diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index a749def..0cff923 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1489,6 +1489,7 @@
 	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
diff --git a/arch/mips/boot/compressed/Makefile b/arch/mips/boot/compressed/Makefile
index c1f8f07..ca0c343 100644
--- a/arch/mips/boot/compressed/Makefile
+++ b/arch/mips/boot/compressed/Makefile
@@ -48,6 +48,7 @@
 
 tool_$(CONFIG_KERNEL_GZIP)    = gzip
 tool_$(CONFIG_KERNEL_BZIP2)   = bzip2
+tool_$(CONFIG_KERNEL_LZ4)     = lz4
 tool_$(CONFIG_KERNEL_LZMA)    = lzma
 tool_$(CONFIG_KERNEL_LZO)     = lzo
 tool_$(CONFIG_KERNEL_XZ)      = xzkern
diff --git a/arch/mips/boot/compressed/decompress.c b/arch/mips/boot/compressed/decompress.c
index cff7b7d..a8c6fd6 100644
--- a/arch/mips/boot/compressed/decompress.c
+++ b/arch/mips/boot/compressed/decompress.c
@@ -43,7 +43,8 @@
 /* activate the code for pre-boot environment */
 #define STATIC static
 
-#if defined(CONFIG_KERNEL_GZIP) || defined(CONFIG_KERNEL_XZ)
+#if defined(CONFIG_KERNEL_GZIP) || defined(CONFIG_KERNEL_XZ) || \
+	defined(CONFIG_KERNEL_LZ4)
 void *memcpy(void *dest, const void *src, size_t n)
 {
 	int i;
@@ -72,6 +73,10 @@
 #include "../../../../lib/decompress_bunzip2.c"
 #endif
 
+#ifdef CONFIG_KERNEL_LZ4
+#include "../../../../lib/decompress_unlz4.c"
+#endif
+
 #ifdef CONFIG_KERNEL_LZMA
 #include "../../../../lib/decompress_unlzma.c"
 #endif