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* Merge tag 'u-boot-imx-20191009' of ↵Tom Rini2019-10-095-8/+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>
| * imx: replace CONFIG_SECURE_BOOT with CONFIG_IMX_HABStefano Babic2019-10-083-7/+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>
| * imx: mxs: Fix location for the elftosb toolFabio Estevam2019-10-081-1/+1
| | | | | | | | | | | | | | | | The Denx FTP location is no longer reachable. Switch to the Timesys repository instead. Signed-off-by: Fabio Estevam <festevam@gmail.com>
| * doc: imx: mkimage: introduce i.MX8 image formatPeng Fan2019-10-081-0/+45
| | | | | | | | | | | | Introduce i.MX8 container set configuration file and add example Signed-off-by: Peng Fan <peng.fan@nxp.com>
* | pci: Correct 'specifified' and 'Plese' typosSimon Glass2019-10-081-1/+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>
* | pci: sandbox: Move the emulators into their own nodeSimon Glass2019-10-081-11/+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>
* | sandbox: Add a -T flag to use the test device treeSimon Glass2019-10-081-0/+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>
* | dm: core: Add documentation on how to debug driver modelSimon Glass2019-10-082-0/+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>
* MAINTAINERS, git-mailrc: Update the maintainer for socfpgaLey Foon Tan2019-10-041-1/+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>
* dm: MIGRATION: Add migration plan for CONFIG_DMHeinrich Schuchardt2019-09-191-0/+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>
* scrapyard: Delete this file and scriptTom Rini2019-09-191-352/+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>
* doc: fix: Replace SPL_OF_PLATDATA with OF_PLATDATA in examplesLukasz Majewski2019-09-191-4/+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>
* doc: driver-model: Update SPI migration statusJagan Teki2019-09-161-2/+1
| | | | | | | Update SPI drivers, driver model conversion status for v2019.10 release. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
* MAINTAINERS: Change fsl-qoriq, mpc86xx, mpc85xx maintainersPriyanka Jain2019-09-131-4/+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>
* doc: rockchip: use idbloader.img for rk3288, rk3328, rk3399Matwey V. Kornilov2019-09-111-19/+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>
* doc: slimbootloader: Update Linux booting steps on QEMUPark, Aiden2019-09-101-0/+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>
* Merge tag 'rpi-next-2019.10' of https://github.com/mbgg/u-bootTom Rini2019-09-061-0/+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
| * git-mailrc: Add rpi and bcm283x maintainerAndrei Gherzan2019-09-061-0/+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>
* | doc: UEFI API documentationHeinrich Schuchardt2019-09-051-0/+33
| | | | | | | | | | | | | | | | Add some more files to the UEFI API documentation. Correct some Sphinx comments. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* | network: set timeline for CONFIG_DM_ETH conversionHeinrich Schuchardt2019-09-041-0/+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>
* | drivers: net: add marvell MDIO driverAlex Marginean2019-09-041-0/+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>
* | doc: bindings: add mdio.txt describing generic MDIO propertiesAlex Marginean2019-09-041-0/+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>
* | doc: pcap: add pcap cmd documentationRamon Fried2019-09-041-0/+62
| | | | | | | | | | | | | | Add documentation for new "pcap" command. Signed-off-by: Ramon Fried <rfried.dev@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* | dt-bindings: clock: stm32mp1: support disabled fixed clockPatrick Delaunay2019-08-271-1/+3
|/ | | | | | Add precision for disabled fixed clock in stm32mp1 binding. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
* Merge https://gitlab.denx.de/u-boot/custodians/u-boot-riscvTom Rini2019-08-261-1/+59
|\ | | | | | | | | - Support SPL and OpenSBI (FW_DYNAMIC firmware) boot. - Fix qemu kconfig build warning.
| * doc: update QEMU RISC-V documentationLukas Auer2019-08-261-1/+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>
* | moveconfig: prepare moving CONFIG_SYS_SPI_U_BOOT_OFFS to Kconfig step 1Hannes Schmelzer2019-08-251-1/+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>
* rockchip: rk3288: remove fennec board supportKever Yang2019-08-231-2/+1
| | | | | | Since there is no one using this board, remove it. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
* doc: arch: correct links in x86.rstHeinrich Schuchardt2019-08-181-1/+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>
* doc: formatting slimbootloader.rstHeinrich Schuchardt2019-08-181-1/+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>
* doc: sifive-fu540: Update README to explicitly load DTB for LinuxAnup Patel2019-08-151-174/+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>
* Drop PCMCIASimon Glass2019-08-112-76/+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>
* Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini2019-08-101-3/+3
|\ | | | | | | | | | | - DaVinci USB updates - Various OHCI fixes - Gadget fixes
| * fastboot: Remove "bootloader-version" variableSam Protsenko2019-08-081-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | As per [1], there is no such fastboot variable as "bootloader-version". Only "version-bootloader" is supported. Let's reflect this and not confuse users further. [1] https://android.googlesource.com/platform/system/core/+/refs/tags/android-q-preview-4/fastboot/README.md Fixes: 3aab70afc531d1 ("usb/gadget: add the fastboot gadget") Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> Reviewed-by: Eugeniu Rosca <erosca@de.adit-jv.com>
* | Merge https://gitlab.denx.de/u-boot/custodians/u-boot-x86Tom Rini2019-08-093-0/+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
| * | board: intel: Add new slimbootloader boardPark, Aiden2019-08-092-0/+175
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add slimbootloader board to run U-boot as a Slim Bootloader payload - Add new board/intel/slimbootloader directory with minimum codes - Add slimbootloader configuration files - Add doc/board/intel/slimbootloader.rst Signed-off-by: Aiden Park <aiden.park@intel.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> [bmeng: add slimbootloader board MAINTAINERS file] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
| * | qemu-x86: Use config_distro_bootcmdJoshua Watt2019-08-091-0/+17
| |/ | | | | | | | | | | | | | | | | | | | | | | | | Converts qemu x86 machines to boot using distro_config. The intent is to allow u-boot in qemu to be maximally compatible with many boot methods without having to change the config. Previously, u-boot would only boot in a very limited set of circumstances where there was a /boot/vmlinuz on scsi 0:3 with no ramdisk. Signed-off-by: Joshua Watt <JPEWhacker@gmail.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> [bmeng: convert doc updates to reST] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
* | sound: Add codec enable to the sound bindingsSimon Glass2019-08-093-0/+3
| | | | | | | | | | | | | | | | For U-Boot we allow a GPIO to be specified to enable the codec. Add this to the relevant binding files. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* | sound: tegra: Add the binding file for tegra-audioSimon Glass2019-08-091-0/+53
| | | | | | | | | | | | | | | | | | This file was missed when adding the sound driver to U-Boot. Bring it in from Linux 5.0. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
* | sound: snow: Add the binding file for snowSimon Glass2019-08-091-0/+31
| | | | | | | | | | | | | | | | This file was missed when adding the sound driver to U-Boot. Bring it in from Linux 5.0. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* | Merge tag 'u-boot-rockchip-20190809' of ↵Tom Rini2019-08-091-8/+2
|\ \ | |/ |/| | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip - Add rk3399 boards Khadas Edge/-V/-Captain - Add fully souce code support for rk3328 including TPL/DRAM init - Enable boot from eMMC for rk3399 rock960/ficus boards - turn on the IO supply for dw_mmc
| * doc: rockchip: Adapt Pine64 Rock64 board instructionsMatwey V. Kornilov2019-08-051-8/+2
| | | | | | | | | | | | | | Now we have our own TPL implementation. Remove obsolete notes. Signed-off-by: Matwey V. Kornilov <matwey.kornilov@gmail.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
* | Merge tag 'efi-2019-10-rc2' of ↵Tom Rini2019-08-045-144/+147
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-efi Pull request for UEFI sub-system for v2019.10-rc2 With this pull request a workaround for GRUB on 32bit ARM is re-enabled and made customizable. Without the patch booting on ARM 32bit with GRUB prior to version 2.04 or with a cache which is not managed via CP15 fails. Further work will be needed to achieve a UEFI compliant cache handling. According to the UEFI spec all caches except those that cannot be managed via CP15 should be enabled. An implementation of the ConvertPointer() runtime service is provided. efi_crt0 is always rebuild to avoid having to call 'make mrproper' when switching architectures.
| * | doc: integrate UEFI documentation into Sphinx toctreeHeinrich Schuchardt2019-07-305-144/+147
| |/ | | | | | | | | | | | | | | | | Change the UEFI documentation to Sphinx style and integrate it into the rest of the Sphinx generated documentation. Remove the inaccurate TODO list in doc/uefi/uefi.rst. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* | autoboot: Rename CONFIG_MENU_SHOW to include AUTOBOOTSimon Glass2019-08-022-2/+2
| | | | | | | | | | | | | | Rename this option to CONFIG_AUTOBOOT_MENU_SHOW this it relates to the autoboot functionality. Signed-off-by: Simon Glass <sjg@chromium.org>
* | autoboot: Rename CONFIG_MENUKEY to CONFIG_AUTOBOOT_MENUKEYSimon Glass2019-08-021-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Since this is part of the autoboot functionality, it makes sense to name it with an AUTOBOOT prefix. No mainline boards use it so this should be safe, and downstream boards will need to adjust. Since this option is just an integer value, it really needs another option to control whether the feature is enabled or not. Add a new CONFIG_USE_AUTOBOOT_MENUKEY for that. This fits better with how things are done with Kconfig, avoiding the need to use a specific value to disable the feature. Signed-off-by: Simon Glass <sjg@chromium.org>
* | autoboot: Improve docs for CONFIG_AUTOBOOT_ENCRYPTIONSimon Glass2019-08-021-0/+15
|/ | | | | | This option is not documented properly at present. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org>
* gpio: fixes for gpio-hog supportHeiko Schocher2019-07-291-6/+11
| | | | | | | | recently added gpio hog patch was "in discussion" state with Simon Glass. This patch now adds most of comments from Simon Glass. Signed-off-by: Heiko Schocher <hs@denx.de>
* doc: arch: sandbox: Replace all the instances of README.sandboxKeerthy2019-07-291-1/+1
| | | | | | | | | commit 49116e6d236d ("doc: arch: Convert README.sandbox to reST") Moves README.sandbox to doc/arch. Replace all the existing instances to point to the right documentation file. Signed-off-by: Keerthy <j-keerthy@ti.com>
* doc: board: Add missing board index.rst filesBin Meng2019-07-296-0/+56
| | | | | | | | | These board index.rst files are missing in previous html doc patch series, hence it causes some build warnings. Add those files. Reported-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
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