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authorWaldemar Brodkorb <wbx@openadk.org>2014-06-30 08:40:35 +0200
committerWaldemar Brodkorb <wbx@openadk.org>2014-06-30 08:40:35 +0200
commit8b2ea5fd6a65f35d670eba5c44a7f7f9d561c131 (patch)
tree249a0a0e9f103e5866b69405223204b5a4fba1f7 /mk/image.mk
parenteb3f81cc2f161f97954b9b93839a0225bc2bf83b (diff)
add support for lz4 compressed kernel and initramfs
Diffstat (limited to 'mk/image.mk')
-rw-r--r--mk/image.mk9
1 files changed, 9 insertions, 0 deletions
diff --git a/mk/image.mk b/mk/image.mk
index c9108ef14..9c2df48f6 100644
--- a/mk/image.mk
+++ b/mk/image.mk
@@ -149,6 +149,15 @@ ifeq ($(ADK_KERNEL_COMP_XZ),y)
echo "CONFIG_XZ_DEC_SPARC=n" >> ${LINUX_DIR}/.config
echo "CONFIG_XZ_DEC_TEST=n" >> ${LINUX_DIR}/.config
endif
+ifeq ($(ADK_KERNEL_COMP_LZ4),y)
+ echo "CONFIG_RD_XZ=n" >> ${LINUX_DIR}/.config
+ echo "CONFIG_RD_BZIP2=n" >> ${LINUX_DIR}/.config
+ echo "CONFIG_RD_GZIP=n" >> ${LINUX_DIR}/.config
+ echo "CONFIG_RD_LZO=n" >> ${LINUX_DIR}/.config
+ echo "CONFIG_RD_LZ4=y" >> ${LINUX_DIR}/.config
+ echo "CONFIG_RD_LZMA=n" >> ${LINUX_DIR}/.config
+ echo "CONFIG_INITRAMFS_COMPRESSION_LZ4=y" >> ${LINUX_DIR}/.config
+endif
ifeq ($(ADK_KERNEL_COMP_LZMA),y)
echo "CONFIG_RD_XZ=n" >> ${LINUX_DIR}/.config
echo "CONFIG_RD_BZIP2=n" >> ${LINUX_DIR}/.config