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| author | Florian Fainelli <f.fainelli@gmail.com> | 2013-09-11 11:51:41 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-10-29 21:24:28 +0100 |
| commit | 4e23eb631c84090d2122a0f8c4a331b8e0ba0d99 (patch) | |
| tree | 0ed81e2bca50f3badeadefb2f4352f1dfcffc13e /arch/mips/Kconfig | |
| parent | 26fca83a22f66e2ea0339e6b1ee1bdc628c1508b (diff) | |
| download | blackbird-op-linux-4e23eb631c84090d2122a0f8c4a331b8e0ba0d99.tar.gz blackbird-op-linux-4e23eb631c84090d2122a0f8c4a331b8e0ba0d99.zip | |
MIPS: ZBOOT: Support XZ compression scheme
Add support for the XZ compression scheme in the ZBOOT decompression
stub, in order to support it we need to:
- select the "xzkern" compression tool to compress the vmlinux.bin
payload
- link with ashldi3.o for xz_dec_run() to work
- memcpy() is also required for decompress_unxz.c so we share the
implementation between GZIP and XZ
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/5818/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index c35603bb6ace..a749defb1582 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1491,6 +1491,7 @@ config SYS_SUPPORTS_ZBOOT select HAVE_KERNEL_BZIP2 select HAVE_KERNEL_LZMA select HAVE_KERNEL_LZO + select HAVE_KERNEL_XZ config SYS_SUPPORTS_ZBOOT_UART16550 bool |
