diff --git a/package/libtirpc/Config.in b/package/libtirpc/Config.in
index 7e891b494f..b9db5aa4c1 100644
--- a/package/libtirpc/Config.in
+++ b/package/libtirpc/Config.in
@@ -1,5 +1,12 @@
 config BR2_PACKAGE_LIBTIRPC
 	bool "libtirpc"
+	# uClibc toolchains provided by ADI don't have AI_ADDRCONFIG
+	# support. Note that since they provide native RPC support, we
+	# don't need to propagate this dependency to reverse
+	# dependencies of libtirpc for which native RPC support can be
+	# used instead of libtirpc.
+	depends on !BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R2 && \
+		!BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R1
 	help
 	  Libtirpc is a port of Sun's Transport-Independent RPC
 	  library to Linux.
diff --git a/package/rpcbind/Config.in b/package/rpcbind/Config.in
index 1bdcd9ed4f..cbe53af3a2 100644
--- a/package/rpcbind/Config.in
+++ b/package/rpcbind/Config.in
@@ -3,6 +3,10 @@ config BR2_PACKAGE_RPCBIND
 	# We really need libtirpc and can't work with the native RPC
 	# implementation of toolchains.
 	select BR2_PACKAGE_LIBTIRPC
+	# uClibc toolchains provided by ADI don't have AI_ADDRCONFIG
+	# support, needed for libtirpc
+	depends on !BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R2 && \
+		!BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2012R1
 	help
 	  The rpcbind utility is a server that converts RPC program numbers
 	  into universal addresses.