diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2016-01-27 14:23:17 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2016-02-04 17:42:54 +0100 |
| commit | 4121f9e555170bde6589b4e731f17f2149c3b401 (patch) | |
| tree | d0ad108886ad2a2ba0f89453495b7491260f4afa /src/soc | |
| parent | f52fb2f7503373adf8a841608f9cb295448ae086 (diff) | |
google/chromeos/vboot2: honor boot region device size
Vboot keeps track of the size of the hashed region in each
RW slot. While that size was being used to calculate the hash
it wasn't being honored in restricting the access within the
FMAP region for that RW slot. To alleviate that create a sub
region that covers the hashed data for the region in which
we boot from while performing CBFS accesses.
BUG=chrome-os-partner:49764
BUG=chromium:445938
BRANCH=glados
TEST=Built and booted chell with cbfstool and dev-util patches.
Change-Id: I1a4f45573a6eb8d53a63bc4b2453592664c4f78b
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 4ac9e84af5b632e5735736d505bb2ca6dba4ce28
Original-Change-Id: Idca946926f5cfd2c87c4a740ad2108010b6b6973
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/324093
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/13586
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/soc')
0 files changed, 0 insertions, 0 deletions