aboutsummaryrefslogtreecommitdiff
path: root/doc
AgeCommit message (Collapse)AuthorFilesLines
2019-10-28doc: Add documentation for how to build U-Boot host toolsBin Meng3-0/+67
This adds a reST document for how to build U-Boot host tools, including information for both Linux and Windows. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-25dt-bindings: memory-controller: Introduce J721E DDRSS bindingsLokesh Vutla1-0/+2241
Add DT binding documentation for DDR sub system present on J721E device. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-10-17Merge tag 'for-v2020.01' of https://gitlab.denx.de/u-boot/custodians/u-boot-ubiTom Rini1-0/+33
ubi enhancements for 2020.01 - provide a way for skipping crc checks ported from linux, and add an U-Boot command to set this flag on already installed systems. - fix redundand environment management
2019-10-16Merge tag 'dm-pull-15oct19' of ↵Tom Rini1-1/+1
https://gitlab.denx.de/u-boot/custodians/u-boot-dm binman enhancements: - Dropping some test Elf files and building them from source instead - Refactoring of x86 16-bit entries - Support for SPL symbols within sections - Handle the 'notes' sections and hidden symbols in recent binutils - Improved error reporting with a tool fails libfdt and documentation fixes vboot required-key test driver model power-domain controls patman Message-Id enhancement
2019-10-16MAINTAINERS: Update ARM entryTom Rini1-2/+1
Fully take over the ARM maintainers entry. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
2019-10-16ubi: Add "skipcheck" command to set/clear this bit in the UBI volume hdrStefan Roese1-0/+33
U-Boot now supports the "skip_check" flag to optionally skip the CRC check at open time. Currently its only possible to set this bit upon UBI volume creation. But it might be very useful to also set this bit on already installed systems (e.g. field upgrade) to make also use of the boot-time decrease on those systems. This patch now adds a new "ubi" command "ubi skipcheck" to set or clear this bit in the UBI volume header: => ubi skipcheck rootfs0 on Setting skip_check on volume rootfs0 BTW: This saves approx. 10 seconds Linux bootup time on a MT7688 based target with 128MiB of SPI NAND. Signed-off-by: Stefan Roese <sr@denx.de> Reviewed-by: Heiko Schocher <hs@denx.de> Cc: Quentin Schulz <quentin.schulz@bootlin.com> Cc: Boris Brezillon <boris.brezillon@collabora.com> Cc: Heiko Schocher <hs@denx.de> Cc: Andreas Dannenberg <dannenberg@ti.com>
2019-10-15doc: add full path to patman READMERalph Siemsen1-1/+1
Make it a little easier to find the documentation. Signed-off-by: Ralph Siemsen <ralph.siemsen@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-10-12Merge branch '2019-10-11-master-imports'Tom Rini3-6/+209
- Assorted cleanups - FAT bugfixes - mediatek platform updates
2019-10-11sandbox: Remove sandbox_noblk buildTom Rini1-6/+1
At this point, all drivers that do not use CONFIG_BLK are past their migration deadlines, so remove this config as it's no longer helpful and hinders enhancing block drivers. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2019-10-11clk: cdce9xx: add support for cdce9xx clock synthesizerTero Kristo1-0/+49
Add support for CDCE913/925/937/949 family of devices. These are modular PLL-based low cost, high performance, programmable clock synthesizers, multipliers and dividers. They generate up to 9 output clocks from a single input frequency. The initial version of the driver does not support programming of the PLLs, and thus they run in the bypass mode only. The code is loosely based on the linux kernel cdce9xx driver. Signed-off-by: Tero Kristo <t-kristo@ti.com>
2019-10-11dt-bindings: phy: add a document for MediaTek tphyRyder Lee1-0/+86
This adds a document for tphy which supports physical layer functionality for a number of controllers on MediaTek SoCs, such as, USB2.0, USB3.0, PCIe, and SATA. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
2019-10-11dt-bindings: pcie: add a document for MT7623 PCIe controllerRyder Lee1-0/+122
This adds a document for MT7623 PCIe controller. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
2019-10-11dt-bindings: remoteproc: Add bindings for DSP C66x clusters on TI K3 SoCsSuman Anna1-0/+101
Some Texas Instruments K3 family of SoCs have one of more Digital Signal Processor (DSP) subsystems that are comprised of either a TMS320C66x CorePac and/or a next-generation TMS320C71x CorePac processor subsystem. Add the device tree bindings document for the C66x DSP devices on these SoCs. The added example illustrates the DT nodes for the first C66x DSP device present on the K3 J721E family of SoCs. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-10-11dt-bindings: remoteproc: Add bindings for R5F subsystem on TI K3 SoCsSuman Anna1-0/+164
The Texas Instruments K3 family of SoCs have one of more dual-core Arm Cortex R5F processor subsystems/clusters (R5FSS). Add the device tree bindings document for these R5F subsystem devices. These R5F processors do not have an MMU, and so require fixed memory carveout regions matching the firmware image addresses. The nodes require more than one memory region, with the first memory region used for DMA allocations at runtime. The remaining memory regions are reserved and are used for the loading and running of the R5F remote processors. The added example illustrates the DT nodes for the single R5FSS device present on K3 AM65x family of SoCs. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2019-10-09Merge tag 'xilinx-for-v2020.01' of ↵Tom Rini2-0/+39
https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze Xilinx/FPGA changes for v2020.01 FPGA: - Enable fpga loading on Versal - Minor fix Microblaze: - Fix LMB configurations to support initrds - Some other cleanups Zynq: - Minor config/dt changes - Add distro boot support for usb1 and mmc1 - Remove Xilinx private boot commands and use only distro boot ZynqMP: - Kconfig cleanups, defconfig updates - Update some dt files - Add firmware driver for talking to PMUFW - Extend distro boot support for jtag - Add new IDs - Add system controller configurations - Convert code to talk firmware via mailbox or SMCs Versal: - Add board_late_init() - Add run time DT memory setup - Add DFU support - Extend distro boot support for jtag and dfu - Add clock driver - Tune mini configurations Xilinx: - Improve documentation (boot scripts, dt binding) - Enable run time initrd_high calculation - Define default SYS_PROMPT - Add zynq/zynqmp virtual defconfig Drivers: - Add Xilinx mailbox driver for talking to firmware - Clean zynq_gem for Versal - Move ZYNQ_HISPD_BROKEN to Kconfig - Wire genphy_init() in phy.c - Add Xilinx gii2rgmii bridge - Cleanup zynq_sdhci - dwc3 fix - zynq_gpio fix - axi_emac fix Others: - apalis-tk1 - clean config file
2019-10-09Merge tag 'u-boot-imx-20191009' of ↵Tom Rini5-8/+53
https://gitlab.denx.de/u-boot/custodians/u-boot-imx u-boot-imx-20191009 ------------------- Travis : https://travis-ci.org/sbabic/u-boot-imx/builds/595148532 - MX6UL / ULZ - Toradex board - Allow to set OCRAM for MX6Q/D - MX7ULP - MX8: (container image, imx8mq_mek), SCU API - fix several board booting from SD/EMMC (cubox-i for example) - pico boards [trini: display5 merged manually] Signed-off-by: Tom Rini <trini@konsulko.com>
2019-10-08imx: replace CONFIG_SECURE_BOOT with CONFIG_IMX_HABStefano Babic3-7/+7
CONFIG_SECURE_BOOT is too generic and forbids to use it for cross architecture purposes. If Secure Boot is required for imx, this means to enable and use the HAB processor in the soc. Signed-off-by: Stefano Babic <sbabic@denx.de>
2019-10-08imx: mxs: Fix location for the elftosb toolFabio Estevam1-1/+1
The Denx FTP location is no longer reachable. Switch to the Timesys repository instead. Signed-off-by: Fabio Estevam <festevam@gmail.com>
2019-10-08doc: imx: mkimage: introduce i.MX8 image formatPeng Fan1-0/+45
Introduce i.MX8 container set configuration file and add example Signed-off-by: Peng Fan <peng.fan@nxp.com>
2019-10-08doc: README.xilinx: Add dt bindingsT Karthik Reddy2-0/+39
Devicetree bindings are already specified in Linux kernel documentation. Instead of maintaining same dt bindings in U-Boot doc specify path to dt bindings in Linux kernel & documenting specific changes that are in U-Boot. Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-08pci: Correct 'specifified' and 'Plese' typosSimon Glass1-1/+1
Fix these spelling errors the header file and documentation. Fix a small typo in the PCI documentation. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-08pci: sandbox: Move the emulators into their own nodeSimon Glass1-11/+12
Sandbox pci works using emulation drivers which are currently children of the pci device: pci-controller { pci@1f,0 { compatible = "pci-generic"; reg = <0xf800 0 0 0 0>; emul@1f,0 { compatible = "sandbox,swap-case"; }; }; }; In this case the emulation device is attached to pci device on address f800 (device 1f, function 0) and provides the swap-case functionality. However this is not ideal, since every device on a PCI bus has a child device. This is only really the case for sandbox, but we want to avoid special-case code for sandbox. Worse, child devices cannot be probed before their parents. This forces us to use 'find' rather than 'get' to obtain the emulator device. In fact the emulator devices are never probed. There is code in sandbox_pci_emul_post_probe() which tries to track when emulators are active, but at present this does not work. A better approach seems to be to add a separate node elsewhere in the device tree, an 'emulation parent'. This could be given a bogus address (such as -1) to hide the emulators away from the 'pci' command, but it seems better to keep it at the root node to avoid such hacks. Then we can use a phandle to point from the device to the correct emulator, and only on sandbox. The code to find an emulator does not interfere with normal pci operation. Add a new UCLASS_PCI_EMUL_PARENT uclass which allows finding an emulator given a bus, and finding a bus given an emulator. Update the existing device trees and the code for finding an emulator. This brings PCI emulators more into line with I2C. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> [bmeng: fix 3 typos in the commit message; encode bus number in the labels of swap_case_emul nodes; mention commit 4345998ae9df in sandbox_pci_get_emul()] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-08sandbox: Add a -T flag to use the test device treeSimon Glass1-0/+9
U-Boot already supports using -D to indicate that it should use the normal device tree. It is sometimes useful to run with the test device tree, e.g. when running a test. Add a -T option for this along with some documentation. It can be used like this: /tmp/b/sandbox/u-boot -T -c "ut dm pci_busdev" (this will use /tmp/b/sandbox/arch/sandbox/dts/test.dtb as the DT) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-08dm: core: Add documentation on how to debug driver modelSimon Glass2-0/+63
Sometimes devices don't appear and it can be confusing. Add a few notes to help with this situation. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> [bmeng: fix 2 issues in the doc and include the doc in the index.rst] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-04MAINTAINERS, git-mailrc: Update the maintainer for socfpgaLey Foon Tan1-1/+2
This updates MAINTAINERS and git-mailrc to add me as maintainer for socfpga. Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com> Acked-by: Marek Vasut <marex@denx.de>
2019-09-19dm: MIGRATION: Add migration plan for CONFIG_DMHeinrich Schuchardt1-0/+10
For many sub-systems we already require the driver model to be used. Yet there is still a handful of boards that do not have CONFIG_DM enabled. We should make CONFIG_DM compulsory with release v2020.01 Conversion dates for CONFIG_DM_SPL and CONFIG_DM_TPL are yet to be defined. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-09-19scrapyard: Delete this file and scriptTom Rini1-352/+5
The README.scrapyard file has been inconsistently updated. While well intentioned, bad data is worse than no data, and in this case a pointer to use the history that git provides. Remove the current content and the script that would update it from time to time as well. Signed-off-by: Tom Rini <trini@konsulko.com>
2019-09-19doc: fix: Replace SPL_OF_PLATDATA with OF_PLATDATA in examplesLukasz Majewski1-4/+4
The of-plat.rst file till this change has been using This is at best misleading as SPL_OF_PLATDATA is always defined when we want to use this SPL tinification feature (also in U-Boot proper). As a result the OF_PLATDATA SPL specific code is also compiled in when U-Boot proper is build. Signed-off-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-09-16doc: driver-model: Update SPI migration statusJagan Teki1-2/+1
Update SPI drivers, driver model conversion status for v2019.10 release. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
2019-09-13MAINTAINERS: Change fsl-qoriq, mpc86xx, mpc85xx maintainersPriyanka Jain1-4/+4
Change maintainers to Priyanka Jain for fsl-qoriq, mpc85xx Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com> Acked-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-09-11doc: rockchip: use idbloader.img for rk3288, rk3328, rk3399Matwey V. Kornilov1-19/+2
Makefile now produces ready-to-deploy idbloader.img file. Signed-off-by: Matwey V. Kornilov <matwey.kornilov@gmail.com> Reviewed-by: Kever Yang<kever.yang@rock-chips.com>
2019-09-10doc: slimbootloader: Update Linux booting steps on QEMUPark, Aiden1-0/+22
Add steps to test Linux booting on QEMU with Yocto image. Signed-off-by: Aiden Park <aiden.park@intel.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-06Merge tag 'rpi-next-2019.10' of https://github.com/mbgg/u-bootTom Rini1-0/+4
- fix mailbox status register used for polling - fix bcm2835_sdhost to wait long enough for a transfer to complete - increase kernel image size from 8 MB to 64 MB on arm64 - add support for RPi4 - add prefixes for raspberry pi related stuff to git-mailrc
2019-09-06git-mailrc: Add rpi and bcm283x maintainerAndrei Gherzan1-0/+4
Add entries for bcm283x and rpi prefix. Signed-off-by: Andrei Gherzan <andrei@balena.io> [mb: add commit message] Signed-off-by: Matthias Brugger <mbrugger@suse.com>
2019-09-05doc: UEFI API documentationHeinrich Schuchardt1-0/+33
Add some more files to the UEFI API documentation. Correct some Sphinx comments. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-09-04network: set timeline for CONFIG_DM_ETH conversionHeinrich Schuchardt1-0/+8
The driver model has been supported for network drivers since 2015. It is time to convert the remaining boards. Set July 2020 as a timeline. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-09-04drivers: net: add marvell MDIO driverAlex Marginean1-0/+15
This patch adds a separate driver for the MDIO interface of the Marvell Ethernet controllers based on driver model. There are two reasons to have a separate driver rather than including it inside the MAC driver itself: *) The MDIO interface is shared by all Ethernet ports, so a driver must guarantee non-concurrent accesses to this MDIO interface. The most logical way is to have a separate driver that handles this single MDIO interface, used by all Ethernet ports. *) The MDIO interface is the same between the existing mv643xx_eth driver and the new mvneta/mvpp2 driver. Even though it is for now only used by the mvneta/mvpp2 driver, it will in the future be used by the mv643xx_eth driver as well. This driver supports SMI IEEE for 802.3 Clause 22 and XSMI for IEEE 802.3 Clause 45. This patch also adds device tree binding for marvell MDIO driver. Signed-off-by: Ken Ma <make@marvell.com> Signed-off-by: Alex Marginean <alexm.osslist@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-09-04doc: bindings: add mdio.txt describing generic MDIO propertiesAlex Marginean1-0/+36
Adds a binding document for mdio. A notable deviation from corresponding Linux binding is the introduction of device-name optional property, which can be used to name MDIO buses. Two reset optional properties described by Linux binding are also not present as they don't seem to be used in U-Boot at this time. Signed-off-by: Alex Marginean <alexm.osslist@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Signed-off-by: Alex Marginean <alexm.osslist@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-09-04doc: pcap: add pcap cmd documentationRamon Fried1-0/+62
Add documentation for new "pcap" command. Signed-off-by: Ramon Fried <rfried.dev@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-27dt-bindings: clock: stm32mp1: support disabled fixed clockPatrick Delaunay1-1/+3
Add precision for disabled fixed clock in stm32mp1 binding. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-08-26Merge https://gitlab.denx.de/u-boot/custodians/u-boot-riscvTom Rini1-1/+59
- Support SPL and OpenSBI (FW_DYNAMIC firmware) boot. - Fix qemu kconfig build warning.
2019-08-26doc: update QEMU RISC-V documentationLukas Auer1-1/+59
The available defconfigs for RISC-V QEMU have changed. We now have configurations to compile U-Boot to run in supervisor mode and for U-Boot SPL. Update the QEMU RISC-V documentation to reflect these changes. Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Anup Patel <anup.patel@wdc.com>
2019-08-25moveconfig: prepare moving CONFIG_SYS_SPI_U_BOOT_OFFS to Kconfig step 1Hannes Schmelzer1-1/+1
Some boards have coded this offset with formula or bitshifts in their board-config. Manually convert these things into hex-values to be able using moveconfig.py afterwards. Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
2019-08-23rockchip: rk3288: remove fennec board supportKever Yang1-2/+1
Since there is no one using this board, remove it. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-08-18doc: arch: correct links in x86.rstHeinrich Schuchardt1-1/+2
Correctly reference uefi/uefi.rst and uefi/u-boot_on_efi.rst. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
2019-08-18doc: formatting slimbootloader.rstHeinrich Schuchardt1-1/+1
Avoid a warning when building the 'make htmldocs' target: doc/board/intel/slimbootloader.rst:90: WARNING: Title underline too short. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
2019-08-15doc: sifive-fu540: Update README to explicitly load DTB for LinuxAnup Patel1-174/+222
We should explicitly load DTB from TFTP server or MMC/SD card for Linux booting. This will allow us: 1. To use different Linux DTB for SiFive Unleashed board with expansion board connected. 2. Avoid re-flashing OpenSBI firmware whenever board connections change. This patch updates reference bootlog in SiFive FU540 README as-per above. Signed-off-by: Anup Patel <anup.patel@wdc.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
2019-08-11Drop PCMCIASimon Glass2-76/+0
This is no-longer used in U-Boot and has not been converted to driver model. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-10Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini1-3/+3
- DaVinci USB updates - Various OHCI fixes - Gadget fixes
2019-08-09Merge https://gitlab.denx.de/u-boot/custodians/u-boot-x86Tom Rini3-0/+192
- Enable SD slot on Intel Edison - Populate CSRT ACPI table for shared DMA controller on Intel Tangier - Convert Intel ICH-SPI driver to use new spi-mem ops - Enable config_distro_bootcmd for QEMU x86 - Support U-Boot as a payload for Intel Slim Bootloader - Avoid writing temporary asl files into the source tree which fixes the parallel build issue occasionally seen
generated by cgit v1.1 at 2024-07-14 21:32:12 +0000