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Date:   Wed, 22 Sep 2021 11:49:47 +0800
From:   Shawn Guo <shawnguo@kernel.org>
To:     Fabio Estevam <festevam@gmail.com>
Cc:     linux@armlinux.org.uk, linux-arm-kernel@lists.infradead.org,
        m.felsch@pengutronix.de, tharvey@gateworks.com,
        stable@vger.kernel.org
Subject: Re: [PATCH] Revert "ARM: imx6q: drop of_platform_default_populate()
 from init_machine"
Message-ID: <20210922034946.GL10217@dragon>
References: <20210920234311.682163-1-festevam@gmail.com>
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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!