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openwrtv4/package/boot/uboot-lantiq
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Carl-Daniel Hailfinger 3e6d303d61 uboot-lantiq: Enable TFTP PUT support for backups 
Backing up the current firmware from U-Boot over serial can take hours.
Booting a working Linux image for backup purposes is not always an option.
Using the tftpput command in U-Boot is the fastest and easiest way.

tftpput will upload the contents of a memory region to the TFTP server.
The IP address of the server is stored in the serverip variable.

Usage:
tftpput <memaddr> <length> <filename>

Example for a complete flash backup of an o2 Box 6431 (VGV7510KW22):
VGV7510KW22 # tftpput 0xB0000000 0x1000000 o2boxbackup.bin

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
2017-08-18 18:47:27 +02:00
..
patches uboot-lantiq: Enable TFTP PUT support for backups 2017-08-18 18:47:27 +02:00
Makefile u-boot.mk: pass HOSTCC and HOST_CFLAGS into the build 2017-04-04 12:34:23 +02:00
README uboot-lantiq: update to v2013.10 2014-04-12 21:21:14 +00:00

README 

# How to refresh patches

$ git clone git@github.com:danielschwierzeck/u-boot-lantiq.git
$ mkdir -p $OPENWRT_ROOT/packages/boot/uboot-lantiq/patches
$ cd u-boot-lantiq.git
$ git format-patch -p -k --no-renames --no-binary -o $OPENWRT_ROOT/package/boot/uboot-lantiq/patches v2013.10..u-boot-lantiq-v2013.10-openwrtN