sravan/system76-coreboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

google/kahlee: Pass GPIO setting in amdinitenv

Browse Source 
GPIOs for I2C3 were being unset in amdinitmid if the GPIO
enable table wasn't passed. It had been initialy set in amdinitreset.
Pull the GPIO settings into their own file that can be used in
bootblock and later stages.

Change-Id: I41cd7873f8c8543c95ad8653e0a3887f7d0487a2
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/19839
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Marshall Dawson
2017-07-25 18:55:44 -06:00
committed by Martin Roth
parent 6b75ee2220
commit 5f339163b0
4 changed files with 101 additions and 74 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/mainboard/google/kahlee/BiosCallOuts.c
View File

@@ -19,6 +19,8 @@
#include <soc/hudson.h>
#include <stdlib.h>
extern const GPIO_CONTROL oem_kahlee_gpio[];
static AGESA_STATUS fch_initenv(UINT32 Func, UINTN FchData, VOID *ConfigPtr)
{
AMD_CONFIG_PARAMS *StdHeader = ConfigPtr;
@@ -26,6 +28,7 @@ static AGESA_STATUS fch_initenv(UINT32 Func, UINTN FchData, VOID *ConfigPtr)
if (StdHeader->Func == AMD_INIT_ENV) {
FCH_DATA_BLOCK *FchParams_env = (FCH_DATA_BLOCK *)FchData;
printk(BIOS_DEBUG, "Fch OEM config in INIT ENV ");
FchParams_env->PostOemGpioTable = oem_kahlee_gpio;
/* XHCI configuration */
if (IS_ENABLED(CONFIG_STONEYRIDGE_XHCI_ENABLE))