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authorFabio Estevam <fabio.estevam@freescale.com>2015-05-21 19:24:05 -0300
committerStefano Babic <sbabic@denx.de>2015-06-08 08:34:38 +0200
commit9a8804a85e37d774419ee6452a90cc6e57d925f3 (patch)
tree7e8adcad1447b586a5906862ee8f16c08a0bf0d2 /include/configs/wandboard.h
parentc0c5341e732b0c52190b2fd85bb6b94c5879dfd9 (diff)
wandboard: Add board revision detection support
There are two revisions of wandboard: version B1 and C1. Add the revision detection support, so that the correct dtb file can be automatically loaded. Based on the patch from Richard Hu <hakahu@gmail.com>. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Reviewed-by: Stefano Babic <sbabic@denx.de> Tested-By: Vagrant Cascadian <vagrant@aikidev.net>
Diffstat (limited to 'include/configs/wandboard.h')
-rw-r--r--include/configs/wandboard.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/include/configs/wandboard.h b/include/configs/wandboard.h
index 69590ad884..0cc0f034ac 100644
--- a/include/configs/wandboard.h
+++ b/include/configs/wandboard.h
@@ -194,10 +194,14 @@
"bootz; " \
"fi;\0" \
"findfdt="\
- "if test $board_rev = MX6Q ; then " \
+ "if test $board_name = C1 && test $board_rev = MX6Q ; then " \
"setenv fdtfile imx6q-wandboard.dtb; fi; " \
- "if test $board_rev = MX6DL ; then " \
+ "if test $board_name = C1 && test $board_rev = MX6DL ; then " \
"setenv fdtfile imx6dl-wandboard.dtb; fi; " \
+ "if test $board_name = B1 && test $board_rev = MX6Q ; then " \
+ "setenv fdtfile imx6q-wandboard-revb1.dtb; fi; " \
+ "if test $board_name = B1 && test $board_rev = MX6DL ; then " \
+ "setenv fdtfile imx6dl-wandboard-revb1.dtb; fi; " \
"if test $fdtfile = undefined; then " \
"echo WARNING: Could not determine dtb to use; fi; \0" \