How to use gpio to poweroff or reset armv8 based machine?

Discussion about U-Boot and the kernel.

How to use gpio to poweroff or reset armv8 based machine?

Postby abbrous » Fri Apr 07, 2017 8:04 am

I have installed arch arm linux to my armv8 machine. When I typed poweroff command, from ttyS0 serial console, "System halted" message showing as the last text, how to add gpio related code to kernel, and bring machine to real POWEROFF!

THANKS.
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Re: How to use gpio to poweroff or reset armv8 based machine

Postby WarheadsSE » Fri Apr 07, 2017 1:57 pm

What SoC is this?
Core Developer
Remember: Arch Linux ARM is entirely community donation supported!
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