Commit graph

7 commits

Author SHA1 Message Date
Stijn Tintel
136319e72d kernel: mtdsplit: add support for WRGG images
Support splitting WRGG images, found in some D-Link devices (e.g.
DAP-2695).

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Acked-by: John Crispin <john@phrozen.org>
2016-10-27 01:50:42 +03:00
Felix Fietkau
651083bbd9 kernel: mtdsplit: add support for EVA images
This allows splitting EVA images (usually found in fritz devices). The
firmware will be split into a kernel and a separate rootfs partition.

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

SVN-Revision: 48262
2016-01-17 10:41:08 +00:00
Felix Fietkau
bdd2772f1d kernel: mtdsplit: add support for brnImages
This adds brnImage (used with the brnboot bootloader) firmware parsing
support. brnboot verifies the integrity of the firmware stored on the
"Code Image" partitions by looking at the 12 byte footer at the very end
of the partition. This footer contains the checksum of the original
brnImage (kernel + rootfs/squashfs) and must not be touched (by our JFFS2
rootfs_data - otherwise the image will not be bootable anymore).

Big thanks to Mathias Kresin for analyzing the brnImage structure and
finding out the information how to keep images valid even when adding a
nested rootfs_data partition.

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

SVN-Revision: 48261
2016-01-17 10:40:51 +00:00
John Crispin
9a863f803e kernel: mtdsplit: add support for FIT image
If this option is enabled, the FIT image format will be detected and
split by the mtdsplit code. Detection is based upon the FDT magic, which
will trigger the parsing and detection of the rootfs, ending-up in the
creation of the 2 new partitions.

Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>

SVN-Revision: 44792
2015-03-15 19:39:27 +00:00
Felix Fietkau
baa3a38ac6 kernel: add mtd split support for trx images
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 43809
2015-01-02 21:53:11 +00:00
Felix Fietkau
cc5f89c66a kernel: add a mtdsplit implementation for tp-link firmware headers
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 43806
2015-01-02 21:52:44 +00:00
Felix Fietkau
4153c0adff kernel: move mtdsplit files to drivers/mtd/mtdsplit/ to simplify maintenance, unify patches across kernel versions
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 43805
2015-01-02 21:52:35 +00:00