diff options
| author | Jakub Czapiga <jacz@semihalf.com> | 2021-12-06 09:01:50 +0000 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-01-10 14:29:50 +0000 |
| commit | 1fa3da4d9b30ad7e63b79b6966794ee179dc6501 (patch) | |
| tree | 5da240eacc7660e4444feef859ecb68762533bdb /payloads/libpayload/vboot/Kconfig | |
| parent | b7d1b35175db3bc895c511125626cb87442d33c6 (diff) | |
libpayload: Enable vboot integration
This patch introduces building and linking of 3rdparty/vboot with
libpayload. VBoot can be enabled by setting CONFIG_LP_VBOOT_LIB.
Moreover it can be configured to use either TPM or TPM 2.0 mode,
and whether to use SHA256 processor extension instructions on x86.
Change-Id: I2d9d766a461edaa0081041c020ecf580fd2ca64e
Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60080
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'payloads/libpayload/vboot/Kconfig')
| -rw-r--r-- | payloads/libpayload/vboot/Kconfig | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/payloads/libpayload/vboot/Kconfig b/payloads/libpayload/vboot/Kconfig new file mode 100644 index 0000000000..4d5d8818e0 --- /dev/null +++ b/payloads/libpayload/vboot/Kconfig @@ -0,0 +1,25 @@ +# SPDX-License-Identifier: BSD-3-Clause + +config VBOOT_LIB + bool "Compile verified boot (vboot) library" + default n + help + This option enables compiling and building vboot libraries vboot_fw and tlcl. + +if VBOOT_LIB + +config VBOOT_TPM2_MODE + bool "TPM2 Mode" + default y + help + This option enables TPM 2.0 support in vboot. Disabling it allows using TPM 1.2. + +config VBOOT_X86_SHA_EXT + bool "x86 SHA Extension" + default n + depends on ARCH_X86 + help + This option enables SHA256 implementation using x86 SHA processor extension + instructions: sha256msg1, sha256msg2, sha256rnds2. + +endif |