board: ge: bx50v3: enable backlight on demand
Enable display backlight only if a message needs to be displayed.
The kernel re-initializes the backlight, which results in some
unwanted artifacts.
Signed-off-by: Ian Ray <ian.ray@ge.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
diff --git a/include/configs/ge_bx50v3.h b/include/configs/ge_bx50v3.h
index cbfe30d..925507f 100644
--- a/include/configs/ge_bx50v3.h
+++ b/include/configs/ge_bx50v3.h
@@ -128,6 +128,7 @@
"swappartitions=" \
"setexpr partnum 3 - ${partnum}\0" \
"failbootcmd=" \
+ "bx50_backlight_enable; " \
"msg=\"Monitor failed to start. Try again, or contact GE Service for support.\"; " \
"echo $msg; " \
"setenv stdout vga; " \