From db70f3bb4d5d58441b1c93d216347ec296b4f787 Mon Sep 17 00:00:00 2001 From: Philipp Deppenwiese Date: Tue, 27 Feb 2018 22:18:11 +0100 Subject: drivers/tpm: Add TPM ramstage driver for devices without vboot. Logic: If vboot is not used and the tpm is not initialized in the romstage makes use of the ramstage driver to initialize the TPM globally without having setup calls in lower SoC level implementations. * Add TPM driver in ramstage chip init which calls the tpm_setup function. * Purge all occurrences of TPM init code and headers. * Only compile TIS drivers into ramstage except for vboot usage. * Remove Google Urara/Rotor TPM support because of missing i2c driver in ramstage. Change-Id: I7536c9734732aeaa85ccc7916c12eecb9ca26b2e Signed-off-by: Philipp Deppenwiese Reviewed-on: https://review.coreboot.org/24905 Reviewed-by: Patrick Rudolph Reviewed-by: Felix Held Tested-by: build bot (Jenkins) --- src/mainboard/google/urara/Kconfig | 2 -- 1 file changed, 2 deletions(-) (limited to 'src/mainboard/google/urara') diff --git a/src/mainboard/google/urara/Kconfig b/src/mainboard/google/urara/Kconfig index 2c4431c829..3d415c4a3e 100644 --- a/src/mainboard/google/urara/Kconfig +++ b/src/mainboard/google/urara/Kconfig @@ -24,8 +24,6 @@ config BOARD_SPECIFIC_OPTIONS select CPU_IMGTEC_PISTACHIO select COMMON_CBFS_SPI_WRAPPER select SPI_FLASH - select MAINBOARD_HAS_I2C_TPM_GENERIC - select MAINBOARD_HAS_TPM1 config MAINBOARD_DIR string -- cgit v1.2.3