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Provide a man-page for the if command.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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%s/Synopis/Synopsis/g
Signed-off-by: Heinrich Schuchardt <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-socfpga into next
- A new driver in the misc to register setting from device tree. This
also provides user a clean interface and all register settings are
centralized in one place, device tree.
- Enable Agilex5 platform for Intel product. Changes, modification and
new files are created for board, dts, configs and makefile to create
the base for Agilex5.
Build-tested on SoC64 boards, boot tested on some of them.
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The 'rng list' command probes all RNG devices and list those devices
that are successfully probed. Also update the help info.
Reviewed-by: Heinrich Schuchardt <[email protected]>
Signed-off-by: Weizhao Ouyang <[email protected]>
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Signed-off-by: Thomas Weißschuh <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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In gsub, when the destination string is empty, the string 't' is
provided and the regular expression doesn't match, then the final result
is an empty string.
Example:
=> echo ${foo}
=> setenv foo
=> setexpr foo gsub e a bar
=> echo ${foo}
=>
The variable ${foo} should contain "bar" and the lack of match shouldn't
be considered an error.
This patch fixes the erroneous behavior by removing the return
statement and breaking out of the loop in case of lack of match.
Also add a test for the no match case.
Signed-off-by: Massimiliano Minella <[email protected]>
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With the relatively new button API in U-Boot, it's now much easier to
model the common usecase of mapping arbitrary actions to different
buttons during boot - for example entering fastboot mode, setting some
additional kernel cmdline arguments, or booting with a custom recovery
ramdisk, to name a few.
Historically, this functionality has been implemented in board code,
making it fixed for a given U-Boot binary and requiring the code be
duplicated and modified for every board.
Implement a generic abstraction to run an arbitrary command during boot
when a specific button is pressed. The button -> command mapping is
configured via environment variables with the following format:
button_cmd_N_name=<button label>
button_cmd_N=<command to run>
Where N is the mapping number starting from 0. For example:
button_cmd_0_name=vol_down
button_cmd_0=fastboot usb 0
This will cause the device to enter fastboot mode if volume down is held
during boot.
After we enter the cli loop the button commands are no longer valid,
this allows the buttons to additionally be used for navigating a boot
menu.
Tested-by: Svyatoslav Ryhel <[email protected]> # Tegra30
Signed-off-by: Caleb Connolly <[email protected]>
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Provide a man-page for the smbios command.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Ilias Apalodimas <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-efi
Documentation:
* add generated index to table of contents
* create index entries for commands
* update Python packages used to build the documentation
* fix typos in dfu documentation
UEFI:
* split unrelated code from efi_bootmgr.c
* rename CONFIG_BOOTEFI_BOOTMGR to CONFIG_EFI_BOOTMGR
* net: tftp: remove explicit EFI configuration dependency
* fs: remove explicit EFI configuration dependency
Other:
* Add Goldfish RTC driver and make it available on RISC-V QEMU
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Such a config option does not exist. Rephrase, and avoid mentioning
MEM_SUPPORT_64BIT_DATA, which is an implementation detail.
Signed-off-by: Rasmus Villemoes <[email protected]>
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Add the description of CLI commands to the generated index.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Reword some sentences, add missing periods and fix various typos in the
dfu documentation.
This was originally contributed on [1]
[1] https://github.com/Maalobs/u-boot/commit/9a21ed8ba722d904b68945f40ca6697b4b1cc4d4
Signed-off-by: Mattijs Korpershoek <[email protected]>
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Now that the cp command is changed to use memmove() internally, update
the documentation to explicitly state that overlapping regions are
allowed.
Signed-off-by: Rasmus Villemoes <[email protected]>
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Prepare v2024.01-rc6
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If one defines HUSH_MODERN_PARSER, it is then possible to use modern parser with:
=> cli get
old
=> cli set modern
=> cli get
modern
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Francis Laniel <[email protected]>
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This command can be used to print the current parser with 'cli get'.
It can also be used to set the current parser with 'cli set'.
For the moment, only one value is valid for set: old.
Signed-off-by: Francis Laniel <[email protected]>
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pkcs11 : change engine uri to use full pk11-URI as defined in:
https://www.rfc-editor.org/rfc/rfc7512.html
Signed-off-by: Ayoub Zaki <[email protected]>
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Currently the wget command is hard wired to HTTP port 80. This is
inconvenient, as it is extremely easy to start trivial HTTP server
as an unprivileged user using e.g. python http module to serve the
files, but such a server has to run on one of the higher ports:
"
$ python3 -m http.server -d $(pwd) 8080
"
Make it possible to configure HTTP server port the same way it is
possible to configure TFTP server port, using environment variable
'httpdstp' (similar to 'tftpdstp'). Retain port 80 as the default
fallback port. This way, users can start their own trivial server
and conveniently download whatever files they need into U-Boot.
Signed-off-by: Marek Vasut <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Reviewed-by: Ramon Fried <[email protected]>
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Both SHA1 and (especially) MD5 are no longer as safe as they once were for
cryptographic use. Replaces examples which use them with examples using
SHA256 instead. This will provide more-secure defaults for users who use
documentation examples as a base for their own use. This is not too
necessary for non-verified-boot scenarios (since someone could just replace
the checksum), but I wanted to be complete.
Signed-off-by: Sean Anderson <[email protected]>
Reviewed-by: Peter Robinson <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Allow showing a menu and automatically booting, with 'bootflow scan'.
This is more convenient than using a script.
Signed-off-by: Simon Glass <[email protected]>
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This is a help text for scmi command.
Signed-off-by: AKASHI Takahiro <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Etienne Carriere <[email protected]>
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Return an error when the user does not select an OS, so we know whether
to boot or not.
Move calling of bootflow_menu_run() into a separate function so we can
call it from other places.
Expand the test to cover these cases.
Add some documentation also, while we are here.
Signed-off-by: Simon Glass <[email protected]>
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%s/form/from/
Fixes: d46bee8c2d24 ("doc: qfw man-page")
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Title underlines should match the length of the title. Unfortunately
docutils only catches underlines that are too short.
Add some missing empty lines after titles.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-dfu
u-boot-dfu-20231103
- Fix CRC chunk size in fastboot
- Make size optional for dfu on mmc
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Add extension to the 'mmc' command to read out the card registers.
Currently, only the eMMC OCR/CID/CSD/EXTCSD/RCA/DSR register are
supported. A register value can either be displayed or read into
an environment variable.
Tested-by: Jaehoon Chung <[email protected]>
Reviewed-by: Jaehoon Chung <[email protected]>
Signed-off-by: Marek Vasut <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]>
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Add support for exposing the whole mmc device by setting the 'size'
parameter to 0. This can be useful in case it is not clear what the
total device size is up front. Update the documentation accordingly.
Signed-off-by: Marek Vasut <[email protected]>
Reviewed-by: Mattijs Korpershoek <[email protected]>
Reviewed-by: Lukasz Majewski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mattijs Korpershoek <[email protected]>
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https://source.denx.de/u-boot/custodians/u-boot-tpm
bootX measurements and measurement API moved to u-boot core:
Up to now, U-Boot could perform measurements and EventLog creation as
described by the TCG spec when booting via EFI.
The EFI code was residing in lib/efi_loader/efi_tcg2.c and contained
both EFI specific code + the API needed to access the TPM, extend PCRs
and create an EventLog. The non-EFI part proved modular enough and
moving it around to the TPM subsystem was straightforward.
With that in place we can have a common API for measuring binaries
regardless of the boot command, EFI or boot(m|i|z), and contructing an
EventLog.
I've tested all of the EFI cases -- booting with an empty EventLog and
booting with a previous stage loader providing one and found no
regressions. Eddie tested the bootX part.
Eddie also fixed the sandbox TPM which couldn't be used for the EFI code
and it now supports all the required capabilities. This had a slight
sideeffect in our testing since the EFI subsystem initializes the TPM
early and 'tpm2 init' failed during some python tests. That code only
opens the device though, so we can replace it with 'tpm2 autostart'
which doesn't error out and still allows you to perfom the rest of the
tests but doesn't report an error if the device is already opened.
There's a few minor issues with this PR as well but since testing and
verifying the changes takes a considerable amount of time, I prefer
merging it now.
Heinrich has already sent a PR for -master containing "efi_loader: fix
EFI_ENTRY point on get_active_pcr_banks" and I am not sure if that will
cause any conflicts, but in any case they should be trivial to resolve.
Both the EFI and non-EFI code have a Kconfig for measuring the loaded
Device Tree. The reason this is optional is that we can't reason
when/if devices add random info like kaslr-seed, mac addresses etc in
the DT. In that case measurements are random, board specific and
eventually useless. The reason it was difficult to fix it prior to this
patchset is because the EFI subsystem and thus measurements was brought
up late and DT fixups might have already been applied. With this
patchset we can measure the DT really early in the future.
Heinrich also pointed out that the two Kconfigs for the DTB measurements
can be squashed in a single one and that the documentation only explains
the non-EFI case. I agree on both but as I said this is a sane working
version, so let's pull this first it's aleady big enough and painful to
test.
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I initially didn't find the bootz docs when I went looking for them. :)
Signed-off-by: Tom Fitzhenry <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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Fixes: 44c5d7764bf4 ("doc: Add gpt command documentation")
Signed-off-by: Tom Fitzhenry <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Briefly describe the feature and specify the requirements.
Signed-off-by: Eddie James <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Ilias Apalodimas <[email protected]>
Signed-off-by: Ilias Apalodimas <[email protected]>
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There is a function for this but it is never used. Showing the history is
a useful feature, so add a new 'history' command.
Signed-off-by: Simon Glass <[email protected]>
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Moving towards using .dtso for overlay sources, update the
documentation examples to follow that pattern.
Signed-off-by: Rasmus Villemoes <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Move the useful help to Kconfig.
Drop mention of CONFIG_SYS_MALLOC_SIMPLE since it doesn't exist.
Correct a 'CONFIGSYS_MALLOC_F_LEN' typo
Signed-off-by: Simon Glass <[email protected]>
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Signed-off-by: Tom Rini <[email protected]>
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`part` option is in hexadecimal, so information is missing in usage
documentation.
Callgraph for `part` parsing is :
do_load -> fs_set_blk_dev -> part_get_info_by_dev_and_name_or_num ->
blk_get_device_part_str -> hextoul (This is why it is hexadecimal)
Signed-off-by: Mickaël Tansorier <[email protected]>
Reviewed-by: Yoann Congal <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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The output from "dm tree" or "dm uclass" is a bit annoying
if the number of devices available on the system is huge.
(This is especially true on sandbox when I debug some DM code.)
With this patch, we can specify the uclass name or the device
name that we are interested in in order to limit the output.
For instance,
=> dm uclass usb
uclass 121: usb
0 usb@1 @ 0bcff8b0, seq 1
uclass 124: usb
=> dm tree usb:usb@1
Class Index Probed Driver Name
-----------------------------------------------------------
usb 0 [ ] usb_sandbox usb@1
usb_hub 0 [ ] usb_hub `-- hub
usb_emul 0 [ ] usb_sandbox_hub `-- hub-emul
usb_emul 1 [ ] usb_sandbox_flash |-- flash-stick@0
usb_emul 2 [ ] usb_sandbox_flash |-- flash-stick@1
usb_emul 3 [ ] usb_sandbox_flash |-- flash-stick@2
usb_emul 4 [ ] usb_sandbox_keyb `-- keyb@3
If you want forward-matching against a uclass or udevice name,
you can specify "-e" option.
=> dm uclass -e usb
uclass 15: usb_emul
0 hub-emul @ 0bcffb00, seq 0
1 flash-stick@0 @ 0bcffc30, seq 1
2 flash-stick@1 @ 0bcffdc0, seq 2
3 flash-stick@2 @ 0bcfff50, seq 3
4 keyb@3 @ 0bd000e0, seq 4
uclass 64: usb_mass_storage
uclass 121: usb
0 usb@1 @ 0bcff8b0, seq 1
uclass 122: usb_dev_generic
uclass 123: usb_hub
0 hub @ 0bcff9b0, seq 0
uclass 124: usb
=> dm tree -e usb
Class Index Probed Driver Name
-----------------------------------------------------------
usb 0 [ ] usb_sandbox usb@1
usb_hub 0 [ ] usb_hub `-- hub
usb_emul 0 [ ] usb_sandbox_hub `-- hub-emul
usb_emul 1 [ ] usb_sandbox_flash |-- flash-stick@0
usb_emul 2 [ ] usb_sandbox_flash |-- flash-stick@1
usb_emul 3 [ ] usb_sandbox_flash |-- flash-stick@2
usb_emul 4 [ ] usb_sandbox_keyb `-- keyb@3
Signed-off-by: AKASHI Takahiro <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Use proper project name in README, rst and comment.
Done in connection to commit bb922ca3eb4b ("global: Use proper project name
U-Boot (next)").
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Alexander Graf <[email protected]> (ppce500)
Signed-off-by: Michal Simek <[email protected]>
Link: https://lore.kernel.org/r/536af05e7061982f15b668e87f941cdabfa25392.1694157084.git.michal.simek@amd.com
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Delete "boot=local", "noswap" unused values in kernel command line
Signed-off-by: Jaewon Jung <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Adds a command called "gpt transpose" which will swap the order two
partition table entries in the GPT partition table (but leaves them
pointing to the same locations on disk).
This can be useful for swapping bootloaders in systems that use an A/B
partitioning scheme where the bootrom is hard coded to look for the
bootloader in a specific index in the GPT partition table.
Signed-off-by: Joshua Watt <[email protected]>
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Adds a command that can be used to modify the GPT partition table to
indicate which partitions should have the bootable flag set
Signed-off-by: Joshua Watt <[email protected]>
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Adds an additional variable called gpt_partition_bootable that indicates
if the given partition is bootable or not.
Signed-off-by: Joshua Watt <[email protected]>
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Previously, the file extension was .txt, and it referenced the uImage.FIT
directory, which no longer exists. This commit updates the path accordingly.
Signed-off-by: Joao Marcos Costa <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Prepare v2023.10-rc4
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Adds initial documentation for the gpt command
Signed-off-by: Joshua Watt <[email protected]>
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This is a stub describing how TPL, VPL, and SPL load the next boot stages
on a detail level for users.
For sure we will need a few patches on top to catch the whole complexity.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Paul Barker <[email protected]>
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Add a command to read edit settings from CMOS RAM, using the cedit
definition to indicate which registers and bits are used.
Signed-off-by: Simon Glass <[email protected]>
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Add a command to write cedit settings to CMOS RAM so that it can be
preserved across a reboot. This uses a simple bit-encoding, where each
field has a 'bit position' and a 'bit length' in the schema.
Signed-off-by: Simon Glass <[email protected]>
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Add a command to read cedit settings from environment variables so that
they can be restored as part of the environment.
Signed-off-by: Simon Glass <[email protected]>
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Add a command to write cedit settings to environment variables so that
they can be stored with 'saveenv'.
Signed-off-by: Simon Glass <[email protected]>
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