GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Hudson: Changes to support agesa/hudson for legacy free 

Add Kconfig option for Legacy free and hook it into the parmer
AGESA initialization as well as the FADT code. This should really
be done inside the southbridge wrapper and not in the mainboard,
but for now the code to attach it to is inside the mainboard.

Update Kconfig for parmer and thatcher to default to legacy free.

Change-Id: Ib899bd02ddc5506caae4aca2c589cc2526638cb8
Signed-off-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-on: http://review.coreboot.org/2157
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
This commit is contained in:
Martin Roth 2013-01-16 09:07:30 -07:00
parent 0fbaf18ed4
commit eac220f8b5
6 changed files with 28 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/mainboard/amd/parmer/BiosCallOuts.c
View File

@ -717,9 +717,12 @@ AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr)
FCH_RESET_DATA_BLOCK *FchParams = (FCH_RESET_DATA_BLOCK *)FchData;
if (FchParams->StdHeader->Func == AMD_INIT_RESET) {
//FCH_RESET_DATA_BLOCK *FchParams_reset = (FCH_RESET_DATA_BLOCK *) FchData;
FCH_RESET_DATA_BLOCK *FchParams_reset = (FCH_RESET_DATA_BLOCK *) FchData;
printk(BIOS_DEBUG, "Fch OEM config in INIT RESET ");
//FchParams_reset->EcChannel0 = TRUE; /* logical devicd 3 */
#if CONFIG_HUDSON_LEGACY_FREE
FchParams_reset->LegacyFree = 1;
#endif
} else if (FchParams->StdHeader->Func == AMD_INIT_ENV) {
FCH_DATA_BLOCK *FchParams_env = (FCH_DATA_BLOCK *)FchData;
printk(BIOS_DEBUG, "Fch OEM config in INIT ENV ");

4
src/mainboard/amd/parmer/Kconfig
View File

@ -104,4 +104,8 @@ config WARNINGS_ARE_ERRORS
bool
default n
config HUDSON_LEGACY_FREE
bool
default y
endif # BOARD_AMD_PARMER

5
src/mainboard/amd/thatcher/BiosCallOuts.c
View File

@ -717,9 +717,12 @@ AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr)
FCH_RESET_DATA_BLOCK *FchParams = (FCH_RESET_DATA_BLOCK *)FchData;
if (FchParams->StdHeader->Func == AMD_INIT_RESET) {
//FCH_RESET_DATA_BLOCK *FchParams_reset = (FCH_RESET_DATA_BLOCK *) FchData;
FCH_RESET_DATA_BLOCK *FchParams_reset = (FCH_RESET_DATA_BLOCK *) FchData;
printk(BIOS_DEBUG, "Fch OEM config in INIT RESET ");
//FchParams_reset->EcChannel0 = TRUE; /* logical devicd 3 */
#if CONFIG_HUDSON_LEGACY_FREE
FchParams_reset->LegacyFree = 1;
#endif
} else if (FchParams->StdHeader->Func == AMD_INIT_ENV) {
FCH_DATA_BLOCK *FchParams_env = (FCH_DATA_BLOCK *)FchData;
printk(BIOS_DEBUG, "Fch OEM config in INIT ENV ");

4
src/mainboard/amd/thatcher/Kconfig
View File

@ -105,4 +105,8 @@ config WARNINGS_ARE_ERRORS
bool
default n
config HUDSON_LEGACY_FREE
bool
default y
endif # BOARD_AMD_THATCHER

6
src/southbridge/amd/agesa/hudson/Kconfig
View File

@ -213,3 +213,9 @@ config S3_VOLATILE_POS
non-volitile storage at cold boot stage.
endif
config HUDSON_LEGACY_FREE
bool "System is legacy free"
help
Select y if there is no keyboard controller in the system.
This sets variables in AGESA and ACPI.

8
src/southbridge/amd/agesa/hudson/fadt.c
View File

@ -28,7 +28,11 @@
#include <device/device.h>
#include "hudson.h"
#define FADT_BOOT_ARCH (ACPI_FADT_LEGACY_DEVICES | ACPI_FADT_8042)
#if CONFIG_HUDSON_LEGACY_FREE
#define FADT_BOOT_ARCH ACPI_FADT_LEGACY_FREE
#else
#define FADT_BOOT_ARCH (ACPI_FADT_LEGACY_DEVICES | ACPI_FADT_8042)
#endif
#ifndef FADT_PM_PROFILE
#define FADT_PM_PROFILE PM_UNSPECIFIED
@ -86,7 +90,7 @@ void acpi_create_fadt(acpi_fadt_t * fadt, acpi_facs_t * facs, void *dsdt)
* index 60-6B to decode ACPI I/O address.
* AcpiSmiEn & SmiCmdEn*/
/* RTC_En_En, TMR_En_En, GBL_EN_EN */
outl(0x1, ACPI_PM1_CNT_BLK); /* set SCI_EN */
outl(0x1, ACPI_PM1_CNT_BLK); /* set SCI_EN */
fadt->pm1a_evt_blk = ACPI_PM_EVT_BLK;
fadt->pm1b_evt_blk = 0x0000;
fadt->pm1a_cnt_blk = ACPI_PM1_CNT_BLK;