diff --git a/arch/blackfin/config.mk b/arch/blackfin/config.mk
index ae9d987..fbacdda 100644
--- a/arch/blackfin/config.mk
+++ b/arch/blackfin/config.mk
@@ -66,6 +66,9 @@ endif
 
 LDR_FLAGS += $(LDR_FLAGS-y)
 
+# Set some default LDR flags based on boot mode.
+LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
+
 ifeq ($(wildcard $(TOPDIR)/board/$(BOARD)/u-boot.lds*),)
 LDSCRIPT = $(obj)arch/$(ARCH)/lib/u-boot.lds.S
 endif
diff --git a/board/bct-brettl2/config.mk b/board/bct-brettl2/config.mk
index df11d61..6e7e543 100644
--- a/board/bct-brettl2/config.mk
+++ b/board/bct-brettl2/config.mk
@@ -27,6 +27,3 @@ CONFIG_BFIN_CPU = bf536-0.3
 
 CFLAGS_lib += -O2
 CFLAGS_lib/lzma += -O2
-
-# Set some default LDR flags based on boot mode.
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/bf518f-ezbrd/config.mk b/board/bf518f-ezbrd/config.mk
index 7664261..d941092 100644
--- a/board/bf518f-ezbrd/config.mk
+++ b/board/bf518f-ezbrd/config.mk
@@ -27,6 +27,3 @@ CONFIG_BFIN_CPU = bf518-0.0
 
 CFLAGS_lib += -O2
 CFLAGS_lib/lzma += -O2
-
-# Set some default LDR flags based on boot mode.
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/bf526-ezbrd/config.mk b/board/bf526-ezbrd/config.mk
index 60f6f9c..83fd42e 100644
--- a/board/bf526-ezbrd/config.mk
+++ b/board/bf526-ezbrd/config.mk
@@ -27,6 +27,3 @@ CONFIG_BFIN_CPU = bf526-0.0
 
 CFLAGS_lib += -O2
 CFLAGS_lib/lzma += -O2
-
-# Set some default LDR flags based on boot mode.
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/bf527-ad7160-eval/config.mk b/board/bf527-ad7160-eval/config.mk
index ecb31bf..05c7d3b 100644
--- a/board/bf527-ad7160-eval/config.mk
+++ b/board/bf527-ad7160-eval/config.mk
@@ -27,6 +27,3 @@ CONFIG_BFIN_CPU = bf527-0.2
 
 CFLAGS_lib += -O2
 CFLAGS_lib/lzma += -O2
-
-# Set some default LDR flags based on boot mode.
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/bf527-ezkit/config.mk b/board/bf527-ezkit/config.mk
index 436a7b3..b10c3d2 100644
--- a/board/bf527-ezkit/config.mk
+++ b/board/bf527-ezkit/config.mk
@@ -27,6 +27,3 @@ CONFIG_BFIN_CPU = bf527-0.0
 
 CFLAGS_lib += -O2
 CFLAGS_lib/lzma += -O2
-
-# Set some default LDR flags based on boot mode.
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/bf527-sdp/config.mk b/board/bf527-sdp/config.mk
index 8eff4fd..47c2989 100644
--- a/board/bf527-sdp/config.mk
+++ b/board/bf527-sdp/config.mk
@@ -30,4 +30,3 @@ CFLAGS_lzma += -O2
 
 # Set some default LDR flags based on boot mode.
 LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 6
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/bf533-ezkit/config.mk b/board/bf533-ezkit/config.mk
index c775398..c45a197 100644
--- a/board/bf533-ezkit/config.mk
+++ b/board/bf533-ezkit/config.mk
@@ -30,4 +30,3 @@ CFLAGS_lib/lzma += -O2
 
 # Set some default LDR flags based on boot mode.
 LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/bf533-stamp/config.mk b/board/bf533-stamp/config.mk
index c775398..c45a197 100644
--- a/board/bf533-stamp/config.mk
+++ b/board/bf533-stamp/config.mk
@@ -30,4 +30,3 @@ CFLAGS_lib/lzma += -O2
 
 # Set some default LDR flags based on boot mode.
 LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/bf537-minotaur/config.mk b/board/bf537-minotaur/config.mk
index 0f0ed48..f7aa8ef 100644
--- a/board/bf537-minotaur/config.mk
+++ b/board/bf537-minotaur/config.mk
@@ -26,5 +26,4 @@
 CONFIG_BFIN_CPU = bf537-0.2
 
 # Set some default LDR flags based on boot mode.
-LDR_FLAGS-BFIN_BOOT_UART       := --port g --gpio 6
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
+LDR_FLAGS-BFIN_BOOT_UART := --port g --gpio 6
diff --git a/board/bf537-pnav/config.mk b/board/bf537-pnav/config.mk
index 1e7afcc..b48bb00 100644
--- a/board/bf537-pnav/config.mk
+++ b/board/bf537-pnav/config.mk
@@ -24,6 +24,3 @@
 #
 
 CONFIG_BFIN_CPU = bf537-0.2
-
-# Set some default LDR flags based on boot mode.
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/bf537-srv1/config.mk b/board/bf537-srv1/config.mk
index 0f0ed48..f7aa8ef 100644
--- a/board/bf537-srv1/config.mk
+++ b/board/bf537-srv1/config.mk
@@ -26,5 +26,4 @@
 CONFIG_BFIN_CPU = bf537-0.2
 
 # Set some default LDR flags based on boot mode.
-LDR_FLAGS-BFIN_BOOT_UART       := --port g --gpio 6
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
+LDR_FLAGS-BFIN_BOOT_UART := --port g --gpio 6
diff --git a/board/bf537-stamp/config.mk b/board/bf537-stamp/config.mk
index f913f9a..2bb6b79 100644
--- a/board/bf537-stamp/config.mk
+++ b/board/bf537-stamp/config.mk
@@ -31,4 +31,3 @@ CFLAGS_lib/lzma += -O2
 # Set some default LDR flags based on boot mode.
 LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
 LDR_FLAGS-BFIN_BOOT_UART := --port g --gpio 6
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/bf538f-ezkit/config.mk b/board/bf538f-ezkit/config.mk
index 2644021..9bae4d1 100644
--- a/board/bf538f-ezkit/config.mk
+++ b/board/bf538f-ezkit/config.mk
@@ -30,4 +30,3 @@ CFLAGS_lib/lzma += -O2
 
 # Set some default LDR flags based on boot mode.
 LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/bf548-ezkit/config.mk b/board/bf548-ezkit/config.mk
index b7f91f2..97b64b9 100644
--- a/board/bf548-ezkit/config.mk
+++ b/board/bf548-ezkit/config.mk
@@ -34,4 +34,3 @@ LDR_FLAGS-BFIN_BOOT_FIFO       := --dma 1
 LDR_FLAGS-BFIN_BOOT_SPI_MASTER := --dma 1
 LDR_FLAGS-BFIN_BOOT_UART       := --dma 1
 LDR_FLAGS-BFIN_BOOT_NAND       := --dma 6
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/bf561-acvilon/config.mk b/board/bf561-acvilon/config.mk
index 20c1ec2f..5633b3b 100644
--- a/board/bf561-acvilon/config.mk
+++ b/board/bf561-acvilon/config.mk
@@ -30,4 +30,3 @@ CFLAGS_lib/lzma += -O2
 
 # Set some default LDR flags based on boot mode.
 LDR_FLAGS-BFIN_BOOT_PARA := --bits 16
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/bf561-ezkit/config.mk b/board/bf561-ezkit/config.mk
index db92eec..8b22d0d 100644
--- a/board/bf561-ezkit/config.mk
+++ b/board/bf561-ezkit/config.mk
@@ -30,4 +30,3 @@ CFLAGS_lib/lzma += -O2
 
 # Set some default LDR flags based on boot mode.
 LDR_FLAGS-BFIN_BOOT_PARA := --bits 16
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/blackstamp/config.mk b/board/blackstamp/config.mk
index 083aff1..5bf4189 100644
--- a/board/blackstamp/config.mk
+++ b/board/blackstamp/config.mk
@@ -24,6 +24,3 @@
 #
 
 CONFIG_BFIN_CPU = bf532-0.5
-
-# Set some default LDR flags based on boot mode.
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/blackvme/config.mk b/board/blackvme/config.mk
index 0400ace..620104a 100644
--- a/board/blackvme/config.mk
+++ b/board/blackvme/config.mk
@@ -24,6 +24,3 @@
 #
 
 CONFIG_BFIN_CPU = bf561-0.5
-
-# Set some default LDR flags based on boot mode.
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/cm-bf527/config.mk b/board/cm-bf527/config.mk
index 436a7b3..b10c3d2 100644
--- a/board/cm-bf527/config.mk
+++ b/board/cm-bf527/config.mk
@@ -27,6 +27,3 @@ CONFIG_BFIN_CPU = bf527-0.0
 
 CFLAGS_lib += -O2
 CFLAGS_lib/lzma += -O2
-
-# Set some default LDR flags based on boot mode.
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/cm-bf533/config.mk b/board/cm-bf533/config.mk
index c775398..c45a197 100644
--- a/board/cm-bf533/config.mk
+++ b/board/cm-bf533/config.mk
@@ -30,4 +30,3 @@ CFLAGS_lib/lzma += -O2
 
 # Set some default LDR flags based on boot mode.
 LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/cm-bf537e/config.mk b/board/cm-bf537e/config.mk
index 36d8778..d5d6dd9 100644
--- a/board/cm-bf537e/config.mk
+++ b/board/cm-bf537e/config.mk
@@ -30,4 +30,3 @@ CFLAGS_lib/lzma += -O2
 
 # Set some default LDR flags based on boot mode.
 LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/cm-bf537u/config.mk b/board/cm-bf537u/config.mk
index 36d8778..d5d6dd9 100644
--- a/board/cm-bf537u/config.mk
+++ b/board/cm-bf537u/config.mk
@@ -30,4 +30,3 @@ CFLAGS_lib/lzma += -O2
 
 # Set some default LDR flags based on boot mode.
 LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/cm-bf548/config.mk b/board/cm-bf548/config.mk
index e1620e0..a28a426 100644
--- a/board/cm-bf548/config.mk
+++ b/board/cm-bf548/config.mk
@@ -33,4 +33,3 @@ LDR_FLAGS-BFIN_BOOT_PARA       := --dma 6
 LDR_FLAGS-BFIN_BOOT_FIFO       := --dma 1
 LDR_FLAGS-BFIN_BOOT_SPI_MASTER := --dma 1
 LDR_FLAGS-BFIN_BOOT_UART       := --dma 1
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/cm-bf561/config.mk b/board/cm-bf561/config.mk
index db92eec..8b22d0d 100644
--- a/board/cm-bf561/config.mk
+++ b/board/cm-bf561/config.mk
@@ -30,4 +30,3 @@ CFLAGS_lib/lzma += -O2
 
 # Set some default LDR flags based on boot mode.
 LDR_FLAGS-BFIN_BOOT_PARA := --bits 16
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/ibf-dsp561/config.mk b/board/ibf-dsp561/config.mk
index e213714..7d25d0b 100644
--- a/board/ibf-dsp561/config.mk
+++ b/board/ibf-dsp561/config.mk
@@ -27,4 +27,3 @@ CONFIG_BFIN_CPU = bf561-0.5
 
 # Set some default LDR flags based on boot mode.
 LDR_FLAGS-BFIN_BOOT_PARA := --bits 16
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/ip04/config.mk b/board/ip04/config.mk
index 0722a96..2e9ee28 100644
--- a/board/ip04/config.mk
+++ b/board/ip04/config.mk
@@ -31,4 +31,3 @@ CFLAGS_lib/lzma += -O2
 # Set some default LDR flags based on boot mode.
 LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
 LDR_FLAGS-BFIN_BOOT_UART := --port g --gpio 6
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/tcm-bf518/config.mk b/board/tcm-bf518/config.mk
index 7664261..d941092 100644
--- a/board/tcm-bf518/config.mk
+++ b/board/tcm-bf518/config.mk
@@ -27,6 +27,3 @@ CONFIG_BFIN_CPU = bf518-0.0
 
 CFLAGS_lib += -O2
 CFLAGS_lib/lzma += -O2
-
-# Set some default LDR flags based on boot mode.
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
diff --git a/board/tcm-bf537/config.mk b/board/tcm-bf537/config.mk
index 36d8778..d5d6dd9 100644
--- a/board/tcm-bf537/config.mk
+++ b/board/tcm-bf537/config.mk
@@ -30,4 +30,3 @@ CFLAGS_lib/lzma += -O2
 
 # Set some default LDR flags based on boot mode.
 LDR_FLAGS-BFIN_BOOT_PARA := --bits 16 --dma 8
-LDR_FLAGS += $(LDR_FLAGS-$(CONFIG_BFIN_BOOT_MODE))
