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* x86: Add Intel Edison board filesAndy Shevchenko2017-07-301-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add Intel Edison board which is using U-Boot. The patch is based on work done by the following people (in alphabetical order): Aiden Park <aiden.park@intel.com> Dukjoon Jeon <dukjoon.jeon@intel.com> eric.park <eric.park@intel.com> Fabien Chereau <fabien.chereau@intel.com> Felipe Balbi <felipe.balbi@linux.intel.com> Scott D Phillips <scott.d.phillips@intel.com> Sebastien Colleur <sebastienx.colleur@intel.com> Steve Sakoman <steve.sakoman@intel.com> Vincent Tinelli <vincent.tinelli@intel.com> In case we're building for Intel Edison, we must have 4096 bytes of zeroes in the beginning on u-boot.bin. This is done in board/intel/edison/config.mk. First run sets hardware_id environment variable which is read from System Controller Unit (SCU). Serial number (serial# environment variable) is generated based on eMMC CID. MAC address on USB network interface is unique to the board but kept the same all over the time. Set mac address from U-Boot using following scheme: OUI = 02:00:86 next 3 bytes of MAC address set from eMMC serial number This allows to have a unique mac address across reboot and flashing. Signed-off-by: Vincent Tinelli <vincent.tinelli@intel.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> [bmeng: Add MAINTAINERS file for Intel Edison board] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
* Merge git://git.denx.de/u-boot-uniphierTom Rini2017-07-261-59/+59
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| * doc: uniphier: rework README.uniphierMasahiro Yamada2017-07-261-59/+59
| | | | | | | | | | | | Rework the readme to reflect the latest boot mechanism on ARMv8 SoCs. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
| * ARM: uniphier: remove SPL support for ARMv8 SoCsMasahiro Yamada2017-07-261-3/+3
| | | | | | | | | | | | | | | | | | | | | | It has been a while since ARM Trusted Firmware supported UniPhier SoC family. U-Boot SPL was intended as a temporary loader that runs in secure world. It is a maintenance headache to support two different boot mechanisms. Secure firmware is realm of ARM Trusted Firmware and now U-Boot only serves as a non-secure boot loader for UniPhier ARMv8 SoCs. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* | FIT: List kernel_noload in the list of typesTom Rini2017-07-261-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | In the source_file_format.txt file we talk about how to construct a valid FIT image. While it already says to look at the source for the full list, add kernel_noload to the explicit list of types. This is arguably the most important type to use as most often we are including a kernel that will run from wherever it is loaded into memory and execute. This for example, allows you to create a single FIT image for Linux that can be used on both OMAP and i.MX devices as the kernel will not need to be moved in memory. Signed-off-by: Tom Rini <trini@konsulko.com>
* | ram: stm32: add second SDRAM bank managementPatrice Chotard2017-07-261-6/+13
|/ | | | | | | | | | | FMC is able to manage 2 SDRAM banks, but the current driver implementation is only able to manage the first SDRAM bank. Even if only bank2 is used, some bank1 registers must be configured. Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini2017-07-182-3/+1
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| * imx: reorganize IMX code as other SOCsStefano Babic2017-07-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change is consistent with other SOCs and it is in preparation for adding SOMs. SOC's related files are moved from cpu/ to mach-imx/<SOC>. This change is also coherent with the structure in kernel. Signed-off-by: Stefano Babic <sbabic@denx.de> CC: Fabio Estevam <fabio.estevam@nxp.com> CC: Akshay Bhat <akshaybhat@timesys.com> CC: Ken Lin <Ken.Lin@advantech.com.tw> CC: Marek Vasut <marek.vasut@gmail.com> CC: Heiko Schocher <hs@denx.de> CC: "Sébastien Szymanski" <sebastien.szymanski@armadeus.com> CC: Christian Gmeiner <christian.gmeiner@gmail.com> CC: Stefan Roese <sr@denx.de> CC: Patrick Bruenn <p.bruenn@beckhoff.com> CC: Troy Kisky <troy.kisky@boundarydevices.com> CC: Nikita Kiryanov <nikita@compulab.co.il> CC: Otavio Salvador <otavio@ossystems.com.br> CC: "Eric Bénard" <eric@eukrea.com> CC: Jagan Teki <jagan@amarulasolutions.com> CC: Ye Li <ye.li@nxp.com> CC: Peng Fan <peng.fan@nxp.com> CC: Adrian Alonso <adrian.alonso@nxp.com> CC: Alison Wang <b18965@freescale.com> CC: Tim Harvey <tharvey@gateworks.com> CC: Martin Donnelly <martin.donnelly@ge.com> CC: Marcin Niestroj <m.niestroj@grinn-global.com> CC: Lukasz Majewski <lukma@denx.de> CC: Adam Ford <aford173@gmail.com> CC: "Albert ARIBAUD (3ADEV)" <albert.aribaud@3adev.fr> CC: Boris Brezillon <boris.brezillon@free-electrons.com> CC: Soeren Moch <smoch@web.de> CC: Richard Hu <richard.hu@technexion.com> CC: Wig Cheng <wig.cheng@technexion.com> CC: Vanessa Maegima <vanessa.maegima@nxp.com> CC: Max Krummenacher <max.krummenacher@toradex.com> CC: Stefan Agner <stefan.agner@toradex.com> CC: Markus Niebel <Markus.Niebel@tq-group.com> CC: Breno Lima <breno.lima@nxp.com> CC: Francesco Montefoschi <francesco.montefoschi@udoo.org> CC: Jaehoon Chung <jh80.chung@samsung.com> CC: Scott Wood <oss@buserror.net> CC: Joe Hershberger <joe.hershberger@ni.com> CC: Anatolij Gustschin <agust@denx.de> CC: Simon Glass <sjg@chromium.org> CC: "Andrew F. Davis" <afd@ti.com> CC: "Łukasz Majewski" <l.majewski@samsung.com> CC: Patrice Chotard <patrice.chotard@st.com> CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> CC: Hans de Goede <hdegoede@redhat.com> CC: Masahiro Yamada <yamada.masahiro@socionext.com> CC: Stephen Warren <swarren@nvidia.com> CC: Andre Przywara <andre.przywara@arm.com> CC: "Álvaro Fernández Rojas" <noltari@gmail.com> CC: York Sun <york.sun@nxp.com> CC: Xiaoliang Yang <xiaoliang.yang@nxp.com> CC: Chen-Yu Tsai <wens@csie.org> CC: George McCollister <george.mccollister@gmail.com> CC: Sven Ebenfeld <sven.ebenfeld@gmail.com> CC: Filip Brozovic <fbrozovic@gmail.com> CC: Petr Kulhavy <brain@jikos.cz> CC: Eric Nelson <eric@nelint.com> CC: Bai Ping <ping.bai@nxp.com> CC: Anson Huang <Anson.Huang@nxp.com> CC: Sanchayan Maity <maitysanchayan@gmail.com> CC: Lokesh Vutla <lokeshvutla@ti.com> CC: Patrick Delaunay <patrick.delaunay@st.com> CC: Gary Bisson <gary.bisson@boundarydevices.com> CC: Alexander Graf <agraf@suse.de> CC: u-boot@lists.denx.de Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
| * mmc: fsl_esdhc: drop CONFIG_SYS_FSL_ESDHC_FORCE_VSELECTPeng Fan2017-07-121-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | CONFIG_SYS_FSL_ESDHC_FORCE_VSELECT is not the correct method to set I/O to 1.8. To boards that does not support vqmmc-supply, use vs18_enable in fsl_esdhc_cfg. If regulator is supported, use fixed 1.8V regulator for vqmmc-supply. Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: York Sun <york.sun@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
* | arm64: mvebu: use single defconfig for Armada8K development boardsIgal Liberman2017-07-121-0/+53
|/ | | | | | | | | | | | | | | | | | | | | | | | | | Currently, Marvell Armada8k development board use 3 different defconfigs: mvebu_db-88f7040-nand_defconfig mvebu_db-88f7040_defconfig mvebu_db-88f8040_defconfig Having 3 different defconfigs makes maintenance difficult. This patch removes the defconfigs mentioned above and introduce a new defconfig which represents the Armada8k family. NOTE: In order not to break automatic tools compilation, a default device-tree is set in the defconfig (armada-8040-db). However, when compiling u-boot, the user MUST explicitly export the DEVICE_TREE for the requested board because using A80x0 device-tree on A70x0 might break the device. For more information, refer to "doc/README.marvell" (intoduced in this patch). Change-Id: I98515b6306498358f3722ecf7ac4c87f236ebbd8 Signed-off-by: Igal Liberman <igall@marvell.com> Signed-off-by: Stefan Roese <sr@denx.de>
* Merge git://git.denx.de/u-boot-dmTom Rini2017-07-112-0/+15
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| * dtoc: Support multiple compatible strings in a nodeSimon Glass2017-07-111-0/+5
| | | | | | | | | | | | | | | | | | | | | | Sometimes a node will have multiple compatible strings. Drivers may use one or the other so the best approach seems to be to #define them to be equivalent. Update dtoc to support this. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Kever Yang <kever.yang@rock-chips.com>
| * cmd gpt: test in sandboxAlison Chaiken2017-07-111-0/+10
| | | | | | | | | | | | | | Make minor changes to README.gpt and sandbox_defconfig to support testing of the gpt command's functionality in the sandbox. Signed-off-by: Alison Chaiken <alison@peloton-tech.com>
* | doc: rockchip: Add phyCORE-RK3288 RDK to board listWadim Egorov2017-07-111-1/+2
|/ | | | | | | | Signed-off-by: Wadim Egorov <w.egorov@phytec.de> Acked-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
* avr32: Retire AVR32 for goodAndy Shevchenko2017-07-065-243/+2
| | | | | | | | | | | | | | AVR32 is gone. It's already more than two years for no support in Buildroot, even longer there is no support in GCC (last version is heavily patched 4.2.4). Linux kernel v4.12 got rid of it (and v4.11 didn't build successfully). There is no good point to keep this support in U-Boot either. Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Heiko Schocher <hs@denx.de> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
* powerpc: remove 4xx supportHeiko Schocher2017-07-032-199/+2
| | | | | | | | | There was for long time no activity in the 4xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 4xx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de>
* doc: restore doc/README.fsl-clkChristophe Leroy2017-06-291-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | doc/README.fsl-clk was removed in commit 5b8e76c35ec31 ("powerpc, 8xx: remove support for 8xx") allthought CONFIG_SYS_FSL_CLK is defined in arch/arm/cpu/armv8/fsl-layerscape/Kconfig and still in use in the following configs: ./include/configs/mx53loco.h:21:#define CONFIG_SYS_FSL_CLK ./include/configs/m53evk.h:16:#define CONFIG_SYS_FSL_CLK ./include/configs/mx25pdk.h:17:#define CONFIG_SYS_FSL_CLK ./include/configs/usbarmory.h:14:#define CONFIG_SYS_FSL_CLK ./include/configs/ls1021aqds.h:14:#define CONFIG_SYS_FSL_CLK ./include/configs/mx53cx9020.h:22:#define CONFIG_SYS_FSL_CLK ./include/configs/colibri_vf.h:17:#define CONFIG_SYS_FSL_CLK ./include/configs/mx35pdk.h:21:#define CONFIG_SYS_FSL_CLK ./include/configs/woodburn_common.h:19:#define CONFIG_SYS_FSL_CLK ./include/configs/mx7_common.h:25:#define CONFIG_SYS_FSL_CLK ./include/configs/ls1021aiot.h:12:#define CONFIG_SYS_FSL_CLK ./include/configs/ls1021atwr.h:14:#define CONFIG_SYS_FSL_CLK ./include/configs/mx53ard.h:21:#define CONFIG_SYS_FSL_CLK ./include/configs/mx53smd.h:21:#define CONFIG_SYS_FSL_CLK ./include/configs/mx51evk.h:16:#define CONFIG_SYS_FSL_CLK ./include/configs/mx6_common.h:31:#define CONFIG_SYS_FSL_CLK ./include/configs/vf610twr.h:14:#define CONFIG_SYS_FSL_CLK ./include/configs/mx53evk.h:21:#define CONFIG_SYS_FSL_CLK Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Heiko Schocher <hs@denx.de>
* MAINTAINERS, git-mailrc: update the maintainer for rockchipPhilipp Tomsich2017-06-231-1/+2
| | | | | | | | Adding myself to MAINTAINERS and git-mailrc for the rockchip sub-architecture. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Simon Glass <sjg@chromium.org>
* powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512xHeiko Schocher2017-06-163-49/+2
| | | | | | | | | There was for long time no activity in the mpx5xxx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in mpc5xxx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de>
* Merge git://git.denx.de/u-boot-mpc85xxTom Rini2017-06-141-301/+0
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| * powerpc: mpc8540ads: mpc8560ads: Drop support for MPC8540/60ADSYork Sun2017-06-121-301/+0
| | | | | | | | | | | | Drop support for these two legacy boards. Signed-off-by: York Sun <york.sun@nxp.com>
* | powerpc, 5xx: remove support for 5xxHeiko Schocher2017-06-121-48/+0
| | | | | | | | | | | | | | | | | | There was for long time no activity in the 5xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 5xx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de>
* | powerpc, 8260: remove support for mpc8260Heiko Schocher2017-06-121-10/+0
| | | | | | | | | | | | | | | | | | There was for long time no activity in the 8260 area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 8260, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de>
* | powerpc, 8xx: remove support for 8xxHeiko Schocher2017-06-124-32/+0
|/ | | | | | | | | | There was for long time no activity in the 8xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 8xx, so remove it (with a heavy heart, knowing that I remove here the root of U-Boot). Signed-off-by: Heiko Schocher <hs@denx.de>
* README: Add instructions for chain-loading U-Boot on jerrySimon Glass2017-06-091-0/+70
| | | | | | Add instructions for chromebook_jerry. Signed-off-by: Simon Glass <sjg@chromium.org>
* rockchip: jerry: Add a .its file for chromiumSimon Glass2017-06-091-0/+42
| | | | | | Add a sample .its file for booting U-Boot on a jerry Chromebook. Signed-off-by: Simon Glass <sjg@chromium.org>
* README: Add instructions for chain-loading U-BootSimon Glass2017-06-093-0/+182
| | | | | | | | | | | Most Chromebooks support chain-loading U-Boot but instructions are somewhat scattered. Add a README to hold this information within the U-Boot tree. Also add the standard developer keys to simplify the instructions, since they are small. For now this only supports nyan-big. Signed-off-by: Simon Glass <sjg@chromium.org>
* tegra: nyan-big: Add a .its file for chromiumSimon Glass2017-06-091-0/+42
| | | | | | Add a sample .its file for booting U-Boot on a nyan-big Chromebook. Signed-off-by: Simon Glass <sjg@chromium.org>
* MAINTAINERS: git-mailrc: update maintainer for RockchipKever Yang2017-06-071-1/+1
| | | | | | | | | | Send patch to Kever Yang instead of Lin Huang for Rockchip patches, for Lin is not always working on upstream U-Boot. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Simon Glass <sjg@chromium.org> Changed , to : in subject: Signed-off-by: Simon Glass <sjg@chromium.org>
* x86: baytrail: Change lpe/lpss-sio/scc FSP properties to integerBin Meng2017-06-051-6/+6
| | | | | | | | | | | | At present lpe/lpss-sio/scc FSP properties are all boolean, but in fact for "enable-lpe" it has 3 possible options. This adds macros for these options and change the property from a boolean type to an integer type, and change their names to explicitly indicate what the property is really for. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* x86: baytrail: Use macros instead of magic numbers for FSP settingsBin Meng2017-06-051-52/+22
| | | | | | | | | Introduce various meaningful macros for FSP settings and switch over to use them instead of magic numbers. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* x86: baytrail: Remove "serial-debug-port-*" settingsBin Meng2017-06-051-2/+0
| | | | | | | | | "serial-debug-port-address" and "serial-debug-port-type" settings are actually reserved in the FSP UPD data structure. Remove them. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* doc: document u-boot, mmc-env-offset and u-boot, mmc-env-offset-redundPhilipp Tomsich2017-05-291-0/+12
| | | | | | | | | | Adding documentation on the new config properties: 'u-boot,mmc-env-offset' - overrides CONFIG_ENV_OFFSET 'u-boot,mmc-env-offset-redundant' - overrides CONFIG_ENV_OFFSET_REDUND Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
* Merge git://git.denx.de/u-boot-sunxiTom Rini2017-05-222-0/+110
|\ | | | | | | | | | | | | trini: Make Kconfig SPL_xxx entires only show if SPL, so that we don't get Kconfig errors on platforms without SPL, ie sandbox (without SPL). Signed-off-by: Tom Rini <trini@konsulko.com>
| * SPL: FIT: allow loading multiple imagesAndre Przywara2017-05-172-0/+110
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | So far we were not using the FIT image format to its full potential: The SPL FIT loader was just loading the first image from the /images node plus one of the listed DTBs. Now with the refactored loader code it's easy to load an arbitrary number of images in addition to the two mentioned above. As described in the FIT image source file format description, iterate over all images listed at the "loadables" property in the configuration node and load every image at its desired location. This allows to load any kind of images: - firmware images to execute before U-Boot proper (for instance ARM Trusted Firmware (ATF)) - firmware images for management processors (SCP, arisc, ...) - firmware images for devices like WiFi controllers - bit files for FPGAs - additional configuration data - kernels and/or ramdisks The actual usage of this feature would be platform and/or board specific. Also update the FIT documentation to mention the new SPL feature and provide an example .its file to demonstrate its features. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Lokesh Vutla <lokeshvuta@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Tested-by: Kever Yang <kever.yang@rock-chips.com> Tested-by: Jagan Teki <jagan@openedev.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
* | fs: Kconfig: Add a separate option for FS_JFFS2Simon Glass2017-05-221-0/+3
| | | | | | | | | | | | | | | | | | Rather than using CMD_JFFS2 for both the filesystem and its command, we should have a separate option for each. This allows us to enable JFFS2 support without the command, if desired, which reduces U-Boot's size slightly. Signed-off-by: Simon Glass <sjg@chromium.org>
* | x86: Document ACPI S3 supportBin Meng2017-05-171-6/+18
|/ | | | | | | | | Now that we have ACPI S3 support on Intel MinnowMax board, document some generic information of S3 and how to test it. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Stefan Roese <sr@denx.de>
* omap5: Migrate CONFIG_OMAP_PLATFORM_RESET_TIME_MAX_USEC to KconfigTom Rini2017-05-151-20/+0
| | | | | | | | | | | | While in theory this value could be used in places outside of "omap5" (such as OMAP4), we only make use of it today in OMAP5, so place the Kconfig entry there. Given that Kconfig lets us provide a default, we drop CONFIG_DEFAULT_OMAP_RESET_TIME_MAX_USEC entirely. The contents of doc/README.omap-reset-time make a good help entry, so adjust them slightly and delete the file. Move the comment about range to where we use the value now, and have Kconfig enforce the upper bound. Signed-off-by: Tom Rini <trini@konsulko.com>
* doc: document /config/u-boot, spl-payload-offset propertyPhilipp Tomsich2017-05-111-0/+5
| | | | | | | | | This adds documentation on the u-boot,spl-payload-offset property (which overrides CONFIG_SYS_SPI_U_BOOT_OFFS during the SPI loading in the SPL stage, if present). Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Simon Glass <sjg@chromium.org>
* Merge git://git.denx.de/u-boot-rockchipTom Rini2017-05-101-0/+69
|\ | | | | | | | | | | This adds a new firefly-rk3399 board, MIPI support for rk3399 and rk3288, rk818 pmic support, mkimage improvements for rockchip and a few other things.
| * doc: dtbinding: add pwm binding fileKever Yang2017-05-101-0/+69
| | | | | | | | | | | | | | This is a copy from kernel. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Simon Glass <sjg@chromium.org>
* | Merge branch 'master' of git://git.denx.de/u-boot-mipsTom Rini2017-05-102-0/+247
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| * dm: led: add BCM6358 led driverÁlvaro Fernández Rojas2017-05-101-0/+141
| | | | | | | | | | | | | | This driver is a simplified version of linux/drivers/leds/leds-bcm6358.c Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * dm: led: add BCM6328 led driverÁlvaro Fernández Rojas2017-05-101-0/+106
| | | | | | | | | | | | | | | | This driver is a simplified version of linux/drivers/leds/leds-bcm6328.c, simplified to remove HW leds and blink fallbacks. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | Allow boards to initialize the DT at runtime.Alex Deymo2017-05-091-0/+4
|/ | | | | | | | | | | | | | | | | In some boards like the Raspberry Pi the initial bootloader will pass a DT to the kernel. When using U-Boot as such kernel, the board code in U-Boot should be able to provide U-Boot with this, already assembled device tree blob. This patch introduces a new config option CONFIG_OF_BOARD to use instead of CONFIG_OF_EMBED or CONFIG_OF_SEPARATE which will initialize the DT from a board-specific funtion instead of bundling one with U-Boot or as a separated file. This allows boards like the Raspberry Pi to reuse the device tree passed from the bootcode.bin and start.elf firmware files, including the run-time selected device tree overlays. Signed-off-by: Alex Deymo <deymo@google.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* ARM: DT: stm32f7: add sdram pin contol nodeVikas Manocha2017-05-081-0/+51
| | | | | | | Also added DT binding doc for stm32 fmc(flexible memory controller). Signed-off-by: Vikas Manocha <vikas.manocha@st.com> cc: Christophe KERELLO <christophe.kerello@st.com>
* Merge branch 'master' of git://git.denx.de/u-boot-videoTom Rini2017-04-141-0/+42
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| * at91: video: DT binding for HLCDC driverSongjun Wu2017-04-141-0/+42
| | | | | | | | | | | | DT binding documentation for atmel HLCDC driver. Signed-off-by: Songjun Wu <songjun.wu@microchip.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-socfpgaTom Rini2017-04-141-5/+136
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| * | ARM: socfpga: add fpga build and bsp handoff instructions to readmeStephen Arnold2017-04-141-5/+136
| |/ | | | | | | | | | | | | | | | | | | | | This patch adds the steps to manually (re)build a Quartus FPGA project, generate the required BSP glue, and update u-boot handoff files for mainline SPL support. Requires Quartus toolchain and current U-Boot. Signed-off-by: Steve Arnold <stephen.arnold42@gmail.com> Cc: Dinh Nguyen <dinguyen@kernel.org> Cc: Stefan Roese <sr@denx.de> Cc: Marek Vasut <marex@denx.de>
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