Re: [PATCH] Revert "ARM: imx6q: drop of_platform_default_populate() from init_machine"

Shawn Guo
2021-09-22T03:50:02Z

On Mon, Sep 20, 2021 at 08:43:11PM -0300, Fabio Estevam wrote:
> This reverts commit cc8870bf4c3ab0af385538460500a9d342ed945f.
>
> Since commit cc8870bf4c3a ("ARM: imx6q: drop of_platform_default_populate()
> from init_machine") the following errors are seen on boot:
>
> [ 0.123372] imx6q_suspend_init: failed to find ocram device!
> [ 0.123537] imx6_pm_common_init: No DDR LPM support with suspend -19!
>
> , which break suspend/resume on imx6q/dl.
>
> Revert the offeding commit to avoid the regression.
>
> Thanks to Tim Harvey for bisecting this problem.
>
> Cc: stable@vger.kernel.org
> Fixes: cc8870bf4c3a ("ARM: imx6q: drop of_platform_default_populate() from init_machine")
> Signed-off-by: Fabio Estevam <festevam@gmail.com>

Applied, thanks!