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| author | Daisuke Nojiri <dnojiri@chromium.org> | 2017-06-30 14:38:11 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-10-04 21:44:32 -0700 |
| commit | a5cc6b48191d7e43b85bc10a3f78ba4cd62b9e31 (patch) | |
| tree | 014988d963cb147bfeaa395d8734e78b076cb1d0 | |
| parent | 12181aacdeed24db30241c597ea72259900b2e94 (diff) | |
| download | chrome-ec-a5cc6b48191d7e43b85bc10a3f78ba4cd62b9e31.tar.gz | |
Fizz: Lock system
This patch undefines CONFIG_SYSTEM_UNLOCKED, which forces the system
to be unlocked, and defines CONFIG_USB_PD_COMM_LOCKED, which enables
PD only if EC is in RW. With this change, if SW write-protect is
enabled, the system will stay in G3 until 50W or more power is
supplied.
BUG=b:38462249
BRANCH=none
TEST=Lock Fizz and boot it on type-c adapter. Verify RW image is
successfully verified and executed.
Change-Id: Id8255c5c8e6af93bda3fd4de079008561f46e14c
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/558377
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
| -rw-r--r-- | board/fizz/board.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/board/fizz/board.h b/board/fizz/board.h index dbfd7b2f04..5c9059257b 100644 --- a/board/fizz/board.h +++ b/board/fizz/board.h @@ -12,7 +12,8 @@ * Allow dangerous commands. * TODO: Remove this config before production. */ -#define CONFIG_SYSTEM_UNLOCKED +#undef CONFIG_SYSTEM_UNLOCKED +#define CONFIG_USB_PD_COMM_LOCKED /* EC */ #define CONFIG_ADC |