diff options
Diffstat (limited to 'src')
13 files changed, 694 insertions, 9 deletions
diff --git a/src/mainboard/google/brya/Kconfig b/src/mainboard/google/brya/Kconfig index 3637959bf2..9279f4b9be 100644 --- a/src/mainboard/google/brya/Kconfig +++ b/src/mainboard/google/brya/Kconfig @@ -1,17 +1,27 @@ config BOARD_GOOGLE_BASEBOARD_BRYA def_bool n + select ROMSTAGE_SPD_CBFS + select SYSTEM_TYPE_LAPTOP + +config BOARD_GOOGLE_BASEBOARD_BRASK + def_bool n + +if BOARD_GOOGLE_BASEBOARD_BRYA || BOARD_GOOGLE_BASEBOARD_BRASK + +config BOARD_GOOGLE_BRYA_COMMON + def_bool y select BOARD_ROMSIZE_KB_32768 + select DRIVERS_GENERIC_MAX98357A select DRIVERS_I2C_GENERIC select DRIVERS_I2C_HID - select DRIVERS_GENERIC_MAX98357A select DRIVERS_I2C_SX9324 select DRIVERS_INTEL_DPTF select DRIVERS_INTEL_PMC select DRIVERS_INTEL_SOUNDWIRE select DRIVERS_INTEL_USB4_RETIMER + select DRIVERS_SPI_ACPI select DRIVERS_SOUNDWIRE_ALC5682 select DRIVERS_SOUNDWIRE_MAX98373 - select DRIVERS_SPI_ACPI select DRIVERS_WIFI_GENERIC select EC_GOOGLE_CHROMEEC select EC_GOOGLE_CHROMEEC_ACPI_MEMMAP @@ -23,7 +33,6 @@ config BOARD_GOOGLE_BASEBOARD_BRYA select GOOGLE_SMBIOS_MAINBOARD_VERSION select HAVE_ACPI_RESUME select HAVE_ACPI_TABLES - select HAVE_SPD_IN_CBFS select INTEL_LPSS_UART_FOR_CONSOLE select MAINBOARD_HAS_CHROMEOS select MAINBOARD_HAS_I2C_TPM_CR50 @@ -31,13 +40,11 @@ config BOARD_GOOGLE_BASEBOARD_BRYA select SOC_INTEL_ALDERLAKE select SOC_INTEL_COMMON_BLOCK_PCIE_RTD3 select SOC_INTEL_CSE_LITE_SKU - select SYSTEM_TYPE_LAPTOP - -if BOARD_GOOGLE_BASEBOARD_BRYA config BASEBOARD_DIR string default "brya" if BOARD_GOOGLE_BASEBOARD_BRYA + default "brask" if BOARD_GOOGLE_BASEBOARD_BRASK config CHROMEOS select CHROMEOS_DRAM_PART_NUMBER_IN_CBI @@ -69,9 +76,11 @@ config MAINBOARD_DIR config MAINBOARD_FAMILY string default "Google_Brya" if BOARD_GOOGLE_BASEBOARD_BRYA + default "Google_Brask" if BOARD_GOOGLE_BASEBOARD_BRASK config MAINBOARD_PART_NUMBER default "Brya" if BOARD_GOOGLE_BRYA0 + default "Brask" if BOARD_GOOGLE_BRASK default "Primus" if BOARD_GOOGLE_PRIMUS default "Gimble" if BOARD_GOOGLE_GIMBLE default "Redrix" if BOARD_GOOGLE_REDRIX @@ -81,6 +90,7 @@ config MAINBOARD_PART_NUMBER config VARIANT_DIR default "brya0" if BOARD_GOOGLE_BRYA0 + default "brask" if BOARD_GOOGLE_BRASK default "primus" if BOARD_GOOGLE_PRIMUS default "gimble" if BOARD_GOOGLE_GIMBLE default "redrix" if BOARD_GOOGLE_REDRIX @@ -96,4 +106,8 @@ config UART_FOR_CONSOLE int default 0 -endif # BOARD_GOOGLE_BASEBOARD_BRYA +config ROMSTAGE_SPD_CBFS + def_bool n + select HAVE_SPD_IN_CBFS + +endif # BOARD_GOOGLE_BASEBOARD_BRYA || BOARD_GOOGLE_BASEBOARD_BRASK diff --git a/src/mainboard/google/brya/Kconfig.name b/src/mainboard/google/brya/Kconfig.name index 72059ae026..bf4dc6d751 100644 --- a/src/mainboard/google/brya/Kconfig.name +++ b/src/mainboard/google/brya/Kconfig.name @@ -6,6 +6,12 @@ config BOARD_GOOGLE_BRYA0 select DRIVERS_INTEL_MIPI_CAMERA select SOC_INTEL_COMMON_BLOCK_IPU +config BOARD_GOOGLE_BRASK + bool "Brask" + select BOARD_GOOGLE_BASEBOARD_BRASK + select ADL_ENABLE_USB4_PCIE_RESOURCES + select SOC_INTEL_CRASHLOG + config BOARD_GOOGLE_PRIMUS bool "-> Primus" select BOARD_GOOGLE_BASEBOARD_BRYA diff --git a/src/mainboard/google/brya/Makefile.inc b/src/mainboard/google/brya/Makefile.inc index 717cf5fe40..5dabd84bab 100644 --- a/src/mainboard/google/brya/Makefile.inc +++ b/src/mainboard/google/brya/Makefile.inc @@ -3,7 +3,7 @@ bootblock-y += bootblock.c verstage-$(CONFIG_CHROMEOS) += chromeos.c romstage-$(CONFIG_CHROMEOS) += chromeos.c -romstage-y += romstage.c +romstage-$(CONFIG_ROMSTAGE_SPD_CBFS) += romstage_spd_cbfs.c ramstage-$(CONFIG_CHROMEOS) += chromeos.c ramstage-y += mainboard.c @@ -15,7 +15,8 @@ BASEBOARD_DIR:=$(call strip_quotes,$(CONFIG_BASEBOARD_DIR)) subdirs-y += variants/baseboard/$(BASEBOARD_DIR) subdirs-y += variants/$(VARIANT_DIR) subdirs-y += variants/$(VARIANT_DIR)/memory -subdirs-y += spd +subdirs-$(CONFIG_ROMSTAGE_SPD_CBFS) += spd +CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/baseboard/include CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/baseboard/$(BASEBOARD_DIR)/include CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)/include diff --git a/src/mainboard/google/brya/romstage.c b/src/mainboard/google/brya/romstage_spd_cbfs.c index dc44c0d309..dc44c0d309 100644 --- a/src/mainboard/google/brya/romstage.c +++ b/src/mainboard/google/brya/romstage_spd_cbfs.c diff --git a/src/mainboard/google/brya/variants/baseboard/brask/Makefile.inc b/src/mainboard/google/brya/variants/baseboard/brask/Makefile.inc new file mode 100644 index 0000000000..9fb63f5f43 --- /dev/null +++ b/src/mainboard/google/brya/variants/baseboard/brask/Makefile.inc @@ -0,0 +1,3 @@ +bootblock-y += gpio.c + +ramstage-y += gpio.c diff --git a/src/mainboard/google/brya/variants/baseboard/brask/devicetree.cb b/src/mainboard/google/brya/variants/baseboard/brask/devicetree.cb new file mode 100644 index 0000000000..b6dbf4dc5b --- /dev/null +++ b/src/mainboard/google/brya/variants/baseboard/brask/devicetree.cb @@ -0,0 +1,150 @@ +chip soc/intel/alderlake + device cpu_cluster 0 on + device lapic 0 on end + end + + # GPE configuration + register "pmc_gpe0_dw0" = "GPP_A" + register "pmc_gpe0_dw1" = "GPP_E" + register "pmc_gpe0_dw2" = "GPP_F" + + # EC host command ranges are in 0x800-0x8ff & 0x200-0x20f + register "gen1_dec" = "0x00fc0801" + register "gen2_dec" = "0x000c0201" + # EC memory map range is 0x900-0x9ff + register "gen3_dec" = "0x00fc0901" + + # S0ix enable + register "s0ix_enable" = "1" + + # DPTF enable + register "dptf_enable" = "1" + + # Enable heci communication + register "HeciEnabled" = "1" + + # This disabled autonomous GPIO power management, otherwise + # old cr50 FW only supports short pulses; need to clarify + # the minimum PCH IRQ pulse width with Intel, b/180111628 + register "gpio_override_pm" = "1" + register "gpio_pm[COMM_0]" = "0" + register "gpio_pm[COMM_1]" = "0" + register "gpio_pm[COMM_2]" = "0" + register "gpio_pm[COMM_3]" = "0" + register "gpio_pm[COMM_4]" = "0" + register "gpio_pm[COMM_5]" = "0" + + # Enable CNVi BT + register "CnviBtCore" = "true" + + register "usb2_ports[0]" = "USB2_PORT_TYPE_C(OC0)" # USB2_C0 + register "usb2_ports[1]" = "USB2_PORT_TYPE_C(OC1)" # USB2_C1 + register "usb2_ports[2]" = "USB2_PORT_TYPE_C(OC2)" # USB2_C2 + register "usb2_ports[4]" = "USB2_PORT_MID(OC_SKIP)" # NFC + register "usb2_ports[5]" = "USB2_PORT_MID(OC_SKIP)" # Type-A Port A3 + register "usb2_ports[6]" = "USB2_PORT_MID(OC_SKIP)" # Type-A Port A2 + register "usb2_ports[7]" = "USB2_PORT_MID(OC_SKIP)" # Type-A Port A1 + register "usb2_ports[8]" = "USB2_PORT_MID(OC_SKIP)" # Type-A Port A0 + register "usb2_ports[9]" = "USB2_PORT_MID(OC_SKIP)" # M.2 Bluetooth + + register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-A port A0 + register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-A port A1(DCI) + register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-A port A2 + register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-A port A3 + + register "tcss_ports[0]" = "TCSS_PORT_DEFAULT(OC0)" + register "tcss_ports[1]" = "TCSS_PORT_DEFAULT(OC1)" + register "tcss_ports[2]" = "TCSS_PORT_DEFAULT(OC2)" + + register "SerialIoI2cMode" = "{ + [PchSerialIoIndexI2C0] = PchSerialIoPci, + [PchSerialIoIndexI2C1] = PchSerialIoDisabled, + [PchSerialIoIndexI2C2] = PchSerialIoDisabled, + [PchSerialIoIndexI2C3] = PchSerialIoPci, + [PchSerialIoIndexI2C4] = PchSerialIoDisabled, + [PchSerialIoIndexI2C5] = PchSerialIoDisabled, + }" + + register "SerialIoGSpiMode" = "{ + [PchSerialIoIndexGSPI0] = PchSerialIoDisabled, + [PchSerialIoIndexGSPI1] = PchSerialIoPci, + }" + + register "SerialIoUartMode" = "{ + [PchSerialIoIndexUART0] = PchSerialIoPci, + [PchSerialIoIndexUART1] = PchSerialIoDisabled, + [PchSerialIoIndexUART2] = PchSerialIoDisabled, + }" + + # HD Audio + register "PchHdaDspEnable" = "1" + register "PchHdaIDispLinkTmode" = "HDA_TMODE_8T" + register "PchHdaIDispLinkFrequency" = "HDA_LINKFREQ_96MHZ" + register "PchHdaIDispCodecEnable" = "1" + + # Intel Common SoC Config + #+-------------------+---------------------------+ + #| Field | Value | + #+-------------------+---------------------------+ + #| chipset_lockdown | CHIPSET_LOCKDOWN_COREBOOT | + #| GSPI1 | Fingerprint MCU | + #| I2C0 | Audio | + #| I2C3 | cr50 TPM. Early init is | + #| | required to set up a BAR | + #| | for TPM communication | + #+-------------------+---------------------------+ + register "common_soc_config.chipset_lockdown" = "CHIPSET_LOCKDOWN_COREBOOT" + register "common_soc_config" = "{ + .i2c[0] = { + .speed = I2C_SPEED_FAST, + }, + .i2c[3] = { + .early_init = 1, + .speed = I2C_SPEED_FAST, + }, + }" + + device domain 0 on + device ref igpu on end + device ref dtt on end + device ref tbt_pcie_rp0 on end + device ref tbt_pcie_rp1 on end + device ref tbt_pcie_rp2 on end + device ref tcss_xhci on end + device ref tcss_dma0 on end + device ref tcss_dma1 on end + device ref xhci on end + device ref shared_sram on end + device ref cnvi_wifi on + chip drivers/wifi/generic + register "wake" = "GPE0_PME_B0" + device generic 0 on end + end + end + device ref i2c3 on + chip drivers/i2c/tpm + register "hid" = ""GOOG0005"" + register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_A13_IRQ)" + device i2c 50 on end + end + end + device ref heci1 on end + device ref sata on end + device ref pcie_rp8 on + # Enable SD Card PCIE 8 using clk 3 + register "pch_pcie_rp[PCH_RP(8)]" = "{ + .clk_src = 3, + .clk_req = 3, + .flags = PCIE_RP_HOTPLUG | PCIE_RP_LTR | PCIE_RP_AER, + }" + end #PCIE8 SD card + device ref uart0 on end + device ref gspi1 on end + device ref pch_espi on + chip ec/google/chromeec + device pnp 0c09.0 on end + end + end + device ref hda on end + end +end diff --git a/src/mainboard/google/brya/variants/baseboard/brask/gpio.c b/src/mainboard/google/brya/variants/baseboard/brask/gpio.c new file mode 100644 index 0000000000..f134431361 --- /dev/null +++ b/src/mainboard/google/brya/variants/baseboard/brask/gpio.c @@ -0,0 +1,424 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include <baseboard/gpio.h> +#include <baseboard/variants.h> +#include <commonlib/helpers.h> +#include <soc/gpio.h> +#include <vendorcode/google/chromeos/chromeos.h> + +/* Pad configuration in ramstage */ +static const struct pad_config gpio_table[] = { + /* A0 thru A5, A9 and A10 come configured out of reset, do not touch */ + /* A0 : ESPI_IO0 ==> ESPI_IO_0 */ + /* A1 : ESPI_IO1 ==> ESPI_IO_1 */ + /* A2 : ESPI_IO2 ==> ESPI_IO_2 */ + /* A3 : ESPI_IO3 ==> ESPI_IO_3 */ + /* A4 : ESPI_CS# ==> ESPI_CS_L */ + /* A5 : ESPI_ALERT0# ==> TP78 */ + PAD_NC(GPP_A5, NONE), + /* A6 : ESPI_ALERT1# ==> TP88 */ + PAD_NC(GPP_A6, NONE), + /* A7 : SRCCLK_OE7# ==> NC */ + PAD_NC(GPP_A7, NONE), + /* A8 : SRCCLKREQ7# ==> CLKREQ_7 */ + PAD_NC(GPP_A8, NONE), + /* A9 : ESPI_CLK ==> ESPI_CLK */ + /* A10 : ESPI_RESET# ==> ESPI_PCH_RST_EC_L */ + /* A11 : PMC_I2C_SDA ==> NC */ + PAD_NC(GPP_A11, NONE), + /* A12 : SATAXPCIE1 ==> CLKREQ_9B */ + PAD_NC(GPP_A12, NONE), + /* A13 : PMC_I2C_SCL ==> GSC_PCH_INT_ODL */ + PAD_CFG_GPI_APIC(GPP_A13, NONE, PLTRST, LEVEL, INVERT), + /* A14 : USB_OC1# ==> USB_C1_OC_ODL */ + PAD_CFG_NF(GPP_A14, NONE, DEEP, NF1), + /* A15 : USB_OC2# ==> USB_C2_OC_ODL */ + PAD_CFG_NF(GPP_A15, NONE, DEEP, NF1), + /* A16 : USB_OC3# ==> USB_A0_OC_ODL */ + PAD_CFG_NF(GPP_A16, NONE, DEEP, NF1), + /* A17 : DISP_MISCC ==> NC */ + PAD_NC(GPP_A17, NONE), + /* A18 : DDSP_HPDB ==> HDMI_HPD */ + PAD_CFG_NF(GPP_A18, NONE, DEEP, NF1), + /* A19 : DDSP_HPD1 ==> USB_C2_AUX_DC_P */ + PAD_CFG_NF(GPP_A19, NONE, DEEP, NF6), + /* A20 : DDSP_HPD2 ==> USB_C2_AUX_DC_N */ + PAD_CFG_NF(GPP_A20, NONE, DEEP, NF6), + /* A21 : DDPC_CTRCLK ==> USB_C1_AUX_DC_P */ + PAD_CFG_NF(GPP_A21, NONE, DEEP, NF6), + /* A22 : DDPC_CTRLDATA ==> USB_C1_AUX_DC_N */ + PAD_CFG_NF(GPP_A22, NONE, DEEP, NF6), + /* A23 : ESPI_CS1# ==> AUD_HP_INT_L */ + PAD_CFG_GPI_INT(GPP_A23, NONE, PLTRST, EDGE_BOTH), + + /* B0 : SOC_VID0 */ + PAD_CFG_NF(GPP_B0, NONE, DEEP, NF1), + /* B1 : SOC_VID1 */ + PAD_CFG_NF(GPP_B1, NONE, DEEP, NF1), + /* B2 : VRALERT# ==> M2_SSD_PLA_L */ + PAD_CFG_GPO(GPP_B2, 1, PLTRST), + /* B3 : PROC_GP2 ==> NC */ + PAD_NC(GPP_B3, NONE), + /* B4 : PROC_GP3 ==> SSD_PERST_L */ + PAD_CFG_GPO(GPP_B4, 1, DEEP), + /* B5 : ISH_I2C0_SDA ==> NC */ + PAD_NC(GPP_B5, NONE), + /* B6 : ISH_I2C0_SCL ==> NC */ + PAD_NC(GPP_B6, NONE), + /* B7 : ISH_12C1_SDA ==> PCH_I2C_TPM_SDA */ + PAD_CFG_NF(GPP_B7, NONE, DEEP, NF2), + /* B8 : ISH_I2C1_SCL ==> PCH_I2C_TPM_SCL */ + PAD_CFG_NF(GPP_B8, NONE, DEEP, NF2), + /* B9 : NC */ + PAD_NC(GPP_B9, NONE), + /* B10 : NC */ + PAD_NC(GPP_B10, NONE), + /* B11 : PMCALERT# ==> EN_PP3300_WLAN */ + PAD_CFG_GPO(GPP_B11, 1, DEEP), + /* B12 : SLP_S0# ==> SLP_S0_L */ + PAD_CFG_NF(GPP_B12, NONE, DEEP, NF1), + /* B13 : PLTRST# ==> PLT_RST_L */ + PAD_CFG_NF(GPP_B13, NONE, DEEP, NF1), + /* B14 : SPKR ==> GPP_B14_STRAP */ + PAD_NC(GPP_B14, NONE), + /* B15 : TIME_SYNC0 ==> TP159 */ + PAD_NC(GPP_B15, NONE), + /* B16 : I2C5_SDA ==> NC */ + PAD_NC(GPP_B16, NONE), + /* B17 : I2C5_SCL ==> NC */ + PAD_NC(GPP_B17, NONE), + /* B18 : ADR_COMPLETE ==> GPP_B18_STRAP */ + PAD_NC(GPP_B18, NONE), + /* B19 : NC */ + PAD_NC(GPP_B19, NONE), + /* B20 : NC */ + PAD_NC(GPP_B20, NONE), + /* B21 : NC */ + PAD_NC(GPP_B21, NONE), + /* B22 : NC */ + PAD_NC(GPP_B22, NONE), + /* B23 : SML1ALERT# ==> PCHHOT_ODL_STRAP */ + PAD_NC(GPP_B23, NONE), + + /* C0 : SMBCLK ==> DDR_SMB_CLK */ + PAD_CFG_NF(GPP_C0, NONE, DEEP, NF1), + /* C1 : SMBDATA ==> DDR_SMB_DATA */ + PAD_CFG_NF(GPP_C1, NONE, DEEP, NF1), + /* C2 : SMBALERT# ==> GPP_C2_STRAP */ + PAD_NC(GPP_C2, NONE), + /* C3 : SML0CLK ==> USB_C0_AUX_DC_P */ + PAD_NC(GPP_C3, NONE), + /* C4 : SML0DATA ==> USB_C0_AUX_DC_N */ + PAD_NC(GPP_C4, NONE), + /* C5 : SML0ALERT# ==> GPP_C5_BOOT_STRAP0 */ + PAD_NC(GPP_C5, NONE), + /* C6 : SML1CLK ==> NC */ + PAD_NC(GPP_C6, NONE), + /* C7 : SML1DATA ==> NC */ + PAD_NC(GPP_C7, NONE), + + /* D0 : ISH_GP0 ==> PCH_FP_BOOT0 */ + PAD_NC(GPP_D0, NONE), + /* D1 : ISH_GP1 ==> FP_RST_ODL */ + PAD_CFG_GPO(GPP_D1, 1, DEEP), + /* D2 : ISH_GP2 ==> EN_FP_PWR */ + PAD_CFG_GPO(GPP_D2, 1, DEEP), + /* D3 : ISH_GP3 ==> EN_NFC_PWR */ + PAD_CFG_GPO(GPP_D3, 1, DEEP), + /* D4 : IMGCLKOUT0 ==> BT_DISABLE_L */ + PAD_CFG_GPO(GPP_D4, 1, DEEP), + /* D5 : SRCCLKREQ0# ==> SSD_CLKREQ_ODL */ + PAD_CFG_NF(GPP_D5, NONE, DEEP, NF1), + /* D6 : SRCCLKREQ1# ==> CLKREQ_1 */ + PAD_NC(GPP_D6, NONE), + /* D7 : SRCCLKREQ2# ==> WLAN_CLKREQ_ODL */ + PAD_CFG_NF(GPP_D7, NONE, DEEP, NF1), + /* D8 : SRCCLKREQ3# ==> SD_CLKREQ_ODL */ + PAD_CFG_NF(GPP_D8, NONE, DEEP, NF1), + /* D9 : ISH_SPI_CS# ==> USB_C2_LSX_TX */ + PAD_CFG_NF(GPP_D9, NONE, DEEP, NF4), + /* D10 : ISH_SPI_CLK ==> USB_C2_LSX_RX_STRAP */ + PAD_CFG_NF(GPP_D10, NONE, DEEP, NF4), + /* D11 : ISH_SPI_MISO ==> EN_PP3300_SSD */ + PAD_CFG_GPO(GPP_D11, 1, DEEP), + /* D12 : ISH_SPI_MOSI ==> GPP_D12_STRAP */ + PAD_NC(GPP_D12, NONE), + /* D13 : ISH_UART0_RXD ==> TP97 */ + PAD_NC(GPP_D13, NONE), + /* D14 : ISH_UART0_TXD ==> TP93 */ + 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 ==> SD_PE_PRSNT_L */ + PAD_CFG_GPI(GPP_D17, NONE, DEEP), + /* D18 : UART1_TXD ==> SD_PE_RST_L */ + PAD_CFG_GPO(GPP_D18, 1, DEEP), + /* D19 : I2S_MCLK1_OUT ==> I2S_MCLK_R */ + PAD_CFG_NF(GPP_D19, NONE, DEEP, NF1), + + /* E0 : SATAXPCIE0 ==> CLKREQ_9 */ + PAD_NC(GPP_E0, NONE), + /* E1 : THC0_SPI1_IO2 ==> NC */ + PAD_NC(GPP_E1, NONE), + /* E2 : THC0_SPI1_IO3 ==> NC */ + PAD_NC(GPP_E2, NONE), + /* E3 : PROC_GP0 ==> TP94644 */ + PAD_NC(GPP_E3, NONE), + /* E4 : SATA_DEVSLP0 ==> USB4_BB_RT_FORCE_PWR */ + PAD_CFG_GPO(GPP_E4, 1, DEEP), + /* E5 : SATA_DEVSLP1 ==> NC */ + PAD_NC(GPP_E5, NONE), + /* E6 : THC0_SPI1_RST# ==> GPPE6_STRAP */ + PAD_NC(GPP_E6, NONE), + /* E7 : PROC_GP1 ==> TP94643 */ + PAD_NC(GPP_E7, NONE), + /* E8 : SLP_DRAM# ==> WIFI_DISABLE_L */ + PAD_CFG_GPO(GPP_E8, 1, DEEP), + /* E9 : USB_OC0# ==> USB_C0_OC_ODL */ + PAD_CFG_NF(GPP_E9, NONE, DEEP, NF1), + /* E10 : THC0_SPI1_CS# ==> NC */ + PAD_NC(GPP_E10, NONE), + /* E11 : THC0_SPI1_CLK ==> NC */ + PAD_NC(GPP_E11, NONE), + /* E12 : THC0_SPI1_IO1 ==> NC */ + PAD_NC(GPP_E12, NONE), + /* E13 : THC0_SPI1_IO2 ==> NC */ + PAD_NC(GPP_E13, NONE), + /* E14 : DDSP_HPDA ==> SOC_DP_HPD */ + PAD_CFG_NF(GPP_E14, NONE, DEEP, NF1), + /* E15 : RSVD_TP ==> PCH_WP_OD */ + PAD_CFG_GPI_GPIO_DRIVER(GPP_E15, NONE, DEEP), + /* E16 : RSVD_TP ==> CLKREQ_8 */ + PAD_NC(GPP_E16, NONE), + /* E17 : THC0_SPI1_INT# ==> TP102 */ + PAD_NC(GPP_E17, NONE), + /* E18 : DDP1_CTRLCLK ==> USB_C0_LSX_TX */ + PAD_CFG_NF(GPP_E18, NONE, DEEP, NF4), + /* E19 : DDP1_CTRLDATA ==> USB0_C0_LSX_RX_STRAP */ + PAD_CFG_NF(GPP_E19, NONE, DEEP, NF4), + /* E20 : DDP2_CTRLCLK ==> USB_C1_LSX_TX */ + PAD_CFG_NF(GPP_E20, NONE, DEEP, NF4), + /* E21 : DDP2_CTRLDATA ==> USB_C1_LSX_RX_STRAP */ + PAD_CFG_NF(GPP_E21, NONE, DEEP, NF4), + /* E22 : DDPA_CTRLCLK ==> DDIA_DP_CTRLCLK */ + PAD_CFG_NF(GPP_E22, NONE, DEEP, NF1), + /* E23 : DDPA_CTRLDATA ==> DDIA_DP_CTRLDATA */ + PAD_CFG_NF(GPP_E23, NONE, DEEP, NF1), + + /* F0 : CNV_BRI_DT ==> CNV_BRI_DT_STRAP */ + PAD_CFG_NF(GPP_F0, NONE, DEEP, NF1), + /* F1 : CNV_BRI_RSP ==> CNV_BRI_RSP */ + PAD_CFG_NF(GPP_F1, UP_20K, DEEP, NF1), + /* F2 : CNV_RGI_DT ==> CNV_RGI_DT_STRAP */ + PAD_CFG_NF(GPP_F2, NONE, DEEP, NF1), + /* F3 : CNV_RGI_RSP ==> CNV_RGI_RSP */ + PAD_CFG_NF(GPP_F3, UP_20K, DEEP, NF1), + /* F4 : CNV_RF_RESET# ==> CNV_RF_RST_L */ + PAD_CFG_NF(GPP_F4, NONE, DEEP, NF1), + /* F5 : MODEM_CLKREQ ==> CNV_CLKREQ0 */ + PAD_CFG_NF(GPP_F5, NONE, DEEP, NF3), + /* F6 : CNV_PA_BLANKING ==> WWAN_WLAN_COEX3 */ + PAD_CFG_NF(GPP_F6, NONE, DEEP, NF1), + /* F7 : GPPF7_STRAP */ + PAD_NC(GPP_F7, NONE), + /* F8 : NC */ + PAD_NC(GPP_F8, NONE), + /* F9 : BOOTMPC ==> SLP_S0_GATE_R */ + PAD_CFG_GPO(GPP_F9, 1, PLTRST), + /* F10 : GPPF10_STRAP */ + PAD_NC(GPP_F10, DN_20K), + /* F11 : THC1_SPI2_CLK ==> GSPI_PCH_CLK_FPMCU_R */ + PAD_CFG_NF(GPP_F11, NONE, DEEP, NF4), + /* F12 : GSXDOUT ==> GSPI_PCH_DO_FPMCU_DI_R */ + PAD_CFG_NF(GPP_F12, NONE, DEEP, NF4), + /* F13 : GSXDOUT ==> GSPI_PCH_DI_FPMCU_DO */ + PAD_CFG_NF(GPP_F13, NONE, DEEP, NF4), + /* F14 : GSXDIN ==> NC */ + PAD_NC(GPP_F14, NONE), + /* F15 : GSXSRESET# ==> FPMCU_INT_L */ + PAD_CFG_GPI_IRQ_WAKE(GPP_F15, NONE, DEEP, LEVEL, INVERT), + /* F16 : GSXCLK ==> GSPI_PCH_CS_FPMCU_R_L */ + PAD_CFG_NF(GPP_F16, NONE, DEEP, NF4), + /* F17 : THC1_SPI2_RST# ==> EC_PCH_INT_ODL */ + PAD_CFG_GPI_IRQ_WAKE(GPP_F17, NONE, DEEP, LEVEL, INVERT), + /* F18 : THC1_SPI2_INT# ==> EC_IN_RW_OD */ + PAD_CFG_GPI(GPP_F18, NONE, DEEP), + /* F19 : SRCCLKREQ6# ==> LAN_CLKREQ_ODL */ + PAD_CFG_NF(GPP_F19, NONE, DEEP, NF1), + /* F20 : EXT_PWR_GATE# ==> TP94669 */ + PAD_NC(GPP_F20, NONE), + /* F21 : EXT_PWR_GATE2# ==> TP94579 */ + PAD_NC(GPP_F21, NONE), + /* F22 : VNN_CTRL ==> TP153 */ + PAD_NC(GPP_F22, NONE), + /* F23 : V1P05_CTRL ==> TP154 */ + PAD_NC(GPP_F23, NONE), + + /* H0 : GPPH0_BOOT_STRAP1 */ + PAD_NC(GPP_H0, NONE), + /* H1 : GPPH1_BOOT_STRAP2 */ + PAD_NC(GPP_H1, NONE), + /* H2 : GPPH2_BOOT_STRAP3 */ + PAD_NC(GPP_H2, NONE), + /* H3 : SX_EXIT_HOLDOFF# ==> WLAN_PCIE_WAKE_ODL */ + PAD_CFG_GPI(GPP_H3, NONE, DEEP), + /* H4 : I2C0_SDA ==> PCH_I2C_AUD_SDA */ + PAD_CFG_NF(GPP_H4, NONE, DEEP, NF1), + /* H5 : I2C0_SCL ==> PCH_I2C_AUD_SCL */ + PAD_CFG_NF(GPP_H5, NONE, DEEP, NF1), + /* H6 : I2C1_SDA ==> NC */ + PAD_NC(GPP_H6, NONE), + /* H7 : I2C1_SCL ==> NC */ + PAD_NC(GPP_H7, NONE), + /* H8 : I2C4_SDA ==> WWAN_WLAN_COEX1 */ + PAD_CFG_NF(GPP_H8, NONE, DEEP, NF2), + /* H9 : I2C4_SCL ==> WWAN_WLAN_COEX2 */ + PAD_CFG_NF(GPP_H9, NONE, DEEP, NF2), + /* H10 : UART0_RXD ==> UART_PCH_RX_DBG_TX */ + PAD_CFG_NF(GPP_H10, NONE, DEEP, NF2), + /* H11 : UART0_TXD ==> UART_PCH_TX_DBG_RX */ + PAD_CFG_NF(GPP_H11, NONE, DEEP, NF2), + /* H12 : I2C7_SDA ==> SD_PE_WAKE_ODL */ + PAD_CFG_GPI(GPP_H12, NONE, DEEP), + /* H13 : I2C7_SCL ==> EN_PP3300_SD */ + PAD_CFG_GPO(GPP_H13, 1, DEEP), + /* H14 : NC */ + PAD_NC(GPP_H14, NONE), + /* H15 : DDPB_CTRLCLK ==> DDIB_HDMI_CTRLCLK */ + PAD_CFG_NF(GPP_H15, NONE, DEEP, NF1), + /* H16 : NC */ + PAD_NC(GPP_H16, NONE), + /* H17 : DDPB_CTRLDATA ==> DDIB_HDMI_CTRLDATA */ + PAD_CFG_NF(GPP_H17, NONE, DEEP, NF1), + /* H18 : PROC_C10_GATE# ==> CPU_C10_GATE_L */ + PAD_CFG_NF(GPP_H18, NONE, DEEP, NF1), + /* H19 : SRCCLKREQ4# ==> CLKREQ_4 */ + PAD_NC(GPP_H19, NONE), + /* H20 : IMGCLKOUT1 ==> WLAN_PERST_L */ + PAD_CFG_GPO(GPP_H20, 1, DEEP), + /* H21 : IMGCLKOUT2 ==> TP94574 */ + PAD_NC(GPP_H21, NONE), + /* H22 : IMGCLKOUT3 ==> LAN_PE_ISOLATE_ODL */ + PAD_CFG_GPO(GPP_H22, 1, DEEP), + /* H23 : SRCCLKREQ5# ==> M2_SSD_PLN_L */ + PAD_CFG_GPO(GPP_H23, 1, PLTRST), + + /* R0 : HDA_BCLK ==> I2S_HP_SCLK_R */ + PAD_CFG_NF(GPP_R0, NONE, DEEP, NF2), + /* R1 : HDA_SYNC ==> I2S_HP_SFRM_R */ + PAD_CFG_NF(GPP_R1, NONE, DEEP, NF2), + /* R2 : HDA_SDO ==> I2S_PCH_TX_HP_RX_STRAP */ + PAD_CFG_NF(GPP_R2, DN_20K, DEEP, NF2), + /* R3 : HDA_SDIO ==> I2S_PCH_RX_HP_TX */ + PAD_CFG_NF(GPP_R3, NONE, DEEP, NF2), + /* R4 : HDA_RST# ==> DMIC_CLK0_R */ + PAD_CFG_NF(GPP_R4, NONE, DEEP, NF3), + /* R5 : HDA_SDI1 ==> DMIC_DATA0_R */ + PAD_CFG_NF(GPP_R5, NONE, DEEP, NF3), + /* R6 : I2S2_TXD ==> DMIC_CLK1_R */ + PAD_CFG_NF(GPP_R6, NONE, DEEP, NF3), + /* R7 : I2S2_RXD ==> DMIC_DATA1_R */ + PAD_CFG_NF(GPP_R7, NONE, DEEP, NF3), + + /* S0 : SNDW0_CLK ==> NC */ + PAD_NC(GPP_S0, NONE), + /* S1 : SNDW0_DATA ==> NC */ + PAD_NC(GPP_S1, NONE), + /* S2 : SNDW1_CLK ==> NC */ + PAD_NC(GPP_S2, NONE), + /* S3 : SNDW1_DATA ==> NC */ + PAD_NC(GPP_S3, NONE), + /* S4 : SNDW2_CLK ==> NC */ + PAD_NC(GPP_S4, NONE), + /* S5 : SNDW2_DATA ==> NC */ + PAD_NC(GPP_S5, NONE), + /* S6 : SNDW3_CLK ==> NC */ + PAD_NC(GPP_S6, NONE), + /* S7 : SNDW3_DATA ==> NC */ + PAD_NC(GPP_S7, NONE), + + /* GPD0: BATLOW# ==> BATLOW_L */ + PAD_CFG_NF(GPD0, NONE, DEEP, NF1), + /* GPD1: ACPRESENT ==> ACPRESENT */ + PAD_CFG_NF(GPD1, NONE, DEEP, NF1), + /* GPD2 : LAN_WAKE# ==> EC_PCH_WAKE_ODL */ + PAD_CFG_NF(GPD2, NONE, DEEP, NF1), + /* GPD3: PWRBTN# ==> EC_PCH_PWR_BTN_ODL */ + PAD_CFG_NF(GPD3, NONE, DEEP, NF1), + /* GPD4: SLP_S3# ==> SLP_S3_L */ + PAD_CFG_NF(GPD4, NONE, DEEP, NF1), + /* GPD5: SLP_S4# ==> SLP_S4_L */ + PAD_CFG_NF(GPD5, NONE, DEEP, NF1), + /* GPD6: SLP_A# ==> SLP_A_L_CAP_SITE */ + PAD_CFG_NF(GPD6, NONE, DEEP, NF1), + /* GPD7: GPD7_STRAP */ + PAD_NC(GPD7, NONE), + /* GPD8: SUSCLK ==> PCH_SUSCLK */ + PAD_CFG_NF(GPD8, NONE, DEEP, NF1), + /* GPD9: SLP_WLAN# ==> SLP_WLAN_L_CAP_SITE */ + PAD_CFG_NF(GPD9, NONE, DEEP, NF1), + /* GPD10: SLP_S5# ==> SLP_S5_L */ + PAD_CFG_NF(GPD10, NONE, DEEP, NF1), + /* GPD11: LANPHYC ==> TP99 */ + PAD_NC(GPD11, NONE), +}; + +/* Early pad configuration in bootblock */ +static const struct pad_config early_gpio_table[] = { + /* A13 : PMC_I2C_SCL ==> GSC_PCH_INT_ODL */ + PAD_CFG_GPI_APIC(GPP_A13, NONE, PLTRST, LEVEL, INVERT), + /* B7 : ISH_12C1_SDA ==> PCH_I2C_TPM_SDA */ + PAD_CFG_NF(GPP_B7, NONE, DEEP, NF2), + /* B8 : ISH_12C1_SCL ==> PCH_I2C_TPM_SCL */ + PAD_CFG_NF(GPP_B8, NONE, DEEP, NF2), + /* + * D1 : ISH_GP1 ==> 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 : ISH_GP2 ==> EN_FP_PWR */ + PAD_CFG_GPO(GPP_D2, 1, DEEP), + /* E15 : RSVD_TP ==> PCH_WP_OD */ + PAD_CFG_GPI_GPIO_DRIVER(GPP_E15, NONE, DEEP), + /* H10 : UART0_RXD ==> UART_PCH_RX_DBG_TX */ + PAD_CFG_NF(GPP_H10, NONE, DEEP, NF2), + /* H11 : UART0_TXD ==> UART_PCH_TX_DBG_RX */ + PAD_CFG_NF(GPP_H11, NONE, DEEP, NF2), + /* H13 : I2C7_SCL ==> EN_PP3300_SD */ + PAD_CFG_GPO(GPP_H13, 1, DEEP), +}; + +const struct pad_config *__weak variant_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(gpio_table); + return gpio_table; +} + +const struct pad_config *__weak variant_gpio_override_table(size_t *num) +{ + *num = 0; + return NULL; +} + +const struct pad_config *__weak variant_early_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(early_gpio_table); + return early_gpio_table; +} + +static const struct cros_gpio cros_gpios[] = { + CROS_GPIO_REC_AL(CROS_GPIO_VIRTUAL, CROS_GPIO_DEVICE_NAME), + CROS_GPIO_WP_AH(GPIO_PCH_WP, CROS_GPIO_DEVICE_NAME), +}; + +const struct cros_gpio *__weak variant_cros_gpios(size_t *num) +{ + *num = ARRAY_SIZE(cros_gpios); + return cros_gpios; +} diff --git a/src/mainboard/google/brya/variants/baseboard/brask/include/baseboard/ec.h b/src/mainboard/google/brya/variants/baseboard/brask/include/baseboard/ec.h new file mode 100644 index 0000000000..43bf9513a6 --- /dev/null +++ b/src/mainboard/google/brya/variants/baseboard/brask/include/baseboard/ec.h @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#ifndef __BASEBOARD_EC_H__ +#define __BASEBOARD_EC_H__ + +#include <ec/ec.h> +#include <ec/google/chromeec/ec_commands.h> +#include <baseboard/gpio.h> + +#define MAINBOARD_EC_SCI_EVENTS \ + (EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_THRESHOLD) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_CHARGER) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_MODE_CHANGE) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_USB_MUX)) +#define MAINBOARD_EC_SMI_EVENTS 0 +/* EC can wake from S5 with power button */ +#define MAINBOARD_EC_S5_WAKE_EVENTS \ + (EC_HOST_EVENT_MASK(EC_HOST_EVENT_POWER_BUTTON)) +/* EC can wake from S3 with power button */ +#define MAINBOARD_EC_S3_WAKE_EVENTS (MAINBOARD_EC_S5_WAKE_EVENTS) +#define MAINBOARD_EC_S0IX_WAKE_EVENTS \ + (MAINBOARD_EC_S3_WAKE_EVENTS |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_HANG_DETECT)) +/* Log EC wake events plus EC shutdown events */ +#define MAINBOARD_EC_LOG_EVENTS \ + (EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_SHUTDOWN) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_PANIC)) +/* + * ACPI related definitions for ASL code. + */ +#define EC_ENABLE_WAKE_PIN GPE_EC_WAKE +/* Enable EC backed PD MCU device in ACPI */ +#define EC_ENABLE_PD_MCU_DEVICE +#define SIO_EC_MEMMAP_ENABLE /* EC Memory Map Resources */ +#define SIO_EC_HOST_ENABLE /* EC Host Interface Resources */ + +#define EC_ENABLE_SYNC_IRQ /* Enable tight timestamp / wake support */ + +#endif /* __BASEBOARD_EC_H__ */ diff --git a/src/mainboard/google/brya/variants/baseboard/brask/include/baseboard/gpio.h b/src/mainboard/google/brya/variants/baseboard/brask/include/baseboard/gpio.h new file mode 100644 index 0000000000..0de7ffd36c --- /dev/null +++ b/src/mainboard/google/brya/variants/baseboard/brask/include/baseboard/gpio.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#ifndef __BASEBOARD_GPIO_H__ +#define __BASEBOARD_GPIO_H__ + +#include <soc/gpe.h> +#include <soc/gpio.h> + +/* eSPI virtual wire reporting */ +#define EC_SCI_GPI GPE0_ESPI +/* EC wake is EC_PCH_INT which is routed to GPP_F17 pin */ +#define GPE_EC_WAKE GPE0_DW2_17 +/* WP signal to PCH */ +#define GPIO_PCH_WP GPP_E15 +/* EC in RW or RO */ +#define GPIO_EC_IN_RW GPP_F18 +/* Used to gate SoC's SLP_S0# signal */ +#define GPIO_SLP_S0_GATE GPP_F9 +/* GPIO IRQ for tight timestamps / wake support */ +#define EC_SYNC_IRQ GPP_F17_IRQ + +#endif /* __BASEBOARD_GPIO_H__ */ diff --git a/src/mainboard/google/brya/variants/baseboard/brya/include/baseboard/variants.h b/src/mainboard/google/brya/variants/baseboard/include/baseboard/variants.h index c938de820d..c938de820d 100644 --- a/src/mainboard/google/brya/variants/baseboard/brya/include/baseboard/variants.h +++ b/src/mainboard/google/brya/variants/baseboard/include/baseboard/variants.h diff --git a/src/mainboard/google/brya/variants/brask/include/variant/ec.h b/src/mainboard/google/brya/variants/brask/include/variant/ec.h new file mode 100644 index 0000000000..4fc0622f15 --- /dev/null +++ b/src/mainboard/google/brya/variants/brask/include/variant/ec.h @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#ifndef MAINBOARD_EC_H +#define MAINBOARD_EC_H + +#include <baseboard/ec.h> + +#endif /* MAINBOARD_GPIO_H */ diff --git a/src/mainboard/google/brya/variants/brask/include/variant/gpio.h b/src/mainboard/google/brya/variants/brask/include/variant/gpio.h new file mode 100644 index 0000000000..27c87b3fe7 --- /dev/null +++ b/src/mainboard/google/brya/variants/brask/include/variant/gpio.h @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#ifndef __MAINBOARD_GPIO_H__ +#define __MAINBOARD_GPIO_H__ + +#include <baseboard/gpio.h> + +#endif /* __MAINBOARD_GPIO_H__ */ diff --git a/src/mainboard/google/brya/variants/brask/overridetree.cb b/src/mainboard/google/brya/variants/brask/overridetree.cb new file mode 100644 index 0000000000..4f2c04a57a --- /dev/null +++ b/src/mainboard/google/brya/variants/brask/overridetree.cb @@ -0,0 +1,6 @@ +chip soc/intel/alderlake + + device domain 0 on + end + +end |