[PATCH 3/3] ARM: cfa10036: Use the board variant to load a different device tree
Maxime Ripard
maxime.ripard at free-electrons.com
Wed Dec 12 09:10:56 EST 2012
The board variant found on the AT24 EEPROM holds the variant ID that we
can use to identify which expansion board we are running on and thus
which device tree to load and pass to the kernel.
Signed-off-by: Maxime Ripard <maxime.ripard at free-electrons.com>
---
.../boards/crystalfontz-cfa10036/env/boot/mmc-ext3 | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boards/crystalfontz-cfa10036/env/boot/mmc-ext3 b/arch/arm/boards/crystalfontz-cfa10036/env/boot/mmc-ext3
index b2325af..78177cf 100644
--- a/arch/arm/boards/crystalfontz-cfa10036/env/boot/mmc-ext3
+++ b/arch/arm/boards/crystalfontz-cfa10036/env/boot/mmc-ext3
@@ -5,6 +5,6 @@ if [ "$1" = menu ]; then
exit
fi
-global.bootm.image="/mnt/disk0.1/zImage-cfa10036"
-global.bootm.oftree="/mnt/disk0.1/oftree-cfa10036"
+global.bootm.image="/mnt/disk0.1/zImage-${global.hostname}"
+global.bootm.oftree="/mnt/disk0.1/oftree-${cfa_variant}"
global.linux.bootargs.dyn.root="root=/dev/mmcblk0p3 rootfstype=ext3 rootwait"
--
1.7.9.5
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