Asus C101P Chromeboot fails to boot with Linux 5.2

[Alex Dewar]

Hi all,

Since upgrading to the 5.2 kernel, my Chromebook is failing to boot. The
Asus C101P is based on the RK3399 SoC and uses the rk3399-gru-bob device
tree. It used to boot with the 5.1 kernel and mostly worked, with the
exception of broken suspend and resume.

When I try to boot the screen just gets flooded with messages like this:
http://users.sussex.ac.uk/~ad374/boot_fail.jpg

I'm using Arch Linux ARM's linux-aarch64 package, source here:
https://archlinuxarm.org/packages/aarch64/linux-aarch64/files/PKGBUILD

Best,
Alex