Hi Thomas, Since 5ab91447aa13b8b98bc11f5326f33500b0ee2c48 and still happening in master, I often get a kernel crash, either a "Unable to handle kernel NULL pointer dereference at virtual address" or "Unable to handle kernel paging request at virtual address". This happens in ARM64 with ili9225 and display size 220, 176. It also happens in another board with a different tinydrm driver and size 320, 240. I've reported in 2022 a bug (that you fixed, thanks!), where it was related to screen size causing non alignment of scanlines and pages. I've not investigated further this time as I was not doing any driver development, but let me know if I can do any further testing. Thanks, Nuno