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Sven Eckelmann 78a5d25dca ar71xx: Skip more hashed blocks for OM2P(-HS) 64k variant The OM2P(-HS)v4 got a variant which uses a slightly different flash. The standard versions used a flash with 256KB blocks which is no longer available. The replacement flash uses a flash with 64K blocks. The padding for the image rootfs is already for 64K and 256K and thus can be flashed on the device without any problems. Unfortunately, the bootloader will check $rootfs_size (rounded down to the nearest 64k block) minus 1x 64k. But it is now possible that the new JFFS2 rootfs_data starts even earlier and modifies the checked region. The check will then fail and the backup image (when available) will be booted. Just setting it to the same number of skipped blocks as other 64K models avoids this problem. Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>		2018-09-10 10:01:58 +02:00
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README

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          |__| W I R E L E S S   F R E E D O M
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This is the buildsystem for the OpenWrt Linux distribution.

To build your own firmware you need a Linux, BSD or MacOSX system (case
sensitive filesystem required). Cygwin is unsupported because of the lack
of a case sensitive file system.

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

1. Run "./scripts/feeds update -a" to obtain all the latest package definitions
defined in feeds.conf / feeds.conf.default

2. Run "./scripts/feeds install -a" to install symlinks for all obtained
packages into package/feeds/

3. Run "make menuconfig" to select your preferred configuration for the
toolchain, target system & firmware packages.

4. Run "make" to build your firmware. This will download all sources, build
the cross-compile toolchain and then cross-compile the Linux kernel & all
chosen applications for your target system.

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