diff options
| author | Simon Glass | 2018-11-06 15:21:30 -0700 |
|---|---|---|
| committer | Simon Glass | 2018-11-20 19:14:22 -0700 |
| commit | 048c6e895647c3337450405388bcd538f92e1e3d (patch) | |
| tree | 058471a4a0487b7ab562a2cb962f77311d685d5c /lib/Kconfig | |
| parent | c0126bd862a0dfd59e568e133c4db0a3742e0b0e (diff) | |
spl: lz4: Allow use of lz4 compression in SPL
In some cases U-Boot is compressed and it is useful to be able to
decompress it in SPL. Add a Kconfig and Makefile change to allow this.
Note that this does not actually implement decompression.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'lib/Kconfig')
| -rw-r--r-- | lib/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index 847e797a3a4..0333ab172fa 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -301,6 +301,14 @@ config LZO help This enables support for LZO compression algorithm.r +config SPL_LZ4 + bool "Enable LZ4 decompression support in SPL" + help + This enables support for tge LZ4 decompression algorithm in SPL. LZ4 + is a lossless data compression algorithm that is focused on + fast compression and decompression speed. It belongs to the LZ77 + family of byte-oriented compression schemes. + config SPL_LZO bool "Enable LZO decompression support in SPL" help |