On Mon, May 13, 2019 at 12:15:31AM -0300, Fabio Estevam wrote:
> Since commit 1e434b703248 ("ARM: imx: update the cpu power up timing
> setting on i.mx6sx") some characters loss is noticed on i.MX6ULL UART
> as reported by Christoph Niedermaier.
>
> The intention of such commit was to increase the SW2ISO field for i.MX6SX
> only, but since cpuidle-imx6sx is also used on i.MX6UL/i.MX6ULL this caused
> unintended side effects on other SoCs.
>
> Fix this problem by keeping the original SW2ISO value for i.MX6UL/i.MX6ULL
> and only increase SW2ISO in the i.MX6SX case.
>
> Cc: stable@xxxxxxxxxxxxxxx
> Fixes: 1e434b703248 ("ARM: imx: update the cpu power up timing setting on i.mx6sx")
> Reported-by: Christoph Niedermaier <cniedermaier@xxxxxxxxxxxxxxxxxx>
> Signed-off-by: Fabio Estevam <festevam@xxxxxxxxx>
> Tested-by: Sébastien Szymanski <sebastien.szymanski@xxxxxxxxxxxx>
> Tested-by: Christoph Niedermaier <cniedermaier@xxxxxxxxxxxxxxxxxx>
Applied, thanks.
