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* [POWERPC] ep8248e: Reference SMC parameter RAM base in the device tree.Laurent Pinchart2008-04-17
| | | | | | | | | | | | | | | | This patch modifies the Embedded Planet EP8248E device tree to reference the SMC paramater RAM base register instead of the parameter RAM allocated by the boot loader. The cpm_uart driver will allocate parameter RAM itself, making the serial port initialisation independent of the boot loader. The patch adds the parameter RAM allocated by the boot loader in the CPM muram node, making it available to the kernel. Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com> Acked-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 85xx: Enable DMA engine on the MPC8544 DSSebastian Siewior2008-04-17
| | | | | | | | Add the device tree node for the DMA engine on 8544, publish the device and enable the driver in the defconfig. Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] mv643xx_eth: Prepare to support multiple silicon blocksDale Farnsworth2008-04-15
| | | | | | | | | | | | | | | | | The mv643xx_eth driver is being modified to support multiple instances of the ethernet silicon block on the same platform. Each block contains a single register bank containing the registers for up to three ports interleaved within that bank. This patch updates the PowerPC OF to platform_device glue code to support multiple silicon blocks, each with up to three ethernet ports. The main difference is that we now allow multiple mv64x60_shared platform_devices to be registered and we provide each port platform_device with a pointer to its associated shared platform_device. The pointer will not be used until the mv643xx_eth driver changes are committed. Signed-off-by: Dale Farnsworth <dale@farnsworth.org> Acked-by: Mark Greer <mgreer@mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] prpmc2800: Clean up dts propertiesMark A. Greer2008-04-15
| | | | | | | | | | | Remove several unused (or software config only) properties. Rename marvel node to "system-controller". Also, rename the "block-index" property to "cell-index" to conform to current practice. Signed-off-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Dale Farnsworth <dale@farnsworth.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] mv64x60: Fix FDT compatible names: mv64x60 => mv64360Mark A. Greer2008-04-15
| | | | | | | | | | Compatible names should refer to a specific version of the hardware, without wildcards. Change each instance of mv64x60 to mv64360, which is the oldest version we currently support. Signed-off-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Dale Farnsworth <dale@farnsworth.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] prpmc2800: Fix frequencies in prpmc2800.dtsDale Farnsworth2008-04-15
| | | | | | | | | | | | After the conversion to dts v1 format, seeing the frequencies in decimal made it obvious that some of them had been incorrectly truncated. This fixes them. Note that the PCI frequency comes from a different source and is documented as 66MHz, so it was left at 66000000. Signed-off-by: Dale Farnsworth <dale@farnsworth.org> Acked-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] prpmc2800: Convert DTS to v1 and add labelsMark A. Greer2008-04-15
| | | | | | | | | Update the prpmc2800 DTS file to version 1 and add labels. I verified that there was no change in the resulting dtb file. Signed-off-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Dale Farnsworth <dale@farnsworth.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* Merge branch 'linux-2.6'Paul Mackerras2008-04-14
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| * [POWERPC] Fix MPC5200 (not B!) device tree so FEC ethernet worksRené Bürgel2008-04-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This gets the FEC ethernet driver working again on the lite5200 platform. The FEC driver is also compatible with the MPC5200, not only with the MPC5200B, so this adds a suitable entry to the driver's match list. Furthermore this adds the settings for the PHY in the dts file for the Lite5200. Note, that this is not exactly the same as in the Lite5200B, because the PHY is located at f0003000:01 for the 5200, and at :00 for the 5200B. This was tested on a Lite5200 and a Lite5200B, both booted a kernel via tftp and mounted the root via nfs successfully. Signed-off-by: René Bürgel <r.buergel@unicontrol.de> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [POWERPC] mpc5200: Amalgamated DTS fixes and updatesBartlomiej Sieka2008-04-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DTS updates that fix booting problems on mpc5200-based boards: - change to ethernet reg property - addition of mdio and phy nodes - removal of pci node (Motion-Pro board) Other DTS updates: - update i2c device tree nodes - add lpb bus node and flash device (without partitions defined) - add rtc i2c nodes Signed-off-by: Marian Balakowicz <m8@semihalf.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [POWERPC] sata_fsl: reduce compatibility to fsl,pq-sataKim Phillips2008-03-31
| | | | | | | | | | | | | | | | as prescribed in Documentation/powerpc/booting-without-of.txt. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Acked-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * [POWERPC] 83xx: Fix wrong USB phy type in mpc837xrdb dtsAnton Vorontsov2008-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to chip constraint MPC837x USB DR module can only use ULPI and serial PHY interfaces. The patch fixes the wrong type in dts. This patch fixes USB malfunctioning on the MPC837xE-RDB boards. Similar patch has been already applied for the MDS boards: commit 28b958859206b7010d03129611c2e444898e3ee4 Author: Li Yang <leoli@freescale.com> Date: Thu Mar 6 18:42:26 2008 +0800 [POWERPC] 83xx: Fix wrong USB phy type in mpc837xmds dts Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [POWERPC] 4xx: Change dts files to support jumbo framesStefan Roese2008-04-05
| | | | | | | | | | | | | | | | | | This patch changes the "max-frame-size" property to 9000 for all gbit enabled 4xx boards. All those ports generally support jumbo frames, so let's give the user a chance to enable it. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* | [POWERPC] 4xx: Some EMAC related changes in Canyonlands & Glacier dts filesStefan Roese2008-04-05
| | | | | | | | | | | | | | | | | | | | | | | | This patch fixes some problems in the Canyonlands 460EX and Glacier 460GT dts files: - Add "mdio-device = <&EMAC0>" to all all EMAC's except for EMAC0 itself (the 460EX/GT only can access the PHY via the EMAC0 instance) - Add TAH support to Canyonlands dts Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* | Merge branch 'powerpc-next' of ↵Paul Mackerras2008-04-01
|\ \ | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc
| * | [POWERPC] 85xx: Emerson KSI8560 device treeAlexandr Smirnov2008-03-26
| |/ | | | | | | | | | | | | Add device tree file for Emerson KSI8560 board. Signed-off-by: Alexandr Smirnov <asmirnov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [POWERPC] 4xx: Add L2 cache node to AMCC Taishan dts fileStefan Roese2008-03-26
| | | | | | | | | | | | | | This patch adds the L2 cache node to the Taishan 440GX dts file. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* | [POWERPC] 4xx: Add "amcc, haleakala" to the toplevel compatible propertyStefan Roese2008-03-26
| | | | | | | | | | | | | | | | | | Currently Haleakala uses the Kilauea platform code. This patch adds "haleakala" to the compatible property, in case later kernel versions will introduce a Haleakala platform code. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* | [POWERPC] 4xx: Add AMCC Glacier 460GT eval board dtsStefan Roese2008-03-26
| | | | | | | | | | | | | | | | | | | | | | | | The patch adds the Glacier dts. The Glacier is nearly identical to the Canyonlands (460EX). Here the differences: - 4 ethernet ports instead of 2 - no SATA port - no USB port Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* | [POWERPC] 4xx: Add TAH support to taishan dtsStefan Roese2008-03-26
| | | | | | | | | | | | | | | | | | This patch adds TAH (TCP/IP Acceleration Hardware) support to the taishan 440GX dts. It depends on the NEWEMAC/tah patch that adds the compatible "ibm,tah" property to the matching table. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* | [POWERPC] 4xx: Add AMCC 440EP Yosemite DTSJosh Boyer2008-03-26
| | | | | | | | | | | | This adds a DTS file for the AMCC 440EP Yosemite board. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* | [POWERPC] 4xx: Add Canyonlands DTSStefan Roese2008-03-26
| | | | | | | | | | | | | | This dts source file for the AMCC 460EX Canyonlands evalutaion board Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* | [POWERPC] Start removing linux,network-index in favour of aliasesDavid Gibson2008-03-26
|/ | | | | | | | | | | | | | | | | | | | | | | This patch alters the bootwrapper for a number of machines (roubhly all 4xx based cuboot or treeboot platforms) to use aliases instead of the linux,network-index hack to work out which MAC address to attach to which ethernet device node. The now obsolete linux,network-index properties are removed from the corresponding device trees. This won't break backwards compatiblity, because in cases where this fixup code is relevant, the device tree is part of the kernel image. The references to linux,network-index are removed from booting-without-of.txt. Not only is it now deprecated, but as a hack applicable only when the device tree blob and fixup code were in the same image, this property never belonged in booting-without-of.txt which describes the interface between the kernel and firmware or bootloaders which produce a device tree. By the time the device tree reaches the kernel, all the MAC addresses must be fully filled in. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* [POWERPC] mpc5200: Fix incorrect compatible string for the mdio nodeGrant Likely2008-03-24
| | | | | | | | The MDIO node in the lite5200b.dts file needs to also claim compatibility with the older mpc5200 chip. Otherwise the driver won't find the device. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] 85xx: sbc8548 - Fix incorrect PCI-X and PCI interrupt mapJeremy McNicoll2008-03-07
| | | | | | | | | | | The following patch allows interrupts to occur on the sbc8548. Currently PCI and PCI-X devices get assigned an IRQ but the interrupt count never increases. This solves the problem and adds PCI support as well. Signed-off-by: Jeremy McNicoll <jeremy.mcnicoll@windriver.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 83xx: Add local bus device nodes to MPC837xMDS device trees.Li Yang2008-03-07
| | | | | Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 83xx: Fix wrong USB phy type in mpc837xmds dtsLi Yang2008-03-07
| | | | | | | | | Due to chip constraint MPC837x USB DR module can only use ULPI and serial PHY interfaces. The patch fixes the wrong type in dts. Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 4xx: Fix L1 cache size in katmai DTSStefan Roese2008-02-27
| | | | | | | | This patch changes the katmai (440SPe) L1 cache size to 32k. Some whitespace issues are cleaned up too. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* [POWERPC] 4xx: Fix Haleakala PCIe compatibility problem in dtsStefan Roese2008-02-27
| | | | | | | | | | | | Since the 4xx PCIe driver checks for 405ex compatibility, the PCIe interface was not detected as it is currently defined as "405exr" compatible. This patch changes it to "405ex". The 405EX and 405EXr are identical exept that the 2nd PCIe and the 2nd EMAC interfaces are missing. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* [POWERPC] 4xx: Remove "i2c" and "xxmii-interface" device_types from dtsStefan Roese2008-02-15
| | | | | | | | Remove all "i2c" and "xxmii-interface" (rgmii etc) device_type entries from the 4xx dts files. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* [POWERPC] 4xx: Add 440EPx Sequoia ehci dts entryValentine Barshak2008-02-06
| | | | | | | Adds USB EHCI entry to PowerPC 440EPx Sequoia DTS. Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* Merge branch 'for-2.6.25' of git://git.secretlab.ca/git/linux-2.6-mpc52xx ↵Paul Mackerras2008-02-06
|\ | | | | | | into for-2.6.25
| * [POWERPC] mpc512x: Device tree for MPC5121 ADSJohn Rigby2008-02-06
| | | | | | | | | | | | | | | | | | | | Minimal /dts-v1/ device tree for mpc5121 ads. port-number property in uart nodes will go away after the driver learns to use aliases Signed-off-by: John Rigby <jrigby@freescale.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* | [POWERPC] 85xx: Add second cpu to 8572 dtsKumar Gala2008-02-06
| | | | | | | | | | | | | | 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>
* | [POWERPC] Fix storcenter DTS typos, feedback, IRQs.Jon Loeliger2008-02-06
| | | | | | | | | | | | | | | | | | | | Cleaned up IRQ layout and removed unsused ISU allocations. Fixed RTC address typo from /dts-v1/ conversion. Incorporated list suggestions to use an "iomega," vendor prefix, and to use a node reference rather than a hard path. Signed-off-by: Jon Loeliger <jdl@@jdl.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [POWERPC] 8xx: Add clock-frequency to adder875 and mpc885ads dtsBryan O'Donoghue2008-02-06
| | | | | | | | | | | | | | | | | | cpm_uart_core has a dependency on fsl,cpm-brg/clock-frequency, this means that a .dts that uses the cpm uart driver needs to supply a clock-frequency entry for get_brgfreq to return a meaningful number. Signed-off-by: Bryan O'Donoghue <bodonoghue@codehermit.ie> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [POWERPC] 83xx: Add rtc node to mpc8313erdb dtsKim Phillips2008-02-06
| | | | | | | | | | | | | | The 8313 rdb has a ds1339 at address 0x68. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [POWERPC] 83xx: Correct 2nd PCI controller interrupt value in mpc834x_mds dtsKim Phillips2008-02-06
| | | | | | | | | | | | | | | | According to the 8349EA ref man, the second PCI PHB IRQ is 67. Thanks to Peter Van Ackeren for finding this. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [POWERPC] 83xx: configure USB clock for MPC8315EKim Phillips2008-02-06
|/ | | | | | | | SCCR USB bits are in a different location on the mpc8315. Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Merge branch 'for-2.6.25' of git://git.secretlab.ca/git/linux-2.6-mpc52xxPaul Mackerras2008-01-30
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| * [POWERPC] mpc5200: make dts files conform to generic names recommended practiceGrant Likely2008-01-26
| | | | | | | | | | | | | | Modify mpc5200 dts files to match Open Firmware's Generic Names recommended practice. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * [POWERPC] mpc5200: add #address-cells and #size-cells to soc node.Paul Gortmaker2008-01-26
| | | | | | | | | | | | | | | | | | | | The various 5200 dts files don't have values specified for the soc node, which in turn results in a warning from the processing of every child node (roughly 40 warnings per file). This explicitly sets the default values and gets rid of all the warnings. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* | [POWERPC] 83xx: Clean up / convert mpc83xx board DTS files to v1 format.Paul Gortmaker2008-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch converts the remaining 83xx boards to the dts-v1 format. This includes the mpc8313_rdb, mpc832x_mds, mpc8323_rdb, mpc8349emitx, mpc8349emitxgp and the mpc836x_mds. The mpc8315_rdb mpc834x_mds, mpc837[789]_*, and sbc8349 were already dts-v1 and only undergo minor changes for the sake of formatting consistency across the whole group of boards; i.e. the idea being that you can do a "diff -u board_A.dts board_B.dts" and see something meaningful. The general rule I've applied is that entries for values normally parsed by humans are left in decimal (i.e. IRQ, cache size, clock rates, basic counts and indexes) and all other data (i.e. reg and ranges, IRQ flags etc.) remain in hex. I've used dtc to confirm that the output prior to this changeset matches the output after this changeset is applied for all boards. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [POWERPC] 83xx: Fix typo in mpc837x compatible entriesKim Phillips2008-01-28
| | | | | | | | | | Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [POWERPC] QE: Explicitly set address-cells and size cells for muramPaul Gortmaker2008-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently there are several dts that don't specify address or size cells for the muram. This causes dtc to use default values, one of which is an address-cells of two, and this breaks the parsing of the muram ranges, which is assuming an address-cells of one. For example: Warning (reg_format): "reg" property in /qe@e0100000/muram@10000/data-only@0 has invalid length (8 bytes) (#address-cells == 2, #size-cells == 1) Explicitly setting the address and size cells gets it parsed properly and gets rid of the four dtc warnings. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [POWERPC] Convert StorCenter DTS file to /dts-v1/ format.Jon Loeliger2008-01-28
| | | | | | | | | | Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [POWERPC] 86xx: Convert all 86xx DTS files to /dts-v1/ format.Jon Loeliger2008-01-28
| | | | | | | | | | | | | | Also fixed a few minor indent problems as well. Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [POWERPC] 83xx: add the mpc837[789]_rdb dts filesKim Phillips2008-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the dts files for the MPC838xE Reference Development Board (RDB). The board is a mini-ITX reference board with 256M DDR2, 8M flash, 32M NAND, USB, PCI, gigabit ethernet, SATA, and serial. the difference among the three files is the 8377 has two, the 8378 none, and the 8379 has four sata controllers. partially based on the 8379 mds device trees. Signed-off-by: Joe D'Abbraccio <ljd015@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [POWERPC] 83xx: Add the MPC8315E RDB dtsKim Phillips2008-01-28
| | | | | | | | | | | | | | | | | | | | | | Add the dts for the MPC8315E Reference Development Board (RDB). The board is a mini-ITX reference board with 128M DDR2, 8M flash, 32M NAND, USB, PCI, gigabit ethernet, SATA, and serial. Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [POWERPC] fsl_spi: stop using device_type = "spi"Anton Vorontsov2008-01-28
| | | | | | | | | | | | | | | | | | | | | | Also: - rename "fsl_spi" to "fsl,spi"; - add and use cell-index property, if found; - split probing code out of fsl_spi_init, thus we can call it for legacy device_type probing and new "compatible" probing. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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