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Groups > linux.kernel > #1346844
| From | John Stultz <john.stultz@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v4 2/4] power: reset: add reboot mode driver |
| Date | 2016-03-01 19:30 +0100 |
| Message-ID | <r7Xdx-4kR-25@gated-at.bofh.it> (permalink) |
| References | <r7Rrs-A3-19@gated-at.bofh.it> <r7Rrs-A3-17@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Tue, Mar 1, 2016 at 4:12 AM, Andy Yan <andy.yan@rock-chips.com> wrote: > This driver parse the reboot commands like "reboot loader" > and "reboot recovery" to get a boot mode described in the > device tree , then call the write interfae to store the boot > mode in some place like special register or sram , which can > be read by the bootloader after system reboot, then the bootloader > can take different action according to the mode stored. > > This is commonly used on Android based devices, in order to > reboot the device into fastboot or recovery mode. > > Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> > Reviewed-by: Moritz Fischer <moritz.fischer@ettus.com> > Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Thanks Andy for your persistence pushing this! This patch works well on my nexus7. Tested-by: John Stultz <john.stultz@linaro.org> Acked-by: John Stultz <john.stultz@linaro.org> thanks -john
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[PATCH v4 2/4] power: reset: add reboot mode driver Andy Yan <andy.yan@rock-chips.com> - 2016-03-01 13:20 +0100 Re: [PATCH v4 2/4] power: reset: add reboot mode driver John Stultz <john.stultz@linaro.org> - 2016-03-01 19:30 +0100
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