Re: [PATCH v2] media: imx-jpeg: Leave a blank space before the configuration data

From: Fabio Estevam
Date: Fri May 27 2022 - 07:11:53 EST


Hi Ming,

On Fri, May 27, 2022 at 7:25 AM Ming Qian <ming.qian@xxxxxxx> wrote:
>
> There is a hardware bug that it will load
> the first 128 bytes of configuration data twice,
> it will led to some configure error.
> so shift the configuration data 128 bytes,
> and make the first 128 bytes all zero,
> then hardware will load the 128 zero twice,
> and ignore them as garbage.
> then the configuration data can be loaded correctly
>
> Signed-off-by: Ming Qian <ming.qian@xxxxxxx>
> Reviewed-by: Mirela Rabulea <mirela.rabulea@xxxxxxx>
> Reviewed-by: Tommaso Merciai <tommaso.merciai@xxxxxxxxxxxxxxxxxxxx>

Fixes tag?