diff options
| author | Nikita Kiryanov <nikita@compulab.co.il> | 2012-01-05 02:03:22 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-01-16 08:40:11 +0100 |
| commit | 715462dd7ec56f2410a98a4cd8fe8203132871dd (patch) | |
| tree | f47a3f07c905ae192db1d6b13d1de1a796812aab /arch | |
| parent | 8230925049c164908f3936428e73e240830752f5 (diff) | |
| download | u-boot-imx-715462dd7ec56f2410a98a4cd8fe8203132871dd.zip u-boot-imx-715462dd7ec56f2410a98a4cd8fe8203132871dd.tar.gz u-boot-imx-715462dd7ec56f2410a98a4cd8fe8203132871dd.tar.bz2 | |
omap3: make get_board_rev() function weak
Current get_board_rev() function returns a hard coded value which is
obviously incorrect for the majority of boards.
Allow boards to provide a correct implementation by making this function
weak.
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/cpu/armv7/omap3/sys_info.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/omap3/sys_info.c b/arch/arm/cpu/armv7/omap3/sys_info.c index 22887ae..3c80113 100644 --- a/arch/arm/cpu/armv7/omap3/sys_info.c +++ b/arch/arm/cpu/armv7/omap3/sys_info.c @@ -30,6 +30,7 @@ #include <asm/arch/mem.h> /* get mem tables */ #include <asm/arch/sys_proto.h> #include <i2c.h> +#include <linux/compiler.h> extern omap3_sysinfo sysinfo; static struct ctrl *ctrl_base = (struct ctrl *)OMAP34XX_CTRL_BASE; @@ -197,7 +198,7 @@ u32 get_gpmc0_width(void) * get_board_rev() - setup to pass kernel board revision information * returns:(bit[0-3] sub version, higher bit[7-4] is higher version) *************************************************************************/ -u32 get_board_rev(void) +u32 __weak get_board_rev(void) { return 0x20; } |