libpayload: Implement new CBFS access API

This commit adds new CBFS API, which is based on the one available in
the main coreboot source tree. Libpayload implementation supports RO/RW
file lookups and file contents verification.

Change-Id: I00da0658dbac0cddf92ad55611def947932d23c7
Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59497
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
This commit is contained in:
Jakub Czapiga
2021-11-15 08:36:07 +00:00
committed by Felix Held
parent 1fa3da4d9b
commit 63e54275f6
18 changed files with 1815 additions and 437 deletions

View File

@@ -28,3 +28,9 @@
libcbfs-$(CONFIG_LP_CBFS) += cbfs.c
libcbfs-$(CONFIG_LP_CBFS) += ram_media.c
libcbfs-$(CONFIG_LP_CBFS) += cbfs_legacy.c
ifeq ($(CONFIG_LP_CBFS),y)
libcbfs-srcs += $(coreboottop)/src/commonlib/bsd/cbfs_private.c
libcbfs-srcs += $(coreboottop)/src/commonlib/bsd/cbfs_mcache.c
endif