iBook/UMA pre3

[Benjamin Herrenschmidt]

Just a little mistake in my previous patch, if you intend to test on a
machine with a second PCI bridge (G4), in arch/ppc/kernel/pmac_pci.c, change

/* This one is for type 1 config accesses */
#define UNI_N_CFA1(bus, devfn, off)	\
	((((unsigned long)(bus)) << 16) \
	|(((unsigned long)(devfn)) << 8) \
	|(((unsigned long)(off)) & 0xFCUL))

to

/* This one is for type 1 config accesses */
#define UNI_N_CFA1(bus, devfn, off)	\
	((((unsigned long)(bus)) << 16) \
	|(((unsigned long)(devfn)) << 8) \
	|(((unsigned long)(off)) & 0xFCUL)) \
 | 1UL

I won't have time to post a new version until later this week.


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