Add the fsinfo command to display filesystem statistics including block
size, total blocks, used blocks, and free blocks. Both raw byte counts
and human-readable sizes are shown.
Example output:
=> fsinfo mmc 0:1
Block size: 4096 bytes
Total blocks: 16384 (67108864 bytes, 64 MiB)
Used blocks: 2065 (8458240 bytes, 8.1 MiB)
Free blocks: 14319 (58650624 bytes, 55.9 MiB)
Co-developed-by: Claude Opus 4.5 <noreply@anthropic.com>
Signed-off-by: Simon Glass <simon.glass@canonical.com>
The fsuuid command is useful for testing filesystem UUID support.
Enable it by default for sandbox builds.
Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <simon.glass@canonical.com>
Add the basic 'hello world ta' command which increment
of the value passed. This provides easy test for
establishing a session with OP-TEE TA and verify.
It includes following "hello world ta" subcommands:
optee hello; default value '0' is passed and gets incremented.
optee hello <value>; value to increment via OP-TEE HELLO
WORLD TA.
To enable the OP-TEE side HELLO WORLD example please refer
https://optee.readthedocs.io/en/latest/building/gits/optee_examples/optee_examples.html
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
(cherry picked from commit e3cf80fbe0)
This is a debug command to monitor the retention state of the data on
the array. The command needs a duplication of the mtd_read_oob()
function to actually return the maximum number of bitflips encountered
while reading the page. We could write a specific implementation for the
Sunxi driver but this is probably enough.
nand watch <off> <size> - check an area for bitflips
nand watch.part <part> - check a partition for bitflips
nand watch.chip - check the whole device for bitflips
The output may be a bit verbose and could look like:
=> nand watch.chip
device 0 whole chip
size adjusted to 0xff60000 (5 bad blocks)
NAND watch for bitflips in area 0x0-0xff60000:
Page 0 (0x00000000) -> error -74
Page 1 (0x00000800) -> error -74
Page 2 (0x00001000) -> error -74
Page 3 (0x00001800) -> error -74
Page 4 (0x00002000) -> error -74
Page 5 (0x00002800) -> error -74
Page 6 (0x00003000) -> error -74
Page 7 (0x00003800) -> error -74
Page 8 (0x00004000) -> error -74
Page 9 (0x00004800) -> error -74
Page 10 (0x00005000) -> error -74
Page 11 (0x00005800) -> error -74
Page 12 (0x00006000) -> error -74
Page 13 (0x00006800) -> error -74
Page 14 (0x00007000) -> error -74
Page 15 (0x00007800) -> error -74
Page 16 (0x00008000) -> error -74
Page 17 (0x00008800) -> error -74
Page 18 (0x00009000) -> error -74
Page 19 (0x00009800) -> error -74
Page 20 (0x0000a000) -> error -74
Page 21 (0x0000a800) -> error -74
Page 22 (0x0000b000) -> error -74
Page 23 (0x0000b800) -> error -74
Page 1110 (0x0022b000) -> up to 1 bf/chunk
Page 1122 (0x00231000) -> up to 1 bf/chunk
Page 1132 (0x00236000) -> up to 1 bf/chunk
Page 1362 (0x002a9000) -> up to 1 bf/chunk
Page 4990 (0x009bf000) -> up to 1 bf/chunk
Page 5728 (0x00b30000) -> up to 1 bf/chunk
Page 7116 (0x00de6000) -> up to 1 bf/chunk
Page 7160 (0x00dfc000) -> up to 1 bf/chunk
Page 7494 (0x00ea3000) -> up to 1 bf/chunk
Page 10842 (0x0152d000) -> up to 1 bf/chunk
Page 11614 (0x016af000) -> up to 1 bf/chunk
Page 11970 (0x01761000) -> up to 1 bf/chunk
Page 12536 (0x0187c000) -> up to 1 bf/chunk
Page 12687 (0x018c7800) -> up to 1 bf/chunk
Page 14298 (0x01bed000) -> up to 1 bf/chunk
Page 18268 (0x023ae000) -> up to 1 bf/chunk
Page 18760 (0x024a4000) -> up to 1 bf/chunk
Page 21440 (0x029e0000) -> up to 1 bf/chunk
Page 22336 (0x02ba0000) -> up to 1 bf/chunk
Page 22592 (0x02c20000) -> up to 1 bf/chunk
Page 23872 (0x02ea0000) -> up to 1 bf/chunk
Page 27584 (0x035e0000) -> up to 1 bf/chunk
Page 35008 (0x04460000) -> up to 1 bf/chunk
Page 37184 (0x048a0000) -> up to 1 bf/chunk
Page 41728 (0x05180000) -> up to 1 bf/chunk
Page 42176 (0x05260000) -> up to 1 bf/chunk
Page 43200 (0x05460000) -> up to 1 bf/chunk
Page 43328 (0x054a0000) -> up to 1 bf/chunk
Page 45376 (0x058a0000) -> up to 1 bf/chunk
Page 47040 (0x05be0000) -> up to 1 bf/chunk
Page 47552 (0x05ce0000) -> up to 1 bf/chunk
Page 49344 (0x06060000) -> up to 1 bf/chunk
Page 49856 (0x06160000) -> up to 1 bf/chunk
Page 62784 (0x07aa0000) -> up to 1 bf/chunk
Page 65153 (0x07f40800) -> up to 1 bf/chunk
Page 65228 (0x07f66000) -> up to 1 bf/chunk
Page 65382 (0x07fb3000) -> up to 1 bf/chunk
Page 98624 (0x0c0a0000) -> up to 1 bf/chunk
Page 101952 (0x0c720000) -> up to 1 bf/chunk
Page 107584 (0x0d220000) -> up to 1 bf/chunk
Page 118208 (0x0e6e0000) -> up to 1 bf/chunk
Page 126656 (0x0f760000) -> up to 1 bf/chunk
Page 127680 (0x0f960000) -> up to 1 bf/chunk
Page 129920 (0x0fdc0000) -> up to 1 bf/chunk
Maximum number of bitflips: 1
Pages with bitflips: 44/130752
It is also possible to reduce the output with the .quiet suffix in order
to just show the summary.
=> nand watch.chip
device 0 whole chip
size adjusted to 0xff60000 (5 bad blocks)
NAND watch for bitflips in area 0x0-0xff60000:
Maximum number of bitflips: 1
Pages with bitflips: 44/130752
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
(cherry picked from commit 1fac577207)
Add a command to display malloc heap statistics, showing total heap
size and memory currently in use.
Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <simon.glass@canonical.com>
Add a new 'backtrace' command which prints the current call stack, which
is useful for debugging. The command is enabled by CONFIG_CMD_BACKTRACE
Add docs and a test.
Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <simon.glass@canonical.com>
Add a 'luks' command which allows querying a partition to see if it is
encrypted using LUKS, as well as showing information about a LUKS
partition.
Provide some documentation and a test.
Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a new 'tkey' command that provides an interface to interact with
Tillitis TKey security tokens. Subcommands include:
- info: Display device information (UDI, name, version, mode)
- load: Load and run applications on the TKey
- pubkey: Get the public key from a signer app
- getkey: Derive disk encryption keys with password and USS
This command enables U-Boot to use TKey devices for secure key
derivation for full-disk encryption.
Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a new 'cedit dump' command which dumps the contents of an expo for
debugging.
Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
There should be no need to parse the LMB tables manually. Use the
allocation-function provided instead. Adjust the argument checks while
we are here.
Also enable this command for sandbox and the EFI app, so it is built in
CI.
Signed-off-by: Simon Glass <sjg@chromium.org>
This reads mouse input and shows it on the terminal. It is useful for
testing mice.
Change-Id: Ifebe6452f38904689e3e2142fc08a623131ed0de
Signed-off-by: Simon Glass <sjg@chromium.org>
Provide a simple command which supports showing the information which
goes into calculating a CHID. The information is obtained entirely from
SMBIOS tables at present.
Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a new 'fdt reserved' subcommand that displays all reserved memory
regions defined in the device tree's /reserved-memory node. This command
provides a formatted table showing the ID, name, start address, and size
of each reserved memory region.
Avoid a conflict with the existing 'fdt resize' command. Update the docs
and add a test.
Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Shim is a program which normally comes before U-Boot in the boot
process. But when the app runs first, it can sometimes chain Shim since
that is what is contained within the bootaa64.efi file, for example.
Add a simple command for dealing with shim. For now it only supports
enabling verbosity.
Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
When an stdio device is provided by a driver model device, optionally
show the uclass.
Be careful to avoid increasing code size, since this is a common
command.
Signed-off-by: Simon Glass <sjg@chromium.org>
This command is useful for the app, so enable it. For now most of the
subcommands don't work, so provide a message in that case. This seems
better than silently pretending that the subcommand doesn't exist.
Signed-off-by: Simon Glass <sjg@chromium.org>
This command was written before the lmb unification, so does not
currently build. Tidy it up and enable it for the EFI app, by default.
Also allow it to search any partition, not just a FAT one, since we may
have the kernel on ext4
Signed-off-by: Simon Glass <sjg@chromium.org>
The 'smbios' command has some parsing code, as does the SMBIOS parser
in the lib/ directory. Start to unify these by moving over a few
functions.
Require CONFIG_SMBIOS_PARSER to be enabled when using the command.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a small utility for displaying some information about U-Boot and the
hardware it's running on in a similar fashion to the popular neofetch
tool for Linux [1].
While the output is meant to be useful, it should also be pleasing to
look at and perhaps entertaining. The ufetch command aims to bring this
to U-Boot, featuring a colorful ASCII art version of the U-Boot logo.
[1]: https://en.wikipedia.org/wiki/Neofetch
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> # vim3
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8560-QRD
Acked-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Tested-by: Tony Dinh <mibodhi@gmail.com>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
(cherry picked from commit 86d462c05d)
This option does not related to commands. Move it into boot/Kconfig and
adjust it to depend on CONFIG_BOOT rather than CONFIG_CMD_BOOTM
Simplify the 'depends on' while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
This option does not related to commands. Move it into boot/Kconfig and
adjust it to depend on CONFIG_BOOT
Simplify the 'depends on' while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
These options belong in boot/Kconfig since they are not related to
commands. Move them and adjust them to depend on CONFIG_BOOT
Signed-off-by: Simon Glass <sjg@chromium.org>
It is possible to boot Linux without the command line. Adjust the
condition for CONFIG_BOOTM_LINUX to depend on CONFIG_BOOT instead of the
various boot commands.
It is a little confusing that we have CMD_BOOTP as an option but it has
a very different purpose to similarly named options like CMD_BOOTM and
CMD_BOOTZ. Reduce the number of occurences in Kconfig by bracketing some
of the options which depend on it with 'if...endif'
Signed-off-by: Simon Glass <sjg@chromium.org>
At present we assume that the cmdline is enabled, so CMD_BOOTM is used
to determine the presence of the boot_run() function.
As a first step towards enabling boot_run() without CONFIG_CMDLINE,
create a new BOOT option. Select it in BOOT_DEFAULTS and make CMD_BOOTM
depend on it. Make it default y to mirror the bootm command.
The intention with this option is that it covers the core code used by
all boot commands (e.g. zboot, bootm, booti). This includes
bootm_run_states() and functions called from there.
The name 'BOOT' is used instead of 'BOOTM', since bootm is actually a
command and it may be that we might wish, for example, to enable the
'zboot' part of the boot functionality, without enabling the 'bootm'
part of it.
Signed-off-by: Simon Glass <sjg@chromium.org>
The commit cb9ae40a16 ("tools: mkfwumdata: add logic to append vendor
data to the FWU metadata") added support for adding vendor data to mdata
structure but it is not visible anywhere that's why extend fwu command to
dump it.
Tested-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Fixed the building failures when WGET_HTTPS,NET_LWIP and MBEDTLS_LIB
are selected due to a few incorrect kconfig dependencies.
Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
We may want to make things conditional on EFI variable state
Signed-off-by: Matthew Garrett <mgarrett@aurora.tech>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add simple support for accessing EFI variables when in EFI app mode
Signed-off-by: Matthew Garrett <mgarrett@aurora.tech>
Reviewed-by: Simon Glass <sjg@chromium.org>
For systems with more complicated firmware, the firmware memory map may
vary significantly based on a number of factors. This makes it difficult to
pick a hardcoded load address. Add a command for finding an available
address with sufficient room to load the provided path.
Signed-off-by: Matthew Garrett <mgarrett@aurora.tech>
Reviewed-by: Simon Glass <sjg@chromium.org>
part_find takes a GPT GUID and searches for a partition that matches
that. It then sets the target_part environment variable to the media
type, device number and partition number that matched, allowing
$target_part to be passed directly to bootm and similar commands.
Signed-off-by: Matthew Garrett <mgarrett@aurora.tech>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add a new 'bootstd images' command, which lists the images which have
been loaded.
Update some existing tests to use it. Provide some documentation about
images in general and this command in particular.
Use a more realistic kernel command-line to make the test easier to
follow.
Signed-off-by: Simon Glass <sjg@chromium.org>
Let net/wget.c and net/lwip/wget.c depend on CONFIG_WGET, and
cmd/wget.c depend on CONFIG_CMD_WGET. This way, the wget code
can be used regardless of whether the wget command is available.
Signed-off-by: Adriano Cordova <adrianox@gmail.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
With the recent changes of lwip & mbedTLS we can now download from
https:// urls instead of just http://.
Adjust our wget lwip version parsing to support both URLs.
While at it adjust the default TCP window for QEMU since https seems to
require at least 16384
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Coreboot tables provide information about the CMOS-RAM checksum. Add a
command which can check and update this.
With this it is possible to adjust CMOS-RAM settings and tidy up the
checksum afterwards.
Signed-off-by: Simon Glass <sjg@chromium.org>
U-Boot has a fairly rigid memory map which is normally not visible
unless debugging is enabled in board_f.c
Update the 'meminfo' command to show it. This command does not cover
arch-specific pieces but gives a good overview of where things are.
Signed-off-by: Simon Glass <sjg@chromium.org>
In preparation for expanding this command, move it into a separate file.
Rename the function to remove the extra underscore. Update the number of
arguments to 1, since 3 is incorrect.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
