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* doc: usage: man-page for ums commandPatrick Delaunay2021-06-092-0/+58
| | | | | | | Provide a man-page for the ums command - USB Mass Storage. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* doc: usage: man-page for pinmux commandPatrick Delaunay2021-06-092-0/+96
| | | | | | | Provide a man-page for the pinmux command. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
* doc: usage: reorder commands in index.rstPatrick Delaunay2021-06-091-3/+3
| | | | | | | | Reorder alphabetically the command in the index of usage in U-Boot documentation. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* board: sifive: add HiFive Unmatched board supportGreen Wan2021-05-312-0/+537
| | | | | | | | Add defconfig and board support for HiFive Unmatched. Signed-off-by: Green Wan <green.wan@sifive.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Rick Chen <rick@andestech.com>
* net: Remove ne2000 driverTom Rini2021-05-251-27/+0
| | | | | | | With the last user of this driver removed, remove the driver. Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>
* Merge tag 'efi-2021-07-rc4' of ↵Tom Rini2021-05-251-1/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://source.denx.de/u-boot/custodians/u-boot-efi Pull request for efi-2021-07-rc4 Documentation: * correct mmc man-page Bug fixes: * reduce code size of efidebug command * remove 31 character limit for file paths in efidebug command * fix build warning in the TCG2 protocol implementation
| * doc: usage: modify mmc man-pageJaehoon Chung2021-05-251-1/+2
| | | | | | | | | | | | | | | | | | Modify mmc man-page. - Change a description about mmc erase command. - Add whitespace to distinguish. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* | doc: update and fix Qemu MIPS documentationDaniel Schwierzeck2021-05-251-195/+78
|/ | | | | | Update description to use the MIPS Malta board for Qemu. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
* Merge branch '2021-05-17-assorted-fixes'Tom Rini2021-05-181-1/+1
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| * MAINTAINERS, git-mailrc: socfpga: Update email address for Ley FoonLey Foon Tan2021-05-171-1/+1
| | | | | | | | | | | | My mail address doesn't work any longer, change to gmail. Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
* | Merge tag 'efi-2021-07-rc3' of ↵Tom Rini2021-05-182-0/+42
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://source.denx.de/u-boot/custodians/u-boot-efi Pull request for efi-2021-07-rc3 Documentation: * add a man-page for the size command * add man-page for extension command to index Bug fixes: * avoid build failure due to missing SHA512 hardware acceleration * correct error handling in TCG2 protocol * don't let user disable capsule authentication * correct reading directories via UEFI API
| * | doc: extension.rst missing in doc/usage/index.rstHeinrich Schuchardt2021-05-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'make htmldocs' results in a build warning checking consistency... doc/usage/extension.rst: WARNING: document isn't included in any toctree Add the document to the index. Fixes: 2f84e9cf06d3 ("cmd: add support for a new "extension" command") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
| * | doc: man-page for size commandHeinrich Schuchardt2021-05-182-0/+41
| |/ | | | | | | | | | | Provide a man-page for the size command. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* / riscv: ax25-ae350: doc: Fix minor format issuesBin Meng2021-05-171-2/+2
|/ | | | | | | This fixes two minor format issues of the ax25-ae350 reST file. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Rick Chen <rick@andestech.com>
* cmd: add support for a new "extension" commandKory Maincent2021-05-131-0/+111
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a new "extension" command, which aims at detecting extension boards connected to the hardware platform, and apply the Device Tree overlays that describe the hardware present on those extension boards. In order to enable this mechanism, board-specific code must implement the extension_board_scan() function that fills in a linked list of "struct extension", each describing one extension board. In addition, the board-specific code must select the SUPPORT_EXTENSION_SCAN Kconfig boolean. Based on this: - "extension scan" makes the generic code call the board-specific extension_board_scan() function to retrieve the list of detected extension boards. - "extension list" allows to list the detected extension boards. - "extension apply <number>|all" allows to apply the Device Tree overlay(s) corresponding to one, or all, extension boards The latter requires two environment variables to exist and set one variable to run: - extension_overlay_addr: the RAM address where to load the Device Tree overlays - extension_overlay_cmd: the U-Boot command to load one overlay. Indeed, the location and mechanism to load DT overlays is very setup specific. - extension_overlay_name: set by the command: the name of the DT which will be load during the execution. When calling the command described in the extension_overlay_cmd variable, the variable extension_overlay_name will be defined. So a typical extension_overlay_cmd will look like this: extension_overlay_cmd=load mmc 0:1 $extension_overlay_addr /boot/$extension_overlay_name Here is an example on how to use it: => run loadfdt => fdt addr $fdtaddr => setenv extension_overlay_addr 0x1000 => setenv extension_overlay_cmd 'load mmc 0:1 ${extension_overlay_addr} /boot/${extension_overlay_name}' => extension scan Found 1 extension board(s). => extension apply 0 519 bytes read in 3 ms (168.9 KiB/s) Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Reviewed-by: Maxime Ripard <maxime@cerno.tech>
* dt-bindings: memory-controller: Add K3 AM64 DDRSS compatibleDave Gerlach2021-05-121-1/+2
| | | | | | | Update the k3-ddrss DT binding document to include compatible for k3,am64-ddrss. Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
* doc: develop: Convert README.virtio to reSTBin Meng2021-05-102-28/+63
| | | | | | | This converts the existing README.virtio to reST, and puts it under the develop/driver-model/ directory. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
* Merge https://source.denx.de/u-boot/custodians/u-boot-riscvTom Rini2021-05-071-0/+3
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| * cmd/exception: support ebreak exception on RISC-VHeinrich Schuchardt2021-05-051-0/+3
| | | | | | | | | | | | | | | | The ebreak instruction should generate a breakpoint exception. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Rick Chen <rick@andestech.com>
* | cmd: gpt: Add option to write GPT partitions to environment variableFarhan Ali2021-05-041-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change would enhance the existing 'gpt read' command to allow (optionally) writing of the read GPT partitions to an environment variable in the UBOOT partitions layout format. This would allow users to easily change the overall partition settings by editing said variable and then using the variable in the 'gpt write' and 'gpt verify' commands. Signed-off-by: Farhan Ali <farhan.ali@broadcom.com> Cc: Simon Glass <sjg@chromium.org> Cc: Heinrich Schuchardt <xypron.glpk@gmx.de> Cc: Corneliu Doban <cdoban@broadcom.com> Cc: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com> Cc: Rasmus Villemoes <rasmus.villemoes@prevas.dk> Reviewed-by: Simon Glass <sjg@chromium.org>
* | sysinfo: Add gpio-sysinfo driverSean Anderson2021-05-041-0/+37
|/ | | | | | | | This uses the newly-added dm_gpio_get_values_as_int_base3 function to implement a sysinfo device. The revision map is stored in the device tree. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* doc: dt-bindings: add Marvell comphy bindingIgal Liberman2021-04-291-0/+68
| | | | | Change-Id: I29094afb646744afe78ad09bb7479894d1a65e96 Signed-off-by: Igal Liberman <igall@marvell.com>
* doc: imx: psb: Fix missing setexpr argumentsMarek Vasut2021-04-241-1/+1
| | | | | | | | | | | | Due to copy-paste error, two of the setexpr arguments were missing. Add the missing arguments. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Ye Li <ye.li@nxp.com> Cc: uboot-imx <uboot-imx@nxp.com> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* doc: fatinfo man-pageHeinrich Schuchardt2021-04-241-0/+51
| | | | | | | | | Provide a man-page for the fatinfo command. The .rst file was lost in patch 15d9694600fe ("doc: fatinfo man-page"). Fixes: 15d9694600fe ("doc: fatinfo man-page") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* doc: usage: add usage details for reset cmdIgor Opaniuk2021-04-202-0/+27
| | | | | | Add usage details for reset command. Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
* doc: device-tree-bindings: regulator: anatop regulatorYing-Chun Liu (PaulLiu)2021-04-201-0/+45
| | | | | | | | | | | Document the bindings for fsl,anatop-regulator Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org> Reviewed-by: Sean Anderson <sean.anderson@seco.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Peng Fan <peng.fan@nxp.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
* boards: amlogic: update documentation for PCIe supportNeil Armstrong2021-04-201-0/+2
| | | | Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
* doc: duplicate target 'youtube'Heinrich Schuchardt2021-04-171-3/+3
| | | | | | | | | | Two external references cannot have the same name: doc/chromium/overview.rst:5: WARNING: Duplicate explicit target name: "youtube" Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* doc: fatinfo man-pageHeinrich Schuchardt2021-04-171-0/+1
| | | | | | Provide a man-page for the fatinfo command. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* doc: imx: psb: fix footnotesHeinrich Schuchardt2021-04-171-1/+1
| | | | | | | | | In reStructured text footnotes are referenced like [1]_. Add missing underscores. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Acked-by: Marek Vasut <marex@denx.de>
* board: toradex: apalis-imx8x: fix build warningHeinrich Schuchardt2021-04-171-1/+1
| | | | | | | The length of an underline must match the length of the header. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
* Merge branch '2021-04-14-assorted-vboot-improvements'Tom Rini2021-04-153-2/+22
|\ | | | | | | | | | | - Add ECDSA support to FIT images - Improve FIT image loadables (incl fpga) support - Further FIT improvements with SPL
| * doc: FIT image: Update FPGA example to make use of "loadables"Alexandru Gagniuc2021-04-141-1/+2
| | | | | | | | | | | | | | | | | | | | | | The new correct way to load an FPGA image is to declare it in the list of "loadables". multi-with-fpga.its used the now deprecated "fpga" property. Since this example most likely intended to use u-boot's generic FPGA loading code, compatible = "u-boot,fpga-legacy" is also appropriate here. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * doc: FIT image: Introduce "u-boot, fpga-legacy" propertyAlexandru Gagniuc2021-04-141-0/+1
| | | | | | | | | | | | | | | | | | Commit 4afc4f37c70e ("doc: FIT image: Clarify format and simplify syntax") introduced a "compatible" property for loadable images. It did not define its contents. Use "u-boot,fpga-legacy" compatible string to specify that fpga_load() should be used to load the image. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
| * doc: signature.txt: Document the keydir and keyfile argumentsAlexandru Gagniuc2021-04-141-0/+13
| | | | | | | | | | | | | | | | After lots of debating, this documents how we'd like mkimage to treat 'keydir' and 'keyfile' arguments. The rest is in the docs. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
| * doc: signature.txt: Document devicetree format for ECDSA keysAlexandru Gagniuc2021-04-141-1/+6
| | | | | | | | | | Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriqTom Rini2021-04-153-13/+59
|\ \ | | | | | | | | | | | | | | | | | | | | | update ls1028aqds networking protocol, config in ls1021atwr, env in ls1012a Add seli3 board support, booke watchdog, update eTSEC support in ppc-qemu Add DM_SERIAL and lpuart in sl28, add DM_ETH support for some of powerpc platforms Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
| * | doc: board: qemu-ppce500: Document eTSEC usageBin Meng2021-04-151-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | Document how to launch a QEMU session with eTSEC as a network device. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
| * | dt-bindings: net: Update Freescale TSEC to support "queue-group"Bin Meng2021-04-151-1/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At present the Freescale TSEC node DT bindings doc requires a <reg> property in the TSEC node. But this might not always be the case. In the upstream Linux kernel, there is no DT bindings doc for it but the kernel driver tests a subnode of a name prefixed with "queue-group", as we can see from gfar_of_init(): for_each_available_child_of_node(np, child) { if (!of_node_name_eq(child, "queue-group")) ... in drivers/net/ethernet/freescale/gianfar.c Update our DT bindings to describe this alternate description. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
| * | dt-bindings: net: Add the old DT bindings for "fixed-link"Bin Meng2021-04-151-12/+36
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | Per the upstream Linux kernel doc: Documentation/devicetree/bindings/net/ethernet-controller.yaml There are two ways to describe a fixed PHY attached to an Ethernet device. This updates our dt-bindings doc to add the old DT bindings. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
* / dt-bindings: fsp: Fix Apollo Lake FSP-S devicetree bindingsWolfgang Wallner2021-04-151-9/+10
|/ | | | | | | | | An entry is missing in the FSP-S devicetree bindings, and as a result the description for the next few following entries is off by one line. Signed-off-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* firmware: scmi: voltage regulatorEtienne Carriere2021-04-121-0/+34
| | | | | | | | | | | | Implement voltage regulators interfaced by the SCMI voltage domain protocol. The DT bindings are defined in the Linux kernel since SCMI voltage domain and regulators patches [1] and [2] integration in v5.11-rc7. Link: [1] https://github.com/torvalds/linux/commit/0f80fcec08e9c50b8d2992cf26495673765ebaba Link: [2] https://github.com/torvalds/linux/commit/2add5cacff3531e54c50b0832128299faa9f0563 Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
* Merge tag 'video-2021-07-rc1' of ↵Tom Rini2021-04-111-0/+23
|\ | | | | | | | | | | | | | | | | | | | | | | | | https://source.denx.de/u-boot/custodians/u-boot-video - rk3399 eDP support - pwm backlight without a known period_ns - add Chrome OS EC PWM driver - Kconfig SIMPLE_PANEL DM_GPIO dependency - remove mb862xx driver remnants - fix KiB format in reserve_video() debug trace - fix tegra124 sor CSTM LVDS_EN_ENABLE/DISABLE config - fix line padding calculation for 16 and 24 BPP bitmaps
| * pwm: Add a driver for Chrome OS EC PWMAlper Nebi Yasak2021-04-101-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This PWM is used in rk3399-gru-bob and rk3399-gru-kevin to control the display brightness. We can only change the duty cycle, so on set_config() we just try to match the duty cycle that dividing duty_ns by period_ns gives us. To disable, we set the duty cycle to zero while keeping the old value for when we want to re-enable it. The cros_ec_set_pwm_duty() function is taken from Depthcharge's cros_ec_set_bl_pwm_duty() but modified to use the generic pwm type. The driver itself is very loosely based on rk_pwm.c for the general pwm driver structure. The devicetree binding file is from Linux, before it was converted to YAML at 5df5a577a6b4 ("dt-bindings: pwm: Convert google,cros-ec-pwm.txt to YAML format") in their repo. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | doc: mmc man-pageJaehoon Chung2021-04-102-0/+213
| | | | | | | | | | | | Provide a man-pages for the mmc command. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
* | doc: Add build instructions for OP-TEE backed EFI variablesIlias Apalodimas2021-04-101-1/+57
| | | | | | | | | | | | | | | | Since that invlolves external projects and not only U-Boot, add guidance for supported platforms Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* | doc: Update uefi documentation for initrd loading optionsIlias Apalodimas2021-04-101-1/+21
|/ | | | | | | Document the command line options for efidebug and initrd loading Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Rewiewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* Merge tag 'u-boot-imx-20210409' of ↵Tom Rini2021-04-099-22/+256
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-imx u-boot-imx-20210409 ------------------- - Secure Boot : - HAB for MX8M / MX7ULP - CAAM fixes - Fixes for imxrt1020 - Fixes for USDHC driver - Fixes for Toradex (Colibri / Apalis) - Switch to DM for several boards - mx23 olinuxo - usbarmory - marsboard / riotboard - Gateworks GW Ventana - NXP upstream patches (LPDDR / CAAM / HAB) CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/7089
| * doc: imx: psb: Document usage of SRC_GPR10 PERSIST_SECONDARY_BOOT for A/B ↵Marek Vasut2021-04-084-0/+203
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | switching Document SRC_GPR10 PERSIST_SECONDARY_BOOT functionality. This is useful for reliable bootloader A/B updates, as it permits switching between two copies of bootloader at different offsets of the same storage. The switch happens in case one copy is corrupted OR can be enforced by user. This functionality is present at least since i.MX53, however is poorly documented in all known SoC datasheets, hence this document aims to clarify the usage, currently on i.MX7D and i.MX8MM. Signed-off-by: Marek Vasut <marex@denx.de> # Original MX7D work, this document Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io> # All the MX8M work Cc: Christoph Niedermaier <cniedermaier@dh-electronics.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Harald Seiler <hws@denx.de> Cc: Igor Opaniuk <igor.opaniuk@foundries.io> Cc: Jan Kiszka <jan.kiszka@siemens.com> Cc: Ludwig Zenz <lzenz@dh-electronics.com> Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Ye Li <ye.li@nxp.com> Cc: uboot-imx <uboot-imx@nxp.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
| * board: toradex: apalis-imx8x: fix build instructionsOleksandr Suvorov2021-04-081-15/+18
| | | | | | | | | | | | | | Fix an URL for downloading the SCFW binary for an Apalis iMX8X and improve u-boot image build instructions. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
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