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2022-03-28video: Drop references to CONFIG_VIDEO et alSimon Glass
Drop the Kconfigs which are not used and all references to them. In particular, this drops CONFIG_VIDEO to avoid confusion and allow us to eventually rename CONFIG_DM_VIDEO to CONFIG_VIDEO. Also drop the prototype for video_get_info_str() which is no-longer used. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Jason Liu <jason.hui.liu@nxp.com>
2022-03-28video: Drop cfg_consoleSimon Glass
The non-driver model video support was removed two years ago. Drop this driver, which is only used by nokia_rx51. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-03-28Merge tag 'v2022.04-rc5' into nextTom Rini
Prepare v2022.04-rc5
2022-03-26cmd: efidebug: simplify do_efi_boot_add()Heinrich Schuchardt
When calling efi_dp_from_name() we are not interested in the device part. Just pass NULL as an argument. Suggested-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-03-25Convert CONFIG_MII_INIT to KconfigTom Rini
This converts the following to Kconfig: CONFIG_MII_INIT Signed-off-by: Tom Rini <trini@konsulko.com>
2022-03-23cmd: eeprom: Do not rewrite EEPROM I2C bus with DM I2C enabledMarek Vasut
With DM I2C, the EEPROM bus has been correctly configured in eeprom_execute_command() already. Do not reconfigure it here with hard-coded bus number again. 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>
2022-03-20efi_loader: use short-form DP for load optionsHeinrich Schuchardt
The GUID of partitions is sufficient for identification and will stay constant in the lifetime of a boot option. The preceding path of the device-path may change due to changes in the enumeration of devices. Therefore it is preferable to use the short-form of device-paths in load options. Adjust the 'efidebug boot add' command accordingly. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-03-20efi_loader: Ignore DT when ACPI is onAlexander Graf
For targets that enable ACPI, we should not pass Device Trees into the payload. However, our distro boot logic always passes the builtin DT as an argument. To make it easy to use ACPI with distro boot, let's just ignore the DT argument to bootefi when ACPI is enabled. That way, we can successfully distro boot payloads on ACPI enabled targets. Signed-off-by: Alexander Graf <agraf@csgraf.de> Reviewed-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-03-18Convert CONFIG_NFS_TIMEOUT to KconfigTom Rini
This converts the following to Kconfig: CONFIG_NFS_TIMEOUT Cc: Ramon Fried <rfried.dev@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2022-03-16cmd/mmc: fix output of mmc info for e-MMCMax Merchel
e-MMC and SD standards differ for some CID fields: - 6 Byte Name - assigned by Manufacturer (SD 5 Byte) - 1 Byte OEM - assigned by Jedec (SD 2 Byte) See e-MMC standard (JEDEC Standard No. 84-B51), 7.2.3 (OID) and 7.2.4 (PNM) Signed-off-by: Max Merchel <Max.Merchel@tq-group.com> Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2022-03-15fs/erofs: add filesystem commandsHuang Jianan
Add 'ls' and 'load' commands. Signed-off-by: Huang Jianan <jnhuang95@gmail.com>
2022-03-14Merge tag 'v2022.04-rc4' into nextTom Rini
Prepare v2022.04-rc4
2022-03-12cmd: add serial console support for the cls commandHeinrich Schuchardt
Currently the cls command does not support the serial console The screen can be cleared in the video uclass, the colored frame buffer console, and the serial console by sending the same escape sequence. This reduces the cls command to a single printf() statement on most boards. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-03-10event: Add a commandSimon Glass
Add a command to show the available events. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-03-04cmd: pwm: fix typo 'eisable' -> 'disable'Sébastien Szymanski
Fixed misspelled 'disable' in help text. Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
2022-03-03Convert CONFIG_BOOTP_MAY_FAIL et al to KconfigTom Rini
This converts the following to Kconfig: CONFIG_BOOTP_MAY_FAIL CONFIG_BOOTP_VENDOREX CONFIG_BOOTP_BOOTFILESIZE CONFIG_BOOTP_NISDOMAIN CONFIG_BOOTP_TIMEOFFSET Cc: Ramon Fried <rfried.dev@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2022-03-02cmd: exception: arm64: fix undefined, add faultsAndre Przywara
The arm64 version of the exception command was just defining the undefined exception, but actually copied the AArch32 instruction. Replace that with an encoding that is guaranteed to be and stay undefined. Also add instructions to trigger unaligned access faults and a breakpoint. This brings ARM64 on par with ARM(32) for the exception command. Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2022-02-26efi_loader: update the timing of enabling and disabling EFI watchdogMasahisa Kojima
UEFI specification requires that 5 minutes watchdog timer is armed before the firmware's boot manager invokes an EFI boot option. This watchdog timer is updated as follows, according to the UEFI specification. 1) The EFI Image may reset or disable the watchdog timer as needed. 2) If control is returned to the firmware's boot manager, the watchdog timer must be disabled. 3) On successful completion of EFI_BOOT_SERVICES.ExitBootServices() the watchdog timer is disabled. 1) is up to the EFI image, and 3) is already implemented in U-Boot. This patch implements 2), the watchdog is disabled when control is returned to U-Boot. In addition, current implementation arms the EFI watchdog at only the first "bootefi" invocation. The EFI watchdog must be armed in every EFI boot option invocation. Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-02-25cmd: clk: fix long help messagePatrick Delaunay
Fix the long help message for "clk setfreq" command Fixes: 7ab418fbe612 ("clk: add support for setting clk rate from cmdline") Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Sean Anderson <seanga2@gmail.com> Link: https://lore.kernel.org/r/20220131172131.4.Ic863c28ffdcc15b3f4616434c2efd88b4e45495c@changeid
2022-02-25cmd: clk: update result of do_clk_setfreqPatrick Delaunay
Update the result of do_clk_setfreq and always returns a CMD_RET_ value (-EINVAL was a possible result). This patch avoid the CLI output "exit not allowed from main input shell." Fixes: 7ab418fbe612 ("clk: add support for setting clk rate from cmdline") Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Sean Anderson <seanga2@gmail.com> Link: https://lore.kernel.org/r/20220131172131.3.Iec2029edb7fc0b29e13bcb86058ad2f614f62779@changeid
2022-02-25cmd: clk: replace clk_lookup by uclass_get_device_by_namePatrick Delaunay
The function clk_lookup can be replaced by a direct call to uclass_get_device_by_name for UCLASS_CLK. This patch removes duplicated codes by the generic DM API and avoids issue in clk_lookup because result of uclass_get_device wasn't tested; when ret < 0, dev = NULL and dev->name is invalid, the next function call strcmp(name, dev->name) causes a crash. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Link: https://lore.kernel.org/r/20220131172131.2.I7bc7762eff1e31ab7ff5b34c416ee03b8fe52200@changeid
2022-02-25cmd: clk: test the number of argument in setfreq commandPatrick Delaunay
Test the number of argument in setfreq command to avoid a crash when the command setfreq is called without argument: STM32MP> clk setfreq data abort pc : [<ddba3f18>] lr : [<ddba3f89>] reloc pc : [<c018ff18>] lr : [<c018ff89>] sp : dbaf45b8 ip : ddb1d859 fp : 00000002 r10: dbb3fd80 r9 : dbb11e90 r8 : ddbf38cc r7 : ddb39725 r6 : 00000000 r5 : 00000000 r4 : dbb3fd84 r3 : dbb3fd84 r2 : 0000000a r1 : dbaf45bc r0 : 00000011 Flags: nzCv IRQs off FIQs off Mode SVC_32 (T) Code: 4dd3 1062 85a3 ddbd (7803) 2b30 Resetting CPU ... Fixes: 7ab418fbe612 ("clk: add support for setting clk rate from cmdline") Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Sean Anderson <seanga2@gmail.com> Link: https://lore.kernel.org/r/20220131172131.1.I32a8f213d330dccd922f7aafc60d3d63fcbe8615@changeid
2022-02-18cmd: fuse: Add a command to read fuses to memoryAngus Ainslie
With the fuse values in memory we can use some of the other u-boot shell conditonal operators to do tests. Signed-off-by: Angus Ainslie <angus@akkea.ca>
2022-02-18cmd: fuse: add a fuse comparison functionAngus Ainslie
Compare a hexval to the fuse value and return pass or fail. Signed-off-by: Angus Ainslie <angus@akkea.ca>
2022-02-14pstore: Support already existing reserved-memory nodeDetlev Casanova
The pstore command tries to create a reserved-memory node but fails if it is already present with: Add 'reserved-memory' node failed: FDT_ERR_EXISTS This patch creates the node only if it does not exist and adapts the reg values sizes depending on already present #address-cells and #size-cells values. Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
2022-02-11cmd/dfu: Enable 'dfu list' command without DFU_OVER_USBMasami Hiramatsu
Since dfu is not only used for USB, and some platform only supports DFU_OVER_TFTP or EFI capsule update, dfu_alt_info is defined on such platforms too. For such platform, 'dfu list' command is useful to check how the current dfu_alt_info setting is parsed. Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org>
2022-02-11cmd: wrong printf() code in do_test_stackprot_fail()Heinrich Schuchardt
strlen() returns size_t. So we should use %zu to print it. This avoids incorrect output on 32bit systems. Fixes: 2fc62f299174 ("stackprot: Make our test a bit more complex") Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-02-09cmd: mmc: Consider GP partitions in mmc hwpartition user enh start -Marek Vasut
In case the eMMC contains any GP partitions or user sets up new GP partitions, the size of these GP partitions reduce the size of the USER partition. Subtract the size of those GP partitions from the calculated size of USER partition when using `user enh start -`. The following test used to fail before: ``` u-boot=> mmc hwpartition gp1 524288 enh user enh 0 - wrrel on check Partition configuration: User Enhanced Start: 0 Bytes User Enhanced Size: 1.8 GiB User partition write reliability: on GP1 Capacity: 256 MiB ENH No GP2 partition No GP3 partition No GP4 partition Total enhanced size exceeds maximum (261 > 229) Failed! ``` The test now passes: ``` u-boot=> mmc hwpartition gp1 524288 enh user enh 0 - wrrel on check Partition configuration: User Enhanced Start: 0 Bytes User Enhanced Size: 1.5 GiB User partition write reliability: on GP1 Capacity: 256 MiB ENH No GP2 partition No GP3 partition No GP4 partition ``` Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de> Reviewed-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2022-02-07Merge tag 'u-boot-imx-20220207' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-imx u-boot-imx-20211022 ------------------- CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/10887 - imx8 : Toradex Verdin MX8M Plus Kontron pitx-imx8m - imx8ulp: several fixes and improvements - imx6ull fixes - switching to binman
2022-02-05efi: Add debugging to efi_set_bootdev()Simon Glass
The operation of this function can be confusing. Add some debugging so we can see what it is doing and when it is called. Also drop the preprocessor usage. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: heinrich Schuchardt <xypron.glpk@gmx.de>
2022-02-05cmd: bcb: fix bcb struct alignment issueGary Bisson
Without this patch the bcb struct could be located at an odd address which resulted in data not being copied to the buffer. Here was the repro steps (from Mattijs): => mmc dev 1 => bcb load 1 misc => bcb dump command 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 => part start mmc 1 misc misc_start => mmc read ${loadaddr} ${misc_start} 4 => bcb load 1 misc => bcb dump command 00000000: 62 6f 6f 74 6f 6e 63 65 2d 62 6f 6f 74 6c 6f 61 00000010: 64 65 72 00 00 00 00 00 00 00 00 00 00 00 00 00 This behavior was observed on an Amlogic A311D (ARM64) platform with a recent GCC toolchain (11.2.0) but is most likely affecting other platforms. To avoid issues the structure is aligned on DMA minimum alignment value as it is passed directly to the read function. Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com> Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> # on khadas vim3
2022-02-03efi: Use 16-bit unicode stringsSimon Glass
At present we use wide characters for unicode but this is not necessary. Change the code to use the 'u' literal instead. This helps to fix build warnings for sandbox on rpi. Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2022-01-28pci: Extend 'pci' command with bus option '*'Pali Rohár
Allow to call 'pci' and 'pci regions' commands with bus option '*' which cause pci to process all buses. PCIe is point-to-point HW and so on each bus is maximally one physical device. Therefore for PCIe it is common to have multiple buses. This change allows to easily print all available PCIe devices in system. Make '*' as default option when no bus argument is specified. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2022-01-28pci: Add checks for valid cmdline argumentsPali Rohár
Currently pci command ignores invalid cmdline arguments and do something. Add checks that all passed arguments were processed. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2022-01-28pci: Extend 'pci regions' command with bus numberPali Rohár
'pci regions' currently prints only region information from bus 0 which belongs to controller 0. Parser for 'pci regions' cmdline currently ignores any additional arguments and so U-Boot always uses bus 0. Regions are stored in controller (not on the bus) and therefore to retrieve controller from the bus, it is needed to call pci_get_controller() which returns root bus. Because bus 0 is root bus, current code worked fine for controller 0. Extend cmdline parser for 'pci regions' to allows specifying bus number, extend pci_show_regions() code to accept also non-zero bus number and print bus ranges for which is regions configuration assigned. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de>
2022-01-25acpi: Tidy up the table listSimon Glass
At present this is really just a debugging aid, but it is a bit untidy. Add proper columns so it is easier to read. Sample output for coral: => acpi list Name Base Size Detail ---- -------- ----- ------ RSDP 79925000 24 v02 U-BOOT RSDT 79925030 48 v01 U-BOOT U-BOOTBL 20220101 INTL 0 XSDT 799250e0 6c v01 U-BOOT U-BOOTBL 20220101 INTL 0 FACP 79929570 f4 v04 U-BOOT U-BOOTBL 20220101 INTL 1 DSDT 79925280 32ea v02 U-BOOT U-BOOTBL 20110725 INTL 20180105 FACS 79925240 40 MCFG 79929670 2c v01 U-BOOT U-BOOTBL 20220101 INTL 0 SPCR 799296a0 50 v02 U-BOOT U-BOOTBL 20220101 INTL 0 TPM2 799296f0 4c v04 U-BOOT U-BOOTBL 20220101 INTL 0 APIC 79929740 6c v02 U-BOOT U-BOOTBL 20220101 INTL 0 SSDT 799297b0 1523 v02 U-BOOT U-BOOTBL 20220101 INTL 1 NHLT 7992ace0 e60 v05 coral coral 3 INTL 0 DBG2 7992db40 61 v00 U-BOOT U-BOOTBL 20220101 INTL 0 HPET 7992dbb0 38 v01 U-BOOT U-BOOTBL 20220101 INTL 0 Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-25x86: Move the acpi table to generic global_dataSimon Glass
Allow this to be used on any arch. Also convert to using macros so that we can check the CONFIG option in C code. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-24cmd: Add Kconfig option for multiprocessor cmdsAshok Reddy Soma
Add Kconfig option(CONFIG_CMD_MP) to enable or disable multiprocessor commands. Compile cmd/mp.c based on CONFIG_CMD_MP. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2022-01-22Merge tag 'efi-2022-04-rc1-2' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-efi Pull request for efi-2022-04-rc1-2 Documentation: * describe printf() format codes UEFI * enable more algorithms for UEFI image verification, e.g. SHA256-RSA2048 General * simplify printing short texts for GUIDs * provide a unit test for printing GUIDs
2022-01-21mtd: cfi: introduce CFI_FLASH_BANKSPatrick Delaunay
Replace CONFIG_SYS_MAX_FLASH_BANKS by CFI_FLASH_BANKS to prepare Kconfig migration and avoid to redefine CONFIG_SYS_MAX_FLASH_BANKS in cfi_flash.h. After this patch CONFIG_SYS_MAX_FLASH_BANKS should be never used in the cfi code: use CFI_MAX_FLASH_BANKS for struct size or CFI_FLASH_BANKS for number of CFI banks which can be dynamic. This patch modify all the files which include mtd/cfi_flash.h. Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Stefan Roese <sr@denx.de>
2022-01-21cmd: Fix up warnings in flash.cPatrick Delaunay
Tidy up the warnings reported by checkpatch.pl to prepare next patches Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Stefan Roese <sr@denx.de>
2022-01-21net: Drop #ifdefs with CONFIG_BOOTP_SERVERIPSimon Glass
Use IS_ENABLED() instead, to reduce the number of build paths. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
2022-01-19doc: replace @return by Return:Heinrich Schuchardt
Sphinx expects Return: and not @return to indicate a return value. find . -name '*.c' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; find . -name '*.h' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-01-19cmd: printenv: simplify printing GUIDsHeinrich Schuchardt
Use "%pS" to print text representations of GUIDs. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-01-19cmd: efidebug: simplify printing GUIDsHeinrich Schuchardt
Use "%pS" to print text representations of GUIDs. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-01-18common: remove bedbug debugger supportOvidiu Panait
Commit 98f705c9cefd ("powerpc: remove 4xx support") removed (in 2017) the last code that made use of bedbug debugger support. Since there aren't any boards left that define either CONFIG_CMD_BEDBUG or a real bedbug_init(), drop this feature from u-boot. Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-01-15Merge tag 'efi-2022-04-rc1' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-efi Pull request for efi-2022-04-rc1 Documentation: * Fix building HTML documentation of readthedocs.io * Add ARM Juno board documentation * Build requirements for Alpine Linux * Include DM headers in API documentation UEFI: * Fix section alignment of EFI binaries * Fix header length of RISC-V EFI binaries allowing to run them on EDK II * Remove kaslr-seed from device tree if the EFI_RNG_PROTOCOL is provided Other: * Let 'part list' show all 128 GPT partitions
2022-01-15efi: Support the efi command in the appSimon Glass
At present the 'efi' command only works in the EFI payload. Update it to work in the app too, so the memory map can be examined. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-01-15x86: efi: Update efi_get_next_mem_desc() to avoid needing a mapSimon Glass
At present this function requires a pointer to struct efi_entry_memmap but the only field used in there is the desc_size. We want to be able to use it from the app, so update it to use desc_size directly. Signed-off-by: Simon Glass <sjg@chromium.org>
2022-01-15efi_loader: Get rid of kaslr-seed if EFI_RNG_PROTOCOL is installedIlias Apalodimas
U-Boot, in some occasions, injects a 'kaslr-seed' property on the /chosen node. That would be problematic in case we want to measure the DTB we install in the configuration table, since it would change across reboots. The Linux kernel EFI-stub completely ignores it and only relies on EFI_RNG_PROTOCOL for it's own randomness needs (i.e the randomization of the physical placement of the kernel). In fact it (blindly) overwrites the existing seed if the protocol is installed. However it still uses it for randomizing it's virtual placement. So let's get rid of it in the presence of the RNG protocol. It's worth noting that TPMs also provide an RNG. So if we tweak our EFI_RNG_PROTOCOL slightly and install the protocol when a TPM device is present the 'kaslr-seed' property will always be removed, allowing us to reliably measure our DTB. Acked-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
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