[U-Boot] [PATCH v2 5/5] sunxi: Enable second sdcard slot found on some boards

[Ian Campbell]

On Mon, 2014-10-06 at 19:57 +0200, Hans de Goede wrote:
> Enable the second sdcard slot found on some boards. Note that we do not
> set CONFIG_MMC_SUNXI_SLOT_EXTRA for the SPL, as having it there is not useful,
> 
> Except for on the Mele-M3 where the second sdcard is an eMMC, from which the
> device can also boot, and there we want to have both in the SPL, so that
> a single u-boot binary can both from both. So for the M3 we do prefix the
> defconfig setting with the special "+S:" syntax so that it applies to the
> SPL too.
> 
> Signed-off-by: Hans de Goede <hdegoede at redhat.com>

Acked-by: Ian Campbell <ijc at hellion.org.uk>