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2021-04-06arm: mvebu: Espressobin: Enable watchdog support but do not start itPali Rohár
Espressobin had disabled watchdog support (CONFIG_WDT) because older stable Linux kernel versions (which are used by current stable OpenWRT and Debian versions) do not have support for Armada 3700 watchdog driver. Therefore they are not able to periodically kick watchdog so Espressobin enter into boot loop. This change enable CONFIG_WDT, CONFIG_WDT_ARMADA_37XX and CONFIG_CMD_WDT options which add support for U-Boot 'wdt' command. And unset new CONFIG_WATCHDOG_AUTOSTART option which cause that watchdog is not automatically started by U-Boot during init phase, like when CONFIG_WDT option is not set at all. So with this change, U-Boot on Espressobin would have working 'wdt' command which can be used from boot scripts (e.g. for enabling watchdog prior new Linux booting kernel). But default behavior of watchdog status stays unchanged, U-Boot does not start watchdog on Espressobin during its init phase. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2021-04-06watchdog: Allow to use CONFIG_WDT without starting watchdogPali Rohár
In some cases it is useful to compile support for U-Boot command 'wdt' without starting HW watchdog in early U-Boot phase. For example when the user want to start the watchdog only on demand by some boot script. This change adds a new compile option WATCHDOG_AUTOSTART to control whether U-Boot should automatically start the watchdog during init phase or not. This option is enabled by default as it was the default behavior prior introducing this new change. When compiling U-Boot users can decide to turn this option off. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2021-04-06watchdog: Show error message when initr_watchdog() cannot start watchdogPali Rohár
Function wdt_start() may fail. So in initr_watchdog() function check return value of wdt_start() call and print error message when watchdog starting failed. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2021-04-06watchdog: Set/unset GD_FLG_WDT_READY flag in wdt_start()/wdt_stop()Pali Rohár
Watchdog is ready after successful call of ops->start() callback in wdt_start() function. And is stopped after successful call of ops->stop() callback in wdt_stop function. So move setting of GD_FLG_WDT_READY flag from initr_watchdog() function to wdt_start() and ensure that GD_FLG_WDT_READY flag is unset in wdt_stop() function. This change ensures that GD_FLG_WDT_READY flag is set only when watchdog is running. And ensures that flag is also also when watchdog was started not only by initr_watchdog() call (e.g. by U-Boot 'wdt' command). Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2021-04-05Merge branch 'next'Tom Rini
2021-04-05Prepare v2021.04v2021.04Tom Rini
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-05imx8mn_ddr4_evk: Allow booting the kernel by defaultFabio Estevam
Currently it is not possible to boot Linux from the SD card by default. Make the necessary adjustments to allow it. Reported-by: Peter Bergin <peter@berginkonsult.se> Signed-off-by: Fabio Estevam <festevam@gmail.com> Tested-by: Andrey Zhizhikin <andrey.z@gmail.com> # imx8mn_ddr4_evk Reviewed-by: Peng Fan <peng.fan@nxp.com>
2021-04-04sphinx: Pin to docutils-0.16Tom Rini
In newer docutils writers/latex2e/docutils.sty has a unicode character in the comments which can in turn cause Python 3.6 at least to fail. Pin to the previous docutils release for now. Cc: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-04cmd: CMD_USB depends on USBHeinrich Schuchardt
The usb command cannot be compiled with CONFIG_USB=n: ld.bfd: cmd/usb.c:660: undefined reference to `usb_stop' ld.bfd: cmd/usb.c:663: undefined reference to `usb_started' Reviewed-by: Marek Vasut <marex@denx.de> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-04-01Makefile: Silence the deprecation scriptSimon Glass
This bash code is currently showing up in the build unless 'make -s' is used. We don't normally show these sorts of things as they are confusing. Also this code was not shown before the recent refactoring of how these messages are displayed. Add an '@' to silence it. Suggested-by: Tom Rini <trini@konsulko.com> Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Bin Meng <bmeng.cn@gmail.com> Fixes: 13732528516 ("Makefile: Add common code to report deprecation")
2021-03-31Merge tag 'efi-2021-04-rc6' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-efi Pull request for efi-2021-04-rc6 Bug fix: Fix ConvertDeviceNodeToText() for Uart()
2021-03-31Merge tag 'xilinx-for-v2021.07' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-microblaze into next Xilinx changes for v2021.07 net: - Fix gem PCS support spi: - Small trivial fixes zynq: - Enable time/timer commands - Update bitmain platform - Several DT changes zynqmp: - Update clock driver - mini config alignments - Add/update psu_init for zcu208/zcu216/zc1275 - Several DT changes - Enable efi debug command (also for Versal)
2021-03-31test: Don't unmount not (yet) mounted systemAndy Shevchenko
When test suite tries to create a file for a new filesystem test case and fails, the clean up of the exception tries to unmount the image, that has not yet been mounted. When it happens, the fuse_mounted global variable is set to False and inconveniently the test case tries to use sudo, so without this change the admin of the machine gets an (annoying) email: Subject: *** SECURITY information for example.com *** example.com : Feb 5 19:43:47 : ... COMMAND=/bin/umount .../build-sandbox/persistent-data/mnt and second run of the test cases on uncleaned build folder will ask for sudo which is not what expected. Besides that there is a double unmount calls during successfully run test case. All of these due to over engineered Python try-except clause and people didn't get it properly at all. The rule of thumb is that don't use more keywords than try-except in the exception handling code. Nevertheless, here we adjust code to be less intrusive to the initial logic behind that complex and unclear constructions in the test case, although it adds a lot of lines of the code, i.e. splits one exception handler to three, so on each step we know what cleanup shall perform. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-03-31Merge https://source.denx.de/u-boot/custodians/u-boot-sunxiTom Rini
- H616 fixes to keep it in sync with upstream TF-A
2021-03-31sunxi: dts: H616: Drop reserved-memory nodeAndre Przywara
Trusted Firmware now adds the /reserved-memory subnode to the DT at runtime[1], putting in the right values. Drop our hard-coded version, as this might clash with the actual values (which have also changed), and rely on TF-A to add the node. [1] https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/7770 Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2021-03-31sunxi: H616: Change TF-A load address to beginning of DRAMAndre Przywara
Loading Trusted-Firmware's BL31 at 16KB into DRAM was originally a hack to allow sharing more code with the other SoCs (which use this offset in SRAM). However there is no longer a reason for that, as the problematic macros have been properly separated there. The latest (and hopefully final) TF-A code drop now changes the load address to the beginning of DRAM, which is also more easily protected by the Trustzone memory controller (code to be done). Adjust the load address of BL31 now, to avoid any issues with incompatible versions later on (the TF-A patches are about to be merged). Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Samuel Holland <samuel@sholland.org>
2021-03-31efi_loader: typo 'devide path'Heinrich Schuchardt
Fix a typo in helloworld.efi. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-03-31efi_loader: Uart device path missing breakHeinrich Schuchardt
In the devicepath node to text conversion for Uart nodes a break statement is missing. Indicated by Coverity Scan CID 330038 Fixes: 62df6e9c9994 ("efi_loader: Uart device path") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-03-30Merge tag 'u-boot-atmel-2021.07-a' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-atmel into next First set of u-boot-atmel features for 2021.07 cycle: This small feature set includes the implementation of the slew rate for the PIO4 pin controller device, and a fix for arm926ejs-based microprocessors that avoids a crash.
2021-03-30xilinx: Enable efi debug commandMichal Simek
Enable EFI debug command to be able to setup various efi variables to avoid software like grub. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-03-30ARM: bitmain: Enable saving variables to SD cardMichal Simek
Board has NAND and SD interfaces which can be used for saving variables too. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-03-30ARM: bitmain: Enable legacy u-boot formatMichal Simek
Still legacy formats are used that's why enable them by default. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-03-30ARM: bitmain: Enable nand and smcc driversMichal Simek
Enable nand and smcc via DT. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-03-30spi: xilinx_spi: Trivial fixes in axi qspi driverT Karthik Reddy
Use __func__ instead for function name in debug. Use Linux style u32 instead of uint32_t. Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Acked-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-03-30xilinx: Sync DTs with Linux kernelMichal Simek
There are several changes which happen in mainline kernel which should get also to U-Boot. Here is the list of patches from the kernel: - ARM: zynq: Fix leds subnode name for zc702/zybo-z7 - arm64: dts: zynqmp: Fix leds subnode name for zcu100/ultra96 v1 - arm64: dts: zynqmp: Fix u48 si5382 chip on zcu111 - arm64: dts: zynqmp: Wire up the DisplayPort subsystem - arm64: dts: zynqmp: Add DisplayPort subsystem - arm64: dts: zynqmp: Add DPDMA node - arm64: dts: zynqmp: Enable phy driver for Sata on zcu102/zcu104/zcu106 - arm64: dts: zynqmp: Enable si5341 driver for zcu102/106/111 - arm64: dts: zynqmp: Add DT description for si5328 for zcu102/zcu106 - arm64: dts: zynqmp-zcu100-revC: correct interrupt flags - arm64: dts: xilinx: align GPIO hog names with dtschema - arm64: zynqmp: Add Xilinx AES node - dt: bindings: dma: xilinx: dpdma: DT bindings for Xilinx DPDMA but also some other changes have been done. - Using only one compatible string for adxl345 on zturn - Remove Xilinx internal DP bindings - Remove USB3.0 serdes configurations - Remove SATA serdes configuration for zc1232 - Resort nvmem_firmware - Update nand compatible string - Aling power-domains property for sd0/1 Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-03-30clk: zynqmp: Fix clk dump valuesT Karthik Reddy
With "clk dump" command, few clocks are showing up incorrect values and some clocks are displayed as "unknown". Add missing clocks to zynqmp clock driver to display proper clocks rates. Implement a simple way to get clock source, instead of calling functions. Change existing functions to this simple mechanism. Fix gem clock name "gem_rx" to "gem_tx" which was incorrect. Change dbf_fpd & dbf_lpd clk names to dbg_fpd & dbg_lpd. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
2021-03-30arm64: zynqmp: Rename clocks as per the Arasan NAND driverAmit Kumar Mahapatra
In zynqmp.dtsi file renamed "clk_sys" clock to "controller" and "clk_flash" clock to "bus" as per upstreamed Arasan NAND driver. This fixes NAND driver probe failure. Signed-off-by: Amit Kumar Mahapatra <amit.kumar-mahapatra@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-03-30arm64: zynqmp: Update device tree properties for nand flashAmit Kumar Mahapatra
Update the following device tree properties for nand flash - Set software ecc mode. - Set bch as ecc algo. - Set read block to 0. Signed-off-by: Amit Kumar Mahapatra <amit.kumar-mahapatra@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-03-30arm64: zynqmp: Update psu_init for zcu1275Michal Simek
Update clock/pll setup, ddr, MIOs based on 2020.2 hw design. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-03-30arm64: zynqmp: Add idt 8a34001 chip to zcu208/zcu216Michal Simek
There is Linux driver for these chips that's why add it to device tree. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-03-30arm64: zynqmp: Add missing psu inits for zcu208/216Michal Simek
Add missing configurations file for zcu208 and zcu216. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-03-30arm64: zynqmp: Add emmc specific parametersAshok Reddy Soma
EMMC will have bus-width 8 and it is non-removable in general. These are missing from dt node. Add bus-width and non-removable parameters to emmc node. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-03-30arm64: zynqmp: Increase size of malloc poolAshok Reddy Soma
size of malloc() pool for use before relocation is not sufficient for ZynqMP mini u-boot with emmc configuration. Increase it to 4K. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-03-30xilinx: zynq: Enable time and timer commandsAshok Reddy Soma
Enable time command to get the elapsed time and timer commands. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-03-30net: gem: Fix setting PCS auto-negotiation stateRobert Hancock
The code was trying to disable PCS auto-negotiation when a fixed-link node is present and enable it otherwise. However, the PCS registers were being written before the PCSSEL bit was set in the network configuration register, and it appears that in this state, PCS register writes are ignored. The result is that the intended change only took effect on the second network operation that was performed, since at that time PCSSEL is already enabled. Fix the order of register writes so that PCS registers are only written to after the PCS is enabled. Fixes: 26e62cc971 ("net: gem: Disable PCS autonegotiation in case of fixed-link") Signed-off-by: Robert Hancock <robert.hancock@calian.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-03-29Merge tag 'v2021.04-rc5' into nextTom Rini
Prepare v2021.04-rc5
2021-03-29Prepare v2021.04-rc5v2021.04-rc5Tom Rini
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-03-28Merge tag 'dm-pull-28mar21' of git://git.denx.de/u-boot-dm into nextTom Rini
binman support for expanding entries, connections misc fixes and improvements to sandbox, etc. x86 CBFS improvements x86 coreboot improvements
2021-03-28Merge branch '2021-03-28-assorted-bugfixes'Tom Rini
2021-03-28Support building on macOS/arm64Jessica Clarke
On Arm-based Macs, -no_pie is ignored and gives a linker warning. Moreover, the build falls over with: ld: Absolute addressing not allowed in arm64 code but used in '_image_type_ptr_aisimage' referencing '_image_type_aisimage' for dumpimage and mkimage, since we put data structs in text sections not data sections and so cannot have dynamic relocations. Instead, move the sections to __DATA and drop disabling PIE. Signed-off-by: Jessica Clarke <jrtc27@jrtc27.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2021-03-28dm: test: Always include command.h for print_utSean Anderson
We need this header for U_BOOT_CMD, which is always present even without EFI. Fixes: 82c468a049 ("dm: test: Update Makefile conditions") Signed-off-by: Sean Anderson <seanga2@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-03-28test: Add udevice declaration to avoid build errorSimon Glass
When including this file on a board other than sandbox (e.g by enabling UNIT_TEST and CMD_SETEXPR) an results. Fix it by declaring struct udevice first. Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-03-27Merge branch '2021-03-27-master-imports'Tom Rini
- Rework the deprecation warnings to be consistently phrased. - Add in a warning for DM_I2C, for a year from next release. - Fix Azure builds of Windows host tools.
2021-03-27Azure: Use "pacman -Sy" to install the toolchainTom Rini
We now see an error such as: warning: database file for 'ucrt64' does not exist (use '-Sy' to download) error: failed to prepare transaction (could not find database) So use -Sy as suggested. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-03-27dm: i2c: Add a migration method for I2CSimon Glass
This probably should have been done a while back since it is a core system. Add a migration deadline of later this year, to catch the stragglers. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27Makefile: Drop the old SPI flash migration messageSimon Glass
This message does not seem to make sense. It may be out of date. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27Makefile: Use common code for DM_ETH deprecation warningSimon Glass
Update the CONFIG_DM_ETH check to use the 'deprecated' function. Tested with snow Old message: ===================== WARNING ====================== This board does not use CONFIG_DM_ETH (Driver Model for Ethernet drivers). Please update the board to use CONFIG_DM_ETH before the v2020.07 release. Failure to update by the deadline may result in board removal. See doc/driver-model/migration.rst for more info. ==================================================== New message: ===================== WARNING ====================== This board does not use CONFIG_DM_ETH (Driver Model for Ethernet drivers). Please update the board to use CONFIG_DM_ETH before the v2020.07 release. Failure to update by the deadline may result in board removal. See doc/driver-model/migration.rst for more info. ==================================================== Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27Makefile: Use common code for WDT deprecation warningSimon Glass
Update the CONFIG_WDT check to use the 'deprecated' function. Tested with kmcent2 Old message: ===================== WARNING ====================== This board does not use CONFIG_WDT (DM watchdog support). Please update the board to use CONFIG_WDT before the v2019.10 release. Failure to update by the deadline may result in board removal. See doc/driver-model/migration.rst for more info. ==================================================== New message: ===================== WARNING ====================== This board does not use CONFIG_WDT (Driver Model for DM watchdog). Please update the board to use CONFIG_WDT before the v2019.10 release. Failure to update by the deadline may result in board removal. See doc/driver-model/migration.rst for more info. ==================================================== Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27Makefile: Use common code for SPI_FLASH deprecation warningSimon Glass
Update the CONFIG_DM_SPI_FLASH check to use the 'deprecated' function. Tested with vinco Old message: ===================== WARNING ====================== This board does not use CONFIG_DM_SPI_FLASH. Please update the board to use CONFIG_SPI_FLASH before the v2019.07 release. Failure to update by the deadline may result in board removal. See doc/driver-model/migration.rst for more info. ==================================================== New message: ===================== WARNING ====================== This board does not use CONFIG_DM_SPI_FLASH (Driver Model for SPI flash). Please update the board to use CONFIG_DM_SPI_FLASH before the v2019.07 release. Failure to update by the deadline may result in board removal. See doc/driver-model/migration.rst for more info. ==================================================== Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-27Makefile: Use common code for DM_VIDEO deprecation warningSimon Glass
Update the CONFIG_DM_VIDEO check to use the 'deprecated' function. Tested with pxm2 Old message: ===================== WARNING ====================== This board does not use CONFIG_DM_VIDEO Please update the board to use CONFIG_DM_VIDEO before the v2019.07 release. Failure to update by the deadline may result in board removal. See doc/driver-model/migration.rst for more info. ==================================================== New message: ===================== WARNING ====================== This board does not use CONFIG_DM_VIDEO (Driver Model for video). Please update the board to use CONFIG_DM_VIDEO before the v2019.07 release. Failure to update by the deadline may result in board removal. See doc/driver-model/migration.rst for more info. ================================================== Signed-off-by: Simon Glass <sjg@chromium.org>
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