diff --git a/meta-ast2500/conf/machine/include/ast2500.inc b/meta-ast2500/conf/machine/include/ast2500.inc
index c8fc6da..94e9a59 100644
--- a/meta-ast2500/conf/machine/include/ast2500.inc
+++ b/meta-ast2500/conf/machine/include/ast2500.inc
@@ -8,9 +8,6 @@
 UBOOT_ENTRYPOINT ?= "0x80001000"
 UBOOT_LOADADDRESS ?= "0x80001000"
 
-INITRD_IMAGE_ENTRYPOINT = "0x81000000"
-INITRD_IMAGE_LOADADDRESS = "0x81000000"
-
 MACHINE_EXTRA_RDEPENDS += "udev-aspeed-vuart"
 
 DEFAULTTUNE = "armv6-novfp"