summaryrefslogtreecommitdiff
path: root/cmd
AgeCommit message (Collapse)Author
2022-08-12dm: core: Support sandbox with read interfaceSimon Glass
Update the 'read' command to work correctly with sandbox. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-08-12video: Renname vbe.h to vesa.hSimon Glass
We want to use VBE to mean Verfiied Boot for Embedded in U-Boot. Rename the existing VBE (Vesa BIOS extensions) to allow this. Verified Boot for Embedded is documented doc/develop/vbe.rst Signed-off-by: Simon Glass <sjg@chromium.org>
2022-08-11Merge tag 'dm-pull-9aug22-take2' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-dm dtoc fixes with pylint, tests
2022-08-10boot: allow bootmeth-distro without CONFIG_NETJohn Keeping
Remove the dependency on CMD_PXE from BOOTMETH_DISTRO by introducing a new hidden kconfig symbol to control whether pxe_utils is compiled, allowing bootstd's distro method to be compiled without needing networking support enabled. Signed-off-by: John Keeping <john@metanate.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> Correct build errors when CMD_BOOTM is not enabled: Signed-off-by: Simon Glass <sjg@chromium.org>
2022-08-10common: Drop display_options.h from common headerSimon Glass
Move this out of the common header and include it only where needed. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-08-05Merge tag 'tpm-030822' of https://source.denx.de/u-boot/custodians/u-boot-tpmTom Rini
EFI_RNG_PROTOCOL with a TPM
2022-08-04Audit <flash.h> inclusionTom Rini
A large number of files include <flash.h> as it used to be how various SPI flash related functions were found, or for other reasons entirely. In order to migrate some further CONFIG symbols to Kconfig we need to not include flash.h in cases where we don't have a NOR flash of some sort enabled. Furthermore, in cases where we are in common code and it doesn't make sense to try and further refactor the code itself in to new files we need to guard this inclusion. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-08-04cmd: remove deprecated LCD supportHeinrich Schuchardt
No board uses lcd_clear() anymore. So we can remove support for it. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-08-04cmd: undefined return value of do_extension_apply()Heinrich Schuchardt
If 'extension apply all' is executed and no extension is found, the return value of do_extension_apply() is undefined. Return CMD_RET_FAILURE in this case. Fixes: 2f84e9cf06d3 ("cmd: add support for a new "extension" command") Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Kory Maincent <kory.maincent@bootlin.com>
2022-08-04cmd: fix do_adc_single()Vyacheslav Bocharov
The source code contains an error: - argv[2] contains <channel> arg, variable for env_set is in argv[3] - number of args is 4 Revert 54d24d72601321f4470c4edf31c6b29adae424a7 cmd: simplify do_adc_single() Fixes 9de612ae4ded53f742f5f99929c06d0839471ced cmd: adc: Add support for storing ADC result in env variable Reviewed-by: Simon Glass <sjg@chromium.org>
2022-08-02test: rng: Add a UT testcase for the rng commandSughosh Ganu
The 'rng' command dumps a number of random bytes on the console. Add a set of tests for the 'rng' command. The test function performs basic sanity testing of the command. Since a unit test is being added for the command, enable it by default in the sandbox platforms. Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2022-08-02cmd: rng: Use a statically allocated array for random bytesSughosh Ganu
Use a statically allocated buffer on stack instead of using malloc for reading the random bytes. Using a local array is faster than allocating heap memory on every initiation of the command. Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2022-08-02cmd: rng: Add support for selecting RNG deviceSughosh Ganu
The 'rng' u-boot command is used for printing a select number of random bytes on the console. Currently, the RNG device from which the random bytes are read is fixed. However, a platform can have multiple RNG devices, one example being qemu, which has a virtio RNG device and the RNG pseudo device through the TPM chip. Extend the 'rng' command so that the user can provide the RNG device number from which the random bytes are to be read. This will be the device index under the RNG uclass. Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org> Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2022-07-29cmd: mvebu/bubt: Fix cmd main return value on errorPali Rohár
Negative return value from cmd main function cause U-Boot to print criplic error message: exit not allowed from main input shell. Set return value on error to 1. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2022-07-29cmd: mvebu/bubt: Add support for sha512 checksum validation for Armada 3700Pali Rohár
Armada 3700 BootROM supports also images with sha512 checksums and mox-imager tool [1] generates such bootable images. Without sha512 support U-Boot bubt command just prints error message: Error: Unsupported hash_algorithm_id = 64 Error: Image header verification failed This patch adds support for sha512 checksum validation for Armada 3700 images. With it bubt prints: Image checksum...OK! [1] - https://gitlab.nic.cz/turris/mox-boot-builder.git Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2022-07-29cmd: mvebu/bubt: Correctly propagate failure during tftp transportPali Rohár
net_loop() returns signed int type and negative value represents error. tftp_read_file() returns unsigned size_t type and zero value represents error. Casting signed negative value to unsigned size_t type cause losing information about error and bubt thinks that no error happened, and continue erasing SPI-NOR which cause malfunction device. Fix this issue by correctly propagating failure during tftp transport. With this change when there is no eth link, bubt does not erase SPI-NOR anymore. => bubt Burning U-Boot image "flash-image.bin" from "tftp" to "spi" ethernet@30000 Waiting for PHY auto negotiation to complete......... TIMEOUT ! ethernet@30000: No link. Error: Failed to read file flash-image.bin from tftp Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2022-07-29cmd: mvebu/bubt: Verify image type for all 32-bit Aramda SoCs and Armada 3700Pali Rohár
Current image type verification code is specific to 32-bit Armada SoCs but used only for Armada 38x. Implement image type verification for Armada 3700 and enable Armada 38x image verification for all 32-bit Armada SoCs. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2022-07-27cmd: mmc: allow to write protect single boot partitionYing-Chun Liu (PaulLiu)
add arguments for mmc wp to assign which boot partition to protect. Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org> Cc: Peng Fan <peng.fan@nxp.com> Cc: Jaehoon Chung <jh80.chung@samsung.com>
2022-07-26fpga: pass compatible flags to fpga_load()Oleksandr Suvorov
These flags may be used to check whether an FPGA driver is able to load a particular FPGA bitstream image. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io> Tested-by: Ricardo Salveti <ricardo@foundries.io> Tested-by: Adrian Fiergolski <adrian.fiergolski@fastree3d.com> Link: https://lore.kernel.org/r/20220722141614.297383-7-oleksandr.suvorov@foundries.io Signed-off-by: Michal Simek <michal.simek@amd.com>
2022-07-26fpga: add option for loading FPGA secure bitstreamsOleksandr Suvorov
It allows using this feature without enabling the "fpga loads" command. Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io> Co-developed-by: Adrian Fiergolski <adrian.fiergolski@fastree3d.com> Signed-off-by: Adrian Fiergolski <adrian.fiergolski@fastree3d.com> Tested-by: Ricardo Salveti <ricardo@foundries.io> Tested-by: Adrian Fiergolski <adrian.fiergolski@fastree3d.com> Link: https://lore.kernel.org/r/20220722141614.297383-2-oleksandr.suvorov@foundries.io Signed-off-by: Michal Simek <michal.simek@amd.com>
2022-07-25cmd: ti: ddr3: correct minor spelling mistake in Ti DDR3Ramin Zaghi
Just a spelling mistake. Signed-off-by: Ramin Zaghi <rzaghi@visualSilicon.com>
2022-07-21treewide: Fix Marek's name and change my e-mail addressMarek Behún
Fix diacritics in some instances of my name and change my e-mail address to kabel@kernel.org. Add corresponding .mailmap entries. Signed-off-by: Marek Behún <kabel@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2022-07-21tlv_eeprom: Add missing CRC32 dependencyPali Rohár
tlv_eeprom uses crc32() function, so add dependency into Kconfig. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Stefan Roese <sr@denx.de>
2022-07-18sf: Query write-protection status before operating the flashJan Kiszka
Do not suggest successful operation if a flash area to be changed is actually locked, thus will not execute the request. Rather report an error and bail out. That's way more user-friendly than asking them to manually check for this case. Derived from original patch by Chao Zeng. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Acked-by: Jagan Teki <jagan@amarulasolutions.com>
2022-07-13efi_loader: memory leak in efi_set_bootdev()Heinrich Schuchardt
efi_dp_str() allocates memory which should be released after use. Use %pD printf code. Adjust message wording. Fixes: d837cb1e3b6b ("efi: Add debugging to efi_set_bootdev()") Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-07-11Merge branch 'next'Tom Rini
2022-07-08Merge tag 'dm-pull-28jun22' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-dm into next nman external-symbol improvements Driver model memory-usage reporting patman test-reporting improvements Add bloblist design goals
2022-07-07Convert CONFIG_SYS_BOOTM_LEN to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_BOOTM_LEN As part of this, rework error handling in boot/bootm.c so that we pass the buffer size to handle_decomp_error as CONFIG_SYS_BOOTM_LEN will not be available to host tools but we do know the size that we passed to malloc(). Cc: Soeren Moch <smoch@web.de> Signed-off-by: Tom Rini <trini@konsulko.com>
2022-07-05Convert CONFIG_USE_ONENAND_BOARD_INIT to KconfigTom Rini
This converts the following to Kconfig: CONFIG_USE_ONENAND_BOARD_INIT Signed-off-by: Tom Rini <trini@konsulko.com>
2022-06-28Rename CONFIG_SYS_AUTOLAOD to CONFIG_SYS_DISABLE_AUTOLOADTom Rini
The "autoload" environment variable is always checked with env_get_yesno as it can be set to any form of no. The default behavior of env_get_yesno is to return -1 on variables that are not set, which acts as true in general (we test for non-zero return). To convert CONFIG_SYS_AUTOLOAD to Kconfig, given that it was almost always used to set autoload to no, first rename to CONFIG_SYS_DISABLE_AUTOLOAD for consistency sake. Then, make it so that if enabled we set autoload=0 in the default environment. Migrate all platforms which set CONFIG_SYS_AUTOLOAD to non-true or that set autoload to false in their default environment to using CONFIG_SYS_DISABLE_AUTOLOAD Signed-off-by: Tom Rini <trini@konsulko.com>
2022-06-28i2c: fix stack buffer overflow vulnerability in i2c md commandNicolas Iooss
When running "i2c md 0 0 80000100", the function do_i2c_md parses the length into an unsigned int variable named length. The value is then moved to a signed variable: int nbytes = length; #define DISP_LINE_LEN 16 int linebytes = (nbytes > DISP_LINE_LEN) ? DISP_LINE_LEN : nbytes; ret = dm_i2c_read(dev, addr, linebuf, linebytes); On systems where integers are 32 bits wide, 0x80000100 is a negative value to "nbytes > DISP_LINE_LEN" is false and linebytes gets assigned 0x80000100 instead of 16. The consequence is that the function which reads from the i2c device (dm_i2c_read or i2c_read) is called with a 16-byte stack buffer to fill but with a size parameter which is too large. In some cases, this could trigger a crash. But with some i2c drivers, such as drivers/i2c/nx_i2c.c (used with "nexell,s5pxx18-i2c" bus), the size is actually truncated to a 16-bit integer. This is because function i2c_transfer expects an unsigned short length. In such a case, an attacker who can control the response of an i2c device can overwrite the return address of a function and execute arbitrary code through Return-Oriented Programming. Fix this issue by using unsigned integers types in do_i2c_md. While at it, make also alen unsigned, as signed sizes can cause vulnerabilities when people forgot to check that they can be negative. Signed-off-by: Nicolas Iooss <nicolas.iooss+uboot@ledger.fr> Reviewed-by: Heiko Schocher <hs@denx.de>
2022-06-28dm: core: Add a command to show driver model statisticsSimon Glass
This command shows the memory used by driver model along with various hints as to what it might be if some 'core' tags were moved to use the tag list instead of a core (i.e. always-there) pointer. This may help with future work to reduce memory usage. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-06-28dm: core: Sort dm subcommandsSimon Glass
Put these in alphabetic order, both in the help and in the implementation, as there are quite a few subcommands now. Tweak the help for 'dm tree' to better explain what it does. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-06-28dm: core: Rename dm_dump_all()Simon Glass
This is not a good name anymore as it does not dump everything. Rename it to dm_dump_tree() to avoid confusion. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-06-27Merge tag 'xilinx-for-v2022.10' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-microblaze into next Xilinx changes for v2022.10 cpu: - Add driver for microblaze cpu net: - Add support for DM_ETH_PHY to AXI emac and emaclite xilinx: - Switch platforms to DM_ETH_PHY - DT chagnes in ZynqMP and Zynq - Enable support for SquashFS zynqmp: - Add support for KR260 boards - Move BSS from address 0 - Move platform identification from board code to soc driver - Improve zynqmp_psu_init_minimize versal: - Enable loading app at EL1 serial: - Setup default address and clock rates for DEBUG uarts pinctrl: - Add support for tri state and output enable properties relocate-rela: - Clean relocate-rela implementation for ARM64 - Add support for Microblaze microblaze: - Add support for runtime relocation - Rework cache handling (wiring, Kconfig) based on cpuinfo - Remove interrupt support timer: - Extract axi timer driver from Microblaze to generic location
2022-06-24cmd: cpu: migrate cpu command to U_BOOT_CMD_WITH_SUBCMDS()Ovidiu Panait
Migrate cpu command to use U_BOOT_CMD_WITH_SUBCMDS() helper macro, to reduce duplicated code. This also fixes the cpu command on boards that enable CONFIG_NEEDS_MANUAL_RELOC. Signed-off-by: Ovidiu Panait <ovpanait@gmail.com> Link: https://lore.kernel.org/r/20220531181435.3473549-1-ovpanait@gmail.com Signed-off-by: Michal Simek <michal.simek@amd.com>
2022-06-22cmd/misc: Stop using a function pointerTom Rini
Currently, enabling CMD_MISC gives: cmd/misc.c:67:25: warning: assignment to 'int (*)(struct udevice *, int, void *, int)' from incompatible pointer type 'int (*)(struct udevice *, int, const void *, int)' [-Wincompatible-pointer-types] Because 'misc_read' takes a void * and 'misc_write' takes a const void *, both of which make sense for their operation. Given there's one place we make use of the function pointer, just call read or write directly for the operation we're called with. Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Sean Anderson <seanga2@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2022-06-22cmd: load: add load command for memory mappedRui Miguel Silva
cp.b is used a lot as a way to load binaries to memory and execute them, however we may need to integrate this with the efi subsystem to set it up as a bootdev. So, introduce a loadm command that will be consistent with the other loadX commands and will call the efi API's. ex: loadm $kernel_addr $kernel_addr_r $kernel_size with this a kernel with CONFIG_EFI_STUB enabled will be loaded and then subsequently booted with bootefi command. Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2022-06-20Merge branch 'master' into nextTom Rini
Merge in v2022.07-rc5.
2022-06-19cmd: correct return value for printenv -eHeinrich Schuchardt
If printenv -e is executed and the specified variable is not found, the return value $? of the command should be 1 (false). Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-06-06qfw: Don't fail if setup data size is 0Pierre-Clément Tosi
Skip missing setup data (which is valid) rather than failing with an error. Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Simon Glass <sjg@chromium.org> Reported-by: Andrew Walbran <qwandor@google.com> Signed-off-by: Pierre-Clément Tosi <ptosi@google.com>
2022-06-06ubifs: Add missing dependency on GZIPPali Rohár
GZIP option can be manually de-selected when UBIFS is enabled. This cause following compile error because ubifs calls gzip functions. /tmp/ccxVrh2c.ltrans1.ltrans.o: in function `gzip_decompress.lto_priv.566': <artificial>:(.text+0x768): undefined reference to `zunzip' collect2: error: ld returned 1 exit status make: *** [Makefile:1813: u-boot] Error 1 So add missing dependency on GZIP. Signed-off-by: Pali Rohár <pali@kernel.org>
2022-06-06cmd: dm: migrate dm command to use U_BOOT_CMD_WITH_SUBCMDS()Ovidiu Panait
Migrate dm command to use U_BOOT_CMD_WITH_SUBCMDS() helper macro, to reduce duplicated code. We can also drop the CONFIG_NEEDS_MANUAL_RELOC exception, as the command list is updated post relocation in board_r.c initcall initr_manual_reloc_cmdtable(). Signed-off-by: Ovidiu Panait <ovpanait@gmail.com>
2022-06-06Convert CONFIG_SYS_CBSIZE to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_CBSIZE Signed-off-by: Tom Rini <trini@konsulko.com>
2022-06-06Convert CONFIG_SYS_PBSIZE to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_PBSIZE Signed-off-by: Tom Rini <trini@konsulko.com>
2022-06-06Convert CONFIG_SYS_MAXARGS to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_MAXARGS Signed-off-by: Tom Rini <trini@konsulko.com>
2022-05-31bootmenu: use utf-8 for menu titleMasahisa Kojima
The commit a3d0aa87acbe ("bootmenu: update bootmenu_entry structure") changes the bootmenu title type from char to u16(UTF16 string) to support EFI based system. If EFI_LOADER is not enabled, printf("%ls") is not supported, so bootmenu does not appear correctly. This commit changes the type of menu title from u16(UTF16) to utf-8 string and EFI strings is conveted into utf-8. Fixes: a3d0aa87acbe ("bootmenu: update bootmenu_entry structure") Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org> Tested-by: Pali Rohar <pali@kernel.org> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-05-28cmd/bootefi: correct command syntaxHeinrich Schuchardt
For indicating the address and size of a memory region other commands use a <addr>[:<size>] syntax. Do the same for bootefi. Fixes: 2058983689f0 ("cmd: bootefi: restore ability to boot arbitrary blob") Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-05-28bootmenu: U-Boot console is enabled as defaultMasahisa Kojima
The commit 2158b0da220c ("bootmenu: add Kconfig option not to enter U-Boot console") disables to enter U-Boot console from bootmenu as default, this change affects the existing bootmenu users. This commit reverts the default behavior, the bootmenu can enter U-Boot console same as before. CMD_BOOTMENU_ENTER_UBOOT_CONSOLE is renamed BOOTMENU_DISABLE_UBOOT_CONSOLE and depends on AUTOBOOT_MENU_SHOW. Fixes: 2158b0da220c ("bootmenu: add Kconfig option not to enter U-Boot console") Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org> Tested-by: Pali Rohar <pali@kernel.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-05-26cmd/sbi: add implementation ID 6 - CofferHeinrich Schuchardt
The sbi command displays the ID of the implementation of the RISC-V Supervisor Binary Interface Specification. A new ID for Coffer has recently been added. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
generated by cgit v1.2.3 (git 2.0.4) at 2025-11-15 06:35:19 +0000