From 4a4830cf915e76f07cff5ce346c3ccbc987c1557 Mon Sep 17 00:00:00 2001 From: John Chau Date: Thu, 2 Jul 2020 12:01:21 +0800 Subject: 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 --- cmd/Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'cmd/Kconfig') diff --git a/cmd/Kconfig b/cmd/Kconfig index d7136b0e79..e11176451b 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -1148,6 +1148,14 @@ config CMD_MMC_SWRITE endif +config CMD_CLONE + bool "clone" + depends on BLK + help + Enable storage cloning over block devices, useful for + initial flashing by external block device without network + or usb support. + config CMD_MTD bool "mtd" depends on MTD -- cgit v1.2.3