[U-Boot] socfpga: initialize MMC

[Chin Liang See <clsee@altera.com>]

Hi Pavel,


On Mon, 2014-07-21 at 14:05 +0200, ZY - pavel wrote:
> > > > Is there a free(host) anywhere?
> > > 
> > > Dynamic allocation does not make much sense here, agreed. But as it is
> > > existing code, and there are bigger issues around, I'd prefer to leave
> > > it to someone else to clean it up...
> > 
> > I tend to disagree.  If we do not fix the problems as we see them, and
> > when we are working on the code anyway, they will never get fixed.
> 
> I'm working on the code, anyway, yes. Currently, u-boot is completely
> unusable on socfpga. I'd rather fix big problems first, so that code
> could be actually tested, and does not bitrot further as happened in
> clock and time areas. There are just too many small problems around.
> 

I believe some of them break due to recent upstream. The bug escaped as
we still build socfpga for Virtual Target instead dev kit. I already fix
this at another patch and I can boot up the U-Boot successfully again.
While SDMMC, I can try it tomorrow.

Thanks
Chin Liang


> Could we talk on jabber or phone?
> 
> Best regards,
> 									Pavel