[U-Boot] [PATCH v4 3/3] zipitz2: use pxa_mmc_gen as MMC driver

[Marek Vasut <marek.vasut@gmail.com>]

> Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
> ---
> v2: mmcinfo is necessary to scan card for partitions
> v3: replace mmcinfo with mmc rescan
> v4: mmc rescan does not take extra argument in recent u-boot,
>     so remove it.
> 
>  board/zipitz2/zipitz2.c   |    8 ++++++++
>  include/configs/zipitz2.h |   14 ++++++++------
>  2 files changed, 16 insertions(+), 6 deletions(-)
> 
> diff --git a/board/zipitz2/zipitz2.c b/board/zipitz2/zipitz2.c
> index b093c2f..4075fb6 100644
> --- a/board/zipitz2/zipitz2.c
> +++ b/board/zipitz2/zipitz2.c
> @@ -79,6 +79,14 @@ void dram_init_banksize(void)
>  	gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
>  }
> 
> +#ifdef	CONFIG_CMD_MMC
> +int board_mmc_init(bd_t *bis)
> +{
> +	pxa_mmc_register(0);
> +	return 0;
> +}
> +#endif
> +
>  #ifdef	CONFIG_CMD_SPI
> 
>  struct {
> diff --git a/include/configs/zipitz2.h b/include/configs/zipitz2.h
> index 76054af..9640ebb 100644
> --- a/include/configs/zipitz2.h
> +++ b/include/configs/zipitz2.h
> @@ -44,11 +44,12 @@
>  #define	CONFIG_SYS_MALLOC_LEN		(128*1024)
>  #define	CONFIG_ARCH_CPU_INIT
> 
> -#define	CONFIG_BOOTCOMMAND						
\
> -	"if mmc init && fatload mmc 0 0xa0000000 uboot.script ; then "	\
> -		"source 0xa0000000; "					\
> -	"else "								\
> -		"bootm 0x60000; "					\
> +#define	CONFIG_BOOTCOMMAND						   
\
> +	"if mmc rescan && ext2load mmc 0 0xa0000000 boot/uboot.script ;" \
> +	"then "								   \
> +		"source 0xa0000000; "					   \
> +	"else "								   \
> +		"bootm 0x60000; "					   \
>  	"fi; "

You keep producing spaces/tabs at random before the backslash at the end of the 
line, please fix that and I apply this. No more comments here.

>  #define	CONFIG_BOOTARGS							
\
>  	"console=tty0 console=ttyS2,115200 fbcon=rotate:3"
> @@ -91,7 +92,8 @@
>   */
>  #ifdef	CONFIG_CMD_MMC
>  #define	CONFIG_MMC
> -#define	CONFIG_PXA_MMC
> +#define	CONFIG_GENERIC_MMC
> +#define	CONFIG_PXA_MMC_GENERIC
>  #define	CONFIG_SYS_MMC_BASE		0xF0000000
>  #define	CONFIG_CMD_FAT
>  #define CONFIG_CMD_EXT2