diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig | 8 | ||||
| -rw-r--r-- | lib/Makefile | 2 | ||||
| -rw-r--r-- | lib/fdtdec.c | 3 | ||||
| -rw-r--r-- | lib/string.c | 1 |
4 files changed, 12 insertions, 2 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 diff --git a/lib/Makefile b/lib/Makefile index fb6944128aa..4d2e22027d0 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -38,7 +38,6 @@ obj-$(CONFIG_IMAGE_SPARSE) += image-sparse.o obj-y += initcall.o obj-$(CONFIG_LMB) += lmb.o obj-y += ldiv.o -obj-$(CONFIG_LZ4) += lz4_wrapper.o obj-$(CONFIG_MD5) += md5.o obj-y += net_utils.o obj-$(CONFIG_PHYSMEM) += physmem.o @@ -64,6 +63,7 @@ obj-$(CONFIG_SHA256) += sha256.o obj-$(CONFIG_$(SPL_)ZLIB) += zlib/ obj-$(CONFIG_$(SPL_)GZIP) += gunzip.o obj-$(CONFIG_$(SPL_)LZO) += lzo/ +obj-$(CONFIG_$(SPL_)LZ4) += lz4_wrapper.o obj-$(CONFIG_LIBAVB) += libavb/ diff --git a/lib/fdtdec.c b/lib/fdtdec.c index a420ba18854..d28f2cbb1cf 100644 --- a/lib/fdtdec.c +++ b/lib/fdtdec.c @@ -1198,7 +1198,8 @@ static int uncompress_blob(const void *src, ulong sz_src, void **dstp) # else static int uncompress_blob(const void *src, ulong sz_src, void **dstp) { - return -ENOTSUPP; + *dstp = (void *)src; + return 0; } # endif #endif diff --git a/lib/string.c b/lib/string.c index c4ca944bb42..af17c16f616 100644 --- a/lib/string.c +++ b/lib/string.c @@ -15,6 +15,7 @@ * reentrant and should be faster). Use only strsep() in new code, please. */ +#include <config.h> #include <linux/types.h> #include <linux/string.h> #include <linux/ctype.h> |