--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
-@@ -228,5 +228,5 @@ cmd_bzip2 = (cat $(filter-out FORCE,$^)
+@@ -228,7 +228,7 @@ cmd_bzip2 = (cat $(filter-out FORCE,$^)
quiet_cmd_lzma = LZMA $@
cmd_lzma = (cat $(filter-out FORCE,$^) | \
- lzma -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
-+ lzma e -lc1 -lp2 -pb2 -eos -si -so && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
++ lzma e -d20 -lc1 -lp2 -pb2 -eos -si -so && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
(rm -f $@ ; false)
+
+ quiet_cmd_lzo = LZO $@
--- a/scripts/gen_initramfs_list.sh
+++ b/scripts/gen_initramfs_list.sh
@@ -225,7 +225,7 @@ cpio_list=
- echo "$output_file" | grep -q "\.lzma$" && compr="lzma -9 -f"
+ echo "$output_file" | grep -q "\.gz$" && compr="gzip -9 -f -"
+ echo "$output_file" | grep -q "\.bz2$" && compr="bzip2 -9 -f -"
-+ echo "$output_file" | grep -q "\.lzma$" && compr="lzma e -lc1 -lp2 -pb2 -eos -si -so"
++ echo "$output_file" | grep -q "\.lzma$" && compr="lzma e -d20 -lc1 -lp2 -pb2 -eos -si -so"
echo "$output_file" | grep -q "\.cpio$" && compr="cat"
shift
;;
|| (rm -f ${output_file} ; false)
fi
[ -z ${cpio_file} ] && rm ${cpio_tfile}
+--- a/lib/decompress.c
++++ b/lib/decompress.c
+@@ -36,6 +36,7 @@ static const struct compress_format {
+ { {037, 0236}, "gzip", gunzip },
+ { {0x42, 0x5a}, "bzip2", bunzip2 },
+ { {0x5d, 0x00}, "lzma", unlzma },
++ { {0x6d, 0x00}, "lzma-openwrt", unlzma },
+ { {0x89, 0x4c}, "lzo", unlzo },
+ { {0, 0}, NULL, NULL }
+ };