diff options
Diffstat (limited to 'src/mainboard/google/kahlee')
3 files changed, 16 insertions, 3 deletions
diff --git a/src/mainboard/google/kahlee/bootblock/bootblock.c b/src/mainboard/google/kahlee/bootblock/bootblock.c index 613b35b41e..338edfd62c 100644 --- a/src/mainboard/google/kahlee/bootblock/bootblock.c +++ b/src/mainboard/google/kahlee/bootblock/bootblock.c @@ -17,6 +17,9 @@ void bootblock_mainboard_early_init(void) /* Enable the EC as soon as we have visibility */ mainboard_ec_init(); + gpios = variant_wlan_rst_early_gpio_table(&num_gpios); + program_gpios(gpios, num_gpios); + gpios = variant_early_gpio_table(&num_gpios); program_gpios(gpios, num_gpios); } diff --git a/src/mainboard/google/kahlee/variants/baseboard/gpio.c b/src/mainboard/google/kahlee/variants/baseboard/gpio.c index 4fb60b1fcf..fe0744a62a 100644 --- a/src/mainboard/google/kahlee/variants/baseboard/gpio.c +++ b/src/mainboard/google/kahlee/variants/baseboard/gpio.c @@ -42,9 +42,6 @@ static const struct soc_amd_gpio gpio_set_stage_reset[] = { /* GPIO_40 - EMMC_BRIDGE_RST */ PAD_GPO(GPIO_40, LOW), - /* GPIO_70 - WLAN_PE_RST_L */ - PAD_GPO(GPIO_70, HIGH), - /* GPIO_74 - LPC_CLK0_EC_R */ PAD_NF(GPIO_74, LPCCLK0, PULL_DOWN), @@ -77,6 +74,11 @@ static const struct soc_amd_gpio gpio_set_stage_reset[] = { PAD_GPI(GPIO_142, PULL_NONE), }; +static const struct soc_amd_gpio gpio_wlan_rst_early_reset[] = { + /* GPIO_70 - WLAN_PE_RST_L */ + PAD_GPO(GPIO_70, HIGH), +}; + static const struct soc_amd_gpio gpio_set_stage_rom[] = { /* GPIO_133 - APU_EDP_BKLTEN_L (backlight - Active LOW) */ PAD_GPO(GPIO_133, HIGH), @@ -248,6 +250,13 @@ struct soc_amd_gpio *variant_early_gpio_table(size_t *size) } const __weak +struct soc_amd_gpio *variant_wlan_rst_early_gpio_table(size_t *size) +{ + *size = ARRAY_SIZE(gpio_wlan_rst_early_reset); + return gpio_wlan_rst_early_reset; +} + +const __weak struct soc_amd_gpio *variant_romstage_gpio_table(size_t *size) { *size = ARRAY_SIZE(gpio_set_stage_rom); diff --git a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/variants.h b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/variants.h index 02d413f6a6..8b789929f8 100644 --- a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/variants.h +++ b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/variants.h @@ -16,6 +16,7 @@ int variant_mainboard_read_spd(uint8_t spdAddress, char *buf, size_t len); int variant_get_xhci_oc_map(uint16_t *usb_oc_map); int variant_get_ehci_oc_map(uint16_t *usb_oc_map); const struct soc_amd_gpio *variant_early_gpio_table(size_t *size); +const struct soc_amd_gpio *variant_wlan_rst_early_gpio_table(size_t *size); const struct soc_amd_gpio *variant_romstage_gpio_table(size_t *size); const struct soc_amd_gpio *variant_gpio_table(size_t *size); void variant_romstage_entry(int s3_resume); |