[PATCH 2/2] drm/ast: Support AST2500

[Benjamin Herrenschmidt]

On Sat, 2017-02-18 at 15:43 +0000, Emil Velikov wrote:
> 
> Out of curiosity - can you try testing with and w/o the ddr_test_2500
> bug fix(?).
> Would be interesting to see if any of the omitted code [in
> ast_dram_init_2500] has noticeable effect.

Afaik, the original ddr_test_2500 from aspeed wasn't buggy, was it ?

I thought I introduced the bug you found when I turned the values
into bools.

Anyway, I can't test the POST code so... I'll have to wait for Y.C.Chen
to do that.

> > I've changed my refactoring of mmc_test_* to be closer to the
> > original
> > code as I had missed a difference in loop exit condition.
> > 
> 
> The series looks a lot, better. Thank you for addressing my
> suggestions !
> 
> Regards
> Emil