On 26/08/2016 14:46, Fabio Estevam wrote:
> Hi Stefano,
>
> On Mon, Aug 15, 2016 at 10:07 AM, Fabio Estevam <feste...@gmail.com> wrote:
>> From: Fabio Estevam <fabio.este...@nxp.com>
>>
>> Since commit a13d3757f7df ("warp: Use imx_ddr_size() for calculating the
>> DDR size") warp board no longer boots.
>>
>> The reason for the breakage is that the warp board is using the DDR
>> configuration from mx6slevk. A fundamental difference between warp and
>> mx6slevk is that warp only uses one DDR chip select while mx6slevk uses two.
>>
>> The imx_ddr() function calculates the RAM size in runtime by reading the
>> values of registers MDCTL and MDMISC.
>>
>> So in order to fix this warp boot issue, create a imximage DDR file specific
>> to warp, where the MDCTL register is configured to only activates a single
>> chip select.
>>
>> Reported-by: Breno Lima <breno.l...@nxp.com>
>> Signed-off-by: Fabio Estevam <fabio.este...@nxp.com>
>> Tested-by: Breno Lima <breno.l...@nxp.com>
>
> Could this one go to 2016.09 if you are happy with it?
>
Yes, of course. I am starting to check all pending patches and apply them.
Regards,
Stefano
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