| 73e5eb38821d693244f841ce4f0a14546e5b6361 |
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26-Jan-2015 |
Bill Richardson <wfrichar@chromium.org> |
vboot2: fix alignment issues on 32-bit architectures
We were assuming 8-byte alignment for buffers. That's not true on
32-bit architectures. We should make the alignment requirements
explicit (and correct) for all architectures.
BUG=chromium:452179
BRANCH=ToT
CQ-DEPEND=CL:243380
TEST=manual
USE=vboot2 FEATURES=test emerge-x86-alex vboot_reference
Change-Id: I120f23e9c5312d7c21ff9ebb6eea2bac1e430e37
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/243362
Reviewed-by: Randall Spangler <rspangler@chromium.org>
/external/vboot_reference/tests/vb2_misc_tests.c
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| 21f100c9d62bfb0d1ec2d26c132c82ce47ee9350 |
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16-Oct-2014 |
Randall Spangler <rspangler@chromium.org> |
vboot2: new data structures
These structures allow for simplication and feature expansion in
vboot. They are NOT backwards-compatible with old vboot1 structs.
This CL simply adds the new structs and unit tests for struct packing;
future CLs will add support for them in the firmware library and
futility.
BUG=chromium:423882
BRANCH=none
TEST=VBOOT2=1 make runtests
Change-Id: I22532acf985dd74316bd30f17e750f993b6c53d7
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/224820
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
/external/vboot_reference/tests/vb2_misc_tests.c
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| b035e370a7ca315d1e4d249274893ef11bcac700 |
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23-Oct-2014 |
Randall Spangler <rspangler@chromium.org> |
vboot2: Fix broken compatiblity check for gbb header 1.1
vboot2 supports only GBB header versions 1.1+. When the GBB header
was rev'd to 1.2, this broke the compatibility check for 1.1.
However, the test was written in such a way that wasn't detected. Fix
the check and the test.
BUG=chromium:415227
BRANCH=none
TEST=VBOOT2=1 make runtests
Change-Id: Ifeb1f21bf5cf3cc05d31ac7912693e090eb8fd5e
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/225110
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
/external/vboot_reference/tests/vb2_misc_tests.c
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| 6df3e33912baf2633ed27fce6fe166d87e2f04a8 |
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03-Oct-2014 |
Bill Richardson <wfrichar@chromium.org> |
Add hwid digest field to GBB header
This adds a field in the GBB header to store the sha256 digest of
the HWID string, and updates gbb_utility so that it stores the
digest when it modifies the HWID. Because this is a new field,
the GBB_MINOR_VER is incremented.
BUG=chromium:415227
BRANCH=ToT
TEST=make runtests, VBOOT2=1 make runtests
Since the GBB is in the RO firmware, there should be no side
effects for existing devices (but even without that, they should
handle a minor version change without complaint).
Change-Id: Icdb2a0b564677b0b65e58df897d2ec5af3964998
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/221360
/external/vboot_reference/tests/vb2_misc_tests.c
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| 782300d093a2fbf2ca24e446fb6d65f9f28e56a6 |
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23-Sep-2014 |
Randall Spangler <rspangler@chromium.org> |
vboot2: Add previously tried slot and result to NV storage
This gives recovery mode information on two boots back instead of one,
which may be handy for debugging.
It also allows determining whether a failure of the current boot
should try the other slot or go to recovery, using only information
stored in NV storage.
Added crossystem support for printing the fields, and unit tests.
BUG=chrome-os-partner:32585
BRANCH=none
TEST=make runtests; VBOOT2=1 make runtests
Change-Id: Ia9f4186210d30217b902db7c513ae4ab8851f8f4
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/221230
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
/external/vboot_reference/tests/vb2_misc_tests.c
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| d300ca81318ed7825632e72b77b076cda73d4efa |
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02-Oct-2014 |
Randall Spangler <rspangler@chromium.org> |
vboot2: Fix saving the slot we tried back to nv storage
Previously, we only kept that slot info in RAM. We read it from NV
storage, but never wrote it back.
Added a test to confirm proper behavior (and made sure it failed
before patching 2misc.c with the fix).
BUG=chrome-os-partner:32583
BRANCH=none
TEST=VBOOT2=1 make runtests
Change-Id: Ie12124d9cbe417914fbde14ea5086380d637240f
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/221214
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
/external/vboot_reference/tests/vb2_misc_tests.c
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| da2b49cf08a27551fd910626f669910a636378d4 |
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11-Jun-2014 |
Randall Spangler <rspangler@chromium.org> |
vboot2: misc higher-level routines
I'm breaking the last chunk of vboot2 into smaller pieces as I add
tests. This has a bunch of misc routines like the dev switch logic
and GBB header parsing.
BUG=chromium:370082
BRANCH=none
TEST=make clean && VBOOT2=1 COV=1 make
Change-Id: I0f67400d9b59ec21ed5cc155a9b774fd37eb559b
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/203374
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
/external/vboot_reference/tests/vb2_misc_tests.c
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| 224f5ac761852cd9ffe56438f6807732bd9ee445 |
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06-Jun-2014 |
Randall Spangler <rspangler@chromium.org> |
vboot2: Use more specific error codes, part 3
Error codes reported by 2common.c are now very specific, and tests
verify the proper errors are reported.
BUG=chromium:370082
BRANCH=none
TEST=make clean && VBOOT2=1 COV=1 make
Change-Id: I9480bd22b60ae339196c92918a8a984a9f05ac1a
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/202938
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
/external/vboot_reference/tests/vb2_misc_tests.c
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| 3333e578497aafc4eb8c6e1e359f6e2b1dee633a |
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14-May-2014 |
Randall Spangler <rspangler@chromium.org> |
vboot2: Add nvstorage and secdata functions
This is the second of several CLs adding a more memory- and
code-efficient firmware verification library.
BUG=chromium:370082
BRANCH=none
TEST=make clean && COV=1 make
Change-Id: I1dd571e7511bff18469707d5a2e90068e68e0d6f
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/199841
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
/external/vboot_reference/tests/vb2_misc_tests.c
|