coreboot-kgpe-d16/src/drivers/tpm/Makefile.inc

ramstage-$(CONFIG_TPM_INIT) += tpm.c

ramstage-$(CONFIG_HAVE_ACPI_TABLES) += ppi_stub.c
drivers/tpm: Add TPM ramstage driver for devices without vboot. Logic: If vboot is not used and the tpm is not initialized in the romstage makes use of the ramstage driver to initialize the TPM globally without having setup calls in lower SoC level implementations. * Add TPM driver in ramstage chip init which calls the tpm_setup function. * Purge all occurrences of TPM init code and headers. * Only compile TIS drivers into ramstage except for vboot usage. * Remove Google Urara/Rotor TPM support because of missing i2c driver in ramstage. Change-Id: I7536c9734732aeaa85ccc7916c12eecb9ca26b2e Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/24905 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> 2018-02-27 22:18:11 +01:00			`ramstage-$(CONFIG_TPM_INIT) += tpm.c`
drivers/tpm: Move PPI stub As preparation to a full PPI implementation move the acpi code out of the pc80/tpm/tis driver into the generic tpm driver folder. This doesn't change any functionality. Change-Id: I7818d0344d4a08926195bd4804565502717c48fa Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/45567 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> 2020-09-21 09:48:53 +02:00
			`ramstage-$(CONFIG_HAVE_ACPI_TABLES) += ppi_stub.c`