diff options
| author | Vadim Bendebury <vbendeb@chromium.org> | 2018-04-04 10:35:35 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-04-07 15:47:38 -0700 |
| commit | 03cc82b93b60084942203efe6d86ef11bad56cd0 (patch) | |
| tree | c8cf59c0c0e233558f2272db6cb5739ff6a9ca00 | |
| parent | 7f5299cb7a588d660c8064fd7f3a4855e5706df9 (diff) | |
| download | chrome-ec-03cc82b93b60084942203efe6d86ef11bad56cd0.tar.gz | |
g: add Make variable for controlling blob swapping
The upcoming cr50-codesigner change will allow to use it for swapping
arbitrary blobs in the Cr50 image before signing.
Let's use this feature to replace test RMA public key with the prod
one.
BRANCH=cr50, cr50-mp
BUG=b:73296144
TEST=with the rest of the patches in place verified that invoking make
with CR50_SWAP_RMA_KEYS=1 causes swapping the RMA public key in
the generated image.
Change-Id: I4c9994c1a542f456b24d2066ecada9f92f1bfaf3
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/996514
Reviewed-by: Randall Spangler <rspangler@chromium.org>
| -rw-r--r-- | chip/g/build.mk | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/chip/g/build.mk b/chip/g/build.mk index 7e68564387..331c5b085f 100644 --- a/chip/g/build.mk +++ b/chip/g/build.mk @@ -186,6 +186,11 @@ ifeq ($(CHIP_MK_INCLUDED_ONCE),) CHIP_MK_INCLUDED_ONCE=1 else +ifneq ($(CR50_SWAP_RMA_KEYS),) +RMA_KEY_BASE := board/$(BOARD)/rma_key_blob +RW_SIGNER_EXTRAS += --swap $(RMA_KEY_BASE).test,$(RMA_KEY_BASE).prod +endif + $(out)/RW/ec.RW_B.flat: $(out)/RW/ec.RW.flat $(out)/RW/ec.RW.flat $(out)/RW/ec.RW_B.flat: SIGNER_EXTRAS = $(RW_SIGNER_EXTRAS) |