[RFC 1/5] ARM: P2V: separate PHYS_OFFSET from platform definitions

[H Hartley Sweeten]

On Tuesday, January 04, 2011 1:22 PM, Russell King wrote:
> This uncouple PHYS_OFFSET from the platform definitions, thereby
> facilitating run-time computation of the physical memory offset.
> 
> Signed-off-by: Russell King <rmk+kernel at arm.linux.org.uk>
> 
> diff --git a/arch/arm/mach-ep93xx/include/mach/memory.h b/arch/arm/mach-ep93xx/include/mach/memory.h
> index 554064e..c9400cf 100644
> --- a/arch/arm/mach-ep93xx/include/mach/memory.h
> +++ b/arch/arm/mach-ep93xx/include/mach/memory.h
> @@ -6,15 +6,15 @@
>  #define __ASM_ARCH_MEMORY_H
>  
>  #if defined(CONFIG_EP93XX_SDCE3_SYNC_PHYS_OFFSET)
> -#define PHYS_OFFSET		UL(0x00000000)
> +#define PLAT_PHYS_OFFSET		UL(0x00000000)
>  #elif defined(CONFIG_EP93XX_SDCE0_PHYS_OFFSET)
> -#define PHYS_OFFSET		UL(0xc0000000)
> +#define PLAT_PHYS_OFFSET		UL(0xc0000000)
>  #elif defined(CONFIG_EP93XX_SDCE1_PHYS_OFFSET)
> -#define PHYS_OFFSET		UL(0xd0000000)
> +#define PLAT_PHYS_OFFSET		UL(0xd0000000)
>  #elif defined(CONFIG_EP93XX_SDCE2_PHYS_OFFSET)
> -#define PHYS_OFFSET		UL(0xe0000000)
> +#define PLAT_PHYS_OFFSET		UL(0xe0000000)
>  #elif defined(CONFIG_EP93XX_SDCE3_ASYNC_PHYS_OFFSET)
> -#define PHYS_OFFSET		UL(0xf0000000)
> +#define PLAT_PHYS_OFFSET		UL(0xf0000000)
>  #else
>  #error "Kconfig bug: No EP93xx PHYS_OFFSET set"
>  #endif

Acked-by: H Hartley Sweeten <hsweeten at visionengravers.com>