[U-Boot] [PATCH] rockchip: rk3288: update the mmc number for fastboot

[Dr. Philipp Tomsich]

Kever,

> On 27 Jul 2017, at 13:47, Kever Yang <kever.yang at rock-chips.com> wrote:
> 
> The emmc number is 0, correct it for fastboot parameter.

I provided some code in rk3399-board-spl.c (commit d02d11f8; see
spl_node_to_boot_device(…) and how 'desc->devnum’ is accessed there)
to map from a of_node back to a device-number.

Could you do something similar for the fastboot case, so we can have a DTS
property (e.g. under /config or /chosen) to map back to the devnum on a
per-board basis?

> 
> Signed-off-by: Kever Yang <kever.yang at rock-chips.com>
> ---
> 
> include/configs/rk3288_common.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/include/configs/rk3288_common.h b/include/configs/rk3288_common.h
> index 488d679..4489323 100644
> --- a/include/configs/rk3288_common.h
> +++ b/include/configs/rk3288_common.h
> @@ -66,7 +66,7 @@
> #define CONFIG_CMD_FASTBOOT
> #define CONFIG_USB_FUNCTION_FASTBOOT
> #define CONFIG_FASTBOOT_FLASH
> -#define CONFIG_FASTBOOT_FLASH_MMC_DEV	1	/* eMMC */
> +#define CONFIG_FASTBOOT_FLASH_MMC_DEV	0	/* eMMC */
> #define CONFIG_FASTBOOT_BUF_ADDR	CONFIG_SYS_LOAD_ADDR
> #define CONFIG_FASTBOOT_BUF_SIZE	0x08000000
> 
> -- 
> 1.9.1
>