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2014-11-17Exynos5800: Add DTS for new board Peach-PiAkshay Saraswat
We have a new board Peach-Pi similar to Peach-Pit. Peach-Pi differs from Peach-Pit in configuration factors like display resolution, memory size, SoC version etc. Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-11-13Merge branch 'zynq' of git://www.denx.de/git/u-boot-microblazeTom Rini
2014-11-11Merge branch 'master' of git://git.denx.de/u-boot-socfpgaTom Rini
2014-11-11arm: dts: zynq: Add digilent ZYBO board dtsPeter Crosthwaite
It's a Zynq board similar in design to the currently supported ones. 512MB of RAM and UART1 is used. Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com> Acked-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-11-07arm: socfpga: Add DT support for SoCFPGA and add socfpga_socrates targetStefan Roese
This patch includes the latest DT sources for socfpga from the current Linux kernel. And enables CONFIG_OF_CONTROL for the new build target "socfpga_socrates" (the EBV SoCrates board) to make use of this new DT support. Until this patch, the only SoCFPGA U-Boot target in mainline is "socfpga_cyclone5". This build target is not (yet) changed to support DT. So nothing changes for this target. Even though the long-term goal should be to move all SoCFPGA targets over to DT. One of the reasons to enable DT support in SoCFPGA is, that I need to support multiple different SPI controllers for this platform. This is the QSPI Cadence controller and the Designware SPI master controller. Both are implemented in the SoCFPGA. And enabling both controllers is only possible by using the new driver model (DM). The DM SPI code only supports DT based probing. So it was easier to move SoCFPGA to DT than to add the (deprecated) platform-data based probing to the DM SPI suport. Note that the image with the dtb embedded is u-boot-dtb.img. This needs to be used now for those DT enabled boards instead of u-boot.img. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Cc: Vince Bridgers <vbridger@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Pavel Machek <pavel@denx.de> Cc: Simon Glass <sjg@chromium.org>
2014-11-05dm: sunxi: Add support for serial using driver modelSimon Glass
Add a driver for the designware serial UART used on sunxi. This just redirects to the normal ns16550 driver. Add a stdout-path to the device tree so that the correct UART is chosen. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-11-05dm: sunxi: Add a new config for an FDT-based pcDuino3Simon Glass
For now we won't want to mess with the existing configurations. Create a new one which will enable device tree and driver model. Note that this brings the device tree binary into u-boot-sunxi-with-spl.bin. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-11-05dm: sunxi: dts: Add sun7i device tree filesSimon Glass
These are from Linux 3.17-rc7 (commit fe82dcec). U-Boot only uses a small portion of these, but we may as well have something to look forward to. The total compiled size is about 25KB. Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-10-27odroid: dts: fix name of included dtsiPrzemyslaw Marczak
Odroid is based on Exynos4412. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-10-27odroid: dts: adjust sd cd-gpios for SD CardPrzemyslaw Marczak
There is no gaps in exynos gpio enum after rework, so the gpio numbers should be adjusted to the new numbering. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-10-27trats2: dts: adjust gpio numbers after gpio reworkPrzemyslaw Marczak
There is no gaps in exynos gpio enum after rework, so the gpio numbers should be adjusted to the new numbering. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-10-27trats: dts: adjust gpio numbers to new apiPrzemyslaw Marczak
There is no gaps in exynos gpio enum after rework, so the gpio numbers should be adjusted to the new numbering. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-10-27universal: dts: adjust gpio numbers to new apiPrzemyslaw Marczak
There is no gaps in exynos gpio enum after rework, so the gpio numbers should be adjusted to the new numbering. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-10-27exynos4210: dts: fix gpio offset in pinctrl-ubootPrzemyslaw Marczak
The gpy0 don't need any additional register offset, but the gpx0 does, so now it is fixed. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-10-27exynos4412: dts: adjust pinctrl-uboot to changed gpio orderPrzemyslaw Marczak
The gpf0 offset was bad and it's now fixed. After fix gpio order in *pinctrl.dts , the gpy0 offset is not required now. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-10-27exynos4412: dts: fix bad gpio order in pinctrlPrzemyslaw Marczak
The pinctrl dts was imported from the kernel, but the order of GPM and GPY is wrong. The gpio enum in: asm/arch/gpio.h is proper. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Acked-by: Simon Glass <sjg@chromium.org>
2014-10-23dm: dts: Move omap device tree includes to correct placeSimon Glass
These ended up in arch/arm/dts/dt-bindings temporarily, but in fact the correct place is now include/dt-bindings. Move them to be consistent. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-23dm: dts: omap: Select correct console for beagleboneSimon Glass
Select serial0 as the console. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Tom Rini <trini@ti.com>
2014-10-23Merge branch 'master' of git://git.denx.de/u-boot-tegraTom Rini
2014-10-22dm: tegra: dts: Add aliases for spi on tegra30 boardsSimon Glass
All boards with a SPI interface have a suitable spi alias except the tegra30 boards. Add these missing aliases. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-10-22exynos: universal_c210: Move to driver model soft_spiSimon Glass
Adjust this board to use the driver model soft_spi implementation. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-10-22dm: exynos: Convert SPI to driver modelSimon Glass
Move the exynos SPI driver over to driver model. This removes quite a bit of boilerplate from the driver, although it adds some for driver model. A few device tree additions are needed to make the SPI flash available. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
2014-10-22dm: exynos: Mark exynos5 console as pre-relocSimon Glass
We will need the console before relocation, so mark it that way. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-22dm: exynos: Add pinctrl settings for s5p_goniSimon Glass
These describe the GPIOs in enough detail for U-Boot's GPIO driver to operate. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-22dm: exynos: Add pinctrl settings for smdkc100Simon Glass
These describe the GPIOs in enough detail for U-Boot's GPIO driver to operate. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-22dm: exynos: dts: Adjust device tree files for U-BootSimon Glass
The pinctrl bindings used by Linux are an incomplete description of the hardware. It is possible in most cases to determine the register address of each, but not in all cases. By adding an additional property we can fix this, and avoid adding a table to U-Boot for every single Exynos SOC. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-22dm: exynos: dts: Remove unused pinctrl information to save spaceSimon Glass
We don't include the pinctrl functions for U-Boot as they use up quite a bit of space and are not used. We could instead perhaps eliminate this material with fdtgrep, but so far this tool has not made it to upstream. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-22dm: exynos: Bring in pinctrl dts files from Linux kernelSimon Glass
Bring in required device tree files for pinctrl from Linux v3.14. These are initially unchanged and have a number of pieces not needed by U-Boot. Note that exynos5420 is renamed to exynos54xx here since we want to support exynos5422 also. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-22dm: exynos: dts: Convert /include/ to #includeSimon Glass
We should be consistent about this. The kernel has moved to #include which breaks error reporting to some extent but does allow us to include binding files. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-22tegra: apalis_t30: master revampMarcel Ziswiler
Update Apalis T30 as per the following commits c369139234c03b1494394d12cd27009f47aa6606 tegra: dts: Add serial port details 461be2f96e4b87e5065208c6659a47dd0ad9e9f8 kconfig: remove redundant "string" type in arch and board Kconfigs f1ef2b62339526df3b921bcfefd174ce76d4c624 kconfig: move CONFIG_DEFAULT_DEVICE_TREE to kconfig Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-10-22tegra: dts: colibri_t30 add serial port detailsMarcel Ziswiler
Add missing chosen stdout-path device tree node. This got missed by commit c369139234c03b1494394d12cd27009f47aa6606 tegra: dts: Add serial port details Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-10-22arm: tegra: initial support for apalis t30Marcel Ziswiler
This patch adds board support for the Toradex Apalis T30 a computer on module which can be used on different carrier boards. For the sake of ease of use we do not distinguish between different carrier boards for now as the base module features are deemed sufficient enough for regular booting. The following functionality is working so far: - eMMC boot and environment storage - Gigabit Ethernet (once Thierry's PCIe as well as my E1000 resp. i210 fixes hit mainline) - MMC/SD cards (both 8-bit as well as 4-bit slot) - USB client/host (dual role port as client e.g. for DFU/UMS, other two ports as host) Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-10-08samsung: Enable device tree for smdkc100Simon Glass
Change this board to add a device tree. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-10-08samsung: Enable device tree for s5p_goniSimon Glass
Change this board to add a device tree. This also adds a pinmux header file although it is not used as yet. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-10-08config: Move smdkv310 to use common exynos4 fileSimon Glass
Most of the smdkv310 features are common with other exynos4 boards. To permit easier addition of driver model support, use the common file and add a device tree file. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-10-08exynos: dts: Add device tree node for cros_ec keyboardSimon Glass
Add a keyboard definition so that the keyboard can be used on pit. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-10-08Exynos: Use 900MHz ARM frequency in SPL for peach_pitSimon Glass
The device seems to hang in SPL if the full speed is used when booting from USB, perhaps because the PMIC has not been set to the maximum ARM core voltage yet. Slow it down to a reliable speed. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-09-17Merge branch 'master' of git://git.denx.de/u-boot-armTom Rini
2014-09-13Merge branch 'master' of git://git.denx.de/u-boot-dmTom Rini
2014-09-10tegra: dts: Add serial port detailsSimon Glass
Some Tegra device tree files do not include information about the serial ports. Add this and also add information about the input clock speed. The console alias needs to be set up to indicate which port is used for the console. Also add a binding file since this is missing. Series-changes; 5 - Add full serial port nodes from Linux tree (commit fc9d4dbe) - Use /chosen/stdout-path instead of /aliases/console to specify the console Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-09mx6qsabreauto: Remove imx6q-sabreauto.dtsFabio Estevam
Commit fa9c021632473 ("mx6: add example DTB for mx6qsabreauto") introduced 'imx6q-sabreauto.dts' but it adds no real value as the dts file only contains the 'model' and 'compatible' strings. After this commit the final binary is also changed from 'u-boot.imx' to 'u-boot-dtb.imx', which may confuse users. So revert it until a more complete and useful device tree could be provided. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
2014-09-05ARM: exynos: peach_pit: Add DT nodes for fimd and parade bridge chipAjay Kumar
This patch adds DT properties for fimd and the parade bridge chip present on peach_pit. The panel supports 1366x768 resolution. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-09-05video: exynos_fimd: Add framework to disable FIMD sysmmuAjay Kumar
On Exynos5420 and newer versions, the FIMD sysmmus are in "on state" by default. We have to disable them in order to make FIMD DMA work. This patch adds the required framework to exynos_fimd driver, and disables FIMD sysmmu on Exynos5420. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-09-05odroid: add odroid U3/X2 device tree descriptionPrzemyslaw Marczak
This is a standard description for Odroid boards. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Tom Rini <trini@ti.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-08-18ARM: tegra: add Colibri T30 board supportStefan Agner
This adds board support for the Toradex Colibri T30 module. Working functions: - SD card boot - eMMC environment and boot - USB host/USB client (on the dual role port) - Network (via ASIX USB) Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-07-01Merge remote-tracking branch 'u-boot-samsung/master'Albert ARIBAUD
Conflicts: boards.cfg Conflict was trivial between goni maintainer change and lager_nor removal.
2014-06-23Exynos5420: Introduce support for the Peach-Pit boardAkshay Saraswat
While the Exynos5420 chip is used in both Smdk5420 and in the Peach-Pit line of devices, there could be other boards using the same chip, so a common configuration file is being added (exynos5420.h) as well as two common device tree files (exynos54xx.dtsi & exynos5420.dtsi). The peach board as declared in boards.cfg is a copy of smdk5420 declaration. The configuration files are similar, but define different default device trees, console serial ports and prompts. The device tree files for smdk5420 and peach-pit inherit from the same common file. Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Signed-off-by: Akshay Saraswat <akshay.s@samsung.com> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-06-20tegra: dts: Bring in GPIO bindings from linuxSimon Glass
These files are taken from Linux 3.14. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Stephen Warren <swarren@nvidia.com>
2014-06-20Makefile: Support include files for .dts filesSimon Glass
Linux supports this, and if we are to have compatible device tree files, U-Boot should also. Avoid giving the device tree files access to U-Boot's include/ directory. Only include/dt-bindings is accessible. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-06-11am33xx/omap: Enable CONFIG_OF_CONTROLSimon Glass
Add support for device tree control and add device tree files for the beaglebone black initially. Signed-off-by: Simon Glass <sjg@chromium.org>
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