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2012-11-26Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-armLinus Torvalds1-1/+13
Pull ARM fixes from Russell King: "Not much here, just a couple minor/cosmetic fixes and a patch for the decompressor which fixes problems with modern GCC and CPUs." * 'fixes' of git://git.linaro.org/people/rmk/linux-arm: ARM: 7583/1: decompressor: Enable unaligned memory access for v6 and above ARM: 7572/1: proc-v6.S: fix comment ARM: 7570/1: quiet down the non make -s output
2012-11-26Merge tag 'integrator-for-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/cleanupArnd Bergmann2-0/+10
From Linus Walleij <linus.walleij@linaro.org>: This series will do the following: - Switch the Integrator/AP and /CP to use the SoC bus when booting from device tree. - Group all devices on the SoC below this bus so as to set a good example of how to do this. The bus was invented by Lee Jones, let's show how it's to be used on a DT:ed SoC. - Fetch the special system controller offsets from two special device tree nodes for each case and replace the static mappings with these at boot. - Move some static remaps to the ATAG-only code path and delete some static maps that aren't used. - Push dependencies on system controller remaps down to the Integrator/AP board file and the PCIv3 driver respectively and use only dynamic remappings. - Fix up conditional BUG() usage in the PCIv3 driver to be simpler and more to the point. * tag 'integrator-for-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator: ARM: integrator: use BUG_ON where possible ARM: integrator: push down SC dependencies ARM: integrator: delete static UART1 mapping ARM: integrator: delete SC mapping on the CP ARM: integrator: remove static CP syscon mapping ARM: integrator: remove static AP syscon mapping ARM: integrator: hook the CP into the SoC bus ARM: integrator: hook the AP into the SoC bus Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-11-26ARM: sunxi: Add missing sun4i.dtsi fileStefan Roese1-0/+19
Patch f055f1f6 [ARM: sunxi: Add sun4i and cubieboard support] missed this sun4i.dtsi include file. This patch finally brings it upstream enabling support for sun4i boards. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
2012-11-26ARM: SPEAr320: DT: Add SPEAr 320 HMI board supportShiraz Hashim2-1/+307
This adds support for SPEAr320-HMI board. Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2012-11-26ARM: SPEAr3xx: DT: add shirq node for interrupt multiplexorShiraz Hashim3-2/+52
shirq layer has been adapted to DT, add corresponding nodes in all SPEAr3xx variants. Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2012-11-26ARM: SPEAr: DT: Update device nodesShiraz Hashim9-0/+385
This patch adds multiple device nodes for SPEAr machines and boards. Signed-off-by: Bhavna Yadav <bhavna.yadav@st.com> Signed-off-by: Deepak Sikri <deepak.sikri@st.com> Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com> Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com> Signed-off-by: Vijay Kumar Mishra <vijay.kumar@st.com> Signed-off-by: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2012-11-26ARM: SPEAr: DT: add uart state to fix warningVipul Kumar Samar6-0/+30
amba-pl011 driver supports two pin state "default" and "sleep" and it expect from dt to provide this pinctrl states and phandler otherwise it gives a warning message. To remove this warning message pass default state with null phandler to uart pins in device node (In our case all the pins are configured in default states so we pass null phandler to pins). Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2012-11-26ARM: SPEAr: DT: Modify DT bindings for STMMACDeepak Sikri5-0/+8
This patch modifies the DT bindings for the GMAC IP existings for the SPEAr family. The DT bindings now additionally pass the phy mode as a configuration parameter for the ethernet device. Signed-off-by: Deepak Sikri <deepak.sikri@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2012-11-26ARM: SPEAr: DT: Fix existing DT supportVipul Kumar Samar9-38/+45
This patch fixes existing DT support for all SPEAr SoC's. This includes: - Removing few nodes from board files - Updating DT data of few nodes - Updating ranges of few busses - Moving devices to correct parent bus Signed-off-by: Bhavna Yadav <bhavna.yadav@st.com> Signed-off-by: Deepak Sikri <deepak.sikri@st.com> Signed-off-by: Rajeev Kumar <rajeev-dlh.kumar@st.com> Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com> Signed-off-by: Vijay Kumar Mishra <vijay.kumar@st.com> Signed-off-by: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2012-11-26ARM: SPEAr: DT: Update partition info for MTD devicesVipin Kumar6-30/+128
This patch enhances partition information of MTD devices like fsmc-nand and spear-smi. Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com> Signed-off-by: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2012-11-26ARM: SPEAr: DT: Update pinctrl listVipul Kumar Samar3-25/+39
This patch updates pinctrl configuration for SPEAr SoC's. Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com> Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2012-11-26ARM: SPEAr13xx: DT: Add spics gpio controller nodesShiraz Hashim2-0/+26
SPEAr platform provides a provision to control chipselects of ARM PL022 Prime Cell spi controller through its system registers, which otherwise remains under PL022 control which some protocols do not want. This patch adds spics controller nodes in device tree for various SPEAr13xx SoCs. Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com> Reviewed-by: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2012-11-26Merge commit 'pinctrl/devel 4ddb1c2' into spear-for-3.8Viresh Kumar7-2/+108
This merges dependency branch pinctrl/devel for SPEAr DT updates.
2012-11-26Merge tag 'orion_dt_for_3.8' of git://git.infradead.org/users/jcooper/linux into next/dtOlof Johansson32-13/+1724
From Jason Cooper: orion dt for v3.8 - ehci-orion dt binding - gpio-poweroff - use dt regulators - move mpp to DT/pinctrl Depends on: - orion/boards - merge conflicts - keep all 'select's in Kconfig - remove all #includes in board-*.c - pinctrl/devel up to: - 06763c7 pinctrl: mvebu: move to its own directory * tag 'orion_dt_for_3.8' of git://git.infradead.org/users/jcooper/linux: (211 commits) ARM: Kirkwood: remove kirkwood_ehci_init() from new boards ARM: Kirkwood: Add support LED of OpenBlocks A6 ARM: Kirkwood: Convert to EHCI via DT for OpenBlocks A6 ARM: kirkwood: Add NAND partiton map for OpenBlocks A6 ARM: kirkwood: Add support second I2C bus and RTC on OpenBlocks A6 ARM: kirkwood: Add support DT of second I2C bus ARM: kirkwood: Convert mplcec4 board to pinctrl ARM: Kirkwood: Convert km_kirkwood to pinctrl ARM: Kirkwood: support 98DX412x kirkwoods with pinctrl ARM: Kirkwood: Convert IX2-200 to pinctrl. ARM: Kirkwood: Convert lsxl boards to pinctrl. ARM: Kirkwood: Convert ib62x0 to pinctrl. ARM: Kirkwood: Convert GoFlex Net to pinctrl. ARM: Kirkwood: Convert dreamplug to pinctrl. ARM: Kirkwood: Convert dockstar to pinctrl. ARM: Kirkwood: Convert dnskw to pinctrl ARM: Kirkwood: Convert iConnect to pinctrl. ARM: Kirkwood: Convert TS219 to pinctrl. ARM: Kirkwood: Add DTSI files for pinctrl ARM: Kirkwood: Make use of mvebu pincltl and gpio drivers ... Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-26Merge tag 'orion_boards_for_3.8' of git://git.infradead.org/users/jcooper/linux into next/boardsOlof Johansson14-1/+813
From Jason Cooper: orion boards for v3.8 - mach-orion5x/ joins the dark side! (devicetree) - Lacie Network Space family - Lacie Ethernet Disk mini v2 - USI TopKick - ZyXEL NSA310 - MPL CEC4 - Plat'Home OpenBlocks A6 (kirkwood, AX3-4 is armada xp) * tag 'orion_boards_for_3.8' of git://git.infradead.org/users/jcooper/linux: ARM: kirkwood: Add Plat'Home OpenBlocks A6 support ARM: Dove: update defconfig ARM: Kirkwood: update defconfig for new boards arm: orion5x: add DT related options in defconfig arm: orion5x: convert 'LaCie Ethernet Disk mini v2' to Device Tree arm: orion5x: basic Device Tree support arm: orion5x: mechanical defconfig update ARM: kirkwood: Add support for the MPL CEC4 arm: kirkwood: add support for ZyXEL NSA310 ARM: Kirkwood: new board USI Topkick ARM: kirkwood: use gpio-fan DT binding on lsxl ARM: Kirkwood: add Netspace boards to defconfig ARM: kirkwood: DT board setup for Network Space Mini v2 ARM: kirkwood: DT board setup for Network Space Lite v2 ARM: kirkwood: DT board setup for Network Space v2 and parents leds: leds-ns2: add device tree binding ARM: Kirkwood: Enable the second I2C bus
2012-11-26Merge branch 'next/soc-exynos5440' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/socOlof Johansson3-1/+207
From Kukjin Kim: This is adding support for exynos5440, including Quad ARM Cortex-A15 cores and its reference board SSDK5440. Note, at this moment, just enabled minimal system part for initial kernel boot and pinctrl driver. * 'next/soc-exynos5440' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: dts: Add pin controller node for Samsung EXYNOS5440 SoC pinctrl: exynos5440: add pinctrl driver for Samsung EXYNOS5440 SoC ARM: dts: add initial dts file for EXYNOS5440, SSDK5440 ARM: EXYNOS: add support for EXYNOS5440 SoC Add/add conflict in arch/arm/boot/dts/Makefile. Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-26Merge branch 'next/dt-samsung-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dtOlof Johansson10-104/+375
From Kukjin Kim: Here is second Samsung DT stuff for v3.8. This is including power domain DT support for exynos and Google ARM Chromebook, Snow board and exynos4210-origen updates. * 'next/dt-samsung-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: dts: Use drive strength 3 for SD pins for exynos4 ARM: dts: Set up power domains for exynos4 ARM: EXYNOS: Bind devices to power domains using DT ARM: EXYNOS: Fix power domain name initialization ARM: EXYNOS: Detect power domain state on registration from DT ARM: dts: Add vmmc fixed voltage regulator for exynos4210-origen ARM: dts: Update sdhci nodes for current bindings for exynos4210-origen ARM: dts: Update for pinctrl-samsung driver for exynos4210-origen ARM: dts: Split memory sections for exynos4210-origen ARM: EXYNOS: add all i2c busses to auxdata for DT ARM: dts: Add aliases for i2c controller for exynos4 ARM: dts: Add board dts file for Snow board (ARM Chromebook) ARM: dts: Move the dwmmc aliases from smdk5250 dts to exynos Add/add conflicts resolved in arch/arm/boot/dts/exynos5250-smdk5250.dts and arch/arm/mach-exynos/mach-exynos5-dt.c. Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-25Merge tag 'imx-soc-1' of git://git.pengutronix.de/git/imx/linux-2.6 into next/socOlof Johansson3-0/+139
From Sascha Hauer: ARM i.MX SoC updates for v3.8 * tag 'imx-soc-1' of git://git.pengutronix.de/git/imx/linux-2.6: ARM i.MX6: remove gate_mask from pllv3 ARM i.MX6: Fix ethernet PLL clocks ARM i.MX6: rename PLLs according to datasheet ARM i.MX6: Add pwm support ARM i.MX51: Add pwm support ARM i.MX53: Add pwm support ARM: mx5: Replace clk_register_clkdev with clock DT lookup Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-25Merge tag 'mxs-dt-3.8-2' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/dtOlof Johansson5-0/+211
From Shawn Guo: They are a few mxs dts updates coming a little bit late. I'm sending them as the second mxs/dt pull request for 3.8. Please consider to pull. * tag 'mxs-dt-3.8-2' of git://git.linaro.org/people/shawnguo/linux-2.6: ARM: dts: mxs: add oled support for the cfa-10036 ARM: mxs: Add SchulerControl SPS1 DTS file ARM: imx23-olinuxino: Add spi support
2012-11-25Merge tag 'v3.7-rc7' into next/cleanupOlof Johansson2-7/+7
Merging in mainline back to next/cleanup since it has collected a few conflicts between fixes going upstream and some of the cleanup patches. Git doesn't auto-resolve some of them, and they're mostly noise so let's take care of it locally. Conflicts are in: arch/arm/mach-omap2/omap_hwmod_44xx_data.c arch/arm/plat-omap/i2c.c drivers/video/omap2/dss/dss.c Signed-off-by: Olof Johansson <olof@lixom.net>
2012-11-24Merge branch 'mvebu-misc-fixes' of git://github.com/MISL-EBU-System-SW/mainline-public into mvebu/everythingJason Cooper1-1/+1
2012-11-24ARM: Kirkwood: Add support LED of OpenBlocks A6Nobuhiro Iwamatsu1-0/+19
OpenBlocks A6 has three leds via GPIO. This supports them. And this fix typo about led, because hardware manual has typo. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: kirkwood: Add NAND partiton map for OpenBlocks A6Nobuhiro Iwamatsu1-0/+30
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: kirkwood: Add support second I2C bus and RTC on OpenBlocks A6Nobuhiro Iwamatsu1-0/+10
OpenBlocks A6 uses second I2C with RTC of s35390a. This supports them. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: kirkwood: Add support DT of second I2C busNobuhiro Iwamatsu1-1/+11
Second I2C bus is supported by 88f6282 and 88f6283. This creates kirkwood-6282.dtsi, and defines DT table of second I2C bus. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: kirkwood: Convert mplcec4 board to pinctrlStefan Peter2-1/+65
Signed-off-by: Stefan Peter <s.peter@mpl.ch> Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: Convert km_kirkwood to pinctrlValentin Longchamp1-0/+17
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: support 98DX412x kirkwoods with pinctrlValentin Longchamp1-0/+31
The Marvell 98DX412x SoC embed a kirkwood variant that does not have pinctrl support yet. Even though this kirkwood is very similar to the 88f6281, on the MPP front a lot of pins are not available. That's why a new kirkwood pinctrl variant is needed. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: Convert IX2-200 to pinctrl.Andrew Lunn1-0/+89
Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: Convert lsxl boards to pinctrl.Andrew Lunn1-0/+66
Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Michael Walle <michael@walle.cc> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: Convert ib62x0 to pinctrl.Andrew Lunn1-0/+34
Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Simon Baatz <gmbnomis@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: Convert GoFlex Net to pinctrl.Andrew Lunn1-0/+56
Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Joshua Coombs <josh.coombs@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: Convert dreamplug to pinctrl.Andrew Lunn1-0/+21
Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: Convert dockstar to pinctrl.Andrew Lunn1-0/+20
Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: Convert dnskw to pinctrlAndrew Lunn1-0/+105
Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jamie Lentin <jm@lentin.co.uk> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: Convert iConnect to pinctrl.Andrew Lunn1-0/+51
Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: Convert TS219 to pinctrl.Andrew Lunn2-0/+62
Make use of the pinctrl driver for configuring all the pins, instead of using the Orion mpp code. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: Add DTSI files for pinctrlAndrew Lunn2-0/+74
There are a couple of different variants of Kirkwood, which differ in the pin muxing. These DTSI files set the correct compatibility and define commonly used groups of pins, which board dbs files can reference. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: Make use of mvebu pincltl and gpio driversAndrew Lunn1-2/+8
Select the generic mvebu kirkwood pincltr driver and generic mvebu gpio driver. This requires minor changes to the DT, and the calls to configure plat-orion gpio driver are removed. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Michael Walle <michael@walle.cc> Tested-by: Simon Baatz <gmbnomis@gmail.com> Tested-by: Jamie Lentin <jm@lentin.co.uk> Tested-by: Joshua Coombs <josh.coombs@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Dove: Add CuBox pinhog for ledSebastian Hesselbarth1-0/+10
SolidRun CuBox has a led on a gpio pin. As there is now DT pinctrl support for Dove, make use of a pinhog to ensure the pin is set to gpio. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Dove: Convert to DT GPIO and pinctrlSebastian Hesselbarth1-3/+16
Following the ongoing conversion of Orion SoCs to DT, make use of gpio and pinctrl drivers through DT. The main dtsi for Dove is prepared to allow board specific descriptors to make use of pinctrl muxing. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: Convert LSXL to use regulatorsAndrew Lunn1-0/+29
Control the power to USB and HDD using a fixed regulator. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Michael Walle <michael@walle.cc> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: Convert GoFlexNet to use regulatorsAndrew Lunn1-0/+17
Control the power to USB using a fixed regulator. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Josh Coombs <josh.coombs@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: Convert Dockstar to use regulatorsAndrew Lunn1-0/+17
Control the power to USB using a fixed regulator. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: Convert DNSKW to use regulatorsAndrew Lunn1-0/+29
Control the power to SATA0 and SATA1 using a fixed regulator. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Jamie Lentin <jm@lentin.co.uk> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: Convert IB62x0 to use gpio-poweroff.Andrew Lunn1-0/+6
Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Simon Baatz <gmbnomis@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: Convert DNSKW to use gpio-poweroff.Andrew Lunn1-0/+5
Also enable the gpio-poweroff driver when DT is used. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Jamie Lentin <jm@lentin.co.uk> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: kirkwood: Increase NAND chip-delay for DNS-32[05]Jamie Lentin1-0/+1
The default chip-delay of 25us is a bit too tight for some DNS-320's, and D-Link seem to specify 30us in their kernels for both devices. Increase to 35us to make sure the NAND is stable. Signed-off-by: Jamie Lentin <jm@lentin.co.uk> Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-24ARM: Kirkwood: Convert all DT boards to EHCI via DT.Andrew Lunn1-0/+7
Now that the EHCI driver has DT support, drop old style configuration of it and add DT in its place. Since all the boards enable the EHCI, enable it by default in kirkwood.dtsi. Any new boards which don't have USB can specifically disable it. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-11-23ARM: 7583/1: decompressor: Enable unaligned memory access for v6 and aboveDave Martin1-1/+13
Modern GCC can generate code which makes use of the CPU's native unaligned memory access capabilities. This is useful for the C decompressor implementations used for unpacking compressed kernels. This patch disables alignment faults and enables the v6 unaligned access model on CPUs which support these features (i.e., v6 and later), allowing full unaligned access support for C code in the decompressor. The decompressor C code must not be built to assume that unaligned access works if support for v5 or older platforms is included in the kernel. For correct code generation, C decompressor code must always use the get_unaligned and put_unaligned accessors when dealing with unaligned pointers, regardless of this patch. Signed-off-by: Dave Martin <dave.martin@linaro.org> Acked-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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