Hi, I just got a 2.2.17 port working OK and started with the 2.4.1 (from www.kernel.org). I used the same BAT mapping and replaced my old PCI mapping code with the one in arch/ppc/kernel/pci.c.
Now I am confused..... The BAT maps PCI MEM space from 0xc0000000 to 0xe0000000 in mm/init.c. The PCI devices can bee seen fine when printing ie. the first one in pci.c, after the fixup of the addresses. (with address 0xexxxxxxx). But later when the driver tries to access the PCI devices memory space the kernel oops:es with a memory access error (11). What could I have overlooked? What changed from 2.2.17 to 2.4.1 on the PCI side ? BRGDS -- Dag Nygren email: dag at newtech.fi Oy NewTech Ab phone: +358 9 8024910 Trasktorpet 3 fax: +358 9 8024916 02360 ESBO GSM: 0400-426312 FINLAND ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
