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)
lmb_reserve() is just calling lmb_reserve_flags() with LMB_NONE.
There's not much we gain from this abstraction.
So let's remove the latter, add the flags argument to lmb_reserve()
and make the code a bit easier to follow.
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Tested-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
(cherry picked from commit 900a8951c3)
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)
The bootmenu command can display
* menu entries defined by environment variables
* menu entries defined by UEFI boot options
Not in all cases showing the UEFI boot options is desired.
Provide a new parameter '-e' to select the display of UEFI boot options.
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
(cherry picked from commit 5a4ac8a35a)
The number of bytes may only be specified if a device number id provided.
Correct the formatting.
Acked-by: Marek Behún <kabel@kernel.org>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
(cherry picked from commit 528b6b817e)
When the stack is corrupted (e.g., by the stack protector test),
collecting a backtrace during malloc causes a crash because the
backtrace code walks the invalid stack frames.
Update __stack_chk_fail() to set the flag before calling panic()
Also update stackprot_test() to set the flag before intentionally
corrupting the stack. This is needed because of the printf() in the
test: on sandbox printf() results in truetype allocations due to the
console output.
These fixes allow the stack protector test to pass with mcheck enabled.
Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <simon.glass@canonical.com>
Add a new 'malloc dump' command that walks the dlmalloc heap from start
to end, printing each chunk's address, size (in hex), and status
(used/free/top). This is useful for debugging memory allocation issues.
When CONFIG_MCHECK_HEAP_PROTECTION is enabled, the caller string is
also shown if available.
Example output:
Heap dump: 18a1d000 - 1ea1f000
Address Size Status
----------------------------------
18a1d000 10 (chunk header)
18a1d010 90 used
18adfc30 60 <free>
18adff90 5f3f030 top
1ea1f000 end
----------------------------------
Used: c2ef0 bytes in 931 chunks
Free: 5f3f0c0 bytes in 2 chunks + top
Expand the console-record size to handle this command.
Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <simon.glass@canonical.com>
Add counters to track the number of calls to malloc(), free(), and
realloc(). These are displayed by the 'malloc info' command and
accessible via malloc_get_info().
Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <simon.glass@canonical.com>
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>
The TrueType console driver calls malloc/free for every character
rendered, which causes significant memory fragmentation and allocation
traffic.
Add CONFIG_CONSOLE_TRUETYPE_GLYPH_BUF to enable a pre-allocated buffer
in the driver's private data. The buffer starts at 4KB and grows via
realloc() as needed. When rendering a glyph, use this buffer to avoid
malloc/free for normal characters.
The buffer is allocated lazily after relocation to avoid consuming
early malloc space before the full heap is available.
Add CONFIG_VIDEO_GLYPH_STATS (default y on sandbox) to track the number
of glyphs rendered. Use 'font info' to view the count.
Series-changes: 2
- Rename the Kconfig to just enable the feature: always allocate
Co-developed-by: Claude Opus 4 <noreply@anthropic.com>
Signed-off-by: Simon Glass <simon.glass@canonical.com>
Add a -p flag to the luks unlock command that allows passing a
hex-encoded pre-derived master key, skipping the KDF step. This is
useful when the master key has been derived externally, such as from a
hardware security module.
Adjust the normal flow (without -p) to use a key derived on the TKey
output. While that works OK with LUKS1, the 32-byte value is not long
enough to work with LUKS2.
Update the documentation to describe the new flag.
Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <simon.glass@canonical.com>
Export the function which sets the current TKey so that the luks command
can work with 'tkey connect'.
Signed-off-by: Simon Glass <simon.glass@canonical.com>
The cedit dump command uses CONFIG_CMD_EDIT_DUMP but the Kconfig
defines CONFIG_CMD_CEDIT_DUMP. Fix the code to use the correct name.
With this, the command is actually enabled on sandbox.
Co-developed-by: Claude <claude@anthropic.com>
Signed-off-by: Simon Glass <simon.glass@canonical.com>
Add string.h to files that use string functions like strdup, strcmp,
strcpy, etc. These are implicitly available through the malloc.h header
but that will soon change.
For bouncebuf, take this opportunity to sort the headers correctly.
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 -t option to the 'luks unlock' command to allow a TKey to be used
to unlock a disk. The password is used as the user-supplied secret (USS)
in this case.
Series-to: concept
Cover-letter:
luks: Integrate support for a TKey
This series illustrates how to use a Tillitis TKey to unlock an
encrypted disk. This has the advantage that the key depends on a
physical key in the user's posession as well as the usual passphrase.
The TKey handles the key derivation, so this series includes logic to
skip that step when a TKey is used.
The 'luks unlock' command provides a -t flag to use a TKey.
It also provides a small pytest fix to ease conflicts with Labgrid
integration.
END
Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <simon.glass@canonical.com>
Series-links: 1:63
Update luks_unlock() to support a pre-derived key, such as that obtained
from a TKey. This must match the key_size of the LUKS partition,
otherwise it will fail to unlock.
Signed-off-by: Simon Glass <simon.glass@canonical.com>
Update luks_unlock() to accept a binary passphrase, to match the LUKS2
implementation.
Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <simon.glass@canonical.com>
We don't support storing the OS on an encrypted partition, but in some
cases the root partition may be encrypted. Add an indication of this
when listing the bootflows.
Signed-off-by: Simon Glass <simon.glass@canonical.com>
Enhance the 'tkey connect' command to allow the device name to be
specified. This will be useful in tests.
Signed-off-by: Simon Glass <simon.glass@canonical.com>
Provide a new 'luks unlock' command which can unlock a LUKS1 partition,
given a passphrase.
Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
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>
There are quite a few media devices in test.dts which are not enabled by
default, so are not bound on startup. Sometimes it is useful to be able
to use these from the command line.
Add 'sb devon' and 'sb devoff' subcommands to enable and disable devices
from the device tree. For example, running sandbox with -T, then
'sb devon mmc11' enables the mmc11 device mentioned in test.dts
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>
The code is present but is not currently enabled. Add Makefile rules
so that it is built. Also add a gitignore for bootctl.ini since this
file is created when 'bootctl run' is used.
Update the Kconfig rule to disable this by default, except for sandbox
the EFI app. Add a dependency on CMDLINE since the textline object
calls cread_line_process_ch() which is otherwise not available.
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>
Change the mouse_button structure to use a bool pressed field instead
of an unsigned char press_state. This simplifies the API by using a
natural boolean type for a binary state.
Remove the BUTTON_PRESSED/BUTTON_RELEASED defines as they're no longer
needed.
Update all mouse drivers, tests, and the mouse command to use the new
field name and type.
Series-changes: 2
- Add new patch to replace press_state with bool pressed
Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Store the mouse pointer image and its dimensions in the expo structure
when mouse support is enabled. This avoids repeatedly looking up the
image and calculating its size.
Use struct vid_size to store the mouse pointer dimensions.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a new 'video images' command which lists the graphical images that
are compiled into U-Boot. Generally the only one is the logo.
Series-to: concept
Series-cc: heinrich
Cover-letter:
video: Tidy up embedded graphical images
U-Boot includes a few graphical images which are compiled in, such as
the logo and the BGRT logo used for EFI.
At present these are handled by a Makefile rule which looks for files
ending with '_logo.bmp'.
This series moves these into a new drivers/video/images directory and
puts them in a linker list, so it is possible to see what images are
available.
Adding a new image is simpler, just requiring the addition of the normal
'obj-y += file.bmp' rule.
This series also adds a new 'video' command which provides the existing
'setcurs' and 'lcdputs' as subcommands, along with documentation and
tests.
It also adds a more convenient 'write' subcommand.
END
Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Series-links: 2:44 1:43
Series-version: 3
Add a new 'video' command with 'setcursor' and 'puts' subcommands that
provide an alternative interface to the existing setcurs and lcdputs
commands.
Update the test is updated to test both the legacy commands and the new
'video' command.
Series-changes: 2
- Correct confusing output text which should be 16 instead of 10
- Improve docs for row and col
Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Commands in U-Boot should use hex consistently. Update this command
accordingly.
Series-changes: 2
- Add new patch to switch this command to use hex
Signed-off-by: Simon Glass <sjg@chromium.org>
It is helpful in tests to be able to show the bootflow that is being
examined. Move show_bootflow() into boot/ and rename it.
Series-changes: 2
- Add a log_err() for an invalid state
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 function uses #ifdefs and ends up with a very large indent, Split
it into two separate functions, one for the EFI app and one for other
builds.
Drop the use of config.h while we are here.
Signed-off-by: Simon Glass <sjg@chromium.org>
Recent work removed the if_type member. Update the code to use the new
method for obtaining the interface type.
Use hex so that large partition numbers (>=10) work correctly.
Signed-off-by: Simon Glass <sjg@chromium.org>
The flags contain lots of little pieces of information. Print them out
with the bdinfo command, so the user can look them up if needed.
Signed-off-by: Simon Glass <sjg@chromium.org>
