[U-Boot] [PATCH V3 1/5] i.MX5x: define cpu_type() to return processor portion of cpu rev.

Signed-off-by: Eric Nelson eric.nelson@boundarydevices.com --- This patch is new in V3

arch/arm/include/asm/arch-mx5/sys_proto.h | 4 ++++ 1 file changed, 4 insertions(+)

diff --git a/arch/arm/include/asm/arch-mx5/sys_proto.h b/arch/arm/include/asm/arch-mx5/sys_proto.h index 9949ad1..9dad5fc 100644 --- a/arch/arm/include/asm/arch-mx5/sys_proto.h +++ b/arch/arm/include/asm/arch-mx5/sys_proto.h @@ -17,6 +17,10 @@

#define is_soc_rev(rev) ((get_cpu_rev() & 0xFF) - rev) u32 get_cpu_rev(void); + +/* returns MXC_CPU_ value */ +#define cpu_type(rev) (((rev) >> 12)&0xff) + unsigned imx_ddr_size(void); void sdelay(unsigned long); void set_chipselect_size(int const);