1 # SPDX-License-Identifier: BSD-3-Clause
4 bool "Compile verified boot (vboot) library"
8 This option enables compiling and building vboot libraries vboot_fw and tlcl.
12 config VBOOT_TPM2_MODE
16 This option enables TPM 2.0 support in vboot. Disabling it allows using TPM 1.2.
18 config VBOOT_X86_SHA_EXT
19 bool "x86 SHA Extension"
24 This option enables SHA256 implementation using x86 SHA processor extension
25 instructions: sha256msg1, sha256msg2, sha256rnds2.