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* [POWERPC] Support for the Ebony 440GP reference board in arch/powerpcDavid Gibson2007-05-08
| | | | | | | | | | | | This adds platform support code for the Ebony (440GP) evaluation board. This includes both code in arch/powerpc/platforms/44x for board initialization, and zImage wrapper code to correctly tweak the flattened device tree based on information from the firmware. The zImage supports both IBM OpenBIOS (aka "treeboot") and old versions of uboot which don't support a flattened device tree. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Holly defconfigJosh Boyer2007-05-07
| | | | | | | | Holly/Hickory defconfig Signed-off-by: Stephen Winiecki <stevewin@us.ibm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] PS3: Defconfig updatesGeoff Levand2007-05-02
| | | | | | | Updates to ps3_defconfig for linux-2.6.21. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Turn on corresponding PHY drivers in QE UEC platforms defconfigsKim Phillips2007-05-02
| | | | | Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Rename MPIC_BROKEN_U3 to MPIC_U3_HT_IRQSMichael Ellerman2007-04-24
| | | | | | | | | Rename MPIC_BROKEN_U3 to something a little more descriptive. Its effect is to enable support for HT irqs behind the PCI-X/HT bridge on U3/U4 (aka. CPC9x5) parts. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] update cell_defconfigArnd Bergmann2007-04-23
| | | | | | | | Sync with the Kconfig changes, and enable some options for celleb Cc: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> Signed-off-by: Jens Osterkamp <jens@de.ibm.com> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
* Merge branch 'linux-2.6' into for-2.6.22Paul Mackerras2007-04-12
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| * [POWERPC] update cell_defconfigArnd Bergmann2007-03-09
| | | | | | | | Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
* | [POWERPC] 85xx: Add initial MPC8544DS basic port defconfig.Jon Loeliger2007-03-29
| | | | | | | | | | | | | | | | | | Signed-off-by: Xianghua Xiao <x.xiao@freescale.com> Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [POWERPC] 83xx: Add MPC832x RDB board support.Michael Barkowski2007-03-29
|/ | | | | | | | | | Add support for the MPC8323E Reference Development Board (RDB). The board is a mini-ITX reference board with 64M DDR2, 16M flash, USB, PCI, 10/100 ethernet, serial, and phone ports. Signed-off-by: Michael Barkowski <michael.barkowski@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Merge branch '85xx' into for_paulusKumar Gala2007-02-17
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| * [POWERPC] 85xx: Renamed MPC8568 MDS board code to match other boardsKumar Gala2007-02-17
| | | | | | | | | | | | | | | | Renamed the MPC8568 MDS platform code to follow other 85xx boards. There isn't anything specific about the 8568 MDS code that wouldn't apply to another 85xx MDS system at this point. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [POWERPC] 83xx: Renamed MPC8323 MDS dts and defconfig to match other boardsKumar Gala2007-02-17
| | | | | | | | | | | | | | Renamed the MPC8323 MDS and defconfig to match the naming convention followed by other MDS boards. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [POWERPC] 83xx: Updated and renamed MPC8360PB to MPC836x MDSKumar Gala2007-02-17
|/ | | | | | | | The MPC836x PB board is really just one part of the MPC836x MDS. We currently name all other PB boards as MDS. Removed all references to PB and replaced with MDS. Additionally renamed the .dts to match the defconfig (mpc836x_mds*). Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] use winbond libata instead of ide driver for pseries CD drivesOlaf Hering2007-02-16
| | | | | | | | | Change the default for the built-in IDE on p610/p615/p630 from ide to libata. libata has better error handling and the drive can recover when hald does its CD media polling. Signed-off-by: Olaf Hering <olaf@aepfle.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Add PMI driver for cell bladeChristian Krafft2007-02-15
| | | | | | | | | | | | This adds driver code for the PMI device found in future IBM products. PMI stands for "Platform Management Interrupt" and is a way to communicate with the BMC (Baseboard Management Controller). It provides bidirectional communication with a low latency. Signed-off-by: Christian Krafft <krafft@de.ibm.com> Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Acked-by: Heiko J Schick <schickhj@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* Merge branch '83xx' into for_paulusKumar Gala2007-02-13
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| * [POWERPC] 83xx: Updated mpc834x_itx_defconfigTimur Tabi2007-02-13
| | | | | | | | | | | | | | | | | | | | | | | | This patch updates the defconfig for the MPC8349E-mITX. In addition to picking up changes from recent kernels, disables support for e100 (which doesn't ship with the system), turns off input devices, turns on some I2C support, turns off HW monitoring (HW not yet supported), turns off OHCI USB (not used), turns off USB gadget support (HW not yet supported), turns on DOS FS support, and turns off kernel debugging. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * [POWERPC] 83xx: Add support for MPC8349E-mITX-GPTimur Tabi2007-02-13
| | | | | | | | | | | | | | | | | | | | | | This patch adds a defconfig and a DTS for the MPC8349E-mITX-GP, a variant of the MPC8349E-mITX. USB is disabled because the only USB port is not setup properly by firmware/kernel Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [POWERPC] 85xx: Add a defconfig for the 8568 MDSAndy Fleming2007-02-13
|/ | | | | | | Add defconfig for the MPC8568 MDS reference board Signed-off-by: Andrew Fleming <afleming@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Merge branch 'for_paulus' of ↵Paul Mackerras2007-02-12
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc
| * [POWERPC] Update to linkstation / kurobox supportGuennadi Liakhovetski2007-02-09
| | | | | | | | | | | | | | | | | | | | | | | | Linkstation systems capable of running mainline kernels use u-boot as a bootloader, so, specifying a suitable kernel command is not a problem. Don't guess. Also extend linkstation_defconfig to support the linkstation HS model with a IT8212 IDE controller and kuroboxHD/HD-HLAN linkstation models with a tulip ethernet chip. The latter also require a slightly different .dts file, which is also included with this patch. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * [POWERPC] 83xx: Updated and renamed MPC834x SYS to MPC834x MDSKumar Gala2007-02-09
| | | | | | | | | | | | | | | | The MPC834x SYS board has always been called the MPC834x MDS since its public release. Removed all references to SYS and replaced with MDS. Additionally renamed the .dts to match the defconfig (mpc834x_mds*). Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * [POWERPC] 83xx: add the mpc8313erdb defconfigKim Phillips2007-02-08
| | | | | | | | | | | | | | | | | | Add the mpc8313erdb defconfig Signed-off-by: Wilson Lo <Wilson.Lo@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [PATCH] ps3: ps3av/fb defconfig updatesGeert Uytterhoeven2007-02-12
|/ | | | | | | | | | | PS3: defconfig updates for ps3av and ps3fb Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Cc: James Simmons <jsimmons@infradead.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [POWERPC] pasemi: defconfigOlof Johansson2007-02-06
| | | | | | | | Base pasemi defconfig. Nothing special, just the native drivers plus common PCI-express/PCI cards. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Celleb: add celleb_defconfigIshizaki Kou2007-02-06
| | | | | | | | This patch creates defconfig file for Celleb platform. Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp> Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] mpc8272ads: defconfigVitaly Bordug2007-02-06
| | | | | | | | | Default config file for mpc8272ads (powerpc port).Though relevant bits went in, it is required to keep proper default configuration for the target, which seems to be missed initially. Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] PS3: Enable USB mass storageGeoff Levand2007-02-06
| | | | | | | | Update ps3_defconfig to enable USB mass storage and VFAT. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] ps3: ps3_defconfig updatesGeoff Levand2007-02-06
| | | | | | | | Updates for ps3_defconfig. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Add mpc866ads board-specific bits to arch/powerpcVitaly Bordug2007-02-06
| | | | | | | | | This add support of the Freescale mpc86xads reference board to arch/powerpc. Supported SMC1 and SMC2 (UART and serial console), FEC 100Mbps Ethernet, SCC1 Ethernet (10Mbps hdx) Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] 8xx: Add mpc885ads support and common mpc8xx filesVitaly Bordug2007-02-06
| | | | | | | | | 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>
* [POWERPC] 83xx: Add the mpc832xemds defconfigKim Phillips2007-01-30
| | | | | | | | The defconfig for the 8323EMDS is identical to the 8360E MDS defconfig, except CONFIG_MATH_EMULATION is set, since the 8323 doesn't have a FPU. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 83xx: Fix Kconfig to only enable FP math emulation for the MPC832xKumar Gala2007-01-26
| | | | | | | | Updated MATH_EMULATION depends to be on PPC_MPC832x instead of PPC_83xx. Only the the MPC832x has no floating point unit in the core. Updated the other 83xx defconfigs that got math emulation turned on incorrectly. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] Update defconfigsPaul Mackerras2007-01-22
| | | | | | Mostly took the defaults, except tried to get the netfilter options more or less as they were before. Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Add legacy iSeries to ppc64_defconfigStephen Rothwell2007-01-09
| | | | | | | | Since we can now boot legacy iSeries and other machines with the same config, enable legacy iSeries in ppc64_defconfig. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Update ppc64_defconfigStephen Rothwell2007-01-09
| | | | | | | | | Enabled new netfilter stuff corresponding to what was enabled before under different names, and turned on the gxt4500 video driver; otherwise just took the defaults. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] cell: update cell_defconfigArnd Bergmann2006-12-19
| | | | | | | New options appeared in the kernel, and new hardware became available for us to use. Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
* [POWERPC] ps3: Add vuart supportGeoff Levand2006-12-10
| | | | | | | | | | | | | Adds support for the PS3 virtual UART (vuart). The vuart provides a bi-directional byte stream data link between logical partitions. This is needed for the ps3 graphics driver and the ps3 power control support to be able to communicate with the lv1 policy module. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Linkstation / kurobox supportGuennadi Liakhovetski2006-12-04
| | | | | | | | | Support for the Kurobox(HG)/LinkStation-I NAS systems by Buffalo Technology, should be also applicable to the PPC TeraStation family. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Change ppc64_defconfig to use AUTOFS_V4 not V3Linas Vepstas2006-12-04
| | | | | | | | | Defconfig ppc64 kernels running under late-model distros may hang in the automounter rc.d script, which seems to be expecting autofs version 4. This patch uses the newer autofs. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] defconfig for lite5200 boardGrant Likely2006-12-04
| | | | | | Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Sylvain Munaut <tnt@246tNt.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] update cell_defconfig for ps3 supportArnd Bergmann2006-12-04
| | | | | | | | In the common cell kernel, I want to have ps3 enabled to find potential bugs at compile-time. Also enable SPU disassembly in xmon. Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
* [POWERPC] ps3: add ps3_defconfigGeoff Levand2006-12-04
| | | | | | | Adds a ps3_defconfig for the PS3 game console. Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
* [POWERPC] cell: Add oprofile supportMaynard Johnson2006-12-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add PPU event-based and cycle-based profiling support to Oprofile for Cell. Oprofile is expected to collect data on all CPUs simultaneously. However, there is one set of performance counters per node. There are two hardware threads or virtual CPUs on each node. Hence, OProfile must multiplex in time the performance counter collection on the two virtual CPUs. The multiplexing of the performance counters is done by a virtual counter routine. Initially, the counters are configured to collect data on the even CPUs in the system, one CPU per node. In order to capture the PC for the virtual CPU when the performance counter interrupt occurs (the specified number of events between samples has occurred), the even processors are configured to handle the performance counter interrupts for their node. The virtual counter routine is called via a kernel timer after the virtual sample time. The routine stops the counters, saves the current counts, loads the last counts for the other virtual CPU on the node, sets interrupts to be handled by the other virtual CPU and restarts the counters, the virtual timer routine is scheduled to run again. The virtual sample time is kept relatively small to make sure sampling occurs on both CPUs on the node with a relatively small granularity. Whenever the counters overflow, the performance counter interrupt is called to collect the PC for the CPU where data is being collected. The oprofile driver relies on a firmware RTAS call to setup the debug bus to route the desired signals to the performance counter hardware to be counted. The RTAS call must set the routing registers appropriately in each of the islands to pass the signals down the debug bus as well as routing the signals from a particular island onto the bus. There is a second firmware RTAS call to reset the debug bus to the non pass thru state when the counters are not in use. Signed-off-by: Carl Love <carll@us.ibm.com> Signed-off-by: Maynard Johnson <mpjohn@us.ibm.com> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* Merge branch 'linux-2.6' into for-linusPaul Mackerras2006-12-03
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| * [POWERPC] cell: update defconfigArnd Bergmann2006-10-24
| | | | | | | | | | | | =================================================================== Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [PATCH] Reintroduce NODES_SPAN_OTHER_NODES for powerpcAndy Whitcroft2006-10-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reintroduce NODES_SPAN_OTHER_NODES for powerpc Revert "[PATCH] Remove SPAN_OTHER_NODES config definition" This reverts commit f62859bb6871c5e4a8e591c60befc8caaf54db8c. Revert "[PATCH] mm: remove arch independent NODES_SPAN_OTHER_NODES" This reverts commit a94b3ab7eab4edcc9b2cb474b188f774c331adf7. Also update the comments to indicate that this is still required and where its used. Signed-off-by: Andy Whitcroft <apw@shadowen.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Mike Kravetz <kravetz@us.ibm.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Mel Gorman <mel@csn.ul.ie> Acked-by: Will Schmidt <will_schmidt@vnet.ibm.com> Cc: Christoph Lameter <clameter@sgi.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [POWERPC] cell: add cpufreq driver for Cell BE processorChristian Krafft2006-10-25
| | | | | | | | | | | | | | | | This patch adds a cpufreq backend driver to enable frequency scaling on cell. Signed-off-by: Christian Krafft <krafft@de.ibm.com> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] cell: add temperature to SPU and CPU sysfs entriesChristian Krafft2006-10-25
|/ | | | | | | | | | | | | | | This patch adds a module that registers sysfs attributes to CPU and SPU containing the temperature of the CBE. They can be found under /sys/devices/system/spu/cpuX/thermal/temperature[0|1] /sys/devices/system/spu/spuX/thermal/temperature The temperature is read from the on-chip temperature sensors. Signed-off-by: Christian Krafft <krafft@de.ibm.com> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
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