cros_bundle_firmware: Ensure the flasher avoids silent/bootsecure
These options need to be disabled for the flasher. We don't want a silent
console since then it is impossible to see when the flasher finishes. We
don't want bootsecure since then the flasher script cannot run.
A previous interim change corrected the 'silent' flag - the change completes
the fix and will allow us to make an image self-flashing in a later change
(i.e. we pull out U-Boot and the FDT from the image to be flashed, and use
those to flash it).
BUG=chrome-os-partner:21115
TEST=FEATURES=test sudo -E emerge cros-devutils
Flash U-Boot with 'crosfw -b peach_pit -SCF'
-C means silent console
-S means bootsecure
See that we still get messages from the flasher, and it succeeds in its task.
Change-Id: I7a96a041ffbab6dfae4adcf6827fa39e925c9fb7
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/64742
diff --git a/host/lib/write_firmware.py b/host/lib/write_firmware.py
index 4f2af1d..8624a6a 100644
--- a/host/lib/write_firmware.py
+++ b/host/lib/write_firmware.py
@@ -292,6 +292,8 @@
Filename of the flasher binary created.
"""
fdt = self._fdt.Copy(os.path.join(self._tools.outdir, 'flasher.dtb'))
+ fdt.PutInteger('/config', 'bootsecure', 0)
+ fdt.PutInteger('/config', 'silent-console', 0)
payload_data = self._tools.ReadFile(payload)
# Make sure that the checksum is not negative
@@ -968,7 +970,6 @@
port number of servo to use.
"""
write = WriteFirmware(tools, fdt, output, bundle, update, verify)
- fdt.PutInteger('/config', 'bootsecure', 0)
write.SelectServo(servo)
flash_dest = None
if flasher_dest:
