This is really more of a feature request than a bug report, but I
couldn't find a better place or tag to file this. So my apologies if
this isn't the right way of requesting this.

For a way to reproduce this: Without ARCH_SUNXI a kernel does not contain the 
pinctrl and clock drivers crucial for any kind of I/O. The only thing that 
should work is "earlycon=uart,mmio32,0x1c28000".
Enabling ARCH_SUNXI should make the proper UART driver work, so 
"console=ttyS0,115200" would give any output. Enabling the other symbols 
mentioned above allow mass storage via uSD card and USB.


** Changed in: linux (Ubuntu)
       Status: Incomplete => Confirmed

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https://bugs.launchpad.net/bugs/1701137

Title:
  enable ARCH_SUNXI (and friends) in arm64 kernel .config

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