bcm63xx/u-boot/include/linux/lzo.h, branch masterBroadcom-s U-Boothttps://git-03.infra.openwrt.org/project/bcm63xx/u-boot/atom?h=master2017-10-06T01:31:04Zlzo: add a function to check the validity of the header2017-10-06T01:31:04ZJean-Jacques Hiblot2017-09-15T10:57:28Zurn:sha1:d753f942ec12e6b5b2db73698aa6c55588053d3a
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
add lzop decompression support2009-12-05T00:30:23ZPeter Korsgaard2009-11-19T10:37:51Zurn:sha1:20dde48bcadd856c86a91d5463831a10be46db83
Add lzop decompression support to the existing lzo bitstream handling
(think gzip versus zlib), and support it for uImage decompression if
CONFIG_LZO is enabled.
Lzop doesn't compress as good as gzip (~10% worse), but decompression
is very fast (~0.7s faster here on a slow ppc). The lzop decompression
code is based on Albin Tonnerre's recent ARM Linux lzo support patch.
Cc: albin.tonnerre@free-electrons.com
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Add LZO decompressor support2009-03-20T21:39:15ZStefan Roese2009-03-19T14:34:56Zurn:sha1:b1b4e89a0f3b75854c39a62cae41bad56d210adf
This patch adds LZO decompression support to U-Boot. It is needed for
the upcoming UBIFS support, since UBIFS uses LZO as default compressor/
decompressor. Since we only support read-only in UBIFS, only the
decompressor is needed.
All this is copied with minor changes from the current Linux kernel
version (2.6.28-rc8).
This patch only implements this LZO decompressor support for PPC.
Other platforms using UBIFS will have to add the required
"include/asm/unaligned.h" as well. It should be fairly easy to copy this
from the Linux source tree as I have done it for PPC in this patch.
Signed-off-by: Stefan Roese <sr@denx.de>