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* powerpc: Fix build of some FSL platformsBenjamin Herrenschmidt2009-11-241-1/+1
| | | | | | | | | | | | | Commit 87ec0e98cfdd8b68da6a7f9e70142ffc0e404fbb in kumar's next branch broke one of my test configs since it looks like Anton forgot about that mpc832x_rdb platform which still uses the old style probing for the SPI stuff. I'll let them do a cleaner fix that probably involves changing the probing method and getting rid of the platform device but for now this will do to fix it. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc/fsl: Make fsl_deep_sleep() usable w/ modules and non-83xx buildsAnton Vorontsov2009-11-121-0/+1
| | | | | | | | Export is needed for modular builds, and a static inline stub is needed for non-MPC83xx builds. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/83xx: Add eSDHC support for MPC837xE-RDB/WLAN boardsAnton Vorontsov2009-08-202-0/+27
| | | | | | | | | | | | | | | | Actually, the support is already there, but it requires newer U-Boots (to fill-in clock-frequency, and setup pin multiplexing). Though, it appears that on RDB boards USBB pins aren't multiplexed between USB and eSDHC (unlike MDS boards, where USB and eSDHC share pctl and pwrfault pins). So, for RDB boards we can safely setup pinmux and manually fill-in clock-frequency, thus making eSDHC work even with older u-boots. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc/83xx: Add support for MPC8377E-WLAN boardsAnton Vorontsov2009-08-202-4/+5
| | | | | | | | | | | | | | | MPC8377E-WLAN are basically RDB boards except: - RAM extended to 512 MB; - NAND flash removed, NOR flash extended to 64 MB; - Vitesse VSC7385 5-port switch removed, RTL8211B PHY added; - Power management MCU removed; - PCI slot removed, another mini-PCI slot added (IRQ routing changed); - USB3300 PHY's ID pin grounded, thus USB port is host-only. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* 83xx: add support for the kmeter1 board.Heiko Schocher2009-06-163-0/+199
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following series implements basic board support for the kmeter1 board from keymile, based on a MPC8360. This series provides the following functionality: - The board can boot with a serial console on UART1 - Ethernet: UCC1 in RGMII mode UCC2 in RGMII mode UCC4 in RMII mode UCC5 in RMII mode UCC6 in RMII mode UCC7 in RMII mode UCC8 in RMII mode following patch is necessary for working UCC in RMII mode: http://lists.ozlabs.org/pipermail/linuxppc-dev/2009-April/070804.html - Flash accessed via MTD layer On this hardware there is an Intel P30 flash, following patch series is necessary for working with this hardware: http://lists.ozlabs.org/pipermail/linuxppc-dev/2009-April/070624.html - I2C using I2C Bus 1 from the MPC8360 cpu Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/mpc83xx: Fix usb mux setup for mpc834xPeter Korsgaard2009-06-162-7/+7
| | | | | | | | | | | | | | | | | | | | | | usb0 and usb1 mux settings in the sicrl register were swapped (twice!) in mpc834x_usb_cfg(), leading to various strange issues with fsl-ehci and full speed devices. The USB port config on mpc834x is done using 2 muxes: Port 0 is always used for MPH port 0, and port 1 can either be used for MPH port 1 or DR (unless DR uses UTMI phy or OTG, then it uses both ports) - See 8349 RM figure 1-4.. mpc8349_usb_cfg() had this inverted for the DR, and it also had the bit positions of the usb0 / usb1 mux settings swapped. It would basically work if you specified port1 instead of port0 for the MPH controller (and happened to use ULPI phys), which is what all the 834x dts have done, even though that configuration is physically invalid. Instead fix mpc8349_usb_cfg() and adjust the dts files to match reality. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/fsl_soc: isolate legacy fsl_spi support to mpc832x_rdb boardsAnton Vorontsov2009-04-011-0/+107
| | | | | | | | | | | | | | | The advantages of this: - Don't encourage legacy support; - Less external symbols, less code to compile-in for !MPC832x_RDB platforms. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Cc: David Brownell <david-b@pacbell.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Kumar Gala <galak@gate.crashing.org> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* powerpc/83xx: add mmc-spi support via the device tree for MPC8323E-RDBAnton Vorontsov2009-04-011-0/+6
| | | | | | | | | | | | | | | - Add gpio-controller node to manage QE GPIO Bank D; - Add mmc-spi node; - Modify board file so that it won't use legacy SPI support with the new device trees. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Cc: David Brownell <david-b@pacbell.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Kumar Gala <galak@gate.crashing.org> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* spi_mpc83xx: rework chip selects handlingAnton Vorontsov2009-04-011-12/+4Star
| | | | | | | | | | | | | | | | | | The main purpose of this patch is to pass 'struct spi_device' to the chip select handling routines. This is needed so that we could implement full-fledged OpenFirmware support for this driver. While at it, also: - Replace two {de,activate}_cs routines by single cs_contol(). - Don't duplicate platform data callbacks in mpc83xx_spi struct. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Cc: David Brownell <david-b@pacbell.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Kumar Gala <galak@gate.crashing.org> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* powerpc/83xx: Move gianfar mdio nodes under the ethernet nodesAnton Vorontsov2009-03-246-0/+6
| | | | | | | | | | | | | 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>
* powerpc/kconfig: Kill PPC_MULTIPLATFORMBenjamin Herrenschmidt2009-03-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | CONFIG_PPC_MULTIPLATFORM is a remain of the pre-powerpc days and isn't really meaningful anymore. It was basically equivalent to PPC64 || 6xx. This removes it along with the following changes: - 32-bit platforms that relied on PPC32 && PPC_MULTIPLATFORM now rely on 6xx which is what they want anyway. - A new symbol, PPC_BOOK3S, is defined that represent compliance with the "Server" variant of the architecture. This is set when either 6xx or PPC64 is set and open the door for future BOOK3E 64-bit. - 64-bit platforms that relied on PPC64 && PPC_MULTIPLATFORM now use PPC64 && PPC_BOOK3S - A separate and selectable CONFIG_PPC_OF_BOOT_TRAMPOLINE option is now used to control the use of prom_init.c Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc/83xx: Do not configure or probe disabled FSL DR USB controllersAnton Vorontsov2009-03-091-1/+2
| | | | | | | | | | | | On MPC837X CPUs Dual-Role USB isn't always available (for example DR USB pins can be muxed away to eSDHC). U-Boot adds status = "disabled" property into the DR USB nodes to indicate that we must not try to configure or probe Dual-Role USB, otherwise we'll break eSDHC support on targets with MPC837X CPUs. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/83xx: Add PCI-E support for all MPC83xx boards with PCI-EAnton Vorontsov2009-01-293-7/+7
| | | | | | | | | | | This patch adds pcie nodes to the appropriate dts files, plus adds some probing code for the boards. Also, remove of_device_is_avaliable() check from the mpc837x_mds.c board file, as mpc83xx_add_bridge() has the same check now. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/mpc8313erdb: fix kernel panic because mdio device is not probedLi Yang2009-01-261-0/+1
| | | | | | | | Probe the new mdio node added by b31a1d8b. Fix kernel panic problem when gianfar driver wants to get the of_platform_device of that mdio. Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/83xx: Move mcu_mpc8349emitx driver out of drivers/i2c/chips/Anton Vorontsov2009-01-142-0/+210
| | | | | | | | | | This patch is used to help Jean Delvare to get rid of drivers/i2c/chips/ directory. The new location suggested by Kumar Gala: as the driver is 83xx specific it's placed into arch/powerpc/platforms/83xx/. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/83xx: Fix few build errors with CONFIG_QUICC_ENGINE=nAnton Vorontsov2008-12-302-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some 83xx boards were not ready for the optional QUICC Engine support. This patch fixes following build errors: arch/powerpc/platforms/built-in.o: In function `flush_disable_caches': (.text+0xb308): undefined reference to `par_io_data_set' arch/powerpc/platforms/built-in.o: In function `flush_disable_caches': (.text+0xb334): undefined reference to `par_io_data_set' arch/powerpc/platforms/built-in.o: In function `flush_disable_caches': (.text+0xb408): undefined reference to `qe_ic_get_high_irq' arch/powerpc/platforms/built-in.o: In function `flush_disable_caches': (.text+0xb478): undefined reference to `qe_ic_get_low_irq' arch/powerpc/platforms/built-in.o: In function `mpc832x_spi_init': mpc832x_rdb.c:(.init.text+0x574c): undefined reference to `par_io_config_pin' mpc832x_rdb.c:(.init.text+0x5768): undefined reference to `par_io_config_pin' mpc832x_rdb.c:(.init.text+0x5784): undefined reference to `par_io_config_pin' mpc832x_rdb.c:(.init.text+0x57a0): undefined reference to `par_io_config_pin' mpc832x_rdb.c:(.init.text+0x57bc): undefined reference to `par_io_config_pin' arch/powerpc/platforms/built-in.o:mpc832x_rdb.c:(.init.text+0x57d8): more undefined references to `par_io_config_pin' follow arch/powerpc/platforms/built-in.o: In function `mpc836x_rdk_init_IRQ': mpc836x_rdk.c:(.init.text+0x5e84): undefined reference to `qe_ic_init' arch/powerpc/platforms/built-in.o: In function `mpc836x_rdk_setup_arch': mpc836x_rdk.c:(.init.text+0x5f10): undefined reference to `qe_reset' make: *** [.tmp_vmlinux1] Error 1 Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/83xx: Add USB Host/Gadget support for MPC8360E-MDS boardsAnton Vorontsov2008-12-301-0/+75
| | | | | | | | | | | | | | | | | | | | - Update the device tree per QE USB bindings; - Add timer (FSL GTM) node; - Add gpio-controller node for BCSR13 bank (GPIOs on that bank are used to control the USB transceiver); - Set up other BCSR registers; - Configure the QE Par IO. The work is loosely based on Li Yang's patch[1], which was used to support peripheral mode only. [1] http://ozlabs.org/pipermail/linuxppc-dev/2008-August/061357.html The s-o-b line of the original patch preserved here. Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/83xx: Fix sparse warnings in mpc836x_mds.cAnton Vorontsov2008-12-301-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes following sparse warnings: CHECK mpc836x_mds.c mpc836x_mds.c:75:12: warning: Using plain integer as NULL pointer mpc836x_mds.c:79:13: warning: incorrect type in assignment (different address spaces) mpc836x_mds.c:79:13: expected unsigned char [usertype] *static [toplevel] bcsr_regs mpc836x_mds.c:79:13: got void [noderef] <asn:2>* mpc836x_mds.c:105:3: warning: incorrect type in argument 1 (different address spaces) mpc836x_mds.c:105:3: expected unsigned char volatile [noderef] [usertype] <asn:2>*addr mpc836x_mds.c:105:3: got unsigned char [usertype] * mpc836x_mds.c:105:3: warning: incorrect type in argument 1 (different address spaces) mpc836x_mds.c:105:3: expected unsigned char const volatile [noderef] [usertype] <asn:2>*addr mpc836x_mds.c:105:3: got unsigned char [usertype] * mpc836x_mds.c:107:3: warning: incorrect type in argument 1 (different address spaces) mpc836x_mds.c:107:3: expected unsigned char volatile [noderef] [usertype] <asn:2>*addr mpc836x_mds.c:107:3: got unsigned char [usertype] * mpc836x_mds.c:107:3: warning: incorrect type in argument 1 (different address spaces) mpc836x_mds.c:107:3: expected unsigned char const volatile [noderef] [usertype] <asn:2>*addr mpc836x_mds.c:107:3: got unsigned char [usertype] * mpc836x_mds.c:131:11: warning: incorrect type in argument 1 (different address spaces) mpc836x_mds.c:131:11: expected void volatile [noderef] <asn:2>*addr mpc836x_mds.c:131:11: got unsigned char [usertype] *static [toplevel] bcsr_regs Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/83xx: Fix sparse warnings in board filesAnton Vorontsov2008-12-306-10/+7Star
| | | | | | | | | | | | | | | | | | | | | | This patch fixes following sparse warnings: CHECK 83xx/usb.c 83xx/usb.c:205:5: warning: symbol 'mpc837x_usb_cfg' was not declared. Should it be static? CHECK 83xx/mpc831x_rdb.c 83xx/mpc831x_rdb.c:45:13: warning: symbol 'mpc831x_rdb_init_IRQ' was not declared. Should it be static? CHECK 83xx/mpc832x_rdb.c 83xx/mpc832x_rdb.c:133:13: warning: symbol 'mpc832x_rdb_init_IRQ' was not declared. Should it be static? CHECK 83xx/mpc832x_mds.c 83xx/mpc832x_mds.c:68:12: warning: Using plain integer as NULL pointer 83xx/mpc832x_mds.c:72:13: warning: incorrect type in assignment (different address spaces) 83xx/mpc832x_mds.c:72:13: expected unsigned char [usertype] *static [toplevel] bcsr_regs 83xx/mpc832x_mds.c:72:13: got void [noderef] <asn:2>* 83xx/mpc832x_mds.c:99:11: warning: incorrect type in argument 1 (different address spaces) 83xx/mpc832x_mds.c:99:11: expected void volatile [noderef] <asn:2>*addr 83xx/mpc832x_mds.c:99:11: got unsigned char [usertype] *static [toplevel] bcsr_regs Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/83xx: don't probe broken PCI on mpc837x_mds boardsAnton Vorontsov2008-10-131-1/+7
| | | | | | | | | | | | | | | | In the standalone setup the board's CPLD disables the PCI internal arbiter, thus any access to the PCI bus will hang the board. The common way to disable particular devices in the device tree is to put the "status" property with any value other than "ok" or "okay" into the device node we want to disable. So, when there is no PCI arbiter on the bus the u-boot adds status = "broken (no arbiter)" property into the PCI controller's node, and so marks the PCI controller as unavailable. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc: make Freescale QE support a selectable Kconfig optionTimur Tabi2008-10-131-5/+0Star
| | | | | | | | | | | | Modify the Kconfig so that Freescale QUICC Engine (QE) support is a selectable option, thereby allowing users to compile kernels without any QE support. The drawback is that QE support is now disabled by default on platforms that have a QE, and so a defconfig is needed to enable QE and QE devices (like UCC GETH). Fortunately, all the current relevant defconfigs do that already. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/fsl: proliferate simple-bus compatibility to soc nodesKim Phillips2008-07-306-0/+6
| | | | | | | | | | | | | | | 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>
* powerpc/83xx: fix ULPI setup for MPC8315 processorsAnton Vorontsov2008-07-172-9/+19
| | | | | | | | | | We must not use MPC831X_SICR[HL]_* definitions for the MPC8315 processors, because SICR USB bits locations are not compatible with MPC8313. This patch fixes ULPI workability on MPC8315E-RDB boards. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc: Move mpc83xx_add_bridge to fsl_pci.cJohn Rigby2008-07-1714-94/+11Star
| | | | | | | | This allows other platforms with the same pci block like MPC5121 to use it. Signed-off-by: John Rigby <jrigby@freescale.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc: pci config cleanupJohn Rigby2008-07-171-0/+1
| | | | | | | | | | | | | | | | | | | | Choosing PCI or not at config time is allowed on some platforms via an if expression in arch/powerpc/Kconfig. To add a new platform with PCI support selectable at config time, you must change the if expression. This patch makes this easier by changing: bool "PCI support" if <long expression> to bool "PCI support" if PPC_PCI_CHOICE and adding select PPC_PCI_CHOICE to all the config nodes that were previously in the PCI if expression. Platforms with unconditional PCI support continue to just select PCI in their config nodes. Signed-off-by: John Rigby <jrigby@freescale.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/mpc83xx: Power Management supportScott Wood2008-07-173-0/+922
| | | | | | | | | Basic PM support for 83xx. Standby is implemented as sleep. Suspend-to-RAM is implemented as "deep sleep" (with the processor turned off) on 831x. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc: Add 82xx/83xx/86xx to 6xx MultiplatformKumar Gala2008-07-141-4/+6
| | | | | | | | | | There isn't any reason at this point that we can't build 82xx, 83xx & 86xx support in with the other 6xx based boards. Twiddle the Kconfigs to allow this. This allows us to remove the machine type selection for related to 6xx. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/83xx: new board support: MPC8360E-RDKAnton Vorontsov2008-06-103-0/+114
| | | | | | | | | | | | | | | | | | | | | | | | | This is patch adds board file, device tree, and defconfig for the new board, made by Freescale Semiconductor Inc. and Logic Product Development. Currently supported: 1. UEC{1,2,7,4}; 2. I2C; 3. SPI; 4. NS16550 serial; 5. PCI and miniPCI; 6. Intel NOR StrataFlash X16 64Mbit PC28F640P30T85; 7. Graphics controller, Fujitsu MB86277. Not supported in this patch: 1. StMICRO NAND512W3A2BN6E, 512 Mbit (supported with FSL UPM NAND driver); 2. FHCI USB (supported with FHCI driver). 3. QE Serial UCCs (tested to not work with ucc_uart driver, reason unknown, yet); 4. ADC AD7843 (tested to work, but support via device tree depends on major SPI rework, GPIO API, etc); Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 83xx: Add support for Analogue & Micro ASP837E boardBryan O'Donoghue2008-06-023-0/+100
| | | | | | | | | | The following adds support for the Analogue & Micro ASP 8347E, running Redboot. http://www.analogue-micro.com/ASP8347.html Signed-off-by: Bryan O'Donoghue <bodonoghue@codehermit.ie> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 83xx: mpc8315 - fix USB UTMI Host setupAnton Vorontsov2008-04-172-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently USB Host isn't functional on the MPC8315E boards, for two reasons as described below. MPC8315 Reference Manual says: "The USB DR unit must have the same clock ratio as the encryption core unit, unless one of them has its clock disabled." The encryption core also drives I2C clock, so it is enabled and is equal to 01. That means USBDRCM should be 01 here. Plus, according to MPC8315E-RDB schematics, USB unit consumes CLK_IN clock from the 24.00MHz oscillator, which means we must adjust REFSEL bits as well. p.s. Idially we should rework whole 83xx/usb.c code, in two steps: 1. Move SCCR code to the U-Boot; 2. Implement fsl,usb-clock property in the device tree, so usb.c could decide what clock exactly to use on per-board basis. Though, today we're not in a hurry since there is just one 8315e board out there. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 83xx: mpc837x_rdb: add simple-bus compatible matchingAnton Vorontsov2008-04-171-0/+1
| | | | | | | This is needed to probe nor and nand flashes on the localbus. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 83xx: Add local bus device nodes to MPC837xMDS device trees.Li Yang2008-03-071-5/+3Star
| | | | | Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 83xx: mpc832x_rdb: fix compiler warningKim Phillips2008-02-061-1/+1
| | | | | | | | arch/powerpc/platforms/83xx/mpc832x_rdb.c: In function ‘mpc832x_rdb_setup_arch’: arch/powerpc/platforms/83xx/mpc832x_rdb.c:104: warning: ‘np’ is used uninitialized in this function 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 Phillips2008-02-062-4/+15
| | | | | | | | 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>
* [POWERPC] 83xx: rework platform KconfigKumar Gala2008-01-282-25/+22Star
| | | | | | | | | | * Allow multiple boards to be selected in a single build * Removed Kconfig option '83xx' which existed only for compat with arch/ppc * Removed Kconfig option 'PPC_MPC836x' since its not used * Renamed Kconfig option 'MPC834x' to 'PPC_MPC834x' to match others * Added a multiplatform 83xx defconfig (mpc83xx_defconfig). Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 83xx: add MPC837x RDB platform supportKim Phillips2008-01-283-1/+107
| | | | | | | | primarily based on mpc837x mds code. 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 base platform support for the mpc8315 rdb boardKim Phillips2008-01-282-2/+3
| | | | | | | mpc8315 identical to mpc8313 here, just check compatible. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 83xx: fold the mpc8313 platform into the mpc831x platformKim Phillips2008-01-283-26/+17Star
| | | | | | | | prepare for adding support for the mpc8315 rdb, since they are identical wrt platform code. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] QE: get rid of most device_types and modelAnton Vorontsov2008-01-283-12/+21
| | | | | | | | | | | Now we're searching for "fsl,qe", "fsl,qe-muram", "fsl,qe-muram-data" and "fsl,qe-ic". Unfortunately it's still impossible to remove device_type = "qe" from the existing device trees because older u-boots are looking for it. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 83xx: Add support for Wind River SBC834x boardsPaul Gortmaker2008-01-283-1/+124
| | | | | | | | | This adds the basic support for the Wind River SBC834x boards. The SBC8349 is more common, although it should work on the SBC8347 board as well. Support is heavily based on the existing MPC834x_MDS code. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 83xx: MPC8313e RBD add NAND to device treeScott Wood2008-01-241-0/+13
| | | | | | | Add NAND to device tree, and call of_platform_bus_probe(). Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] MPC8349E-mITX: introduce localbus and pata nodesAnton Vorontsov2008-01-241-0/+12
| | | | | | | | | | This patch adds localbus and pata nodes to use CF IDE interface on MPC8349E-mITX boards. Patch also adds code to probe localbus. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 83xx: USB device tree cleanupsLi Yang2008-01-241-4/+4
| | | | | | | Remove device_type = "usb" for 83xx SoC USB controller Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 83xx: Add MPC837x USB platform supportLi Yang2008-01-243-0/+94
| | | | | | | Add chip specific and board specific initialization for MPC837x USB. Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 83xx: convert boards to use machine_device_initcallKumar Gala2008-01-245-24/+6Star
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] Remove unneeded variable declarations from mpc837x_mdsJosh Boyer2007-12-241-5/+0Star
| | | | | | | Remove the declarations for isa_io_base and isa_mem_base as they are declared in pci-common.c now. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
* [POWERPC] pci32: Add flags modifying the PCI code behaviourBenjamin Herrenschmidt2007-12-201-1/+1
| | | | | | | | | | | | | | This adds to the 32 bits PCI code some flags, replacing the old pci_assign_all_busses global, that allow us to control various aspects of the PCI probing, such as whether to re-assign all resources or not, or to not try to assign anything at all. This also adds the flag x86 already has to avoid ISA alignment on bridges that don't have ISA forwarding enabled (no legacy devices on the top level bus) and sets it for PowerMacs. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] 83xx: mpc8313erdb: Fix whitespace.Scott Wood2007-12-141-2/+2
| | | | | Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 83xx: mpc834x_mds: Fix whitespace and call of_platform_bus_probe().Scott Wood2007-12-141-2/+19
| | | | | Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] 83xx: Add platform support for MPC837x MDS boardLi Yang2007-12-113-0/+116
| | | | | | | The MPC837x MDS is a new member of Freescale MDS reference system. Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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