diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/hatch/variants/kindred/gpio.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/mainboard/google/hatch/variants/kindred/gpio.c b/src/mainboard/google/hatch/variants/kindred/gpio.c index 92b6ec96c3..827ee0b504 100644 --- a/src/mainboard/google/hatch/variants/kindred/gpio.c +++ b/src/mainboard/google/hatch/variants/kindred/gpio.c @@ -53,6 +53,47 @@ static const struct pad_config ssd_sku_gpio_table[] = { PAD_CFG_GPI(GPP_H22, NONE, PLTRST), }; +static const struct pad_config emmc_sku_gpio_table[] = { + /* E1 : M2_SSD_PEDET ==> NC */ + PAD_NC(GPP_E1, NONE), + /* E4 : M2_SSD_PE_WAKE_ODL ==> NC */ + PAD_NC(GPP_E4, NONE), + /* E5 : SATA_DEVSLP1 ==> NC */ + PAD_NC(GPP_E5, NONE), + /* F3 : MEM_STRAP_3 */ + PAD_CFG_GPI(GPP_F3, NONE, PLTRST), + /* F10 : MEM_STRAP_2 */ + PAD_CFG_GPI(GPP_F10, NONE, PLTRST), + /* F11 : EMMC_CMD ==> EMMC_CMD */ + PAD_CFG_NF(GPP_F11, NONE, DEEP, NF1), + /* F12 : EMMC_DATA0 ==> EMMC_DAT0 */ + PAD_CFG_NF(GPP_F12, NONE, DEEP, NF1), + /* F13 : EMMC_DATA1 ==> EMMC_DAT1 */ + PAD_CFG_NF(GPP_F13, NONE, DEEP, NF1), + /* F14 : EMMC_DATA2 ==> EMMC_DAT2 */ + PAD_CFG_NF(GPP_F14, NONE, DEEP, NF1), + /* F15 : EMMC_DATA3 ==> EMMC_DAT3 */ + PAD_CFG_NF(GPP_F15, NONE, DEEP, NF1), + /* F16 : EMMC_DATA4 ==> EMMC_DAT4 */ + PAD_CFG_NF(GPP_F16, NONE, DEEP, NF1), + /* F17 : EMMC_DATA5 ==> EMMC_DAT5 */ + PAD_CFG_NF(GPP_F17, NONE, DEEP, NF1), + /* F18 : EMMC_DATA6 ==> EMMC_DAT6 */ + PAD_CFG_NF(GPP_F18, NONE, DEEP, NF1), + /* F19 : EMMC_DATA7 ==> EMMC_DAT7 */ + PAD_CFG_NF(GPP_F19, NONE, DEEP, NF1), + /* F20 : EMMC_RCLK ==> EMMC_RCLK */ + PAD_CFG_NF(GPP_F20, NONE, DEEP, NF1), + /* F21 : EMMC_CLK ==> EMMC_CLK */ + PAD_CFG_NF(GPP_F21, NONE, DEEP, NF1), + /* F22 : EMMC_RESET# ==> EMMC_RST_L */ + PAD_CFG_NF(GPP_F22, NONE, DEEP, NF1), + /* H19 : MEM_STRAP_0 */ + PAD_CFG_GPI(GPP_H19, NONE, PLTRST), + /* H22 : MEM_STRAP_1 */ + PAD_CFG_GPI(GPP_H22, NONE, PLTRST), +}; + static const struct pad_config gpio_table[] = { /* F3 : MEM_STRAP_3 */ PAD_CFG_GPI(GPP_F3, NONE, PLTRST), @@ -96,6 +137,11 @@ const struct pad_config *override_gpio_table(size_t *num) *num = ARRAY_SIZE(ssd_sku_gpio_table); return ssd_sku_gpio_table; } + /* For eMMC SKU */ + if (sku_id == 2 || sku_id == 4 || sku_id == 21 || sku_id == 22) { + *num = ARRAY_SIZE(emmc_sku_gpio_table); + return emmc_sku_gpio_table; + } *num = ARRAY_SIZE(gpio_table); return gpio_table; } |