[U-Boot] [PATCH 15/31] ARM: k2g: Define embedded_dtb_select for runtime DTB selection in U-boot

[Tom Rini]

On Thu, Mar 02, 2017 at 01:04:19PM -0600, Franklin S Cooper Jr wrote:

> For K2G, runtime DTB selection utilitizes the embedded_dtb_select function.
> Therefore, define the function which will perform a EEPROM read and then
> retries selecting the correct dtb now that it can detect which board its
> on. For other Keystone devices use an empty function since they will still
> use the embedded FIT functionality but their FIT will only contain a single
> dtb.
> 
> Most production K2G boards do not have their EEPROM programmed. Therefore,
> perform a test to verify a K2G GP is currently being used and if it is then
> set the values normally set by a EEPROM read.
> 
> Signed-off-by: Franklin S Cooper Jr <fcooper at ti.com>

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

-- 
Tom
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