tree 42ebbb70628121c40e6cc4e757dd55d56cad003d
parent 5b3ddb17baec13b4386620b533527d0f53ddeddf
author John Chau <john@harmon.hk> 1593662481 +0800
committer Tom Rini <trini@konsulko.com> 1596598199 -0400

cmd: add clone command

This patch adds a feature for block device cloning similar to dd
command, this should be useful for boot-strapping a device where
usb gadget or networking is not available. For instance one can
clone a factory image into a blank emmc from an external sd card.

Signed-off-by: John Chau <john@harmon.hk>