[RFC PATCH v1] tools: imx8image: add possibility to skip dcd

[Peng Fan]

> Subject: [RFC PATCH v1] tools: imx8image: add possibility to skip dcd
> 
> Currently U-Boot always adds DCD Image to boot container.
> On imx8qxp SoC it is possible to init RAM from within SCFW, and
> adding a DCD image type to the boot container in this case breaks
> booting (No debug output anymore from SCFW! Nor any output from
> SPL), so we need to configure a dcd skip somehow.
> 
> This patch adds a new imx8image_cmd entry CMD_DCD_SKIP and a
> new entry in imximage.cfg "DCD_SKIP". If set to "true"
> no DCD image type will be added to the container.
> 
> Signed-off-by: Heiko Schocher <hs at denx.de>

Reviewed-by: Peng Fan <peng.fan at nxp.com>