tree 811ecad4859563861d6be564f767ec0d83ffb06e
parent e328d563541eb5dfcb354bf4265a75103982bf35
author Hung-Te Lin <hungte@chromium.org> 1299200676 +0800
committer Hung-Te Lin <hungte@chromium.org> 1299200676 +0800

vboot/make_dev_firmware: extract bitmaps from system firmware instead of prebuilts.

make_dev_firmware should trust system firmware blobs instead of using its own
prebuilt binaries.

BUG=chromium-os:12400
TEST=1. make a build with .49+ BIOS, and create the firmware updater
     2. install the new BIOS, turn on developer switch and reboot
     3. an ugly "DEV" screen (in .49) is shown on screen
     4. run the new make_dev_firmware.sh
     5. reboot. seeing the ugly DEV instead of the prebuilt blue screen
     (verified successfully)

Change-Id: If75d2821170649fa869db6a82d879b697f7588e6

Review URL: http://codereview.chromium.org/6614006