u-boot.git/cmd/Kconfig, branch v2025.07

cmd: add "config" command dependency on gzip

2025-06-26T17:57:23+00:00

gunzip is used in cmd/config.c

Signed-off-by: Marius Dinu 
Reviewed-by: Quentin Schulz

cmd: Kconfig: Fix typos

2025-04-28T19:25:30+00:00

fix the following typos
- from "categorys" to "categories"
- from "indivdually" to "individually"

Signed-off-by: Aristo Chen 
Reviewed-by: Heinrich Schuchardt 
Reviewed-by: Mattijs Korpershoek

cmd: add spawn and wait commands

2025-04-23T19:19:44+00:00

Add a spawn command which runs another command in the background, as
well as a wait command to suspend the shell until one or more background
jobs have completed. The job_id environment variable is set by spawn and
wait accepts optional job ids, so that one can selectively wait on any
job.

Example:

 => date; spawn sleep 5; spawn sleep 3; date; echo "waiting..."; wait; date
 Date: 2025-02-21 (Friday)    Time: 17:04:52
 Date: 2025-02-21 (Friday)    Time: 17:04:52
 waiting...
 Date: 2025-02-21 (Friday)    Time: 17:04:57
 =>

Another example showing how background jobs can make initlizations
faster. The board is i.MX93 EVK, with one spinning HDD connected to
USB1 via a hub, and a network cable plugged into ENET1.

 # From power up / reset
 u-boot=> setenv autoload 0
 u-boot=> setenv ud "usb start; dhcp"
 u-boot=> time run ud
 [...]
 time: 8.058 seconds

 # From power up / reset
 u-boot=> setenv autoload 0
 u-boot=> setenv ud "spawn usb start; spawn dhcp; wait"
 u-boot=> time run ud
 [...]
 time: 4.475 seconds

Signed-off-by: Jerome Forissier 
Acked-by: Ilias Apalodimas

cmd: fwu: Dump custom fields from mdata structure

2025-04-11T11:20:38+00:00

The commit cb9ae40a16f0 ("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 
Reviewed-by: Sughosh Ganu 
Signed-off-by: Michal Simek

Merge branch 'next'

2025-04-08T17:43:23+00:00

Note that this undoes the changes of commit cf6d4535cc4c ("x86:
emulation: Disable bloblist for now") as that was intended only for the
release due to time.

Merge patch series "cmd: fuse: Introduce fuse writebuff sub-system and clean up"

2025-04-04T18:25:11+00:00

Harsha Vardhan V M  says:

This patch series introduces the fuse writebuff sub-system command and
makes improvements to the existing fuse implementation by removing the
custom string functions. The patches are required to be applied in
sequence.

The series consists of the following changes:
Patch 1 removes custom string functions and replaces them with standard
string functions.
Patch 2 introduces fuse.rst documentation for fuse commands.
Patch 3 introduces the fuse writebuff sub-system command, allowing to
write a structured buffer in memory to fuses, and implementing the
necessary function calls.
Patch 4 enables the fuse sub-system in the K3 platform.
Patch 5 updates the fuse.rst documentation to include details about the
new fuse writebuff command.

These changes aim to improve the fuse sub-system by the removal of
custom string functions and the addition of the fuse writebuff
command improves fuse programming workflows by allowing to write a
structured buffer in memory to efuses.

Link: https://lore.kernel.org/r/20250319084714.335777-1-h-vm@ti.com

cmd: fuse: Add fuse writebuff sub-system command

2025-04-04T18:25:02+00:00

Add CMD_FUSE_WRITEBUFF config option to add and enable fuse writebuff
sub-system command. Add fuse_writebuff function to be invoked on
writebuff command.

Signed-off-by: Harsha Vardhan V M 
Reviewed-by: Tom Rini

cmd: Correct dependency for CMD_LINK_LOCAL

2025-04-01T14:46:02+00:00

Given how LIB_RAND is handled now, we should be depending on one of the
implementations and not selecting one of them.

Signed-off-by: Tom Rini

cmd: Kconfig: Fix submenu for network commands

2025-03-31T07:46:25+00:00

The Kconfig parser seems to get confused by the current if conditions
following CMD_NET and displays all network command options directly in
the "Command line interface" menu instead of in a "Network commands"
submenu.

To help out Kconfig we can simplify the if conditions, so that the
definition of CMD_NET is followed immediately by an if/endif block that
contains all network command options. We can also remove nested checks
for CMD_NET or (NET || NET_LWIP).

Fixes: 98ad145db61a ("net: lwip: add DHCP support and dhcp commmand")
Signed-off-by: Paul Barker 
Reviewed-by: Jerome Forissier

net: lwip: add support for built-in root certificates

2025-03-11T13:16:03+00:00

Introduce Kconfig symbols WGET_BUILTIN_CACERT and
WGET_BUILTIN_CACERT_PATH to provide root certificates at build time.

Usage example:

 wget -O cacert.crt https://cacerts.digicert.com/DigiCertTLSECCP384RootG5.crt
 make qemu_arm64_lwip_defconfig
 echo CONFIG_WGET_BUILTIN_CACERT=y >>.config
 echo CONFIG_WGET_BUILTIN_CACERT_PATH=cacert.crt >>.config
 make olddefconfig
 make -j$(nproc) CROSS_COMPILE="ccache aarch64-linux-gnu-"
 qemu-system-aarch64 -M virt -nographic -cpu max \
    -object rng-random,id=rng0,filename=/dev/urandom \
    -device virtio-rng-pci,rng=rng0 -bios u-boot.bin
 => dhcp
 # HTTPS transfer using the builtin CA certificates
 => wget https://digicert-tls-ecc-p384-root-g5.chain-demos.digicert.com/
 1867 bytes transferred in 1 ms (1.8 MiB/s)
 Bytes transferred = 1867 (74b hex)

Signed-off-by: Jerome Forissier 
Reviewed-by: Ilias Apalodimas