From 6d8e0cdeabf0b0a128d9863a6f190facc73f4880 Mon Sep 17 00:00:00 2001 From: Aamir Bohra Date: Tue, 18 Dec 2018 16:09:27 +0530 Subject: mb/google/hatch: Enable H1 TPM support over SPI interface Add code support to enable H1 TPM interfaced to SOC on GSPI0. The TPM interrupt is mapped to GPP_C21. BUG=b:120914069 TEST=USE="-intel_mrc -bmpblk" emerge-hatch coreboot Change-Id: Ib63a0b473f632d91745102ebd01993e8d65b9552 Signed-off-by: Aamir Bohra Reviewed-on: https://review.coreboot.org/c/30210 Reviewed-by: Furquan Shaikh Reviewed-by: Subrata Banik Tested-by: build bot (Jenkins) --- src/mainboard/google/hatch/Kconfig | 24 +++++++++++++++--------- 1 file changed, 15 insertions(+), 9 deletions(-) (limited to 'src/mainboard/google/hatch/Kconfig') diff --git a/src/mainboard/google/hatch/Kconfig b/src/mainboard/google/hatch/Kconfig index 7acfd09ce1..1c0208ff68 100644 --- a/src/mainboard/google/hatch/Kconfig +++ b/src/mainboard/google/hatch/Kconfig @@ -10,14 +10,13 @@ config BOARD_GOOGLE_BASEBOARD_HATCH select HAVE_ACPI_RESUME select HAVE_ACPI_TABLES select MAINBOARD_HAS_CHROMEOS - select MAINBOARD_HAS_I2C_TPM_CR50 + select MAINBOARD_HAS_SPI_TPM_CR50 select MAINBOARD_HAS_TPM2 select SOC_INTEL_CANNONLAKE_MEMCFG_INIT select SOC_INTEL_COMMON_ACPI_EC_PTS_WAK select SOC_INTEL_COFFEELAKE select SPD_READ_BY_WORD select SYSTEM_TYPE_LAPTOP - select TPM2 if BOARD_GOOGLE_BASEBOARD_HATCH @@ -29,6 +28,10 @@ config CHROMEOS select GBB_FLAG_FORCE_DEV_BOOT_LEGACY select GBB_FLAG_FORCE_MANUAL_RECOVERY +config DEVICETREE + string + default "variants/baseboard/devicetree.cb" + config DIMM_MAX int default 2 @@ -37,6 +40,9 @@ config DIMM_SPD_SIZE int default 512 +config DRIVER_TPM_SPI_BUS + default 0x1 + config GBB_HWID string depends on CHROMEOS @@ -62,17 +68,17 @@ config MAX_CPUS int default 8 -config VARIANT_DIR +config OVERRIDE_DEVICETREE string - default "hatch" if BOARD_GOOGLE_HATCH + default "variants/$(CONFIG_VARIANT_DIR)/overridetree.cb" if !BOARD_GOOGLE_HATCH -config DEVICETREE - string - default "variants/baseboard/devicetree.cb" +config TPM_TIS_ACPI_INTERRUPT + int + default 53 # GPE0_DW1_21 (GPP_C21) -config OVERRIDE_DEVICETREE +config VARIANT_DIR string - default "variants/$(CONFIG_VARIANT_DIR)/overridetree.cb" if !BOARD_GOOGLE_HATCH + default "hatch" if BOARD_GOOGLE_HATCH config VBOOT select HAS_RECOVERY_MRC_CACHE -- cgit v1.2.3