[PATCH v6 2/3] omap3 nand: cleanup virtual address usages

[Charles Manning]

On Friday 09 July 2010 19:25:07 Sukumar Ghorai wrote:

> +++ b/arch/arm/plat-omap/include/plat/nand.h
> @@ -21,13 +21,11 @@ struct omap_nand_platform_data {
>  	int			(*dev_ready)(struct omap_nand_platform_data *);
>  	int			dma_channel;
>  	unsigned long		phys_base;
> -	void __iomem		*gpmc_cs_baseaddr;
> -	void __iomem		*gpmc_baseaddr;
>  	int			devsize;
>  };
>
> -/* size (4 KiB) for IO mapping */
> -#define	NAND_IO_SIZE	SZ_4K
> +/* minimum size for IO mapping */
> +#define	NAND_IO_SIZE	4

Is this really only for a 4-byte region? I would have expected that this 
controls access to a multi-register NAND controller and should really be 
larger. 

-- Charles