diff options
Diffstat (limited to 'src/mainboard/google/hatch/variants/kindred/gpio.c')
| -rw-r--r-- | src/mainboard/google/hatch/variants/kindred/gpio.c | 42 |
1 files changed, 32 insertions, 10 deletions
diff --git a/src/mainboard/google/hatch/variants/kindred/gpio.c b/src/mainboard/google/hatch/variants/kindred/gpio.c index f6aeb690c5..d6525e6564 100644 --- a/src/mainboard/google/hatch/variants/kindred/gpio.c +++ b/src/mainboard/google/hatch/variants/kindred/gpio.c @@ -59,19 +59,41 @@ const struct pad_config *override_gpio_table(size_t *num) return gpio_table; } -/* GPIOs configured before ramstage */ +/* + * GPIOs configured before ramstage + * Note: the Hatch platform's romstage will configure + * the MEM_STRAP_* (a.k.a GPIO_MEM_CONFIG_*) pins + * as inputs before it reads them, so they are not + * needed in this table. + */ static const struct pad_config early_gpio_table[] = { - /* F3 : MEM_STRAP_3 */ - PAD_CFG_GPI(GPP_F3, NONE, PLTRST), - /* F10 : MEM_STRAP_2 */ - PAD_CFG_GPI(GPP_F10, NONE, PLTRST), - /* H19 : MEM_STRAP_0 */ - PAD_CFG_GPI(GPP_H19, NONE, PLTRST), - /* H22 : MEM_STRAP_1 */ - PAD_CFG_GPI(GPP_H22, NONE, PLTRST), + /* A12 : FPMCU_RST_ODL */ + PAD_CFG_GPO(GPP_A12, 0, DEEP), + /* B15 : H1_SLAVE_SPI_CS_L */ + PAD_CFG_NF(GPP_B15, NONE, DEEP, NF1), + /* B16 : H1_SLAVE_SPI_CLK */ + PAD_CFG_NF(GPP_B16, NONE, DEEP, NF1), + /* B17 : H1_SLAVE_SPI_MISO_R */ + PAD_CFG_NF(GPP_B17, NONE, DEEP, NF1), + /* B18 : H1_SLAVE_SPI_MOSI_R */ + PAD_CFG_NF(GPP_B18, NONE, DEEP, NF1), + /* C14 : BT_DISABLE_L */ + PAD_CFG_GPO(GPP_C14, 0, DEEP), + /* PCH_WP_OD */ + PAD_CFG_GPI(GPP_C20, NONE, DEEP), + /* C21 : H1_PCH_INT_ODL */ + PAD_CFG_GPI_APIC(GPP_C21, NONE, PLTRST, LEVEL, INVERT), + /* C23 : WLAN_PE_RST# */ + PAD_CFG_GPO(GPP_C23, 1, DEEP), + /* E1 : M2_SSD_PEDET */ + PAD_CFG_NF(GPP_E1, NONE, DEEP, NF1), + /* E5 : SATA_DEVSLP1 */ + PAD_CFG_NF(GPP_E5, NONE, PLTRST, NF1), + /* F2 : MEM_CH_SEL */ + PAD_CFG_GPI(GPP_F2, NONE, PLTRST), }; -const struct pad_config *override_early_gpio_table(size_t *num) +const struct pad_config *variant_early_gpio_table(size_t *num) { *num = ARRAY_SIZE(early_gpio_table); return early_gpio_table; |