[U-Boot] [PATCH 3/7] cmd: bootimg: Add bootimg command

[Simon Glass]

Hi,

On Thu, 19 Sep 2019 at 12:28, Sam Protsenko <semen.protsenko at linaro.org> wrote:
>
> This command can be used to extract fields and image payloads from
> Android Boot Image. It can be used for example to implement boot flow
> where dtb is taken from boot.img (as v2 incorporated dtb inside of
> boot.img). Using this command, one can obtain needed dtb file from
> boot.img in scripting manner, and then apply needed dtbo's (from "dtbo"
> partition) on top of that, providing then the resulting image to bootm
> command in order to boot the Android.
>
> Also right now this command has the sub-command to get an address and
> size of recovery dtbo from recovery image. It can be further parsed using
> 'dtimg' command and merged into dtb file (for non-A/B devices only, see
> [1,2] for details).
>
> [1] https://source.android.com/devices/bootloader/boot-image-header
> [2] https://source.android.com/devices/architecture/dto/partitions
>
> Signed-off-by: Sam Protsenko <semen.protsenko at linaro.org>
> ---
>  cmd/Kconfig   |   8 +++
>  cmd/Makefile  |   1 +
>  cmd/bootimg.c | 177 ++++++++++++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 186 insertions(+)
>  create mode 100644 cmd/bootimg.c


Shouldn't this be a subcommand of avb?

Regards,
Simon