Re: [PATCH 2/2] ARM: i.MX: ccxmx51: detect SDRAM size by board id

Alexander Shiyan shc_work at mail.ru
Tue May 7 07:45:04 EDT 2013


> This partly reverts:
> 
> commit 697e02b74fddd80527e8ababba10239c83dba029
> Author: Alexander Shiyan <shc_work at mail.ru>
> Date:   Tue Jan 22 15:08:31 2013 +0400
> 
>     ARM: ccmx51: Remove SDRAM size settings
> 
>     This patch removes SDRAM memory size setting from board due
>     to auto detect last one by ESDCTL.
> 
>     Signed-off-by: Alexander Shiyan <shc_work at mail.ru>
>     Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
> 
> The board originally configured the SDRAM controller for the
> maximum size and detected the usable SDRAM size by reading the
> board id. This became broken after switching to automatic SDRAM
> size detection by reading back ESDCTL values.
> 
> This patch brings back the old behaviour.

Please, apply both to git.
Thanks.

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