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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-10-17 15:36:39 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-11-04 12:18:55 +0100 |
| commit | ccb281647704d6857d3491dc71746d2f7ce38fa7 (patch) | |
| tree | 174abba08cfce552c97535d9c0abd1f8b32a99f5 /pbl | |
| parent | 2f81d316d21113ab4288fbd3e84c03bf6f0c08ed (diff) | |
| download | barebox-ccb281647704d6857d3491dc71746d2f7ce38fa7.tar.gz barebox-ccb281647704d6857d3491dc71746d2f7ce38fa7.tar.xz | |
Add xz decompression support
This adds xz decompression support from the kernel. Both compressing
the barebox binary with xz and decompressing xz files on the commandline
is supported.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'pbl')
| -rw-r--r-- | pbl/Kconfig | 3 | ||||
| -rw-r--r-- | pbl/decomp.c | 4 |
2 files changed, 7 insertions, 0 deletions
diff --git a/pbl/Kconfig b/pbl/Kconfig index dc3135734e..117b79dcbd 100644 --- a/pbl/Kconfig +++ b/pbl/Kconfig @@ -64,6 +64,9 @@ config IMAGE_COMPRESSION_LZO config IMAGE_COMPRESSION_GZIP bool "gzip" +config IMAGE_COMPRESSION_XZKERN + bool "xz" + config IMAGE_COMPRESSION_NONE bool "none" diff --git a/pbl/decomp.c b/pbl/decomp.c index ca0df6463e..c8014c403f 100644 --- a/pbl/decomp.c +++ b/pbl/decomp.c @@ -22,6 +22,10 @@ #include "../../../lib/decompress_inflate.c" #endif +#ifdef CONFIG_IMAGE_COMPRESSION_XZKERN +#include "../../../lib/decompress_unxz.c" +#endif + #ifdef CONFIG_IMAGE_COMPRESSION_NONE STATIC int decompress(u8 *input, int in_len, int (*fill) (void *, unsigned int), |