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* powerpc/44x: Add support PCI-E for APM821xx SoC and Bluestone boardVinh Nguyen Huu Tuong2012-03-171-0/+1
| | | | | | | | This patch extends PCI-E driver to support PCI-E for APM821xx SoC on Bluestone board. Signed-off-by: Vinh Nguyen Huu Tuong <vhtnguyen@apm.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
* powerpc/44x: The bug fixed support for APM821xx SoC and Bluestone boardVinh Nguyen Huu Tuong2012-03-171-1/+1
| | | | | | | | | This patch consists of: - Fix the pvr mask for checking pvr in cputable.c - Fix the cpu name as consistent with cpu name is describled in dts file Signed-off-by: Vinh Nguyen Huu Tuong <vhtnguyen@apm.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
* powerpc/mpic: Remove duplicate MPIC_WANTS_RESET flagKyle Moffett2012-02-232-3/+2
| | | | | | | | | | | | | | | | | There are two separate flags controlling whether or not the MPIC is reset during initialization, which is completely unnecessary, and only one of them can be specified in the device tree. Also, most platforms in-tree right now do actually want to reset the MPIC during initialization anyways, which means lots of duplicate code passing the MPIC_WANTS_RESET flag. Fix all of the callers which currently do not pass the MPIC_WANTS_RESET flag to pass the MPIC_NO_RESET flag, then remove the MPIC_WANTS_RESET flag and make the code reset the MPIC by default. Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* Merge branch 'for-linus' of ↵Linus Torvalds2012-01-081-17/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (53 commits) Kconfig: acpi: Fix typo in comment. misc latin1 to utf8 conversions devres: Fix a typo in devm_kfree comment btrfs: free-space-cache.c: remove extra semicolon. fat: Spelling s/obsolate/obsolete/g SCSI, pmcraid: Fix spelling error in a pmcraid_err() call tools/power turbostat: update fields in manpage mac80211: drop spelling fix types.h: fix comment spelling for 'architectures' typo fixes: aera -> area, exntension -> extension devices.txt: Fix typo of 'VMware'. sis900: Fix enum typo 'sis900_rx_bufer_status' decompress_bunzip2: remove invalid vi modeline treewide: Fix comment and string typo 'bufer' hyper-v: Update MAINTAINERS treewide: Fix typos in various parts of the kernel, and fix some comments. clockevents: drop unknown Kconfig symbol GENERIC_CLOCKEVENTS_MIGR gpio: Kconfig: drop unknown symbol 'CS5535_GPIO' leds: Kconfig: Fix typo 'D2NET_V2' sound: Kconfig: drop unknown symbol ARCH_CLPS7500 ... Fix up trivial conflicts in arch/powerpc/platforms/40x/Kconfig (some new kconfig additions, close to removed commented-out old ones)
| * Merge branch 'master' into for-nextJiri Kosina2011-11-132-27/+28
| |\ | | | | | | | | | | | | Sync with Linus tree to have 157550ff ("mtd: add GPMI-NAND driver in the config and Makefile") as I have patch depending on that one.
| * | powerpc/4xx: Fix typo 'PCC4xx_MSI'Paul Bolle2011-11-131-1/+1
| | | | | | | | | | | | | | | | | | Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Acked-by: Josh Boyer <jwboyer@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | powerpc: 4xx: remove commented out Kconfig entriesPaul Bolle2011-10-291-16/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These Kconfig entries have been commented out ever since commit f6557331 ("[...] Re-organize Kconfig code for 4xx in arch/powerpc"). There's no indication why they're commented out. It looks like they're just "old, unused [...] config options" that were not removed, as other entries were in that commit, but only commented out. They might as well be removed now. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | powerpc/44x: Fix build error on currituck platformJosh Boyer2011-12-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | The MPIC_PRIMARY define was recently made "default" and the meaning was inverted to MPIC_SECONDARY. This causes compile errors in currituck now, so fix it to the new manner of allocating mpics. Signed-off-by: Josh Boyer <jwboyer@gmail.com>
* | | Merge remote-tracking branch 'jwb/next' into nextBenjamin Herrenschmidt2011-12-163-0/+219
|\ \ \ | | | | | | | | | | | | | | | | Conflicts: arch/powerpc/platforms/40x/ppc40x_simple.c
| * | | powerpc/47x: Add support for the new IBM currituck platformTony Breeds2011-12-093-0/+215
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on original work by David 'Shaggy' Kleikamp. Signed-off-by: Tony Breeds <tony@bakeyournoodle.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
| * | | powerpc/476fpe: Add 476fpe SoC codeTony Breeds2011-12-091-0/+4
| | |/ | |/| | | | | | | | | | | | | | | | Based on original work by David 'Shaggy' Kleikamp. Signed-off-by: Tony Breeds <tony@bakeyournoodle.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
* | | powerpc/mpic: Invert the meaning of MPIC_PRIMARYKyle Moffett2011-12-071-1/+1
|/ / | | | | | | | | | | | | | | | | | | It turns out that there are only 2 in-tree platforms which use MPICs which are not "primary": IBM Cell and PowerMac. To reduce the complexity of the typical board setup code, invert the MPIC_PRIMARY bit into MPIC_SECONDARY. Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* | powerpc: include export.h for files using EXPORT_SYMBOL/THIS_MODULEPaul Gortmaker2011-10-311-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix failures in powerpc associated with the previously allowed implicit module.h presence that now lead to things like this: arch/powerpc/mm/mmu_context_hash32.c:76:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' arch/powerpc/mm/tlb_hash32.c:48:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL' arch/powerpc/kernel/pci_32.c:51:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' arch/powerpc/kernel/iomap.c:36:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL' arch/powerpc/platforms/44x/canyonlands.c:126:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL' arch/powerpc/kvm/44x.c:168:59: error: 'THIS_MODULE' undeclared (first use in this function) [with several contibutions from Stephen Rothwell <sfr@canb.auug.org.au>] Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
* | net: fix IBM EMAC driver after rename.Tony Breeds2011-08-181-27/+27
|/ | | | | | | | | | | | | | | | | | In commit 9aa3283595451ca093500ff0977b106e1f465586 (ehea/ibm*: Move the IBM drivers) the IBM_NEW_EMAC* were renames to IBM_EMAC* The conversion was incomplete so that even if the driver was added to the .config it wasn't built, but there were no errors). In this commit we also update the various defconfigs that use EMAC to use the new Kconfig symbol, and explicitly add the NET_VENDOR_IBM guard. We do not explicitly select the Kconfig dependencies, as this would force EMAC on. Doing it in the defconfig allows more flexibility. Tested on a canyondlands board. Signed-off-by: Tony Breeds <tony@bakeyournoodle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* powerpc: rename ppc_pci_*_flags to pci_*_flagsRob Herring2011-07-124-4/+4
| | | | | | | | | | | | | | | | This renames pci flags functions and enums in preparation for creating generic version in asm-generic/pci-bridge.h. The following search and replace is done: s/ppc_pci_/pci_/ s/PPC_PCI_/PCI_/ Direct accesses to ppc_pci_flag variable are replaced with helper functions. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org>
* powerpc/4xx: Adding PCIe MSI supportRupjyoti Sarmah2011-05-261-0/+6
| | | | | | | | | This patch adds MSI support for 440SPe, 460Ex, 460Sx and 405Ex. Signed-off-by: Rupjyoti Sarmah <rsarmah@apm.com> Signed-off-by: Tirumala R Marri <tmarri@apm.com> Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc/smp: smp_ops->kick_cpu() should be able to failMichael Ellerman2011-04-201-2/+4
| | | | | | | | | | | | | When we start a cpu we use smp_ops->kick_cpu(), which currently returns void, it should be able to fail. Convert it to return int, and update all uses. Convert all the current error cases to return -ENOENT, which is what would eventually be returned by __cpu_up() currently when it doesn't detect the cpu as coming up in time. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc/44x: PHY fixup for USB on canyonlands boardRupjyoti Sarmah2011-02-025-2/+139
| | | | | | | | This fix is a reset for USB PHY that requires some amount of time for power to be stable on Canyonlands. Signed-off-by: Rupjyoti Sarmah <rsarmah@apm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/4xx: Add suspend and idle supportVictor Gallardo2010-11-291-1/+4
| | | | | | | | | | | | | | | | | | Add suspend/resume support for 4xx compatible CPUs. See /sys/power/state for available power states configured in. Add two different idle states (idle-wait and idle-doze) controlled via sysfs. Default is idle-wait. cat /sys/devices/system/cpu/cpu0/idle [wait] doze To save additional power, use idle-doze. echo doze > /sys/devices/system/cpu/cpu0/idle cat /sys/devices/system/cpu/cpu0/idle wait [doze] Signed-off-by: Victor Gallardo <vgallardo@apm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/44x: Add support for the AMCC APM821xx SoCTirumala Marri2010-10-132-0/+17
| | | | | | | | This patch adds CPU, device tree, defconfig and bluestone board support for APM821xx SoC. Signed-off-by: Tirumala R Marri <tmarri@apm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/44x: Add basic ICON PPC440SPe board supportStefan Roese2010-05-122-1/+13
| | | | | | | | | | ICON is based on the AppliedMicro 440SPe. It is equipped with 64MByte NOR FLASH, SODIMM, Gigabit ethernet, SM502 on PCI(X), LSI SAS1068E on PCIe0 and custom FPGA on PCIe1. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/4xx: Simple platform for the ISS 4xx simulatorTorez Smith2010-05-053-0/+179
| | | | | | | | | | | This is a trivial 4xx plaform that uses the new simple bsp from Josh and is handy to use in simulators such as ISS or even Mambo who don't properly implement most of the actual devices in the SoC but really only the core. Signed-off-by: Torez Smith <lnxtorez@linux.vnet.ibm.com> Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/47x: Base ppc476 supportDave Kleikamp2010-05-051-0/+9
| | | | | | | | | | | | | | | | This patch adds the base support for the 476 processor. The code was primarily written by Ben Herrenschmidt and Torez Smith, but I've been maintaining it for a while. The goal is to have a single binary that will run on 44x and 47x, but we still have some details to work out. The biggest is that the L1 cache line size differs on the two platforms, but it's currently a compile-time option. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Torez Smith <lnxtorez@linux.vnet.ibm.com> Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* include cleanup: Update gfp.h and slab.h includes to prepare for breaking ↵Tejun Heo2010-03-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: Tejun Heo <tj@kernel.org> Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
* powerpc/44x: Add Eiger AMCC (AppliedMicro) PPC460SX evaluation board support.fkan@amcc.com2009-08-312-0/+13
| | | | | | | | | | This patch adds support for the AMCC (AppliedMicro) PPC460SX Eiger evaluation board. Signed-off-by: Tai Tri Nguyen <ttnguyen@amcc.com> Acked-by: Feng Kan <fkan@amcc.com> Acked-by: Tirumala Marri <tmarri@amcc.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/44x: Fix build error with -Werror for Warp platformJosh Boyer2009-07-051-0/+3
| | | | | | | | With -Werror enabled during the build, the warp.c file fails to build due to the temp_isr function not containing a return statement. This fixes the build error and documents that the function never returns. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/4xx: Have Warp take advantage of GPIO LEDs default-state = keepSean MacLennan2009-07-061-12/+4
| | | | | | | | | The GPIO LEDS driver now has a default state of "keep". Update the Warp DTS and platform file to take advantage of this new state. This removes the hardcoding of the two LEDs on the Warp. Signed-off-by: Sean MacLennan <smaclennan@pikatech.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/warp: Platform fix for i2c changeSean MacLennan2009-06-261-30/+14
| | | | | | | | | | | | | | | | | | | | | | | | A change to the i2c subsystem breaks the warp platform code. The patch is cleaner anyway, the old way was a bit crufty. For those with keen eyes, the gratuitous change in the string from PIKA to Warp is just so the logs look a bit nicer. The following two lines tend to be printed one after another. Warp POST OK Warp DTM thread running. Yeah, this will be the third patch to warp.c submitted in this release.... Cheers, Sean The i2c_client struct changed, breaking the code that looked for the ad7414 chip. Use the new of_find_i2c_device_by_node function added in 2.6.29. Signed-off-by: Sean MacLennan <smaclennan@pikatech.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc/warp: Fix ISA_DMA_THRESHOLD defaultSean MacLennan2009-06-161-1/+7
| | | | | | | | If no device is passed to __dma_alloc_coherent, it defaults to using ISA_DMA_THRESHOLD for the mask. This patch provides a reasonable default rather than 0. Signed-off-by: Sean MacLennan <smaclennan@pikatech.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc/virtex: Add Xilinx ML510 reference design supportRoderick Colenbrander2009-06-063-1/+42
| | | | | Signed-off-by: Roderick Colenbrander <thunderbird2k@gmail.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* powerpc/virtex: Add support for Xilinx PCI host bridgeRoderick Colenbrander2009-06-061-0/+2
| | | | | | | | This patch adds support for the Xilinx plbv46-pci-1.03.a PCI host bridge IPcore. Signed-off-by: Roderick Colenbrander <thunderbird2k@gmail.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* powerpc: Update Warp to use leds-gpio driverSean MacLennan2009-05-211-41/+35
| | | | | | | | | | | | Now that leds-gpio is a proper OF platform driver, the Warp can use the leds-gpio driver rather than the old out-of-kernel driver. One side-effect is the leds-gpio driver always turns the leds off while the old driver left them alone. So we have to set them back to the correct settings. Signed-off-by: Sean MacLennan <smaclennan@pikatech.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc/virtex: Add uImage to the default images listGrant Likely2009-05-141-0/+1
| | | | | | | It is common to use U-Boot on Xilinx Virtex platforms. This patch ensures that CONFIG_DEFAULT_UIMAGE is selected for virtex Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* AMCC PPC 460SX redwood SoC platform initial frameworkMadhulika Madishetty2009-02-142-0/+20
| | | | | | | | | | | | | This patch contains initial framework for the AMCC Redwood board. Signed-off-by: Madhulika Madishetty <mmadishetty@amcc.com> Signed-off-by: Tirumala Marri <tmarri@amcc.com> Signed-off-by: Feng Kan <fkan@amcc.com> Signed-off-by: Vidhyananth Venkatasamy <vvenkatasamy@amcc.com> Signed-off-by: Preetesh Parekh <pparekh@amcc.com> Acked-by: Loc Ho <lho@amcc.com> Acked-by: Feng Kan <fkan@amcc.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/44x: Warp patches for the new NDFC driverSean MacLennan2009-01-202-136/+0
| | | | | | | | | | | Convert the Warp platform to use the newly merged NDFC driver - warp.dts changed to work with ndfc - warp-nand.c no longer needed - removed obsolete rev A support from cuboot-warp.c Signed-off-by: Sean MacLennan <smaclennan@pikatech.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc: Introduce ppc_pci_flags accessorsJosh Boyer2008-12-163-3/+3
| | | | | | | | | | | | | Currently there are a number of platforms that open code access to the ppc_pci_flags global variable. However, that variable is not present if CONFIG_PCI is not set, which can lead to a build break. This introduces a number of accessor functions that are defined to be empty in the case of CONFIG_PCI being disabled. The various platform files in the kernel are updated to use these. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* powerpc/4xx: Add PowerPC 4xx GPIO driverSteven A. Falco2008-10-171-0/+8
| | | | | | | | | | This patch adds support for the GPIO functions of PPC40x and PPC44x SOCs. Signed-off-by: Steve Falco <sfalco@harris.com> Acked-by: Stefan Roese <sr@denx.de> Acked-by: Sean MacLennan <smaclennan@pikatech.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/44x: Add AMCC Arches eval board supportVictor Gallardo2008-10-022-3/+17
| | | | | | | | | | | | | The Arches Evaluation board is based on the AMCC 460GT SoC chip. This board is a dual processor board with each processor providing independent resources for Rapid IO, Gigabit Ethernet, and serial communications. Each 460GT has it's own 512MB DDR2 memory, 32MB NOR FLASH, UART, EEPROM and temperature sensor, along with a shared debug port. The two 460GT's will communicate with each other via shared memory, Gigabit Ethernet and x1 PCI-Express. Signed-off-by: Victor Gallardo <vgallardo@amcc.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/44x: Add explicit Yosemite supportJosh Boyer2008-08-281-1/+2
| | | | | | | Add the Yosemite board to the explicitly supported list for ppc44x_simple boards and remove the compatible entry for bamboo from the DTS file. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/44x: Add explicit support for AMCC GlacierJosh Boyer2008-08-282-0/+12
| | | | | | | | Add explicit support for the AMCC Glacier eval board to Kconfig and the ppc44x_simple file. Also removes the cayonlands compatible entry from the DTS file. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/44x: Migrate Taishan support to ppc44x_simpleJosh Boyer2008-08-283-73/+1
| | | | | | Migrate the AMCC Taishan board to use the ppc44x_simple platform file. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/44x: Migrate Sequoia support to ppc44x_simpleJosh Boyer2008-08-283-64/+1
| | | | | | Migrate the AMCC Sequoia board to use the ppc44x_simple platform file. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/44x: Migrate Rainier support to ppc44x_simpleJosh Boyer2008-08-283-63/+1
| | | | | | Migrate the AMCC Rainier board to use the ppc44x_simple platform file. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/44x: Migrate Katmai support to ppc44x_simpleJosh Boyer2008-08-283-63/+1
| | | | | | Migrate the AMCC Katmai board to use the ppc44x_simple platform file. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/44x: Migrate Canyonlands support to ppc44x_simpleJosh Boyer2008-08-283-64/+1
| | | | | | Migrate the AMCC Canyonlands board to use the ppc44x_simple platform file. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/44x: Migrate Bamboo support to ppc44x_simpleJosh Boyer2008-08-283-64/+2
| | | | | | Migrate the AMCC Bamboo board to use the ppc44x_simple platform file. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/44x: Add PowerPC 44x simple platform supportJosh Boyer2008-08-283-0/+93
| | | | | | | | | | | This adds a common board file for almost all of the "simple" PowerPC 44x boards that exist today. This is intended to be a single place to add support for boards that do not differ in platform support from most of the evaluation boards that are used as reference platforms. Boards that have specific requirements or custom hardware setup should still have their own board.c file. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/4xx: Cleanup Warp for i2c driver changes.Sean MacLennan2008-08-041-15/+10
| | | | | | | | | | | | This patch removes the i2c code which is now obsolete due to the new ibm iic driver walking the device tree for child nodes. There are two other small cleanups that came indirectly from the ad7414 code review. Make sure Tlow is correct and handle the case where i2c_smbus_read_word_data fails. Signed-off-by: Sean MacLennan <smaclennan@pikatech.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/44x: Adjust warp-nand resource end addressValentine Barshak2008-08-041-1/+1
| | | | | | | Adjust the NDFC resource end value (resource size = end - start + 1). Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* powerpc/44x: Support NAND boot for Rev A Warp boardsSean MacLennan2008-07-091-2/+7
| | | | | | | Allow the Rev A Warp boards to boot from NAND. Signed-off-by: Sean MacLennan <smaclennan@pikatech.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
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