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authorFlorian Fainelli <f.fainelli@gmail.com>2013-09-16 16:55:20 +0100
committerRalf Baechle <ralf@linux-mips.org>2013-10-29 21:24:34 +0100
commit31c4867d6c75450f98398a1172f03383c4881c98 (patch)
tree0fb7a8527321eea61e8254acec0d7b1d8de3c4f4 /arch/mips/Kconfig
parente970a72ec1e5d6aa3c03da7970450bc37777ba52 (diff)
MIPS: ZBOOT: Support LZ4 compression scheme
Add support for the LZ4 compression scheme in the ZBOOT decompression stub, in order to support it we need to: - select the "lz4" compression tool to compress the vmlinux.bin payload - memcpy() is also required for decompress_unlz4.c so we share the implementation between GZIP, XZ and now LZ4 Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Cc: linux-mips@linux-mips.org Cc: blogic@openwrt.org Cc: james.hogan@imgtec.com Patchwork: https://patchwork.linux-mips.org/patch/5829/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/Kconfig')
-rw-r--r--arch/mips/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index a749defb1582..0cff92315ac4 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1489,6 +1489,7 @@ config SYS_SUPPORTS_ZBOOT
bool
select HAVE_KERNEL_GZIP
select HAVE_KERNEL_BZIP2
+ select HAVE_KERNEL_LZ4
select HAVE_KERNEL_LZMA
select HAVE_KERNEL_LZO
select HAVE_KERNEL_XZ