On Sat, 2015-08-15 at 22:02 +0200, Hans de Goede wrote:
Auto detect the nand configuration parameters, like the BROM does.
This allows us to get rid of various Kconfig settings, and is necessary to support generic boards like the mk802 which have seen many production runs with different nands.
The full blown u-boot/kernel nand driver uses the nand id to determine this info, for the SPL we do as the BROM does and simply try a few standard configs.
Note the table only contains configs which are known to actually be used, rather then all the configs the BROM tries. This means that it may need to be updated in the future as we add support for nand on more boards.
Signed-off-by: Hans de Goede hdegoede@redhat.com
Acked-by: Ian Campbell ijc@hellion.org.uk
(assuming table vs. probing by nand id is OK by Scott)