Mike Banon has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/38224 )
Change subject: [TESTME]pcengines/apu1: fix the VGA-related PCI resource allocation problems ......................................................................
Patch Set 3:
(1 comment)
It'd be nice if you could boot test the latest revision of this patch set (BottomIo changed from 0xD0 to 0x40). Hopefully it still works without any downsides! On A88XM-E board 0xD0-0x28 are working perfectly, while 0x24 and below can't boot to SeaBIOS.
https://review.coreboot.org/c/coreboot/+/38224/3/src/mainboard/pcengines/apu... File src/mainboard/pcengines/apu1/OemCustomize.c:
https://review.coreboot.org/c/coreboot/+/38224/3/src/mainboard/pcengines/apu... PS3, Line 118: /* Set to 0x40 instead of 0xE0 to avoid the PCI resource allocation problems. */ : InitPost->MemConfig.BottomIo = 0x40; See CB:30987 comment here for more info about this change from 0xD0 to 0x40 - https://review.coreboot.org/c/coreboot/+/30987/45/src/mainboard/asus/a88xm-e...