Since we need to support runtime check for different drivers, we need to add get_cpu_rev for vf610.
This patch only introduce a empty implementation to avoid build errors, later more stuff can be added if need to check vf610 cpu types.
Signed-off-by: Peng Fan Peng.Fan@freescale.com Cc: Stefano Babic sbabic@denx.de --- arch/arm/cpu/armv7/vf610/generic.c | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/arch/arm/cpu/armv7/vf610/generic.c b/arch/arm/cpu/armv7/vf610/generic.c index 05c401d..bd948cb 100644 --- a/arch/arm/cpu/armv7/vf610/generic.c +++ b/arch/arm/cpu/armv7/vf610/generic.c @@ -266,6 +266,17 @@ void imx_get_mac_from_fuse(int dev_id, unsigned char *mac) } #endif
+/* + * Empty function + * Several drivers use runtime check, which needs get_cpu_rev. + * If later we need to do runtime check for vf610, we can add + * more stuff here. + */ +u32 get_cpu_rev(void) +{ + return 0; +} + #if defined(CONFIG_DISPLAY_CPUINFO) static char *get_reset_cause(void) {