Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

Use idle_power4.S from ppc64 as we are not going to support
32 bit power4 in the merged tree.

Merge ppc64 traps.c into powerpc traps.c:
	use ppc64 versions of exception routine names
		(as they don't have StudlyCaps)
	make all the versions if die() have the same
		prototype
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

Update head_64.S from arch/ppc64
Remove arc/ppc/kernel/fpu.S
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

These files are only referenced from within
arch/powerpc/platforms/iseries, so move them there.
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

This merges ppc_ksyms.c, puts back the actual do_execve call in
sys_execve, makes init_MMU call find_end_of_memory rather than
ppc_md.find_end_of_memory (every platform has a device tree
with a /memory node now, right?) and fixes some problems with the
mpic initialization on newworld powermacs.
Signed-off-by: NPaul Mackerras <paulus@samba.org>

Signed-off-by: NPaul Mackerras <paulus@samba.org>

Changed ppc32 so that cur_cpu_spec is just a single pointer for all CPUs.
Additionally, made call_setup_cpu check to see if the cpu_setup pointer
is NULL or not before calling the function.  This lets remove the dummy
cpu_setup calls that just return.
Signed-off-by: NKumar Gala <kumar.gala@freescale.com>
Signed-off-by: NPaul Mackerras <paulus@samba.org>

There needs to be more cleanup after this.
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

Move the iSeries specific parts of misc.S and ppc_ksyms.c
into powerpc/platforms/iseries.
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

And rename it to smp.c.
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

And rename it to vio.c.
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

And rename it to vpdinfo.c.
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

And rename it to irq.c.
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

and rename it to pci.c.  This also required moving
arch/ppc64/kernel/pci.h into include/asm-powerpc (called
ppc-pci.h.
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

And rename it to iommu.c
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

And rename it to htab.c
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

And renamed it to proc.c
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

These two files were intimately connected, so just merge them.
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

Rename it to hvcall.S and (so I can do that) rename hvcall.c
to hvlog.c - a more appropriate name.

Do some white space cleanups.
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

iSeries_setup.c becomes setup.c
iSeries_setup.h becomes setup.h
mf.c retains its name

Also moved iSeries_[gs]et_rtc_time and iSeries_get_boot_time into
mf.c since they are just small wrappers around mf_ functions.
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

Also rename it to lpardata.c
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

Also rename it to hvlpconfig.c
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

I also move arch/ppc64/kernel/HvCall.c to
arch/powerpc/platforms/iseries/hvcall.c.
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

Complete moving arch/ppc64/kernel/mpic.h,
        include/asm-ppc/reg.h, include/asm-ppc64/kdebug.h
	        and include/asm-ppc64/kprobes.h
Add arch/powerpc/platforms/Makefile and use it from
	arch/powerpc/Makefile
Introduce OLDARCH temporarily so we can point back to
	the originating architecture
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

This creates the directory structure under arch/powerpc and a bunch
of Kconfig files.  It does a first-cut merge of arch/powerpc/mm,
arch/powerpc/lib and arch/powerpc/platforms/powermac.  This is enough
to build a 32-bit powermac kernel with ARCH=powerpc.

For now we are getting some unmerged files from arch/ppc/kernel and
arch/ppc/syslib, or arch/ppc64/kernel.  This makes some minor changes
to files in those directories and files outside arch/powerpc.

The boot directory is still not merged.  That's going to be interesting.
Signed-off-by: NPaul Mackerras <paulus@samba.org>

Rename and slightly modify {request,free}_perfmon_irq in the ppc code.
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: NPaul Mackerras <paulus@samba.org>

- merge common.c
- move model specific files
- remove stub Makefiles
- clean up arch/ppc*/Makefile
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: NPaul Mackerras <paulus@samba.org>

Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: NPaul Mackerras <paulus@samba.org>

These files are identical.
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: NPaul Mackerras <paulus@samba.org>

This file is the same in both architectures so create arch/powerpc/kernel
and move it there.
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: NPaul Mackerras <paulus@samba.org>