From cbb6c75061c5435f115629b1546e21157de3d194 Mon Sep 17 00:00:00 2001 From: Aaron Durbin Date: Tue, 15 Dec 2015 15:57:11 -0600 Subject: commonlib: Add function to hash contents of a CBFS region. Provide a common routine to hash the contents of a cbfs region. The cbfs region is hashed in the following order: 1. potential cbfs header at offset 0 2. potential cbfs header retlative offset at cbfs size - 4 3. For each file the metadata of the file. 4. For each non-empty file the data of the file. BUG=chrome-os-partner:48412 BUG=chromium:445938 BRANCH=None TEST=Utilized in chromeos cros_bundle_firmware as well as at runtime during vboot verification on glados. Change-Id: Ie1e5db5b8a80d9465e88d3f69f5367d887bdf73f Signed-off-by: Aaron Durbin Reviewed-on: https://review.coreboot.org/12786 Reviewed-by: Patrick Georgi Tested-by: build bot (Jenkins) --- src/vendorcode/amd/pi/Makefile.inc | 1 + src/vendorcode/google/chromeos/Makefile.inc | 2 -- 2 files changed, 1 insertion(+), 2 deletions(-) (limited to 'src/vendorcode') diff --git a/src/vendorcode/amd/pi/Makefile.inc b/src/vendorcode/amd/pi/Makefile.inc index bb383b99a0..79d6171d95 100644 --- a/src/vendorcode/amd/pi/Makefile.inc +++ b/src/vendorcode/amd/pi/Makefile.inc @@ -62,6 +62,7 @@ AGESA_INC += -I$(src)/southbridge/amd/pi/hudson AGESA_INC += -I$(src)/arch/x86/include AGESA_INC += -I$(src)/include AGESA_INC += -I$(src)/commonlib/include +AGESA_INC += -I$(VB_SOURCE)/firmware/include AGESA_CFLAGS += -march=amdfam10 -mno-3dnow -fno-zero-initialized-in-bss -fno-strict-aliasing CFLAGS_x86_32 += $(AGESA_CFLAGS) diff --git a/src/vendorcode/google/chromeos/Makefile.inc b/src/vendorcode/google/chromeos/Makefile.inc index ef84798521..00fcd2fb2b 100644 --- a/src/vendorcode/google/chromeos/Makefile.inc +++ b/src/vendorcode/google/chromeos/Makefile.inc @@ -49,6 +49,4 @@ else CFLAGS_common += -DMOCK_TPM=0 endif -VB_SOURCE ?= 3rdparty/vboot subdirs-$(CONFIG_VBOOT_VERIFY_FIRMWARE) += vboot2 -CPPFLAGS_common += -I$(VB_SOURCE)/firmware/include -- cgit v1.2.3