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>
This commit is contained in:
John Chau
2020-07-02 12:01:21 +08:00
committed by Tom Rini
parent 5b3ddb17ba
commit 4a4830cf91
4 changed files with 136 additions and 0 deletions

View File

@@ -98,6 +98,7 @@ obj-$(CONFIG_CMD_MMC) += mmc.o
obj-$(CONFIG_MP) += mp.o
obj-$(CONFIG_CMD_MTD) += mtd.o
obj-$(CONFIG_CMD_MTDPARTS) += mtdparts.o
obj-$(CONFIG_CMD_CLONE) += clone.o
ifneq ($(CONFIG_CMD_NAND)$(CONFIG_CMD_SF),)
obj-y += legacy-mtd-utils.o
endif