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My target is the mainline kernel "6.6.28" and Styhead branch. No additional patches are involved and the image is built using core-image-base. Does Panfrost crash my kernel or possibly forces the board to poweroff or it just disables UART(ttyS0)? I think the board doesn't shut down because it stays relatively warm. Any help would be much appreciated.
The text was updated successfully, but these errors were encountered:
I made a buildsystem using Buildroot and tested the same case using 6.12.9 kernel. still the same problem. Tried blacklisting panfrost and manually loading it using modprobe, no difference. I thought the device tree specifications might be problematic, so I used my device tree with the official Debian Bookworm image (6.1.31 kernel) but panfrost worked fine so device tree is fine. Maybe sunxi patched something in the kernel or newer kernels are problematic? I don't know.
@iliaalizadee you can try to ask on linux mailing list about that issue and maybe try latest 6.13-rc7 (I can make a branch if you want) to verify and then report on linux mailing list to get some insights. Thanks.
Hi. When I enable the Panfrost driver using "use-mailine-graphics" the boot process halts (no more messages through UART) after these 2 messages:
My target is the mainline kernel "6.6.28" and Styhead branch. No additional patches are involved and the image is built using core-image-base. Does Panfrost crash my kernel or possibly forces the board to poweroff or it just disables UART(ttyS0)? I think the board doesn't shut down because it stays relatively warm. Any help would be much appreciated.
The text was updated successfully, but these errors were encountered: