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2020-09-27efi_loader: efidebug display RNG protocolHeinrich Schuchardt
Add the Random Number Generator (RNG) protocol to the GUIDs that the 'efidebug dh' protocol can replace by a text. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-09-21cmd: acpi: Print revisions in hex formatAndy Shevchenko
The revisions are usually dates in hex-decimal format representing YYYYmmdd. Print them in hex to see this clearly. Before: ... FACP 000e5420 0000f4 (v06 U-BOOT U-BOOTBL 538970376 INTL 0) DSDT 000e4780 000ba0 (v02 U-BOOT U-BOOTBL 65536 INTL 538968870) ... After: ... FACP 000e5420 0000f4 (v06 U-BOOT U-BOOTBL 20200908 INTL 0) DSDT 000e4780 000ba0 (v02 U-BOOT U-BOOTBL 10000 INTL 20200326) ... Fixes: 0b885bcfd9b0 ("acpi: Add an acpi command") Cc: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-09-19Merge tag 'efi-2020-10-rc5-2' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-efi Pull request for UEFI sub-system for efi-2020-10-rc5 (2) The following bugs are fixed: * incorrect online help for setenv and env * description of function efi_mem_carve_out() * replace printf() by log_err() in stm32mp1_rng driver A unit test is provided to check that the boot hart id is provided in the RISC-V device-tree.
2020-09-18efi: change 'env -e -i' usage syntaxMaxim Uvarov
'env -e -i' syntax was changed from "," to ":". Account for this also in the documentation. Fixes: 2b3fbcb59f41 ("efi_loader: use ':' as separator for setenv -i") Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org> Correct the usage description for setenv -e too. Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-09-18cmd: mem: fix range of bitflip testRalph Siemsen
The bitflip test uses two equal sized memory buffers. This is achieved by splitting the range of memory into two pieces. The address of the second buffer, as well as the length of each buffer, were not correctly calculated. This caused bitflip test to access beyond the end of range. This patch fixes the pointer arithmetic problem. A second problem arises because u-boot "mtest" command expects the ending address to be inclusive. When computing (end - start) this results in missing 1 byte of the requested length. The bitflip test expects a count rather than an "ending" address. Thus it fails to test the last word of the requested range. Fixed by using (end - start + 1). Added Kconfig option to optionally disable the bitflip test, since it does add significantly to the time taken for "mtest". Fixes: 8e434cb705d463bc8cff935160e4fb4c77cb99ab ("cmd: mem: Add bitflip memory test to alternate mtest") Signed-off-by: Ralph Siemsen <ralph.siemsen@linaro.org> Reviewed-by: Stefan Roese <sr@denx.de>
2020-09-11env: Crash in 'env import' when using checksum and a specific sizePedro Aguilar
This patch adds a sanity check that avoids 'size' to overflow and crash when importing an environment that contains a checksum. Example with the wrong size that causes the crash: => env import -c 0x4100000 3 v1 This assumes that v1 has already been successfully exported with 'env export -c -s 0x100 0x4100000 v1' Signed-off-by: Pedro Aguilar <pedro.aguilar@vimar.com>
2020-09-06efi: clean up efi commandHeinrich Schuchardt
* Eliminate superfluous enum value EFI_TABLE_END. * Use correct variable type for the memory type. * Check validity of memory type. * Make efi_build_mem_table static. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-09-06efi_loader: log messages for bootefi commandHeinrich Schuchardt
Write log messages when booting via the bootefi command to allow tracking on the syslog server. Example messages are Booting /snp.efi or Booting /MemoryMapped(0x0,0x4fe00000,0x35a40) Loading image failed Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-09-03Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini
- Mostly DFU fixes and r8152 fixes
2020-09-01usb: gadget: Fix controller index in UMSYe Li
The usb mass storage (f_mass_storage.c) uses fixed usb index 0, this causes problem while CDNS3 USB controller index is 1. Modify the API of fsg to pass the controller index. Reviewed-by: Jun Li <jun.li@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
2020-09-01x86: mtrr: Fix parsing of "mtrr list" commandWolfgang Wallner
The command 'mtrr' does not recognize the 'list' subcommand any more since the code restructuring in commit b2a76b3fe75a ("x86: mtrr: Restructure so command execution is in one place"). The if-else parsing the command arguments does not take 'list' into account: the if-branch is intended for no subcommands, the else-branch is intended for the non-list subcommands (which all expect additional arguments). Calling the 'mtrr list' subcommand leads to a "return CMD_RET_USAGE" in the else-branch. Fix this by changing the else-branch to explicitly checking for if (cmd != 'l'). Fixes: b2a76b3fe75a ("x86: mtrr: Restructure so command execution is in one place") Signed-off-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
2020-08-27cmd: mem: Remove already removed CONFIG_SYS_MEMTEST_SCRATCHMichal Simek
The commit e519f03a1846 ("cmd: mem: Remove CONFIG_SYS_MEMTEST_SCRATCH mapping") removed CONFIG_SYS_MEMTEST_SCRATCH but commit 091401131085 ("command: Remove the cmd_tbl_t typedef") has added it back. That's why symbol is still in the tree that's why remove it again. Fixes: 091401131085 ("command: Remove the cmd_tbl_t typedef Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-27cmd: Kconfig: Change dependency for CMD_ADCMichal Simek
CMD_ADC selected DM_REGULATOR unconditionally without enabling DM. That's why change select to depends on to cover it. Kconfig is showing this issue as: WARNING: unmet direct dependencies detected for REGMAP Depends on [n]: DM [=n] Selected by [y]: - DM_REGULATOR_PBIAS [=y] && DM_REGULATOR [=y] Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Tom Rini <trini@konsulko.com> [trini: Update CMD_ADC=y configs to enable DM_REGULATOR now] Signed-off-by: Tom Rini <trini@konsulko.com>
2020-08-25Merge https://gitlab.denx.de/u-boot/custodians/u-boot-riscvTom Rini
- 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.
2020-08-25Merge branch '2020-08-24-misc-improvements'Tom Rini
- Squashfs compression support - Coverity fixes - XEN guest updates - Finish previous MediaTek updates - Arm Total Compute platform support
2020-08-25cmd: provide command sbiHeinrich Schuchardt
Provide a command to display information about the SBI implementation. The output might look like: => sbi SBI 0.2 OpenSBI Extensions: sbi_set_timer sbi_console_putchar sbi_console_getchar sbi_clear_ipi sbi_send_ipi sbi_remote_fence_i sbi_remote_sfence_vma sbi_remote_sfence_vma_asid sbi_shutdown SBI Base Functionality Timer Extension IPI Extension RFENCE Extension Hart State Management Extension The command can be used to construct a unit test checking that the communication with the SEE is working. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Atish Patra <atish.patra@wdc.com> Reviewed-by: Bin Meng <bin.meng@windriver.com> Tested-by: Bin Meng <bin.meng@windriver.com> Reviewed-by: Pragnesh Patel <pragnesh.patel@openfive.com> Tested-by: Pragnesh Patel <pragnesh.patel@openfive.com> Reviewed-by: Rick Chen <rick@andestech.com> Tested-by: Rick Chen <rick@andestech.com>
2020-08-24Merge tag 'efi-2020-10-rc3-3' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-efi Pull request for UEFI sub-system for efi-2020-10-rc3 (3) The following bug fixes are contained in this pull-request: * ResetSystem() should no hang if not implemented. * Device paths in Bootxxxx variables should be verified. * Use ':' as separator for command setenv -e -i instead of ','. * Correct comments for functions. * Update UEFI documentation.
2020-08-24cmd: fix clone coverity scanJohn Chau
This patch fixes coverity scan MISSING_BREAK issues, and also an error on block size check. Signed-off-by: John Chau <john@harmon.hk>
2020-08-24efi_loader: use ':' as separator for setenv -iHeinrich Schuchardt
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>
2020-08-24efi_loader: document parameters of do_bootefi_exec()Heinrich Schuchardt
Add the missing description of the load_options parameter. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-08-24Merge tag 'u-boot-clk-24Aug2020' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-clk - Add CCF clocks definitions for iMX6Q enet (ETH) - Several fixes for CCF framework - the most notable is the one, which adds get_rate helper to clk-mux.c - Improvements for clk command - better visibility and alignment.
2020-08-24cmd: clk: correctly handle depth for clk dumpPatrick Delaunay
Update depth only when clock uclass is found to have correct display of command "clk dump". Without this patch, the displayed depth is the binding depth for all the uclass and that can be strange as only clock uclass nodes are displayed. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-24cmd: clk: cosmetic: correct code alignment in show_clksPatrick Delaunay
Correct code alignment in show_clks() function. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-22cmd: bind: allow to bind driver with driver dataPatrice Chotard
Initial implementation invokes device_bind_with_driver_data() with driver_data parameter equal to 0. For driver with driver data, the bind command can't bind correctly this driver or even worse causes data abort as shown below: As example, for debug purpose on STM32MP1 platform, ethernet (dwc_eth_qos.c) driver needed to be unbinded/binded. This driver is using driver data: static const struct udevice_id eqos_ids[] = { { .compatible = "nvidia,tegra186-eqos", .data = (ulong)&eqos_tegra186_config }, { .compatible = "snps,dwmac-4.20a", .data = (ulong)&eqos_stm32_config }, { } }; After unbinding/binding this driver and probing it (with the dhcp command), we got a prefetch abort as below: STM32MP> unbind eth ethernet@5800a000 STM32MP> bind /soc/ethernet@5800a000 eth_eqos STM32MP> dhcp prefetch abort pc : [<4310801c>] lr : [<ffc8f4ad>] reloc pc : [<035ba01c>] lr : [<c01414ad>] sp : fdaf19b0 ip : ffcea83c fp : 00000001 r10: ffcfd4a0 r9 : fdaffed0 r8 : 00000000 r7 : ffcff304 r6 : fdc63220 r5 : 00000000 r4 : fdc5b108 r3 : 43108020 r2 : 00003d39 r1 : ffcea544 r0 : fdc63220 Flags: nZCv IRQs off FIQs off Mode SVC_32 Code: data abort pc : [<ffc4f9c0>] lr : [<ffc4f9ad>] reloc pc : [<c01019c0>] lr : [<c01019ad>] sp : fdaf18b8 ip : 00000000 fp : 00000001 r10: ffcd69b2 r9 : fdaffed0 r8 : ffcd69aa r7 : 00000000 r6 : 00000008 r5 : 4310801c r4 : fffffffc r3 : 00000001 r2 : 00000028 r1 : 00000000 r0 : 00000006 Flags: NzCv IRQs on FIQs on Mode SVC_32 (T) Code: 2f00 d1e9 2c00 dce9 (f855) 2024 Resetting CPU ... Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Cc: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-15Merge tag 'efi-2020-10-rc3-2' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-efi Pull request for UEFI sub-system for efi-2020-10-rc3 (2) This series includes bug fixes for: * UEFI secure boot - images with multiple signatures * UEFI secure boot - support for intermediate certificates * corrections for UEFI unit tests * missing loadaddr on MAIX board
2020-08-14cmd: demo: Remove duplicated help message for list subcommandMichal Simek
There is no need to show demo list description twice when help demo is performed. The patch removes duplicated entry. Current state: => help demo demo - Driver model (dm) demo operations Usage: demo list List available demo devices demo hello <num> [<char>] Say hello demo light [<num>] Set or get the lights demo status <num> Get demo device status demo list List available demo devices Fixes: a02af4aeece4 ("dm: demo: Add a simple GPIO demonstration") Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-14xen: pvblock: Add initial support for para-virtualized block driverAnastasiia Lukianenko
Add initial infrastructure for Xen para-virtualized block device. This includes compile-time configuration and the skeleton for the future driver implementation. Add new class UCLASS_PVBLOCK which is going to be a parent for virtual block devices. Add new interface type IF_TYPE_PVBLOCK. Implement basic driver setup by reading XenStore configuration. Signed-off-by: Andrii Anisov <andrii_anisov@epam.com> Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com> Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
2020-08-14cmd: exception: unaligned data access on RISC-VHeinrich Schuchardt
The command 'exception' can be used to test the handling of exceptions. Currently the exception command only allows to create an illegal instruction exception on RISC-V. Provide a sub-command 'exception unaligned' to cause a misaligned load address exception. Adjust the online help for 'exception undefined'. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Rick Chen <rick@andestech.com>
2020-08-13cmd/efidebug: missing initialization of load_optionsHeinrich Schuchardt
Variable load_options must be initialized to NULL to avoid a segmentation fault when freeing the memory this variable points to. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-08-11Merge tag 'efi-2020-10-rc3' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-efi Pull request for UEFI sub-system for efi-2020-10-rc3 Bugs in the UEFI sub-system are fixed: * use the optional data of the BootXXXX variables as load options * simplify function public_key_verify_signature() * amend a copyright notice
2020-08-08efi_loader: set load options in boot managerHeinrich Schuchardt
Up to now we used the value of the bootargs environment variable as load options in the boot manager. This is not correct. The data has to be taken from the Boot#### variable. Let the boot manager copy the optional data of the EFI_LOAD_OPTION as load options to the loaded image protocol. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-08-08efi_loader: factor out efi_set_load_options()Heinrich Schuchardt
The bootefi bootmgr command has to set the load options for a loaded image from the value of BootXXXX variable. If the boot manager is not used, the value is set from the environment variable bootargs (or efi_selftest). Factor out a common function efi_set_load_options(). Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-08-08Convert CONFIG_SYS_MMC_ENV_DEV et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_MMC_ENV_DEV CONFIG_SYS_MMC_ENV_PART Note that with this conversion we now have consistent behavior with respect to ensuring that we have always selected the correct MMC device and hardware partition. Signed-off-by: Tom Rini <trini@konsulko.com>
2020-08-07fs/squashfs: add filesystem commandsJoao Marcos Costa
Add 'ls' and 'load' commands. Signed-off-by: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
2020-08-07cmd: Update the memory-search commandSimon Glass
Add various fixes and improvements to this command that were missed in the original version. Unfortunately I forgot to send v2. - Fix Kconfig name - Use a separate variable for the remaining search length - Correct a minor bug - Move into a separate test suite - Add -q flag to the 'quiet' test to test operation when console is enabled - Enable the feature for sandbox Signed-off-by: Simon Glass <sjg@chromium.org>
2020-08-06cmd: bdinfo: Move sram info prints to generic codeOvidiu Panait
bi_sramstart and bi_sramsize are generic members of the bd_info structure, so move the m68k/powerpc-specific prints to generic code. Also, print them only if SRAM support is enabled via CONFIG_SYS_HAS_SRAM. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
2020-08-06mvebu: bubt: Drop dead codeTom Rini
The code around CONFIG_SYS_MMC_ENV_PART has been untested since merge. This can be seen by it referencing 'mmc->part_num' which was migrated elsewhere prior to this code being merged. Cc: Joel Johnson <mrjoel@lixil.net> Cc: Stefan Roese <sr@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Stefan Roese <sr@denx.de> Reviewed-by: Stefan Roese <sr@denx.de>
2020-08-06cmd: mvebu/bubt: Drop unused SPI_FLASH_PROTECTIONJagan Teki
SPI_FLASH_PROTECTION config item is never used in anywhere in the U-Boot tree. Drop it. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Stefan Roese <sr@denx.de>
2020-08-05cmd: bdinfo: cleanup phys_addr_t outputHeinrich Schuchardt
We currently print the memory size with at least 8 hexadecimal digits. This creates a ragged output on 64 bit boards, e.g. on a Kendryte K210: DRAM bank = 0x0000000000000002 -> start = 0x0000000080600000 -> size = 0x0000000000200000 memstart = 0x0000000000000000 memsize = 0x00000000 flashstart = 0x0000000000000000 flashsize = 0x0000000000000000 flashoffset = 0x0000000000000000 All other numbers are printed with the number of digits needed for the type ulong. So use this value as minimum number of digits (precision) for printing physical addresses. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-05cmd: bootz: fix device-tree overlap testBaruch Siach
The address of the kernel image is stored in images->ep. zi_start is the offset of execution entry in the image, which is usually 0 for ARM zImage. Fixes boot error when ftd is stored near RAM address 0x0: ERROR: FDT image overlaps OS image (OS=0x0..0x5fd608) Fixes: fbde7589ce30 ("common: bootm: add checks to verify if ramdisk / fdtimage overlaps OS image") Cc: Tero Kristo <t-kristo@ti.com> Signed-off-by: Baruch Siach <baruch@tkos.co.il>
2020-08-04lmb/bdinfo: dump lmb info via bdinfoTero Kristo
Dump lmb status from the bdinfo command. This is useful for seeing the reserved memory regions from the u-boot cmdline. Signed-off-by: Tero Kristo <t-kristo@ti.com>
2020-08-04cmd: add clone commandJohn Chau
This patch adds a feature for block device cloning similar to dd command, this should be useful for boot-strapping a device where usb gadget or networking is not available. For instance one can clone a factory image into a blank emmc from an external sd card. Signed-off-by: John Chau <john@harmon.hk>
2020-08-03w1: Drop dm.h header fileSimon Glass
This header file should not be included in other header files. Remove it and use a forward declaration instead. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-08-03net: Drop dm.h header file from phy.hSimon Glass
This header file should not be included in other header files. Remove it and use other headers and C inclusions instead. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-08-03dm: core: Drop dm.h header file from dm-demo.hSimon Glass
This header file should not be included in other header files. Remove it and add it to the cmd file instead. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-07-31cmd: env: add env select commandPatrick Delaunay
Add the new command 'env select' to force the persistent storage of environment, saved in gd->env_load_prio. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-07-31cmd: env: add env load commandPatrick Delaunay
Add the new command env load to load the environment from the current location gd->env_load_prio. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-07-28cmd: button: add a new 'button' commandPhilippe Reynes
Adds a command 'button' that provides the list of buttons supported by the board, and the state of a button. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2020-07-28cmd: host: return value of do_host_bind()Heinrich Schuchardt
When trying to bind to a non-existent file the following output is displayed: => host bind 0 non_existent Failed to access host backing file 'non_existent' exit not allowed from main input shell. The last line is quite unexpected and due to an incorrect return value. If do_host_bind() fails, return CMD_RET_FAILURE (= 1). Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-07-26cmd: env: check real location for env info commandPatrick Delaunay
Check the current ENV location, dynamically provided by the weak function env_get_location to be sure that the environment can be persistent. The compilation flag ENV_IS_IN_DEVICE is not enough when the board dynamically select the available storage location (according boot device for example). This patch solves issue for stm32mp1 platform, when the boot device is USB. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
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