[Buildroot] [PATCH v2 1/1] package/freescale-imx/firmware-imx: custom padding

Stephane Viau (OSS) stephane.viau at oss.nxp.com
Wed Sep 16 06:30:40 UTC 2020


Hi Pieter, Gary and all,

>
>Hi Pieter,
>
>On Tue, Sep 15, 2020 at 03:04:14PM +0200, Pieter De Gendt wrote:
>> From: Tibault Damman <tibault.damman at basalte.be>
>>
>> Some derivatives (such as Variscite imx8mm) expect the (LP)DDR4
>> training data to be padded to a different length.
>>
>> eg: https://github.com/varigit/uboot-imx/commit/5f8d814f
>>
>> This patch makes the padding length configurable.
>>
>> Signed-off-by: Tibault Damman <tibault.damman at basalte.be>
>> Signed-off-by: Pieter De Gendt <pieter.degendt at basalte.be>
>>
>> ---
>> Changes v1 -> v2:
>>   - improved description
>>   - renamed variables to match U-Boot (suggested by Gary Bisson)
>>
>> Signed-off-by: Pieter De Gendt <pieter.degendt at basalte.be>
>
>Reviewed-by: Gary Bisson <gary.bisson at boundarydevices.com>

Tested-by: Stephane Viau <stephane.viau at oss.nxp.com>
[Stephane: tested on i.MX8MM, i.MX8MN(ddr4) and i.MX8MQ EVK]
  
>
>Thanks for your contribution!
>
>Regards,
>Gary
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