[PATCH v2] ARM: zImage: add support for ARMv7-M

[Catalin Marinas]

On Fri, Sep 19, 2014 at 06:22:47PM +0100, Joachim Eastwood wrote:
>  		.align
> -		.arm				@ Always enter in ARM state
> + AR_CLASS(	.arm	)		@ Always enter in ARM state for AR class

Nitpick: A/R class (or classes).

> +#elif defined(CONFIG_CPU_V7M)
> +		ldr	r9, =0xe000ed00		@ CPUID register address

Another nitpick: can you use some macro? We define them in
arch/arm/include/asm/v7m.h, so you could write the above as (untested):

		ldr	r9, =BASEADDR_V7M_SCB + V7M_SCB_CPUID

-- 
Catalin