From 11c08d4ec5ea3ff01688df619f9e1c4881f18dd7 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Wed, 24 Apr 2013 14:44:25 +0000 Subject: 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 Acked-by: Marek Vasut --- arch/arm/cpu/armv7/mx5/soc.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'arch/arm/cpu/armv7/mx5') diff --git a/arch/arm/cpu/armv7/mx5/soc.c b/arch/arm/cpu/armv7/mx5/soc.c index 263658a..3d50a5d 100644 --- a/arch/arm/cpu/armv7/mx5/soc.c +++ b/arch/arm/cpu/armv7/mx5/soc.c @@ -72,6 +72,13 @@ u32 get_cpu_rev(void) return system_rev; } +#ifdef CONFIG_REVISION_TAG +u32 __weak get_board_rev(void) +{ + return get_cpu_rev(); +} +#endif + #ifndef CONFIG_SYS_DCACHE_OFF void enable_caches(void) { -- cgit v1.1