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2016-08-26ARM: kirkwood: ib62x0: fix size of u-boot environment partitionSimon Baatz1-1/+1
Commit 148c274ea644 ("ARM: kirkwood: ib62x0: add u-boot environment partition") split the "u-boot" partition into "u-boot" and "u-boot environment". However, instead of the size of the environment, an offset was given, resulting in overlapping partitions. Signed-off-by: Simon Baatz <gmbnomis@gmail.com> Fixes: 148c274ea644 ("ARM: kirkwood: ib62x0: add u-boot environment partition") Cc: Jason Cooper <jason@lakedaemon.net> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Gregory Clement <gregory.clement@free-electrons.com> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Cc: Luka Perkov <luka@openwrt.org> Cc: stable@vger.kernel.org # 3.13+ Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2016-04-14ARM: dts: kirkwood: Remove button address and fixup namesAndrew Lunn1-2/+2
The DT compiler is now warning about unit names with addresses but not reg property. Fix all the gpio-key buttons which causes warnings. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2014-05-05ARM: dts: kirkwood: set default pinctrl for NANDSebastian Hesselbarth1-2/+0
There is only one valid pinctrl setting for NAND on Kirkwood. Now that we have the setting in the common SoC pinctrl, move it to the NAND controller node directly and remove it from the individual boards. While at it, also fix up status = "okay" to "ok" on one board's NAND node. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Link: https://lkml.kernel.org/r/1398862602-29595-12-git-send-email-sebastian.hesselbarth@gmail.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-05-05ARM: dts: kirkwood: rename pin-controller nodesSebastian Hesselbarth1-1/+1
To prepare pin-controller consolidation, first rename all pinctrl nodes to a more appropriate name regarding ePAPR recommended names. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Link: https://lkml.kernel.org/r/1398862602-29595-6-git-send-email-sebastian.hesselbarth@gmail.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-05-05ARM: dts: kirkwood: add stdout-path property to all boardsSebastian Hesselbarth1-0/+1
ePAPR allows to reference the device used for console output by stdout-path property. With node labels for Kirkwood UART0, now reference it on all Kirkwood boards that already have ttyS0 in their bootargs property. While at it, fix some whitespace issues on mplcec4's chosen node (there are more, but we only fix the chosen node now) Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Link: https://lkml.kernel.org/r/1398862602-29595-4-git-send-email-sebastian.hesselbarth@gmail.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-01-24Merge tag 'devicetree-for-3.14' of ↵Linus Torvalds1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Add new documents with guidelines for DT binding stability and review process. This is one of the outcomes of Kernel Summit DT discussions - Remove a bunch of device_type usage which is only for OF and deprecated with FDT - Fix a long standing issue with compatible string match ordering - Various minor binding documentation updates * tag 'devicetree-for-3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: add rockchip vendor prefix serial: vt8500: Add missing binding document for arch-vt8500 serial driver. dt/bindings: submitting patches and ABI documents DT: Add vendor prefix for Emerging Display Technologies of: add vendor prefixe for EPFL of: add vendor prefix for Gumstix of: add vendor prefix for Ka-Ro electronics GmbH devicetree: macb: Document clock properties dts: bindings: trivial clock bindings doc fixes of: Fix __of_device_is_available check dt/bindings: Remove device_type "serial" from marvell,mv64360-mpsc dt/bindings: remove device_type "network" references dt/bindings: remove users of device_type "mdio" dt/bindings: Remove references to linux,phandle properties dt/bindings: Remove all references to device_type "ethernet-phy" of: irq: Ignore disabled intc's when searching map of: irq: Ignore disabled interrupt controllers OF: base: match each node compatible against all given matches first dt-bindings: add GIC-400 binding
2014-01-16dt/bindings: Remove all references to device_type "ethernet-phy"Grant Likely1-1/+0
The device_type property is deprecated for the flattened device tree and the value "ethernet-phy" has never been defined as having a useful meaning. Neither the kernel nor u-boot depend on it. It should never have appeared in PHY bindings. This patch removes all references to "ethernet-phy" as a device_type value from the documentation and the .dts files. This patch was generated mechanically with the following command and then verified by looking at the diff. sed -i '/"ethernet-phy"/d' `git grep -l '"ethernet-phy"'` Signed-off-by: Grant Likely <grant.likely@linaro.org> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-12-08ARM: DT: Kirkwood: Use symbolic names from gpio.hAndrew Lunn1-6/+6
Use GPIO_ACTIVE_HIGH and GPIO_ACTIVE_LOW instead of 0 and 1. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-12-08ARM: DT: Kirkwood: Use symbolic names from input.hAndrew Lunn1-2/+2
Replace the numeric key value with a symbolic name from <bt-bindings/input/input.h> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-11-23ARM: mvebu: dts: remove unneeded linux,default-state from led nodesJason Cooper1-1/+1
Generally, power LEDs should indicate when power is applied, and go out once power is removed. _Not_ annoy the developer with migraine-inducing blinking reminicent of some badly animated television series designed to sell sugar to children. On a more serious note, most of these OS-specific properties aren't necessary and should be removed. I left two that are legitimately tying disk LEDs to disk activity. Other than that, we keep the state the bootloader left them in until userspace changes the state via sysfs. Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-10-03ARM: kirkwood: ib62x0: add u-boot environment partitionLuka Perkov1-4/+11
Also, add some trivial whitespace cleanup. Signed-off-by: Luka Perkov <luka@openwrt.org> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-10-01ARM: kirkwood: Move the nand node under the mbus nodeJason Gunthorpe1-22/+22
There should be no nodes that are not children of the mbus. Move the nand node under the mbus, and rework the board .dts files to use an & reference to the nand node. Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Acked-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Tested-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-09-06Merge tag 'boards-for-linus' of ↵Linus Torvalds1-0/+16
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC board updates from Olof Johansson: "Board updates for 3.12. Again, a bit of domain overlap with SoC and DT branches, but most of this is around legacy code and board support. We've found that platform maintainers have a hard time separating all of these out and might move towards fewer branches for next release. - Removal of a number of Marvell Kirkwood board files, since contents is now common and mostly configured via DT. - Device-tree updates for Marvell Dove, including irqchip and clocksource setup. - Defconfig updates. Gotta go somewhere. One new one for Renesas Lager. - New backlight drivers for backlights used on Renesas shmobile platforms. - Removal of Renesas leds driver. - Shuffling of some of the new Broadcom platforms to give room for others in the same mach directory. More in 3.13" * tag 'boards-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (67 commits) mmc: sdhci-bcm-kona: Staticize sdhci_bcm_kona_card_event mmc: sdhci-bcm-kona: Remove unneeded version.h inclusion ARM: bcm: Make secure API call optional ARM: DT: binding fixup to align with vendor-prefixes.txt (drivers) ARM: mmc: fix NONREMOVABLE test in sdhci-bcm-kona ARM: bcm: Rename board_bcm mmc: sdhci-bcm-kona: make linker-section warning go away ARM: tegra: defconfig updates ARM: dove: add initial DT file for Globalscale D2Plug ARM: dove: add GPIO IR receiver node to SolidRun CuBox ARM: dove: add common pinmux functions to DT ARM: dove: add cpu device tree node ARM: dove: update dove_defconfig with SI5351, PCI, and xHCI arch/arm/mach-kirkwood: Avoid using ARRAY_AND_SIZE(e) as a function argument ARM: kirkwood: fix DT building and update defconfig ARM: kirkwood: Remove all remaining trace of DNS-320/325 platform code ARM: configs: disable DEBUG_LL in bcm_defconfig ARM: bcm281xx: Board specific reboot code ARM bcm281xx: Turn on socket & network support. ARM: bcm281xx: Turn on L2 cache. ...
2013-08-06ARM: kirkwood: Use the preprocessor on device tree filesEzequiel Garcia1-2/+2
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Tested-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-07-25ARM: kirkwood: add gigabit ethernet and mvmdio device tree nodesSebastian Hesselbarth1-0/+16
This patch adds mv643xx_eth and mvmdio device tree nodes for DT enabled Kirkwood boards. Phy nodes are also added with reg property set on a per-board basis. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-05-27arm: kirkwood: ib62x0: move pinmux configs to the right devicesThomas Petazzoni1-7/+10
When the pinmux mechanism was added in Kirkwood, the device driver core was not yet providing the possibility of attaching pinmux configurations to all devices, drivers had to do it explicitly, and not all drivers were doing this. Now that the driver core does that in a generic way, it makes sense to attach the pinmux configuration to their corresponding devices. This allows the pinctrl subsystem to show in debugfs to which device is related which pins, for example: pin 41 (PIN41): gpio-leds.1 mvebu-gpio:41 function gpio group mpp41 pin 42 (PIN42): gpio-leds.1 mvebu-gpio:42 function gpio group mpp42 pin 43 (PIN43): gpio-leds.1 mvebu-gpio:43 function gpio group mpp43 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-03-08ARM: kirkwood: of_serial: fix clock gating by removing clock-frequencyJason Cooper1-1/+0
When DT support for kirkwood was first introduced, there was no clock infrastructure. As a result, we had to manually pass the clock-frequency to the driver from the device node. Unfortunately, on kirkwood, with minimal config or all module configs, clock-frequency breaks booting because of_serial doesn't consume the gate_clk when clock-frequency is defined. The end result on kirkwood is that runit gets gated, and then the boot fails when the kernel tries to write to the serial port. Fix the issue by removing the clock-frequency parameter from all kirkwood dts files. Booted on dreamplug without earlyprintk and successfully logged in via ttyS0. Reported-by: Simon Baatz <gmbnomis@gmail.com> Tested-by: Simon Baatz <gmbnomis@gmail.com> Cc: <stable@vger.kernel.org> 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 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>
2012-07-27ARM: Kirkwood: Describe IB62x0 LEDs in DT.Andrew Lunn1-0/+17
Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Simon Baatz <gmbnomis@gmail.com>
2012-07-27ARM: Kirkwood: Describe IB62x0 gpio-keys in DT.Andrew Lunn1-0/+16
Now that the GPIO controllers have been converted over to DT, described the gpio-keys in DT. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Simon Baatz <gmbnomis@gmail.com>
2012-07-27ARM: Kirkwood: Use DT to configure SATA device.Andrew Lunn1-0/+5
Convert boards using DT, but the old way of configuring SATA to now use properties in there DT file. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Simon Baatz <gmbnomis@gmail.com>
2012-07-25ARM: Kirkwood: Replace mrvl with marvellAndrew Lunn1-1/+1
It has been decided to use marvell, not mrvl, in the compatibility property. Search & replace. Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2012-05-15ARM: kirkwood: Add support for RaidSonic IB-NAS6210/6220 using devicetreeSimon Baatz1-0/+44
Add support for the IB-NAS6210 and IB-NAS 6220. Describe as much as currently possible in the devicetree files, including the NAND partitions. Use the partition scheme of the original firmware by default. Create a board-ib62x0.c for everything else. Signed-off-by: Simon Baatz <gmbnomis@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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