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| author | John Chau <john@harmon.hk> | 2020-07-02 12:01:21 +0800 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-08-04 23:29:59 -0400 |
| commit | 4a4830cf915e76f07cff5ce346c3ccbc987c1557 (patch) | |
| tree | 42ebbb70628121c40e6cc4e757dd55d56cad003d /cmd/Kconfig | |
| parent | 5b3ddb17baec13b4386620b533527d0f53ddeddf (diff) | |
| download | u-boot-4a4830cf915e76f07cff5ce346c3ccbc987c1557.tar.gz u-boot-4a4830cf915e76f07cff5ce346c3ccbc987c1557.tar.bz2 u-boot-4a4830cf915e76f07cff5ce346c3ccbc987c1557.zip | |
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>
Diffstat (limited to 'cmd/Kconfig')
| -rw-r--r-- | cmd/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
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 |