Commit graph

26 commits

Author SHA1 Message Date
David Gibson
2cd9764770 [POWERPC] Add powerpc/platforms/44x, disable platforms/4xx for now
This prepares for Ebony/440 support by creating an
arch/powerpc/platforms/44x directory.  It is populated with a single
misc_44x.S file, into which is moved the 44x specific reset code from
head_44x.S (on the grounds that we should really stop clogging up the
head_* files with random asm helper routines).

At the same time, we disable the (empty save Kconfig and Makefile)
arch/powerpc/platforms/4xx directory from the arch/powerpc/platforms
Makefile.  Contrary to the comment in
arch/powerpc/platforms/4xx/Makefile, attempting to build such an empty
Makefile will fail, thus breaking compile for the 44x platforms we're
about to add.  It can go back in once we start porting some of the 40x
platforms (and thus it becomes non-empty).

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-05-08 14:43:59 +10:00
Sylvain Munaut
b6a591b2c5 [POWERPC] Restore 'proper' link order in platform
The 52xx was put before CHRP to allow EFIKA to be recognized
properly. Now the efika tree is fixed up in prom_init so
no need for this ugly hack. So we restore the 'normal'
order.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-02-13 15:35:53 +11:00
Ishizaki Kou
c347b7989e [POWERPC] Celleb: basic support
This patch adds base support for Celleb platform.

Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-02-07 14:03:21 +11:00
Vitaly Bordug
5427828e83 [POWERPC] Fix kernel build errors for mpc8272ads and mpc8560ads
Recent update of asm-powerpc/io.h caused cpm-related stuff to break in the
current kernel. Current patch fixes it, as well as other inconsistencies
expressed, that do not permit targets from working properly:

- Updated dts with a chosen node with interrupt controller,
- fixed messed device IDs among CPM2 SoC devices,
- corrected odd header name and fixed type in defines,
- Added 82xx subdir to the powerpc/platforms Makefile, missed during
  initial commit,
- new solely-powerpc header file for 8260 family (was using one from
  arch/ppc, this one cleaned up from the extra stuff), in fact for now
  a placeholder to get the board-specific includes for stuff not yet
  capable to live with devicetree peeks only
- Fixed couple of misprints in reference mpc8272 dts.

Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-02-07 14:03:20 +11:00
Vitaly Bordug
df34403dca [POWERPC] 8xx: Add mpc885ads support and common mpc8xx files
This adds the core 8xx stuff and specifically mpc885ads board-specific
bits to arch/powerpc. Respective Kconfig has been cleaned up from the stuff
not yet ported over to avoid confusion. Updated and cleaned version.

Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-02-07 14:03:17 +11:00
David Woodhouse
3f245e2a1e [POWERPC] Probe Efika platform before CHRP.
The Efika matches chrp_probe() too, so put its own probe first to make
sure we get it right in a multiplatform build.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-12-20 16:37:48 +11:00
Grant Likely
b9cf5d8e2e [POWERPC] Move Efika support files into platforms/52xx
The Efika board isn't different enough from other 52xx based boards to
justify a separate platform.  This patch merges it with the support
code for all other 52xx based boards.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Sylvain Munaut <tnt@246tNt.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-12-04 20:41:39 +11:00
Grant Likely
39d074b2e4 [POWERPC] Move MPC52xx PIC driver into arch/powerpc/platforms/52xx
No other chips use this device, it belongs in a 52xx-specific path.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-12-04 20:41:36 +11:00
Geert Uytterhoeven
eb30c72026 [POWERPC] ps3: Missed renames of CONFIG_PS3 to CONFIG_PPC_PS3
When renaming CONFIG_PS3 to CONFIG_PPC_PS3, a few occurrences have been
missed.

I also fixed up the alignment in arch/powerpc/platforms/Makefile.

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
2006-12-04 20:41:14 +11:00
Geoff Levand
f58a9d171a [POWERPC] ps3: add support for ps3 platform
Adds the core platform support for the PS3 game console and other devices
using the PS3 hypervisor.

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
2006-12-04 20:40:42 +11:00
Nicolas DET
c37858d333 [PATCH] Add Efika platform support
Add Efika (http://www.bplan-gmbh.de/efika_spec_en.html) platform
support for arch/powerpc.

Signed-off-by: Nicolas DET <nd@bplan-gmbh.de>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-11-13 14:45:04 +11:00
Olof Johansson
1e76875e51 [POWERPC] powerpc: PA Semi PWRficient platform support
Base patch for PA6T and PA6T-1682M. This introduces the
arch/powerpc/platform/pasemi directory, together with basic
implementations for various setup.

Much of this was based on other platform code, i.e. Maple, etc.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-09-13 18:39:53 +10:00
Zang Roy-r61911
c5d56332fd [POWERPC] Add general support for mpc7448hpc2 (Taiga) platform
Add support for Freescale mpc7448 (Taiga) board support

Signed-off-by: Roy Zang  <tie-fei.zang@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-06-29 16:20:36 +10:00
Jon Loeliger
c9b484b5c1 [POWERPC] Add the mpc8641 hpcn Kconfig and Makefiles.
Signed-off-by: Xianghua Xiao <x.xiao@freescale.com>
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-06-21 15:01:27 +10:00
Becky Bruce
63dafe5728 [PATCH] powerpc: Updated Initial MPC8540 ADS port with OF Flat Dev
Updated patch for support for mpc8540_ads in arch/powerpc with a
flat OF device tree. This patch does not yet support PCI or I2C.

Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-01-20 16:11:06 +11:00
Kumar Gala
08264cbc9f [PATCH] powerpc: Updated Kconfig and Makefiles for 83xx support
Updated Kconfig & Makefiles in prep for adding support for the Freescale
MPC83xx family of processors to arch/powerpc.  Moved around some config
options that are more globally applicable to other PowerPC processors.
Added a temporary config option (83xx) to match existing arch/ppc support
for the MPC83xx line.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-01-11 15:35:29 +11:00
Arnd Bergmann
19fe04755a [PATCH] powerpc: create a new arch/powerpc/platforms/cell/smp.c
During the conversion to the merge tree, the Cell specific
SMP initialization was removed from the pSeries code.

This creates a new Cell specific SMP implementation file.

Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-11-01 21:02:53 +11:00
Paul Mackerras
0cb7b2afd7 powerpc: Merge maple support code to arch/powerpc/platforms/maple
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-10-29 22:07:56 +10:00
Paul Mackerras
bbd0abda9c powerpc: Merge 32-bit CHRP support.
SMP still needs more work but UP gets as far as starting userspace
at least.  This uses the 64-bit-style code for spinning up the cpus.

Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-10-26 21:45:56 +10:00
Paul Mackerras
8342894475 ppc64: Use arch/powerpc/platforms/powermac for powermac build.
This switches the ARCH=ppc64 build to use arch/powerpc/platforms/powermac
instead of arch/ppc64/kernel/pmac*, and deletes the latter set of files.

Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-10-22 16:06:27 +10:00
Paul Mackerras
35499c0195 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>
2005-10-22 16:02:39 +10:00
Paul Mackerras
8d66912c3d powerpc: Remove 83xx from arch/powerpc/platforms/Makefile for now
Since we don't have an 83xx directory or a 83xx/Makefile, having
83xx in causes make clean to fail.

Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-10-11 09:59:53 +10:00
Paul Mackerras
69a80d3f69 powerpc: move pSeries files to arch/powerpc/platforms/pseries
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-10-10 22:03:41 +10:00
Stephen Rothwell
7b875f4dc3 powerpc: Make powerpc pmac 32 bit build again
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-28 09:40:24 +10:00
Stephen Rothwell
ba0dd617a3 powerpc: Create arch/powerpc/platforms/iseries
I also move arch/ppc64/kernel/HvCall.c to
arch/powerpc/platforms/iseries/hvcall.c.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-27 17:23:00 +10:00
Stephen Rothwell
bbeb3f4c55 powerpc: clean up after powermac build merge
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: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-27 13:51:59 +10:00