[U-Boot] [PATCH] arm: mx23: Fix VDDMEM misconfiguration
Marek Vasut
marex at denx.de
Mon Apr 29 17:40:13 CEST 2013
Dear Kiril Zyapkov,
> Hello everyone,
>
> On 29/04/13 15:30, Otavio Salvador wrote:
> > Hello Marek,
> >
> > (adding Kiril in Cc as he been quite friendly in testing U-Boot in
> > OlinuXino)
>
> Per Otavio's instructions:
> * checked out git://git.denx.de/u-boot-imx.git, branch master
> * applied http://pastebin.com/qub5fP1P (skips writing to some
> registers on mx23)
> * applied this patch. The conflict in mx23_mem_setup_vddmem() was
> resolved by using Marek's code.
> * changed VDDMEM form 2V5 to 2V6
>
> The complete changeset: http://sprunge.us/AHAU
>
> This was tested on an imx233-olinuxino-maxi, bootlog:
> http://sprunge.us/RIhf
>
> Without the patch skipping registers, the console output gets scrambled.
Ok, so we have issue in spl_mem_init.c for MX23.
Best regards,
Marek Vasut
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