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2020-04-27CMD: random: fix return codeEugeniy Paltsev
As of today 'random' command return 1 (CMD_RET_FAILURE) in case of successful execution and 0 (CMD_RET_SUCCESS) in case of bad arguments. Fix that. NOTE: we remove printing usage information from command body so it won't print twice. Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-04-22Merge https://gitlab.denx.de/u-boot/custodians/u-boot-marvellTom Rini
- mvebu bubt cmd: Add A38x support (Joel) - Clearfog: Fix SCSI boot duplication (Joel) - Armada-37xx: Fix DDR PHY clock divider values (Marek)
2020-04-22Merge tag 'mmc-2020-4-22' of https://gitlab.denx.de/u-boot/custodians/u-boot-mmcTom Rini
- iproc_sdhci memory leak fix and enable R1B resp quirk - more mmc cmds and several mmc updates from Heinirich - Use bounce buffer for tmio sdhci - Alignment check for tmio sdhci
2020-04-22mmc: adjust Kconfig for mmc sub-commandsHeinrich Schuchardt
All sub-commands of the mmc command should be shown in the Kconfig menu next to the mmc command. This includes: * mmc bkops * mmc rpmb * mmc swrite The mmc rpmb sub-command is not usable without CONFIG_SUPPORT_EMMC_RPMB. Add the missing dependency. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2020-04-22cmd: mmc: provide boot area protection commandHeinrich Schuchardt
Provide command 'mmc wp' to power on write protect boot areas on eMMC devices. The B_PWR_WP_EN bit in the extended CSD register BOOT_WP is set. The boot area are write protected until the next power cycle occurs. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-04-22cmd: mmc: display write protect state of boot partitionHeinrich Schuchardt
Boot partitions of eMMC devices can be power on or permanently write protected. Let the 'mmc info' command display the protection state. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-04-22cmd: mvebu: bubt: show image boot deviceJoel Johnson
When a mismatch is found trying to write an image for one boot method to a different boot device, print an error message including the image header marked target boot device type. Signed-off-by: Joel Johnson <mrjoel@lixil.net> Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-22cmd: mvebu: bubt: verify A38x target device typeJoel Johnson
Ensure that the device to which an image is being written includes header information indicating boot support for the destination device. This is derived from the support in the SolidRun master-a38x vendor fork. Signed-off-by: Joel Johnson <mrjoel@lixil.net> Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-22cmd: mvebu: bubt: correct U-Boot spellingJoel Johnson
Replace "U-BOOT" text with correct spelling Signed-off-by: Joel Johnson <mrjoel@lixil.net> Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-22cmd: mvebu: bubt: add A38x supportJoel Johnson
Add support for Armada 38x devices in bubt flashing utility. This is based on (and streamlined from) the support in the SolidRun master-a38x vendor fork. Signed-off-by: Joel Johnson <mrjoel@lixil.net> Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-21Merge tag 'for-v2020.07' of https://gitlab.denx.de/u-boot/custodians/u-boot-i2cTom Rini
i2c changes for 2020.07 - add new i2c driver for Broadcom iproc-based socs - fix cmd: eeprom: Staticize eeprom_i2c_bus - i2c: muxes: pca954x: add PCA9546 variant
2020-04-21Merge tag 'for-v2020.07' of https://gitlab.denx.de/u-boot/custodians/u-boot-ubiTom Rini
new ubi command for renaming an UBI volume
2020-04-20cmd: eeprom: Staticize eeprom_i2c_busMarek Vasut
The eeprom_i2c_bus is not used outside of this file, make it static. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2020-04-20cmd: ubi: add a command to rename volumePhilippe Reynes
This commit adds the command ubi rename to rename an ubi volume. The format of the command is: ubi rename <oldname> <newname>. To enable this command, the option CMD_UBI_RENAME must be selected. Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-04-17Kconfig: fix typos in CMD_BEDBUG descriptionHeinrich Schuchardt
Fix documentation bug reported by 'make refcheckdocs'. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-04-17image: Add compressed Image parsing support in booti.Atish Patra
Add compressed Image parsing support so that booti can parse both flat and compressed Image to boot Linux. Currently, it is difficult to calculate a safe address for every board where the compressed image can be decompressed. It is also not possible to figure out the size of the compressed file as well. Thus, user need to set two additional environment variables kernel_comp_addr_r and filesize to make this work. Following compression methods are supported for now. lzma, lzo, bzip2, gzip. lz4 support is not added as ARM64 kernel generates a lz4 compressed image with legacy header which U-Boot doesn't know how to parse and decompress. Tested on HiFive Unleashed and Qemu for RISC-V. Tested on Qemu for ARM64. Signed-off-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Tom Rini <trini@konsulko.com> [trini: Fix minor rST formatting problems] Signed-off-by: Tom Rini <trini@konsulko.com>
2020-04-17cmd: mem: Add bitflip memory test to alternate mtestStefan Roese
This additional bitflip memory test is inspired by the bitflip test in memtester v4.3.0. It show some errors on some problematic GARDENA MT7688 based boards. The other memory tests usually don't show any errors here. Signed-off-by: Stefan Roese <sr@denx.de>
2020-04-17cmd: mem: Use IS_ENABLED instead of alt_test variableStefan Roese
This patch uses the IS_ENABLED() macro to check, which mtest variant is enabled. Signed-off-by: Stefan Roese <sr@denx.de>
2020-04-17cmd: mem: Drop eldk-4.2 workaround and use cast in unmap_sysmem()Stefan Roese
Use a cast instead of the "eldk-4.2" workaround for unmap_sysmem(). Signed-off-by: Stefan Roese <sr@denx.de>
2020-04-17cmd: mem: Correctly count the errors in mtestStefan Roese
This patch changes mtest to correctly count the overall errors and print them even in the abort (Ctrl-C) case. Signed-off-by: Stefan Roese <sr@denx.de>
2020-04-17cmd: fat: remove unused includesHeinrich Schuchardt
Remove unused includes from cmd/fat.c. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-04-17cmd: Add unlz4 commandYusuke Ashiduka
This command is a new command called "unlz4" that decompresses from memory into memory. Used with the CONFIG_CMD_UNLZ4 optionenabled. Signed-off-by: Yusuke Ashiduka <ashiduka@fujitsu.com> [trini: Use %zd / %zX not %ld / %lX in printf] Signed-off-by: Tom Rini <trini@konsulko.com>
2020-04-16Merge tag 'efi-2020-07-rc1' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-efi Pull request for UEFI sub-system for efi-2020-07-rc1 This pull request * provides an implementation of UEFI secure booting * fixes a problem with the rsa_mod_exp driver which stops some boards from booting when CONFIG_RSA is enabled which is needed for UEFI secure booting * enables the EFI_RNG_PROTOCOL if DM_RNG is enabled * fixes some function comments
2020-04-16fdt: Fix 'system' commandTom Warren
'fdt systemsetup' wasn't working, due to the fact that the 'set' command was being parsed in do_fdt() by only testing for the leading 's' instead of "se", which kept the "sys" test further down from executing. Changed to test for "se" instead, now 'fdt systemsetup' works (to test the ft_system_setup proc w/o having to boot a kernel). Signed-off-by: Tom Warren <twarren@nvidia.com>
2020-04-16cmd: efidebug: add "test bootmgr" sub-commandAKASHI Takahiro
This sub-command will be used to test image authentication, in particular, a case where efi_load_image() failed with EFI_SECURITY_VIOLATION but we still want to try efi_start_image(). We won't run such a case under normal bootmgr because it simply refuses to call efi_start_image() if anything but EFI_SUCCESS is returned when loading an image. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
2020-04-16cmd: env: add "-at" option to "env set -e" commandAKASHI Takahiro
With "-at" option, EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS will be passed to SetVariable() to authenticate the variable. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
2020-04-16cmd: env: use appropriate guid for authenticated UEFI variableAKASHI Takahiro
A signature database variable is associated with a specific guid. For convenience, if user doesn't supply any guid info, "env set|print -e" should complement it. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
2020-04-13Merge branch 'next'Tom Rini
Pull in changes that have been pending in our 'next' branch. This includes: - A large number of CI improvements including moving to gcc-9.2 for all platforms. - amlogic, xilinx, stm32, TI SoC updates - USB and i2c subsystem updtaes - Re-sync Kbuild/etc logic with v4.19 of the Linux kernel. - RSA key handling improvements
2020-04-09cmd: Add test and fix bugs for dm driversSean Anderson
Add a test for the dm drivers command. Also fix a null pointer dereference revealed by said test. Signed-off-by: Sean Anderson <seanga2@gmail.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-04-07Merge tag 'xilinx-for-v2020.07' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze into next Xilinx changes for v2020.07 common: - Align ENV_FAT_INTERFACE - Fix MAC address source print log - Improve based autodetection code xilinx: - Enable netconsole Microblaze: - Setup default ENV_OFFSET/ENV_SECT_SIZE Zynq: - Multiple DT updates/fixes - Use DEVICE_TREE environment variable for DTB selection - Switch to single zynq configuration - Enable NOR flash via DM - Minor SPL print removal - Enable i2c mux driver ZynqMP: - Print multiboot register - Enable cache commands in mini mtest - Multiple DT updates/fixes - Fix firmware probing when driver is not enabled - Specify 3rd backup RAM boot mode in SPL - Add SPL support for zcu102 v1.1 and zcu111 revA - Redesign debug uart enabling and psu_init delay - Enable full u-boot run from EL3 - Enable u-boot.itb generation without ATF with U-Boot in EL3 Versal: - Enable distro default - Enable others SPI flashes - Enable systems without DDR Drivers: - Gem: - Flush memory after freeing - Handle mdio bus separately - Watchdog: - Get rid of unused global data pointer - Enable window watchdog timer - Serial: - Change reinitialization logic in zynq serial driver Signed-off-by: Tom Rini <trini@konsulko.com>
2020-03-31Merge branch 'next' of git://git.denx.de/u-boot-usb into nextTom Rini
2020-03-31Merge branch '2020-03-31-master-imports'Tom Rini
- mpc8xxx GPIO, SPI bugfixes - Add VxWorks to FIT images - macb ethernet driver bugfix
2020-03-31cmd: mmc: fix typo 'a EMMC'Heinrich Schuchardt
%s/a EMMC/an eMMC/g Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2020-03-28efi_loader: only reserve memory if fdt node enabledHeinrich Schuchardt
Sub-nodes of /reserved-memory may be disabled. In this case we should not reserve memory in the memory map. Reported-by: Patrick DELAUNAY <patrick.delaunay@st.com> Fixes: fef907b2e440 ("efi_loader: create reservations after ft_board_setup") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Atish Patra <atish.patra@wdc.com>
2020-03-28cmd: efidebug: fix int to pointer castHeinrich Schuchardt
On 32 bit systems fix warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Fixes: a415d61eac26 ("cmd: map addresses to sysmem in efidebug memmap") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-03-17Merge tag 'ti-v2020.07-next' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-ti into next K3 J721E: * OSPI boot support * Support for loading remote cores in R5 SPL * PMIC ESM Support * Minor fixes for R5F and C7x remoteproc drivers K3 AM654: * Update AVS class 0 voltages. * Add I2C nodes DRA7xx/AM57xx: * Fixed Android boot on AM57xx AM33/AM43/Davinci: * switch to driver model for the net and mdio driver for baltos * Add DM/DTS support for omap video driver * Enable fastboot on am335x-evm
2020-03-17cmd: bootefi: Parse reserved-memory node from DTAtish Patra
Currently, bootefi only parses memory reservation block to setup EFI reserved memory mappings. However, it doesn't parse the reserved-memory[1] device tree node that also can contain the reserved memory regions. Add capability to parse reserved-memory node and update the EFI memory mappings accordingly. 1. <U-Boot source>/doc/device-tree-bindings/reserved-memory/reserved-memory.txt] Signed-off-by: Atish Patra <atish.patra@wdc.com> Fix an endless loop. The /reserved-memory node may have children without reg property. Remove a superfluous debug statement. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-03-17cmd: map addresses to sysmem in efidebug memmapHeinrich Schuchardt
Addresses in the sandbox's device tree are in the sandbox's virtual address space. If we want to compare memory reservations in the device-tree with the output of 'efidebug memmap', we need to convert back to this address space. Adjust the output of the 'efidebug memmap' command. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-03-17efi_loader: create reservations after ft_board_setupHeinrich Schuchardt
Some memory reservations are made in ft_board_setup(). Ensure that we create reserved memory map entries after ft_board_setup(). The downside of this patch is that if bootefi is called multiple times with an devicetree argument superfluous reservations for the old copies of the device tree will exist. But that is still better than missing a reservation. Deleting the superfluous reservations is not possible because reservations in the memory map are rounded to page size and may be coallesced. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-03-13cmd: gpio: Make `gpio input` return pin value againAlex Kiernan
4dbc107f4683 ("cmd: gpio: Correct do_gpio() return value") correctly changed the behaviour of the gpio command to return CMD_RET_SUCCESS or CMD_RET_FAILURE, but any existing script which expects the return value to be the pin value is broken by this change. Reinstate the legacy behaviour for `gpio input` only. Fixes: 4dbc107f4683 ("cmd: gpio: Correct do_gpio() return value") Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com> Signed-off-by: Alex Kiernan <alex.kiernan@hivehome.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-03-11cmd: efidebug: correct error messageHeinrich Schuchardt
Add the missing line feed at the error message if the variable referred to by 'efidebug boot rm' does not exist. Shorten the format string by using the variable name instead of the number of the boot variable. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-03-11cmd: efidebug: fix a failure of "boot rm" sub-commandAKASHI Takahiro
There is a wrong usage of utf8_utf16_strncpy() in "boot rm" command, and then it will end up with a failure of this command due to a wrong value of an interim variable ("var_name16"). Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-03-03lib: elf: Move the generic elf loading/validating functions to libKeerthy
Move the generic elf loading/validating functions to lib/ so that they can be re-used and accessed by code existing outside cmd. While at it remove the duplicate static version of load_elf_image_phdr under arch/arm/mach-imx/imx_bootaux.c. Signed-off-by: Keerthy <j-keerthy@ti.com> Suggested-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2020-02-28efi_loader: Implement FileLoad2 for initramfs loadingIlias Apalodimas
Following kernel's proposal for an arch-agnostic initrd loading mechanism [1] let's implement the U-boot counterpart. This new approach has a number of advantages compared to what we did up to now. The file is loaded into memory only when requested limiting the area of TOCTOU attacks. Users will be allowed to place the initramfs file on any u-boot accessible partition instead of just the ESP one. Finally this is an attempt of a generic interface across architectures in the linux kernel so it makes sense to support that. The file location is intentionally only supported as a config option argument(CONFIG_EFI_INITRD_FILESPEC), in an effort to enhance security. Although U-boot is not responsible for verifying the integrity of the initramfs, we can enhance the offered security by only accepting a built-in option, which will be naturally verified by UEFI Secure Boot. This can easily change in the future if needed and configure that via ENV or UEFI variable. [1] https://lore.kernel.org/linux-efi/20200207202637.GA3464906@rani.riverdale.lan/T/#m4a25eb33112fab7a22faa0fd65d4d663209af32f Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-02-26efi_loader: implement EFI_RT_PROPERTIES_TABLEHeinrich Schuchardt
UEFI spec 2.8 errata A replaces the RuntimeServicesSupported variable defined in UEFI spec 2.8 by the configuration table EFI_RT_PROPERTIES_TABLE. So let's follow suit. Cc: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Tested-by: Ard Biesheuvel <ardb@kernel.org>
2020-02-19efi_loader: fix efi_install_fdt() descriptionHeinrich Schuchardt
In the function description use the correct parameter name. Mention EFI_FDT_USE_INTERNAL. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-02-11Merge tag 'dm-pull-6feb20' of https://gitlab.denx.de/u-boot/custodians/u-boot-dmTom Rini
sandbox conversion to SDL2 TPM TEE driver Various minor sandbox video enhancements New driver model core utility functions
2020-02-09cmd: mdc/mwc: normalize disjoint MX_CYCLIC usageJoel Johnson
Both CMD_MX_CYCLIC and MX_CYCLIC are in use and defined in Kconfig, but only the non-CMD version currently does anything. This changes all usages to prefer the CMD_MX_CYCLIC option (since it's only affecting addition of the commands), and switches defconfigs using the non-CMD version to use the CMD version. Signed-off-by: Joel Johnson <mrjoel@lixil.net> Reviewed-by: Tom Rini <trini@konsulko.com>
2020-02-07cmd/elf.c: Add SPDX tagTom Rini
Based on reading the text of the license comment this appears to be the BSD-2-Clause license but with an imperfect word match as BSD-2-Clause was not (as far as I recall) a common license choice at the time the code was written. Cc: Wolfgang Denk <wd@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com>
2020-02-07cmd: gpio: Correct do_gpio() return valueLuka Kovacic
Use the correct return value in function do_gpio() and update commands documentation with the return values from command_ret_t enum. CMD_RET_SUCCESS is returned on command success and CMD_RET_FAILURE is returned on command failure. The command was returning the pin value, which caused confusion when debugging (#define DEBUG). Signed-off-by: Luka Kovacic <luka.kovacic@sartura.hr> Tested-by: Robert Marko <robert.marko@sartura.hr>
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