commit 5b51b470ec00969a2ec27d3d03e2eb5ee627390f
author Simon Glass <sjg@chromium.org> Thu Mar 28 13:06:05 2013 -0700
committer ChromeBot <chrome-bot@google.com> Fri Mar 29 11:40:37 2013 -0700
tree f249db65d0594052450b9e6b221102c0901f5631
parent d65f65f02e7d123ab1ecaa7b10261d4e2ad2491e

cros_bundle_firmware: Correct format of crc32 command

This command now uses the length of the argument to decide if it is a
hex string or an environment variable. Remove the 0x prefix so that the
flasher still works. This prefix is not needed anyway.

BUG=chrome-os-partner:18451
TEST=Manual

Use this to write to SD card:

$ cros_bundle_firmware -b peach_pit -s -M exynos -F spi -w sd:.

Then insert SD card in pit, boot from SD and see that it flashes correctly.

Change-Id: Ie786ada7d2d6114e0859b902c63f986932bf1259
Reviewed-on: https://gerrit.chromium.org/gerrit/46832
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Commit-Queue: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>

host/lib/write_firmware.py

diff --git a/host/lib/write_firmware.py b/host/lib/write_firmware.py
index 629eb2d..a0dadd7 100644
--- a/host/lib/write_firmware.py
+++ b/host/lib/write_firmware.py
@@ -121,7 +121,7 @@
         'setenv firmware_size %#x' % payload_size,
         'setenv length        %#x' % RoundUp(payload_size, page_size),
         'setenv blocks   %#x' % (RoundUp(payload_size, page_size) / page_size),
-        'setenv _crc    "crc32 -v ${address} ${firmware_size} %#08x"' %
+        'setenv _crc    "crc32 -v ${address} ${firmware_size} %08x"' %
             checksum,
         'setenv _clear  "echo Clearing RAM; mw.b     ${address} 0 ${length}"',
     ]