Re: [PATCHi v2] ARM: dts: Fix bootup issue on smdk5250

From: Krzysztof Kozlowski
Date: Tue Aug 18 2015 - 03:02:47 EST


On 18.08.2015 15:29, Pankaj Dubey wrote:
> From: Yadwinder Singh Brar <yadi.brar01@xxxxxxxxx>
>
> With default config on smdk5250 latest tree throws below message :
>
> [ 2.226049] thermal thermal_zone0: critical temperature reached(224 C),shutting down
> [ 2.227840] reboot: Failed to start orderly shutdown: forcing the issue
>
> and hangs randomly because it reads wrong temperature value.
>
> I can't figure out any direct relation between LDO10 and TMU from board
> schematics which I have. So making LDO10 always-on to fix issue for now.
>
> Signed-off-by: Yadwinder Singh Brar <yadi.brar01@xxxxxxxxx>
> [pankaj.dubey: resubmitted after rebasing to latest kgene tree]
> Signed-off-by: Pankaj Dubey <pankaj.dubey@xxxxxxxxxxx>
> Tested-by: Pankaj Dubey <pankaj.dubey@xxxxxxxxxxx>
> ---
> Resending this patch after rebasing. Previous discussion can be found here [1]
>
>
> [1]: http://www.spinics.net/lists/linux-samsung-soc/msg39100.html
>
> Changes since v1:
> - Rebased on latest kgene tree, test booting and s2r on SMDK5250 board.
> - Removed Yadwinder Singh's Samsung's email id as it's no more valid.
> - Added my Signed-off-by for touching this file and patch.
>
> arch/arm/boot/dts/exynos5250-smdk5250.dts | 1 +
> 1 file changed, 1 insertion(+)

Since previous discussion ([1] above) there have not been any updates on
cause of this issue so I think this should go in:

Acked-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>

Best regards,
Krzysztof

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