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2010-08-11dts: add ESDHC weird voltage bits workaroundRoy Zang
P4080 ESDHC controller does not support 1.8V and 3.0V voltage. but the host controller capabilities register wrongly set the bits. This patch adds the workaround to correct the weird voltage setting bits. Only 3.3V voltage is supported for P4080 ESDHC controller. Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Cc: Jerry Huang <Chang-Ming.Huang@freescale.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Kumar Gala <galak@gate.crashing.org> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-11dts: add sdhci,auto-cmd12 field for p4080 device treeRoy Zang
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Cc: Jerry Huang <Chang-Ming.Huang@freescale.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Kumar Gala <galak@gate.crashing.org> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-05Merge commit 'kumar/next' into nextBenjamin Herrenschmidt
2010-08-04powerpc/8xx: Add support for the MPC8xx based boards from TQCHeiko Schocher
Supported SMC1 (serial console), SCC1 Ethernet (10Mbps HD). FEC Ethernet, 8MB NOR CFI Flash. Tested on STK8xx with TQM860L (with FEC) and with TQM855M (without FEC). Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-08-04powerpc/85xx: Introduce support for the Freescale P1022DS reference boardTimur Tabi
Introduce basic support for the Freescale P1022DS reference board, based on the Freescale BSP for this board. This patch excludes the DIU, SSI, and MMC/SD drivers. Only a 36-bit DTS is provided. Update mpc86xx_smp_defconfig and mpc85xx_defconfig to support the P1022DS. This means enabling 64-bit physical address support, increasing the maximum zone order to 12 (to allow the DIU driver to allocate large chunks), and clean up the audio options to disable the deprecated OSS support. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-08-04powerpc/85xx: Adding DTS for the STx GP3-SSA MPC8555 boardBradley Hughes
This version uses "fsl,mpc8555..." instead of "fsl,85..." notation. There is also an 8541 version of this board so DTS for this board is specific to the 8555 processor. Another patch is coming to fix-up other DTS that use old notation. Signed-off-by: Bradley Hughes <bhughes@silicontkx.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-08-04powerpc/85xx: Change deprecated binding for 85xx-based boardsBradley Hughes
The "fsl,85..." style compatible binding was to be deprecated some time ago. This patch corrects existing occurrences of the incorrect binding. The memory-controller and l2-cache-controller are the only affected nodes. Signed-off-by: Bradley Hughes <bhughes@silicontkx.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-08-04powerpc/tqm85xx: update PCI interrupt-map attributeDmitry Eremin-Solenikov
Update PCI IRQ mapping on TQM85xx platforms: include INTC and INTD on PCI-X slot and add INTA/INTB mapping for PCMCIA bridge. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-08-04powerpc/mpc8308rdb: support for MPC8308RDB board from FreescaleIlya Yanok
This patch adds support for MPC8308RDB development board from Freescale. Supported devices: DUART Dual Ethernet NOR and NAND flashes I2C USB in peripheral mode PCIE support is broken by the commit 3da34aa ("powerpc/fsl: Support unique MSI addresses per PCIe Root Complex"). Works after revert. Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-08-04powerpc/85xx: Fix booting for P1021MDS boardsAnton Vorontsov
P1021 processors have no dedicated ROM to store the QE microcode, so the fimrware is stored externally, and it is U-Boot responsibility to load it. It might be that the board is booting without QE, e.g. currently U-Boot doesn't support QE for P1021MDS boards, which means that QE isn't initialized, and so the board hangs early at boot. This patch fixes the issue by marking QE as disabled and checking the state in the probing code. U-Boot should fixup the state if it initialized the QE. Signed-off-by: Anton Vorontsov <avorontsov@mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-08-04Merge commit 'gcl/next' into nextBenjamin Herrenschmidt
2010-08-01powerpc/5121: add initial support for PDM360NG boardAnatolij Gustschin
Adds IFM PDM360NG device tree and platform code. Currently following is supported: - Spansion S29GL512P 256 MB NOR flash - ST Micro NAND 1 GiB flash - DIU, please use "fbcon=map:5 video=fslfb:800x480-32@60" at the kernel command line to enable PrimeView PM070WL3 Display support. - FEC - I2C - RTC, EEPROM - MSCAN - PSC UART, please pass "console=tty0 console=ttyPSC5,115200" on the kernel command line. - SPI, ADS7845 Touchscreen - USB0/1 Host - USB0 OTG Host/Device - VIU, Overlay/Capture support Signed-off-by: Markus Fischer <markus.fischer.ec@ifm.com> Signed-off-by: Wolfgang Grandegger <wg@denx.de> Signed-off-by: Michael Weiss <michael.weiss@ifm.com> Signed-off-by: Detlev Zundel <dzu@denx.de> Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-07-26powerpc/44x: Fix UART2/3 interrupt assignment in PPC460EX/GT dts filesStefan Roese
UART2 and UART3 on 460EX/GT have incorrect interrupt mappings right now. UART2 should be 28 (0x1c) and UART3 29 (0x1d). This patch fixes this and switches to using decimal number instead of hex, since the AppliedMicro (AMCC) users manuals describe their inerrupt numbers in decimal. Thanks to Fabien Proriol for pointing this out. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Fabien Proriol <Fabien.Proriol@jdsu.com> Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-06-27Merge branch 'merge' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds
* 'merge' of git://git.secretlab.ca/git/linux-2.6: powerpc/5200: fix lite5200 ethernet phy address powerpc/5200: Fix build error in sound code. powerpc/5200: fix oops during going to standby powerpc/5200: add lite5200 onboard I2C eeprom and flash maintainers: Add git trees for SPI and device tree of: Drop properties with "/" in their name
2010-06-15powerpc/5200: fix lite5200 ethernet phy addressDmitry Baryshkov
According to my schematics, on Lite5200 board ethernet phy uses address 0 (all ADDR lines are pulled down). With this change I can talk to onboard phy (LXT971) and correctly use autonegotiation. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-06-15powerpc/5200: add lite5200 onboard I2C eeprom and flashDmitry Baryshkov
Add dts descriptions for onboard 256 byte I2C eeprom (pcf8582C-2) and 16MB NOR flash (am29lv652d). Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> [grant.likely@secretlab.ca: added lite5200b eeprom and declared lite5200 gpios] Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-06-15powerpc/boot: Remove addRamdisk.c since it is now unusedPaul Mackerras
It was used in the dim distant past for adding initrds to images for legacy iSeries, but it's not even used for that now that we have initramfs. So remove it. Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2010-05-31Merge commit 'kumar/next' into nextBenjamin Herrenschmidt
Conflicts: arch/powerpc/sysdev/fsl_msi.c
2010-05-31Merge commit 'jwb/next' into nextBenjamin Herrenschmidt
2010-05-24powerpc/85xx: Add P1021MDS board supportHaiying Wang
P1021 is a dual e500v2 core based SOC with: * 3 eTSECs (eTSEC1/3 RGMII, eTSEC2 SGMII on this board) * 2 PCIe Controller * 1 USB2.0 controller * eSDHC, eSPI, I2C, DUART * eLBC (NAND, BCSR, PMC0/1) * Security Engine (SEC 3.3.2) * Quicc Engine (QE) Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Yu Liu <Yu.Liu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-24powerpc/85xx: Change MPC8572DS camp dtses for MSI sharingLi Yang
Enable the sharing of MSI interrupt through AMP OSes in the mpc8572ds dtses. Signed-off-by: Zhao Chenhui <b26998@freescale.com> Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-21powerpc/85xx: Enable support for ports 3 and 4 on 8548 CDSAndy Fleming
I believe support was disabled due to issues with earlier versions of the board/processor. At worst, adding the ports back into the device tree should result in enabling ports that don't work on older systems, so the default should be to enable them. Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-17powerpc/83xx: Add MCU LEDs support for MPC837xRDB and MPC8315RDB boardsAnton Vorontsov
There are two front-panel LEDs on MPC837xRDB and MPC8315RDB boards: PWR and HDD. After adding appropriate nodes we can program these LEDs from kernel and user space. Signed-off-by: Anton Vorontsov <avorontsov@mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-17powerpc/85xx: Fix P1020RDB boot hang due USB2Anton Vorontsov
Since USB2 is shared with local bus, either local bus or USB2 should be disabled. By default U-Boot enables local bus, so we have to disable USB2, otherwise kernel hangs: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1 fsl-ehci fsl-ehci.0: irq 28, io base 0xffe22000 fsl-ehci fsl-ehci.0: USB 2.0 started, EHCI 1.00 hub 1-0:1.0: USB hub found hub 1-0:1.0: 1 port detected fsl-ehci fsl-ehci.1: Freescale On-Chip EHCI Host Controller fsl-ehci fsl-ehci.1: new USB bus registered, assigned bus number 2 <hangs here> Note that U-Boot doesn't clear 'status' property when it enables USB2, so we have to comment out the whole node. To enable USB2, one can issue 'setenv hwconfig usb2:dr_mode=<host|peripheral>' command at the U-Boot prompt. Signed-off-by: Anton Vorontsov <avorontsov@mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-17powerpc/85xx: Add eTSEC 2.0 support for P1020RDB boardsAnton Vorontsov
This patch adds support for eTSEC 2.0 as found in P1020. The changes include introduction of the group nodes for the etsec nodes. Signed-off-by: Sandeep Gopalpet <sandeep.kumar@freescale.com> Signed-off-by: Anton Vorontsov <avorontsov@mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-17powerpc: remove tls_ssl_stream descriptor type capability in sec3.3 nodeKim Phillips
Technically, whilst SEC v3.3 h/w honours the tls_ssl_stream descriptor type, it lacks the ARC4 algorithm execution unit required to be able to execute anything meaningful with it. Change the node to agree with the documentation that declares that the sec3.3 really doesn't have such a descriptor type. Reported-by: Haiying Wang <Haiying.Wang@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-05-12powerpc/44x: Add basic ICON PPC440SPe board supportStefan Roese
ICON is based on the AppliedMicro 440SPe. It is equipped with 64MByte NOR FLASH, SODIMM, Gigabit ethernet, SM502 on PCI(X), LSI SAS1068E on PCIe0 and custom FPGA on PCIe1. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-05-12powerpc/44x: Fix UART clocks on 440SPeBenjamin Herrenschmidt
The code to fixup the serial ports on 440SPe uses the incorrect addresses for these. This fixes it. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-05-07powerpc/44x: Add reset-type to katmai.dtsStefan Roese
Katmai needs "reset-type" = "chip reset" (2) to correctly reboot the board. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-05-07powerpc/44x: Adding PCI-E support for PowerPC 460SX based SOC.Tirumala Marri
Add support for PCI-e on the AMCC 460SX boards Signed-off-by: Tirumala Marri <tmarri@amcc.com> Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-05-05powerpc/4xx: Simple platform for the ISS 4xx simulatorTorez Smith
This is a trivial 4xx plaform that uses the new simple bsp from Josh and is handy to use in simulators such as ISS or even Mambo who don't properly implement most of the actual devices in the SoC but really only the core. Signed-off-by: Torez Smith <lnxtorez@linux.vnet.ibm.com> Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-04-07powerpc: Add a new zImage for maple using a different link addressCorey Minyard
The maple platform failed to load because it's firmware could not take a link address of 0x4000000. A new platform type with a link address of 0x400000 had to be created for the maple. Signed-off-by: Corey Minyard <cminyard@mvista.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2010-03-12Merge branch 'merge' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc/booke: Fix breakpoint/watchpoint one-shot behavior powerpc: Reduce printk from pseries_mach_cpu_die() powerpc: Move checks in pseries_mach_cpu_die() powerpc: Reset kernel stack on cpu online from cede state powerpc: Fix G5 thermal shutdown powerpc/pseries: Pass CPPR value to H_XIRR hcall powerpc/booke: Fix a couple typos in the advanced ptrace code powerpc: Fix SMP build with disabled CPU hotplugging. powerpc: Dynamically allocate pacas powerpc/perf: e500 support powerpc/perf: Build callchain code regardless of hardware event support. powerpc/cpm2: Checkpatch cleanup powerpc/86xx: Renaming following split of GE Fanuc joint venture powerpc/86xx: Convert gef_pic_lock to raw_spinlock powerpc/qe: Convert qe_ic_lock to raw_spinlock powerpc/82xx: Convert pci_pic_lock to raw_spinlock powerpc/85xx: Convert socrates_fpga_pic_lock to raw_spinlock
2010-03-09Merge commit 'kumar/next' into mergeBenjamin Herrenschmidt
2010-03-08Merge branch 'for-next' into for-linusJiri Kosina
Conflicts: Documentation/filesystems/proc.txt arch/arm/mach-u300/include/mach/debug-macro.S drivers/net/qlge/qlge_ethtool.c drivers/net/qlge/qlge_main.c drivers/net/typhoon.c
2010-03-04powerpc/86xx: Renaming following split of GE Fanuc joint ventureMartyn Welch
This patch renames GE Fanuc boards following the split-up of the GE Fanuc joint venture. These boards are now made by GE Intelligent platorms. Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-02-28Merge branch 'master' of /home/davem/src/GIT/linux-2.6/David S. Miller
Conflicts: drivers/firmware/iscsi_ibft.c
2010-02-19Merge commit 'gcl/next' into nextBenjamin Herrenschmidt
2010-02-17powerpc/85xx: Add NOR, LEDs and PIB support for MPC8568E-MDS boardsAnton Vorontsov
This patch adds NOR Flash, LEDs and PIB support for MPC8568E-MDS boards. Plus, move bcsr node into localbus node, and add bcsr5 gpio-controller node. Some platform code modifications were also needed. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-02-17powerpc/86xx: Add MSI section to GE PPC9A DTSMalcolm Crossley
Add the MSI section to the DTS file for the GE PPC9A. Signed-off-by: Malcolm Crossley <malcolm.crossley2@gefanuc.com> Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-02-17powerpc/86xx: Basic flash support for GE SBC610Martyn Welch
Support for the SBC610 VPX Single Board Computer from GE (PowerPC MPC8641D). This patch adds basic support for the on-board flash. Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-02-17powerpc/86xx: Add MSI section to GE SBC610 DTSMalcolm Crossley
Add the MSI section to the DTS file for the GE SBC610. Signed-off-by: Malcolm Crossley <malcolm.crossley2@gefanuc.com> Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-02-17powerpc/86xx: Fix GE SBC310 XMC site supportMalcolm Crossley
Correction to interrupt map mask for GE SBC310 XMC site and addition of alias. Signed-off-by: Malcolm Crossley <malcolm.crossley2@gefanuc.com> Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-02-17powerpc/86xx: Add MSI section to GE SBC310 DTSMartyn Welch
Add the MSI section to the DTS file for the GE SBC310. Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-02-17powerpc/mpc5121: correct DIU compatible propertyAnatolij Gustschin
The DIU driver should bind against "fsl,mpc5121-diu" directly. Add this compatible property to the match table and fix DTS and platform code accordingly. Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-16powerpc/mpc5121: update mpc5121ads DTSAnatolij Gustschin
Collects several changes needed after applying previous mpc5121 platform and driver patches: - Add mpc5121 reset module node - Clean up and fix NAND description, remove unused properties here and correct NAND flash chip size. - Clean up I2C nodes: remove obsolete "cell-index" properties, add "fsl,preserve-clocking" property - Add I2C RTC node for m41t61 RTC - Add I2C nodes for AD7414 temperature sensor and AT24C32CD3 EEPROM - Fix compatible property in DMA node - Clean up CAN nodes, remove unused "cell-index" properties - Fix compatible property in DIU node - USB node changes: - use "fsl,mpc5121-usb2-dr" compatible property only - remove "port0" and "port1" properties as these are only used for multi-port host(MHP) module which is not available on MPC5121. - use 'fsl,invert-drvvbus' and 'fsl,invert-pwr-fault' in USB node for internal PHY to specify polarities of the appropriate port pins. Signed-off-by: Piotr Ziecik <kosmo@semihalf.com> Signed-off-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Detlev Zundel <dzu@denx.de> Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-02-10powerpc/44x: Update Glacier dtsStefan Roese
Sync Glacier dts with latest Canyonlands version: - Add l2 cache support - Add NDFC support - Add RTC support - Add AD7414 hwmon support - Change EMAC compatible node from emac4 to emac4sync and correct the register size - Add support for ISA holes on 4xx PCI/X/E (as done in Benjamin Herrenschmidt's patch for Canyonlands) - Add Crypto device node Signed-off-by: Stefan Roese <sr@denx.de> Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-02-10powerpc/44x: Update Arches dtsStefan Roese
Sync Arches dts with latest Canyonlands version: - Add 16k FIFO size to supported EMAC nodes - Add next-level-cache property - Add Crypto device node Signed-off-by: Stefan Roese <sr@denx.de> Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-02-10powerpc/44x: Add MTD support (NOR FLASH) to Katmai dtsStefan Roese
This patch adds NOR FLASH MTD support to the Katmai (440SPe) dts file. For this the OPB ranges address is mapped differently (base 0x00000000 -> 0xe0000000). This results in the address being identical to the lower 32bit of its physical address. This is needed for the MTD mapping to work correctly, since U-Boot will insert the physical addresses of the EBC chip selects into the EBC ranges property. This is the way its done in most other 4xx dts files as well. Additionally with a small whitespace cleanup. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-02-09tree-wide: Assorted spelling fixesDaniel Mack
In particular, several occurances of funny versions of 'success', 'unknown', 'therefore', 'acknowledge', 'argument', 'achieve', 'address', 'beginning', 'desirable', 'separate' and 'necessary' are fixed. Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Joe Perches <joe@perches.com> Cc: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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