#21892: Oxnas pincontrol (GPIO) does not work
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Reporter: anonymous | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: kernel | Version: Trunk
Resolution: | Keywords: oxnas ox820 gpio pincontrol
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Comment (by dangole):
The best thing you can do for the beginning is to use the stock-firmware
to get the pinmux setup correctly, then reset and interrupt boot via uart
to get into the U-Boot console.
There, dump the content of the GPIO registers via
{{{
md 0x44000000 0x100
md 0x44e00000 0x200
md 0x44100000 0x100
md 0x44f00000 0x200
}}}
then cold-boot and make another dump, then diff and we should know what's
going on.
--
Ticket URL: <https://dev.openwrt.org/ticket/21892#comment:5>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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