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2019-01-01doc: imx: fix typos in mxsimage.txtMichael Heimpold
This fixes two small typos in mxsimage.txt. Signed-off-by: Michael Heimpold <mhei@heimpold.de> Reviewed-by: Breno Lima <breno.lima@nxp.com>
2019-01-01doc: imx: fix typo in imximage.txtMichael Heimpold
Signed-off-by: Michael Heimpold <mhei@heimpold.de> Reviewed-by: Breno Lima <breno.lima@nxp.com>
2019-01-01w1: Add driver for i.MX bus master controllerMartin Fuzzey
Two variants of controllers are supported: V1 (bitwise only) found in i.MX21, i.MX27, i.MX31, i.MX51 V2 (byte operations) found in i.MX25, i.MX35, i.MX50, i.MX53 Only tested on i.MX53 hardware but in both modes (by modifying the device tree). Signed-off-by: Martin Fuzzey <martin.fuzzey@flowbird.group>
2018-12-28video: Add information about using TrueType fontsSimon Glass
U-Boot supports using TrueType fonts on the console, which is useful for presenting a nice UI to users, e.g. for system recovery. Add information about how to compile this on ARM platforms, since this is not obvious. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2018-12-26doc: README.commands: sub-commandsHeinrich Schuchardt
Describe the implementation of sub-commands. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-12-21odroid: Update README.odroid for support of Odroid HC1Anand Moon
updated READM.odroid for supported Odroid HC1 development board. Signed-off-by: Anand Moon <linux.amoon@gmail.com> Reviewed-by: Lukasz Majewski <lukma@denx.de> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2018-12-18doc: README.ae350: Sync for ax25-ae350 renameRick Chen
Rename ax25-ae350 as ae350_rv[32|64] for 32 or 64 bit. Signed-off-by: Rick Chen <rick@andestech.com> Cc: Greentime Hu <greentime@andestech.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2018-12-12blk: Rework guard around part_init callTom Rini
The function part_init() will only be built when we have both CONFIG_PARTITIONS and CONFIG_HAVE_BLOCK_DEVICE set. Protect the call to this function with both of these tests now. Cc: Simon Glass <sjg@chromium.org> Cc: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: York Sun <york.sun@nxp.com> Cc: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Cc: Mingkai Hu <mingkai.hu@nxp.com> Cc: Stefan Roese <sr@denx.de> Cc: Marek Behún <marek.behun@nic.cz> Cc: Vanessa Maegima <vanessa.maegima@nxp.com> Cc: Eugen Hristev <eugen.hristev@microchip.com> Cc: Adam Ford <aford173@gmail.com> Cc: Jagan Teki <jagan@amarulasolutions.com> Cc: Tom Warren <twarren@nvidia.com> Cc: Stephen Warren <swarren@nvidia.com> Cc: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-12-12qemu-arm: Add persistent environment supportSumit Garg
Currently on qemu-arm platforms environment is kept in RAM. Instead use pflash device 1 to provide persistent environment support across device reset. Also (optionally) provide support for persistent environment across qemu machine OFF/ON using following instructions: - Create envstore.img using qemu-img: qemu-img create -f raw envstore.img 64M - Add a pflash drive parameter to the command line: -drive if=pflash,format=raw,index=1,file=envstore.img Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
2018-12-10Merge tag 'for-master-20181210' of git://git.denx.de/u-boot-rockchipTom Rini
Improvements: - init DRAM for RK322x in SPL - add FAN53555 PMIC/regulator driver - update MicroCrystal RV3029 driver to Kconfig and sync from Linux - add bootcount uclass and first DM-driver for bootcount
2018-12-10power: add FAN53555 family supportPhilipp Tomsich
This adds a driver for the FAN53555 family of regulators and wraps it in a PMIC implementation. While these devices support a 'normal' and 'suspend' mode (controlled via an external pin) to switch between two programmable voltages, this incarnation of the driver assumes that the device is always operating in 'normal' mode. Only setting/reading the programmed voltage is supported at this time and the following device functionality remains unsupported: - switching the selected voltage (via a GPIO) - disabling the voltage output via software-control This matches the functionality of the Linux driver. Tested on a RK3399-Q7 (with 'option 5' devices): setting voltages from the U-Boot shell and verifying output voltages on the board. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Tested-by: Klaus Goger <klaus.goger@theobroma-systems.com>
2018-12-10bootcount: add uclass for bootcountPhilipp Tomsich
The original bootcount methods do not provide an interface to DM and rely on a static configuration for I2C devices (e.g. bus, chip-addr, etc. are configured through defines statically). On a modern system that exposes multiple devices in a DTS-configurable way, this is less than optimal and a interface to DM-based devices will be desirable. This adds a simple driver that is DM-aware and configurable via DTS. If ambiguous (i.e. multiple bootcount-devices are present) the /chosen/u-boot,bootcount-device property can be used to select one bootcount device. Initially, this provides support for the following DM devices: * RTC devices Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Tested-by: Klaus Goger <klaus.goger@theobroma-systems.com>
2018-12-10lib: fdtdec: Add function re-setup the fdt more effecientlyJean-Jacques Hiblot
In some cases it may be useful to be able to change the fdt we have been using and use another one instead. For example, the TI platforms uses an EEPROM to store board information and, based on the type of board, different dtbs are used by the SPL. When DM_I2C is used, a first dtb must be used before the I2C is initialized and only then the final dtb can be selected. To speed up the process and reduce memory usage, introduce a new function fdtdec_setup_best_match() that re-use the DTBs loaded in memory by fdtdec_setup() to select the best match. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2018-12-05Merge branch 'master' of git://git.denx.de/u-boot-spiTom Rini
- Various MTD fixes from Boris - Zap various unused / legacy paths. - pxa3xx NAND update from Miquel Signed-off-by: Tom Rini <trini@konsulko.com>
2018-12-03dm: MIGRATION: Update migration plan for BLKTom Rini
The biggest part of migration to using CONFIG_BLK is that we need to have the various subsystems migrated first, so reword the plan here to reference the new deadlines. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2018-12-03dm: MIGRATION: Add migration plan for CONFIG_SATATom Rini
As the core of the subsystem has been converted along with some of the drivers, formalize a deadline for migration. Cc: Akshay Bhat <akshaybhat@timesys.com> Cc: Andreas Geisreiter <ageisreiter@dh-electronics.de> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Christian Gmeiner <christian.gmeiner@gmail.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Jason Liu <jason.hui.liu@nxp.com> Cc: Ken Lin <Ken.Lin@advantech.com.tw> Cc: Ludwig Zenz <lzenz@dh-electronics.de> Cc: Marek Vasut <marex@denx.de> Cc: Max Krummenacher <max.krummenacher@toradex.com> Cc: Nikita Kiryanov <nikita@compulab.co.il> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Peng Fan <peng.fan@nxp.com> Reviewed-by: Simon Glass <sjg@chromium.org> Cc: Soeren Moch <smoch@web.de> Cc: Stefan Roese <sr@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Tim Harvey <tharvey@gateworks.com> Cc: Troy Kisky <troy.kisky@boundarydevices.com> Cc: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> Cc: York Sun <york.sun@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2018-12-03dm: MIGRATION: Add migration plan for DM_USBTom Rini
As much of the USB system has been migrated to DM now, formalize a deadline for migration. Reviewed-by: Marek Vasut <marex@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2018-12-03dm: MIGRATION: Add migration plan for DM_MMCTom Rini
Given that at this point the MMC subsystem itself has been migrated along with a number of subsystem drivers, formalize a deadline for migration. Reviewed-by: Simon Glass <sjg@chromium.org> Cc: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2018-12-03Merge tag 'signed-efi-next' of git://github.com/agraf/u-bootTom Rini
Patch queue for efi - 2018-12-03 This release is fully packed with lots of glorious improvements in UEFI land again! - Make PE images more standards compliant - Improve sandbox support - Improve correctness - Fix RISC-V execution on virt model - Honor board defined top of ram (fixes a few boards) - Imply DM USB access when distro boot is available - Code cleanups
2018-12-03doc: uImage.FIT: signature.txt: add option paddingPhilippe Reynes
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-12-02doc: README.iscsi: Open-iSCSI configurationHeinrich Schuchardt
Provide settings for Open-iSCSI Reformat headers. h3-headers marked with ^^^ are not recognized in some markup editors. Use the ### notation instead. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-11-29Merge branch 'master' of git://git.denx.de/u-boot-socfpgaTom Rini
2018-11-29spi: cadence_qspi: use "cdns,qspi-nor" as compatibleSimon Goldschmidt
Linux uses "cdns,qspi-nor" as compatible string for the cadence qspi driver, so change driver, docs and all device trees. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2018-11-28doc: README.mediatek: Add a simple README for MediaTekRyder Lee
Add a few notes on how to try out the MediaTek support so far. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Tested-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-11-27spi: Remove used spi_initJagan Teki
spi_init used in some areas in tree, but the respective drivers will remove in future patches. So remove the same instances. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2018-11-26Merge git://git.denx.de/u-boot-riscvTom Rini
2018-11-26sandbox: Drop the deprecated 'sb' commandSimon Glass
The old 'sb' command was deprecated in 2015 and replaced with 'host'. Remove the remaining users and the command, so that the name is available for other purposes. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-26Add bloblist documentationSimon Glass
Add a description of the purpose of bloblist and how to use it. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-26distro_bootcmd: add VirtIO distro boot commandLukas Auer
Add a boot command to distro boot to support disks connected over the VirtIO bus. The boot command uses the shared block environment. Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Alexander Graf <agraf@suse.de>
2018-11-16ram: Introduce K3 AM654 DDR Sub System driverLokesh Vutla
K3 based AM654 devices has DDR memory subsystem that comprises Synopys DDR controller, Synopsis DDR phy and wrapper logic to intergrate these blocks into the device. This DDR subsystem provides an interface to external SDRAM devices. Adding support for the initialization of the external SDRAM devices by configuring the DDRSS registers and using the buitin PHY routines. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Schuyler Patton <spatton@ti.com> Signed-off-by: James Doublesin <doublesin@ti.com>
2018-11-16w1-eeprom: Add support for Maxim DS2502 add only memoryMartin Fuzzey
Signed-off-by: Martin Fuzzey <martin.fuzzey@flowbird.group>
2018-11-16arm: at91: wdt: Convert watchdog driver to dm/dtPrasanthi Chellakumar
Convert the Watchdog driver for AT91SAM9x processors to support the driver model and device tree. Changes "CONFIG_AT91SAM9_WATCHDOG" to new "CONFIG_WDT_AT91" Kconfig option. Signed-off-by: Prasanthi Chellakumar <prasanthi.chellakumar@microchip.com>
2018-11-14dm: doc: Update description of pre-relocation supportBin Meng
Add some description about pre-relocation driver binding, including usage of DM_FLAG_PRE_RELOC flag and caveats. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-11-14doc: Document virtio supportBin Meng
Add REAME.virtio to describe the information about U-Boot support for VirtIO devices, including supported boards, build instructions, driver details etc. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-11-05net: Add MT7628 ethernet driverStefan Roese
This patch adds ethernet support for the MIPS based Mediatek MT76xx SoCs (e.g. MT7628 and MT7688), including a minimum setup of the integrated switch. This driver is loosly based on the driver version included in this MediaTek github repository: https://github.com/MediaTek-Labs/linkit-smart-uboot.git Tested on the MT7688 LinkIt smart-gateway and on the Gardena-smart-gateway. Signed-off-by: Stefan Roese <sr@denx.de> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Frank Wunderlich <frankwu@gmx.de> Cc: Weijie Gao <hackpascal@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2018-10-25Merge tag 'u-boot-imx-20181025' of git://git.denx.de/u-boot-imxTom Rini
Merged imx8 architecture, fix build for imx8 + warnings
2018-10-22doc: imx: Improve i.MX documentation namingBreno Matheus Lima
There is no need to have README in all i.MX documents name. Remove README from i.MX docs name and add .txt file extension. Signed-off-by: Breno Lima <breno.lima@nxp.com> Reviewed-by: Ye Li <ye.li@nxp.com>
2018-10-22doc: imx: misc: Reorganize miscellaneous documentationBreno Matheus Lima
The Serial Download Protocol feature is availible in various i.MX SoCs. Move README.sdp document to imx/misc directory. Signed-off-by: Breno Lima <breno.lima@nxp.com>
2018-10-22doc: imx: hab: Reorganize High Assurance Boot documentationBreno Matheus Lima
The current High Assurance Boot document README.mxc_hab include details for the following features in a single file: - HAB Secure Boot - HAB Encrypted Boot Split HAB documentation in a specific directory for a cleaner documentation structure, subsequent patches will include more content in HAB documentation. Signed-off-by: Breno Lima <breno.lima@nxp.com>
2018-10-22doc: imx: Reorganize i.MX SoC common documentationBreno Matheus Lima
The following documents describe device details according to the i.MX family: - README.imx25 - README.imx27 - README.imx5 - README.imx6 - README.mxs Move all device common related document to doc/imx/common for a better directory structure. Signed-off-by: Breno Lima <breno.lima@nxp.com>
2018-10-22doc: imx: mkimage: reorganize i.MX mkimage documentationBreno Matheus Lima
The following documents describe the image type used by the mkimage tool to generate U-Boot images for i.MX devices. - README.imximage - README.mxsimage Move all mkimage related document to doc/imx/mkimage for a better directory structure. Signed-off-by: Breno Lima <breno.lima@nxp.com>
2018-10-22doc: imx: Move SPD related info to the appropriate docBreno Matheus Lima
Currently the Serial Download Protocol tools and procedure are documented in two places: - doc/imx/README.sdp - doc/imx/README.imx6 It is better to consolidate all SDP related information into README.sdp file, so move the content from README.imx6 to README.sdp. Signed-off-by: Breno Lima <breno.lima@nxp.com>
2018-10-22doc: imx: reorganize i.MX documentationBreno Matheus Lima
Currently the U-Boot doc/ directory contains the following files that are only relevant for i.MX devices: - doc/README.imx25 - doc/README.imx27 - doc/README.imx5 - doc/README.imx6 - doc/README.imximage - doc/README.mxc_hab - doc/README.mxs - doc/README.mxsimage - doc/README.sdp Move all content to a common i.MX folder for a better documentation structure. Signed-off-by: Breno Lima <breno.lima@nxp.com>
2018-10-22x86: doc: Remove stale sections of 64-bit supportBin Meng
There are some sections in current doc saying 64-bit is unsupported. This apparently is out of date. Remove it. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2018-10-22x86: doc: Mention qemu-x86_64 supportBin Meng
Currently only 32-bit U-Boot for QEMU x86 is documented. Mention the 64-bit support. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-10-20pci: Update documentation to make 'compatible' string optionalMarek Vasut
Reword the documentation to make it clear the compatible string is now optional, yet still matching on it takes precedence over PCI IDs and PCI classes. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2018-10-11Merge branch 'master' of git://git.denx.de/u-boot-netTom Rini
2018-10-10Merge tag 'dm-9oct18' of git://git.denx.de/u-boot-dmTom Rini
Test improvements to tidy up output and drop duplicate tests Sandbox SPL/TPL support Various dm-related improvements
2018-10-10net: phy: ti: Add binding for the CLK_OUT pin muxingJanine Hagemann
The DP83867 has a muxing option for the CLK_OUT pin. It is possible to set CLK_OUT for different channels. Create a binding to select a specific clock for CLK_OUT pin. Based on commit 9708fb630d19 ("net: phy: dp83867: Add binding for the CLK_OUT pin muxing option") of mainline linux kernel. Signed-off-by: Janine Hagemann <j.hagemann@phytec.de> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2018-10-10net: phy: ti: Add lane swapping support in the DP83867 TI's PHY driverJanine Hagemann
This patch adds support for enabling or disabling the lane swapping (called "port mirroring" in PHY's CFG4 register) feature of the DP83867 TI's PHY device. One use case is when bootstrap configuration enables this feature (because of e.g. LED_0 wrong wiring) so then one needs to disable it in software (at u-boot/Linux). Based on commit fc6d39c39581 ("net: phy: dp83867: Add lane swapping support in the DP83867 TI's PHY driver") of mainline linux kernel. Signed-off-by: Janine Hagemann <j.hagemann@phytec.de> Acked-by: Lukasz Majewski <lukma@denx.de> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
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