[U-Boot] [PATCH V2] spl: if MMCSD_MODE_RAW fails, try MMCSD_MODE_FS

[Nikita Kiryanov <nikita@compulab.co.il>]

On Thu, Feb 18, 2016 at 06:17:36PM +0100, Guillaume GARDET wrote:
> Since commit fd61d39970b9901217efc7536d9f3a61b4e1752a:
>         spl: mmc: add break statements in spl_mmc_load_image() 
> RAW and FS boot modes are now exclusive again. So, if MMCSD_MODE_RAW fails, the
> board hangs. This patch allows to try MMCSD_MODE_FS then.
> 
> It has been tested on a beaglebone black to boot on an EXT partition.

Acked-by: Nikita Kiryanov <nikita@compulab.co.il>

> 
> Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
> Cc: Tom Rini <trini@konsulko.com>
> Cc: Nikita Kiryanov <nikita@compulab.co.il>
> Cc: Igor Grinberg <grinberg@compulab.co.il>
> Cc: Paul Kocialkowski <contact@paulk.fr>
> Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
> Cc: Simon Glass <sjg@chromium.org>
> Cc: Matwey V. Kornilov <matwey.kornilov@gmail.com>
> 
> ---
> Changes in V2:
> 	- Replace "/* Fall through */" comment by: 
> 	"/* If RAW mode fails, try FS mode. */"
> 
>  common/spl/spl_mmc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/common/spl/spl_mmc.c b/common/spl/spl_mmc.c
> index c3931c6..c27a250 100644
> --- a/common/spl/spl_mmc.c
> +++ b/common/spl/spl_mmc.c
> @@ -284,7 +284,7 @@ int spl_mmc_load_image(u32 boot_device)
>  		if (!err)
>  			return err;
>  #endif
> -		break;
> +		/* If RAW mode fails, try FS mode. */
>  	case MMCSD_MODE_FS:
>  		debug("spl: mmc boot mode: fs\n");
>  
> -- 
> 1.8.4.5
>