Armbianmonitor: http://ix.io/2IRo After updating to 5.9.14 from 5.8.16, framebuffer is broken. No output after booting, hdmi monitor goes to sleep.   [ 1.455763] ------------[ cut here ]------------ [ 1.455791] WARNING: CPU: 0 PID: 1 at arch/arm/mm/ioremap.c:287 __arm_ioremap_pfn_caller+0x13f/0x14c [ 1.455796] Modules linked in: [ 1.455810] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.9.14-sunxi #20.11.3 [ 1.455814] Hardware name: Allwinn