[U-Boot] [PATCH 3/5] i.MX6: Add convenience macros cpu_type(rev) and is_cpu_type(cpu)

Stefano Babic
2013-08-29T21:02:51Z

Hi Eric,

Am 29/08/2013 19:57, schrieb Eric Nelson:
> Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
> ---
> arch/arm/include/asm/arch-mx6/sys_proto.h | 7 +++++++
> 1 file changed, 7 insertions(+)
>

Patch is marked as 3/5 in subject - is it part of a patchset ?

> diff --git a/arch/arm/include/asm/arch-mx6/sys_proto.h b/arch/arm/include/asm/arch-mx6/sys_proto.h
> index bfdfd29..8c21364 100644
> --- a/arch/arm/include/asm/arch-mx6/sys_proto.h
> +++ b/arch/arm/include/asm/arch-mx6/sys_proto.h
> @@ -19,6 +19,13 @@
>
> #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)
> +
> +/* use with MXC_CPU_ constants */
> +#define is_cpu_type(cpu) (cpu_type(get_cpu_rev()) == cpu)
> +
> const char *get_imx_type(u32 imxtype);
> unsigned imx_ddr_size(void);
>
>

Acked-by: Stefano Babic <sbabic@denx.de>

Best regards,
Stefano Babic