diff options
| author | Wisley Chen <wisley.chen@quanta.corp-partner.google.com> | 2022-12-28 14:15:53 +0600 |
|---|---|---|
| committer | Martin L Roth <gaumless@gmail.com> | 2023-01-04 07:02:24 +0000 |
| commit | cdf7ec6faa60f8f6a5650214a6bc9bb30f32e13e (patch) | |
| tree | 97614b495e2e80bc92820b0e86d370b943c3e822 /src/mainboard/google/brya/variants | |
| parent | 6f5be8ff3079f31c0c46508c8b1c4473aed05658 (diff) | |
mb/google/nissa/var/yaviks: Disable external fivr
In next phase, yaviks will remove external fivr. Use the board version
to config external fivr for backward compatibility and show message.
BUG=b:263842258
TEST=build, boot to OS, suspend/resume work normally.
Signed-off-by: Wisley Chen <wisley.chen@quanta.corp-partner.google.com>
Change-Id: Id85570046c5b8e9d90a112793c1ec8604e6bf533
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71560
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Diffstat (limited to 'src/mainboard/google/brya/variants')
| -rw-r--r-- | src/mainboard/google/brya/variants/yaviks/overridetree.cb | 10 | ||||
| -rw-r--r-- | src/mainboard/google/brya/variants/yaviks/variant.c | 27 |
2 files changed, 27 insertions, 10 deletions
diff --git a/src/mainboard/google/brya/variants/yaviks/overridetree.cb b/src/mainboard/google/brya/variants/yaviks/overridetree.cb index d84fccda8d..7343aa7a1a 100644 --- a/src/mainboard/google/brya/variants/yaviks/overridetree.cb +++ b/src/mainboard/google/brya/variants/yaviks/overridetree.cb @@ -24,16 +24,6 @@ chip soc/intel/alderlake # Configure external V1P05/Vnn/VnnSx Rails register "ext_fivr_settings" = "{ .configure_ext_fivr = 1, - .v1p05_enable_bitmap = FIVR_ENABLE_ALL_SX & ~FIVR_ENABLE_S0, - .vnn_enable_bitmap = FIVR_ENABLE_ALL_SX, - .vnn_sx_enable_bitmap = FIVR_ENABLE_ALL_SX, - .v1p05_supported_voltage_bitmap = FIVR_VOLTAGE_NORMAL, - .vnn_supported_voltage_bitmap = FIVR_VOLTAGE_MIN_ACTIVE, - .v1p05_voltage_mv = 1050, - .vnn_voltage_mv = 780, - .vnn_sx_voltage_mv = 1050, - .v1p05_icc_max_ma = 500, - .vnn_icc_max_ma = 500, }" # Intel Common SoC Config diff --git a/src/mainboard/google/brya/variants/yaviks/variant.c b/src/mainboard/google/brya/variants/yaviks/variant.c index 0db334d474..f05f4f78ce 100644 --- a/src/mainboard/google/brya/variants/yaviks/variant.c +++ b/src/mainboard/google/brya/variants/yaviks/variant.c @@ -1,5 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0-only */ +#include <baseboard/variants.h> +#include <boardid.h> #include <fw_config.h> #include <sar.h> @@ -10,3 +12,28 @@ const char *get_wifi_sar_cbfs_filename(void) return NULL; } + +void variant_update_soc_chip_config(struct soc_intel_alderlake_config *config) +{ + const uint32_t id = board_id(); + if (id == BOARD_ID_UNKNOWN || id < 4) { // proto, EVT + config->ext_fivr_settings.configure_ext_fivr = 1; + + config->ext_fivr_settings.v1p05_enable_bitmap = + FIVR_ENABLE_ALL_SX & ~FIVR_ENABLE_S0; + config->ext_fivr_settings.vnn_enable_bitmap = + FIVR_ENABLE_ALL_SX; + config->ext_fivr_settings.vnn_sx_enable_bitmap = + FIVR_ENABLE_ALL_SX; + config->ext_fivr_settings.v1p05_supported_voltage_bitmap = + FIVR_VOLTAGE_NORMAL; + config->ext_fivr_settings.vnn_supported_voltage_bitmap = + FIVR_VOLTAGE_MIN_ACTIVE; + config->ext_fivr_settings.v1p05_voltage_mv = 1050; + config->ext_fivr_settings.vnn_voltage_mv = 780; + config->ext_fivr_settings.vnn_sx_voltage_mv = 1050; + config->ext_fivr_settings.v1p05_icc_max_ma = 500; + config->ext_fivr_settings.vnn_icc_max_ma = 500; + printk(BIOS_INFO, "Configured External FIVR\n"); + } +} |