-ifeq ($(PKG_VERSION),2.19.1+cs)
- BIN_VERSION:=20090205
- PKG_SOURCE:=$(PKG_NAME)-$(BIN_VERSION).tar.bz2
- PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources
- PKG_MD5SUM:=040740e8c864dd1a15886753f9c0bc0b
- HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/binutils-$(BIN_VERSION)
+ifeq ($(PKG_VERSION),2.20.1)
+ PKG_MD5SUM:=9cdfb9d6ec0578c166d3beae5e15c4e5
+endif
+ifeq ($(PKG_VERSION),2.21)
+ PKG_MD5SUM:=c84c5acc9d266f1a7044b51c85a823f5
+endif
+ifeq ($(PKG_VERSION),2.21.1)
+ PKG_MD5SUM:=bde820eac53fa3a8d8696667418557ad