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John Crispin 5d3f0eea1c tools/firmware-utils: Allow changing the CRC32 poly value in mkbrnimg
VGV7519 is currently the only device with brnboot support. It seems to
be happy with 0x2083b8ed as CRC32 poly. However, VGV7510KW22 fails to
validate the checksum - it requires 0x04c11db7 instead.

I have built an brnboot image manually on the command line, once with
the old code and then with the new code but passing the old CRC32
poly value. Both resulted in a brnboot image with the same sha1sum.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

SVN-Revision: 45881
2015-06-03 13:58:48 +00:00
config build: enable package list signing by default 2015-05-05 21:16:13 +00:00
docs docs: Fix typo buysbox -> busybox. 2015-04-09 10:32:26 +00:00
include include: image.mk: ensure that $(KDIR)/tmp exists in the IB case as well 2015-06-01 18:00:35 +00:00
package ncurses: Fix building with gcc 5.1 2015-06-02 21:54:54 +00:00
scripts scripts: add srecimage.pl, a script to convert binaries to SREC format 2015-05-28 15:53:55 +00:00
target ipq806x: missing symbol 2015-06-03 13:58:30 +00:00
toolchain Revert "musl: update to version 1.1.9" (r45754) 2015-06-03 00:22:51 +00:00
tools tools/firmware-utils: Allow changing the CRC32 poly value in mkbrnimg 2015-06-03 13:58:48 +00:00
.gitattributes
.gitignore build: add integration for managing opkg package feed keys 2015-04-06 19:39:51 +00:00
BSDmakefile
Config.in scripts/config: sync with linux upstream 2015-01-08 14:33:53 +00:00
feeds.conf.default feeds.conf.default: add new targets feed 2015-03-19 11:58:35 +00:00
LICENSE
Makefile Makefile: remove non-existent STAGING_DIR_TOOLCHAIN from dirclean 2015-05-23 15:28:42 +00:00
README Add 'subversion' build dependency to README 2014-08-31 12:06:32 +00:00
rules.mk build: add integration for managing opkg package feed keys 2015-04-06 19:39:51 +00:00

This is the buildsystem for the OpenWrt Linux distribution.

Please use "make menuconfig" to configure your appreciated
configuration for the toolchain and firmware.

You need to have installed gcc, binutils, bzip2, flex, python, perl, make,
find, grep, diff, unzip, gawk, getopt, subversion, libz-dev and libc headers.

Run "./scripts/feeds update -a" to get all the latest package definitions
defined in feeds.conf / feeds.conf.default respectively
and "./scripts/feeds install -a" to install symlinks of all of them into
package/feeds/.

Use "make menuconfig" to configure your image.

Simply running "make" will build your firmware.
It will download all sources, build the cross-compile toolchain, 
the kernel and all choosen applications.

You can use "scripts/flashing/flash.sh" for remotely updating your embedded
system via tftp.

The OpenWrt system is documented in docs/. You will need a LaTeX distribution
and the tex4ht package to build the documentation. Type "make -C docs/" to build it.

To build your own firmware you need to have access to a Linux, BSD or MacOSX system
(case-sensitive filesystem required). Cygwin will not be supported because of
the lack of case sensitiveness in the file system.


Sunshine!
	Your OpenWrt Project
	http://openwrt.org