diff options
Diffstat (limited to 'src/mainboard')
18 files changed, 289 insertions, 19 deletions
diff --git a/src/mainboard/google/volteer/variants/chronicler/gpio.c b/src/mainboard/google/volteer/variants/chronicler/gpio.c index 215b760804..d7d3bba9c1 100644 --- a/src/mainboard/google/volteer/variants/chronicler/gpio.c +++ b/src/mainboard/google/volteer/variants/chronicler/gpio.c @@ -52,7 +52,7 @@ static const struct pad_config override_gpio_table[] = { /* C5 : SML0ALERT# ==> GPP_C5_BOOT_STRAP_0 */ PAD_NC(GPP_C5, DN_20K), /* C10 : UART0_RTS# ==> USI_RST_L */ - PAD_CFG_GPO(GPP_C10, 0, DEEP), + PAD_CFG_GPO(GPP_C10, 1, DEEP), /* C16 : I2C0_SDA ==> PCH_I2C0_1V8_AUDIO_SDA */ PAD_CFG_NF(GPP_C16, NONE, DEEP, NF1), /* C17 : I2C0_SCL ==> PCH_I2C0_1V8_AUDIO_SCL */ @@ -224,3 +224,18 @@ const struct pad_config *variant_early_gpio_table(size_t *num) *num = ARRAY_SIZE(early_gpio_table); return early_gpio_table; } + +/* GPIOs needed to be set in romstage. */ +static const struct pad_config romstage_gpio_table[] = { + /* Enable touchscreen, hold in reset */ + /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO(GPP_A8, 1, DEEP), + /* C10 : UART0_RTS# ==> USI_RST_L */ + PAD_CFG_GPO(GPP_C10, 0, DEEP), +}; + +const struct pad_config *variant_romstage_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(romstage_gpio_table); + return romstage_gpio_table; +} diff --git a/src/mainboard/google/volteer/variants/collis/gpio.c b/src/mainboard/google/volteer/variants/collis/gpio.c index 86919b90a2..5f2f10c654 100644 --- a/src/mainboard/google/volteer/variants/collis/gpio.c +++ b/src/mainboard/google/volteer/variants/collis/gpio.c @@ -214,3 +214,18 @@ const struct pad_config *variant_early_gpio_table(size_t *num) *num = ARRAY_SIZE(early_gpio_table); return early_gpio_table; } + +/* GPIOs needed to be set in romstage. */ +static const struct pad_config romstage_gpio_table[] = { + /* Enable touchscreen, hold in reset */ + /* F16 : GSXCLK ==> EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO(GPP_F16, 1, DEEP), + /* C10 : UART0_RTS# ==> USI_RST_L */ + PAD_CFG_GPO(GPP_C10, 0, DEEP), +}; + +const struct pad_config *variant_romstage_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(romstage_gpio_table); + return romstage_gpio_table; +} diff --git a/src/mainboard/google/volteer/variants/copano/gpio.c b/src/mainboard/google/volteer/variants/copano/gpio.c index 933aebb938..5bdeded3e7 100644 --- a/src/mainboard/google/volteer/variants/copano/gpio.c +++ b/src/mainboard/google/volteer/variants/copano/gpio.c @@ -230,3 +230,18 @@ const struct pad_config *variant_early_gpio_table(size_t *num) *num = ARRAY_SIZE(early_gpio_table); return early_gpio_table; } + +/* GPIOs needed to be set in romstage. */ +static const struct pad_config romstage_gpio_table[] = { + /* Enable touchscreen, hold in reset */ + /* F16 : GSXCLK ==> EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO(GPP_F16, 1, DEEP), + /* C10 : UART0_RTS# ==> USI_RST_L */ + PAD_CFG_GPO(GPP_C10, 0, DEEP), +}; + +const struct pad_config *variant_romstage_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(romstage_gpio_table); + return romstage_gpio_table; +} diff --git a/src/mainboard/google/volteer/variants/delbin/gpio.c b/src/mainboard/google/volteer/variants/delbin/gpio.c index 8c25936507..d776e8163d 100644 --- a/src/mainboard/google/volteer/variants/delbin/gpio.c +++ b/src/mainboard/google/volteer/variants/delbin/gpio.c @@ -9,7 +9,7 @@ static const struct pad_config override_gpio_table[] = { /* A7 : I2S2_SCLK ==> EN_PP3300_TRACKPAD */ PAD_CFG_GPO(GPP_A7, 1, DEEP), /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ - PAD_CFG_GPO(GPP_A8, 0, DEEP), + PAD_CFG_GPO(GPP_A8, 1, DEEP), /* A10 : I2S2_RXD ==> EN_SPKR_PA */ PAD_CFG_GPO(GPP_A10, 1, DEEP), /* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */ @@ -39,7 +39,7 @@ static const struct pad_config override_gpio_table[] = { /* C0 : SMBCLK ==> EN_PP3300_WLAN */ PAD_CFG_GPO(GPP_C0, 1, DEEP), /* C10 : UART0_RTS# ==> USI_RST_L */ - PAD_CFG_GPO(GPP_C10, 0, DEEP), + PAD_CFG_GPO(GPP_C10, 1, DEEP), /* C16 : I2C0_SDA ==> PCH_I2C0_1V8_AUDIO_SDA */ PAD_CFG_NF(GPP_C16, NONE, DEEP, NF1), /* C17 : I2C0_SCL ==> PCH_I2C0_1V8_AUDIO_SCL */ @@ -171,3 +171,18 @@ const struct pad_config *variant_early_gpio_table(size_t *num) *num = ARRAY_SIZE(early_gpio_table); return early_gpio_table; } + +/* GPIOs needed to be set in romstage. */ +static const struct pad_config romstage_gpio_table[] = { + /* Enable touchscreen, hold in reset */ + /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO(GPP_A8, 1, DEEP), + /* C10 : UART0_RTS# ==> USI_RST_L */ + PAD_CFG_GPO(GPP_C10, 0, DEEP), +}; + +const struct pad_config *variant_romstage_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(romstage_gpio_table); + return romstage_gpio_table; +} diff --git a/src/mainboard/google/volteer/variants/drobit/gpio.c b/src/mainboard/google/volteer/variants/drobit/gpio.c index f3d8947edf..f7ee4eefbf 100644 --- a/src/mainboard/google/volteer/variants/drobit/gpio.c +++ b/src/mainboard/google/volteer/variants/drobit/gpio.c @@ -10,7 +10,7 @@ static const struct pad_config override_gpio_table[] = { /* A7 : I2S2_SCLK ==> EN_PP3300_TRACKPAD */ PAD_CFG_GPO(GPP_A7, 1, DEEP), /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ - PAD_CFG_GPO(GPP_A8, 0, DEEP), + PAD_CFG_GPO(GPP_A8, 1, DEEP), /* A10 : I2S2_RXD ==> EN_SPKR_PA */ PAD_CFG_GPO(GPP_A10, 1, DEEP), /* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */ @@ -40,7 +40,7 @@ static const struct pad_config override_gpio_table[] = { /* C0 : SMBCLK ==> EN_PP3300_WLAN */ PAD_CFG_GPO(GPP_C0, 1, DEEP), /* C10 : UART0_RTS# ==> USI_RST_L */ - PAD_CFG_GPO(GPP_C10, 0, DEEP), + PAD_CFG_GPO(GPP_C10, 1, DEEP), /* C13 : UART1_TXD ==> EN_PP5000_TRACKPAD */ PAD_CFG_GPO(GPP_C13, 1, DEEP), /* C16 : I2C0_SDA ==> PCH_I2C0_1V8_AUDIO_SDA */ @@ -196,3 +196,18 @@ const struct pad_config *variant_sleep_gpio_table(u8 slp_typ, size_t *num) *num = 0; return NULL; } + +/* GPIOs needed to be set in romstage. */ +static const struct pad_config romstage_gpio_table[] = { + /* Enable touchscreen, hold in reset */ + /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO(GPP_A8, 1, DEEP), + /* C10 : UART0_RTS# ==> USI_RST_L */ + PAD_CFG_GPO(GPP_C10, 0, DEEP), +}; + +const struct pad_config *variant_romstage_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(romstage_gpio_table); + return romstage_gpio_table; +} diff --git a/src/mainboard/google/volteer/variants/eldrid/gpio.c b/src/mainboard/google/volteer/variants/eldrid/gpio.c index 47d42afbbc..c01c2b3665 100644 --- a/src/mainboard/google/volteer/variants/eldrid/gpio.c +++ b/src/mainboard/google/volteer/variants/eldrid/gpio.c @@ -10,7 +10,7 @@ static const struct pad_config override_gpio_table[] = { /* A7 : I2S2_SCLK ==> EN_PP3300_TRACKPAD */ PAD_CFG_GPO(GPP_A7, 1, DEEP), /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ - PAD_CFG_GPO(GPP_A8, 0, DEEP), + PAD_CFG_GPO(GPP_A8, 1, DEEP), /* A10 : I2S2_RXD ==> EN_SPKR_PA */ PAD_CFG_GPO(GPP_A10, 1, DEEP), /* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */ @@ -44,7 +44,7 @@ static const struct pad_config override_gpio_table[] = { /* C5 : SML0ALERT# ==> GPP_C5_BOOT_STRAP_0 */ PAD_CFG_GPI(GPP_C5, NONE, DEEP), /* C10 : UART0_RTS# ==> USI_RST_L */ - PAD_CFG_GPO(GPP_C10, 0, DEEP), + PAD_CFG_GPO(GPP_C10, 1, DEEP), /* C16 : I2C0_SDA ==> PCH_I2C0_1V8_AUDIO_SDA */ PAD_CFG_NF(GPP_C16, NONE, DEEP, NF1), /* C17 : I2C0_SCL ==> PCH_I2C0_1V8_AUDIO_SCL */ @@ -233,3 +233,18 @@ const struct pad_config *variant_sleep_gpio_table(u8 slp_typ, size_t *num) *num = 0; return NULL; } + +/* GPIOs needed to be set in romstage. */ +static const struct pad_config romstage_gpio_table[] = { + /* Enable touchscreen, hold in reset */ + /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO(GPP_A8, 1, DEEP), + /* C10 : UART0_RTS# ==> USI_RST_L */ + PAD_CFG_GPO(GPP_C10, 0, DEEP), +}; + +const struct pad_config *variant_romstage_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(romstage_gpio_table); + return romstage_gpio_table; +} diff --git a/src/mainboard/google/volteer/variants/elemi/gpio.c b/src/mainboard/google/volteer/variants/elemi/gpio.c index aec2317439..aba059ac39 100644 --- a/src/mainboard/google/volteer/variants/elemi/gpio.c +++ b/src/mainboard/google/volteer/variants/elemi/gpio.c @@ -10,7 +10,7 @@ static const struct pad_config override_gpio_table[] = { /* A7 : I2S2_SCLK ==> EN_PP3300_TRACKPAD */ PAD_CFG_GPO(GPP_A7, 1, DEEP), /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ - PAD_CFG_GPO(GPP_A8, 0, DEEP), + PAD_CFG_GPO(GPP_A8, 1, DEEP), /* A10 : I2S2_RXD ==> EN_SPKR_PA */ PAD_CFG_GPO(GPP_A10, 1, DEEP), /* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */ @@ -53,7 +53,7 @@ static const struct pad_config override_gpio_table[] = { /* C5 : SML0ALERT# ==> GPP_C5_BOOT_STRAP_0 */ PAD_NC(GPP_C5, DN_20K), /* C10 : UART0_RTS# ==> USI_RST_L */ - PAD_CFG_GPO(GPP_C10, 0, DEEP), + PAD_CFG_GPO(GPP_C10, 1, DEEP), /* C16 : I2C0_SDA ==> PCH_I2C0_1V8_AUDIO_SDA */ PAD_CFG_NF(GPP_C16, NONE, DEEP, NF1), /* C17 : I2C0_SCL ==> PCH_I2C0_1V8_AUDIO_SCL */ @@ -241,3 +241,18 @@ const struct pad_config *variant_sleep_gpio_table(u8 slp_typ, size_t *num) *num = 0; return NULL; } + +/* GPIOs needed to be set in romstage. */ +static const struct pad_config romstage_gpio_table[] = { + /* Enable touchscreen, hold in reset */ + /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO(GPP_A8, 1, DEEP), + /* C10 : UART0_RTS# ==> USI_RST_L */ + PAD_CFG_GPO(GPP_C10, 0, DEEP), +}; + +const struct pad_config *variant_romstage_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(romstage_gpio_table); + return romstage_gpio_table; +} diff --git a/src/mainboard/google/volteer/variants/halvor/gpio.c b/src/mainboard/google/volteer/variants/halvor/gpio.c index 994df04452..116c885680 100644 --- a/src/mainboard/google/volteer/variants/halvor/gpio.c +++ b/src/mainboard/google/volteer/variants/halvor/gpio.c @@ -18,8 +18,8 @@ static const struct pad_config gpio_table[] = { /* A6 : ESPI_RESET# ==> NC(TP764) */ /* A7 : I2S2_SCLK ==> I2S1_SCLK */ PAD_CFG_NF(GPP_A7, NONE, DEEP, NF1), - /* A8 : I2S2_SFRM ==> I2S1_SFRM */ - PAD_CFG_NF(GPP_A8, NONE, DEEP, NF1), + /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO(GPP_A8, 1, DEEP), /* A9 : I2S2_TXD ==> I2S1_TXD */ PAD_CFG_NF(GPP_A9, NONE, DEEP, NF1), /* A10 : I2S2_RXD ==> I2S1_RXD */ @@ -261,3 +261,18 @@ const struct pad_config *variant_sleep_gpio_table(u8 slp_typ, size_t *num) *num = 0; return NULL; } + +/* GPIOs needed to be set in romstage. */ +static const struct pad_config romstage_gpio_table[] = { + /* Enable touchscreen, hold in reset */ + /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO(GPP_A8, 1, DEEP), + /* C10 : UART0_RTS# ==> USI_RST_L */ + PAD_CFG_GPO(GPP_C10, 0, DEEP), +}; + +const struct pad_config *variant_romstage_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(romstage_gpio_table); + return romstage_gpio_table; +} diff --git a/src/mainboard/google/volteer/variants/lindar/gpio.c b/src/mainboard/google/volteer/variants/lindar/gpio.c index a38f7d753e..9a6f26871a 100644 --- a/src/mainboard/google/volteer/variants/lindar/gpio.c +++ b/src/mainboard/google/volteer/variants/lindar/gpio.c @@ -9,7 +9,7 @@ static const struct pad_config override_gpio_table[] = { /* A7 : I2S2_SCLK ==> EN_PP3300_TRACKPAD */ PAD_CFG_GPO(GPP_A7, 1, DEEP), /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ - PAD_CFG_GPO(GPP_A8, 0, DEEP), + PAD_CFG_GPO(GPP_A8, 1, DEEP), /* A10 : I2S2_RXD ==> EN_SPKR_PA */ PAD_CFG_GPO(GPP_A10, 1, DEEP), /* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */ @@ -33,7 +33,7 @@ static const struct pad_config override_gpio_table[] = { PAD_NC(GPP_B22, NONE), /* C10 : UART0_RTS# ==> USI_RST_L */ - PAD_CFG_GPO(GPP_C10, 0, DEEP), + PAD_CFG_GPO(GPP_C10, 1, DEEP), /* C16 : I2C0_SDA ==> PCH_I2C0_1V8_AUDIO_SDA */ PAD_CFG_NF(GPP_C16, NONE, DEEP, NF1), /* C17 : I2C0_SCL ==> PCH_I2C0_1V8_AUDIO_SCL */ @@ -179,3 +179,18 @@ const struct pad_config *variant_early_gpio_table(size_t *num) *num = ARRAY_SIZE(early_gpio_table); return early_gpio_table; } + +/* GPIOs needed to be set in romstage. */ +static const struct pad_config romstage_gpio_table[] = { + /* Enable touchscreen, hold in reset */ + /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO(GPP_A8, 1, DEEP), + /* C10 : UART0_RTS# ==> USI_RST_L */ + PAD_CFG_GPO(GPP_C10, 0, DEEP), +}; + +const struct pad_config *variant_romstage_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(romstage_gpio_table); + return romstage_gpio_table; +} diff --git a/src/mainboard/google/volteer/variants/malefor/gpio.c b/src/mainboard/google/volteer/variants/malefor/gpio.c index af78eff019..2ec043eaf5 100644 --- a/src/mainboard/google/volteer/variants/malefor/gpio.c +++ b/src/mainboard/google/volteer/variants/malefor/gpio.c @@ -19,7 +19,7 @@ static const struct pad_config gpio_table[] = { /* A7 : I2S2_SCLK ==> EN_PP3300_TRACKPAD */ PAD_CFG_GPO(GPP_A7, 1, DEEP), /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ - PAD_CFG_GPO(GPP_A8, 0, DEEP), + PAD_CFG_GPO(GPP_A8, 1, DEEP), /* A10 : I2S2_RXD ==> EN_SPKR_PA */ PAD_CFG_GPO(GPP_A10, 1, DEEP), /* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */ @@ -59,7 +59,7 @@ static const struct pad_config gpio_table[] = { /* C7 : SML1DATA ==> EN_USI_CHARGE */ PAD_CFG_GPO(GPP_C7, 1, DEEP), /* C10 : UART0_RTS# ==> USI_RST_L */ - PAD_CFG_GPO(GPP_C10, 0, DEEP), + PAD_CFG_GPO(GPP_C10, 1, DEEP), /* C11 : UART0_CTS# ==> NOT USED */ PAD_NC(GPP_C11, NONE), /* C16 : I2C0_SDA ==> PCH_I2C0_1V8_AUDIO_SDA */ @@ -221,3 +221,18 @@ const struct pad_config *variant_sleep_gpio_table(u8 slp_typ, size_t *num) *num = 0; return NULL; } + +/* GPIOs needed to be set in romstage. */ +static const struct pad_config romstage_gpio_table[] = { + /* Enable touchscreen, hold in reset */ + /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO(GPP_A8, 1, DEEP), + /* C10 : UART0_RTS# ==> USI_RST_L */ + PAD_CFG_GPO(GPP_C10, 0, DEEP), +}; + +const struct pad_config *variant_romstage_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(romstage_gpio_table); + return romstage_gpio_table; +} diff --git a/src/mainboard/google/volteer/variants/terrador/gpio.c b/src/mainboard/google/volteer/variants/terrador/gpio.c index 0febca898f..d18fbe1f96 100644 --- a/src/mainboard/google/volteer/variants/terrador/gpio.c +++ b/src/mainboard/google/volteer/variants/terrador/gpio.c @@ -247,3 +247,18 @@ const struct pad_config *variant_sleep_gpio_table(u8 slp_typ, size_t *num) *num = 0; return NULL; } + +/* GPIOs needed to be set in romstage. */ +static const struct pad_config romstage_gpio_table[] = { + /* Enable touchscreen, hold in reset */ + /* F16 : GSXCLK ==> EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO(GPP_F16, 1, DEEP), + /* C10 : UART0_RTS# ==> USI_RST_L */ + PAD_CFG_GPO(GPP_C10, 0, DEEP), +}; + +const struct pad_config *variant_romstage_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(romstage_gpio_table); + return romstage_gpio_table; +} diff --git a/src/mainboard/google/volteer/variants/todor/gpio.c b/src/mainboard/google/volteer/variants/todor/gpio.c index e699027320..057d35212f 100644 --- a/src/mainboard/google/volteer/variants/todor/gpio.c +++ b/src/mainboard/google/volteer/variants/todor/gpio.c @@ -241,3 +241,18 @@ const struct pad_config *variant_early_gpio_table(size_t *num) *num = ARRAY_SIZE(early_gpio_table); return early_gpio_table; } + +/* GPIOs needed to be set in romstage. */ +static const struct pad_config romstage_gpio_table[] = { + /* Enable touchscreen, hold in reset */ + /* F16 : GSXCLK ==> EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO(GPP_F16, 1, DEEP), + /* C10 : UART0_RTS# ==> USI_RST_L */ + PAD_CFG_GPO(GPP_C10, 0, DEEP), +}; + +const struct pad_config *variant_romstage_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(romstage_gpio_table); + return romstage_gpio_table; +} diff --git a/src/mainboard/google/volteer/variants/trondo/gpio.c b/src/mainboard/google/volteer/variants/trondo/gpio.c index 4ec02c5167..b759e3f1e0 100644 --- a/src/mainboard/google/volteer/variants/trondo/gpio.c +++ b/src/mainboard/google/volteer/variants/trondo/gpio.c @@ -292,3 +292,18 @@ const struct pad_config *variant_sleep_gpio_table(u8 slp_typ, size_t *num) *num = 0; return NULL; } + +/* GPIOs needed to be set in romstage. */ +static const struct pad_config romstage_gpio_table[] = { + /* Enable touchscreen, hold in reset */ + /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO(GPP_A8, 1, DEEP), + /* C10 : UART0_RTS# ==> USI_RST_L */ + PAD_CFG_GPO(GPP_C10, 0, DEEP), +}; + +const struct pad_config *variant_romstage_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(romstage_gpio_table); + return romstage_gpio_table; +} diff --git a/src/mainboard/google/volteer/variants/voema/gpio.c b/src/mainboard/google/volteer/variants/voema/gpio.c index 4f3f799cff..ac5fdcd75d 100644 --- a/src/mainboard/google/volteer/variants/voema/gpio.c +++ b/src/mainboard/google/volteer/variants/voema/gpio.c @@ -245,3 +245,18 @@ const struct pad_config *variant_sleep_gpio_table(u8 slp_typ, size_t *num) *num = 0; return NULL; } + +/* GPIOs needed to be set in romstage. */ +static const struct pad_config romstage_gpio_table[] = { + /* Enable touchscreen, hold in reset */ + /* F16 : GSXCLK ==> EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO(GPP_F16, 1, DEEP), + /* C10 : UART0_RTS# ==> USI_RST_L */ + PAD_CFG_GPO(GPP_C10, 0, DEEP), +}; + +const struct pad_config *variant_romstage_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(romstage_gpio_table); + return romstage_gpio_table; +} diff --git a/src/mainboard/google/volteer/variants/volet/gpio.c b/src/mainboard/google/volteer/variants/volet/gpio.c index b298c4aaed..4f755bb9b5 100644 --- a/src/mainboard/google/volteer/variants/volet/gpio.c +++ b/src/mainboard/google/volteer/variants/volet/gpio.c @@ -291,3 +291,18 @@ const struct pad_config *variant_sleep_gpio_table(u8 slp_typ, size_t *num) *num = 0; return NULL; } + +/* GPIOs needed to be set in romstage. */ +static const struct pad_config romstage_gpio_table[] = { + /* Enable touchscreen, hold in reset */ + /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO(GPP_A8, 1, DEEP), + /* C10 : UART0_RTS# ==> USI_RST_L */ + PAD_CFG_GPO(GPP_C10, 0, DEEP), +}; + +const struct pad_config *variant_romstage_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(romstage_gpio_table); + return romstage_gpio_table; +} diff --git a/src/mainboard/google/volteer/variants/volteer/gpio.c b/src/mainboard/google/volteer/variants/volteer/gpio.c index 0dab148cc1..8ed0e18115 100644 --- a/src/mainboard/google/volteer/variants/volteer/gpio.c +++ b/src/mainboard/google/volteer/variants/volteer/gpio.c @@ -9,7 +9,7 @@ static const struct pad_config override_gpio_table[] = { /* A7 : I2S2_SCLK ==> EN_PP3300_TRACKPAD */ PAD_CFG_GPO(GPP_A7, 1, DEEP), /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ - PAD_CFG_GPO(GPP_A8, 0, DEEP), + PAD_CFG_GPO(GPP_A8, 1, DEEP), /* A10 : I2S2_RXD ==> EN_SPKR_PA */ PAD_CFG_GPO(GPP_A10, 1, DEEP), /* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */ @@ -55,7 +55,7 @@ static const struct pad_config override_gpio_table[] = { /* C7 : SML1DATA ==> EN_USI_CHARGE */ PAD_CFG_GPO(GPP_C7, 1, DEEP), /* C10 : UART0_RTS# ==> USI_RST_L */ - PAD_CFG_GPO(GPP_C10, 0, DEEP), + PAD_CFG_GPO(GPP_C10, 1, DEEP), /* C13 : UART1_TXD ==> EN_PP5000_TRACKPAD */ PAD_CFG_GPO(GPP_C13, 1, DEEP), /* C16 : I2C0_SDA ==> PCH_I2C0_1V8_AUDIO_SDA */ @@ -264,3 +264,18 @@ const struct pad_config *variant_early_gpio_table(size_t *num) *num = ARRAY_SIZE(early_gpio_table); return early_gpio_table; } + +/* GPIOs needed to be set in romstage. */ +static const struct pad_config romstage_gpio_table[] = { + /* Enable touchscreen, hold in reset */ + /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO(GPP_A8, 1, DEEP), + /* C10 : UART0_RTS# ==> USI_RST_L */ + PAD_CFG_GPO(GPP_C10, 0, DEEP), +}; + +const struct pad_config *variant_romstage_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(romstage_gpio_table); + return romstage_gpio_table; +} diff --git a/src/mainboard/google/volteer/variants/volteer2/gpio.c b/src/mainboard/google/volteer/variants/volteer2/gpio.c index 1bf892570e..445bb8538b 100644 --- a/src/mainboard/google/volteer/variants/volteer2/gpio.c +++ b/src/mainboard/google/volteer/variants/volteer2/gpio.c @@ -10,7 +10,7 @@ static const struct pad_config override_gpio_table[] = { /* A7 : I2S2_SCLK ==> EN_PP3300_TRACKPAD */ PAD_CFG_GPO(GPP_A7, 1, DEEP), /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ - PAD_CFG_GPO(GPP_A8, 0, DEEP), + PAD_CFG_GPO(GPP_A8, 1, DEEP), /* A10 : I2S2_RXD ==> EN_SPKR_PA */ PAD_CFG_GPO(GPP_A10, 1, DEEP), /* A13 : PMC_I2C_SCL ==> BT_DISABLE_L */ @@ -56,7 +56,7 @@ static const struct pad_config override_gpio_table[] = { /* C7 : SML1DATA ==> EN_USI_CHARGE */ PAD_CFG_GPO(GPP_C7, 1, DEEP), /* C10 : UART0_RTS# ==> USI_RST_L */ - PAD_CFG_GPO(GPP_C10, 0, DEEP), + PAD_CFG_GPO(GPP_C10, 1, DEEP), /* C13 : UART1_TXD ==> EN_PP5000_TRACKPAD */ PAD_CFG_GPO(GPP_C13, 1, DEEP), /* C16 : I2C0_SDA ==> PCH_I2C0_1V8_AUDIO_SDA */ @@ -286,3 +286,18 @@ const struct pad_config *variant_sleep_gpio_table(u8 slp_typ, size_t *num) *num = 0; return NULL; } + +/* GPIOs needed to be set in romstage. */ +static const struct pad_config romstage_gpio_table[] = { + /* Enable touchscreen, hold in reset */ + /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO(GPP_A8, 1, DEEP), + /* C10 : UART0_RTS# ==> USI_RST_L */ + PAD_CFG_GPO(GPP_C10, 0, DEEP), +}; + +const struct pad_config *variant_romstage_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(romstage_gpio_table); + return romstage_gpio_table; +} diff --git a/src/mainboard/google/volteer/variants/voxel/gpio.c b/src/mainboard/google/volteer/variants/voxel/gpio.c index c74d14d770..fc428b25a3 100644 --- a/src/mainboard/google/volteer/variants/voxel/gpio.c +++ b/src/mainboard/google/volteer/variants/voxel/gpio.c @@ -292,3 +292,18 @@ const struct pad_config *variant_sleep_gpio_table(u8 slp_typ, size_t *num) *num = 0; return NULL; } + +/* GPIOs needed to be set in romstage. */ +static const struct pad_config romstage_gpio_table[] = { + /* Enable touchscreen, hold in reset */ + /* A8 : I2S2_SFRM ==> EN_PP3300_TOUCHSCREEN */ + PAD_CFG_GPO(GPP_A8, 1, DEEP), + /* C10 : UART0_RTS# ==> USI_RST_L */ + PAD_CFG_GPO(GPP_C10, 0, DEEP), +}; + +const struct pad_config *variant_romstage_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(romstage_gpio_table); + return romstage_gpio_table; +} |