mx5: Define a common get_board_rev()
authorFabio Estevam <fabio.estevam@freescale.com>
Wed, 24 Apr 2013 14:44:25 +0000 (14:44 +0000)
committerStefano Babic <sbabic@denx.de>
Thu, 25 Apr 2013 19:48:21 +0000 (21:48 +0200)
commit11c08d4ec5ea3ff01688df619f9e1c4881f18dd7
tree63cbb64b9b804e125ee61f1c6baae3ca4f2bd87d
parent0bc32d91b8598bc1aad9f24f73e1bdd6a6cb1f22
mx5: Define a common get_board_rev()

When booting a FSL kernel based on 2.6.35 it is necessary to pass the revision
tag to the kernel.

Place a common weak function into soc.c for such purpose.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
arch/arm/cpu/armv7/mx5/soc.c