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| author | Yilun Lin <yllin@google.com> | 2018-05-29 12:39:39 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-07-02 04:34:53 -0700 |
| commit | 90e5f21c4e104aa7861875dd4b66f2828a578fbb (patch) | |
| tree | e82febd9307f7ce242bb4a57dda04fde80056e57 /util/build.mk | |
| parent | f18fa2977539fd3460d808637503d8fcb6d0b594 (diff) | |
| download | chrome-ec-90e5f21c4e104aa7861875dd4b66f2828a578fbb.tar.gz | |
common/bootblock: Pack bootblock in EC image.
Packs a bootblock into EC image. The bootblock content will be firstly
tranlated to eMMC emulated data, and then been packed to the RO image.
Getting idear from: CL:1039105(which generates eMMC data as a header file).
BRANCH=none
BUG=b:80159522
TEST=BOOTBLOCK=xyz make BOARD=kukui -j
BOOTBLOCK=xyz make BOARD=kukui -j # check it doesn't repack.
BOOTBLOCK=abc make BOARD=kukui -j # check it repacks the bootblock.
Change-Id: Ia1564d6c54aed7a91fc42210d6247bdecfd82f4e
Signed-off-by: Yilun Lin <yllin@google.com>
Reviewed-on: https://chromium-review.googlesource.com/1075907
Commit-Ready: Yilun Lin <yllin@chromium.org>
Tested-by: Yilun Lin <yllin@chromium.org>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Diffstat (limited to 'util/build.mk')
| -rw-r--r-- | util/build.mk | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/util/build.mk b/util/build.mk index 065528a681..ad9f5656c2 100644 --- a/util/build.mk +++ b/util/build.mk @@ -58,6 +58,13 @@ $(out)/util/%/usb_pd_policy.o: %/usb_pd_policy.c $(call quiet,c_to_vif,BUILDCC) endif # CONFIG_USB_POWER_DELIVERY +ifneq ($(CONFIG_BOOTBLOCK),) +build-util-bin += gen_emmc_transfer_data + +# Bootblock is only packed in RO image. +$(out)/util/gen_emmc_transfer_data: BUILD_LDFLAGS += -DSECTION_IS_RO +endif # CONFIG_BOOTBLOCK + ifneq ($(CONFIG_TOUCHPAD_HASH_FW),) build-util-bin += gen_touchpad_hash |