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authorFrank Chu <Frank_Chu@pegatron.corp-partner.google.com>2022-12-02 12:00:14 +0800
committerFelix Held <felix-coreboot@felixheld.de>2022-12-16 17:05:53 +0000
commit0cb7e614d082c1b3f9c6d51af67e1dc8cbd644c2 (patch)
tree01fb1b7eae9cc72676ee37cf348cfbfdb4e65fff /src/mainboard/google/brya/variants/marasov
parent93197d20b65002fcd09fd9ed82f5c644aab0c352 (diff)
mb/google/brya/var/marasov: Update gpio table for EVT
BUG=b:260565911 BRANCH=firmware-brya-14505.B TEST=emerge-brya coreboot chromeos-bootimage Signed-off-by: Frank Chu <Frank_Chu@pegatron.corp-partner.google.com> Change-Id: Id5a73126737a3abbe6f0ef37276ce20f687b47fc Reviewed-on: https://review.coreboot.org/c/coreboot/+/70236 Reviewed-by: Frank Chu <frank_chu@pegatron.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Diffstat (limited to 'src/mainboard/google/brya/variants/marasov')
-rw-r--r--src/mainboard/google/brya/variants/marasov/gpio.c146
1 files changed, 137 insertions, 9 deletions
diff --git a/src/mainboard/google/brya/variants/marasov/gpio.c b/src/mainboard/google/brya/variants/marasov/gpio.c
index a6ebe95fe6..032922af81 100644
--- a/src/mainboard/google/brya/variants/marasov/gpio.c
+++ b/src/mainboard/google/brya/variants/marasov/gpio.c
@@ -6,8 +6,18 @@
/* Pad configuration in ramstage */
static const struct pad_config override_gpio_table[] = {
+ /* A5 : ESPI_ALERT0# ==> NC */
+ PAD_NC(GPP_A5, NONE),
+ /* A6 : ESPI_ALERT1# ==> NC */
+ PAD_NC(GPP_A6, NONE),
+ /* A7 : SRCCLK_OE7# ==> NC */
+ PAD_NC(GPP_A7, NONE),
/* A8 : WWAN_RF_DISABLE_ODL ==> NC */
PAD_NC(GPP_A8, NONE),
+ /* A9 : ESPI_CLK ==> ESPI_CLK */
+ PAD_CFG_NF(GPP_A9, NONE, DEEP, NF1),
+ /* A10 : ESPI_RESET# ==> ESPI_PCH_RST_EC_L */
+ PAD_CFG_NF(GPP_A10, NONE, DEEP, NF1),
/* A12 : EN_PP3300_WWAN ==> NC */
PAD_NC(GPP_A12, NONE),
/* A19 : USB_C2_AUX_DC_P ==> NC */
@@ -18,20 +28,62 @@ static const struct pad_config override_gpio_table[] = {
PAD_NC(GPP_A21, NONE),
/* A22 : USB_C1_AUX_DC_N ==> NC */
PAD_NC(GPP_A22, NONE),
+ /* B2 : GPP_B2(TP97) ==> GPP_B2(TP1712) */
+ PAD_NC(GPP_B2, NONE),
+ /* B3 : PROC_GP2 ==> NC */
+ PAD_NC(GPP_B3, NONE),
/* B5 : PCH_I2C_MISC_SDA ==> NC */
PAD_NC(GPP_B5, NONE),
/* B6 : PCH_I2C_MISC_SCL ==> NC */
PAD_NC(GPP_B6, NONE),
+ /* B7 : PCH_I2C_TCHSCR_SDA ==> PCH_I2C_TCHSCR_SDA */
+ PAD_CFG_NF_LOCK(GPP_B7, NONE, NF2, LOCK_CONFIG),
+ /* B8 : PCH_I2C_TCHSCR_SCL ==> PCH_I2C_TCHSCR_SCL */
+ PAD_CFG_NF_LOCK(GPP_B8, NONE, NF2, LOCK_CONFIG),
+ /* B15 : FP_USER_PRES_FP_L ==> NC */
+ PAD_NC(GPP_B15, NONE),
+ /* B23 : SML1ALERT# ==> PCHHOT_ODL_STRAP */
+ PAD_CFG_NF_LOCK(GPP_B23, DN_20K, NF2, LOCK_CONFIG),
+ /* C3 : EN_UCAM_PWR ==> EN_UCAM_PWR(TP1103) */
+ PAD_NC(GPP_C3, NONE),
+ /* C4 : EN_UCAM_SENR_PWR ==> EN_UCAM_SENR_PWR(TP1104) */
+ PAD_NC(GPP_C4, NONE),
+ /* D0 : ISH_GP0 ==> NC */
+ PAD_NC(GPP_D0, NONE),
+ /* D3 : ISH_GP3 ==> NC */
+ PAD_NC(GPP_D3, NONE),
/* D5 : WWAN_DPR_SAR_ODL ==> NC */
PAD_NC(GPP_D5, NONE),
/* D8 : SD_CLKREQ_ODL ==> NC */
PAD_NC(GPP_D8, NONE),
/* D9 : USB_C2_LSX_TX ==> NC */
PAD_NC(GPP_D9, NONE),
- /* D14 : SPKR_INT_L ==> NC */
+ /* D10 : ISH_SPI_CLK ==> NC */
+ PAD_NC(GPP_D10, NONE),
+ /* D11 : ISH_SPI_MISO ==> EN_PP3300_SSD */
+ PAD_CFG_GPO(GPP_D11, 1, DEEP),
+ /* D13 : ISH_UART0_RXD ==> NC */
+ PAD_NC(GPP_D13, NONE),
+ /* D14 : ISH_UART0_TXD ==> NC */
PAD_NC(GPP_D14, NONE),
+ /* D15 : ISH_UART0_RTS# ==> NC */
+ PAD_NC(GPP_D15, NONE),
+ /* D16 : ISH_UART0_CTS# ==> NC */
+ PAD_NC(GPP_D16, NONE),
+ /* D17 : UART1_RXD ==> NC */
+ PAD_NC(GPP_D17, NONE),
+ /* D18 : UART1_TXD ==> NC */
+ PAD_NC(GPP_D18, NONE),
/* E0 : WWAN_PERST_L ==> NC */
PAD_NC(GPP_E0, NONE),
+ /* E3 : PROC_GP0 ==> NC */
+ PAD_NC(GPP_E3, NONE),
+ /* E4 : SATA_DEVSLP0 ==> NC */
+ PAD_NC(GPP_E4, NONE),
+ /* E5 : SATA_DEVSLP1 ==> NC */
+ PAD_NC(GPP_E5, NONE),
+ /* E7 : PROC_GP1 ==> NC */
+ PAD_NC(GPP_E7, NONE),
/* E10 : WWAN_CONFIG0 ==> NC */
PAD_NC(GPP_E10, NONE),
/* E16 : WWAN_RST_L ==> NC */
@@ -40,26 +92,52 @@ static const struct pad_config override_gpio_table[] = {
PAD_CFG_GPI(GPP_E17, NONE, DEEP),
/* E18 : USB_C0_LSX_TX ==> NC */
PAD_NC(GPP_E18, NONE),
+ /* E19 : DDP1_CTRLDATA ==> NC */
+ PAD_NC(GPP_E19, NONE),
/* E20 : USB_C1_LSX_TX ==> NC */
PAD_NC(GPP_E20, NONE),
+ /* E21 : DDP2_CTRLDATA ==> NC */
+ PAD_NC(GPP_E21, NONE),
/* F6 : WWAN_WLAN_COEX3 ==> NC */
PAD_NC(GPP_F6, NONE),
+ /* F19 : GPP_F19(TP93) ==> NC */
+ PAD_NC(GPP_F19, NONE),
+ /* F20 : UCAM_RST_L ==> NC */
+ PAD_NC(GPP_F20, NONE),
/* F21 : WWAN_FCPO_L ==> NC */
PAD_NC(GPP_F21, NONE),
- /* H8 : WWAN_WLAN_COEX1 ==> NC */
- PAD_NC(GPP_H8, NONE),
- /* H9 : WWAN_WLAN_COEX2 ==> NC */
- PAD_NC(GPP_H9, NONE),
+ /* F23 : NC */
+ PAD_CFG_NF_LOCK(GPP_F23, NONE, NF1, LOCK_CONFIG),
+ /* H8 : WWAN_WLAN_COEX1 ==> PCB_ID0(NC) */
+ PAD_CFG_GPI_LOCK(GPP_H8, NONE, LOCK_CONFIG),
+ /* H9 : WWAN_WLAN_COEX2 ==> PCB_ID1(NC) */
+ PAD_CFG_GPI_LOCK(GPP_H9, NONE, LOCK_CONFIG),
+ /* H12 : I2C7_SDA ==> NC */
+ PAD_NC(GPP_H12, NONE),
+ /* H19 : SRCCLKREQ4# ==> NC */
+ PAD_NC(GPP_H19, NONE),
/* H21 : UCAM_MCLK ==> NC */
PAD_NC(GPP_H21, NONE),
/* H22 : WCAM_MCLK ==> NC */
PAD_NC(GPP_H22, NONE),
/* H23 : WWAN_CLKREQ_ODL ==> NC */
PAD_NC(GPP_H23, NONE),
- /* S0 : SDW_HP_CLK_R ==> NC */
- PAD_NC(GPP_S0, NONE),
- /* S1 : SDW_HP_DATA_R ==> NC */
- PAD_NC(GPP_S1, NONE),
+ /* R4 : HDA_RST# ==> NC */
+ PAD_NC(GPP_R4, NONE),
+ /* R5 : HDA_SDI1 ==> NC */
+ PAD_NC(GPP_R5, NONE),
+ /* R6 : I2S2_TXD ==> I2S_PCH_TX_SPKR_RX_R */
+ PAD_CFG_NF(GPP_R6, NONE, DEEP, NF3),
+ /* R7 : I2S2_RXD ==> I2S_PCH_RX_SPKR_TX */
+ PAD_CFG_NF(GPP_R7, NONE, DEEP, NF3),
+ /* S0 : SNDW0_CLK ==> SDW_HP_CLK_R */
+ PAD_CFG_NF(GPP_S0, NONE, DEEP, NF4),
+ /* S1 : SNDW0_DATA ==> SDW_HP_DATA_R */
+ PAD_CFG_NF(GPP_S1, NONE, DEEP, NF4),
+ /* S2 : SNDW1_CLK ==> DMIC_CLK0_R */
+ PAD_CFG_NF(GPP_S2, NONE, DEEP, NF4),
+ /* S3 : SNDW1_DATA ==> NC */
+ PAD_NC(GPP_S3, NONE),
/* S4 : SDW_SPKR_CLK ==> NC */
PAD_NC(GPP_S4, NONE),
/* S5 : SDW_SPKR_DATA ==> NC */
@@ -68,13 +146,63 @@ static const struct pad_config override_gpio_table[] = {
PAD_NC(GPP_S6, NONE),
/* S7 : DMIC_DATA1_R ==> NC */
PAD_NC(GPP_S7, NONE),
+ /* GPD11: LANPHYC ==> NC */
+ PAD_NC(GPD11, NONE),
};
/* Early pad configuration in bootblock */
static const struct pad_config early_gpio_table[] = {
+ /* A13 : GSC_PCH_INT_ODL ==> GSC_PCH_INT_ODL */
+ PAD_CFG_GPI_APIC(GPP_A13, NONE, PLTRST, LEVEL, INVERT),
+ /* B4 : SSD_PERST_L ==> SSD_PERST_L */
+ PAD_CFG_GPO(GPP_B4, 0, DEEP),
+ /* B7 : PCH_I2C_TCHSCR_SDA ==> PCH_I2C_TCHSCR_SDA */
+ PAD_CFG_NF(GPP_B7, NONE, DEEP, NF2),
+ /* B8 : PCH_I2C_TCHSCR_SCL ==> PCH_I2C_TCHSCR_SCL */
+ PAD_CFG_NF(GPP_B8, NONE, DEEP, NF2),
+
+ /*
+ * D1 : FP_RST_ODL ==> FP_RST_ODL
+ * FP_RST_ODL comes out of reset as hi-z and does not have an external pull-down.
+ * To ensure proper power sequencing for the FPMCU device, reset signal is driven low
+ * early on in bootblock, followed by enabling of power. Reset signal is deasserted
+ * later on in ramstage. Since reset signal is asserted in bootblock, it results in
+ * FPMCU not working after a S3 resume. This is a known issue.
+ */
+ PAD_CFG_GPO(GPP_D1, 0, DEEP),
+ /* D2 : EN_FP_PWR ==> EN_FP_PWR */
+ PAD_CFG_GPO(GPP_D2, 1, DEEP),
+ /* D11 : ISH_SPI_MISO ==> EN_PP3300_SSD */
+ PAD_CFG_GPO(GPP_D11, 1, DEEP),
+ /* E0 : WWAN_PERST_L ==> NC */
+ PAD_NC(GPP_E0, NONE),
+ /* E13 : MEM_CH_SEL ==> MEM_CH_SEL */
+ PAD_CFG_GPI(GPP_E13, NONE, DEEP),
+ /* E15 : PCH_WP_OD ==> PCH_WP_OD */
+ PAD_CFG_GPI_GPIO_DRIVER(GPP_E15, NONE, DEEP),
+ /* E16 : WWAN_RST_L ==> NC */
+ PAD_NC(GPP_E16, NONE),
+ /* F18 : EC_IN_RW_OD ==> EC_IN_RW_OD */
+ PAD_CFG_GPI(GPP_F18, NONE, DEEP),
+ /* H6 : PCH_I2C_TPM_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF(GPP_H6, NONE, DEEP, NF1),
+ /* H7 : PCH_I2C_TPM_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF(GPP_H7, NONE, DEEP, NF1),
+ /* H10 : UART_PCH_RX_DBG_TX ==> UART_PCH_RX_DBG_TX */
+ PAD_CFG_NF(GPP_H10, NONE, DEEP, NF2),
+ /* H11 : UART_PCH_TX_DBG_RX ==> UART_PCH_TX_DBG_RX */
+ PAD_CFG_NF(GPP_H11, NONE, DEEP, NF2),
+ /* H13 : EN_PP3300_SD ==> EN_PP3300_SD(TP1201) */
+ PAD_NC(GPP_H13, UP_20K),
};
static const struct pad_config romstage_gpio_table[] = {
+ /* B4 : SSD_PERST_L ==> SSD_PERST_L */
+ PAD_CFG_GPO(GPP_B4, 1, DEEP),
+ /* D1 : FP_RST_ODL ==> FP_RST_ODL */
+ PAD_CFG_GPO(GPP_D1, 0, DEEP),
+ /* D2 : EN_FP_PWR ==> EN_FP_PWR */
+ PAD_CFG_GPO(GPP_D2, 0, DEEP),
};
const struct pad_config *variant_gpio_override_table(size_t *num)