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vboot: Add firmware management parameters

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This adds RW firmware support for the optional firmware management
parameters TPM space.

System-level tests require CL:339262 to add cryptohome support.

BUG=chromium:601492
BRANCH=baytrail and newer platforms
TEST=make -j runtests
     Or better, COV=1 make, and then make sure all new code is covered.

Change-Id: Ifaf644c80809552d5961615be6017c2a332a034b
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/339234
This commit is contained in:
Randall Spangler
2016-04-15 14:49:40 -07:00
committed by chrome-bot
parent 111c59b567
commit 946abf1439
12 changed files with 442 additions and 5 deletions
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2
firmware/include/vboot_api.h
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@@ -124,6 +124,8 @@ enum VbErrorPredefined_t {
VBERROR_SCREEN_DRAW = 0x10027,
/* failed to jump to RW image */
VBERROR_RW_JUMP_FAILED = 0x10028,
/* Error reading FWMP from TPM (note: not present is not an error) */
VBERROR_TPM_READ_FWMP = 0x10029,
/* VbExEcGetExpectedRWHash() may return the following codes */
/* Compute expected RW hash from the EC image; BIOS doesn't have it */