd4); + byte &= ~(1 << 0); + pm_iowrite(0xd4, byte); + + /* enable pull up for GPIO68 */ + byte = pm2_ioread(0xf1); + byte &= ~(1 << 4); + pm2_iowrite(0xf1, byte); + + /* access the smbus extended register */ + sm_dev = dev_find_slot(0, PCI_DEVFN(0x14, 0)); + + /* set the gfx to 1x16 lanes */ + printk(BIOS_INFO, "Dev3 is not present. GFX Configuration is One x16 slot\n"); + /* when the gpio40 is configured as GPIO, this will enable the output */ + pci_write_config32(sm_dev, 0xf8, 0x4); + dword = pci_read_config32(sm_dev, 0xfc); + dword &= ~(1 << 10); + + /* When the gpio40 is configured as GPIO, this will represent the output value*/ + /* 1 :enable two x8 , 0 : master slot enable only */ + dword &= ~(1 << 26); + pci_write_config32(sm_dev, 0xfc, dword); +} + +/************************************************* +* enable the dedicated function in ma785gm board. +* This function called early than rs780_enable. +*************************************************/ +static void ma785gm_enable(device_t dev) +{ + printk(BIOS_INFO, "Mainboard MA785GM-US2H Enable. dev=0x%p\n", dev); + +#if (CONFIG_GFXUMA == 1) + msr_t msr, msr2; + + /* 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); + + switch (msr.lo) { + case 0x10000000: /* 256M system memory */ + uma_memory_size = 0x4000000; /* 64M recommended UMA */ + break; + + case 0x20000000: /* 512M system memory */ + uma_memory_size = 0x8000000; /* 128M recommended UMA */ + break; + + default: /* 1GB and above system memory */ + uma_memory_size = 0x10000000; /* 256M recommended UMA */ + break; + } + + 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 = 0x8000000; /* 128M recommended UMA */ + uma_memory_base = 0x38000000; /* 1GB system memory supposed */ +#endif + + set_pcie_dereset(); + /* get_ide_dma66(); */ + set_gpio40_gfx(); +} + +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("GIGABYTE MA785GM-US2H Mainboard") + .enable_dev = ma785gm_enable, +}; diff --git a/src/mainboard/gigabyte/ma785gm/mb_sysconf.h b/src/mainboard/gigabyte/ma785gm/mb_sysconf.h new file mode 100644 index 0000000..8827fb6 --- /dev/null +++ b/src/mainboard/gigabyte/ma785gm/mb_sysconf.h @@ -0,0 +1,45 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 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 MB_SYSCONF_H + +#define MB_SYSCONF_H + +struct mb_sysconf_t { + u8 bus_isa; + u8 bus_8132_0; + u8 bus_8132_1; + u8 bus_8132_2; + u8 bus_8111_0; + u8 bus_8111_1; + u8 bus_8132a[31][3]; + u8 bus_8151[31][2]; + + u32 apicid_8111; + u32 apicid_8132_1; + u32 apicid_8132_2; + u32 apicid_8132a[31][2]; + u32 sbdn3; + u32 sbdn3a[31]; + u32 sbdn5[31]; + u32 bus_type[256]; +}; + +#endif + diff --git a/src/mainboard/gigabyte/ma785gm/mptable.c b/src/mainboard/gigabyte/ma785gm/mptable.c new file mode 100644 index 0000000..4bf3480 --- /dev/null +++ b/src/mainboard/gigabyte/ma785gm/mptable.c @@ -0,0 +1,171 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 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/amdfam10_sysconf.h> + +extern u8 bus_rs780[11]; +extern u8 bus_sb700[2]; + +extern u32 apicid_sb700; + +extern u32 sbdn_rs780; +extern u32 sbdn_sb700; + +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); + + smp_write_processors(mc); + + get_bus_conf(); + + mptable_write_buses(mc, NULL, &bus_isa); + + /* I/O APICs: APIC ID Version State Address */ + { + device_t dev; + u32 dword; + u8 byte; + + dev = + dev_find_slot(bus_sb700[0], + PCI_DEVFN(sbdn_sb700 + 0x14, 0)); + if (dev) { + dword = pci_read_config32(dev, 0x74) & 0xfffffff0; + smp_write_ioapic(mc, apicid_sb700, 0x11, dword); + + /* Initialize interrupt mapping */ + /* aza */ + byte = pci_read_config8(dev, 0x63); + byte &= 0xf8; + byte |= 0; /* 0: INTA, ...., 7: INTH */ + pci_write_config8(dev, 0x63, byte); + + /* SATA */ + dword = pci_read_config32(dev, 0xac); + dword &= ~(7 << 26); + dword |= 6 << 26; /* 0: INTA, ...., 7: INTH */ + /* dword |= 1<<22; PIC and APIC co exists */ + pci_write_config32(dev, 0xac, dword); + + /* + * 00:12.0: PROG SATA : INT F + * 00:13.0: INTA USB_0 + * 00:13.1: INTB USB_1 + * 00:13.2: INTC USB_2 + * 00:13.3: INTD USB_3 + * 00:13.4: INTC USB_4 + * 00:13.5: INTD USB2 + * 00:14.1: INTA IDE + * 00:14.2: Prog HDA : INT E + * 00:14.5: INTB ACI + * 00:14.6: INTB MCI + */ + } + } + + /* 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_sb700, 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_sb700, (pin)) +#else +#define PCI_INT(bus, dev, fn, pin) +#endif + + /* usb */ + PCI_INT(0x0, 0x12, 0x0, 0x10); /* USB */ + PCI_INT(0x0, 0x12, 0x1, 0x11); + PCI_INT(0x0, 0x13, 0x0, 0x12); + PCI_INT(0x0, 0x13, 0x1, 0x13); + PCI_INT(0x0, 0x14, 0x0, 0x10); + + /* sata */ + PCI_INT(0x0, 0x11, 0x0, 0x16); + + /* HD Audio: b0:d20:f1:reg63 should be 0. */ + /* PCI_INT(0x0, 0x14, 0x2, 0x12); */ + + /* on board NIC & Slot PCIE. */ + /* PCI_INT(bus_rs780[0x1], 0x5, 0x0, 0x12); */ +/* PCI_INT(bus_rs780[0x1], 0x5, 0x1, 0x13); */ + PCI_INT(bus_rs780[0x2], 0x0, 0x0, 0x12); /* Dev 2, external GFX */ + /* PCI_INT(bus_rs780[0x3], 0x0, 0x0, 0x13); */ + PCI_INT(bus_rs780[0x4], 0x0, 0x0, 0x10); + /* configuration B doesnt need dev 5,6,7 */ + /* + * PCI_INT(bus_rs780[0x5], 0x0, 0x0, 0x11); + * PCI_INT(bus_rs780[0x6], 0x0, 0x0, 0x12); + * PCI_INT(bus_rs780[0x7], 0x0, 0x0, 0x13); + */ + PCI_INT(bus_rs780[0x9], 0x0, 0x0, 0x11); + PCI_INT(bus_rs780[0xA], 0x0, 0x0, 0x12); /* NIC */ + + /* PCI slots */ + /* PCI_SLOT 0. */ + PCI_INT(bus_sb700[1], 0x5, 0x0, 0x14); + PCI_INT(bus_sb700[1], 0x5, 0x1, 0x15); + PCI_INT(bus_sb700[1], 0x5, 0x2, 0x16); + PCI_INT(bus_sb700[1], 0x5, 0x3, 0x17); + + /* PCI_SLOT 1. */ + PCI_INT(bus_sb700[1], 0x6, 0x0, 0x15); + PCI_INT(bus_sb700[1], 0x6, 0x1, 0x16); + PCI_INT(bus_sb700[1], 0x6, 0x2, 0x17); + PCI_INT(bus_sb700[1], 0x6, 0x3, 0x14); + + /* PCI_SLOT 2. */ + PCI_INT(bus_sb700[1], 0x7, 0x0, 0x16); + PCI_INT(bus_sb700[1], 0x7, 0x1, 0x17); + PCI_INT(bus_sb700[1], 0x7, 0x2, 0x14); + PCI_INT(bus_sb700[1], 0x7, 0x3, 0x15); + + /*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/gigabyte/ma785gm/resourcemap.c b/src/mainboard/gigabyte/ma785gm/resourcemap.c new file mode 100644 index 0000000..7a3631b --- /dev/null +++ b/src/mainboard/gigabyte/ma785gm/resourcemap.c @@ -0,0 +1,281 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 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 + */ + + + +static void setup_mb_resource_map(void) +{ + static const unsigned int register_values[] = { + /* Careful set limit registers before base registers which contain the enables */ + /* DRAM Limit i Registers + * F1:0x44 i = 0 + * F1:0x4C i = 1 + * F1:0x54 i = 2 + * F1:0x5C i = 3 + * F1:0x64 i = 4 + * F1:0x6C i = 5 + * F1:0x74 i = 6 + * F1:0x7C i = 7 + * [ 2: 0] Destination Node ID + * 000 = Node 0 + * 001 = Node 1 + * 010 = Node 2 + * 011 = Node 3 + * 100 = Node 4 + * 101 = Node 5 + * 110 = Node 6 + * 111 = Node 7 + * [ 7: 3] Reserved + * [10: 8] Interleave select + * specifies the values of A[14:12] to use with interleave enable. + * [15:11] Reserved + * [31:16] DRAM Limit Address i Bits 39-24 + * This field defines the upper address bits of a 40 bit address + * that define the end of the DRAM region. + */ +// PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x44), 0x0000f8f8, 0x00000000, // Don't touch it, we need it for CONFIG_CAR_FAM10 + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x4C), 0x0000f8f8, 0x00000001, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x54), 0x0000f8f8, 0x00000002, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x5C), 0x0000f8f8, 0x00000003, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x64), 0x0000f8f8, 0x00000004, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x6C), 0x0000f8f8, 0x00000005, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x74), 0x0000f8f8, 0x00000006, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x7C), 0x0000f8f8, 0x00000007, + /* DRAM Base i Registers + * F1:0x40 i = 0 + * F1:0x48 i = 1 + * F1:0x50 i = 2 + * F1:0x58 i = 3 + * F1:0x60 i = 4 + * F1:0x68 i = 5 + * F1:0x70 i = 6 + * F1:0x78 i = 7 + * [ 0: 0] Read Enable + * 0 = Reads Disabled + * 1 = Reads Enabled + * [ 1: 1] Write Enable + * 0 = Writes Disabled + * 1 = Writes Enabled + * [ 7: 2] Reserved + * [10: 8] Interleave Enable + * 000 = No interleave + * 001 = Interleave on A[12] (2 nodes) + * 010 = reserved + * 011 = Interleave on A[12] and A[14] (4 nodes) + * 100 = reserved + * 101 = reserved + * 110 = reserved + * 111 = Interleve on A[12] and A[13] and A[14] (8 nodes) + * [15:11] Reserved + * [13:16] DRAM Base Address i Bits 39-24 + * This field defines the upper address bits of a 40-bit address + * that define the start of the DRAM region. + */ +// PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x40), 0x0000f8fc, 0x00000000,// don't touch it, we need it for CONFIG_CAR_FAM10 + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x48), 0x0000f8fc, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x50), 0x0000f8fc, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x58), 0x0000f8fc, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x60), 0x0000f8fc, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x68), 0x0000f8fc, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x70), 0x0000f8fc, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x78), 0x0000f8fc, 0x00000000, + + /* Memory-Mapped I/O Limit i Registers + * F1:0x84 i = 0 + * F1:0x8C i = 1 + * F1:0x94 i = 2 + * F1:0x9C i = 3 + * F1:0xA4 i = 4 + * F1:0xAC i = 5 + * F1:0xB4 i = 6 + * F1:0xBC i = 7 + * [ 2: 0] Destination Node ID + * 000 = Node 0 + * 001 = Node 1 + * 010 = Node 2 + * 011 = Node 3 + * 100 = Node 4 + * 101 = Node 5 + * 110 = Node 6 + * 111 = Node 7 + * [ 3: 3] Reserved + * [ 5: 4] Destination Link ID + * 00 = Link 0 + * 01 = Link 1 + * 10 = Link 2 + * 11 = Reserved + * [ 6: 6] Reserved + * [ 7: 7] Non-Posted + * 0 = CPU writes may be posted + * 1 = CPU writes must be non-posted + * [31: 8] Memory-Mapped I/O Limit Address i (39-16) + * This field defines the upp adddress bits of a 40-bit address that + * defines the end of a memory-mapped I/O region n + */ + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x84), 0x00000048, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x8C), 0x00000048, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x94), 0x00000048, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x9C), 0x00000048, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xA4), 0x00000048, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xAC), 0x00000048, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xB4), 0x00000048, 0x00000000, +// PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xBC), 0x00000048, 0x00ffff00, + + /* Memory-Mapped I/O Base i Registers + * F1:0x80 i = 0 + * F1:0x88 i = 1 + * F1:0x90 i = 2 + * F1:0x98 i = 3 + * F1:0xA0 i = 4 + * F1:0xA8 i = 5 + * F1:0xB0 i = 6 + * F1:0xB8 i = 7 + * [ 0: 0] Read Enable + * 0 = Reads disabled + * 1 = Reads Enabled + * [ 1: 1] Write Enable + * 0 = Writes disabled + * 1 = Writes Enabled + * [ 2: 2] Cpu Disable + * 0 = Cpu can use this I/O range + * 1 = Cpu requests do not use this I/O range + * [ 3: 3] Lock + * 0 = base/limit registers i are read/write + * 1 = base/limit registers i are read-only + * [ 7: 4] Reserved + * [31: 8] Memory-Mapped I/O Base Address i (39-16) + * This field defines the upper address bits of a 40bit address + * that defines the start of memory-mapped I/O region i + */ + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x80), 0x000000f0, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x88), 0x000000f0, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x90), 0x000000f0, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x98), 0x000000f0, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xA0), 0x000000f0, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xA8), 0x000000f0, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xB0), 0x000000f0, 0x00000000, +// PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xB8), 0x000000f0, 0x00fc0003, + + /* PCI I/O Limit i Registers + * F1:0xC4 i = 0 + * F1:0xCC i = 1 + * F1:0xD4 i = 2 + * F1:0xDC i = 3 + * [ 2: 0] Destination Node ID + * 000 = Node 0 + * 001 = Node 1 + * 010 = Node 2 + * 011 = Node 3 + * 100 = Node 4 + * 101 = Node 5 + * 110 = Node 6 + * 111 = Node 7 + * [ 3: 3] Reserved + * [ 5: 4] Destination Link ID + * 00 = Link 0 + * 01 = Link 1 + * 10 = Link 2 + * 11 = reserved + * [11: 6] Reserved + * [24:12] PCI I/O Limit Address i + * This field defines the end of PCI I/O region n + * [31:25] Reserved + */ +// PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xC4), 0xFE000FC8, 0x01fff000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xCC), 0xFE000FC8, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xD4), 0xFE000FC8, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xDC), 0xFE000FC8, 0x00000000, + + /* PCI I/O Base i Registers + * F1:0xC0 i = 0 + * F1:0xC8 i = 1 + * F1:0xD0 i = 2 + * F1:0xD8 i = 3 + * [ 0: 0] Read Enable + * 0 = Reads Disabled + * 1 = Reads Enabled + * [ 1: 1] Write Enable + * 0 = Writes Disabled + * 1 = Writes Enabled + * [ 3: 2] Reserved + * [ 4: 4] VGA Enable + * 0 = VGA matches Disabled + * 1 = matches all address < 64K and where A[9:0] is in the + * range 3B0-3BB or 3C0-3DF independen of the base & limit registers + * [ 5: 5] ISA Enable + * 0 = ISA matches Disabled + * 1 = Blocks address < 64K and in the last 768 bytes of eack 1K block + * from matching agains this base/limit pair + * [11: 6] Reserved + * [24:12] PCI I/O Base i + * This field defines the start of PCI I/O region n + * [31:25] Reserved + */ +// PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xC0), 0xFE000FCC, 0x00000003, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xC8), 0xFE000FCC, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xD0), 0xFE000FCC, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xD8), 0xFE000FCC, 0x00000000, + + /* Config Base and Limit i Registers + * F1:0xE0 i = 0 + * F1:0xE4 i = 1 + * F1:0xE8 i = 2 + * F1:0xEC i = 3 + * [ 0: 0] Read Enable + * 0 = Reads Disabled + * 1 = Reads Enabled + * [ 1: 1] Write Enable + * 0 = Writes Disabled + * 1 = Writes Enabled + * [ 2: 2] Device Number Compare Enable + * 0 = The ranges are based on bus number + * 1 = The ranges are ranges of devices on bus 0 + * [ 3: 3] Reserved + * [ 6: 4] Destination Node + * 000 = Node 0 + * 001 = Node 1 + * 010 = Node 2 + * 011 = Node 3 + * 100 = Node 4 + * 101 = Node 5 + * 110 = Node 6 + * 111 = Node 7 + * [ 7: 7] Reserved + * [ 9: 8] Destination Link + * 00 = Link 0 + * 01 = Link 1 + * 10 = Link 2 + * 11 - Reserved + * [15:10] Reserved + * [23:16] Bus Number Base i + * This field defines the lowest bus number in configuration region i + * [31:24] Bus Number Limit i + * This field defines the highest bus number in configuration regin i + */ +// PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xE0), 0x0000FC88, 0x06000003, // AMD 8111 on link0 of CPU 0 + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xE4), 0x0000FC88, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xE8), 0x0000FC88, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xEC), 0x0000FC88, 0x00000000, + }; + + int max; + max = ARRAY_SIZE(register_values); + setup_resource_map(register_values, max); +} + diff --git a/src/mainboard/gigabyte/ma785gm/romstage.c b/src/mainboard/gigabyte/ma785gm/romstage.c new file mode 100644 index 0000000..4572169 --- /dev/null +++ b/src/mainboard/gigabyte/ma785gm/romstage.c @@ -0,0 +1,256 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Wang Qing Pei <wangqingpei(a)gmail.com> + * + * 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 + */ + +//#define SYSTEM_TYPE 0 /* SERVER */ +#define SYSTEM_TYPE 1 /* DESKTOP */ +//#define SYSTEM_TYPE 2 /* MOBILE */ + +#include <stdint.h> +#include <string.h> +#include <device/pci_def.h> +#include <device/pci_ids.h> +#include <arch/io.h> +#include <device/pnp_def.h> +#include <arch/romcc_io.h> +#include <cpu/x86/lapic.h> +#include <console/console.h> +#include <cpu/amd/model_10xxx_rev.h> +#include "northbridge/amd/amdfam10/raminit.h" +#include "northbridge/amd/amdfam10/amdfam10.h" +#include <lib.h> +#include "cpu/x86/lapic/boot_cpu.c" +#include "northbridge/amd/amdfam10/reset_test.c" +#include <console/loglevel.h> +#include "cpu/x86/bist.h" +#include "superio/ite/it8718f/early_serial.c" +#include "cpu/x86/mtrr/earlymtrr.c" +#include <cpu/amd/mtrr.h> +#include "northbridge/amd/amdfam10/setup_resource_map.c" +#include "southbridge/amd/rs780/early_setup.c" +#include "southbridge/amd/sb700/sb700.h" +#include "southbridge/amd/sb700/smbus.h" +#include "northbridge/amd/amdfam10/debug.c" + +static void activate_spd_rom(const struct mem_controller *ctrl) { } + +static int spd_read_byte(u32 device, u32 address) +{ + return do_smbus_read_byte(SMBUS_IO_BASE, device, address); +} + +#include "northbridge/amd/amdfam10/amdfam10.h" +#include "northbridge/amd/amdfam10/raminit_sysinfo_in_ram.c" +#include "northbridge/amd/amdfam10/pci.c" +#include "resourcemap.c" +#include "cpu/amd/quadcore/quadcore.c" +#include "cpu/amd/car/post_cache_as_ram.c" +#include "cpu/amd/microcode/microcode.c" + +#if CONFIG_UPDATE_CPU_MICROCODE +#include "cpu/amd/model_10xxx/update_microcode.c" +#endif + +#include "cpu/amd/model_10xxx/init_cpus.c" +#include "northbridge/amd/amdfam10/early_ht.c" +#include <spd.h> + +void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx) +{ + struct sys_info *sysinfo = (struct sys_info *)(CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE); + static const u8 spd_addr[] = {RC00, DIMM0, DIMM2, 0, 0, DIMM1, DIMM3, 0, 0, }; + u32 bsp_apicid = 0, val; + msr_t msr; + + if (!cpu_init_detectedx && boot_cpu()) { + /* Nothing special needs to be done to find bus 0 */ + /* Allow the HT devices to be found */ + /* mov bsp to bus 0xff when > 8 nodes */ + set_bsp_node_CHtExtNodeCfgEn(); + enumerate_ht_chain(); + sb7xx_51xx_pci_port80(); + } + + post_code(0x30); + + if (bist == 0) { + bsp_apicid = init_cpus(cpu_init_detectedx, sysinfo); /* mmconf is inited in init_cpus */ + /* All cores run this but the BSP(node0,core0) is the only core that returns. */ + } + + post_code(0x32); + + enable_rs780_dev8(); + sb7xx_51xx_lpc_init(); + + it8718f_enable_serial(0, CONFIG_TTYS0_BASE); + it8718f_disable_reboot(); + console_init(); + +// dump_mem(CONFIG_DCACHE_RAM_BASE+CONFIG_DCACHE_RAM_SIZE-0x200, CONFIG_DCACHE_RAM_BASE+CONFIG_DCACHE_RAM_SIZE); + + /* Halt if there was a built in self test failure */ + report_bist_failure(bist); + + // Load MPB + val = cpuid_eax(1); + printk(BIOS_DEBUG, "BSP Family_Model: %08x \n", val); + printk(BIOS_DEBUG, "*sysinfo range: [%p,%p]\n",sysinfo,sysinfo+1); + printk(BIOS_DEBUG, "bsp_apicid = %02x \n", bsp_apicid); + printk(BIOS_DEBUG, "cpu_init_detectedx = %08lx \n", cpu_init_detectedx); + + /* Setup sysinfo defaults */ + set_sysinfo_in_ram(0); + +#if CONFIG_UPDATE_CPU_MICROCODE + update_microcode(val); +#endif + post_code(0x33); + + cpuSetAMDMSR(); + post_code(0x34); + + amd_ht_init(sysinfo); + post_code(0x35); + + /* Setup nodes PCI space and start core 0 AP init. */ + finalize_node_setup(sysinfo); + + /* Setup any mainboard PCI settings etc. */ + setup_mb_resource_map(); + post_code(0x36); + + /* wait for all the APs core0 started by finalize_node_setup. */ + /* FIXME: A bunch of cores are going to start output to serial at once. + It would be nice to fixup prink spinlocks for ROM XIP mode. + I think it could be done by putting the spinlock flag in the cache + of the BSP located right after sysinfo. + */ + wait_all_core0_started(); + +#if CONFIG_LOGICAL_CPUS==1 + /* Core0 on each node is configured. Now setup any additional cores. */ + printk(BIOS_DEBUG, "start_other_cores()\n"); + start_other_cores(); + post_code(0x37); + wait_all_other_cores_started(bsp_apicid); +#endif + + post_code(0x38); + + /* run _early_setup before soft-reset. */ + rs780_early_setup(); + sb7xx_51xx_early_setup(); + +#if CONFIG_SET_FIDVID + msr = rdmsr(0xc0010071); + printk(BIOS_DEBUG, "\nBegin FIDVID MSR 0xc0010071 0x%08x 0x%08x \n", msr.hi, msr.lo); + + /* FIXME: The sb fid change may survive the warm reset and only + need to be done once.*/ + enable_fid_change_on_sb(sysinfo->sbbusn, sysinfo->sbdn); + + post_code(0x39); + + if (!warm_reset_detect(0)) { // BSP is node 0 + init_fidvid_bsp(bsp_apicid, sysinfo->nodes); + } else { + init_fidvid_stage2(bsp_apicid, 0); // BSP is node 0 + } + + post_code(0x3A); + + /* show final fid and vid */ + msr=rdmsr(0xc0010071); + printk(BIOS_DEBUG, "End FIDVIDMSR 0xc0010071 0x%08x 0x%08x \n", msr.hi, msr.lo); +#endif + + rs780_htinit(); + + /* Reset for HT, FIDVID, PLL and errata changes to take affect. */ + if (!warm_reset_detect(0)) { + print_info("...WARM RESET...\n\n\n"); + soft_reset(); + die("After soft_reset_x - shouldn't see this message!!!\n"); + } + + post_code(0x3B); + + /* It's the time to set ctrl in sysinfo now; */ + printk(BIOS_DEBUG, "fill_mem_ctrl()\n"); + fill_mem_ctrl(sysinfo->nodes, sysinfo->ctrl, spd_addr); + + post_code(0x40); + +// die("Die Before MCT init."); + + printk(BIOS_DEBUG, "raminit_amdmct()\n"); + raminit_amdmct(sysinfo); + post_code(0x41); + +/* + dump_pci_device_range(PCI_DEV(0, 0x18, 0), 0, 0x200); + dump_pci_device_range(PCI_DEV(0, 0x18, 1), 0, 0x200); + dump_pci_device_range(PCI_DEV(0, 0x18, 2), 0, 0x200); + dump_pci_device_range(PCI_DEV(0, 0x18, 3), 0, 0x200); +*/ + +// die("After MCT init before CAR disabled."); + + rs780_before_pci_init(); + sb7xx_51xx_before_pci_init(); + + post_code(0x42); + printk(BIOS_DEBUG, "\n*** Yes, the copy/decompress is taking a while, FIXME!\n"); + post_cache_as_ram(); // BSP switch stack to ram, copy then execute LB. + post_code(0x43); // Should never see this post code. +} + +/** + * BOOL AMD_CB_ManualBUIDSwapList(u8 Node, u8 Link, u8 **List) + * Description: + * This routine is called every time a non-coherent chain is processed. + * BUID assignment may be controlled explicitly on a non-coherent chain. Provide a + * swap list. The first part of the list controls the BUID assignment and the + * second part of the list provides the device to device linking. Device orientation + * can be detected automatically, or explicitly. See documentation for more details. + * + * Automatic non-coherent init assigns BUIDs starting at 1 and incrementing sequentially + * based on each device's unit count. + * + * Parameters: + * @param[in] u8 node = The node on which this chain is located + * @param[in] u8 link = The link on the host for this chain + * @param[out] u8** list = supply a pointer to a list + * @param[out] BOOL result = true to use a manual list + * false to initialize the link automatically + */ +BOOL AMD_CB_ManualBUIDSwapList (u8 node, u8 link, const u8 **List) +{ + static const u8 swaplist[] = { 0xFF, CONFIG_HT_CHAIN_UNITID_BASE, CONFIG_HT_CHAIN_END_UNITID_BASE, 0xFF }; + /* If the BUID was adjusted in early_ht we need to do the manual override */ + if ((CONFIG_HT_CHAIN_UNITID_BASE != 0) && (CONFIG_HT_CHAIN_END_UNITID_BASE != 0)) { + printk(BIOS_DEBUG, "AMD_CB_ManualBUIDSwapList()\n"); + if ((node == 0) && (link == 0)) { /* BSP SB link */ + *List = swaplist; + return 1; + } + } + + return 0; +}

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coreboot January 2012