coreboot-gerrit August 2017

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Change in coreboot[master]: amd/padmelon: Fix up PCIe settings
by John E. Kabat (Code Review) 16 Aug '17

16 Aug '17

Hello Marshall Dawson, I'd like you to do a code review. Please visit https://review.coreboot.org/21039 to review the following change. Change subject: amd/padmelon: Fix up PCIe settings ...................................................................... amd/padmelon: Fix up PCIe settings Change devicetree.cb and OemCustomize.c to match the board's design. This has been checked with a Merlin Falcon APU. Brown Falcon supports only 4 Gfx lanes. Add the missing PSP device to the devicetree, remove the extraneous "hudson" HDA device, and move the two "kern" HDAs to northbridge (see "root complex" diagram in the BKDG). Change-Id: Id638c2bc980d5d2bfb4d49290fa24b9869543814 Signed-off-by: Marshall Dawson <marshalldawson3rd(a)gmail.com> --- M src/mainboard/amd/padmelon/OemCustomize.c M src/mainboard/amd/padmelon/devicetree.cb 2 files changed, 21 insertions(+), 21 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/39/21039/1 diff --git a/src/mainboard/amd/padmelon/OemCustomize.c b/src/mainboard/amd/padmelon/OemCustomize.c index 3d1d20c..9ed7e42 100644 --- a/src/mainboard/amd/padmelon/OemCustomize.c +++ b/src/mainboard/amd/padmelon/OemCustomize.c @@ -31,7 +31,7 @@ AspmDisabled, 0x02, 0) }, - /* Initialize Port descriptor (PCIe port, Lanes 2, PCI Device Number 2, ...) */ + /* Initialize Port descriptor (PCIe port, Lane 7, PCI Device Number 2, ...) */ { 0, PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 7, 7), @@ -41,30 +41,30 @@ PcieGenMaxSupported, AspmDisabled, 0x03, 0) }, - /* Initialize Port descriptor (PCIe port, Lanes 3, PCI Device Number 2, ...) */ + /* Initialize Port descriptor (PCIe port, Lane 6, PCI Device Number 2, ...) */ { 0, - PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 6, 6), - PCIE_PORT_DATA_INITIALIZER_V2 (PortDisabled, ChannelTypeExt6db, 2, 4, + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 6, 6), + PCIE_PORT_DATA_INITIALIZER_V2 (PortEnabled, ChannelTypeExt6db, 2, 4, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, AspmDisabled, 0x04, 0) }, - /* Initialize Port descriptor (PCIe port, Lanes 4-7, PCI Device Number 2, ...) */ + /* Initialize Port descriptor (PCIe port, Lane 5, PCI Device Number 2, ...) */ { 0, PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 5, 5), - PCIE_PORT_DATA_INITIALIZER_V2 (PortEnabled, ChannelTypeExt6db, 2, 3, + PCIE_PORT_DATA_INITIALIZER_V2 (PortDisabled, ChannelTypeExt6db, 2, 3, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, - AspmDisabled, 0x05, 0) + AspmDisabled, 0x04, 0) }, - /* Initialize Port descriptor (PCIe port, Lanes 4-5, PCI Device Number 2, ...) */ + /* Initialize Port descriptor (PCIe port, Lane4, PCI Device Number 2, ...) */ { 0, - PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 4, 5), + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 4, 4), PCIE_PORT_DATA_INITIALIZER_V2 (PortEnabled, ChannelTypeExt6db, 2, 2, HotplugDisabled, PcieGenMaxSupported, @@ -74,8 +74,8 @@ /* Initialize Port descriptor (PCIe port, Lanes 0-3, PCI Device Number 2, ...) */ { DESCRIPTOR_TERMINATE_LIST, /* Descriptor flags !!!IMPORTANT!!! Terminate last element of array */ - PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 0, 3), - PCIE_PORT_DATA_INITIALIZER_V2 (PortEnabled, ChannelTypeExt6db, 2, 1, + PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 0, 3), + PCIE_PORT_DATA_INITIALIZER_V2 (PortDisabled, ChannelTypeExt6db, 2, 1, HotplugDisabled, PcieGenMaxSupported, PcieGenMaxSupported, diff --git a/src/mainboard/amd/padmelon/devicetree.cb b/src/mainboard/amd/padmelon/devicetree.cb index 2b6171a..1902311 100644 --- a/src/mainboard/amd/padmelon/devicetree.cb +++ b/src/mainboard/amd/padmelon/devicetree.cb @@ -28,18 +28,19 @@ device pci 1.0 on end # Internal Graphics P2P bridge 0x9804 device pci 1.1 on end # Internal Multimedia device pci 2.0 on end # PCIe Host Bridge - device pci 2.1 on end # x4 PCIe slot - device pci 2.2 on end # mPCIe slot - device pci 2.3 on end # Realtek NIC - device pci 2.4 on end # Edge Connector - device pci 2.5 on end # Edge Connector - device pci 3.0 on end # Edge Connector - device pci 3.1 on end # Edge Connector + device pci 2.1 off end # No x4 PCIe slot + device pci 2.2 on end # Half mPCIe slot + device pci 2.3 off end # NC + device pci 2.4 on end # RTL8111F + device pci 2.5 on end # RTL8111F + device pci 3.0 on end # PCIe Host Bridge + device pci 3.1 on end # x8 slot (x4 with Brown Falcon) + device pci 8.0 off end # PSP + device pci 9.0 on end # HDA + device pci 9.2 on end # HDA end #chip northbridge/amd/pi/00660F01 chip southbridge/amd/pi/hudson # it is under NB/SB Link, but on the same pci bus - device pci 9.0 on end # HDA - device pci 9.2 on end # HDA device pci 10.0 on end # USB device pci 11.0 on end # SATA device pci 12.0 on end # USB @@ -51,7 +52,6 @@ device i2c 52 on end end end # SM - #device pci 14.2 on end # HDA 0x4383 device pci 14.3 on # LPC 0x439d chip superio/fintek/f81803a register "conf_key_mode" = "0x77" -- To view, visit https://review.coreboot.org/21039 To unsubscribe, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Id638c2bc980d5d2bfb4d49290fa24b9869543814 Gerrit-Change-Number: 21039 Gerrit-PatchSet: 1 Gerrit-Owner: John E. Kabat <sljkrr(a)gmail.com> Gerrit-Reviewer: John E. Kabat Jr. <john.kabat(a)scarletltd.com> Gerrit-Reviewer: Marshall Dawson <marshalldawson3rd(a)gmail.com>

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Change in coreboot[master]: amd/padmelon: Add fintek superio to devicetree
by John E. Kabat (Code Review) 16 Aug '17

16 Aug '17

Hello Marshall Dawson, I'd like you to do a code review. Please visit https://review.coreboot.org/21038 to review the following change. Change subject: amd/padmelon: Add fintek superio to devicetree ...................................................................... amd/padmelon: Add fintek superio to devicetree Add the path to the device and enable the two UARTs. Leave other devices disabled. Change-Id: I73d128d5fa4227c05fcebe1ed2a3ac98b4923426 Signed-off-by: Marshall Dawson <marshalldawson3rd(a)gmail.com> --- M src/mainboard/amd/padmelon/devicetree.cb 1 file changed, 19 insertions(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/38/21038/1 diff --git a/src/mainboard/amd/padmelon/devicetree.cb b/src/mainboard/amd/padmelon/devicetree.cb index 5c107e2..2b6171a 100644 --- a/src/mainboard/amd/padmelon/devicetree.cb +++ b/src/mainboard/amd/padmelon/devicetree.cb @@ -52,7 +52,25 @@ end end # SM #device pci 14.2 on end # HDA 0x4383 - device pci 14.3 on end # LPC 0x439d + device pci 14.3 on # LPC 0x439d + chip superio/fintek/f81803a + register "conf_key_mode" = "0x77" + device pnp 4e.1 on # COM1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 4e.2 on # COM2 + io 0x60 = 0x2f8 + irq 0x70 = 3 + end + device pnp 4e.4 off end # HWM + device pnp 4e.5 off end # KBC + device pnp 4e.6 off end # GPIO + device pnp 4e.7 off end # WDT + device pnp 4e.a off end # PME + + end # f81803a + end # LPC device pci 14.7 on end # SD end #chip southbridge/amd/pi/hudson -- To view, visit https://review.coreboot.org/21038 To unsubscribe, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I73d128d5fa4227c05fcebe1ed2a3ac98b4923426 Gerrit-Change-Number: 21038 Gerrit-PatchSet: 1 Gerrit-Owner: John E. Kabat <sljkrr(a)gmail.com> Gerrit-Reviewer: John E. Kabat Jr. <john.kabat(a)scarletltd.com> Gerrit-Reviewer: Marshall Dawson <marshalldawson3rd(a)gmail.com>

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Change in coreboot[master]: amd/padmelon: Enable the console
by John E. Kabat (Code Review) 16 Aug '17

16 Aug '17

Hello Marshall Dawson, I'd like you to do a code review. Please visit https://review.coreboot.org/21037 to review the following change. Change subject: amd/padmelon: Enable the console ...................................................................... amd/padmelon: Enable the console The system has two RS-232 ports connected to a Fintek F81803. Set up the console on the first one. The superio's CLKIN is driven by the APU's OSCOUT2 so it must be enabled. The APU's internal UART signals are NCs so remove the configure_hudson_uart(). Change-Id: I482146b9f0acb1bb5468f8bc92c231f76bd3cb04 Signed-off-by: Marshall Dawson <marshalldawson3rd(a)gmail.com> --- M src/mainboard/amd/padmelon/Kconfig M src/mainboard/amd/padmelon/romstage.c 2 files changed, 8 insertions(+), 3 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/37/21037/1 diff --git a/src/mainboard/amd/padmelon/Kconfig b/src/mainboard/amd/padmelon/Kconfig index 9d89b07..7f75dc4 100644 --- a/src/mainboard/amd/padmelon/Kconfig +++ b/src/mainboard/amd/padmelon/Kconfig @@ -26,6 +26,8 @@ select HAVE_ACPI_TABLES select BOARD_ROMSIZE_KB_8192 select GFXUMA + select SUPERIO_FINTEK_F81803A + select SUPERIO_FINTEK_COMMON_ROMSTAGE config MAINBOARD_DIR string diff --git a/src/mainboard/amd/padmelon/romstage.c b/src/mainboard/amd/padmelon/romstage.c index 29cd8a7..7f29002 100644 --- a/src/mainboard/amd/padmelon/romstage.c +++ b/src/mainboard/amd/padmelon/romstage.c @@ -23,6 +23,10 @@ #include <northbridge/amd/pi/agesawrapper.h> #include <northbridge/amd/pi/agesawrapper_call.h> #include <southbridge/amd/pi/hudson/hudson.h> +#include <superio/fintek/common/fintek.h> +#include <superio/fintek/f81803a/f81803a.h> + +#define SERIAL_DEV PNP_DEV(0x4e, F81803A_SP1) void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx) { @@ -35,10 +39,9 @@ if (!cpu_init_detectedx && boot_cpu()) { post_code(0x30); + hudson_clk_output_48Mhz(2); + fintek_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); -#if IS_ENABLED(CONFIG_HUDSON_UART) - configure_hudson_uart(); -#endif post_code(0x31); console_init(); } -- To view, visit https://review.coreboot.org/21037 To unsubscribe, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I482146b9f0acb1bb5468f8bc92c231f76bd3cb04 Gerrit-Change-Number: 21037 Gerrit-PatchSet: 1 Gerrit-Owner: John E. Kabat <sljkrr(a)gmail.com> Gerrit-Reviewer: John E. Kabat Jr. <john.kabat(a)scarletltd.com> Gerrit-Reviewer: Marshall Dawson <marshalldawson3rd(a)gmail.com>

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Change in coreboot[master]: amd/padmelon: Enable DRAM
by John E. Kabat (Code Review) 16 Aug '17

16 Aug '17

Hello Marshall Dawson, I'd like you to do a code review. Please visit https://review.coreboot.org/21036 to review the following change. Change subject: amd/padmelon: Enable DRAM ...................................................................... amd/padmelon: Enable DRAM Use the normal SPD read callout function. Remove the board-specific function for SPD. Remove the board_id check for the AmdInitPost DDR configuration. Change to a single DIMM per channel and update the devicetree accordingly. Change-Id: I3f0cf3c24a9d0311432f9224b45296ef5167ed91 Signed-off-by: Marshall Dawson <marshalldawson3rd(a)gmail.com> --- M src/mainboard/amd/padmelon/BiosCallOuts.c M src/mainboard/amd/padmelon/OemCustomize.c M src/mainboard/amd/padmelon/devicetree.cb 3 files changed, 6 insertions(+), 47 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/36/21036/1 diff --git a/src/mainboard/amd/padmelon/BiosCallOuts.c b/src/mainboard/amd/padmelon/BiosCallOuts.c index 08e5ea6..ac18f94 100644 --- a/src/mainboard/amd/padmelon/BiosCallOuts.c +++ b/src/mainboard/amd/padmelon/BiosCallOuts.c @@ -34,14 +34,13 @@ #include <boardid.h> static AGESA_STATUS Fch_Oem_config(UINT32 Func, UINTN FchData, VOID *ConfigPtr); -static AGESA_STATUS board_ReadSpd(UINT32 Func, UINTN Data, VOID *ConfigPtr); const BIOS_CALLOUT_STRUCT BiosCallouts[] = { {AGESA_ALLOCATE_BUFFER, agesa_AllocateBuffer }, {AGESA_DEALLOCATE_BUFFER, agesa_DeallocateBuffer }, {AGESA_LOCATE_BUFFER, agesa_LocateBuffer }, - {AGESA_READ_SPD, board_ReadSpd }, + {AGESA_READ_SPD, agesa_ReadSpd }, {AGESA_DO_RESET, agesa_Reset }, {AGESA_READ_SPD_RECOVERY, agesa_NoopUnsupported }, {AGESA_RUNFUNC_ONAP, agesa_RunFuncOnAp }, @@ -100,42 +99,5 @@ } printk(BIOS_DEBUG, "Done\n"); - return AGESA_SUCCESS; -} - -static AGESA_STATUS board_ReadSpd(UINT32 Func, UINTN Data, VOID *ConfigPtr) -{ -#ifdef __PRE_RAM__ - int spdAddress; - AGESA_READ_SPD_PARAMS *info = ConfigPtr; - - DEVTREE_CONST struct device *dev = dev_find_slot(0, PCI_DEVFN(0x18, 2)); - DEVTREE_CONST struct northbridge_amd_pi_00660F01_config *config = dev->chip_info; - UINT8 spdAddrLookup_rev_F [2][2][4]= { - { {0xA0, 0xA2}, {0xA4, 0xAC}, }, /* socket 0 - Channel 0 & 1 - 8-bit SPD addresses */ - { {0x00, 0x00}, {0x00, 0x00}, }, /* socket 1 - Channel 0 & 1 - 8-bit SPD addresses */ - }; - - if ((dev == 0) || (config == 0)) - return AGESA_ERROR; - if (info->SocketId >= ARRAY_SIZE(config->spdAddrLookup)) - return AGESA_ERROR; - if (info->MemChannelId >= ARRAY_SIZE(config->spdAddrLookup[0])) - return AGESA_ERROR; - if (info->DimmId >= ARRAY_SIZE(config->spdAddrLookup[0][0])) - return AGESA_ERROR; - if (board_id() == 'F') - spdAddress = spdAddrLookup_rev_F - [info->SocketId] [info->MemChannelId] [info->DimmId]; - else - spdAddress = config->spdAddrLookup - [info->SocketId] [info->MemChannelId] [info->DimmId]; - - if (spdAddress == 0) - return AGESA_ERROR; - int err = hudson_readSpd(spdAddress, (void *) info->Buffer, 128); - if (err) - return AGESA_ERROR; -#endif return AGESA_SUCCESS; } diff --git a/src/mainboard/amd/padmelon/OemCustomize.c b/src/mainboard/amd/padmelon/OemCustomize.c index 8d1ad4b..3d1d20c 100644 --- a/src/mainboard/amd/padmelon/OemCustomize.c +++ b/src/mainboard/amd/padmelon/OemCustomize.c @@ -137,7 +137,7 @@ static const PSO_ENTRY DDR4PlatformMemoryConfiguration[] = { DRAM_TECHNOLOGY(ANY_SOCKET, DDR4_TECHNOLOGY), - NUMBER_OF_DIMMS_SUPPORTED (ANY_SOCKET, ANY_CHANNEL, 2), + NUMBER_OF_DIMMS_SUPPORTED (ANY_SOCKET, ANY_CHANNEL, 1), NUMBER_OF_CHANNELS_SUPPORTED (ANY_SOCKET, 2), MOTHER_BOARD_LAYERS (LAYERS_6), MEMCLK_DIS_MAP (ANY_SOCKET, ANY_CHANNEL, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00), @@ -149,7 +149,5 @@ void OemPostParams(AMD_POST_PARAMS *PostParams) { - if (board_id() == 'F') { - PostParams->MemConfig.PlatformMemoryConfiguration = (PSO_ENTRY *)DDR4PlatformMemoryConfiguration; - } + PostParams->MemConfig.PlatformMemoryConfiguration = (PSO_ENTRY *)DDR4PlatformMemoryConfiguration; } diff --git a/src/mainboard/amd/padmelon/devicetree.cb b/src/mainboard/amd/padmelon/devicetree.cb index a259e92..5c107e2 100644 --- a/src/mainboard/amd/padmelon/devicetree.cb +++ b/src/mainboard/amd/padmelon/devicetree.cb @@ -47,8 +47,8 @@ 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 + chip drivers/generic/generic #dimm 0-1-0 + device i2c 52 on end end end # SM #device pci 14.2 on end # HDA 0x4383 @@ -64,8 +64,7 @@ device pci 18.5 on end register "spdAddrLookup" = " { - { {0xA0, 0xA4}, {0xA2, 0xA6}, }, // socket 0 - Channel 0 & 1 - 8-bit SPD addresses - { {0x00, 0x00}, {0x00, 0x00}, }, // socket 1 - Channel 0 & 1 - 8-bit SPD addresses + { {0xA0}, {0xA4}, }, // 1 APU socket, 2 channels, 1 DIMM per ch }" end #chip northbridge/amd/pi/00660F01 # CPU side of HT root complex -- To view, visit https://review.coreboot.org/21036 To unsubscribe, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I3f0cf3c24a9d0311432f9224b45296ef5167ed91 Gerrit-Change-Number: 21036 Gerrit-PatchSet: 1 Gerrit-Owner: John E. Kabat <sljkrr(a)gmail.com> Gerrit-Reviewer: John E. Kabat Jr. <john.kabat(a)scarletltd.com> Gerrit-Reviewer: Marshall Dawson <marshalldawson3rd(a)gmail.com>

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Change in coreboot[master]: amd/padmelon: Begin new mainboard
by John E. Kabat (Code Review) 16 Aug '17

16 Aug '17

Hello Marshall Dawson, I'd like you to do a code review. Please visit https://review.coreboot.org/21035 to review the following change. Change subject: amd/padmelon: Begin new mainboard ...................................................................... amd/padmelon: Begin new mainboard Create a direct copy of Bettong to Padmelon. Change all strings and Kconfig symbols to the new board name. The README is also inaccurate and removed for Padmelon. Padmelon is an Embedded Systems design and uses the Merlin Falcon APU. Change-Id: If81d20adc675df1c0b00b9becd68d418740c005c Signed-off-by: Marshall Dawson <marshalldawson3rd(a)gmail.com> --- A src/mainboard/amd/padmelon/BiosCallOuts.c A src/mainboard/amd/padmelon/BiosCallOuts.h A src/mainboard/amd/padmelon/Kconfig A src/mainboard/amd/padmelon/Kconfig.name A src/mainboard/amd/padmelon/Makefile.inc A src/mainboard/amd/padmelon/OemCustomize.c A src/mainboard/amd/padmelon/acpi/AmdImc.asl A src/mainboard/amd/padmelon/acpi/carrizo_fch.asl A src/mainboard/amd/padmelon/acpi/gpe.asl A src/mainboard/amd/padmelon/acpi/mainboard.asl A src/mainboard/amd/padmelon/acpi/routing.asl A src/mainboard/amd/padmelon/acpi/sleep.asl A src/mainboard/amd/padmelon/acpi/usb_oc.asl A src/mainboard/amd/padmelon/acpi_tables.c A src/mainboard/amd/padmelon/board_info.txt A src/mainboard/amd/padmelon/boardid.c A src/mainboard/amd/padmelon/cmos.layout A src/mainboard/amd/padmelon/devicetree.cb A src/mainboard/amd/padmelon/dsdt.asl A src/mainboard/amd/padmelon/fchec.c A src/mainboard/amd/padmelon/fchec.h A src/mainboard/amd/padmelon/irq_tables.c A src/mainboard/amd/padmelon/mainboard.c A src/mainboard/amd/padmelon/mptable.c A src/mainboard/amd/padmelon/romstage.c 25 files changed, 2,091 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/35/21035/1 diff --git a/src/mainboard/amd/padmelon/BiosCallOuts.c b/src/mainboard/amd/padmelon/BiosCallOuts.c new file mode 100644 index 0000000..08e5ea6 --- /dev/null +++ b/src/mainboard/amd/padmelon/BiosCallOuts.c @@ -0,0 +1,141 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 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. + */ + +#include <device/pci_def.h> +#include <device/device.h> +#include "AGESA.h" +#include "amdlib.h" +#include <northbridge/amd/pi/BiosCallOuts.h> +#include <northbridge/amd/pi/00660F01/chip.h> +#include "Ids.h" +#include "heapManager.h" +#include "FchPlatform.h" +#include "cbfs.h" +#if IS_ENABLED(CONFIG_HUDSON_IMC_FWM) +#include "imc.h" +#endif +#include "hudson.h" +#include <stdlib.h> +#include "BiosCallOuts.h" +#include "northbridge/amd/pi/dimmSpd.h" +#include "northbridge/amd/pi/agesawrapper.h" +#include <boardid.h> + +static AGESA_STATUS Fch_Oem_config(UINT32 Func, UINTN FchData, VOID *ConfigPtr); +static AGESA_STATUS board_ReadSpd(UINT32 Func, UINTN Data, VOID *ConfigPtr); + +const BIOS_CALLOUT_STRUCT BiosCallouts[] = +{ + {AGESA_ALLOCATE_BUFFER, agesa_AllocateBuffer }, + {AGESA_DEALLOCATE_BUFFER, agesa_DeallocateBuffer }, + {AGESA_LOCATE_BUFFER, agesa_LocateBuffer }, + {AGESA_READ_SPD, board_ReadSpd }, + {AGESA_DO_RESET, agesa_Reset }, + {AGESA_READ_SPD_RECOVERY, agesa_NoopUnsupported }, + {AGESA_RUNFUNC_ONAP, agesa_RunFuncOnAp }, + {AGESA_GET_IDS_INIT_DATA, agesa_EmptyIdsInitData }, + {AGESA_HOOKBEFORE_DQS_TRAINING, agesa_NoopSuccess }, + {AGESA_HOOKBEFORE_EXIT_SELF_REF, agesa_NoopSuccess }, + {AGESA_FCH_OEM_CALLOUT, Fch_Oem_config }, + {AGESA_GNB_GFX_GET_VBIOS_IMAGE, agesa_GfxGetVbiosImage } +}; +const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts); + +static const GPIO_CONTROL oem_padmelon_gpio[] = { + {86, Function1, FCH_GPIO_PULL_UP_ENABLE | FCH_GPIO_OUTPUT_VALUE | FCH_GPIO_OUTPUT_ENABLE | DrvStrengthSel_12mA}, + {64, Function1, FCH_GPIO_PULL_UP_ENABLE | FCH_GPIO_OUTPUT_VALUE | FCH_GPIO_OUTPUT_ENABLE | DrvStrengthSel_12mA}, + {-1} +}; +/** + * Fch Oem setting callback + * + * Configure platform specific Hudson device, + * such as Azalia, SATA, IMC etc. + */ +AGESA_STATUS Fch_Oem_config(UINT32 Func, UINTN FchData, VOID *ConfigPtr) +{ + AMD_CONFIG_PARAMS *StdHeader = ConfigPtr; + + if (StdHeader->Func == AMD_INIT_RESET) { + FCH_RESET_DATA_BLOCK *FchParams_reset = (FCH_RESET_DATA_BLOCK *)FchData; + printk(BIOS_DEBUG, "Fch OEM config in INIT RESET "); + + FchParams_reset->FchReset.Xhci0Enable = IS_ENABLED(CONFIG_HUDSON_XHCI_ENABLE); + FchParams_reset->FchReset.Xhci1Enable = FALSE; + FchParams_reset->EarlyOemGpioTable = oem_padmelon_gpio; + } else if (StdHeader->Func == AMD_INIT_ENV) { + FCH_DATA_BLOCK *FchParams_env = (FCH_DATA_BLOCK *)FchData; + printk(BIOS_DEBUG, "Fch OEM config in INIT ENV "); +#if IS_ENABLED(CONFIG_HUDSON_IMC_FWM) + oem_fan_control(FchParams_env); +#endif + + /* XHCI configuration */ +#if IS_ENABLED(CONFIG_HUDSON_XHCI_ENABLE) + FchParams_env->Usb.Xhci0Enable = TRUE; +#else + FchParams_env->Usb.Xhci0Enable = FALSE; +#endif + FchParams_env->Usb.Xhci1Enable = FALSE; + FchParams_env->Usb.USB30PortInit = 8; /* 8: If USB3 port is unremoveable. */ + + /* sata configuration */ + /* SD configuration */ + /* Rev F has an on-board eMMC, which only supports SD 2.0 */ + if (board_id() == 'F') { + FchParams_env->Sd.SdConfig = SdVer2; + } + } + printk(BIOS_DEBUG, "Done\n"); + + return AGESA_SUCCESS; +} + +static AGESA_STATUS board_ReadSpd(UINT32 Func, UINTN Data, VOID *ConfigPtr) +{ +#ifdef __PRE_RAM__ + int spdAddress; + AGESA_READ_SPD_PARAMS *info = ConfigPtr; + + DEVTREE_CONST struct device *dev = dev_find_slot(0, PCI_DEVFN(0x18, 2)); + DEVTREE_CONST struct northbridge_amd_pi_00660F01_config *config = dev->chip_info; + UINT8 spdAddrLookup_rev_F [2][2][4]= { + { {0xA0, 0xA2}, {0xA4, 0xAC}, }, /* socket 0 - Channel 0 & 1 - 8-bit SPD addresses */ + { {0x00, 0x00}, {0x00, 0x00}, }, /* socket 1 - Channel 0 & 1 - 8-bit SPD addresses */ + }; + + if ((dev == 0) || (config == 0)) + return AGESA_ERROR; + if (info->SocketId >= ARRAY_SIZE(config->spdAddrLookup)) + return AGESA_ERROR; + if (info->MemChannelId >= ARRAY_SIZE(config->spdAddrLookup[0])) + return AGESA_ERROR; + if (info->DimmId >= ARRAY_SIZE(config->spdAddrLookup[0][0])) + return AGESA_ERROR; + if (board_id() == 'F') + spdAddress = spdAddrLookup_rev_F + [info->SocketId] [info->MemChannelId] [info->DimmId]; + else + spdAddress = config->spdAddrLookup + [info->SocketId] [info->MemChannelId] [info->DimmId]; + + if (spdAddress == 0) + return AGESA_ERROR; + int err = hudson_readSpd(spdAddress, (void *) info->Buffer, 128); + if (err) + return AGESA_ERROR; +#endif + return AGESA_SUCCESS; +} diff --git a/src/mainboard/amd/padmelon/BiosCallOuts.h b/src/mainboard/amd/padmelon/BiosCallOuts.h new file mode 100644 index 0000000..8c2a047 --- /dev/null +++ b/src/mainboard/amd/padmelon/BiosCallOuts.h @@ -0,0 +1,46 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 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. + */ + +#define FAN_INPUT_INTERNAL_DIODE 0 +#define FAN_INPUT_TEMP0 1 +#define FAN_INPUT_TEMP1 2 +#define FAN_INPUT_TEMP2 3 +#define FAN_INPUT_TEMP3 4 +#define FAN_INPUT_TEMP0_FILTER 5 +#define FAN_INPUT_ZERO 6 +#define FAN_INPUT_DISABLED 7 + +#define FAN_AUTOMODE (1 << 0) +#define FAN_LINEARMODE (1 << 1) +#define FAN_STEPMODE ~(1 << 1) +#define FAN_POLARITY_HIGH (1 << 2) +#define FAN_POLARITY_LOW ~(1 << 2) + +/* Normally, 4-wire fan runs at 25KHz and 3-wire fan runs at 100Hz */ +#define FREQ_28KHZ 0x0 +#define FREQ_25KHZ 0x1 +#define FREQ_23KHZ 0x2 +#define FREQ_21KHZ 0x3 +#define FREQ_29KHZ 0x4 +#define FREQ_18KHZ 0x5 +#define FREQ_100HZ 0xF7 +#define FREQ_87HZ 0xF8 +#define FREQ_58HZ 0xF9 +#define FREQ_44HZ 0xFA +#define FREQ_35HZ 0xFB +#define FREQ_29HZ 0xFC +#define FREQ_22HZ 0xFD +#define FREQ_14HZ 0xFE +#define FREQ_11HZ 0xFF diff --git a/src/mainboard/amd/padmelon/Kconfig b/src/mainboard/amd/padmelon/Kconfig new file mode 100644 index 0000000..9d89b07 --- /dev/null +++ b/src/mainboard/amd/padmelon/Kconfig @@ -0,0 +1,54 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2015 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. +# + +if BOARD_AMD_PADMELON + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + select CPU_AMD_PI_00660F01 + select NORTHBRIDGE_AMD_PI_00660F01 + select SOUTHBRIDGE_AMD_PI_KERN + select HAVE_OPTION_TABLE + select HAVE_PIRQ_TABLE + select HAVE_MP_TABLE + select HAVE_ACPI_TABLES + select BOARD_ROMSIZE_KB_8192 + select GFXUMA + +config MAINBOARD_DIR + string + default amd/padmelon + +config MAINBOARD_PART_NUMBER + string + default "FP4" + +config MAX_CPUS + int + default 4 + +config IRQ_SLOT_COUNT + int + default 11 + +config ONBOARD_VGA_IS_PRIMARY + bool + default y + +config HUDSON_LEGACY_FREE + bool + default y + +endif # BOARD_AMD_PADMELON diff --git a/src/mainboard/amd/padmelon/Kconfig.name b/src/mainboard/amd/padmelon/Kconfig.name new file mode 100644 index 0000000..fb88c39 --- /dev/null +++ b/src/mainboard/amd/padmelon/Kconfig.name @@ -0,0 +1,2 @@ +config BOARD_AMD_PADMELON + bool "Padmelon" diff --git a/src/mainboard/amd/padmelon/Makefile.inc b/src/mainboard/amd/padmelon/Makefile.inc new file mode 100644 index 0000000..cfcc9c0 --- /dev/null +++ b/src/mainboard/amd/padmelon/Makefile.inc @@ -0,0 +1,23 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2015 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. +# + +romstage-y += BiosCallOuts.c +romstage-y += OemCustomize.c +romstage-y += boardid.c + +ramstage-y += BiosCallOuts.c +ramstage-y += OemCustomize.c +ramstage-$(CONFIG_HUDSON_IMC_FWM) += fchec.c +ramstage-y += boardid.c diff --git a/src/mainboard/amd/padmelon/OemCustomize.c b/src/mainboard/amd/padmelon/OemCustomize.c new file mode 100644 index 0000000..8d1ad4b --- /dev/null +++ b/src/mainboard/amd/padmelon/OemCustomize.c @@ -0,0 +1,155 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 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. + */ + +#include <northbridge/amd/pi/agesawrapper.h> +#include <PlatformMemoryConfiguration.h> +#include <boardid.h> + +#define FILECODE PROC_GNB_PCIE_FAMILY_0X15_F15PCIECOMPLEXCONFIG_FILECODE + +static const PCIe_PORT_DESCRIPTOR PortList [] = { + /* Initialize Port descriptor (PCIe port, Lanes 8-15, PCI Device Number 3, ...) */ + { + 0, + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 8, 15), + PCIE_PORT_DATA_INITIALIZER_V2 (PortEnabled, ChannelTypeExt6db, 3, 1, + HotplugDisabled, + PcieGenMaxSupported, + PcieGenMaxSupported, + AspmDisabled, 0x02, 0) + }, + + /* Initialize Port descriptor (PCIe port, Lanes 2, PCI Device Number 2, ...) */ + { + 0, + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 7, 7), + PCIE_PORT_DATA_INITIALIZER_V2 (PortEnabled, ChannelTypeExt6db, 2, 5, + HotplugDisabled, + PcieGenMaxSupported, + PcieGenMaxSupported, + AspmDisabled, 0x03, 0) + }, + /* Initialize Port descriptor (PCIe port, Lanes 3, PCI Device Number 2, ...) */ + { + 0, + PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 6, 6), + PCIE_PORT_DATA_INITIALIZER_V2 (PortDisabled, ChannelTypeExt6db, 2, 4, + HotplugDisabled, + PcieGenMaxSupported, + PcieGenMaxSupported, + AspmDisabled, 0x04, 0) + }, + /* Initialize Port descriptor (PCIe port, Lanes 4-7, PCI Device Number 2, ...) */ + { + 0, + PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 5, 5), + PCIE_PORT_DATA_INITIALIZER_V2 (PortEnabled, ChannelTypeExt6db, 2, 3, + HotplugDisabled, + PcieGenMaxSupported, + PcieGenMaxSupported, + AspmDisabled, 0x05, 0) + }, + /* Initialize Port descriptor (PCIe port, Lanes 4-5, PCI Device Number 2, ...) */ + { + 0, + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 4, 5), + PCIE_PORT_DATA_INITIALIZER_V2 (PortEnabled, ChannelTypeExt6db, 2, 2, + HotplugDisabled, + PcieGenMaxSupported, + PcieGenMaxSupported, + AspmDisabled, 0x06, 0) + }, + /* Initialize Port descriptor (PCIe port, Lanes 0-3, PCI Device Number 2, ...) */ + { + DESCRIPTOR_TERMINATE_LIST, /* Descriptor flags !!!IMPORTANT!!! Terminate last element of array */ + PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 0, 3), + PCIE_PORT_DATA_INITIALIZER_V2 (PortEnabled, ChannelTypeExt6db, 2, 1, + HotplugDisabled, + PcieGenMaxSupported, + PcieGenMaxSupported, + AspmDisabled, 0x07, 0) + }, + +}; + +static const PCIe_DDI_DESCRIPTOR DdiList [] = { + /* DP0 */ + { + 0, + PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 16, 19), + PCIE_DDI_DATA_INITIALIZER (ConnectorTypeDP, Aux1, Hdp1) + }, + /* DP1 */ + { + 0, /*DESCRIPTOR_TERMINATE_LIST, */ + PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 20, 23), + PCIE_DDI_DATA_INITIALIZER (ConnectorTypeDP, Aux2, Hdp2) + }, + /* DP2 */ + { + DESCRIPTOR_TERMINATE_LIST, + PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 24, 27), + PCIE_DDI_DATA_INITIALIZER (ConnectorTypeDP, Aux3, Hdp3) + }, +}; + +static const PCIe_COMPLEX_DESCRIPTOR PcieComplex = { + .Flags = DESCRIPTOR_TERMINATE_LIST, + .SocketId = 0, + .PciePortList = PortList, + .DdiLinkList = DdiList +}; + +/*---------------------------------------------------------------------------------------*/ +/** + * OemCustomizeInitEarly + * + * Description: + * This is the stub function will call the host environment through the binary block + * interface (call-out port) to provide a user hook opportunity + * + * Parameters: + * @param[in] **PeiServices + * @param[in] *InitEarly + * + * @retval VOID + * + **/ +/*---------------------------------------------------------------------------------------*/ +VOID OemCustomizeInitEarly ( + IN OUT AMD_EARLY_PARAMS *InitEarly + ) +{ + InitEarly->GnbConfig.PcieComplexList = &PcieComplex; +} + +static const PSO_ENTRY DDR4PlatformMemoryConfiguration[] = { + DRAM_TECHNOLOGY(ANY_SOCKET, DDR4_TECHNOLOGY), + NUMBER_OF_DIMMS_SUPPORTED (ANY_SOCKET, ANY_CHANNEL, 2), + NUMBER_OF_CHANNELS_SUPPORTED (ANY_SOCKET, 2), + MOTHER_BOARD_LAYERS (LAYERS_6), + MEMCLK_DIS_MAP (ANY_SOCKET, ANY_CHANNEL, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00), + CKE_TRI_MAP (ANY_SOCKET, ANY_CHANNEL, 0xff, 0xff, 0xff, 0xff), + ODT_TRI_MAP (ANY_SOCKET, ANY_CHANNEL, 0xff, 0xff, 0xff, 0xff), + CS_TRI_MAP (ANY_SOCKET, ANY_CHANNEL, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00), + PSO_END +}; + +void OemPostParams(AMD_POST_PARAMS *PostParams) +{ + if (board_id() == 'F') { + PostParams->MemConfig.PlatformMemoryConfiguration = (PSO_ENTRY *)DDR4PlatformMemoryConfiguration; + } +} diff --git a/src/mainboard/amd/padmelon/acpi/AmdImc.asl b/src/mainboard/amd/padmelon/acpi/AmdImc.asl new file mode 100644 index 0000000..970858d --- /dev/null +++ b/src/mainboard/amd/padmelon/acpi/AmdImc.asl @@ -0,0 +1,110 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 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. + */ + +//BTDC Due to IMC Fan, ACPI control codes +OperationRegion(IMIO, SystemIO, 0x3E, 0x02) +Field(IMIO , ByteAcc, NoLock, Preserve) { + IMCX,8, + IMCA,8 +} + +IndexField(IMCX, IMCA, ByteAcc, NoLock, Preserve) { + Offset(0x80), + MSTI, 8, + MITS, 8, + MRG0, 8, + MRG1, 8, + MRG2, 8, + MRG3, 8, +} + +Method(WACK, 0) +{ + Store(0, Local0) + While (LNotEqual(Local0, 0xFA)) { + Store(MRG0, Local0) + Sleep(10) + } +} + +//Init +Method (ITZE, 0) +{ + Store(0, MRG0) + Store(0xB5, MRG1) + Store(0, MRG2) + Store(0x96, MSTI) + WACK() + + Store(0, MRG0) + Store(0, MRG1) + Store(0, MRG2) + Store(0x80, MSTI) + WACK() + + Or(MRG2, 0x01, Local0) + + Store(0, MRG0) + Store(0, MRG1) + Store(Local0, MRG2) + Store(0x81, MSTI) + WACK() +} + +//Sleep +Method (IMSP, 0) +{ + Store(0, MRG0) + Store(0xB5, MRG1) + Store(0, MRG2) + Store(0x96, MSTI) + WACK() + + Store(0, MRG0) + Store(1, MRG1) + Store(0, MRG2) + Store(0x98, MSTI) + WACK() + + Store(0, MRG0) + Store(0xB4, MRG1) + Store(0, MRG2) + Store(0x96, MSTI) + WACK() +} + +//Wake +Method (IMWK, 0) +{ + Store(0, MRG0) + Store(0xB5, MRG1) + Store(0, MRG2) + Store(0x96, MSTI) + WACK() + + Store(0, MRG0) + Store(0, MRG1) + Store(0, MRG2) + Store(0x80, MSTI) + WACK() + + Or(MRG2, 0x01, Local0) + + Store(0, MRG0) + Store(0, MRG1) + Store(Local0, MRG2) + Store(0x81, MSTI) + WACK() +} diff --git a/src/mainboard/amd/padmelon/acpi/carrizo_fch.asl b/src/mainboard/amd/padmelon/acpi/carrizo_fch.asl new file mode 100644 index 0000000..79f5420 --- /dev/null +++ b/src/mainboard/amd/padmelon/acpi/carrizo_fch.asl @@ -0,0 +1,97 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 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. + */ + +Device(GPIO) { + Name (_HID, "AMD0030") + Name (_CID, "AMD0030") + Name(_UID, 0) + + Method (_CRS, 0x0, NotSerialized) { + Name (RBUF, ResourceTemplate () { + // + // Interrupt resource. In this example, banks 0 & 1 share the same + // interrupt to the parent controller and similarly banks 2 & 3. + // + // N.B. The definition below is chosen for an arbitrary + // test platform. It needs to be changed to reflect the hardware + // configuration of the actual platform + // + Interrupt(ResourceConsumer, Level, ActiveLow, Shared, , , ) {7} + + // + // Memory resource. The definition below is chosen for an arbitrary + // test platform. It needs to be changed to reflect the hardware + // configuration of the actual platform. + // + Memory32Fixed(ReadWrite, 0xFED81500, 0x300) + }) + + Return (RBUF) + } + + Method (_STA, 0x0, NotSerialized) { + Return (0x0F) + } +} + +Device(FUR0) { + Name(_HID,"AMD0020") + Name(_UID,0x0) + Name(_CRS, ResourceTemplate() { + IRQ(Edge, ActiveHigh, Exclusive) {10} + Memory32Fixed(ReadWrite, 0xFEDC6000, 0x2000) + }) + Method (_STA, 0x0, NotSerialized) { + Return (0x0F) + } +} + +Device(FUR1) { + Name(_HID,"AMD0020") + Name(_UID,0x1) + Name(_CRS, ResourceTemplate() { + IRQ(Edge, ActiveHigh, Exclusive) {11} + Memory32Fixed(ReadWrite, 0xFEDC8000, 0x2000) + }) + Method (_STA, 0x0, NotSerialized) { + Return (0x0F) + } +} + +Device(I2CA) { + Name(_HID,"AMD0010") + Name(_UID,0x0) + Name(_CRS, ResourceTemplate() { + IRQ(Edge, ActiveHigh, Exclusive) {3} + Memory32Fixed(ReadWrite, 0xFEDC2000, 0x1000) + }) + + Method (_STA, 0x0, NotSerialized) { + Return (0x0F) + } +} + +Device(I2CB) +{ + Name(_HID,"AMD0010") + Name(_UID,0x1) + Name(_CRS, ResourceTemplate() { + IRQ(Edge, ActiveHigh, Exclusive) {15} + Memory32Fixed(ReadWrite, 0xFEDC3000, 0x1000) + }) + Method (_STA, 0x0, NotSerialized) { + Return (0x0F) + } +} diff --git a/src/mainboard/amd/padmelon/acpi/gpe.asl b/src/mainboard/amd/padmelon/acpi/gpe.asl new file mode 100644 index 0000000..9a84698 --- /dev/null +++ b/src/mainboard/amd/padmelon/acpi/gpe.asl @@ -0,0 +1,74 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2013 Sage Electronic Engineering, LLC + * + * 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. + */ + +Scope(\_GPE) { /* Start Scope GPE */ + + /* General event 3 */ + Method(_L03) { + /* DBGO("\\_GPE\\_L00\n") */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } + + /* Legacy PM event */ + Method(_L08) { + /* DBGO("\\_GPE\\_L08\n") */ + } + + /* Temp warning (TWarn) event */ + Method(_L09) { + /* DBGO("\\_GPE\\_L09\n") */ + /* Notify (\_TZ.TZ00, 0x80) */ + } + + /* USB controller PME# */ + Method(_L0B) { + /* DBGO("\\_GPE\\_L0B\n") */ + Notify(\_SB.PCI0.UOH1, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH2, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH3, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH4, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH5, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.UOH6, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PCI0.XHC0, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } + + /* ExtEvent0 SCI event */ + Method(_L10) { + /* DBGO("\\_GPE\\_L10\n") */ + } + + /* ExtEvent1 SCI event */ + Method(_L11) { + /* DBGO("\\_GPE\\_L11\n") */ + } + + /* GPIO0 or GEvent8 event */ + Method(_L18) { + /* DBGO("\\_GPE\\_L18\n") */ + 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 */ + } + + /* Azalia SCI event */ + Method(_L1B) { + /* DBGO("\\_GPE\\_L1B\n") */ + Notify(\_SB.PCI0.AZHD, 0x02) /* NOTIFY_DEVICE_WAKE */ + Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */ + } +} /* End Scope GPE */ diff --git a/src/mainboard/amd/padmelon/acpi/mainboard.asl b/src/mainboard/amd/padmelon/acpi/mainboard.asl new file mode 100644 index 0000000..508daa7 --- /dev/null +++ b/src/mainboard/amd/padmelon/acpi/mainboard.asl @@ -0,0 +1,30 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2013 Sage Electronic Engineering, LLC + * + * 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. + */ + +/* Memory related values */ +Name(LOMH, 0x0) /* Start of unused memory in C0000-E0000 range */ +Name(PBAD, 0x0) /* Address of BIOS area (If TOM2 != 0, Addr >> 16) */ +Name(PBLN, 0x0) /* Length of BIOS area */ + +Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */ +Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */ +Name(HPBA, 0xFED00000) /* Base address of HPET table */ + +Name(SSFG, 0x0D) /* S1 support: bit 0, S2 Support: bit 1, etc. S0 & S5 assumed */ + +/* Some global data */ +Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */ +Name(OSV, Ones) /* Assume nothing */ +Name(PMOD, One) /* Assume APIC */ diff --git a/src/mainboard/amd/padmelon/acpi/routing.asl b/src/mainboard/amd/padmelon/acpi/routing.asl new file mode 100644 index 0000000..bcf0e90 --- /dev/null +++ b/src/mainboard/amd/padmelon/acpi/routing.asl @@ -0,0 +1,246 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 Advanced Micro Devices, Inc. + * Copyright (C) 2013 Sage Electronic Engineering, LLC + * + * 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. + */ + +/* +DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001 + ) + { + #include "routing.asl" + } +*/ + +/* Routing is in System Bus scope */ +Name(PR0, Package(){ + /* NB devices */ + /* Bus 0, Dev 0 - F16 Host Controller */ + + /* Bus 0, Dev 1 - PCI Bridge for Internal Graphics(IGP) */ + /* Bus 0, Dev 1, Func 1 - HDMI Audio Controller */ + Package(){0x0001FFFF, 0, INTB, 0 }, + Package(){0x0001FFFF, 1, INTC, 0 }, + + + /* Bus 0, Dev 2 Func 0,1,2,3,4,5 - PCIe Bridges */ + Package(){0x0002FFFF, 0, INTC, 0 }, + Package(){0x0002FFFF, 1, INTD, 0 }, + Package(){0x0002FFFF, 2, INTA, 0 }, + Package(){0x0002FFFF, 3, INTB, 0 }, + + /* FCH devices */ + /* Bus 0, Dev 20 - F0:SMBus/ACPI,F2:HDAudio;F3:LPC;F7:SD */ + Package(){0x0014FFFF, 0, INTA, 0 }, + Package(){0x0014FFFF, 1, INTB, 0 }, + Package(){0x0014FFFF, 2, INTC, 0 }, + Package(){0x0014FFFF, 3, INTD, 0 }, + + /* Bus 0, Dev 18, 19, 22 Func 0 - USB: OHCI */ + /* Bus 0, Dev 18, 19, 22 Func 1 - USB: EHCI */ + Package(){0x0012FFFF, 0, INTC, 0 }, + Package(){0x0012FFFF, 1, INTB, 0 }, + + Package(){0x0013FFFF, 0, INTC, 0 }, + Package(){0x0013FFFF, 1, INTB, 0 }, + + Package(){0x0016FFFF, 0, INTC, 0 }, + Package(){0x0016FFFF, 1, INTB, 0 }, + + /* Bus 0, Dev 10 - USB: XHCI func 0, 1 */ + Package(){0x0010FFFF, 0, INTC, 0 }, + Package(){0x0010FFFF, 1, INTB, 0 }, + + /* Bus 0, Dev 17 - SATA controller */ + Package(){0x0011FFFF, 0, INTD, 0 }, + +}) + +Name(APR0, Package(){ + /* NB devices in APIC mode */ + /* Bus 0, Dev 0 - F15 Host Controller */ + + /* Bus 0, Dev 1 - PCI Bridge for Internal Graphics(IGP) */ + Package(){0x0001FFFF, 0, 0, 43 }, + Package(){0x0001FFFF, 1, 0, 40 }, + + /* Bus 0, Dev 2 - PCIe Bridges */ + Package(){0x0002FFFF, 0, 0, 44 }, + Package(){0x0002FFFF, 1, 0, 45 }, + Package(){0x0002FFFF, 2, 0, 46 }, + Package(){0x0002FFFF, 3, 0, 47 }, + + Package(){0x0003FFFF, 0, 0, 49 }, + Package(){0x0003FFFF, 1, 0, 50 }, + Package(){0x0003FFFF, 2, 0, 51 }, + Package(){0x0003FFFF, 3, 0, 52 }, + + Package(){0x0008FFFF, 0, 0, 35 }, + Package(){0x0008FFFF, 1, 0, 32 }, + Package(){0x0008FFFF, 2, 0, 33 }, + Package(){0x0008FFFF, 3, 0, 34 }, + + /* SB devices in APIC mode */ + /* Bus 0, Dev 20 - F0:SMBus/ACPI,F2:HDAudio;F3:LPC;F7:SD */ + Package(){0x0014FFFF, 0, 0, 16 }, + Package(){0x0014FFFF, 1, 0, 17 }, + Package(){0x0014FFFF, 2, 0, 18 }, + Package(){0x0014FFFF, 3, 0, 19 }, + + /* Bus 0, Dev 18, 19, 22 Func 0 - USB: OHCI */ + /* Bus 0, Dev 18, 19, 22 Func 1 - USB: EHCI */ + Package(){0x0012FFFF, 0, 0, 18 }, + Package(){0x0012FFFF, 1, 0, 17 }, + + Package(){0x0013FFFF, 0, 0, 18 }, + Package(){0x0013FFFF, 1, 0, 17 }, + + /* Bus 0, Dev 10 - USB: XHCI func 0, 1 */ + Package(){0x0010FFFF, 0, 0, 18}, + Package(){0x0010FFFF, 1, 0, 17}, + + /* Bus 0, Dev 17 - SATA controller */ + Package(){0x0011FFFF, 0, 0, 19 }, + + /* Bus 0, Dev 9, Func 2 - HDAudio */ + Package(){0x0009FFFF, 0, 0, 39 }, + Package(){0x0009FFFF, 1, 0, 36 }, + Package(){0x0009FFFF, 2, 0, 37 }, + Package(){0x0009FFFF, 3, 0, 38 }, +}) + +Name(PS2, Package(){ + Package(){0x0000FFFF, 0, INTC, 0 }, + Package(){0x0000FFFF, 1, INTD, 0 }, + Package(){0x0000FFFF, 2, INTA, 0 }, + Package(){0x0000FFFF, 3, INTB, 0 }, +}) +Name(APS2, Package(){ + Package(){0x0000FFFF, 0, 0, 18 }, + Package(){0x0000FFFF, 1, 0, 19 }, + Package(){0x0000FFFF, 2, 0, 16 }, + Package(){0x0000FFFF, 3, 0, 17 }, +}) + +/* GFX */ +Name(PS4, Package(){ + 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, 24 }, + Package(){0x0000FFFF, 1, 0, 25 }, + Package(){0x0000FFFF, 2, 0, 26 }, + Package(){0x0000FFFF, 3, 0, 27 }, +}) + +/* GPP 0 */ +Name(PS5, Package(){ + Package(){0x0000FFFF, 0, INTB, 0 }, + Package(){0x0000FFFF, 1, INTC, 0 }, + Package(){0x0000FFFF, 2, INTD, 0 }, + Package(){0x0000FFFF, 3, INTA, 0 }, +}) +Name(APS5, Package(){ + Package(){0x0000FFFF, 0, 0, 28 }, + Package(){0x0000FFFF, 1, 0, 29 }, + Package(){0x0000FFFF, 2, 0, 30 }, + Package(){0x0000FFFF, 3, 0, 31 }, +}) + +/* GPP 1 */ +Name(PS6, Package(){ + Package(){0x0000FFFF, 0, INTC, 0 }, + Package(){0x0000FFFF, 1, INTD, 0 }, + Package(){0x0000FFFF, 2, INTA, 0 }, + Package(){0x0000FFFF, 3, INTB, 0 }, +}) +Name(APS6, Package(){ + Package(){0x0000FFFF, 0, 0, 32 }, + Package(){0x0000FFFF, 1, 0, 33 }, + Package(){0x0000FFFF, 2, 0, 34 }, + Package(){0x0000FFFF, 3, 0, 35 }, +}) + +/* GPP 2 */ +Name(PS7, Package(){ + Package(){0x0000FFFF, 0, INTD, 0 }, + Package(){0x0000FFFF, 1, INTA, 0 }, + Package(){0x0000FFFF, 2, INTB, 0 }, + Package(){0x0000FFFF, 3, INTC, 0 }, +}) +Name(APS7, Package(){ + Package(){0x0000FFFF, 0, 0, 36 }, + Package(){0x0000FFFF, 1, 0, 37 }, + Package(){0x0000FFFF, 2, 0, 38 }, + Package(){0x0000FFFF, 3, 0, 39 }, +}) + +/* GPP 3 */ +Name(PS8, Package(){ + Package(){0x0000FFFF, 0, INTA, 0 }, + Package(){0x0000FFFF, 1, INTB, 0 }, + Package(){0x0000FFFF, 2, INTC, 0 }, + Package(){0x0000FFFF, 3, INTD, 0 }, +}) +Name(APS8, Package(){ + Package(){0x0000FFFF, 0, 0, 40 }, + Package(){0x0000FFFF, 1, 0, 41 }, + Package(){0x0000FFFF, 2, 0, 42 }, + Package(){0x0000FFFF, 3, 0, 43 }, +}) + +/* GFX 2 */ +Name(PSA, Package(){ + Package(){0x0000FFFF, 0, INTA, 0 }, + Package(){0x0000FFFF, 1, INTB, 0 }, + Package(){0x0000FFFF, 2, INTC, 0 }, + Package(){0x0000FFFF, 3, INTD, 0 }, +}) +Name(APSA, Package(){ + Package(){0x0000FFFF, 0, 0, 52 }, + Package(){0x0000FFFF, 1, 0, 53 }, + Package(){0x0000FFFF, 2, 0, 54 }, + Package(){0x0000FFFF, 3, 0, 55 }, +}) + +/* GFX 3 */ +Name(PSB, Package(){ + Package(){0x0000FFFF, 0, INTA, 0 }, + Package(){0x0000FFFF, 1, INTB, 0 }, + Package(){0x0000FFFF, 2, INTC, 0 }, + Package(){0x0000FFFF, 3, INTD, 0 }, +}) +Name(APSB, Package(){ + Package(){0x0000FFFF, 0, 0, 27 }, + Package(){0x0000FFFF, 1, 0, 24 }, + Package(){0x0000FFFF, 2, 0, 25 }, + Package(){0x0000FFFF, 3, 0, 26 }, +}) + +/* GFX 4 */ +Name(PSC, Package(){ + Package(){0x0000FFFF, 0, INTA, 0 }, + Package(){0x0000FFFF, 1, INTB, 0 }, + Package(){0x0000FFFF, 2, INTC, 0 }, + Package(){0x0000FFFF, 3, INTD, 0 }, +}) +Name(APSC, Package(){ + Package(){0x0000FFFF, 0, 0, 31 }, + Package(){0x0000FFFF, 1, 0, 28 }, + Package(){0x0000FFFF, 2, 0, 29 }, + Package(){0x0000FFFF, 3, 0, 30 }, +}) diff --git a/src/mainboard/amd/padmelon/acpi/sleep.asl b/src/mainboard/amd/padmelon/acpi/sleep.asl new file mode 100644 index 0000000..58f0752 --- /dev/null +++ b/src/mainboard/amd/padmelon/acpi/sleep.asl @@ -0,0 +1,86 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2013 Sage Electronic Engineering, LLC + * + * 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. + */ + +/* 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") */ + + /* Clear wake status structure. */ + Store(0, PEWD) + Store(0, Index(WKST,0)) + Store(0, Index(WKST,1)) + Store(7, UPWS) +} /* End Method(\_PTS) */ + +/* +* \_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") */ + + Return(WKST) +} /* End Method(\_WAK) */ diff --git a/src/mainboard/amd/padmelon/acpi/usb_oc.asl b/src/mainboard/amd/padmelon/acpi/usb_oc.asl new file mode 100644 index 0000000..a93c175 --- /dev/null +++ b/src/mainboard/amd/padmelon/acpi/usb_oc.asl @@ -0,0 +1,128 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 Advanced Micro Devices, Inc. + * Copyright (C) 2013 Sage Electronic Engineering, LLC + * + * 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. + */ + +/* simple name description */ +/* +DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001 + ) + { + #include "usb.asl" + } +*/ + +/* 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) + +/* USB Overcurrent GPEs */ + +#if 0 /* TODO: Update for Padmelon */ +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) { + } + } +} + +/* USB Port 1 overcurrent uses Gpm 1 */ +If (LLessEqual(UOM1,9)) { + Scope (\_GPE) { + Method (_L14) { + } + } +} + +/* USB Port 2 overcurrent uses Gpm 2 */ +If (LLessEqual(UOM2,9)) { + Scope (\_GPE) { + Method (_L15) { + } + } +} + +/* USB Port 3 overcurrent uses Gpm 3 */ +If (LLessEqual(UOM3,9)) { + Scope (\_GPE) { + Method (_L16) { + } + } +} + +/* USB Port 4 overcurrent uses Gpm 4 */ +If (LLessEqual(UOM4,9)) { + Scope (\_GPE) { + Method (_L19) { + } + } +} + +/* USB Port 5 overcurrent uses Gpm 5 */ +If (LLessEqual(UOM5,9)) { + Scope (\_GPE) { + Method (_L1A) { + } + } +} + +/* USB Port 6 overcurrent uses Gpm 6 */ +If (LLessEqual(UOM6,9)) { + Scope (\_GPE) { + /* Method (_L1C) { */ + Method (_L06) { + } + } +} + +/* USB Port 7 overcurrent uses Gpm 7 */ +If (LLessEqual(UOM7,9)) { + Scope (\_GPE) { + /* Method (_L1D) { */ + Method (_L07) { + } + } +} + +/* USB Port 8 overcurrent uses Gpm 8 */ +If (LLessEqual(UOM8,9)) { + Scope (\_GPE) { + Method (_L17) { + } + } +} + +/* USB Port 9 overcurrent uses Gpm 9 */ +If (LLessEqual(UOM9,9)) { + Scope (\_GPE) { + Method (_L0E) { + } + } +} +#endif diff --git a/src/mainboard/amd/padmelon/acpi_tables.c b/src/mainboard/amd/padmelon/acpi_tables.c new file mode 100644 index 0000000..9d2febe --- /dev/null +++ b/src/mainboard/amd/padmelon/acpi_tables.c @@ -0,0 +1,56 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 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. + */ + +#include <northbridge/amd/pi/agesawrapper.h> + +#include <console/console.h> +#include <string.h> +#include <arch/acpi.h> +#include <arch/acpigen.h> +#include <arch/ioapic.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <cpu/amd/amdfam16.h> + +#define IO_APIC2_ADDR 0xFEC20000 + +unsigned long acpi_fill_madt(unsigned long current) +{ + /* create all subtables for processors */ + current = acpi_create_madt_lapics(current); + + /* Write Kern IOAPIC, only one */ + current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, CONFIG_MAX_CPUS, + IO_APIC_ADDR, 0); + + /* TODO: Remove the hardcode */ + current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, CONFIG_MAX_CPUS+1, + IO_APIC2_ADDR, 24); + + 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 --> Edge-triggered, Active high */ + + /* create all subtables for processors */ + current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *)current, 0xff, 5, 1); + /* 1: LINT1 connect to NMI */ + + return current; +} diff --git a/src/mainboard/amd/padmelon/board_info.txt b/src/mainboard/amd/padmelon/board_info.txt new file mode 100644 index 0000000..b351b8e --- /dev/null +++ b/src/mainboard/amd/padmelon/board_info.txt @@ -0,0 +1 @@ +Category: eval diff --git a/src/mainboard/amd/padmelon/boardid.c b/src/mainboard/amd/padmelon/boardid.c new file mode 100644 index 0000000..5cbb1a7 --- /dev/null +++ b/src/mainboard/amd/padmelon/boardid.c @@ -0,0 +1,51 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 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. + */ + +#include <stdint.h> +#include <arch/io.h> +#include <southbridge/amd/common/amd_defs.h> +#include <boardid.h> + +/** + *todo: remove this file + * + *Bettong uses 3 GPIO(5-7) pins to identify board. + *The GPIO ports are mapped to MMIO space. + *The GPIO value and board version are mapped as follow: + *GPIO5 GPIO6 GPIO7 Version + * 0 0 0 A + * 0 0 1 B + * ...... + * 1 1 1 H + */ +uint8_t board_id(void) +{ + void *gpiommioaddr; + u8 value = 0; + u8 boardrev = 0; + char boardid; + + gpiommioaddr = (void *)AMD_SB_ACPI_MMIO_ADDR + 0x1500; + value = read8(gpiommioaddr + (7 << 2) + 2); /* agpio7: board_id2 */ + boardrev = value & 1; + value = read8(gpiommioaddr + (6 << 2) + 2); /* agpio6: board_id1 */ + boardrev |= (value & 1) << 1; + value = read8(gpiommioaddr + (5 << 2) + 2); /* agpio5: board_id0 */ + boardrev |= (value & 1) << 2; + + boardid = 'A' + boardrev; + + return boardid; +} diff --git a/src/mainboard/amd/padmelon/cmos.layout b/src/mainboard/amd/padmelon/cmos.layout new file mode 100644 index 0000000..c1338d3 --- /dev/null +++ b/src/mainboard/amd/padmelon/cmos.layout @@ -0,0 +1,109 @@ +#***************************************************************************** +# +# This file is part of the coreboot project. +# +# Copyright (C) 2015 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. +#***************************************************************************** + +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 +386 1 e 1 ECC_memory +388 4 h 0 reboot_counter +392 3 e 5 baud_rate +395 1 e 1 hw_scrubber +396 1 e 1 interleave_chip_selects +397 2 e 8 max_mem_clock +399 1 e 2 multi_core +400 1 e 1 power_on_after_fail +412 4 e 6 debug_level +416 4 e 7 boot_first +420 4 e 7 boot_second +424 4 e 7 boot_third +428 4 h 0 boot_index +432 8 h 0 boot_countdown +440 4 e 9 slow_cpu +444 1 e 1 nmi +445 1 e 1 iommu +728 256 h 0 user_data +984 16 h 0 check_sum +# Reserve the extended AMD configuration registers +1000 24 r 0 amd_reserved + +enumerations + +#ID value text +1 0 Disable +1 1 Enable +2 0 Enable +2 1 Disable +4 0 Fallback +4 1 Normal +5 0 115200 +5 1 57600 +5 2 38400 +5 3 19200 +5 4 9600 +5 5 4800 +5 6 2400 +5 7 1200 +6 6 Notice +6 7 Info +6 8 Debug +6 9 Spew +7 0 Network +7 1 HDD +7 2 Floppy +7 8 Fallback_Network +7 9 Fallback_HDD +7 10 Fallback_Floppy +#7 3 ROM +8 0 400Mhz +8 1 333Mhz +8 2 266Mhz +8 3 200Mhz +9 0 off +9 1 87.5% +9 2 75.0% +9 3 62.5% +9 4 50.0% +9 5 37.5% +9 6 25.0% +9 7 12.5% + +checksums + +checksum 392 983 984 diff --git a/src/mainboard/amd/padmelon/devicetree.cb b/src/mainboard/amd/padmelon/devicetree.cb new file mode 100644 index 0000000..a259e92 --- /dev/null +++ b/src/mainboard/amd/padmelon/devicetree.cb @@ -0,0 +1,73 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2015 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. +# +chip northbridge/amd/pi/00660F01/root_complex + device cpu_cluster 0 on + chip cpu/amd/pi/00660F01 + device lapic 10 on end + end + end + + device domain 0 on + subsystemid 0x1022 0x1410 inherit + chip northbridge/amd/pi/00660F01 # CPU side of HT root complex + + chip northbridge/amd/pi/00660F01 # PCI side of HT root complex + device pci 0.0 on end # Root Complex + device pci 1.0 on end # Internal Graphics P2P bridge 0x9804 + device pci 1.1 on end # Internal Multimedia + device pci 2.0 on end # PCIe Host Bridge + device pci 2.1 on end # x4 PCIe slot + device pci 2.2 on end # mPCIe slot + device pci 2.3 on end # Realtek NIC + device pci 2.4 on end # Edge Connector + device pci 2.5 on end # Edge Connector + device pci 3.0 on end # Edge Connector + device pci 3.1 on end # Edge Connector + end #chip northbridge/amd/pi/00660F01 + + chip southbridge/amd/pi/hudson # it is under NB/SB Link, but on the same pci bus + device pci 9.0 on end # HDA + device pci 9.2 on end # HDA + device pci 10.0 on end # USB + device pci 11.0 on end # SATA + device pci 12.0 on end # USB + device pci 14.0 on # SM + chip drivers/generic/generic #dimm 0-0-0 + device i2c 50 on end + end + chip drivers/generic/generic #dimm 0-0-1 + device i2c 51 on end + end + end # SM + #device pci 14.2 on end # HDA 0x4383 + device pci 14.3 on end # LPC 0x439d + device pci 14.7 on end # SD + end #chip southbridge/amd/pi/hudson + + 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 + device pci 18.5 on end + register "spdAddrLookup" = " + { + { {0xA0, 0xA4}, {0xA2, 0xA6}, }, // socket 0 - Channel 0 & 1 - 8-bit SPD addresses + { {0x00, 0x00}, {0x00, 0x00}, }, // socket 1 - Channel 0 & 1 - 8-bit SPD addresses + }" + + end #chip northbridge/amd/pi/00660F01 # CPU side of HT root complex + end #domain +end #northbridge/amd/pi/00660F01/root_complex diff --git a/src/mainboard/amd/padmelon/dsdt.asl b/src/mainboard/amd/padmelon/dsdt.asl new file mode 100644 index 0000000..2e6c96c --- /dev/null +++ b/src/mainboard/amd/padmelon/dsdt.asl @@ -0,0 +1,83 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 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. + */ + +/* DefinitionBlock Statement */ +DefinitionBlock ( + "DSDT.AML", /* Output filename */ + "DSDT", /* Signature */ + 0x02, /* DSDT Revision, needs to be 2 for 64bit */ + "AMD ", /* OEMID */ + "COREBOOT", /* TABLE ID */ + 0x00010001 /* OEM Revision */ + ) +{ /* Start of ASL file */ + /* #include <arch/x86/acpi/debug.asl> */ /* Include global debug methods if needed */ + + /* Globals for the platform */ + #include "acpi/mainboard.asl" + + /* Describe the USB Overcurrent pins */ + #include "acpi/usb_oc.asl" + + /* PCI IRQ mapping for the Southbridge */ + #include <southbridge/amd/pi/hudson/acpi/pcie.asl> + + /* Describe the processor tree (\_PR) */ + #include <cpu/amd/pi/00660F01/acpi/cpu.asl> + + /* Contains the supported sleep states for this chipset */ + #include <southbridge/amd/pi/hudson/acpi/sleepstates.asl> + + /* Contains the Sleep methods (WAK, PTS, GTS, etc.) */ + #include "acpi/sleep.asl" + + /* System Bus */ + Scope(\_SB) { /* Start \_SB scope */ + /* global utility methods expected within the \_SB scope */ + #include <arch/x86/acpi/globutil.asl> + + /* Describe IRQ Routing mapping for this platform (within the \_SB scope) */ + #include "acpi/routing.asl" + + Device(PWRB) { + Name(_HID, EISAID("PNP0C0C")) + Name(_UID, 0xAA) + Name(_PRW, Package () {3, 0x04}) + Name(_STA, 0x0B) + } + + Device(PCI0) { + /* Describe the AMD Northbridge */ + #include <northbridge/amd/pi/00660F01/acpi/northbridge.asl> + + /* Describe the AMD Fusion Controller Hub Southbridge */ + #include <southbridge/amd/pi/hudson/acpi/fch.asl> + } + + /* Describe PCI INT[A-H] for the Southbridge */ + #include <southbridge/amd/pi/hudson/acpi/pci_int.asl> + + /* Describe the devices in the Southbridge */ + #include "acpi/carrizo_fch.asl" + + } /* End \_SB scope */ + + /* Describe SMBUS for the Southbridge */ + #include <southbridge/amd/pi/hudson/acpi/smbus.asl> + + /* Define the General Purpose Events for the platform */ + #include "acpi/gpe.asl" +} +/* End of ASL file */ diff --git a/src/mainboard/amd/padmelon/fchec.c b/src/mainboard/amd/padmelon/fchec.c new file mode 100644 index 0000000..532db79 --- /dev/null +++ b/src/mainboard/amd/padmelon/fchec.c @@ -0,0 +1,63 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 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. + */ + +#include "fchec.h" + +void agesawrapper_fchecfancontrolservice() +{ + FCH_DATA_BLOCK LateParams; + + /* Thermal Zone Parameter */ + LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg0 = 0x00; + LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg1 = 0x00; /* Zone */ + LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg2 = 0x3d; + LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg3 = 0xc6; + LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg4 = 0x00; + LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg5 = 0x04; + LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg6 = 0x98; /* SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032 */ + LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg7 = 0x01; + LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg8 = 0x01; /* PWM steping rate in unit of PWM level percentage */ + LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg9 = 0x00; + + /* IMC Fan Policy temperature thresholds */ + LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg0 = 0x00; + LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg1 = 0x00; /* Zone */ + LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg2 = 0x3c; /*AC0 threshold in Celsius */ + LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg3 = 0x28; /*AC1 threshold in Celsius */ + LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg4 = 0xff; /*AC2 threshold in Celsius */ + LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg5 = 0xff; /*AC3 threshold in Celsius, 0xFF is not define */ + LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg6 = 0xff; /*AC4 threshold in Celsius, 0xFF is not define */ + LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg7 = 0xff; /*AC5 threshold in Celsius, 0xFF is not define */ + LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg8 = 0xff; /*AC6 threshold in Celsius, 0xFF is not define */ + LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg9 = 0xff; /*AC7 lowest threshold in Celsius, 0xFF is not define */ + LateParams.Imc.EcStruct.MsgFun83Zone0MsgRegA = 0x4b; /*critical threshold* in Celsius, 0xFF is not define */ + LateParams.Imc.EcStruct.MsgFun83Zone0MsgRegB = 0x00; + + /* IMC Fan Policy PWM Settings */ + LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg0 = 0x00; + LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg1 = 0x00; /* Zone */ + LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg2 = 0x50; /* AL0 percentage */ + LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg3 = 0x32; /* AL1 percentage */ + LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg4 = 0xff; /* AL2 percentage */ + LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg5 = 0xff; /* AL3 percentage */ + LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg6 = 0xff; /* AL4 percentage */ + LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg7 = 0xff; /* AL5 percentage */ + LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg8 = 0xff; /* AL6 percentage */ + LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg9 = 0xff; /* AL7 percentage */ + + LateParams.Imc.EcStruct.IMCFUNSupportBitMap = 0x111; + + FchECfancontrolservice(&LateParams); +} diff --git a/src/mainboard/amd/padmelon/fchec.h b/src/mainboard/amd/padmelon/fchec.h new file mode 100644 index 0000000..f9dd2f5 --- /dev/null +++ b/src/mainboard/amd/padmelon/fchec.h @@ -0,0 +1,27 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 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. + */ + +#ifndef AMD_PADMELON_FCHEC +#define AMD_PADMELON_FCHEC + +#include "imc.h" +#include "Porting.h" +#include "AGESA.h" +#include "FchCommonCfg.h" + +extern VOID FchECfancontrolservice (IN VOID *FchDataPtr); +void agesawrapper_fchecfancontrolservice(void); + +#endif diff --git a/src/mainboard/amd/padmelon/irq_tables.c b/src/mainboard/amd/padmelon/irq_tables.c new file mode 100644 index 0000000..dd24f73 --- /dev/null +++ b/src/mainboard/amd/padmelon/irq_tables.c @@ -0,0 +1,102 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 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. + */ + +#include <console/console.h> +#include <device/pci.h> +#include <string.h> +#include <stdint.h> +#include <arch/pirq_routing.h> +#include <cpu/amd/amdfam16.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; +} + +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; + + /* Align the table to be 16 byte aligned. */ + addr += 15; + addr &= ~15; + + /* This table must be between 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 = 0; + pirq->rtr_devfn = PCI_DEVFN(0x14, 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, 0, PCI_DEVFN(0x14, 4), + 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, + 0); + pirq_info++; + + slot_num++; + + pirq->size = 32 + 16 * slot_num; + + for (i = 0; i < pirq->size; i++) + sum += v[i]; + + sum = pirq->checksum - sum; + + if (sum != pirq->checksum) { + pirq->checksum = sum; + } + + printk(BIOS_INFO, "write_pirq_routing_table done.\n"); + + return (unsigned long)pirq_info; +} diff --git a/src/mainboard/amd/padmelon/mainboard.c b/src/mainboard/amd/padmelon/mainboard.c new file mode 100644 index 0000000..6dc6e88 --- /dev/null +++ b/src/mainboard/amd/padmelon/mainboard.c @@ -0,0 +1,93 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 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. + */ + +#include <console/console.h> +#include <device/device.h> +#include <arch/acpi.h> +#include <agesawrapper.h> +#include <southbridge/amd/common/amd_pci_util.h> + +/*********************************************************** + * These arrays set up the FCH PCI_INTR registers 0xC00/0xC01. + * This table is responsible for physically routing the PIC and + * IOAPIC IRQs to the different PCI devices on the system. It + * is read and written via registers 0xC00/0xC01 as an + * Index/Data pair. These values are chipset and mainboard + * dependent and should be updated accordingly. + * + * These values are used by the PCI configuration space, + * MP Tables. TODO: Make ACPI use these values too. + */ +const u8 mainboard_picr_data[] = { + [0x00] = 0x03,0x04,0x05,0x07,0x0B,0x0A,0x1F,0x1F, + [0x08] = 0xFA,0xF1,0x00,0x00,0x1F,0x1F,0x1F,0x1F, + [0x10] = 0x1F,0x1F,0x1F,0x03,0x1F,0x1F,0x1F,0x1F, + [0x18] = 0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + [0x20] = 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x00,0x00, + [0x28] = 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + [0x30] = 0x05,0x04,0x05,0x04,0x04,0x05,0x04,0x05, + [0x38] = 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + [0x40] = 0x04,0x1F,0x00,0x00,0x00,0x00,0x00,0x00, + [0x48] = 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + [0x50] = 0x03,0x04,0x05,0x07,0x1F,0x1F,0x1F,0x1F, + [0x58] = 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F, + [0x60] = 0x1F,0x1F,0x07,0x1F,0x1F,0x1F,0x1F,0x1F, + [0x68] = 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F, + [0x70] = 0x03,0x0F,0x06,0x0E,0x0A,0x0B,0x1F,0x1F, + [0x78] = 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F, +}; + +const u8 mainboard_intr_data[] = { + [0x00] = 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17, + [0x08] = 0x00,0x00,0x00,0x00,0x1F,0x1F,0x1F,0x1F, + [0x10] = 0x09,0x1F,0x1F,0x10,0x1F,0x1F,0x1F,0x10, + [0x18] = 0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00, + [0x20] = 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x00,0x00, + [0x28] = 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + [0x30] = 0x12,0x11,0x12,0x11,0x12,0x11,0x12,0x00, + [0x38] = 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + [0x40] = 0x11,0x13,0x00,0x00,0x00,0x00,0x00,0x00, + [0x48] = 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + [0x50] = 0x1F,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00, + [0x58] = 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + [0x60] = 0x1F,0x1F,0x07,0x00,0x00,0x00,0x00,0x00, + [0x68] = 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + [0x70] = 0x03,0x0F,0x06,0x0E,0x0A,0x0B,0x1F,0x1F, + [0x78] = 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, +}; + +/* PIRQ Setup */ +static void pirq_setup(void) +{ + intr_data_ptr = mainboard_intr_data; + picr_data_ptr = mainboard_picr_data; +} + + + +/************************************************* + * enable the dedicated function in padmelon board. + *************************************************/ +static void padmelon_enable(device_t dev) +{ + printk(BIOS_INFO, "Mainboard " CONFIG_MAINBOARD_PART_NUMBER " Enable.\n"); + + /* Initialize the PIRQ data structures for consumption */ + pirq_setup(); +} + +struct chip_operations mainboard_ops = { + .enable_dev = padmelon_enable, +}; diff --git a/src/mainboard/amd/padmelon/mptable.c b/src/mainboard/amd/padmelon/mptable.c new file mode 100644 index 0000000..9e73e77 --- /dev/null +++ b/src/mainboard/amd/padmelon/mptable.c @@ -0,0 +1,162 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 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. + */ + +#include <console/console.h> +#include <arch/smp/mpspec.h> +#include <device/pci.h> +#include <arch/io.h> +#include <arch/ioapic.h> +#include <string.h> +#include <stdint.h> +#include <cpu/amd/amdfam15.h> +#include <arch/cpu.h> +#include <cpu/x86/lapic.h> +#include "southbridge/amd/pi/hudson/hudson.h" +#include <southbridge/amd/common/amd_pci_util.h> + +static void smp_add_mpc_entry(struct mp_config_table *mc, unsigned length) +{ + mc->mpc_length += length; + mc->mpc_entry_count++; +} + +static void my_smp_write_bus(struct mp_config_table *mc, + unsigned char id, const char *bustype) +{ + struct mpc_config_bus *mpc; + mpc = smp_next_mpc_entry(mc); + memset(mpc, '\0', sizeof(*mpc)); + mpc->mpc_type = MP_BUS; + mpc->mpc_busid = id; + memcpy(mpc->mpc_bustype, bustype, sizeof(mpc->mpc_bustype)); + smp_add_mpc_entry(mc, sizeof(*mpc)); +} + +static void *smp_write_config_table(void *v) +{ + struct mp_config_table *mc; + int bus_isa; + + /* + * By the time this function gets called, the IOAPIC registers + * have been written so they can be read to get the correct + * APIC ID and Version + */ + u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24); + u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF); + + mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); + + mptable_init(mc, LOCAL_APIC_ADDR); + memcpy(mc->mpc_oem, "AMD ", 8); + + smp_write_processors(mc); + + my_smp_write_bus(mc, 0, "PCI "); + my_smp_write_bus(mc, 1, "PCI "); + bus_isa = 0x02; + my_smp_write_bus(mc, bus_isa, "ISA "); + + /* I/O APICs: APIC ID Version State Address */ + smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR); + + smp_write_ioapic(mc, ioapic_id+1, 0x21, (void *)0xFEC20000); + + /* 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, ioapic_id, 0); + + /* PCI interrupts are level triggered, and are + * associated with a specific bus/device/function tuple. + */ +#define PCI_INT(bus, dev, int_sign, pin) \ + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), ioapic_id, (pin)) + + /* Internal VGA */ + PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[0x02]); + PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[0x03]); + + /* SMBUS */ + PCI_INT(0x0, 0x14, 0x0, 0x10); + + /* HD Audio */ + PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[0x13]); + + /* USB */ + PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[0x30]); + PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[0x31]); + PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[0x32]); + PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[0x33]); + PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[0x34]); + PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[0x35]); + PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[0x36]); + + /* sata */ + PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x40]); + PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x41]); + + /* on board NIC & Slot PCIE. */ + + /* PCI slots */ + device_t dev = dev_find_slot(0, PCI_DEVFN(0x14, 4)); + if (dev && dev->enabled) { + u8 bus_pci = dev->link_list->secondary; + /* PCI_SLOT 0. */ + PCI_INT(bus_pci, 0x5, 0x0, 0x14); + PCI_INT(bus_pci, 0x5, 0x1, 0x15); + PCI_INT(bus_pci, 0x5, 0x2, 0x16); + PCI_INT(bus_pci, 0x5, 0x3, 0x17); + + /* PCI_SLOT 1. */ + PCI_INT(bus_pci, 0x6, 0x0, 0x15); + PCI_INT(bus_pci, 0x6, 0x1, 0x16); + PCI_INT(bus_pci, 0x6, 0x2, 0x17); + PCI_INT(bus_pci, 0x6, 0x3, 0x14); + + /* PCI_SLOT 2. */ + PCI_INT(bus_pci, 0x7, 0x0, 0x16); + PCI_INT(bus_pci, 0x7, 0x1, 0x17); + PCI_INT(bus_pci, 0x7, 0x2, 0x14); + PCI_INT(bus_pci, 0x7, 0x3, 0x15); + } + + /* PCIe Lan*/ + PCI_INT(0x0, 0x06, 0x0, 0x13); + + /* FCH PCIe PortA */ + PCI_INT(0x0, 0x15, 0x0, 0x10); + /* FCH PCIe PortB */ + PCI_INT(0x0, 0x15, 0x1, 0x11); + /* FCH PCIe PortC */ + PCI_INT(0x0, 0x15, 0x2, 0x12); + /* FCH PCIe PortD */ + PCI_INT(0x0, 0x15, 0x3, 0x13); + + /*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ + IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0); + IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1); + /* There is no extension information... */ + + /* Compute the checksums */ + return mptable_finalize(mc); +} + +unsigned long write_smp_table(unsigned long addr) +{ + void *v; + v = smp_write_floating_table(addr, 0); + return (unsigned long)smp_write_config_table(v); +} diff --git a/src/mainboard/amd/padmelon/romstage.c b/src/mainboard/amd/padmelon/romstage.c new file mode 100644 index 0000000..29cd8a7 --- /dev/null +++ b/src/mainboard/amd/padmelon/romstage.c @@ -0,0 +1,79 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 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. + */ + +#include <console/console.h> +#include <arch/acpi.h> +#include <arch/io.h> +#include <arch/stages.h> +#include <cpu/x86/lapic.h> +#include <cpu/x86/bist.h> +#include <cpu/amd/car.h> +#include <northbridge/amd/pi/agesawrapper.h> +#include <northbridge/amd/pi/agesawrapper_call.h> +#include <southbridge/amd/pi/hudson/hudson.h> + +void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx) +{ + u32 val; + + /* Must come first to enable PCI MMCONF. */ + amd_initmmio(); + + hudson_lpc_port80(); + + if (!cpu_init_detectedx && boot_cpu()) { + post_code(0x30); + +#if IS_ENABLED(CONFIG_HUDSON_UART) + configure_hudson_uart(); +#endif + post_code(0x31); + console_init(); + } + + /* Halt if there was a built in self test failure */ + post_code(0x34); + report_bist_failure(bist & 0x7FFFFFFF); /* Mask bit 31. One result of Silicon Observation */ + + /* Load MPB */ + val = cpuid_eax(1); + printk(BIOS_DEBUG, "BSP Family_Model: %08x\n", val); + printk(BIOS_DEBUG, "cpu_init_detectedx = %08lx\n", cpu_init_detectedx); + + post_code(0x37); + AGESAWRAPPER(amdinitreset); + post_code(0x38); + printk(BIOS_DEBUG, "Got past agesawrapper_amdinitreset\n"); + + post_code(0x39); + AGESAWRAPPER(amdinitearly); + + post_code(0x40); + AGESAWRAPPER(amdinitpost); + post_code(0x41); + AGESAWRAPPER(amdinitenv); + /* TODO: Disable cache is not ok. */ + disable_cache_as_ram(); + + if (acpi_is_wakeup_s4()) { + outb(0xEE, PM_INDEX); + outb(0x8, PM_DATA); + } + + post_code(0x50); + copy_and_run(); + + post_code(0x54); /* Should never see this post code. */ +} -- To view, visit https://review.coreboot.org/21035 To unsubscribe, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: If81d20adc675df1c0b00b9becd68d418740c005c Gerrit-Change-Number: 21035 Gerrit-PatchSet: 1 Gerrit-Owner: John E. Kabat <sljkrr(a)gmail.com> Gerrit-Reviewer: John E. Kabat Jr. <john.kabat(a)scarletltd.com> Gerrit-Reviewer: Marshall Dawson <marshalldawson3rd(a)gmail.com>

1 0

Change in coreboot[master]: amd/pi/hudson: Expand 48MHz for both osc signals
by John E. Kabat (Code Review) 16 Aug '17

16 Aug '17

Hello Marshall Dawson, I'd like you to do a code review. Please visit https://review.coreboot.org/21034 to review the following change. Change subject: amd/pi/hudson: Expand 48MHz for both osc signals ...................................................................... amd/pi/hudson: Expand 48MHz for both osc signals There are typically two configurable oscillator outputs available on APUs or FCHs. Convert the enable function to allow either one. Change-Id: Iaee093d05fa712f62052a3787e56c5eaf4045483 Signed-off-by: Marshall Dawson <marshalldawson3rd(a)gmail.com> --- M src/mainboard/pcengines/apu2/romstage.c M src/southbridge/amd/pi/hudson/early_setup.c M src/southbridge/amd/pi/hudson/hudson.h 3 files changed, 15 insertions(+), 7 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/34/21034/1 diff --git a/src/mainboard/pcengines/apu2/romstage.c b/src/mainboard/pcengines/apu2/romstage.c index 1ccf7c4..d6ca3a4 100644 --- a/src/mainboard/pcengines/apu2/romstage.c +++ b/src/mainboard/pcengines/apu2/romstage.c @@ -59,7 +59,7 @@ post_code(0x30); early_lpc_init(); - hudson_clk_output_48Mhz(); + hudson_clk_output_48Mhz(1); post_code(0x31); console_init(); } diff --git a/src/southbridge/amd/pi/hudson/early_setup.c b/src/southbridge/amd/pi/hudson/early_setup.c index ae8b406..a16b84e 100644 --- a/src/southbridge/amd/pi/hudson/early_setup.c +++ b/src/southbridge/amd/pi/hudson/early_setup.c @@ -258,18 +258,26 @@ return nvram_pos; } -void hudson_clk_output_48Mhz(void) +void hudson_clk_output_48Mhz(u32 osc) { u32 ctrl; /* - * Enable the X14M_25M_48M_OSC pin and leaving it at it's default so - * 48Mhz will be on ball AP13 (FT3b package) + * Clear the disable for OSCOUT1 (signal typically named XnnM_25M_48M) + * or OSCOUT2 (USBCLK/25M_48M_OSC). The frequency defaults to 48 MHz. */ ctrl = read32((void *)(ACPI_MMIO_BASE + MISC_BASE + FCH_MISC_REG40)); - /* clear the OSCOUT1_ClkOutputEnb to enable the 48 Mhz clock */ - ctrl &= (u32)~(1<<2); + switch (osc) { + case 1: + ctrl &= (u32)~(1 << 2); + break; + case 2: + ctrl &= (u32)~(1 << 7); + break; + default: + return; /* do nothing if invalid */ + } write32((void *)(ACPI_MMIO_BASE + MISC_BASE + FCH_MISC_REG40), ctrl); } diff --git a/src/southbridge/amd/pi/hudson/hudson.h b/src/southbridge/amd/pi/hudson/hudson.h index 2ccd485..cbf1e1f 100644 --- a/src/southbridge/amd/pi/hudson/hudson.h +++ b/src/southbridge/amd/pi/hudson/hudson.h @@ -182,7 +182,7 @@ void hudson_lpc_port80(void); void hudson_lpc_decode(void); void hudson_pci_port80(void); -void hudson_clk_output_48Mhz(void); +void hudson_clk_output_48Mhz(u32 osc); void hudson_read_mode(u32 mode); void hudson_set_spi100(u16 norm, u16 fast, u16 alt, u16 tpm); void hudson_disable_4dw_burst(void); -- To view, visit https://review.coreboot.org/21034 To unsubscribe, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Iaee093d05fa712f62052a3787e56c5eaf4045483 Gerrit-Change-Number: 21034 Gerrit-PatchSet: 1 Gerrit-Owner: John E. Kabat <sljkrr(a)gmail.com> Gerrit-Reviewer: John E. Kabat Jr. <john.kabat(a)scarletltd.com> Gerrit-Reviewer: Marshall Dawson <marshalldawson3rd(a)gmail.com>

1 0

Change in coreboot[master]: amd/pi/hudson: Convert 48Mhz en to read/write32
by John E. Kabat (Code Review) 16 Aug '17

16 Aug '17

Hello Marshall Dawson, I'd like you to do a code review. Please visit https://review.coreboot.org/21033 to review the following change. Change subject: amd/pi/hudson: Convert 48Mhz en to read/write32 ...................................................................... amd/pi/hudson: Convert 48Mhz en to read/write32 Change-Id: I91e09757e5eea1eaf9b76921ad032ad2b79c14c5 Signed-off-by: Marshall Dawson <marshalldawson3rd(a)gmail.com> --- M src/southbridge/amd/pi/hudson/early_setup.c 1 file changed, 4 insertions(+), 5 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/33/21033/1 diff --git a/src/southbridge/amd/pi/hudson/early_setup.c b/src/southbridge/amd/pi/hudson/early_setup.c index b5e753d..ae8b406 100644 --- a/src/southbridge/amd/pi/hudson/early_setup.c +++ b/src/southbridge/amd/pi/hudson/early_setup.c @@ -260,18 +260,17 @@ void hudson_clk_output_48Mhz(void) { - u32 data, *memptr; + u32 ctrl; /* * Enable the X14M_25M_48M_OSC pin and leaving it at it's default so * 48Mhz will be on ball AP13 (FT3b package) */ - memptr = (u32 *)(ACPI_MMIO_BASE + MISC_BASE + FCH_MISC_REG40 ); - data = *memptr; + ctrl = read32((void *)(ACPI_MMIO_BASE + MISC_BASE + FCH_MISC_REG40)); /* clear the OSCOUT1_ClkOutputEnb to enable the 48 Mhz clock */ - data &= (u32)~(1<<2); - *memptr = data; + ctrl &= (u32)~(1<<2); + write32((void *)(ACPI_MMIO_BASE + MISC_BASE + FCH_MISC_REG40), ctrl); } static uintptr_t hudson_spibase(void) -- To view, visit https://review.coreboot.org/21033 To unsubscribe, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I91e09757e5eea1eaf9b76921ad032ad2b79c14c5 Gerrit-Change-Number: 21033 Gerrit-PatchSet: 1 Gerrit-Owner: John E. Kabat <sljkrr(a)gmail.com> Gerrit-Reviewer: John E. Kabat Jr. <john.kabat(a)scarletltd.com> Gerrit-Reviewer: Marshall Dawson <marshalldawson3rd(a)gmail.com>

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Change in coreboot[master]: fintek/f81803a: Add new superio
by John E. Kabat (Code Review) 16 Aug '17

16 Aug '17

Hello Marshall Dawson, John E. Kabat Jr., I'd like you to do a code review. Please visit https://review.coreboot.org/21032 to review the following change. Change subject: fintek/f81803a: Add new superio ...................................................................... fintek/f81803a: Add new superio Add the F81803A device and model the source after the F81865F. Change-Id: I2fb1a1d42d004123c3b12caf26cf0b03cd4046ec Signed-off-by: John Kabat <john.kabat(a)scarletltd.com> Signed-off-by: Marshall Dawson <marshalldawson3rd(a)gmail.com> --- M src/superio/fintek/Makefile.inc A src/superio/fintek/f81803a/Kconfig A src/superio/fintek/f81803a/Makefile.inc A src/superio/fintek/f81803a/f81803a.h A src/superio/fintek/f81803a/superio.c 5 files changed, 138 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/32/21032/1 diff --git a/src/superio/fintek/Makefile.inc b/src/superio/fintek/Makefile.inc index 2222644..9bd0819 100644 --- a/src/superio/fintek/Makefile.inc +++ b/src/superio/fintek/Makefile.inc @@ -23,5 +23,6 @@ subdirs-y += f71869ad subdirs-y += f71872 subdirs-y += f81216h +subdirs-y += f81803a subdirs-y += f81865f subdirs-y += f81866d diff --git a/src/superio/fintek/f81803a/Kconfig b/src/superio/fintek/f81803a/Kconfig new file mode 100644 index 0000000..6dbba97 --- /dev/null +++ b/src/superio/fintek/f81803a/Kconfig @@ -0,0 +1,19 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2009 Ronald G. Minnich +## Copyright (C) 2014 Edward O'Callaghan <eocallaghan(a)alterapraxis.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. +## + +config SUPERIO_FINTEK_F81803A + bool + select SUPERIO_FINTEK_COMMON_ROMSTAGE diff --git a/src/superio/fintek/f81803a/Makefile.inc b/src/superio/fintek/f81803a/Makefile.inc new file mode 100644 index 0000000..9156bf9 --- /dev/null +++ b/src/superio/fintek/f81803a/Makefile.inc @@ -0,0 +1,17 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2011 Advanced Micro Devices, Inc. +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation; either version 2 of the License, or +## (at your option) any later version. +## +## 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. +## + +ramstage-$(CONFIG_SUPERIO_FINTEK_F81803A) += superio.c diff --git a/src/superio/fintek/f81803a/f81803a.h b/src/superio/fintek/f81803a/f81803a.h new file mode 100644 index 0000000..ed78cab --- /dev/null +++ b/src/superio/fintek/f81803a/f81803a.h @@ -0,0 +1,33 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * 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. + */ + +/* + * Datasheet: + * - Name: F81803A + */ +#ifndef SUPERIO_FINTEK_F81803_H +#define SUPERIO_FINTEK_F81803_H + +/* Logical Device Numbers (LDN). */ +#define F81803A_SP1 0x01 /* UART1 */ +#define F81803A_SP2 0x02 /* UART2 */ +#define F81803A_HWM 0x04 /* Hardware Monitor */ +#define F81803A_KBC 0x05 /* Keyboard/Mouse */ +#define F81803A_GPIO 0x06 /* General Purpose I/O (GPIO) */ +#define F81803A_WDT 0x07 /* Watch Dog Timer */ +#define F81803A_PME 0x0a /* Power Management Events (PME) */ + +#endif /* SUPERIO_FINTEK_F81803_H */ diff --git a/src/superio/fintek/f81803a/superio.c b/src/superio/fintek/f81803a/superio.c new file mode 100644 index 0000000..c5504c1 --- /dev/null +++ b/src/superio/fintek/f81803a/superio.c @@ -0,0 +1,68 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * 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. + */ + +#include <arch/io.h> +#include <device/device.h> +#include <device/pnp.h> +#include <superio/conf_mode.h> +#include <console/console.h> +#include <stdlib.h> +#include <pc80/keyboard.h> +#include "f81803a.h" + +static void f81803a_init(struct device *dev) +{ + + if (!dev->enabled) + return; + + switch (dev->path.pnp.device) { + /* TODO: Might potentially need code for HWM or FDC etc. */ + case F81803A_KBC: + pc_keyboard_init(NO_AUX_DEVICE); + break; + } +} + +static struct device_operations ops = { + .read_resources = pnp_read_resources, + .set_resources = pnp_set_resources, + .enable_resources = pnp_enable_resources, + .enable = pnp_alt_enable, + .init = f81803a_init, + .ops_pnp_mode = &pnp_conf_mode_8787_aa, +}; + +static struct pnp_info pnp_dev_info[] = { + /* TODO: Some of the 0x7f8 etc. values may not be correct. */ + { &ops, F81803A_SP1, PNP_IO0 | PNP_IRQ0, 0x7f8, }, + { &ops, F81803A_SP2, PNP_IO0 | PNP_IRQ0, 0x7f8, }, + { &ops, F81803A_HWM, PNP_IO0 | PNP_IRQ0, 0xff8, }, + { &ops, F81803A_KBC, PNP_IO0 | PNP_IRQ0 | PNP_IRQ1, 0x07ff, }, + { &ops, F81803A_GPIO, PNP_IO0 | PNP_IRQ0, 0x7f8, }, + { &ops, F81803A_WDT, PNP_IO0, 0x7f8 }, + { &ops, F81803A_PME, }, +}; + +static void enable_dev(struct device *dev) +{ + pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info); +} + +struct chip_operations superio_fintek_f81803a_ops = { + CHIP_NAME("Fintek F81803A Super I/O") + .enable_dev = enable_dev +}; -- To view, visit https://review.coreboot.org/21032 To unsubscribe, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I2fb1a1d42d004123c3b12caf26cf0b03cd4046ec Gerrit-Change-Number: 21032 Gerrit-PatchSet: 1 Gerrit-Owner: John E. Kabat <sljkrr(a)gmail.com> Gerrit-Reviewer: John E. Kabat Jr. <john.kabat(a)scarletltd.com> Gerrit-Reviewer: Marshall Dawson <marshalldawson3rd(a)gmail.com>

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Change in coreboot[master]: soc/intel/skylake: Remove TCO lock down programming
by build bot (Jenkins) (Code Review) 16 Aug '17

16 Aug '17

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/21031 ) Change subject: soc/intel/skylake: Remove TCO lock down programming ...................................................................... Patch Set 1: Verified-1 Build Failed https://qa.coreboot.org/job/coreboot-gerrit/58635/ : FAILURE https://qa.coreboot.org/job/coreboot-checkpatch/14018/ : SUCCESS -- To view, visit https://review.coreboot.org/21031 To unsubscribe, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: Iec9e3075df01862f8558b303a458126c68202bff Gerrit-Change-Number: 21031 Gerrit-PatchSet: 1 Gerrit-Owner: Subrata Banik <subrata.banik(a)intel.com> Gerrit-Reviewer: Aaron Durbin <adurbin(a)chromium.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Comment-Date: Wed, 16 Aug 2017 14:25:27 +0000 Gerrit-HasComments: No

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Change in coreboot[master]: soc/intel/skylake: Move DMI lock down config after PCI enumeration
by build bot (Jenkins) (Code Review) 16 Aug '17

16 Aug '17

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/21030 ) Change subject: soc/intel/skylake: Move DMI lock down config after PCI enumeration ...................................................................... Patch Set 1: Verified-1 Build Failed https://qa.coreboot.org/job/coreboot-gerrit/58634/ : FAILURE https://qa.coreboot.org/job/coreboot-checkpatch/14017/ : SUCCESS -- To view, visit https://review.coreboot.org/21030 To unsubscribe, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: Ie66701d5bd8c8f389e23fb30c8595dd83cf6b1ae Gerrit-Change-Number: 21030 Gerrit-PatchSet: 1 Gerrit-Owner: Subrata Banik <subrata.banik(a)intel.com> Gerrit-Reviewer: Aaron Durbin <adurbin(a)chromium.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Comment-Date: Wed, 16 Aug 2017 14:20:01 +0000 Gerrit-HasComments: No

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coreboot-gerrit August 2017