powerpc: Merge in 64-bit powermac support.
This brings in a lot of changes from arch/ppc64/kernel/pmac_*.c to
arch/powerpc/platforms/powermac/*.c and makes various minor tweaks
elsewhere. On the powermac we now initialize ppc_md by copying
the whole pmac_md structure into it, which required some changes in
the ordering of initializations of individual fields of it.
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index 9b1baaa..095659d 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -772,7 +772,7 @@
}
r = *p++;
#ifdef CONFIG_PPC64
- if (s) {
+ if (s > 1) {
r <<= 32;
r |= *(p++);
}
@@ -2059,7 +2059,7 @@
reloc_got2(-offset);
#endif
- __start(hdr, 0, 0);
+ __start(hdr, KERNELBASE + offset, 0);
return 0;
}