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2011-05-20Merge remote branch 'kumar/next' into nextBenjamin Herrenschmidt
2011-05-19powerpc/85xx: Create dts of each core in CAMP mode for P1020RDBPrabhakar Kushwaha
Create the dts files for each core and splits the devices between the two cores for P1020RDB. Core0 has core0 to have memory, l2, i2c, spi, gpio, tdm, dma, usb, eth1, eth2, sdhc, crypto, global-util, message, pci0, pci1, msi. Core1 has l2, eth0, crypto. MPIC is shared between two cores but each core will protect its interrupts from other core by using "protected-sources" of mpic. Fix compatible property for global-util node of P1020si.dtsi. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-05-19powerpc/85xx: Fix PCIe IDSEL for Px020RDBPrabhakar Kushwaha
PCIe device in legacy mode can trigger interrupts using the wires #INTA, #INTB ,#INTC and #INTD. PCI devices are obligated to use #INTx for interrupts under legacy mode. Each PCI slot or device is typically wired to different inputs on the interrupt controller. So, Define interrupt-map and interrupt-map-mask properties for device tree to of map each PCI interrupt signal to the inputs of the interrupt controller. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-05-19powerpc/85xx: P2020 DTS: re-organize dts filesPrabhakar Kushwaha
Creates P2020si.dtsi, containing information for P2020 SoC. Modifies dts files for P2020 based systems to use dtsi file. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-05-19powerpc/85xx: P1020 DTS : re-organize dts filesPrabhakar Kushwaha
Creates P1020si.dtsi, containing information for the P1020 SoC. Modifies dts files for P1020 based systems to use dtsi file Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Acked-by: Grant Likely <grant.likelY@secretlab.ca> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-05-19powerpc/p1022ds: fix broken mpic timer nodeScott Wood
There is no hardware interrupt 0xf7. But now we can express the timer interrupt using 4-cell interrupts. This requires converting all of the other interrupt specifiers in the tree as well. Also add the second timer group, and fix the reg property to only describe the timer registers. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-05-19powerpc: Use the deterministic mode of arMichal Marek
Signed-off-by: Michal Marek <mmarek@suse.cz> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-05-19powerpc: Call gzip with -nMichal Marek
The timestamps recorded in the .gz files add no value. Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Michal Marek <mmarek@suse.cz> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-04-20powerpc/boot: Add an ePAPR compliant boot wrapperDavid Gibson
This is a first cut at making bootwrapper code which will produce a zImage compliant with the requirements set down by ePAPR. This is a very simple bootwrapper, taking the device tree blob supplied by the ePAPR boot program and passing it on to the kernel. It builds on the earlier patch to build a relocatable ET_DYN zImage to meet the other ePAPR image requirements. For good measure we have some paranoid checks which will generate warnings if some of the ePAPR entry condition guarantees are not met. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-04-20powerpc/boot: Allow building the zImage wrapper as a relocatable ET_DYNMichael Ellerman
This patch adds code, linker script and makefile support to allow building the zImage wrapper around the kernel as a position independent executable. This results in an ET_DYN instead of an ET_EXEC ELF output file, which can be loaded at any location by the firmware and will process its own relocations to work correctly at the loaded address. This is of interest particularly since the standard ePAPR image format must be an ET_DYN (although this patch alone is not sufficient to produce a fully ePAPR compliant boot image). Note for now we don't enable building with -pie for anything. Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-04-04powerpc/85xx: Update dts for PCIe memory maps to match u-boot of Px020RDBPrabhakar Kushwaha
PCIe memory address space is 1:1 mapped with u-boot. Update dts of Px020RDB i.e. P1020RDB and P2020RDB to match the address map changes in u-boot. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-03-17Merge remote branch 'jwb/next' into nextBenjamin Herrenschmidt
2011-03-15powerpc/85xx: Update sata controller compatible for p1022ds boardXulei
Update p1022 sata compatible to "fsl,p1022-sata", "fsl,pq-sata-v2". p1022ds sata controller is v2 version comparing previous FSL sata controller, for example, mpc8536. Signed-off-by: Lei Xu <B33228@freescale.com> Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-03-15powerpc/8xx: remove obsolete mgsuvd boardHolger Brunck
The MPC852 based mgsuvd board from Keymile was initially ported, but later on not developed further. This patch removes the respective files to decrease merging conflicts and unneeded maintenance. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Acked-by: Heiko Schocher<hs@denx.de> Cc: Vitaly Bordug <vitb@kernel.crashing.org> Cc: Marcelo Tosatti <marcelo@kvack.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-03-15powerpc/82xx: rename and update mgcoge board supportHolger Brunck
The mgcoge board from keymile is now base for some other similar boards. Therefore the board specific name mgcoge was renamed to a generic name km82xx. Additionally some enhancements were made: - rework partition table in dts file - add cpm2_pio_c gpio controller in dts file - update defconfig - add pin description for SCC1 - add pin description and configuration for USB Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Acked-by: Heiko Schocher <hs@denx.de> CC: Benjamin Herrenschmidt <benh@kernel.crashing.org> CC: Heiko Schocher <hs@denx.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-03-15powerpc/83xx: rename and update kmeter1Holger Brunck
Beside the MPC 8360 based board kmeter1 other km83xx boards from keymile will follow. Therefore the board specific naming kmeter1 for functions and files were replaced with km83xx. Additionally some updates were made: - update defconfig for 2.6.38 - rework flash partitioning in dts file - add gpio controller for qe_pio_c in dts Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Acked-by: Heiko Schocher <hs@denx.de> CC: Benjamin Herrenschmidt <benh@kernel.crashing.org> CC: Heiko Schocher <hs@denx.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-02-02powerpc/44x: PHY fixup for USB on canyonlands boardRupjyoti Sarmah
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>
2011-02-02powerpc/44x: Add USB DWC DTS entry to Canyonlands boardTirumala Marri
Add Synopsys Designware DTS entry for 460EX based Canyonlands board. Signed-off-by: Tirumala R Marri<tmarri@apm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2011-01-21powerpc/boot/dts: Install dts from the right directoryBen Hutchings
The dts-installed variable is initialised using a wildcard path that will be expanded relative to the build directory. Use the existing variable dtstree to generate an absolute wildcard path that will work when building in a separate directory. Reported-by: Gerhard Pircher <gerhard_pircher@gmx.net> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Tested-by: Gerhard Pircher <gerhard_pircher@gmx.net> [against 2.6.32] Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-01-21Merge remote branch 'kumar/next' into mergeBenjamin Herrenschmidt
2011-01-12powerpc/85xx: fix compatible properties of the P1022DS DMA nodes used for audioTimur Tabi
In order to prevent the fsl_dma driver from claiming the DMA channels that the P1022DS audio driver needs, the compatible properties for those nodes must say "fsl,ssi-dma-channel" instead of "fsl,eloplus-dma-channel". Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-12powerpc/mpc8308: fix USB DR controller initializationIlya Yanok
MPC8308 has ULPI pin muxing settings in SICRH register, bits 17-18 which is different from both MPC8313 and MPC8315. Also MPC8308 doesn't have REFSEL, UTMI_PHY_EN and OTG_PORT fields in the USB DR controller CONTROL register. Signed-off-by: Ilya Yanok <yanok@emcraft.com> Tested-by: Wolfgang Denk <wd@denx.de> Acked-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-01-11Merge branch 'next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (72 commits) powerpc/pseries: Fix build of topology stuff without CONFIG_NUMA powerpc/pseries: Fix VPHN build errors on non-SMP systems powerpc/83xx: add mpc8308_p1m DMA controller device-tree node powerpc/83xx: add DMA controller to mpc8308 device-tree node powerpc/512x: try to free dma descriptors in case of allocation failure powerpc/512x: add MPC8308 dma support powerpc/512x: fix the hanged dma transfer issue powerpc/512x: scatter/gather dma fix powerpc/powermac: Make auto-loading of therm_pm72 possible of/address: Use propper endianess in get_flags powerpc/pci: Use printf extension %pR for struct resource powerpc: Remove unnecessary casts of void ptr powerpc: Disable VPHN polling during a suspend operation powerpc/pseries: Poll VPA for topology changes and update NUMA maps powerpc: iommu: Add device name to iommu error printks powerpc: Record vma->phys_addr in ioremap() powerpc: Update compat_arch_ptrace powerpc: Fix PPC_PTRACE_SETHWDEBUG on PPC_BOOK3S powerpc/time: printk time stamp init not correct powerpc: Minor cleanups for machdep.h ...
2011-01-11Merge remote branch 'gcl/next' into nextBenjamin Herrenschmidt
2011-01-03powerpc/405: Fix missing #{address,size}-cells in i2c nodeGrant Likely
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-01-03powerpc/5200: dts: refactor dts filesJohn Bonesio
This patch creates mpc5200b.dtsi containing the information for the MPC5200b SoC then modifies all of the dts files for MPC5200b based systems to use mpc5200b.dtsi. Signed-off-by: John Bonesio <bones@secretlab.ca> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-01-03powerpc/5200: dts: Change combatible strings on localbusJohn Bonesio
This patch changes some incorrect compatible strings on the local plus bus node in dts files for MPC5200b based systems. Signed-off-by: John Bonesio <bones@secretlab.ca> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-01-03powerpc/5200: dts: remove unused propertiesJohn Bonesio
This patch remove unused properties in dts files in preparation of refactoring the dts files for MPC5200b based boards. Signed-off-by: John Bonesio <bones@secretlab.ca> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-01-03powerpc/5200: dts: rename nodes to prepare for refactoring dts filesJohn Bonesio
This patch renames nodes in dts fils for MPC5200b files to prepare for refactoring of these files later. When refactoring it will be easier to verify the results if the node names aren't changing at the same time. Signed-off-by: John Bonesio <bones@secretlab.ca> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-01-03powerpc/dts: fix syntax bugs in bluestone.dtsGrant Likely
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-12-29powerpc/83xx: add mpc8308_p1m DMA controller device-tree nodeIlya Yanok
MPC8308 has DMA controller compatible with mpc512x_dma driver. This patch adds device-tree node to support DMA controller on MPC8308 P1M board. Signed-off-by: Ilya Yanok <yanok@emcraft.com> Acked-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-12-29powerpc/83xx: add DMA controller to mpc8308 device-tree nodeIlya Yanok
MPC8308 has DMA controller compatible with mpc512x_dma driver. This patch adds device-tree node to support DMA controller on MPC8308RDB board. Signed-off-by: Ilya Yanok <yanok@emcraft.com> Acked-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-12-24powerpc/pcm{030,032}: add pagesize to dtsWolfram Sang
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-12-23of/powerpc: Use generic rule to build dtb'sDirk Brandewie
Modify arch/powerpc/boot/Makefile to use dtc command in scripts/Makefile.lib Signed-off-by: Dirk Brandewie <dirk.brandewie@gmail.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-11-29powerpc/4xx: Add Canyonlands suspend and idle supportVictor Gallardo
- Add Clock Power Management (CPM) node to dts tree - Add idle-doze entry in CPM node - Add standby entry in CPM node - Add PM and SUSPEND support by default in defconfig - Remove UART2 and UART3 as they are unused, this will allow CPM to put unused-units (UART2 and UART3) to sleep. Signed-off-by: Victor Gallardo <vgallardo@apm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-11-29powerpc/4xx: Add Kilauea suspend and idle supportVictor Gallardo
- Add Clock Power Management (CPM) node to dts tree - Add idle-doze entry in CPM node - Add standby entry in CPM node - Add PM and SUSPEND support by default in defconfig - Add NO_HZ and CONFIG_HIGH_RES_TIMERS support by default in defconfig Signed-off-by: Victor Gallardo <vgallardo@apm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-11-18powerpc: Fix div64 in bootloaderBenjamin Herrenschmidt
The code is missing a fix that went into the main kernel variant (we should try to share that code again at some stage) Reported-by: Albert Cahalan <acahalan@gmail.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2010-10-25Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (365 commits) ALSA: hda - Disable sticky PCM stream assignment for AD codecs ALSA: usb - Creative USB X-Fi volume knob support ALSA: ca0106: Use card specific dac id for mute controls. ALSA: ca0106: Allow different sound cards to use different SPI channel mappings. ALSA: ca0106: Create a nice spot for mapping channels to dacs. ALSA: ca0106: Move enabling of front dac out of hardcoded setup sequence. ALSA: ca0106: Pull out dac powering routine into separate function. ALSA: ca0106 - add Sound Blaster 5.1vx info. ASoC: tlv320dac33: Use usleep_range for delays ALSA: usb-audio: add Novation Launchpad support ALSA: hda - Add workarounds for CT-IBG controllers ALSA: hda - Fix wrong TLV mute bit for STAC/IDT codecs ASoC: tpa6130a2: Error handling for broken chip ASoC: max98088: Staticise m98088_eq_band ASoC: soc-core: Fix codec->name memory leak ALSA: hda - Apply ideapad quirk to Acer laptops with Cxt5066 ALSA: hda - Add some workarounds for Creative IBG ALSA: hda - Fix wrong SPDIF NID assignment for CA0110 ALSA: hda - Fix codec rename rules for ALC662-compatible codecs ALSA: hda - Add alc_init_jacks() call to other codecs ...
2010-10-25Merge branch 'topic/asoc' into for-linusTakashi Iwai
Conflicts: arch/powerpc/platforms/85xx/p1022_ds.c
2010-10-21Merge branch 'next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (71 commits) powerpc/44x: Update ppc44x_defconfig powerpc/watchdog: Make default timeout for Book-E watchdog a Kconfig option fsl_rio: Add comments for sRIO registers. powerpc/fsl-booke: Add e55xx (64-bit) smp defconfig powerpc/fsl-booke: Add p5020 DS board support powerpc/fsl-booke64: Use TLB CAMs to cover linear mapping on FSL 64-bit chips powerpc/fsl-booke: Add support for FSL Arch v1.0 MMU in setup_page_sizes powerpc/fsl-booke: Add support for FSL 64-bit e5500 core powerpc/85xx: add cache-sram support powerpc/85xx: add ngPIXIS FPGA device tree node to the P1022DS board powerpc: Fix compile error with paca code on ppc64e powerpc/fsl-booke: Add p3041 DS board support oprofile/fsl emb: Don't set MSR[PMM] until after clearing the interrupt. powerpc/fsl-booke: Add PCI device ids for P2040/P3041/P5010/P5020 QoirQ chips powerpc/mpc8xxx_gpio: Add support for 'qoriq-gpio' controllers powerpc/fsl_booke: Add support to boot from core other than 0 powerpc/p1022: Add probing for individual DMA channels powerpc/fsl_soc: Search all global-utilities nodes for rstccr powerpc: Fix invalid page flags in create TLB CAM path for PTE_64BIT powerpc/mpc83xx: Support for MPC8308 P1M board ... Fix up conflict with the generic irq_work changes in arch/powerpc/kernel/time.c
2010-10-15Merge remote branch 'jwb/next' into nextBenjamin Herrenschmidt
2010-10-14powerpc/85xx: add ngPIXIS FPGA device tree node to the P1022DS boardTimur Tabi
The device tree for Freescale's P1022DS reference board is missing the node for the ngPIXIS FPGA. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-14powerpc/mpc83xx: Support for MPC8308 P1M boardIlya Yanok
This patch adds support for MPC8308 P1M board. Supported devices: DUART Dual Ethernet NOR flash Both I2C controllers USB in peripheral mode PCI Express Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-13powerpc/44x: Add support for the AMCC APM821xx SoCTirumala Marri
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>
2010-10-13powerpc: Use static const char arraysJoe Perches
Signed-off-by: Joe Perches <joe@perches.com> Reviewed-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2010-10-12powerpc/of: add eSPI controller dts bindings and DTS modificationMingkai Hu
Also modifiy the document of cell-index in SPI controller. Add the SPI flash(s25fl128p01) support on p4080ds and mpc8536ds board. Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-08-24Merge remote branch 'jwb/merge' into mergeBenjamin Herrenschmidt
2010-08-23powerpc/4xx: Device tree update for the 460ex DWC SATARupjyoti Sarmah
Device tree update for the Applied micro processor 460ex on-chip SATA Signed-off-by: Rupjyoti Sarmah <rsarmah@amcc.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-08-16Merge branch 'for-2.6.36' into for-2.6.37Mark Brown
Fairly simple conflicts, the most serious ones are the i.MX ones which I suspect now need another rename. Conflicts: arch/arm/mach-mx2/clock_imx27.c arch/arm/mach-mx2/devices.c arch/arm/mach-omap2/board-rx51-peripherals.c arch/arm/mach-omap2/board-zoom2.c sound/soc/fsl/mpc5200_dma.c sound/soc/fsl/mpc5200_dma.h sound/soc/fsl/mpc8610_hpcd.c sound/soc/pxa/spitz.c
2010-08-12asoc/multi-component: fsl: add support for disabled SSI nodesTimur Tabi
Add support for adding "status = disabled" to an SSI node to incidate that it is not wired on the board. This replaces the not-so-intuitive previous method of omitting a codec-handle property. Signed-off-by: Timur Tabi <timur@freescale.com> Acked-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
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