| 57660567b43f5aeabab2c7911ffaec4612b0a3ab |
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19-Nov-2014 |
Duncan Laurie <dlaurie@chromium.org> |
vboot: Add GBB flag to disable shutdown when lid is closed
This adds a GBB flag which can be used in VbExShutdownRequested
to ignore the state of the lid switch and enable factory to run
with the lid closed.
BUG=chromium:434462
BRANCH=samus
TEST=none in this commit, just adding a new unused flag
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Change-Id: Ife93adcc90b2c48e79d4e0c8164d2e64e6326ca7
Reviewed-on: https://chromium-review.googlesource.com/230884
Reviewed-by: Randall Spangler <rspangler@chromium.org>
/external/vboot_reference/firmware/include/gbb_header.h
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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/firmware/include/gbb_header.h
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| 277dc5274c5c906c8d80d2ae4cc7679d234e8408 |
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11-Aug-2014 |
Duncan Laurie <dlaurie@chromium.org> |
Add GBB flag to disable PD software sync
In order to disable PD software sync but still do EC software sync
it is useful to have a separate GBB flag for it.
This will allow me to release a Samus P2B firmware image that will
update the EC but not the PD, since the PD FW that comes on P2B
devices cannot be updated with software sync.
BUG=chrome-os-partner:30079
BRANCH=None
TEST=flash BIOS with updated EC+PD:
1) no GBB flags to override behavior updates both EC and PD
2) GBB flag to disable EC software sync disables both EC and PD update
3) GBB flag to disable PD software sync disables only PD update
Change-Id: I49ffb59238bee4a2dd66b24f2516e3ce46ea06cd
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/211910
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
/external/vboot_reference/firmware/include/gbb_header.h
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| f2a1dc0a54ec542dd4be7b634483de317c89a2a2 |
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12-Jun-2013 |
Randall Spangler <rspangler@chromium.org> |
Add GBB flags for disabling software sync and defaulting to legacy boot
1) GBB flag to skip EC software sync, so EC will be untouched. Needed
for EC development.
2) GBB flag to default to booting legacy at end of dev screen timeout.
Very handy for booting Ubuntu (or other OS).
Also added unit tests for the new flags.
BUG=chrome-os-partner:20111
BRANCH=none
TEST=make runtests
Change-Id: I9da87d87014881a1b1393b0b4a5acb921d080066
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/58270
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
/external/vboot_reference/firmware/include/gbb_header.h
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| 0c3ba249abb1dc60f5ebabccf84ff13206440b83 |
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29-Mar-2013 |
Bill Richardson <wfrichar@chromium.org> |
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>
/external/vboot_reference/firmware/include/gbb_header.h
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| a2db67d204c0dd3d152ff54958bf42c5dbe394ff |
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25-Jan-2013 |
Randall Spangler <rspangler@chromium.org> |
Reformat header files to kernel style
No code changes, just reformatting.
BUG=none
BRANCH=none
TEST=make runtests
Change-Id: Id5bac79545e9803d19b45da160c535f7e06465c6
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/42016
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
/external/vboot_reference/firmware/include/gbb_header.h
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| 9754cae1c1c4b267f228ee65df410e4115dc3d17 |
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01-Nov-2012 |
Marc Jones <marc.jones@chromium.org> |
Add FAFT keyboard remap GBB flag
Add a new flag, 0x100, to indicate FAFT key stroke overrides.
BUG=chrome-os-partner:14056
TEST=none
BRANCH=stout
Change-Id: I76b7f3f4c51abec5528047f690f20a09b257abc2
Signed-off-by: Marc Jones <marc.jones@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/37074
Reviewed-by: Ronald G. Minnich <rminnich@chromium.org>
Reviewed-by: Gediminas Ramanauskas <gedis@chromium.org>
Tested-by: Gediminas Ramanauskas <gedis@chromium.org>
Commit-Ready: Marc Jones <marc.jones@se-eng.com>
/external/vboot_reference/firmware/include/gbb_header.h
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| a2326ee152ab5b8aee924ccf794cee38d54909bd |
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24-Aug-2012 |
Stefan Reinauer <reinauer@chromium.org> |
Add CTRL-L in dev screen to support a "legacy boot option"
This option is disabled per default and can be enabled with
crossystem dev_boot_legacy=1
or by setting the GBB flag
GBB_FLAG_FORCE_DEV_BOOT_LEGACY 0x00000080
BUG=chrome-os-partner:6108
TEST=crossystem dev_boot_legacy=1
boot to dev mode screen, press CTRL-L, see SeaBIOS start
(other CLs needed)
BRANCH=link
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Change-Id: I593d2be7cff5ca07b8d08012c4514a172bd75a38
Reviewed-on: https://gerrit.chromium.org/gerrit/31265
Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
Tested-by: Stefan Reinauer <reinauer@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Commit-Ready: Stefan Reinauer <reinauer@chromium.org>
/external/vboot_reference/firmware/include/gbb_header.h
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| 5eb7cdba0e4671d412415743f48b87172d6bba91 |
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15-Aug-2012 |
Randall Spangler <rspangler@chromium.org> |
Fix handling of enter and space in developer screens.
At DEV screen:
- Space triggers TONORM
- Enter is ignored unless new GBB flag is set
At TONORM screen:
- Enter always means YES
- Space is ignored
So, if you hold the space key at the dev screen, you'll go to tonorm
and stay there until you press Enter or Esc. If you hold the Enter
key at the dev screen, nothing will happen.
Add a GBB flag to allow Enter to trigger the TONORM screen; this will
be used by FAFT testing.
BRANCH=all
BUG=chrome-os-partner:12699
TEST=manual
1. press enter at dev screen. nothing happens.
2. press space at dev screen. tonorm.
3. press space at tonorm. nothing happens.
4. press enter at tonorm. turns off dev mode.
Change-Id: I9f3128d5114e1486911cc4d76d0ccd5649de1680
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/30456
Reviewed-by: Tom Wai-Hong Tam <waihong@chromium.org>
/external/vboot_reference/firmware/include/gbb_header.h
|
| acd6f4688abb9a0253bb469a8a52046c97281347 |
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14-Jun-2012 |
Randall Spangler <rspangler@chromium.org> |
Add GBB flags to enable dev mode by default
And enable dev_boot_usb by default.
And disable rollback checks.
The first flag is necessary for factory to build with keyboard
controlled dev mode. The other flags are really handy for development
on systems where you've defeated firmware WP and are installing custom
firmware.
BUG=chromium-os:31844
TEST=make && make runtests
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Change-Id: I9d837fee676cb0186ea98f13005ad60a9ab86393
Reviewed-on: https://gerrit.chromium.org/gerrit/25265
Tested-by: Randall Spangler <rspangler@chromium.org>
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Commit-Ready: Randall Spangler <rspangler@chromium.org>
/external/vboot_reference/firmware/include/gbb_header.h
|
| 0d11efb0dc1d8d2b5eafdd5b65bce82e73fdeecc |
|
15-Nov-2011 |
Bill Richardson <wfrichar@chromium.org> |
Add VB_INIT_OUT_ENABLE_ALTERNATE_OS flag
This adds a flag to the list of values returned by VbInit(). When
this flag is set, the BIOS may be asked to boot something other than
ChromeOS. If this requires some sort of special preparation, the BIOS
should do it.
BUG=chromium-os:22454
TEST=none
There is no test for this. It requires a change to the BIOS in order
to do anything differently, and we haven't yet decided whether the
BIOS should pay attention to it.
Change-Id: I5d89e7cd5b745ee74b8ace7fa613c0db03eebefd
Reviewed-on: https://gerrit.chromium.org/gerrit/11714
Tested-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
/external/vboot_reference/firmware/include/gbb_header.h
|
| c8e4ff7c15e6bf5992a578b66bec47d69cde3bea |
|
10-Nov-2011 |
Bill Richardson <wfrichar@chromium.org> |
Add flag to GBB to allow loading PCI Option ROMs
As shipped, H2C only loads the option ROM for the built-in video, and that
only when it needs display the BIOS warning screens.
By setting a flag in the GBB, you can allow all option ROMs to be loaded:
Note that we'll never enable this ourselves (and there's a factory test to
ensure that*) because it executes non-verified code. But if a customer wants
to void their warranty and set this flag in the read-only flash so they can
install and use other PCI devices, they should be able to do so.
BUG=chrome-os-partner:6148
TEST=none
The only way to test this is to use a BIOS that was compiled with serial
debugging enabled, so there's nothing for QA to do. If you have such a BIOS,
you can see the difference like so:
flashrom -r oldbios.bin
gbb_utility -s --flags=2 oldbios.bin newbios.bin
flashrom -w newbios.bin
<reboot>
When bit 1 of the GBB flags is 0, you'll see these lines in the serial
output:
LoadOpRomImage-->GetSystemConfigurationTable Status = Success
LoadOpRomImage-->GetH2cBootMode Status = Success
When bit 1 of the GBB flags is 1, you'll see these lines in the serial
output:
LoadOpRomImage-->GetSystemConfigurationTable Status = Success
LoadOpRomImage-->GetH2cBootMode Status = Success
LoadOpRomImage-->PCI OpRom on 1.0.0 is allowed!!!
This happens in any boot mode (normal, developer, recovery).
--
*The factory test for GBB zero flags is gft_clear_gbb_flags.sh, in
src/platform/factory_test_tools
Change-Id: I31a10cc9d562b4b83669ca8a114b60e87ae28b0a
Reviewed-on: https://gerrit.chromium.org/gerrit/11505
Tested-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-by: Gaurav Shah <gauravsh@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
/external/vboot_reference/firmware/include/gbb_header.h
|
| fec47595ce655c580749f9a3f47e1fd6bd4d8ee3 |
|
26-Aug-2011 |
Hung-Te Lin <hungte@chromium.org> |
gbb_utility: add --flags parameter.
The --flags is added to get/set the "flags" field.
BUG=chrome-os-partner:2317
TEST=gbb_utiltiy --get --flags bios.bin # see flags as 0
gbb_utility --set --flags=0x3052 bios.bin
# for version error message for GBB1.0 files,
# and see flag value changed for GBB1.1+ files
gbb_utility --get --flags bios.bin
# flag as 0 for GBB1.0, 0x3052 for GBB1.1+
Change-Id: I7aab62c8fc32ea08b4822e496f543511ff5e5ebc
Reviewed-on: http://gerrit.chromium.org/gerrit/6721
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Tested-by: Hung-Te Lin <hungte@chromium.org>
/external/vboot_reference/firmware/include/gbb_header.h
|
| cb320035d80af87caba5d636b0f1324487344cad |
|
27-Jul-2011 |
Randall Spangler <rspangler@chromium.org> |
Add flags field to GBB
Still need to update gbb_utility and firmware to use the flags.
BUG=chrome-os-partner:2317
TEST=make && make runtests
Change-Id: I16c77a175c78efa3212a00bbf94d68384ef1829f
Reviewed-on: http://gerrit.chromium.org/gerrit/4817
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Tested-by: Randall Spangler <rspangler@chromium.org>
/external/vboot_reference/firmware/include/gbb_header.h
|
| 38e0de572802c9ca2e2cb9acdb37a3d374c5812e |
|
18-Oct-2010 |
Randall Spangler <rspangler@chromium.org> |
Add maximum length constant for HWID, so it can be used by other utilities/firmware.
BUG=none
TEST=manual
Review URL: http://codereview.chromium.org/3837007
Change-Id: Ic5de775353ff3145018b28dccc6d983bbaf40180
/external/vboot_reference/firmware/include/gbb_header.h
|
| 620c38cf34eadcd222535b01fb71c5e9fbc1cb80 |
|
17-Jun-2010 |
Randall Spangler <rspangler@chromium.org> |
Remove unused files, and tidy the directory structure of the remaining ones.
Review URL: http://codereview.chromium.org/2815011
/external/vboot_reference/firmware/include/gbb_header.h
|