cros_bundle_firmware: Provide a default textbase
When the fdt does not specify the textbase, we can read it from the
U-Boot image anyway. So use a default of zero.
BUG=chromium-os:32468
TEST=manual
run cros_bundle_firmware using a device tree file without a textbase
property in chromeos-config. See that it no longer fails.
Change-Id: Ic20f0284226ad8b473e3e5a33c53ed16381262eb
Reviewed-on: https://gerrit.chromium.org/gerrit/27158
Reviewed-by: Rhyland Klein <rklein@nvidia.com>
Reviewed-by: Che-Liang Chiou <clchiou@chromium.org>
Commit-Ready: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
diff --git a/host/lib/bundle_firmware.py b/host/lib/bundle_firmware.py
index ad8d803..51310c1 100644
--- a/host/lib/bundle_firmware.py
+++ b/host/lib/bundle_firmware.py
@@ -441,7 +441,7 @@
value (which we will move to).
"""
data = self._tools.ReadFile(fname)
- fdt_text_base = fdt.GetInt('/chromeos-config', 'textbase')
+ fdt_text_base = fdt.GetInt('/chromeos-config', 'textbase', 0)
text_base = self.DecodeTextBase(data)
self._out.Info('TEXT_BASE: fdt says %#x, %s says %#x' % (fdt_text_base,
fname, text_base))