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2011-11-24powerpc/85xx: Rework MPC8572DS device treeKumar Gala1-744/+13
Utilize new split between board & SoC, and new SoC device trees split into pre & post utilizing 'template' includes for SoC IP blocks. Other changes include: * Moved to specifying interrupt-parent for mpic at root * Moved to 4-cell mpic interrupt cells to support MPIC timers * Removed CPU properties setup by u-boot to match other .dts * Reworked PCIe nodes to allow supportin IRQs for controller (errors) and moved PCI device IRQs down to virtual bridge level * Moved mdio nodes up one level instead of under tsec nodes * Added GPIO controller node to MPC8572 SoC template * Dropping "fsl,mpc8572-IP..." from compatibles for standard blocks Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-05-23ptp: Added a clock that uses the eTSEC found on the MPC85xx.Richard Cochran1-0/+13
The eTSEC includes a PTP clock with quite a few features. This patch adds support for the basic clock adjustment functions, plus two external time stamps, one alarm, and the PPS callback. Signed-off-by: Richard Cochran <richard.cochran@omicron.at> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: John Stultz <john.stultz@linaro.org> Signed-off-by: John Stultz <john.stultz@linaro.org>
2009-05-19powerpc/fsl: Removed reg property from 85xx/86xx soc nodeKumar Gala1-1/+0
Between the addition of the ecm/mcm law nodes and the fact that the get_immrbase() has been using the range property of the SoC to determine the base address of CCSR space we no longer need the reg property at the soc node level. It has been ill specified and varied between device trees to cover either the {e,m}cm-law node, some odd subset of CCSR space or all of CCSR space. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-05-19powerpc/85xx: Add new LAW & ECM device tree nodes for all 85xx systemsKumar Gala1-0/+13
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-05-19powerpc/fsl: Remove cell-index from PCI nodesKumar Gala1-3/+0
The cell-index property isn't used on PCI nodes and is ill defined. Remove it for now and if someone comes up with a good reason and consistent definition for it we can add it back Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-03-24powerpc/85xx: Move gianfar mdio nodes under the ethernet nodesAnton Vorontsov1-69/+81
Currently it doesn't matter where the mdio nodes are placed, but with power management support (i.e. when sleep = <> properties will take effect), mdio nodes placement will become important: mdio controller is a part of the ethernet block, so the mdio nodes should be placed correctly. Otherwise we may wrongly assume that MDIO controllers are available during sleep. Suggested-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-02-11powerpc/85xx: Fixed PCI IO region sizes in mpc8572ds*.dtsKumar Gala1-5/+5
The PCI IO region sizes where incorrectly set to 1M instead of 64k. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-01-20powerpc/85xx: Fix typo in mpc8572ds dtsKumar Gala1-1/+1
The localbus node flash had a minor typo for a read-only property. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-01-07powerpc/85xx: Fix PCIe error interruptsKumar Gala1-2/+2
The PCIe interrupts for 8544ds and 8572ds were incorrect. The 8572 case was found by Liu Yu. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-12-28Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpcLinus Torvalds1-0/+113
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (144 commits) powerpc/44x: Support 16K/64K base page sizes on 44x powerpc: Force memory size to be a multiple of PAGE_SIZE powerpc/32: Wire up the trampoline code for kdump powerpc/32: Add the ability for a classic ppc kernel to be loaded at 32M powerpc/32: Allow __ioremap on RAM addresses for kdump kernel powerpc/32: Setup OF properties for kdump powerpc/32/kdump: Implement crash_setup_regs() using ppc_save_regs() powerpc: Prepare xmon_save_regs for use with kdump powerpc: Remove default kexec/crash_kernel ops assignments powerpc: Make default kexec/crash_kernel ops implicit powerpc: Setup OF properties for ppc32 kexec powerpc/pseries: Fix cpu hotplug powerpc: Fix KVM build on ppc440 powerpc/cell: add QPACE as a separate Cell platform powerpc/cell: fix build breakage with CONFIG_SPUFS disabled powerpc/mpc5200: fix error paths in PSC UART probe function powerpc/mpc5200: add rts/cts handling in PSC UART driver powerpc/mpc5200: Make PSC UART driver update serial errors counters powerpc/mpc5200: Remove obsolete code from mpc5200 MDIO driver powerpc/mpc5200: Add MDMA/UDMA support to MPC5200 ATA driver ... Fix trivial conflict in drivers/char/Makefile as per Paul's directions
2008-12-16gianfar: Convert gianfar to an of_platform_driverAndy Fleming1-0/+45
Does the same for the accompanying MDIO driver, and then modifies the TBI configuration method. The old way used fields in einfo, which no longer exists. The new way is to create an MDIO device-tree node for each instance of gianfar, and create a tbi-handle property to associate ethernet controllers with the TBI PHYs they are connected to. Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-15powerpc/85xx: Fix compile issues with mpc8572ds.dtsKumar Gala1-8/+8
Fix the localbus reg & range properties to respect that the top level #address-cells and #size-cells = 2. The original commit (c64ef80b517680f1e228b2ee55e3ce7cd94c7fe0) did not do that. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-12-03powerpc/85xx: Add localbus node in mpc8572ds dts fileHaiying Wang1-0/+113
Also add NOR and NAND flash partitions for mpc8572ds board Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-11-19powerpc/85xx: L2 cache size wrong in 8572DS dtsTrent Piepho1-1/+1
It's 1MB, not 512KB. Newer U-Boots will fix this entry, but that's no reason to have the wrong value in the dts. Signed-off-by: Trent Piepho <tpiepho@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-10-20powerpc/85xx: Move mpc8572ds.dts to address-cells/size-cells = <2>Kumar Gala1-14/+13
Change the top-level #address-cells and #size-cells to <2> so the mpc8572ds.dts is easier to deal with both a true 32-bit physical or 36-bit physical address space. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-07-29powerpc/fsl: proliferate simple-bus compatibility to soc nodesKim Phillips1-0/+1
add simple-bus compatible property to soc nodes for 83xx/85xx platforms that were missing them. Add same to platform probe code. This fixes SoC device drivers (such as talitos) to succeed in matching devices present in the soc node. also update mpc836x_rdk dts to new SEC bindings (overlooked in commit 3fd4473: powerpc/fsl: update crypto node definition and device tree instances). Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-07-14powerpc/fsl: update crypto node definition and device tree instancesKim Phillips1-0/+12
delete obsolete device-type property, delete model property (use compatible property instead), prepend "fsl," to Freescale specific properties. Add nodes to device trees that are missing them, and fix broken property values in other trees. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-06-27powerpc: Add dma nodes to 83xx, 85xx and 86xx boardsKumar Gala1-0/+82
Added DMA nodes for the elo/elo-plus DMA engines. Renamed the interrupt controller alias in mpc832x_rdb.dts to ipic so that its the same as all the other boards. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-06-02[POWERPC] 85xx: Add next-level-cache propertyKumar Gala1-1/+3
Added next-level-cache to the L1 and a reference to the new L2 label. This is per the ePAPR 0.94 spec. Since we are't really dependent on this today we aren't supporting the "legacy" l2-cache phandle that is specified in the PPC v2.1 OF Binding spec. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-06-02[POWERPC] Cleanup mpic nodes in .dtsKumar Gala1-2/+0
Removed clock-frequency, big-endian, and built-in props as they aren't specified anywhere. Also added compatible = "chrp,open-pic" in the places it was missing. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-06-02[POWERPC] 85xx: Enable MSI support for 85xxds boardJason Jin1-0/+16
This patch enabled MSI on 8544ds and 8572ds board. So far only one MSI interrupt can generate on 8544 board. Signed-off-by: Jason Jin <Jason.jin@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-04-17[POWERPC] 85xx: Convert dts to v1 syntaxKumar Gala1-191/+192
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-02-05[POWERPC] 85xx: Add second cpu to 8572 dtsKumar Gala1-0/+12
The 8572 is a dual core processor, not reason not to describe both cores in the device tree. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-01-23[POWERPC] Fix incorrect interrupt map on FSL reference boardsKumar Gala1-3/+4
The ULI based boards had the interrupt maps for USB on the ULI incorrectly set. Also, the MPC8572DS was missing the interrupt-map-mask for the 3rd PCIe controller. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-12[POWERPC] FSL: Added aliases node to device treesKumar Gala1-5/+22
Added aliases nodes for kurobox, 83xx, 85xx, and 86xx platforms. This included added labels and cell-index properties for serial and pci nodes. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-12[POWERPC] FSL: enet device tree cleanupsKumar Gala1-14/+10
* Removed address fields in ethernet nodes * Removed #address-cells, #size-cells from gianfar nodes * Added cell-index to gianfar and ucc ethernet nodes * Added enet[0..3] labels * Renamed compatible node for gianfar mdio to "fsl,gianfar-mdio" * Removed device_type = "mdio" The matching for gianfar mdio still supports the old "mdio"/"gianfar" combo but it is now considered deprecated. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11[POWERPC] FSL: I2C device tree cleanupsKumar Gala1-2/+6
* Removed device_type = "i2c" * Added missing second I2C controller on MPC8548 CDS, MPC8544 DS * Added #address-cells, #size-cells, and cell-index where missing Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-11-19[POWERPC] Fix device tree interrupt map for Freescale ULI1575 boardsKumar Gala1-12/+96
The interrupt map for the PCI PHB that had the ULI1575 was not correct on the boards that have it. * 8544 DS: - Fix interrupt mask - Be explicit about use of INTA for on chip peripherals * 8572 DS/8641 HPCN: - Fix interrupt mask - Expand interrupt map for PCI slots to cover all functions - Be explicit about use of INTA for on chip peripherals Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-09-14[POWERPC] 85xx: Add basic Uniprocessor MPC8572 DS portKumar Gala1-0/+404
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>
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