u-boot.git/cmd, branch v2022.10-rc2

Merge tag 'tpm-030822' of https://source.denx.de/u-boot/custodians/u-boot-tpm

2022-08-05T12:01:32+00:00

EFI_RNG_PROTOCOL with a TPM

Audit inclusion

2022-08-04T20:18:47+00:00

A large number of files include  as it used to be how various
SPI flash related functions were found, or for other reasons entirely.
In order to migrate some further CONFIG symbols to Kconfig we need to
not include flash.h in cases where we don't have a NOR flash of some
sort enabled.  Furthermore, in cases where we are in common code and it
doesn't make sense to try and further refactor the code itself in to new
files we need to guard this inclusion.

Signed-off-by: Tom Rini

cmd: remove deprecated LCD support

2022-08-04T19:32:20+00:00

No board uses lcd_clear() anymore. So we can remove support for it.

Signed-off-by: Heinrich Schuchardt

cmd: undefined return value of do_extension_apply()

2022-08-04T17:59:59+00:00

If 'extension apply all' is executed and no extension is found, the return
value of do_extension_apply() is undefined. Return CMD_RET_FAILURE in this
case.

Fixes: 2f84e9cf06d3 ("cmd: add support for a new "extension" command")
Signed-off-by: Heinrich Schuchardt 
Reviewed-by: Kory Maincent

cmd: fix do_adc_single()

2022-08-04T17:59:59+00:00

The source code contains an error:
- argv[2] contains  arg, variable for env_set is in argv[3]
- number of args is 4

Revert 54d24d72601321f4470c4edf31c6b29adae424a7
  cmd: simplify do_adc_single()

Fixes 9de612ae4ded53f742f5f99929c06d0839471ced
  cmd: adc: Add support for storing ADC result in env variable
Reviewed-by: Simon Glass

test: rng: Add a UT testcase for the rng command

2022-08-02T20:50:02+00:00

The 'rng' command dumps a number of random bytes on the console. Add a
set of tests for the 'rng' command. The test function performs basic
sanity testing of the command.

Since a unit test is being added for the command, enable it by default
in the sandbox platforms.

Signed-off-by: Sughosh Ganu 
Reviewed-by: Simon Glass 
Acked-by: Ilias Apalodimas 
Signed-off-by: Ilias Apalodimas

cmd: rng: Use a statically allocated array for random bytes

2022-08-02T20:50:02+00:00

Use a statically allocated buffer on stack instead of using malloc for
reading the random bytes. Using a local array is faster than
allocating heap memory on every initiation of the command.

Signed-off-by: Sughosh Ganu 
Reviewed-by: Ilias Apalodimas 
Reviewed-by: Simon Glass 
Signed-off-by: Ilias Apalodimas

cmd: rng: Add support for selecting RNG device

2022-08-02T20:50:02+00:00

The 'rng' u-boot command is used for printing a select number of
random bytes on the console. Currently, the RNG device from which the
random bytes are read is fixed. However, a platform can have multiple
RNG devices, one example being qemu, which has a virtio RNG device and
the RNG pseudo device through the TPM chip.

Extend the 'rng' command so that the user can provide the RNG device
number from which the random bytes are to be read. This will be the
device index under the RNG uclass.

Signed-off-by: Sughosh Ganu 
Tested-by: Heinrich Schuchardt 
Reviewed-by: Ilias Apalodimas 
Signed-off-by: Ilias Apalodimas

cmd: mvebu/bubt: Fix cmd main return value on error

2022-07-29T08:02:43+00:00

Negative return value from cmd main function cause U-Boot to print criplic
error message: exit not allowed from main input shell.

Set return value on error to 1.

Signed-off-by: Pali Rohár 
Reviewed-by: Stefan Roese

cmd: mvebu/bubt: Add support for sha512 checksum validation for Armada 3700

2022-07-29T08:02:43+00:00

Armada 3700 BootROM supports also images with sha512 checksums and
mox-imager tool [1] generates such bootable images. Without sha512 support
U-Boot bubt command just prints error message:

  Error: Unsupported hash_algorithm_id = 64
  Error: Image header verification failed

This patch adds support for sha512 checksum validation for Armada 3700
images. With it bubt prints:

  Image checksum...OK!

[1] - https://gitlab.nic.cz/turris/mox-boot-builder.git

Signed-off-by: Pali Rohár 
Reviewed-by: Stefan Roese