diff --git a/arch/m68knommu/platform/5206/Makefile b/arch/m68knommu/platform/5206/Makefile
index c7bb0cef31a0120d551231a4f466f22faeb6382f..a439d9ab3f272dc4326db108fb548def198d22b9 100644
--- a/arch/m68knommu/platform/5206/Makefile
+++ b/arch/m68knommu/platform/5206/Makefile
@@ -12,9 +12,7 @@
 # EXTRA_AFLAGS += -DTRAP_DBG_INTERRUPT
 #
 
-ifdef CONFIG_FULLDEBUG
-EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
-endif
+asflags-$(CONFIG_FULLDEBUG) := -DDEBUGGER_COMPATIBLE_CACHE=1
 
 obj-y := config.o
 
diff --git a/arch/m68knommu/platform/5206e/Makefile b/arch/m68knommu/platform/5206e/Makefile
index c7bb0cef31a0120d551231a4f466f22faeb6382f..a439d9ab3f272dc4326db108fb548def198d22b9 100644
--- a/arch/m68knommu/platform/5206e/Makefile
+++ b/arch/m68knommu/platform/5206e/Makefile
@@ -12,9 +12,7 @@
 # EXTRA_AFLAGS += -DTRAP_DBG_INTERRUPT
 #
 
-ifdef CONFIG_FULLDEBUG
-EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
-endif
+asflags-$(CONFIG_FULLDEBUG) := -DDEBUGGER_COMPATIBLE_CACHE=1
 
 obj-y := config.o
 
diff --git a/arch/m68knommu/platform/520x/Makefile b/arch/m68knommu/platform/520x/Makefile
index 31b4eb51739d1e78128a48a6a56bad667cce59b9..a50e76acc8fdc0796a158924c6eed108f20eef7d 100644
--- a/arch/m68knommu/platform/520x/Makefile
+++ b/arch/m68knommu/platform/520x/Makefile
@@ -12,8 +12,6 @@
 # EXTRA_AFLAGS += -DTRAP_DBG_INTERRUPT
 #
 
-ifdef CONFIG_FULLDEBUG
-EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
-endif
+asflags-$(CONFIG_FULLDEBUG) := -DDEBUGGER_COMPATIBLE_CACHE=1
 
 obj-y := config.o
diff --git a/arch/m68knommu/platform/523x/Makefile b/arch/m68knommu/platform/523x/Makefile
index ac9fbece8a4f203bff710ff0b9a95e7743cb3a3d..5694d593f0297ceb6989f6e55f9b699f8f723be1 100644
--- a/arch/m68knommu/platform/523x/Makefile
+++ b/arch/m68knommu/platform/523x/Makefile
@@ -12,8 +12,6 @@
 # EXTRA_AFLAGS += -DTRAP_DBG_INTERRUPT
 #
 
-ifdef CONFIG_FULLDEBUG
-EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
-endif
+asflags-$(CONFIG_FULLDEBUG) := -DDEBUGGER_COMPATIBLE_CACHE=1
 
 obj-y := config.o
diff --git a/arch/m68knommu/platform/5249/Makefile b/arch/m68knommu/platform/5249/Makefile
index c7bb0cef31a0120d551231a4f466f22faeb6382f..a439d9ab3f272dc4326db108fb548def198d22b9 100644
--- a/arch/m68knommu/platform/5249/Makefile
+++ b/arch/m68knommu/platform/5249/Makefile
@@ -12,9 +12,7 @@
 # EXTRA_AFLAGS += -DTRAP_DBG_INTERRUPT
 #
 
-ifdef CONFIG_FULLDEBUG
-EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
-endif
+asflags-$(CONFIG_FULLDEBUG) := -DDEBUGGER_COMPATIBLE_CACHE=1
 
 obj-y := config.o
 
diff --git a/arch/m68knommu/platform/5272/Makefile b/arch/m68knommu/platform/5272/Makefile
index 7475c38c3b4e5eac3b449919a21c2df074ac0004..26135d92b34dff2e2a1305eb232ef8cc654cbd2c 100644
--- a/arch/m68knommu/platform/5272/Makefile
+++ b/arch/m68knommu/platform/5272/Makefile
@@ -12,9 +12,7 @@
 # EXTRA_AFLAGS += -DTRAP_DBG_INTERRUPT
 #
 
-ifdef CONFIG_FULLDEBUG
-EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
-endif
+asflags-$(CONFIG_FULLDEBUG) := -DDEBUGGER_COMPATIBLE_CACHE=1
 
 obj-y := config.o
 
diff --git a/arch/m68knommu/platform/527x/Makefile b/arch/m68knommu/platform/527x/Makefile
index 7475c38c3b4e5eac3b449919a21c2df074ac0004..26135d92b34dff2e2a1305eb232ef8cc654cbd2c 100644
--- a/arch/m68knommu/platform/527x/Makefile
+++ b/arch/m68knommu/platform/527x/Makefile
@@ -12,9 +12,7 @@
 # EXTRA_AFLAGS += -DTRAP_DBG_INTERRUPT
 #
 
-ifdef CONFIG_FULLDEBUG
-EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
-endif
+asflags-$(CONFIG_FULLDEBUG) := -DDEBUGGER_COMPATIBLE_CACHE=1
 
 obj-y := config.o
 
diff --git a/arch/m68knommu/platform/528x/Makefile b/arch/m68knommu/platform/528x/Makefile
index 7475c38c3b4e5eac3b449919a21c2df074ac0004..26135d92b34dff2e2a1305eb232ef8cc654cbd2c 100644
--- a/arch/m68knommu/platform/528x/Makefile
+++ b/arch/m68knommu/platform/528x/Makefile
@@ -12,9 +12,7 @@
 # EXTRA_AFLAGS += -DTRAP_DBG_INTERRUPT
 #
 
-ifdef CONFIG_FULLDEBUG
-EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
-endif
+asflags-$(CONFIG_FULLDEBUG) := -DDEBUGGER_COMPATIBLE_CACHE=1
 
 obj-y := config.o
 
diff --git a/arch/m68knommu/platform/5307/Makefile b/arch/m68knommu/platform/5307/Makefile
index 580fd6658d7c204a1f86baff20ef0ba39b08b220..cfd586860fd8aba5c48345b7adafcf5049b0a2ec 100644
--- a/arch/m68knommu/platform/5307/Makefile
+++ b/arch/m68knommu/platform/5307/Makefile
@@ -12,9 +12,7 @@
 # EXTRA_AFLAGS += -DTRAP_DBG_INTERRUPT
 #
 
-ifdef CONFIG_FULLDEBUG
-EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
-endif
+asflags-$(CONFIG_FULLDEBUG) := -DDEBUGGER_COMPATIBLE_CACHE=1
 
 obj-y	+= config.o
 
diff --git a/arch/m68knommu/platform/532x/Makefile b/arch/m68knommu/platform/532x/Makefile
index 475b92866a9bf3ca20019780aee836a7be81302d..e431912f56281adc6b2a3c617d84d2aab0f40cda 100644
--- a/arch/m68knommu/platform/532x/Makefile
+++ b/arch/m68knommu/platform/532x/Makefile
@@ -12,9 +12,7 @@
 # EXTRA_AFLAGS += -DTRAP_DBG_INTERRUPT
 #
 
-ifdef CONFIG_FULLDEBUG
-EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
-endif
+asflags-$(CONFIG_FULLDEBUG) := -DDEBUGGER_COMPATIBLE_CACHE=1
 
 #obj-y := config.o usb-mcf532x.o spi-mcf532x.o
 obj-y := config.o
diff --git a/arch/m68knommu/platform/5407/Makefile b/arch/m68knommu/platform/5407/Makefile
index 68633b27df513d331fe56a234179c66f070b94fb..e6035e7a2d3fd6be81c18d23c74cc37135d53aae 100644
--- a/arch/m68knommu/platform/5407/Makefile
+++ b/arch/m68knommu/platform/5407/Makefile
@@ -12,9 +12,7 @@
 # EXTRA_AFLAGS += -DTRAP_DBG_INTERRUPT
 #
 
-ifdef CONFIG_FULLDEBUG
-EXTRA_AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
-endif
+asflags-$(CONFIG_FULLDEBUG) := -DDEBUGGER_COMPATIBLE_CACHE=1
 
 obj-y := config.o
 
diff --git a/arch/m68knommu/platform/coldfire/Makefile b/arch/m68knommu/platform/coldfire/Makefile
index e5fff297ae018af41acae668f27ac3108321a354..40cf20be1b906fd26e0d5a191be56dbe5bfdc522 100644
--- a/arch/m68knommu/platform/coldfire/Makefile
+++ b/arch/m68knommu/platform/coldfire/Makefile
@@ -12,9 +12,7 @@
 # EXTRA_AFLAGS += -DTRAP_DBG_INTERRUPT
 #
 
-ifdef CONFIG_FULLDEBUG
-AFLAGS += -DDEBUGGER_COMPATIBLE_CACHE=1
-endif
+asflags-$(CONFIG_FULLDEBUG) := -DDEBUGGER_COMPATIBLE_CACHE=1
 
 obj-$(CONFIG_COLDFIRE)	+= dma.o entry.o vectors.o
 obj-$(CONFIG_M5206)	+= timers.o