mb/google/brya/var/orisa: Update Type C DisplayPort HPD Configuration
[coreboot2.git] / src / mainboard / google / brya / variants / yaviks / variant.c
blob97691f717f68a71be92ded989a2fbb2b2e6dd078
1 /* SPDX-License-Identifier: GPL-2.0-only */
3 #include <baseboard/variants.h>
4 #include <boardid.h>
5 #include <console/console.h>
6 #include <device/device.h>
7 #include <drivers/intel/gma/opregion.h>
8 #include <fw_config.h>
9 #include <sar.h>
10 #include <static.h>
12 const char *get_wifi_sar_cbfs_filename(void)
14 if (fw_config_probe(FW_CONFIG(WIFI_SAR_ID, SAR_ID_0)))
15 return "wifi_sar_0.hex";
16 if (fw_config_probe(FW_CONFIG(WIFI_SAR_ID, SAR_ID_2)))
17 return "wifi_sar_2.hex";
19 return NULL;
22 const char *mainboard_vbt_filename(void)
24 if (fw_config_probe(FW_CONFIG(MB_HDMI, HDMI_PRESENT))) {
25 printk(BIOS_INFO, "Use vbt-yavilla.bin\n");
26 return "vbt-yavilla.bin";
28 printk(BIOS_INFO, "Use vbt.bin\n");
29 return "vbt.bin";
32 void variant_update_soc_chip_config(struct soc_intel_alderlake_config *config)
34 const uint32_t id = board_id();
35 if (id == BOARD_ID_UNKNOWN || id < 4) { // proto, EVT
36 config->ext_fivr_settings.configure_ext_fivr = 1;
38 config->ext_fivr_settings.v1p05_enable_bitmap =
39 FIVR_ENABLE_ALL_SX & ~FIVR_ENABLE_S0;
40 config->ext_fivr_settings.vnn_enable_bitmap =
41 FIVR_ENABLE_ALL_SX;
42 config->ext_fivr_settings.vnn_sx_enable_bitmap =
43 FIVR_ENABLE_ALL_SX;
44 config->ext_fivr_settings.v1p05_supported_voltage_bitmap =
45 FIVR_VOLTAGE_NORMAL;
46 config->ext_fivr_settings.vnn_supported_voltage_bitmap =
47 FIVR_VOLTAGE_MIN_ACTIVE;
48 config->ext_fivr_settings.v1p05_voltage_mv = 1050;
49 config->ext_fivr_settings.vnn_voltage_mv = 780;
50 config->ext_fivr_settings.vnn_sx_voltage_mv = 1050;
51 config->ext_fivr_settings.v1p05_icc_max_ma = 500;
52 config->ext_fivr_settings.vnn_icc_max_ma = 500;
53 printk(BIOS_INFO, "Configured External FIVR\n");
57 void variant_devtree_update(void)
59 struct device *emmc = DEV_PTR(emmc);
60 struct device *ufs = DEV_PTR(ufs);
61 struct device *ish = DEV_PTR(ish);
63 if (!fw_config_is_provisioned()) {
64 printk(BIOS_INFO, "fw_config unprovisioned so enable all storage devices\n");
65 return;
68 if (!fw_config_probe(FW_CONFIG(STORAGE, STORAGE_EMMC))) {
69 printk(BIOS_INFO, "eMMC disabled by fw_config\n");
70 emmc->enabled = 0;
73 if (!fw_config_probe(FW_CONFIG(STORAGE, STORAGE_UFS))) {
74 printk(BIOS_INFO, "UFS disabled by fw_config\n");
75 ufs->enabled = 0;
76 ish->enabled = 0;