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* [POWERPC] mpc5200: Cleanup checkpatch.pl problems in mpc52xx_uart.cJohn Rigby2008-01-21
| | | | | | | | | | In preparation of adding MPC5121 support cleanup some things that checkpatch.pl complains about also some minor fixes suggested by Stephen Rothwell. Signed-off-by: John Rigby <jrigby@freescale.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* [POWERPC] Separate MPC52xx PSC FIFO registers from rest of PSCJohn Rigby2008-01-21
| | | | | | | | | This is in preparation for the addition of MPC512x PSC support. The main difference in the 512x is in the fifo registers. Signed-off-by: John Rigby <jrigby@freescale.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* [POWERPC] mpc5200: Add generic support for simple MPC5200 based boardsMarian Balakowicz2008-01-18
| | | | | | | | | | | | | | | | This patch adds support for 'mpc5200-simple-platform' compatible boards which do not need a platform specific setup. Such boards are supported assuming the following: - GPIO pins are configured by the firmware, - CDM configuration (clocking) is setup correctly by firmware, - if the 'fsl,has-wdt' property is present in one of the gpt nodes, then it is safe to use such gpt to reset the board, - PCI is supported if enabled in the kernel configuration and if there is a PCI bus node defined in the device tree. Signed-off-by: Marian Balakowicz <m8@semihalf.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* [POWERPC] mpc5200: Add Promess Motion-PRO DTSMarian Balakowicz2008-01-18
| | | | | | | Add device tree source file for Promess Motion-PRO board. Signed-off-by: Marian Balakowicz <m8@semihalf.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* [POWERPC] mpc5200: add CM5200 DTSMarian Balakowicz2008-01-18
| | | | | | | Add device tree source file for CM5200 board. Signed-off-by: Marian Balakowicz <m8@semihalf.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* [POWERPC] mpc5200: Add TQM5200 DTSMarian Balakowicz2008-01-18
| | | | | | | Add device tree source file for TQ Components TQM5200 board. Signed-off-by: Marian Balakowicz <m8@semihalf.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* [POWERPC] mpc5200: eliminate mpc52xx_*_map_*() functions.Grant Likely2008-01-18
| | | | | | | mpc5200 platform code defines a bunch of map functions which duplicate the functionality of of_iomap(). Remove them and use of_iomap() instead. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* [POWERPC] mpc5200: Add common mpc52xx_setup_pci() routineMarian Balakowicz2008-01-18
| | | | | | | | | This patch moves a generic pci init code from lite5200 platform file to a common mpc52xx_setup_pci() routine and adds additional compatibility property verification. Signed-off-by: Marian Balakowicz <m8@semihalf.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* [POWERPC] mpc5200: Add 'fsl,lpb' bus type for localplus busMarian Balakowicz2008-01-18
| | | | | | | | | Define MPC52xx specific device id list, add new 'fsl,lpb' compatible id for LocalPlus Bus. Signed-off-by: Marian Balakowicz <m8@semihalf.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* Merge branch 'for-2.6.25' of ↵Paul Mackerras2008-01-17
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/olof/pasemi into for-2.6.25
| * [POWERPC] pasemi: Move electra-ide to pata_of_platformOlof Johansson2008-01-15
| | | | | | | | | | | | | | Move electra-ide glue over to the new pata_of_platform framework, and add the quirks needed to that driver. Signed-off-by: Olof Johansson <olof@lixom.net>
| * libata: pata_of_platform: OF-Platform PATA device driverAnton Vorontsov2008-01-15
| | | | | | | | | | | | | | | | | | | | | | This driver nicely wraps around pata_platform library functions, and provides OF platform bus bindings to the PATA devices. Also add || PPC to the PATA_PLATFORM's "depends on" Kconfig entry, needed for PA Semi Electra. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| * libata: pata_platform: make probe and remove functions device type neutralAnton Vorontsov2008-01-15
| | | | | | | | | | | | | | | | | | | | | | | | Split pata_platform_{probe,remove} into two pieces: 1. pata_platform_{probe,remove} -- platform_device-dependant bits; 2. __ptata_platform_{probe,remove} -- device type neutral bits. This is done to not duplicate code for the OF-platform driver. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * [POWERPC] pasemi: Use machine_*_initcall() hooks in platform codeGrant Likely2008-01-02
| | | | | | | | | | Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Olof Johansson <olof@lixom.net>
| * [POWERPC] pasemi: Fix NMI handling checkOlof Johansson2008-01-02
| | | | | | | | | | | | | | | | The logic that checks to see if a machine check is caused by an NMI will always match when NMI hasn't been initialized, since the mpic routine will return NO_IRQ (and that's what the nmi_virq value is as well). Signed-off-by: Olof Johansson <olof@lixom.net>
* | [POWERPC] Use <linux/of_{platform, device}.h> and not <asm/...> variants.Jon Loeliger2008-01-16
| | | | | | | | | | Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] Check that the syscall table matches the syscall numbersStephen Rothwell2008-01-16
| | | | | | | | | | | | | | | | | | | | Also check that __NR_syscalls has been updated appropriately. Hopefully this will catch any out of order additions to the table in the future. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] Add hugepagesz boot-time parameterJon Tollefson2008-01-16
| | | | | | | | | | | | | | | | | | | | | | | | This adds the hugepagesz boot-time parameter for ppc64. It lets one pick the size for huge pages. The choices available are 64K and 16M when the base page size is 4k. It defaults to 16M (previously the only only choice) if nothing or an invalid choice is specified. Tested 64K huge pages successfully with the libhugetlbfs 1.2. Signed-off-by: Jon Tollefson <kniht@linux.vnet.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] #address-cells & #size-cells properties are not inheritedMark A. Greer2008-01-16
| | | | | | | | | | | | | | | | | | Fix error in booting-without-of.txt that indicates that a node can inherit its #address-cells and #size-cells definitions from its parent's parent. This is not correct. Signed-off-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] therm_adt746x: Eliminate some build warningsStephen Rothwell2008-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We don't care if the device_create_file calls fail, the driver will work just as well without them, so just issue a runtime warning. drivers/macintosh/therm_adt746x.c: In function 'thermostat_init': drivers/macintosh/therm_adt746x.c:615: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_adt746x.c:616: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_adt746x.c:617: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_adt746x.c:618: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_adt746x.c:619: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_adt746x.c:620: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_adt746x.c:621: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_adt746x.c:622: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_adt746x.c:623: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_adt746x.c:625: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] therm_windtunnel: Eliminate some build warningsStephen Rothwell2008-01-16
| | | | | | | | | | | | | | | | | | | | | | | | We don't care if the device_create_file calls fail, the driver will work just as well without them, so just issue a runtime warning. drivers/macintosh/therm_windtunnel.c: In function 'setup_hardware': drivers/macintosh/therm_windtunnel.c:268: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_windtunnel.c:269: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] arch/powerpc/kernel: Use for_each_child_of_nodeStephen Rothwell2008-01-16
| | | | | | | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] cell: Use machine_*_initcall() hooks in platform codeGrant Likely2008-01-16
| | | | | | | | | | | | Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] powermac: Use machine_*_initcall() hooks in platform codeGrant Likely2008-01-16
| | | | | | | | | | Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] therm_pm72: Suppress some compile warningsStephen Rothwell2008-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We don't really care if any of these calls to device_create_file fails, so just issue warnings in that case. drivers/macintosh/therm_pm72.c: In function 'init_cpu_state': drivers/macintosh/therm_pm72.c:1185: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_pm72.c:1186: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_pm72.c:1187: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_pm72.c:1188: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_pm72.c:1189: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_pm72.c:1191: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_pm72.c:1192: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_pm72.c:1193: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_pm72.c:1194: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_pm72.c:1195: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_pm72.c: In function 'init_backside_state': drivers/macintosh/therm_pm72.c:1383: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_pm72.c:1384: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_pm72.c: In function 'init_drives_state': drivers/macintosh/therm_pm72.c:1503: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_pm72.c:1504: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_pm72.c: In function 'init_dimms_state': drivers/macintosh/therm_pm72.c:1625: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_pm72.c: In function 'init_slots_state': drivers/macintosh/therm_pm72.c:1743: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result drivers/macintosh/therm_pm72.c:1744: warning: ignoring return value of 'device_create_file', declared with attribute warn_unused_result Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] Update .gitignore filesJochen Friedrich2008-01-16
| | | | | | | | | | | | | | | | Update .gitignore as needed by dtc addition. Signed-off-by: Jochen Friedrich <jochen@scram.de> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] pci_32.c: Use for_each_child_of_nodeStephen Rothwell2008-01-16
| | | | | | | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] eeh.c: Use for_each_child_of_nodeStephen Rothwell2008-01-16
| | | | | | | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] iSeries: eliminate pci_dn bussubnoStephen Rothwell2008-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | xlate_iomm_address() really wants the ds_addr to pass to the HV, so store that value (instead of the BAR number) when we allocate the device bars. This is not a fast path, so we can look up the device_node property there instead of using the bussubno field of the pci_dn. The other user of iseries_ds_addr() was already scanning the device tree, so looking up a property will not slow it down any more. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] The pci_dn pcidev is only used by EEHStephen Rothwell2008-01-16
| | | | | | | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] The pci_dn class_code is only used by EEHStephen Rothwell2008-01-16
| | | | | | | | | | | | | | ... so move it into the #ifdef CONFIG_EEH section. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] booting-without-of: localbus should not include board nameAnton Vorontsov2008-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix documentation once and for ever, because I'm pretty tired of repeating that I am merely following it. ;-) http://ozlabs.org/pipermail/linuxppc-dev/2007-December/048096.html http://ozlabs.org/pipermail/linuxppc-dev/2007-November/046977.html http://ozlabs.org/pipermail/linuxppc-dev/2007-November/046979.html http://ozlabs.org/pipermail/linuxppc-dev/2007-October/044411.html http://ozlabs.org/pipermail/linuxppc-dev/2007-October/044413.html Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] Use for_each macros in arch/powerpc/platforms/powermacCyrill Gorcunov2008-01-16
| | | | | | | | | | Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] Use for_each macros in arch/powerpc/kernelCyrill Gorcunov2008-01-16
| | | | | | | | | | Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] Use for_each macros in arch/powerpc/sysdevCyrill Gorcunov2008-01-16
| | | | | | | | | | Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] Add of_find_matching_node() helper functionGrant Likely2008-01-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Similar to of_find_compatible_node(), of_find_matching_node() and for_each_matching_node() allow you to iterate over the device tree looking for specific nodes, except that they take of_device_id tables instead of strings. This also moves of_match_node() from driver/of/device.c to driver/of/base.c to colocate it with the of_find_matching_node which depends on it. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | [POWERPC] Kill sparse warning in HPTE_V_COMPARE()Geert Uytterhoeven2008-01-16
| | | | | | | | | | | | | | | | Fixes sparse warning: constant 0xffffffffffffff80 is so big it is unsigned long Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | Merge branch 'virtex-for-2.6.25' of ↵Josh Boyer2008-01-11
|\ \ | | | | | | | | | git://git.secretlab.ca/git/linux-2.6-virtex into for-2.6.25
| * | [POWERPC] Xilinx uartlite: Section type fixupsStephen Neuendorffer2008-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | All the __devexit functions are now appropriately tagged. This fixes some ppc link warnings. Signed-off-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | [POWERPC] Xilinx: updated device tree compatibility to match uboot bsp ↵Stephen Neuendorffer2008-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | generator. Missed this one in the boot loader before. Signed-off-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | [POWERPC] Xilinx: Update booting-without-of.Stephen Neuendorffer2008-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This now better describes what the UBoot device tree generator actually does. In particular: 1) Nodes have a label derived from the device name, and a node name derived from a generic version of the device type, e.g. 'ethernet', 'serial', etc. 2) Usage of compound nodes (representing more than one device in the same IP) which actually works. This requires having a valid compatible node, and all the other things that a bus normally has. I've chosen 'xlnx,compound' as the bus name to describe these compound nodes. In addition, I've clarified some of the language relating to how mhs nodes should be represent in the device tree. Signed-off-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | [POWERPC] Xilinx: Add correct compatible list for device tree bus bindings.Stephen Neuendorffer2008-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | Includes both flavors of plb, opb, dcr, and a pseudo 'compound' bus for representing compound peripherals containing more than one logical device. Signed-off-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | [POWERPC] Xilinx: update compatible list for interrupt controllerStephen Neuendorffer2008-01-09
| |/ | | | | | | | | | | | | These values now match what is generated by the uboot BSP generator. Signed-off-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* | [POWERPC] 4xx: PCIe: Increase max busses per port to 64Stefan Roese2008-01-08
| | | | | | | | | | | | | | | | | | | | | | Because of how big mapping the config space is (1M per bus), we limit how many busses we support for now. In the long run, we could replace that with something akin to kmap_atomic instead. This patch changes the limit from currently 16 to 64. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* | [POWERPC] 4xx: Add 405GPr and 405EP support in boot wrapperMatthias Fuchs2008-01-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for 405GPr processors with optional new mode strapping. ibm405gp_fixup_clocks() can now be used for 405GP and 405GPr CPUs. This is in preparation of porting the cpci405 platform support from arch/ppc to arch/powerpc. This patch also adds ibm405ep_fixup_clocks() to support 405EP CPUs from the boot wrapper. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* | [POWERPC] 4xx: enable built-in networking for Sequoia defconfigHollis Blanchard2008-01-08
| | | | | | | | | | | | | | | | Enable EMAC driver for Sequoia (and while we're in there, disable Macintosh drivers for Sequoia and Bamboo). Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* | [POWERPC] 4xx: Add EMAC support to Kilauea defconfigStefan Roese2008-01-04
| | | | | | | | | | | | | | | | Somehow the EMAC support was dropped (or never really added) to the Kilauea defconfig file. This patch finally adds EMAC support. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* | [POWERPC] 4xx: typo in calling machine_device_initcall() for Sequoia boardGrant Likely2008-01-02
|/ | | | | | | Fix an obvious typo. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* Merge branch 'for-2.6.25' of ↵Paul Mackerras2007-12-30
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/olof/pasemi
| * [POWERPC] Enable CONFIG_PCI_MSI and CONFIG_MD in pasemi_defconfigOlof Johansson2007-12-28
| | | | | | | | | | | | | | Enable MSI now that we have an implementation, and enable CONFIG_MD and the raid options by default as well. Signed-off-by: Olof Johansson <olof@lixom.net>
generated by cgit v1.2.2 (git 2.25.0) at 2025-09-06 20:28:19 -0400