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* dt-bindings: remoteproc: k3-r5f: Update bindings for J7200 SoCsSuman Anna2020-09-151-1/+4
| | | | | | | | | | | The K3 J7200 SoCs have two dual-core Arm R5F clusters/subsystems, with 2 R5F cores each, one in each of the MCU and MAIN voltage domains. These clusters are a revised version compared to those present on J721E SoCs. Update the K3 R5F remoteproc bindings with the compatible info relevant to these R5F clusters/subsystems on K3 J7200 SoCs. Signed-off-by: Suman Anna <s-anna@ti.com>
* fastboot: Support defining raw partitions without a partition tableFilip Brozovic2020-09-011-0/+19
| | | | | | | | | | | Add support for defining raw fastboot partitions in eMMC by specifying the offset and size in an environment variable. Optionally, the eMMC hardware partition number may also be specified. This makes it possible to e.g. update only part of the eMMC boot partition, instead of having to write the entire partition. Signed-off-by: Filip Brozovic <fbrozovic@gmail.com>
* arm: mvebu: Espressobin: Update README.marvell filePali Rohár2020-08-311-3/+37
| | | | | | | | Include information about permanent ethernet MAC address and add link how to build ATF as U-Boot on Espressobin cannot be flashed without ATF. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
* Merge https://gitlab.denx.de/u-boot/custodians/u-boot-riscvTom Rini2020-08-251-0/+49
|\ | | | | | | | | | | | | | | | | - Sipeed Maix support S-mode. - Provide command sbi. - Use fdtdec_get_addr_size_auto_parent to get fu540 cache base address. - Fix a compiler error with CONFIG_SPL_SMP=n. - Fix sifive ram driver 32 compiler warnings. - Fix kendryte/pll.h redefine nop() warning.
| * configs: defconfig for Sipeed Maix in S-modeHeinrich Schuchardt2020-08-251-0/+49
| | | | | | | | | | | | | | | | | | | | | | Provide a defconfig that can be used to build U-Boot for the Maix boards running upon OpenSBI. Update the documentation. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Bin Meng <bin.meng@windriver.com> Reviewed-by: Sean Anderson <seanga2@gmail.com>
* | efi_loader: use ':' as separator for setenv -iHeinrich Schuchardt2020-08-241-3/+3
| | | | | | | | | | | | | | | | | | | | setenv -e -i <address>,<filesize> can be used to set a UEFI variable from memory. For separating an address and a size we use ':' in most commands. Let's do the same for setenv -e -i. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* | doc: update UEFI documentationHeinrich Schuchardt2020-08-241-4/+8
|/ | | | | | | * UEFI variables can be persisted * describe that the sequence of files loaded before bootefi matters Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* Merge tag 'dm-pull-22aug20' of ↵Tom Rini2020-08-232-0/+50
|\ | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-dm replace devfdt_get_addr_ptr() with dev_read_addr_ptr() binman fixes for portage various minor fixes 'bind' command improvements
| * doc: add bind/unbind command documentationPatrice Chotard2020-08-222-0/+50
| | | | | | | | | | | | | | | | | | | | Add documentation in doc/drivel-model for the bind/unbind command. Part of this documentation is extracted from original patch commit message: commit 49c752c93a78 ("cmd: Add bind/unbind commands to bind a device to a driver from the command line") Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | Convert CONFIG_SYS_DEVICE_NULLDEV to KconfigSimon Glass2020-08-231-1/+1
|/ | | | | | | This converts the following to Kconfig: CONFIG_SYS_DEVICE_NULLDEV Signed-off-by: Simon Glass <sjg@chromium.org>
* doc: xen: Add Xen guest ARM64 board documentationAnastasiia Lukianenko2020-08-143-0/+91
| | | | Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
* doc: riscv: debug UART for MAIXHeinrich Schuchardt2020-08-141-0/+10
| | | | | | | Provide the required settings for the debug UART. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Sean Anderson <seanga2@gmail.com>
* doc: riscv: Update documentation for Sipeed MAIX boardsHeinrich Schuchardt2020-08-141-9/+66
| | | | | | | | The MAIXDUINO runs fine with the sipeed_maix_bitm_defconfig but a different board id parameter should be passed to kflash. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Sean Anderson <seanga2@gmail.com>
* dm: Rename DM test flags to make them more genericSimon Glass2020-08-071-1/+1
| | | | | | | | | | The test flags used by driver model are currently not available to other tests. Rather than creating two sets of flags, make these flags generic by changing the DM_ prefix to UT_ and moving them to the test.h header. This will allow adding other test flags without confusion. Signed-off-by: Simon Glass <sjg@chromium.org>
* doc: move Clang documentation to HTMLHeinrich Schuchardt2020-08-043-55/+77
| | | | | | | | | | * Move README.clang to doc/build/clang.rst and reformat as reStructeredText. * Indicate that -ffixed-r9 and -ffixed-x18 are used to reserve registers for gd. * Minor editing. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* doc: qemu-mips build instructionsHeinrich Schuchardt2020-08-031-4/+4
| | | | | | Correct the make commands for the defconfigs. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* arch: x86: apl: Update FSP parametersBernhard Messerklinger2020-08-032-0/+9
| | | | | | | | Add missing parameters to support full configuration of the latest FSP MR6 release. Signed-off-by: Bernhard Messerklinger <bernhard.messerklinger@br-automation.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* doc: add README doc for bcmns3 platformRayagonda Kokatanur2020-07-291-0/+74
| | | | | | | Add README doc for bcmns3 platform. Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* arm: add (default) config for nanopi2 boardStefan Bosch2020-07-291-0/+63
| | | | | | | | | | | | | | Changes in relation to FriendlyARM's U-Boot nanopi2-v2016.01: - Configuration changed, mainly several "CONFIG_..." moved from s5p4418_nanopi2.h to s5p4418_nanopi2_defconfig and USB related configs removed because USB is not supported yet. - s5p4418_nanopi2.h: "CONFIG_" removed from several s5p4418/nanopi2 specific defines because the appropriate values do not need to be configurable. - pinctrl is supported now, therefore "CONFIG_PINCTRL=y" added to s5p4418_nanopi2_defconfig. Signed-off-by: Stefan Bosch <stefan_b@posteo.net>
* pinctrl: add nexell driverStefan Bosch2020-07-291-0/+78
| | | | | | | | Changes in relation to FriendlyARM's U-Boot nanopi2-v2016.01: - livetree API (dev_read_...) is used instead of fdt one (fdt...). - doc/device-tree-bindings/pinctrl/nexell,s5pxx18-pinctrl.txt added. Signed-off-by: Stefan Bosch <stefan_b@posteo.net>
* i2c: add nexell driverStefan Bosch2020-07-291-0/+28
| | | | | | | | | | | | | | | | | Changes in relation to FriendlyARM's U-Boot nanopi2-v2016.01: - i2c/nx_i2c.c: Some adaptions mainly because of changes in "struct udevice". - several Bugfixes in nx_i2c.c. - the driver has been for s5p6818 only. Code extended appropriately in order s5p4418 is also working. - "probe_chip" added. - pinctrl-driver/dt is used instead of configuring the i2c I/O-pins in the i2c-driver. - '#ifdef CONFIG...' changed to 'if (IS_ENABLED(CONFIG...))' where possible (and similar). - livetree API (dev_read_...) is used instead of fdt one (fdt...). Signed-off-by: Stefan Bosch <stefan_b@posteo.net>
* msm_gpio: Add support for Qualcomm IPQ40xxRobert Marko2020-07-291-1/+2
| | | | | | | | | | Snapdragon SoCs and IPQ40xx use common TLMM IP, so existing driver supports IPQ40xx as well. So lets simply add a compatible for IPQ40xx. Signed-off-by: Robert Marko <robert.marko@sartura.hr> Reviewed-By: Ramon Fried <rfried.dev@gmail.com>
* msm_serial: Read bit rate register value from DTRobert Marko2020-07-291-0/+4
| | | | | | | | | IPQ40xx and currently supported Snapdragon boards don't use the same one so enable reading it from DT, if no DT property is found default value is the same as the previous define. Signed-off-by: Robert Marko <robert.marko@sartura.hr> Reviewed-By: Ramon Fried <rfried.dev@gmail.com>
* Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriqTom Rini2020-07-272-14/+4
|\ | | | | | | | | | | | | | | - Bug fixes and updates on ls2088a,ls1028a, ls1046a, ls1043a, ls1012a - lx2-watchdog support - layerscape: pci-endpoint support, spin table relocation fixes and cleanups - fsl-crypto: RNG support and bug fixes
| * Move eSDHC adapter card identification to board filesYangbo Lu2020-07-271-14/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The eSDHC adapter card identification and multiplexing configuration through FPGA had been implemented in both common mmc driver and fsl_esdhc driver. However it is proper to move these code to board files and do it during board initialization. The FPGA registers are also board specific. This patch is to move eSDHC adapter card identification and multiplexing configuration from mmc driver to specific board files. And the option CONFIG_FSL_ESDHC_ADAPTER_IDENT is no longer needed. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> [Rebased, Removed T1040QDS change as board does not exist] Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
| * fsl_dspi: Introduce DT bindings for CS-SCK and SCK-CS delaysVladimir Oltean2020-07-271-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Communication with some SPI slaves just won't cut it if these delays (before the beginning, and after the end of a transfer) are not added to the Chip Select signal. These are a straight copy from Linux: Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt drivers/spi/spi-fsl-dspi.c Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> [Rebased] Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
* | doc: Add new doc for soc ID driver modelDave Gerlach2020-07-252-0/+69
| | | | | | | | | | | | | | | | | | Add a new documentation file for UCLASS_SOC and its usage to describe the SoC Device ID framework that allows SoC identification and device data matching. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | mkimage: Allow updating the FIT timestampSimon Glass2020-07-251-0/+9
|/ | | | | | | | | | | | | Normally the FIT timestamp is created the first time mkimage is run on a FIT, when converting the source .its to the binary .fit file. This corresponds to using the -f flag. But if the original input to mkimage is a binary file (already compiled) then the timestamp is assumed to have been set previously. Add a -t flag to allow setting the timestamp in this case. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* Merge https://gitlab.denx.de/u-boot/custodians/u-boot-riscvTom Rini2020-07-241-0/+41
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Fix SiFive HiFive Unleashed board booting failure problem. - Enable SiFive fu540 PWM driver. - Support SiFive fu540: SPI boot. - Update OpenSBI used for RISC-V CI testing. - Revert "riscv: Allow use of reset drivers". - Revert "Revert "riscv: sifive: fu540: Add gpio-restart support"". - sysreset: syscon: - Don't assume default value for offset and mask property. - Support value property. - qemu: Add syscon reboot and poweroff support. - Fix SIFIVE debug serial dependency. - Fix linking error when building u-boot-spl with no SMP support. - AE350 use fdtdec_get_addr_size_auto_noparent to parse smc reg. - Make memory node available to SPL in hifive-unleashed-a00-u-boot.dtsi - SiFive fu540 avoid using hardcoded ram base and size.
| * sifive: fu540: Add Booting from SPIJagan Teki2020-07-241-0/+41
| | | | | | | | | | | | | | | | Add booting from SPI for SiFive Unleashed board. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Bin Meng <bin.meng@windriver.com> Tested-by: Bin Meng <bin.meng@windriver.com>
* | Revert "Merge tag 'dm-pull-20jul20' of git://git.denx.de/u-boot-dm"Tom Rini2020-07-243-78/+0
|/ | | | | | | | | | This reverts commit 5d3a21df6694ebd66d5c34c9d62a26edc7456fc7, reversing changes made to 56d37f1c564107e27d873181d838571b7d7860e7. Unfortunately this is causing CI failures: https://travis-ci.org/github/trini/u-boot/jobs/711313649 Signed-off-by: Tom Rini <trini@konsulko.com>
* doc: Add new doc for soc ID driver modelDave Gerlach2020-07-202-0/+69
| | | | | | | | | Add a new documentation file for UCLASS_SOC and its usage to describe the SoC Device ID framework that allows SoC identification and device data matching. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* mkimage: Allow updating the FIT timestampSimon Glass2020-07-201-0/+9
| | | | | | | | | | | | | Normally the FIT timestamp is created the first time mkimage is run on a FIT, when converting the source .its to the binary .fit file. This corresponds to using the -f flag. But if the original input to mkimage is a binary file (already compiled) then the timestamp is assumed to have been set previously. Add a -t flag to allow setting the timestamp in this case. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* x86: coral: Update the memory mapSimon Glass2020-07-201-0/+1
| | | | | | | | | This currently excludes the temporary memory used to start up the APs. Add it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
* doc: fit: Write hex address as hex instead of intMichal Simek2020-07-171-1/+1
| | | | | | | | | | | | | When update_uboot.its is used directly there is syntax error for no reason. Error report: mkimage -f update_uboot.its boot Error: update_uboot.its:18.12-13 syntax error FATAL ERROR: Unable to parse input tree mkimage: Can't read boot.tmp: Invalid argument Fixes: 4bae90904b69 ("Automatic software update from TFTP server") Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* doc: correct description of crash dumpsHeinrich Schuchardt2020-07-171-3/+5
| | | | | | | | Correct the description of the ESR register. Fix a typo. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* doc: multi-dtb-fit: Remove double underscoresFabio Estevam2020-07-171-2/+2
| | | | | | | Remove the incorrect usage of double underscores for the CONFIG_OF_LIST and CONFIG_SPL_OF_LIST symbols. Signed-off-by: Fabio Estevam <festevam@gmail.com>
* treewide: convert bd_t to struct bd_info manuallyMasahiro Yamada2020-07-176-9/+9
| | | | | | | | | | | Some code was not converted by coccinelle, somehow. I manually fixed up the remaining, and comments, README docs. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> [trini: Add arch/arm/mach-davinci/include/mach/sdmmc_defs.h and include/fdt_support.h] Signed-off-by: Tom Rini <trini@konsulko.com>
* doc: Coccinelle: move to HTML docHeinrich Schuchardt2020-07-172-11/+26
| | | | | | | Move doc/README.coccinelle to doc/develop/coccinelle.rst using the current linux-next version of the text. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* sound: Add an ACPI driver for Maxim MAX98357acSimon Glass2020-07-171-0/+22
| | | | | | | | | | This chip is used on coral and we need to generate ACPI tables for sound to make it work. Add a driver that does just this (i.e. at present does not actually support playing sound). Signed-off-by: Simon Glass <sjg@chromium.org> [bmeng: Use the correct acpi_irq_polarity enum number] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
* sound: Add an ACPI driver for Dialog Semicondutor da7219Simon Glass2020-07-171-0/+113
| | | | | | | | This chip is used on coral and we need to generate ACPI tables for sound to make it work. Add a driver that does just this (i.e. at present does not actually support playing sound). Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: core: Add a way of overriding the ACPI device pathSimon Glass2020-07-171-0/+23
| | | | | | | | | Some devices such as GPIO need to override the normal path that would be generated by driver model. Add a device-tree property for this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
* dm: acpi: Enhance acpi_get_name()Simon Glass2020-07-171-0/+13
| | | | | | | | | | | | | | | | | | | For many device types it is possible to figure out the name just by looking at its uclass or parent. Add a function to handle this, since it allows us to cover the vast majority of cases automatically. However it is sometimes impossible to figure out an ACPI name for a device just by looking at its uclass. For example a touch device may have a vendor-specific name. Add a new "acpi,name" property to allow a custom name to be created. With this new feature we can drop the get_name() methods in the sandbox I2C and SPI drivers. They were only added for testing purposes. Update the tests to use the new values. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* acpi: Support ordering SSDT data by deviceSimon Glass2020-07-171-0/+9
| | | | | | | | | | Add a /chosen property to control the order in which the data appears in the SSDT. This allows matching up U-Boot's output from a dump of the known-good data obtained from within Linux. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* x86: fsp: Support a warning message when DRAM init is slowSimon Glass2020-07-171-0/+4
| | | | | | | | | | | | | | | | With DDR4, Intel SOCs take quite a long time to init their memory. During this time, if the user is watching, it looks like SPL has hung. Add a message in this case. This works by adding a return code to fspm_update_config() that indicates whether MRC data was found and a new property to the device tree. Also add one more debug message while starting. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Tested-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
* doc: provide links to Microsoft UEFI certificatesHeinrich Schuchardt2020-07-161-0/+9
| | | | | | | | Some distributions provide UEFI binaries like Shim that have been signed using a Microsoft certificate. Provide the download paths for the public keys. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* cmd: drop fitupd commandHeinrich Schuchardt2020-07-162-7/+0
| | | | | | | | | The `fitupd' command is not used by any board. The `dfu tftp' command provides the same capabilities. So let's drop the `fitupd' command. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
* Merge tag 'ti-v2020.10-rc1' of ↵Tom Rini2020-07-141-3/+7
|\ | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-ti - Sync DMA and CPSW DT bindings for K3 devices - Other minor fixes for mmc and other TI devices
| * README: davinci: Clarify when SPL is used and the target devices.Adam Ford2020-07-131-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | The documentation states that SPL is enabled in all config options for the da850. This incorrect, because devices booting from NOR do not need the SPL to do the low level initializion because when booting from NOR, the board is able to execute in place (XIP) This also clarifies that SPL isn't only used for booting from SPI, because it is also used for booting from MMC and NAND for those devices supporting those boot options. Signed-off-by: Adam Ford <aford173@gmail.com>
* | Merge tag 'efi-2020-10-rc1-3' of ↵Tom Rini2020-07-131-0/+2
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.denx.de/u-boot/custodians/u-boot-efi Pull request for UEFI sub-system for efi-2020-10-rc1 (3) Up to now UEFI variables where stored in U-Boot environment variables. Saving UEFI variables was not possible without saving the U-Boot environment variables. With this patch series file ubootefi.var in the EFI system partition is used for saving UEFI variables. Furthermore the UEFI variables are exposed for reading at runtime. Code corrections for UEFI secure boot are provided. A buffer overrun in the RSA library is fixed.
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