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2013-08-22ARM: dts: imx6qdl-sabresd: enable the SPI NORHuang Shijie1-0/+16
enable the spi nor for imx6q{dl}-sabresd boards. Signed-off-by: Huang Shijie <b32955@freescale.com>
2013-08-22ARM: dts: imx6q: add a new pinctrl for ecspi1Huang Shijie1-0/+8
This new pinctrl is used by the imx6q-sabresd board. Signed-off-by: Huang Shijie <b32955@freescale.com>
2013-08-22ARM: dts: imx6dl: add a new pinctrl for ecspi1Huang Shijie1-0/+8
This new pinctrl is used in the imx6dl-sabresd board. Signed-off-by: Huang Shijie <b32955@freescale.com>
2013-08-22Merge tag 'imx-soc-3.12' into imx/dtShawn Guo21-143/+499
It contains a bunch of imx soc updates for 3.12. - Add more ethernet phy fixups for imx6 boards - Add some missing imx6q clocks into clock driver - Add new clock types fixup mux and div to work around some ugly hardware defect - Consolidate L2 cache initialization function, so that it can be used on more i.MX SoCs - Replace magic numbers in mach-imx6q.c with well defined macros - Small fixes for imx6q and pllv3 clock drivers - Some random updates on imx defconfig files
2013-08-22phy: micrel: Add definitions for common Micrel PHY registersDinh Nguyen3-16/+20
Add defines for common Micrel PHY setups so that other platforms can use them. Update imx61 and sama5 hardware to use the micrel_phy.h PHY defines. Also add support for the KSZ9021RLRN PHY. Signed-off-by: Dinh Nguyen <dinguyen@altera.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: David S. Miller <davem@davemloft.net> CC: Andrew Victor <linux@maxim.org.za> CC: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: netdev@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: imx: Re-select CONFIG_SND_SOC_IMX_MC13783 optionFabio Estevam2-0/+2
Commit 02502da45 (ASoC: imx-mc13783: Depend on ARCH_ARM) caused the selection of CONFIG_SND_SOC_IMX_MC13783 to be impossible due to a wrong dependency, which caused CONFIG_SND_SOC_IMX_MC13783 to be removed after the defconfigs cleanups. The original selection problem has been fixed by 9f19de649f (ASoC: imx-mc13783: Make SND_SOC_IMX_MC13783 visible again), so it is possible to select CONFIG_SND_SOC_IMX_MC13783 again as originally done. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: imx: Move anatop related from board file to anatop driverPeter Chen3-7/+3
Move anatop related (For USB) from board file to anatop driver Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: imx_v6_v7_defconfig: Enable wireless supportFabio Estevam1-2/+5
Wandboard has a Broadcom 4329 chipset connected to SDHC, so turn on the wireless related options. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Tested-by: Tony Prisk <linux@prisktech.co.nz> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: imx_v4_v5_defconfig: Cleanup imx_v4_v5_defconfigFabio Estevam1-13/+6
Generate imx_v4_v5_defconfig by doing: make imx_v4_v5_defconfig make savedefconfig cp defconfig arch/arm/configs/imx_v4_v5_defconfig No functional change. The goal here is to cleanup imx_v4_v5_defconfig file to make easier and cleaner the addition of new entries. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: imx_v6_v7_defconfig: Add SATA supportFabio Estevam1-0/+2
Let SATA support be built by default. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: imx_v6_v7_defconfig: Cleanup imx_v6_v7_defconfigFabio Estevam1-24/+13
Generate imx_v6_v7_defconfig by doing: make savedefconfig cp defconfig arch/arm/configs/imx_v6_v7_defconfig No functional change. The goal here is to cleanup imx_v6_v7_defconfig file to make easier and cleaner the addition of new entries. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: mx53: Allow suspend/resumeFabio Estevam3-12/+5
Current imx53_pm_init() implementation is incomplete as it lacks calling suspend_set_ops(). Use a single imx5_pm_init() function to handle both mx51 and mx53. This allows mx53 to enter in low-power mode. Tested on a mx53qsb: root@freescale /$ echo mem > /sys/power/state PM: Syncing filesystems ... done. mmc0: card e624 removed Freezing user space processes ... (elapsed 0.001 seconds) done. Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. Suspending console(s) (use no_console_suspend to debug) ... (Press Power button) PM: suspend of devices complete after 17.067 msecs PM: suspend devices took 0.020 seconds PM: late suspend of devices complete after 0.954 msecs PM: noirq suspend of devices complete after 1.288 msecs Disabling non-boot CPUs ... PM: noirq resume of devices complete after 0.680 msecs PM: early resume of devices complete after 0.914 msecs PM: resume of devices complete after 44.955 msecs PM: resume devices took 0.050 seconds Restarting tasks ... done. mmc0: host does not support reading read-only switch. assuming write-enable. mmc0: new SDHC card at address e624 mmcblk0: mmc0:e624 SU04G 3.69 GiB mmcblk0: p1 p2 p3 libphy: 63fec000.etherne:00 - Link is Down libphy: 63fec000.etherne:00 - Link is Up - 100/Full root@freescale /$ Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: mach-imx: Select ARM_CPU_SUSPEND at ARCH_MXC levelFabio Estevam1-1/+1
Instead of selecting ARM_CPU_SUSPEND only for mx6, we can select it for all SoCs from the ARCH_MXC family. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: imx_v6_v7_defconfig: Select CONFIG_TOUCHSCREEN_EGALAXFabio Estevam1-0/+1
egalax touchscren controller is present on mx6 sabresd/sabrelite, so let's enable it by default. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: imx6q: add vdoa gate clockShawn Guo2-1/+3
Add the missing vdoa gate clock for imx6q. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: imx6q: add the missing cko output selectionShawn Guo2-1/+4
The clock output on imx6q CCM_CLKO1 pad is not always cko1 clock, and there is a multiplexer to select between cko1 and cko2. Add this missing selection as the clock cko. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: imx6q: add cko2 clocksShawn Guo2-1/+17
It adds the missing cko2 clocks, including multiplexer, divider and gate. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22ARM: imx6q: add spdif gate clockShawn Guo2-1/+4
It adds the missing spdif gate clock into imx6q clock driver. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-22Merge tag 'sunxi-core-for-3.12-2' of https://github.com/mripard/linux into ↵Kevin Hilman3-5/+47
next/soc Allwinner sunXi core additions for 3.12, take 2 These patches add machine support for the Allwinner A20 and A31 SoCs * tag 'sunxi-core-for-3.12-2' of https://github.com/mripard/linux: ARM: sunxi: Introduce Allwinner A20 support ARM: sun6i: Add restart code for the A31 ARM: sunxi: Add the Allwinner A31 compatible to the machine definition
2013-08-22Merge tag 'sunxi-core-for-3.12' of https://github.com/mripard/linux into ↵Kevin Hilman1-1/+0
next/soc Allwinner sunXi core additions for 3.12 There's not much in this pull request, only a patch removing some dead code. * tag 'sunxi-core-for-3.12' of https://github.com/mripard/linux: ARM: sunxi: Remove Makefile.boot file Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-08-21ARM: davinci: da850: do not specify clock_frequency for UART DT nodeManjunathappa, Prakash1-3/+0
DT kernel on da850-evm comes up with garbled UART logs. This is because of mismatch in actual module clock rate and rate specified(clock-frequency) in DT blob. kernel should not assume or depend on bootloaders clock configuration, instead let it find the clock rate at runtime. Issue discussed here before arriving on this implementation: "ARM: davinci: da850 evm: update clock rate for UART 1/2 DT nodes" https://patchwork.kernel.org/patch/2162271/ Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-08-21ARM: davinci: da850: add DT node for ethernetLad, Prabhakar2-0/+35
Add ethernet device tree node information and pinmux for mii to da850 by providing interrupt details and local mac address. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-08-21ARM: davinci: da850: add OF_DEV_AUXDATA entry for davinci_emacLad, Prabhakar1-0/+2
Add OF_DEV_AUXDATA for ethernet davinci_emac driver in da850 board dt file to use emac clock. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-08-21ARM: davinci: da850: add OF_DEV_AUXDATA entry for mdio.Lad, Prabhakar1-0/+1
Add OF_DEV_AUXDATA for mdio driver in da850 board dt file to use mdio clock. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-08-21ARM: davinci: da850: add DT node for mdio deviceLad, Prabhakar2-0/+19
Add mdio device tree node information to da850 by providing register details and bus frequency of mdio. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-08-21ARM: davinci: fix clock lookup for mdio deviceLad, Prabhakar6-12/+7
This patch removes the clock alias for mdio device and adds a entry in clock lookup table, this entry can now be used by both DT and non-DT case. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-08-21ARM: davinci: da8xx: remove hard coding of rtc device wakeupHebbar Gururaja1-8/+1
Since now rtc-omap driver itself calls deice_init_wakeup(dev, true), duplicate call from the rtc device registration can be removed. This is basically a partial revert of the prev commit commit 75c99bb0006ee065b4e2995078d779418b0fab54 Author: Sekhar Nori <nsekhar@ti.com> davinci: da8xx/omap-l1: mark RTC as a wakeup source Signed-off-by: Hebbar Gururaja <gururaja.hebbar@ti.com> Acked-by: Kevin Hilman <khilman@linaro.org> Acked-by: Sekhar Nori <nsekhar@ti.com> Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-08-21ARM: davinci: serial: remove davinci_serial_setup_clk()Manjunathappa, Prakash9-32/+10
Get rid of davinci_serial_setup_clk() since its not called from multiple places now. Instead initialize clock in davinci_serial_init() itself. This also helps get rid of "serial_dev" member of struct davinci_soc_info. Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com> Suggested-by: Sekhar Nori <nsekhar@ti.com> [nsekhar@ti.com: split removal of davinci_serial_setup_clk() into a separate patch.] Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-08-21ARM: davinci: serial: get rid of davinci_uart_configManjunathappa, Prakash20-74/+28
"struct davinci_uart_config" was introduced to specify UART ports brought out or enabled on the board. But none of the boards use it for that purpose and we are not going to add anymore board files, so remove the structure. Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com> Suggested-by: Sekhar Nori <nsekhar@ti.com> [nsekhar@ti.com: split patch to remove davinci_serial_setup_clk() changes.] Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-08-21ARM: davinci: da8xx: remove da8xx_uart_clk_enableManjunathappa, Prakash1-8/+0
Serial clocks are enabled from of_platform_serial_setup:of_serial.c, so remove davinci_serial_setup_clk from here. Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-08-21Merge tag 'tegra-for-3.12-soc' of ↵Kevin Hilman60-1150/+3521
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/soc From: Stephen Warren: ARM: tegra: core SoC enhancements for 3.12 This branch includes a number of enhancements to core SoC support for Tegra devices. The major new features are: * Adds a new CPU-power-gated cpuidle state for Tegra114. * Adds initial system suspend support for Tegra114, initially supporting just CPU-power-gating during suspend. * Adds "LP1" suspend mode support for all of Tegra20/30/114. This mode both gates CPU power, and places the DRAM into self-refresh mode. * A new DT-driven PCIe driver to Tegra20/30. The driver is also moved from arch/arm/mach-tegra/ to drivers/pci/host/. The PCIe driver work depends on the following tag from Thomas Petazzoni: git://git.infradead.org/linux-mvebu.git mis-3.12.2 ... which is merged into the middle of this pull request. * tag 'tegra-for-3.12-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: (33 commits) ARM: tegra: disable LP2 cpuidle state if PCIe is enabled MAINTAINERS: Add myself as Tegra PCIe maintainer PCI: tegra: set up PADS_REFCLK_CFG1 PCI: tegra: Add Tegra 30 PCIe support PCI: tegra: Move PCIe driver to drivers/pci/host PCI: msi: add default MSI operations for !HAVE_GENERIC_HARDIRQS platforms ARM: tegra: add LP1 suspend support for Tegra114 ARM: tegra: add LP1 suspend support for Tegra20 ARM: tegra: add LP1 suspend support for Tegra30 ARM: tegra: add common LP1 suspend support clk: tegra114: add LP1 suspend/resume support ARM: tegra: config the polarity of the request of sys clock ARM: tegra: add common resume handling code for LP1 resuming ARM: pci: add ->add_bus() and ->remove_bus() hooks to hw_pci of: pci: add registry of MSI chips PCI: Introduce new MSI chip infrastructure PCI: remove ARCH_SUPPORTS_MSI kconfig option PCI: use weak functions for MSI arch-specific functions ARM: tegra: unify Tegra's Kconfig a bit more ARM: tegra: remove the limitation that Tegra114 can't support suspend ... Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-08-20ARM: ux500: set coherent_dma_mask for dma40Fabio Baltieri1-0/+1
Set coherent_dma_mask to DMA_BIT_MASK(32) for dma40 platform_device, as without this DMA allocations were failing with the error: dma40 dma40.0: coherent DMA mask is unset when booting without device-tree. Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-08-20ARM: ux500: remove u8500_secondary_startup from INIT section.Srinivas Kandagatla1-2/+0
This patch removes u8500_secondary_startup from _INIT section, there are two reason for this removal. 1. discarding such a small code does not save much, given the RAM sizes. 2. Having this code discarded, creates corruption issue when we boot smp-kernel with nr_cpus=1 or with single cpu node in DT. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-08-20ARM: ux500: add restart support via prcmuFabio Baltieri4-2/+16
Add necessary code to restart ux500 based machines using prcmu_system_reset(). Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-08-19Merge tag 'omap-for-v3.12/dra7xx' of ↵Kevin Hilman878-7998/+12560
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc From Tony Lindgren: Minimal DRA7xx based SoC core support via Rajendra Nayak <rnayak@ti.com> * tag 'omap-for-v3.12/dra7xx' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (849 commits) ARM: DRA7: Add the build support in omap2plus ARM: DRA7: hwmod: Reuse the soc_ops used for OMAP4/5 ARM: DRA7: id: Add cpu detection support for DRA7xx based SoCs' ARM: DRA7: Kconfig: Make ARCH_NR_GPIO default to 512 ARM: DRA7: board-generic: Add basic DT support ARM: DRA7: Resue the clocksource, clockevent support ARM: DRA7: Reuse io tables and add a new .init_early ARM: DRA7: Reuse all of PRCM and MPUSS SMP infra Linux 3.11-rc5 btrfs: don't loop on large offsets in readdir Btrfs: check to see if root_list is empty before adding it to dead roots Btrfs: release both paths before logging dir/changed extents Btrfs: allow splitting of hole em's when dropping extent cache Btrfs: make sure the backref walker catches all refs to our extent Btrfs: fix backref walking when we hit a compressed extent Btrfs: do not offset physical if we're compressed Btrfs: fix extent buffer leak after backref walking Btrfs: fix a bug of snapshot-aware defrag to make it work on partial extents btrfs: fix file truncation if FALLOC_FL_KEEP_SIZE is specified dlm: kill the unnecessary and wrong device_close()->recalc_sigpending() ... Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-08-18ARM: mxs: pm: Include "pm.h"Fabio Estevam1-0/+1
Fix the following sparse warning: arch/arm/mach-mxs/pm.c:37:13: warning: symbol 'mxs_pm_init' was not declared. Should it be static? Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-18ARM: mxs: Simplify detection of CrystalFontz boardsAlexandre Belloni1-4/+1
As all CrystalFontz boards are compatible with "crystalfontz,cfa10036", make it easier to add future boards. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-17ARM: sunxi: Introduce Allwinner A20 supportMaxime Ripard1-0/+1
The Allwinner A20 is a dual-core Cortex-A7-based SoC. It is pin-compatible with the A10, and re-uses most of the IPs found in it, plus some additional ones like a Gigabit Ethernet controller. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-08-17ARM: sun6i: Add restart code for the A31Maxime Ripard2-5/+43
The Allwinner A31 has a different watchdog, with a slightly different register layout, that requires a different restart code. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-08-17ARM: sunxi: Add the Allwinner A31 compatible to the machine definitionMaxime Ripard2-0/+3
The Allwinner A31 is a quad-Cortex-A7 based SoC, which shares a lot of IPs with the previous SoCs from Allwinner, like the PIO, I2C, UARTs, timers, watchdog IPs, but also differs by dropping the WEMAC ethernet controller and most notably dropping the in-house IRQ controller in favor of a ARM GIC one. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-08-16ARM: mvebu: Fix the Armada 370/XP timer compatible stringsEzequiel Garcia3-3/+6
The "marvell,armada-370-xp-timer" compatible string, together with the "marvell,timer-25Mhz" property are deprecated and should be removed from current DT. Instead, the timer DT nodes are now required to have an appropriate compatible string, which should be either "marvell,armada-370-timer" or "marvell,armada-xp-timer", depending on SoC. The clock property is now required only for Armada 370 so move it accordingly. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-08-16ARM: mvebu: use dts pre-processor for readynas 102Jason Cooper1-1/+1
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-08-16ARM: kirkwood: use dts pre-processor for nsa310 boardsJason Cooper3-4/+4
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-08-16ARM: mvebu: use correct #interrupt-cells instead of #interrupts-cellsThomas Petazzoni4-11/+11
The Device Tree information for the GPIO banks of the Armada 370 and Armada XP SOCs was incorrectly using #interrupts-cells instead of controller when using GPIO interrupts, since the GPIO bank DT node wasn't recognized as a valid interrupt controller by the OF code. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-08-16ARM: mach-mxs: Remove "TO" string from revision fieldFabio Estevam1-1/+1
There is no need to print the silicon revision as "TO1.2", just print it as "1.2" instead: $ cat /sys/bus/soc/devices/soc0/revision 1.2 Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-16ARM: mxs: Fix BUG() when invoking mxs_restart() from interrupt contextLothar Waßmann1-21/+32
The mxs_restart() function uses of_iomap() which triggers the following BUG_ON(in_interrupt()) when called in interrupt context (e.g. thru SYSRQ-B): SysRq : Resetting ------------[ cut here ]------------ kernel BUG at mm/vmalloc.c:1310! Internal error: Oops - BUG: 0 [#1] PREEMPT ARM Modules linked in: i2c_dev CPU: 0 PID: 0 Comm: swapper Not tainted 3.11.0-rc2-next-20130729-karo+ #196 task: c04e1c38 ti: c04d8000 task.ti: c04d8000 PC is at __get_vm_area_node.clone.25+0x34/0x140 LR is at get_vm_area_caller+0x38/0x44 pc : [<c008a988>] lr : [<c008b434>] psr: 20000013 sp : c04d9db0 ip : 00000001 fp : 00000001 r10: c8800000 r9 : 00000000 r8 : 000000d0 r7 : 00002000 r6 : 00000001 r5 : 00000001 r4 : 00002000 r3 : 00010000 r2 : 00000001 r1 : c04d9db0 r0 : 00002000 Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel Control: 0005317f Table: 46920000 DAC: 00000017 Process swapper (pid: 0, stack limit = 0xc04d81b8) Create the mapping upon startup from mxs_machine_init(). Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-16ARM: mxs: Allow DT clock providersLothar Waßmann1-0/+2
Add a call to of_clk_init() to register clocks defined in DT. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-16ARM: mxs_defconfig: Cleanup mxs_defconfigFabio Estevam1-12/+7
Generate mxs_defconfig by doing: make mxs_defconfig make savedefconfig cp defconfig arch/arm/configs/mxs_defconfig No functional change. The goal here is to cleanup mxs_defconfig file to make easier and cleaner the addition of new entries. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-08-16Merge tag 'drivers-3.12' of git://git.infradead.org/linux-mvebu into next/socOlof Johansson87-1404/+2212
From Jason Cooper: mvebu drivers changes for v3.12 - MBus devicetree bindings - devbus update for address decoding window, cleanup * tag 'drivers-3.12' of git://git.infradead.org/linux-mvebu: (35 commits) memory: mvebu-devbus: Remove unused variable ARM: mvebu: Relocate PCIe node in Armada 370 RD board ARM: mvebu: Fix AXP-WiFi-AP DT for MBUS DT binding ARM: mvebu: add support for the AXP WiFi AP board ARM: mvebu: use dts pre-processor for mv78230 PCI: mvebu: Adapt to the new device tree layout bus: mvebu-mbus: Add devicetree binding ARM: kirkwood: Relocate PCIe device tree nodes ARM: kirkwood: Introduce MBUS_ID ARM: kirkwood: Introduce MBus DT node ARM: kirkwood: Use the preprocessor on device tree files ARM: kirkwood: Split DT and legacy MBus initialization ARM: mvebu: Relocate Armada 370/XP PCIe device tree nodes ARM: mvebu: Relocate Armada 370/XP DeviceBus device tree nodes ARM: mvebu: Add BootROM to Armada 370/XP device tree ARM: mvebu: Add MBus to Armada 370/XP device tree ARM: mvebu: Use the preprocessor on Armada 370/XP device tree files ARM: mvebu: Initialize MBus using the DT binding ARM: mvebu: Remove the harcoded BootROM window allocation bus: mvebu-mbus: Factorize Armada 370/XP data structures ... Signed-off-by: Olof Johansson <olof@lixom.net>
2013-08-16ARM: imx: clk-pllv3: improve the timeout waiting methodPeter Chen1-4/+11
There are two improvements for this commit: - Add comparing pll lock condition after while loop. It can fix potential fake timeout problem caused by the code is just scheduled out before compare the timeout, and the time of scheduling out are more than one jiffies. - Move timeout assignment more close to compare the timeout. It can reduce the possibility the code is scheduled out, and the timeout can be more precise. Signed-off-by: Peter Chen <peter.chen@freescale.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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