u-boot.git/boot, branch v2022.04-rc2

cmd: pxe_utils: sysboot: add kaslr-seed generation support

2022-02-11T14:00:47+00:00

this will add kaslrseed keyword to sysboot lable,
when it set, it will request to genarate random number
from hwrng as kaslr-seed.

with this patch exlinux.conf label looks like

label l0
        menu testing
        linux /boot/vmlinuz-5.15.16-arm
        initrd /boot/initramfs-5.15.16-arm.img
        fdtdir /boot/dtbs/5.15.16-arm/
        kaslrseed
        append root=UUID=92ae1e50-eeeb-4c5b-8939-7e1cd6cfb059 ro

Tested on Khadas VIM with kernel 5.16.0-rc5-arm64, Debian 11.

Signed-off-by: Zhang Ning

configs: sunxi: Add support for Lichee Pi Nano

2022-02-04T00:09:57+00:00

The Lichee Pi Nano is a board based on the F1C100s.
Add defconfigs for it.

Signed-off-by: Icenowy Zheng 
Signed-off-by: Jesse Taube 
Reviewed-by: Andre Przywara 
Signed-off-by: Andre Przywara

tools: Pass the key blob around

2022-01-26T15:50:44+00:00

At present we rely on the key blob being in the global_data fdt_blob
pointer. This is true in U-Boot but not with tools. For clarity, pass the
parameter around.

Signed-off-by: Simon Glass

tools: Tidy up argument order in fit_config_check_sig()

2022-01-26T15:50:44+00:00

Put the parent node first in the parameters as this is more natural. Also
add a comment to explain what is going on.

Signed-off-by: Simon Glass

tools: Avoid confusion between keys and signatures

2022-01-26T15:50:43+00:00

We should be consistent in using the term 'signature' to describe a value
added to sign something and 'key' to describe the key that can be used to
verify the signature.

Tidy up the code to stick to this.

Add some comments to fit_config_verify_key() and its callers while we are
here.

Signed-off-by: Simon Glass

image-fit: Make string of algo parameter constant

2022-01-24T15:35:10+00:00

Modifications would be invalid.

Signed-off-by: Jan Kiszka 
Reviewed-by: Simon Glass

Convert CONFIG_TIMESTAMP to Kconfig

2022-01-21T19:01:34+00:00

This converts the following to Kconfig:
   CONFIG_TIMESTAMP

Signed-off-by: Simon Glass

doc: replace @return by Return:

2022-01-19T17:11:34+00:00

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

Merge branch 'next' of https://source.denx.de/u-boot/custodians/u-boot-net

2022-01-17T13:35:11+00:00

- PXE label override support
- Fastboot UDP configurable port
- new phy driver: TI DP83869HM
- and few minor fixes to dsa.

cmd: pxe_utils: sysboot: add label override support

2022-01-15T16:42:48+00:00

This will allow consumers to choose a pxe label at runtime instead of
having to prompt the user. One good use-case for this, is choosing
whether or not to apply a dtbo depending on the hardware configuration.
e.g: for TI's AM335x EVM, it would be convenient to apply a particular
dtbo only when the J9 jumper is on PRUSS mode. To achieve this, the
pxe menu should have 2 labels, one with the dtbo and the other without,
then the "pxe_label_override" env variable should point to the label with
the dtbo at runtime only when the jumper is on PRUSS mode.

This change can be used for different use-cases and bring more
flexibilty to consumers who use sysboot/pxe_utils.

if "pxe_label_override" is set but does not exist in the pxe menu,
the code should fallback to the default label if given, and no failure
is returned but rather a warning message.

Signed-off-by: Amjad Ouled-Ameur 
Reviewed-by: Simon Glass 
Reviewed-by: Artem Lapkin 
Reviewed-by: Ramon Fried