2 Aug
2018
2 Aug
'18
5:59 p.m.
https://bugs.freedesktop.org/show_bug.cgi?id=102497
--- Comment #2 from Mikulas Patocka mikulas@twibright.com --- U-BOOT initializes the PCIe controller with 16MB window - it's too small for GPUs. You have to compile the EDK EFI firmware. You don't have to flash it, you can copy flash-image.bin to sdcard starting at sector 4096 and use the switches on the board to select boot from sdcard.
I've got GPU working this way, but opengl doesn't work because of glitches when writing to the framebuffer.
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