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mb/google/brya: Add variant specific soc chip config update 

This patch adds support for variant specific soc chip config update
function.

Change-Id: Ic3a3ae0b409433e6dfa102c5e7a6322d4f78f730
Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56411
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This commit is contained in:
Sugnan Prabhu S 2021-07-18 06:32:52 +05:30 committed by Felix Held
parent 430f0b4455
commit 061a93f93d
2 changed files with 13 additions and 0 deletions
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11
src/mainboard/google/brya/mainboard.c
View File

@ -4,8 +4,19 @@
#include <baseboard/variants.h> #include <baseboard/variants.h>
#include <device/device.h> #include <device/device.h>
#include <ec/ec.h> #include <ec/ec.h>
#include <soc/ramstage.h>
#include <vendorcode/google/chromeos/chromeos.h> #include <vendorcode/google/chromeos/chromeos.h>
void mainboard_update_soc_chip_config(struct soc_intel_alderlake_config *config)
{
variant_update_soc_chip_config(config);
}
__weak void variant_update_soc_chip_config(struct soc_intel_alderlake_config *config)
{
/* default implementation does nothing */
}
static void mainboard_init(void *chip_info) static void mainboard_init(void *chip_info)
{ {
const struct pad_config *base_pads; const struct pad_config *base_pads;

2
src/mainboard/google/brya/variants/baseboard/include/baseboard/variants.h
View File

@ -3,6 +3,7 @@
#ifndef __BASEBOARD_VARIANTS_H__ #ifndef __BASEBOARD_VARIANTS_H__
#define __BASEBOARD_VARIANTS_H__ #define __BASEBOARD_VARIANTS_H__
#include <chip.h>
#include <soc/gpio.h> #include <soc/gpio.h>
#include <soc/meminit.h> #include <soc/meminit.h>
#include <stdint.h> #include <stdint.h>
@ -19,5 +20,6 @@ const struct cros_gpio *variant_cros_gpios(size_t *num);
const struct mb_cfg *variant_memory_params(void); const struct mb_cfg *variant_memory_params(void);
int variant_memory_sku(void); int variant_memory_sku(void);
bool variant_is_half_populated(void); bool variant_is_half_populated(void);
void variant_update_soc_chip_config(struct soc_intel_alderlake_config *config);
#endif /*__BASEBOARD_VARIANTS_H__ */ #endif /*__BASEBOARD_VARIANTS_H__ */