Have cros_write_firmware not reference /u-boot/u-boot.dtb
The u-boot.dtb file is installed by the u-boot build right now and
is different for every board. Since we want the u-boot build to be
binary-compatible all tegra boards, we need to stop installing that
file in the u-boot ebuild.
In cros_write_firmware, we'll now default to using one of the dtb
files based on the board name.
BUG=chromium-os:17191
TEST=Tried running cros_write_firmware w/ no u-boot.dtb.
Change-Id: Id680a05ccd53fd5379a999f362ae469251f323a0
Reviewed-on: http://gerrit.chromium.org/gerrit/4265
Tested-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Anton Staaf <robotboy@chromium.org>
diff --git a/host/cros_write_firmware b/host/cros_write_firmware
index 95fef74..4bc45b6 100755
--- a/host/cros_write_firmware
+++ b/host/cros_write_firmware
@@ -108,7 +108,7 @@
flasher=${FLAGS_flasher:-"${u_boot}/u-boot.bin"}
script=${FLAGS_script:-"${u_boot}/flasher.script"}
bct=${FLAGS_bct:-"${u_boot}/bct/board.bct"}
-dtb=${FLAGS_dtb:-"${u_boot}/u-boot.dtb"}
+dtb=${FLAGS_dtb:-"${u_boot}/dtb/${FLAGS_board/_/-}.dtb"}
map=${FLAGS_map:-"${u_boot}/System.map"}
# Default value that hard-coded in u-boot-flasher.bin; use $(()) to convert
