diff --git a/configs/bct-brettl2_defconfig b/configs/bct-brettl2_defconfig
index 3676306..26b145d 100644
--- a/configs/bct-brettl2_defconfig
+++ b/configs/bct-brettl2_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_BCT_BRETTL2=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/bf518f-ezbrd_defconfig b/configs/bf518f-ezbrd_defconfig
index a93eed0..fb35ad0 100644
--- a/configs/bf518f-ezbrd_defconfig
+++ b/configs/bf518f-ezbrd_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_BF518F_EZBRD=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/bf526-ezbrd_defconfig b/configs/bf526-ezbrd_defconfig
index 4a45223..da06d3a 100644
--- a/configs/bf526-ezbrd_defconfig
+++ b/configs/bf526-ezbrd_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_BF526_EZBRD=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/bf527-ad7160-eval_defconfig b/configs/bf527-ad7160-eval_defconfig
index d9db715..47f53c9 100644
--- a/configs/bf527-ad7160-eval_defconfig
+++ b/configs/bf527-ad7160-eval_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_BF527_AD7160_EVAL=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/bf527-ezkit-v2_defconfig b/configs/bf527-ezkit-v2_defconfig
index aedbb96..e250e10 100644
--- a/configs/bf527-ezkit-v2_defconfig
+++ b/configs/bf527-ezkit-v2_defconfig
@@ -1,3 +1,4 @@
 CONFIG_SYS_EXTRA_OPTIONS="BF527_EZKIT_REV_2_1"
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_BF527_EZKIT=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/bf527-ezkit_defconfig b/configs/bf527-ezkit_defconfig
index 3ed77a6..69f6ef7 100644
--- a/configs/bf527-ezkit_defconfig
+++ b/configs/bf527-ezkit_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_BF527_EZKIT=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/bf527-sdp_defconfig b/configs/bf527-sdp_defconfig
index 0f8c28c..57f47e9 100644
--- a/configs/bf527-sdp_defconfig
+++ b/configs/bf527-sdp_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_BF527_SDP=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/bf533-ezkit_defconfig b/configs/bf533-ezkit_defconfig
index 217d4c3..57f8da1 100644
--- a/configs/bf533-ezkit_defconfig
+++ b/configs/bf533-ezkit_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_BF533_EZKIT=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/bf533-stamp_defconfig b/configs/bf533-stamp_defconfig
index a99b3c7..1bcf3d3 100644
--- a/configs/bf533-stamp_defconfig
+++ b/configs/bf533-stamp_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_BF533_STAMP=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/bf537-stamp_defconfig b/configs/bf537-stamp_defconfig
index d9daf7e..9b9a92f 100644
--- a/configs/bf537-stamp_defconfig
+++ b/configs/bf537-stamp_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_BF537_STAMP=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/bf538f-ezkit_defconfig b/configs/bf538f-ezkit_defconfig
index 0507cb2..1892151 100644
--- a/configs/bf538f-ezkit_defconfig
+++ b/configs/bf538f-ezkit_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_BF538F_EZKIT=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/bf548-ezkit_defconfig b/configs/bf548-ezkit_defconfig
index 7bb4064..5236984 100644
--- a/configs/bf548-ezkit_defconfig
+++ b/configs/bf548-ezkit_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_BF548_EZKIT=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/bf561-acvilon_defconfig b/configs/bf561-acvilon_defconfig
index ba8a418..098f31f 100644
--- a/configs/bf561-acvilon_defconfig
+++ b/configs/bf561-acvilon_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_BF561_ACVILON=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/bf561-ezkit_defconfig b/configs/bf561-ezkit_defconfig
index 7ceb1d9..5665288 100644
--- a/configs/bf561-ezkit_defconfig
+++ b/configs/bf561-ezkit_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_BF561_EZKIT=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/br4_defconfig b/configs/br4_defconfig
index 9d91933..5655d54 100644
--- a/configs/br4_defconfig
+++ b/configs/br4_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_BR4=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/cm-bf527_defconfig b/configs/cm-bf527_defconfig
index cb5110c..a6830b5 100644
--- a/configs/cm-bf527_defconfig
+++ b/configs/cm-bf527_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_CM_BF527=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/cm-bf533_defconfig b/configs/cm-bf533_defconfig
index aa38d0e..b9508ae 100644
--- a/configs/cm-bf533_defconfig
+++ b/configs/cm-bf533_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_CM_BF533=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/cm-bf537e_defconfig b/configs/cm-bf537e_defconfig
index b9deaae..a44eab7 100644
--- a/configs/cm-bf537e_defconfig
+++ b/configs/cm-bf537e_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_CM_BF537E=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/cm-bf537u_defconfig b/configs/cm-bf537u_defconfig
index 16f7ae1..29c33b9 100644
--- a/configs/cm-bf537u_defconfig
+++ b/configs/cm-bf537u_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_CM_BF537U=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/cm-bf548_defconfig b/configs/cm-bf548_defconfig
index e60306a..525f2e7 100644
--- a/configs/cm-bf548_defconfig
+++ b/configs/cm-bf548_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_CM_BF548=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/cm-bf561_defconfig b/configs/cm-bf561_defconfig
index 1b9301c..062bfeb 100644
--- a/configs/cm-bf561_defconfig
+++ b/configs/cm-bf561_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_CM_BF561=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/ip04_defconfig b/configs/ip04_defconfig
index 4f9895a..ba737ae 100644
--- a/configs/ip04_defconfig
+++ b/configs/ip04_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_IP04=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/pr1_defconfig b/configs/pr1_defconfig
index a8784c1..793a4e8 100644
--- a/configs/pr1_defconfig
+++ b/configs/pr1_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_PR1=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/tcm-bf518_defconfig b/configs/tcm-bf518_defconfig
index a9d5da0..0c9ae4d 100644
--- a/configs/tcm-bf518_defconfig
+++ b/configs/tcm-bf518_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_TCM_BF518=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y
diff --git a/configs/tcm-bf537_defconfig b/configs/tcm-bf537_defconfig
index fe9de13..6d604b6 100644
--- a/configs/tcm-bf537_defconfig
+++ b/configs/tcm-bf537_defconfig
@@ -1,2 +1,3 @@
 CONFIG_BLACKFIN=y
 CONFIG_TARGET_TCM_BF537=y
+CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED=y