Commit Graph

3 Commits

Author SHA1 Message Date
Bill Richardson
c0777be638 cleanup: add some easier-to-use FMAP parsing functions.
The functions that look for the FMAP and its entries should return more
useful values.

BUG=none
BRANCH=ToT
TEST=make runtests

No functional changes.

Change-Id: I4b62ea0de972bceb3d58f4ee8eb82ad065ddcbae
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/214630
Reviewed-by: Randall Spangler <rspangler@chromium.org>
2014-08-29 21:56:17 +00:00
Hung-Te Lin
556ec4fd60 dump_fmap: Find correct FMAP structure by checking version.
Firmware images reading its own FMAP structure may have FMAP signature in code
and cause dump_fmap to parse incorrectly. Since currently there is only one
major version for FMAP (and the structure defined in fmap.h also applies only to
current version), we can improve that by checking major version number to skip
signatures in firmware code.

BUG=chromium:236347
TEST=emerge vboot_reference; dump_fmap /build/daisy/firmware/image.bin # success
BRANCH=none

Change-Id: I1d8f49bb88357e7a3a945fbdba9d9a7c4e177ac4
Reviewed-on: https://gerrit.chromium.org/gerrit/59362
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Tested-by: Hung-Te Lin <hungte@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
2013-06-21 20:16:54 -07:00
Bill Richardson
0c3ba249ab Massive refactoring of external header files.
This reduces the number of exported header files to the minimum needed by
the existing userspace utilities and firmware implementations.

BUG=chromium:221544
BRANCH=none
TEST=manual, trybots
CQ-DEPEND=CL:47019,CL:47022,CL:47023

  sudo FEATURES=test emerge vboot_reference
  FEATURES=test emerge-$BOARD \
                vboot_reference \
                chromeos-cryptohome \
                chromeos-installer \
                chromeos-u-boot \
                peach-u-boot \
                depthcharge

Change-Id: I2946cc2dbaf5459a6c5eca92ca57d546498e6d85
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/47021
Reviewed-by: Randall Spangler <rspangler@chromium.org>
2013-04-02 14:12:52 -07:00