diff options
Diffstat (limited to 'src/mainboard/google/brya/variants')
4 files changed, 28 insertions, 29 deletions
diff --git a/src/mainboard/google/brya/variants/baseboard/nissa/gpio.c b/src/mainboard/google/brya/variants/baseboard/nissa/gpio.c index 0fce609ac0..eabb6fdbc5 100644 --- a/src/mainboard/google/brya/variants/baseboard/nissa/gpio.c +++ b/src/mainboard/google/brya/variants/baseboard/nissa/gpio.c @@ -21,7 +21,7 @@ static const struct pad_config gpio_table[] = { /* A7 : NC */ PAD_NC(GPP_A7, NONE), /* A8 : GPP_A8 ==> WWAN_RF_DISABLE_ODL */ - PAD_CFG_GPO(GPP_A8, 1, DEEP), + PAD_NC(GPP_A8, NONE), /* A9 : ESPI_CLK ==> ESPI_SOC_CLK */ /* A10 : ESPI_RESET# ==> ESPI_SOC_RST_EC_L */ /* A11 : GPP_A11 ==> EN_SPK_PA */ @@ -130,7 +130,7 @@ static const struct pad_config gpio_table[] = { /* D5 : NC */ PAD_NC(GPP_D5, NONE), /* D6 : SRCCLKREQ1# ==> WWAN_EN */ - PAD_CFG_GPO(GPP_D6, 1, DEEP), + PAD_NC(GPP_D6, NONE), /* D7 : SRCCLKREQ2# ==> WLAN_CLKREQ_ODL */ PAD_CFG_NF(GPP_D7, NONE, DEEP, NF1), /* D8 : SRCCLKREQ3# ==> SD_CLKREQ_ODL */ @@ -232,7 +232,7 @@ static const struct pad_config gpio_table[] = { /* F11 : NC */ PAD_NC_LOCK(GPP_F11, NONE, LOCK_CONFIG), /* F12 : GSXDOUT ==> WWAN_RST_L */ - PAD_CFG_GPO_LOCK(GPP_F12, 1, LOCK_CONFIG), + PAD_NC_LOCK(GPP_F12, NONE, LOCK_CONFIG), /* F13 : GSXSLOAD ==> SOC_PEN_DETECT_R_ODL */ PAD_CFG_GPI_INT_LOCK(GPP_F13, NONE, EDGE_BOTH, LOCK_CONFIG), /* F14 : GSXDIN ==> TCHPAD_INT_ODL */ @@ -295,7 +295,7 @@ static const struct pad_config gpio_table[] = { /* H18 : PROC_C10_GATE# ==> CPU_C10_GATE_L */ PAD_CFG_NF(GPP_H18, NONE, DEEP, NF1), /* H19 : SRCCLKREQ4# ==> SOC_I2C_SUB_INT_ODL */ - PAD_CFG_GPI_APIC(GPP_H19, NONE, PLTRST, LEVEL, NONE), + PAD_NC(GPP_H19, NONE), /* H20 : IMGCLKOUT1 ==> WLAN_PERST_L */ PAD_CFG_GPO(GPP_H20, 1, DEEP), /* H21 : NC */ @@ -303,7 +303,7 @@ static const struct pad_config gpio_table[] = { /* H22 : IMGCLKOUT3 ==> WCAM_MCLK_R */ PAD_CFG_NF(GPP_H22, NONE, DEEP, NF1), /* H23 : GPP_H23 ==> WWAN_SAR_DETECT_ODL */ - PAD_CFG_GPO(GPP_H23, 1, DEEP), + PAD_NC(GPP_H23, NONE), /* R0 : I2S0_SCLK ==> I2S_HP_BCLK_R */ PAD_CFG_NF(GPP_R0, NONE, DEEP, NF2), diff --git a/src/mainboard/google/brya/variants/nereid/gpio.c b/src/mainboard/google/brya/variants/nereid/gpio.c index 7e70ac4811..b472fe7de4 100644 --- a/src/mainboard/google/brya/variants/nereid/gpio.c +++ b/src/mainboard/google/brya/variants/nereid/gpio.c @@ -7,8 +7,6 @@ /* Pad configuration in ramstage */ static const struct pad_config override_gpio_table[] = { - /* A8 : WWAN_RF_DISABLE_ODL */ - PAD_NC(GPP_A8, NONE), /* A21 : GPP_A21 ==> USB_C1_AUX_DC_P */ PAD_CFG_GPO(GPP_A21, 0, DEEP), /* A22 : GPP_A22 ==> USB_C1_AUX_DC_N */ @@ -21,22 +19,13 @@ static const struct pad_config override_gpio_table[] = { /* D3 : WCAM_RST_L */ PAD_NC(GPP_D3, NONE), - /* D6 : WWAN_EN */ - PAD_NC(GPP_D6, NONE), /* D15 : EN_PP2800_WCAM_X */ PAD_NC(GPP_D15, NONE), /* D16 : EN_PP1800_PP1200_WCAM_X */ PAD_NC(GPP_D16, NONE), - /* F12 : WWAN_RST_L */ - PAD_NC(GPP_F12, NONE), - - /* H19 : SOC_I2C_SUB_INT_ODL */ - PAD_NC(GPP_H19, NONE), /* H22 : WCAM_MCLK_R */ PAD_NC(GPP_H22, NONE), - /* H23 : WWAN_SAR_DETECT_ODL */ - PAD_NC(GPP_H23, NONE), }; /* Early pad configuration in bootblock */ diff --git a/src/mainboard/google/brya/variants/nivviks/fw_config.c b/src/mainboard/google/brya/variants/nivviks/fw_config.c index 4c7c626b9e..958621380a 100644 --- a/src/mainboard/google/brya/variants/nivviks/fw_config.c +++ b/src/mainboard/google/brya/variants/nivviks/fw_config.c @@ -6,30 +6,27 @@ #include <console/console.h> #include <fw_config.h> -static const struct pad_config lte_disable_pads_nivviks[] = { +static const struct pad_config lte_enable_pads[] = { /* A8 : WWAN_RF_DISABLE_ODL */ - PAD_NC(GPP_A8, NONE), + PAD_CFG_GPO(GPP_A8, 1, DEEP), + /* H19 : SOC_I2C_SUB_INT_ODL */ + PAD_CFG_GPI_APIC(GPP_H19, NONE, PLTRST, LEVEL, NONE), + /* H23 : WWAN_SAR_DETECT_ODL */ + PAD_CFG_GPO(GPP_H23, 1, DEEP), +}; + +static const struct pad_config lte_disable_pads_nivviks[] = { /* D6 : WWAN_EN */ PAD_NC(GPP_D6, NONE), /* F12 : WWAN_RST_L */ PAD_NC(GPP_F12, NONE), - /* H19 : SOC_I2C_SUB_INT_ODL */ - PAD_NC(GPP_H19, NONE), - /* H23 : WWAN_SAR_DETECT_ODL */ - PAD_NC(GPP_H23, NONE), }; static const struct pad_config lte_disable_pads_nirwen[] = { - /* A8 : WWAN_RF_DISABLE_ODL */ - PAD_NC(GPP_A8, NONE), /* E13 : WWAN_EN */ PAD_NC(GPP_E13, NONE), /* F12 : WWAN_RST_L */ PAD_NC(GPP_F12, NONE), - /* H19 : SOC_I2C_SUB_INT_ODL */ - PAD_NC(GPP_H19, NONE), - /* H23 : WWAN_SAR_DETECT_ODL */ - PAD_NC(GPP_H23, NONE), }; static const struct pad_config sd_disable_pads[] = { @@ -96,7 +93,10 @@ static const struct pad_config nvme_disable_pads[] = { static void fw_config_handle(void *unused) { - if (!fw_config_probe(FW_CONFIG(DB_USB, DB_1C_LTE))) { + if (fw_config_probe(FW_CONFIG(DB_USB, DB_1C_LTE))) { + printk(BIOS_INFO, "Enable LTE-related GPIO pins.\n"); + gpio_configure_pads(lte_enable_pads, ARRAY_SIZE(lte_enable_pads)); + } else { if (board_id() >= 2) { printk(BIOS_INFO, "Disable LTE-related GPIO pins on nirwen.\n"); gpio_configure_pads( diff --git a/src/mainboard/google/brya/variants/nivviks/gpio.c b/src/mainboard/google/brya/variants/nivviks/gpio.c index f20288fe37..1fdebfc032 100644 --- a/src/mainboard/google/brya/variants/nivviks/gpio.c +++ b/src/mainboard/google/brya/variants/nivviks/gpio.c @@ -8,8 +8,12 @@ /* Pad configuration in ramstage for nivviks board_id = 0 */ static const struct pad_config board_id0_overrides[] = { + /* D6 : WWAN_EN */ + PAD_CFG_GPO(GPP_D6, 1, DEEP), /* D7 : WLAN_CLKREQ_ODL */ PAD_NC(GPP_D7, NONE), + /* F12 : WWAN_RST_L */ + PAD_CFG_GPO(GPP_F12, 1, DEEP), /* H3 : WLAN_PCIE_WAKE_ODL */ PAD_NC(GPP_H3, NONE), /* R4 : I2S2_SCLK ==> I2S_SPK_BCLK_R */ @@ -36,8 +40,12 @@ static const struct pad_config board_id0_overrides[] = { /* Pad configuration in ramstage for nivviks board_id >= 1 */ static const struct pad_config override_gpio_table[] = { + /* D6 : WWAN_EN */ + PAD_CFG_GPO(GPP_D6, 1, DEEP), /* D7 : WLAN_CLKREQ_ODL */ PAD_NC(GPP_D7, NONE), + /* F12 : WWAN_RST_L */ + PAD_CFG_GPO(GPP_F12, 1, DEEP), /* H3 : WLAN_PCIE_WAKE_ODL */ PAD_NC(GPP_H3, NONE), }; @@ -56,6 +64,8 @@ static const struct pad_config override_gpio_table_nirwen[] = { PAD_CFG_GPO(GPP_E13, 1, DEEP), /* E17 : SSD_PLN_L */ PAD_CFG_GPO(GPP_E17, 1, PLTRST), + /* F12 : WWAN_RST_L */ + PAD_CFG_GPO(GPP_F12, 1, DEEP), /* H3 : WLAN_PCIE_WAKE_ODL */ PAD_NC(GPP_H3, NONE), }; |