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* | ARM: zynq: DT: Cleanup address-cells and size-cellsMichal Simek2015-07-28-1/+4
| | | | | | | | | | | | | | | | | | Remove unneeded address-cells form intc node because it is already setup in parent node. Add missing address-cells and size-cells to eth node to be shared for every platform DTSes. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | ARM: zynq: DT: Clean up timer device tree nodesMichal Simek2015-07-28-2/+2
| | | | | | | | | | | | Separate IRQ cells from each other for easier reading. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | ARM: zynq: DT: Use the zynq binding with macbMichal Simek2015-07-28-2/+2
| | | | | | | | | | | | | | | | | | | | Use the new zynq binding for macb ethernet, since it will disable half duplex gigabit like the Zynq TRM says to do. Also allow the compatible cadence gem binding that won't disable half duplex but works otherwise. Signed-off-by: Nathan Sullivan <nathan.sullivan@ni.com> Acked-by: Sören Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | ARM: zynq: DT: Fix GEM register area sizeMichal Simek2015-07-28-2/+2
| | | | | | | | | | | | | | The size of the GEM's register area is only 0x1000 bytes. Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | spi: Fix zynq SPI bindingMichal Simek2015-07-28-2/+2
| | | | | | | | | | | | | | | | Zynq is using Cadence IP where binding is documented in the Linux kernel and there is no reason to use different binding. Synchronize it. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | ARM: zynq: DT: Remove 222 MHz OPPMichal Simek2015-07-28-1/+0
| | | | | | | | | | | | | | | | | | | | Due to dependencies between timer and CPU frequency, only changes by powers of two are allowed. The clocksource driver prevents other changes, but with cpufreq and its governors it can result in being spammed with error messages constantly. Hence, remove the 222 MHz OPP. Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | ARM: zynq: DT: Migrate UART to Cadence bindingMichal Simek2015-07-28-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | The Zynq UART is Cadence IP and the driver has been renamed accordingly. Migrate the DT to use the new binding for the UART driver. Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Acked-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Acked-by: Rob Herring <robh@kernel.org> Tested-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | ARM: zynq: DT: Add a fixed regulator for CPU voltageMichal Simek2015-07-28-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | To silence the warning cpufreq_cpu0: failed to get cpu0 regulator: -19 from the cpufreq driver regarding a missing regulator, add a fixed regulator to the DT. Zynq does not support voltage scaling and the CPU rail should always be supplied with 1 V, hence it is added in the SOC-level dtsi. Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | ARM: zynq: DT: Add missing nodes to DTSIMichal Simek2015-07-28-0/+100
| | | | | | | | | | | | Add ADC, CAN, GPIO, MC, DMA, DEVCFG, USB, Watchdog IPs to DTSI. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | ARM: zynq: DT: Use the right names for nodesMichal Simek2015-07-28-10/+10
|/ | | | | | Based on SPEC you right names with addresses. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* sunxi: ga10h: Enable both otg and regular usb host controllersHans de Goede2015-07-25-0/+26
| | | | | | | This allows using devices plugged into both ports of the tablet. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
* sunxi: Remove bogus uart entry from utoo-p66 dts fileHans de Goede2015-07-25-14/+0
| | | | | | | | | | | At one point in time the utoo-p66 dts file in the kernel had a bogus uart entry, and it seems like we synced with the kernel at just the wrong moment. This commit removes the bogus uart entry, which breaks booting the utoo-p66 when DM_SERIAL=y. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* ARM: dts: UniPhier: add I2C ch4 device node for PH1-sLD3Masahiro Yamada2015-07-23-0/+9
| | | | | | This I2C device is used SoC-internally for controlling the DMD core. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* ARM: dts: UniPhier: add device-specific compatible string for EEPROMMasahiro Yamada2015-07-23-1/+1
| | | | | | | | | | For the record, describe exactly which device of which vendor is used on this board. I2C EEPROM is bound by the generic compatible string, "i2c-eeprom", so this commit has no impact on the functionality. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* arm/dts/ls2085a: Add dts files for LS2085AQDS and LS2085ARDBHaikun Wang2015-07-20-0/+90
| | | | | | | Add dts source files for LS2085AQDS and LS2085ARDB boards. Signed-off-by: Haikun Wang <haikun.wang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* arm/dts/ls2085a: Add DSPI dts nodeHaikun Wang2015-07-20-0/+9
| | | | | | | Add DSPI controller dts node in fsl-ls2085a.dtsi Signed-off-by: Haikun Wang <haikun.wang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* arm/dts/ls2085a: Bring in ls2085a dts files from linux kernelHaikun Wang2015-07-20-0/+120
| | | | | | | | Bring in required device tree files for ls2085a from Linux. These are initially unchanged and have a number of pieces not needed by U-Boot. Signed-off-by: Haikun Wang <Haikun.Wang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
* Merge branch 'master' of git://git.denx.de/u-boot-spiTom Rini2015-07-14-0/+31
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| * spi: cadence_qspi: add device tree binding docVikas Manocha2015-07-03-5/+0
| | | | | | | | | | | | | | | | This patch adds the device tree binding doc for the cadence qspi controller & also removes the not needed properties from the stv0991 device tree. Signed-off-by: Vikas Manocha <vikas.manocha@st.com> Reviewed-by: Jagannadh Teki <jteki@openedev.com>
| * spi: cadence_qspi: get sram size from device treeVikas Manocha2015-07-03-0/+2
| | | | | | | | | | | | | | | | | | sram size could be different on different socs, e.g. on stv0991 it is 256 while on altera platform it is 128. It is better to receive it from device tree. Signed-off-by: Vikas Manocha <vikas.manocha@st.com> Tested-by: Stefan Roese <sr@denx.de> Reviewed-by: Jagannadh Teki <jteki@openedev.com>
| * stv0991: configure device tree for cadence qspi & flashVikas Manocha2015-07-03-0/+34
| | | | | | | | | | | | | | | | This patch add the device tree entry for qspi controller & spi flash memory. Signed-off-by: Vikas Manocha <vikas.manocha@st.com> Reviewed-by: Jagannadh Teki <jteki@openedev.com>
* | sunxi: Adjust Ippo_q8h_v1_2_a33_1024x600 dts filename to match the upstream ↵Hans de Goede2015-07-08-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | kernel sun8i-a33-ippo-q8h-v1.2-lcd1024x600.dts has been merged into the upstream Linux kernel as sun8i-a33-ippo-q8h-v1.2.dts, adjust u-boot to follow. Note we've never shipped a final u-boot version with the old name, so this is safe todo. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | sunxi: Add Sinlinx SinA33 defconfigChen-Yu Tsai2015-07-05-1/+2
| | | | | | | | | | | | | | | | | | | | Sinlinx SinA33 is a core/daughter board SDK kit from Sinlinx. It has the A33 SoC, USB host, USB OTG, audio input/output, LCD, camera, SDIO and GPIO headers. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | sunxi: Sync sun8i dts files with the linux kernelChen-Yu Tsai2015-07-05-0/+147
|/ | | | | | | | | | Copy over all the latest dts changes from mripard/sunxi/dt-for-4.2. This adds a dts file for Sinlinx SinA33 dev board, and the required changes in the .dtsi files. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* Merge branch 'master' of git://git.denx.de/u-boot-spiTom Rini2015-07-01-0/+31
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| * dts: zynq: Enable spi1 for zc770_xm010 boardJagan Teki2015-07-01-0/+5
| | | | | | | | | | | | | | This patch enables spi1 for zynq zc770_xm010 board dts Signed-off-by: Jagan Teki <jteki@openedev.com> Tested-by: Jagan Teki <jteki@openedev.com>
| * spi: zynq_spi: Add fdt support in driverJagan Teki2015-07-01-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now zynq spi driver platform data is controlled by devicetree, enable the status by saying "okay" on respective board dts to use the devicetree generated platdata. Ex: &spi1 { status = "okay"; }; Signed-off-by: Jagan Teki <jteki@openedev.com> Acked-by: Simon Glass <sjg@chromium.org> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Tested-by: Jagan Teki <jteki@openedev.com>
| * dts: zynq: Add zynq spi controller nodesJagan Teki2015-07-01-0/+24
| | | | | | | | | | | | | | | | | | | | This patch adds zynq spi controller nodes in zynq-7000.dtsi. Signed-off-by: Jagan Teki <jteki@openedev.com> Acked-by: Simon Glass <sjg@chromium.org> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Tested-by: Jagan Teki <jteki@openedev.com>
* | ARM: dts: UniPhier: re-license device tree files under GPLv2+/X11Masahiro Yamada2015-07-02-12/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | The current GPL only licensing on the device trees makes it very impractical for other software components licensed under another license. To make it easier to reuse them, the device trees for UniPhier SoCs and boards have already been dual-licensed in Linux. Follow this trend in U-boot too. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* | ARM: dts: UniPhier: sync device trees with the Linux kernelMasahiro Yamada2015-07-02-12/+178
|/ | | | | | | | | | This makes code diff much easier. Device trees describe hardware attributes, which are independent of software architecture. It generally makes sense to synchronize them beyond software projects. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* dm: ls1021aqds: dts: Use "spi_dataflash" driver instead of "spi_flash_std" ↵Haikun Wang2015-06-30-1/+1
| | | | | | | | | | | | | for DSPI flash The type of DSPI flash on ls1021aqds is AT45DB021, it has specail commands and page-size. Use the special spi flash driver instead of "spi_flash_std" driver. Signed-off-by: Haikun Wang <haikun.wang@freescale.com> Tested-by: Haikun Wang <haikun.wang@freescale.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagan Teki <jteki@openedev.com>
* Merge git://git.denx.de/u-boot-dmTom Rini2015-06-11-1/+2
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| * fdt: arm: Drop device tree paddingSimon Glass2015-06-10-1/+2
| | | | | | | | | | | | | | The 4KB padding doesn't seem necessary since we don't normally adjust the control device tree file within U-Boot. Also drop the memory table space. Signed-off-by: Simon Glass <sjg@chromium.org>
* | Merge branch 'master' of http://git.denx.de/u-boot-samsungTom Rini2015-06-10-78/+2
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| * odroid: dts: cleanup of MAX77686 regulatorsPrzemyslaw Marczak2015-06-10-78/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | This commit cleanup MAX77686 regulator node by: - remove the sub-nodes of unconnected regulators - remove the "regulator-compatible" properties of all regulators This prevents printing init errors for the regulators, with duplicated name strings. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* | dm: tegra: cros_ec: Enable Chrome OS EC on Nyan-bigSimon Glass2015-06-09-0/+3
|/ | | | | | | | | | | | | Enable the EC and keyboard, using the SPI bus. The EC driver requires a particular format and a deactivation delay. Also U-Boot does not support interrupts. For now, adjust the device tree to comply. At some point we should tidy this up to support interrupts and make tegra and exynos use the same setup. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini2015-06-08-0/+160
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| * vf610: dts: Add device tree supportBhuvanchandra DV2015-06-08-0/+160
| | | | | | | | | | | | | | | | | | Add device tree files for Freescale Vybrid platform and Toradex Colibri VF50, VF61 modules. Device tree files are taken from upstream Kernel. Removed the stuff which are not used/supported yet in U-Boot. Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
* | sunxi: Add a proper dts file for the ga10h a33 based tabletHans de Goede2015-06-05-0/+126
| | | | | | | | | | | | | | | | Add and use a proper dts for the ga10h a33 based tablet, as submitted upstream. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
* | sunxi: Sync dts files with the linux kernelHans de Goede2015-06-04-1102/+1506
| | | | | | | | | | | | | | | | | | | | | | | | Copy over all the latest dts changes from mripard/sunxi/dt-for-4.2 , this gives us a proper dtsi file for the A33 rather then abusing sun8i-a23.dtsi for this. And this replaces our minimal (dummy) sun7i-a20-mk808c and sun8i-a33-astar-mid756 dts files with proper ones. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
* | sunxi: Add new Mele_A1000G_quad defconfigHans de Goede2015-06-04-0/+150
|/ | | | | | | | | | | | | | The Mele A1000G-quad and the Mele M9 have the same PCB, sofar we've been using the same defconfig (and dts on the kernel side) for both models. Unfortunately this does not work for the otg controller, on the M9 this is routed to a micro-usb connector on the outside, while as on the A1000G-quad it is connected to an usb to sata bridge. This commit adds a new defconfig for the Mele-A1000G-quad to allow using different otg controller settings on the 2 boards. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
* odroid: dts: add 'voltage-regulators' description to max77686 nodePrzemyslaw Marczak2015-05-14-0/+253
| | | | | | | | | Adding regulators subnode to fdt max77686 node, allows properly init regulators by the max77686 regulator driver. This enables the complete functionality of the regulator command. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
* pmic: max77686 set the same compatible as in the kernelPrzemyslaw Marczak2015-05-14-4/+4
| | | | | | | This commit also updates the proper dts files. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
* tpm: Rename Infineon TPM to slb9645ttSimon Glass2015-05-14-2/+2
| | | | | | This name is used in Linux, so use it in U-Boot. Signed-off-by: Simon Glass <sjg@chromium.org>
* tegra: dts: nyan-big: Add definitions for eDP displaySimon Glass2015-05-13-0/+43
| | | | | | | Add the various host1x peripherals to allow an eDP display to be connected. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* tegra124: dts: Add host1x node to provide display informationSimon Glass2015-05-13-0/+84
| | | | | | | | This peripheral is required to get the LCD display running. Add it to tegra124 and also bring in the binding file from Linux 3.18 Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* tegra: nyan-big: Add LCD PMIC init and board IDSimon Glass2015-05-13-0/+4
| | | | | | | | Add required setup for the LCD display, and a function to provide the board ID. This requires GPIOs to be available prior to relocation. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* stv0991: fdt: add stv0991 device treeVikas Manocha2015-05-10-0/+24
| | | | | | | | | This patch adds device tree for the ST Micro stv0991 board & enables device tree control. Progressively device tree support for the drivers being used will also be added. Signed-off-by: Vikas Manocha <vikas.manocha@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* ARM: socfpga: abolish CONFIG_SOCFPGAMasahiro Yamada2015-05-07-1/+1
| | | | | | Replace CONFIG_SOCFPGA with CONFIG_ARCH_SOCFPGA. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* sunxi: dts: Add minimal dts files for board which lack a dts sofarHans de Goede2015-05-04-2/+553
| | | | | | | | | u-boot has support for a number of boards for which a dts file still needs to be written, add minimal dts files for these boards so that we can switch them over to driver-model / fdt. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Simon Glass <sjg@chromium.org>
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