[U-Boot] [PATCH 1/3] davinci: spl: use bootcfg to select boot device

[Tom Rini]

On Mon, Jan 09, 2017 at 11:06:36AM +0100, Fabien Parent wrote:

> Right now the SPL is trying to load u-boot based on defines, i.e. one
> has to define CONFIG_SPL_NAND_SIMPLE to boot from NAND,
> or CONFIG_SPL_SPI_LOAD to boot from SPI FLASH, etc...
> This prevent us from having a single SPL image that is able to boot from
> all media, and one need to build an image for each medium. This
> commit is replacing the #ifdef that select the boot medium by reading
> the value of the boot pins (via the BOOTCFG register).
> 
> Now a single SPL image will be able to read from the boot pin to know
> which device should be used to load u-boot.
> 
> Signed-off-by: Fabien Parent <fparent at baylibre.com>

Reviewed-by: Tom Rini <trini at konsulko.com>

-- 
Tom
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