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* Merge branch 'for-2.6.24' of ↵Paul Mackerras2007-12-142-6/+6
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc into merge
| * [POWERPC] 82xx: mpc8272ads, pq2fads: Update defconfig with ↵Scott Wood2007-12-132-6/+6
| | | | | | | | | | | | | | | | | | CONFIG_FS_ENET_MDIO_FCC This was recently made configurable, and needs to be set for these boards. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [POWERPC] Make PS3_SYS_MANAGER default y, not mMichael Ellerman2007-12-141-1/+1
|/ | | | | | | | | | | | | | | | | | Currently it's impossible to build a ps3_defconfig which will reboot without modules installed. This makes it all too easy to find yourself with a PS3 that won't reboot. This is because the system manager driver, which provides the reboot mechanism, is only selectable if PS3_ADVANCED is set, else it defaults to m. In ps3_defconfig PS3_ADVANCED is not set, therefore the system manager is built as a module. It would be desirable IMHO for the defconfig to produce a kernel that boots and reboots, without needing modules to be installed. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Acked-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Update defconfigsPaul Mackerras2007-12-0639-2298/+2494
| | | | | | | | | | | This updates all the defconfigs in arch/powerpc/configs except iseries and ps3, which were updated by the preceding commits. This mostly takes the defaults, except that I turned on tickless idle and high-resolution timers for everything, and turned off instrumentation support and "Fair group CPU scheduler" for the smaller/embedded platforms. Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] PS3: Update ps3_defconfigGeoff Levand2007-12-061-88/+89
| | | | | | | Update ps3_defconfig. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Update iseries_defconfigStephen Rothwell2007-12-061-59/+64
| | | | | | | The notable changes here are the enabling of NO_HZ and HIGH_RES_TIMERS. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] 83xx: Update mpc8349emitx(gp) defconfig for USBGrant Likely2007-11-202-2/+88
| | | | | | | | | | | USB support for the 8349itx got added a while back; but the defconfig never got updated. This patch adds the appropriate USB config options to the defconfigs Signed-off-by: Grant Likely <grant.likely@secretlab.ca> CC: Scott Wood <scottwood@freescale.com> CC: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 83xx: Update mpc832x_rdb_defconfig to enable MMC-over-SPIAnton Vorontsov2007-11-201-5/+36
| | | | | Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 8xxx: MDS board RTC fixesKim Phillips2007-11-204-4/+188
| | | | | | | | | Now the rtc class ds1374 driver has been added, remove the old rtc driver hookup code, add rtc node to device trees, and turn on the new driver in the defconfigs. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] Refresh ppc64_defconfig and enable pasemi-related optionsOlof Johansson2007-11-081-66/+181
| | | | | | | | | | | | | | | | | | Refresh ppc64_defconfig, add PPC_PASEMI and various options that the common boards there need: * Chip drivers (iommu, ethernet, IDE, CF, EDAC, MDIO/PHY) * PCMCIA * PATA_PCMCIA * RTC_CLASS * SATA_MV * SATA_SIL24 * IP_PNP + NFS_ROOT for diskless booting + possibly some other things I might have missed to list Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] pasemi: Update defconfigOlof Johansson2007-11-081-120/+188
| | | | | | | | Update pasemi_defconfig. Add a few missing options for default devices on electra boards, enable tickless and hrtimers, etc, etc. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
* Merge branch 'for-2.6.24' of ↵Paul Mackerras2007-10-233-131/+192
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jwboyer/powerpc-4xx into merge
| * [POWERPC] 4xx: Enable EMAC on Bamboo boardJosh Boyer2007-10-191-46/+68
| | | | | | | | | | | | | | | | Fix some device tree omissions that prevented the new EMAC driver from setting up ethernet on the Bamboo board correctly and update the Bamboo defconfig. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
| * [POWERPC] 4xx: Enable EMAC for PPC405 Walnut boardJosh Boyer2007-10-191-40/+54
| | | | | | | | | | | | | | | | | | This patch enables the ibm_newemac driver for the Walnut board. It fixes the device tree for the walnut board to order the MAL interrupts correctly and adds the local-mac-address property to the EMAC node. The bootwrapper is also updated to extract the MAC address from the OpenBIOS offset where it is stored. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
| * [POWERPC] 4xx: Enable EMAC on the PPC 440GP Ebony boardJosh Boyer2007-10-191-45/+70
| | | | | | | | | | | | Update the Ebony defconfig to enable the ibm_newemac driver. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* | task cgroups: enable cgroups by default in some configsPaul Jackson2007-10-193-0/+3
|/ | | | | | | | | In pre-cgroup cpusets, a few config files enabled cpusets by default. Signed-off-by: Paul Jackson <pj@sgi.com> Cc: Paul Menage <menage@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* serial: turn serial console suspend a boot rather than compile time optionAndres Salomon2007-10-181-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, there's a CONFIG_DISABLE_CONSOLE_SUSPEND that allows one to stop the serial console from being suspended when the rest of the machine goes to sleep. This is incredibly useful for debugging power management-related things; however, having it as a compile-time option has proved to be incredibly inconvenient for us (OLPC). There are plenty of times that we want serial console to not suspend, but for the most part we'd like serial console to be suspended. This drops CONFIG_DISABLE_CONSOLE_SUSPEND, and replaces it with a kernel boot parameter (no_console_suspend). By default, the serial console will be suspended along with the rest of the system; by passing 'no_console_suspend' to the kernel during boot, serial console will remain alive during suspend. For now, this is pretty serial console specific; further fixes could be applied to make this work for things like netconsole. Signed-off-by: Andres Salomon <dilinger@debian.org> Acked-by: "Rafael J. Wysocki" <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Cc: Nigel Cunningham <nigel@suspend2.net> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [POWERPC] Enable NO_HZ and high res timers for pseries and ppc64 configsAnton Blanchard2007-10-172-0/+8
| | | | | | | Enable NO_HZ and high res timers for the ppc64 and pseries defconfigs. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Enable SLUB in *_defconfigAnton Blanchard2007-10-1738-106/+143
| | | | | | | | | | | | | | | | | | | | | | | | | When checking out the new NO_HZ support in powerpc, I noticed we never slept for more than 2 seconds. It turns out SLAB has a 2 second per cpu timer that causes this. After switching to SLUB I see some nice 4 second sleeps which is the limit on this POWER6 box (the decrementer ticks at 512MHz): slept 4.19 sec slept 4.19 sec slept 4.19 sec slept 4.19 sec slept 3.96 sec slept 3.80 sec slept 2.99 sec Since SLUB is now the default and some powerpc defconfigs already enable it, lets enable SLUB across the board for consistency. While doing this I also noticed that the maple defconfig has SLAB debugging enabled which is sure to make your box nice and slow. Fix that too. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* Merge branch 'for-2.6.24' of ↵Paul Mackerras2007-10-121-5/+18
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc into for-2.6.24
| * [POWERPC] 85xx: Enable FP emulation in MPC8560 ADS defconfigKumar Gala2007-10-111-5/+18
| | | | | | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [POWERPC] 4xx: Kilauea defconfig fileStefan Roese2007-10-111-0/+768
|/ | | | | Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* [POWERPC] Add initial MPC8610 HPCD Platform files.Xianghua Xiao2007-10-081-0/+1023
| | | | | | | | | | Add basic board support for the MPC8610 HPCD. This does not include any support the SoC Display or Audio controllers. Signed-off-by: Xianghua Xiao <x.xiao@freescale.com> Signed-off-by: Jason Jin <Jason.jin@freescale.com> Signed-off-by: Jon Loelier <jdl@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] mpc82xx: Add pq2fads board support.Scott Wood2007-10-041-0/+1003
| | | | | Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] mpc82xx: Update mpc8272ads, and factor out PCI and reset.Scott Wood2007-10-041-83/+165
| | | | | | | | | | | | | | | | 1. PCI and reset are factored out into pq2.c. I renamed them from m82xx to pq2 because they won't work on the Integrated Host Processor line of 82xx chips (i.e. 8240, 8245, and such). 2. The PCI PIC, which is nominally board-specific, is used on multiple boards, and thus is used into pq2ads-pci-pic.c. 3. The new CPM binding is used. 4. General cleanup. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 8xx/wrapper: Embedded Planet EP88xC supportScott Wood2007-10-041-0/+751
| | | | | | | | This board is also resold by Freescale under the names "QUICCStart MPC885 Evaluation System" and "CWH-PPC-885XN-VE". Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 8xx: mpc885ads cleanupScott Wood2007-10-041-144/+153
| | | | | | | | It now uses the new CPM binding and the generic pin/clock functions, and has assorted fixes and cleanup. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 4xx: Convert Seqouia flash mappings to new bindingJosh Boyer2007-09-191-3/+88
| | | | | | | | | A new binding for flash devices was recently introduced. This updates the Sequoia DTS to use the new binding and enabled MTD in the defconfig. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Acked-by: Stefan Roese <sr@denx.de>
* [POWERPC] 85xx: Add basic Uniprocessor MPC8572 DS portKumar Gala2007-09-141-0/+1496
| | | | | | | Added basic board port for MPC8572 DS reference platform that is similiar to the MPC8544/33 DS reference platform in uniprocessor mode. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 85xx: Renamed mpc8544_ds.c to mpc85xx_ds.cKumar Gala2007-09-131-1/+1
| | | | | | | Renamed the mpc8544_ds.c board code to mpc85xx_ds.c to make it more generic in prep for other boards based on the same platform. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Merge branch 'linux-2.6' into for-2.6.24Paul Mackerras2007-09-1431-4135/+2787
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| * [POWERPC] Update defconfigsPaul Mackerras2007-08-3011-1604/+699
| | | | | | Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [POWERPC] Update defconfigsKumar Gala2007-08-2920-2661/+2131
| | | | | | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [POWERPC] Walnut defconfigJosh Boyer2007-09-071-0/+773
| | | | | | | | | | | | Walnut board defconfig Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* | [POWERPC] PowerPC 440EPx: Sequoia defconfigValentine Barshak2007-09-071-0/+776
| | | | | | | | | | | | | | | | AMCC PPC440EPx Sequoia default config. Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* | Merge branch 'linux-2.6' into for-2.6.24Paul Mackerras2007-08-281-144/+76
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| * [POWERPC] cell: Update cell_defconfig for 2.6.23Arnd Bergmann2007-08-251-144/+76
| | | | | | | | | | Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] Bamboo board supportJosh Boyer2007-08-201-0/+775
| | | | | | | | | | | | | | Add support for the AMCC Bamboo board Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Acked-by: David Gibson <david@gibson.dropbear.id.au>
* | [POWERPC] Fixes to allow use of Ebony's flash chips through physmap_ofDavid Gibson2007-08-171-125/+121
|/ | | | | | | | | | | | | | | | This patch contains a handful of small fixes to allow the Ebony's flash to be exposed as MTD devices via the physmap_of driver. Specifically it: - Makes a small addition to the device tree and zImage wrapper to record the correct address for the flash in the device tree based on the board switches as reported via an FPGA register. - Prohibits building the old hard-coded "Ebony" flash map on arch/powerpc kernels, in favour of using physmap_of's device tree based approach. - Enables MTD and physmap_of in the Ebony defconfig. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] PS3: Update ps3_defconfiggeoffrey.levand@am.sony.com2007-08-101-135/+65
| | | | | | | Update ps3_defconfig. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* Replace CONFIG_SOFTWARE_SUSPEND with CONFIG_HIBERNATIONRafael J. Wysocki2007-07-292-2/+2
| | | | | | | | | Replace CONFIG_SOFTWARE_SUSPEND with CONFIG_HIBERNATION to avoid confusion (among other things, with CONFIG_SUSPEND introduced in the next patch). Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [POWERPC] Add basic PCI/PCI Express support for 8544DS boardRoy Zang2007-07-231-125/+208
| | | | | | | | Add basic support for the PCIe PHB and enable the ULI bridge. Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 85xx: Added 8568 PCIe supportKumar Gala2007-07-231-114/+178
| | | | | | Added the PCIe device node to the 8568 dts and the needed quirk entries. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] Fix misspelled "CONFIG_CHECK_CACHE_COHERENCY" Kconfig option.Robert P. J. Day2007-07-221-1/+1
| | | | | Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [CELL] oprofile: add support to OProfile for profiling CELL BE SPUsBob Nelson2007-07-201-1/+2
| | | | | | | | | | | | | | | | | | | | | | | From: Maynard Johnson <mpjohn@us.ibm.com> This patch updates the existing arch/powerpc/oprofile/op_model_cell.c to add in the SPU profiling capabilities. In addition, a 'cell' subdirectory was added to arch/powerpc/oprofile to hold Cell-specific SPU profiling code. Exports spu_set_profile_private_kref and spu_get_profile_private_kref which are used by OProfile to store private profile information in spufs data structures. Also incorporated several fixes from other patches (rrn). Check pointer returned from kzalloc. Eliminated unnecessary cast. Better error handling and cleanup in the related area. 64-bit unsigned long parameter was being demoted to 32-bit unsigned int and eventually promoted back to unsigned long. Signed-off-by: Carl Love <carll@us.ibm.com> Signed-off-by: Maynard Johnson <mpjohn@us.ibm.com> Signed-off-by: Bob Nelson <rrnelson@us.ibm.com> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Acked-by: Paul Mackerras <paulus@samba.org>
* Merge branch 'for-2.6.23' into mergePaul Mackerras2007-07-112-19/+39
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| * [POWERPC] PS3: Update ps3_defconfigGeoff Levand2007-06-281-76/+55
| | | | | | | | | | | | | | Update ps3_defconfig. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [POWERPC] Update holly to use new dts wrapping featureMark A. Greer2007-06-251-63/+41
| | | | | | | | | | | | | | | | | | | | The holly support currently has separate rules to wrap its device tree with its zImage. This can now be done automatically without the extra rules so update holly support to use the automatic feature. Signed-off-by: Mark A. Greer <mgreer@mista.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [POWERPC] Don't store a command line in the Holly device treeDavid Gibson2007-06-141-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, the Holly device tree includes a bootargs property in /chosen, which gives a commandline. This is somewhat inconvenient, because it means an alternative default command line can't be given in the kernel config - the value obtained from the dts via the bootwrapper will always override CONFIG_CMDLINE. This removes the command line from the dts, and instead puts the same command line as a default in holly_defconfig. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] Update defconfigsKumar Gala2007-07-0217-1952/+1763
| | | | | | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>