diff --git a/arch/powerpc/cpu/mpc512x/Makefile b/arch/powerpc/cpu/mpc512x/Makefile
index 9cfdb0f35..28926e0d2 100644
--- a/arch/powerpc/cpu/mpc512x/Makefile
+++ b/arch/powerpc/cpu/mpc512x/Makefile
@@ -37,11 +37,11 @@ COBJS-y += interrupts.o
 COBJS-y += iopin.o
 COBJS-y += serial.o
 COBJS-y += speed.o
-COBJS-${CONFIG_FSL_DIU_FB} += diu.o
-COBJS-${CONFIG_FSL_DIU_FB} += ../../../../board/freescale/common/fsl_diu_fb.o
-COBJS-${CONFIG_FSL_DIU_FB} += ../../../../board/freescale/common/fsl_logo_bmp.o
-COBJS-${CONFIG_CMD_IDE} += ide.o
-COBJS-${CONFIG_IIM} += iim.o
+COBJS-$(CONFIG_FSL_DIU_FB) += diu.o
+COBJS-$(CONFIG_FSL_DIU_FB) += ../../../../board/freescale/common/fsl_diu_fb.o
+COBJS-$(CONFIG_FSL_DIU_FB) += ../../../../board/freescale/common/fsl_logo_bmp.o
+COBJS-$(CONFIG_CMD_IDE) += ide.o
+COBJS-$(CONFIG_IIM) += iim.o
 COBJS-$(CONFIG_PCI) += pci.o
 
 COBJS	:= $(COBJS-y)
diff --git a/board/freescale/common/Makefile b/board/freescale/common/Makefile
index 620eb16d4..df289aa63 100644
--- a/board/freescale/common/Makefile
+++ b/board/freescale/common/Makefile
@@ -29,18 +29,18 @@ endif
 
 LIB	= $(obj)lib$(VENDOR).a
 
-COBJS-${CONFIG_FSL_CADMUS}	+= cadmus.o
-COBJS-${CONFIG_FSL_VIA}		+= cds_via.o
-COBJS-${CONFIG_FSL_DIU_FB}	+= fsl_diu_fb.o fsl_logo_bmp.o
-COBJS-${CONFIG_FSL_PIXIS}	+= pixis.o
-COBJS-${CONFIG_FSL_NGPIXIS}	+= ngpixis.o
-COBJS-${CONFIG_PQ_MDS_PIB}	+= pq-mds-pib.o
-COBJS-${CONFIG_ID_EEPROM}	+= sys_eeprom.o
-COBJS-${CONFIG_FSL_SGMII_RISER}	+= sgmii_riser.o
+COBJS-$(CONFIG_FSL_CADMUS)	+= cadmus.o
+COBJS-$(CONFIG_FSL_VIA)		+= cds_via.o
+COBJS-$(CONFIG_FSL_DIU_FB)	+= fsl_diu_fb.o fsl_logo_bmp.o
+COBJS-$(CONFIG_FSL_PIXIS)	+= pixis.o
+COBJS-$(CONFIG_FSL_NGPIXIS)	+= ngpixis.o
+COBJS-$(CONFIG_PQ_MDS_PIB)	+= pq-mds-pib.o
+COBJS-$(CONFIG_ID_EEPROM)	+= sys_eeprom.o
+COBJS-$(CONFIG_FSL_SGMII_RISER)	+= sgmii_riser.o
 
-COBJS-${CONFIG_MPC8541CDS}	+= cds_pci_ft.o
-COBJS-${CONFIG_MPC8548CDS}	+= cds_pci_ft.o
-COBJS-${CONFIG_MPC8555CDS}	+= cds_pci_ft.o
+COBJS-$(CONFIG_MPC8541CDS)	+= cds_pci_ft.o
+COBJS-$(CONFIG_MPC8548CDS)	+= cds_pci_ft.o
+COBJS-$(CONFIG_MPC8555CDS)	+= cds_pci_ft.o
 
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
diff --git a/board/freescale/mpc8610hpcd/Makefile b/board/freescale/mpc8610hpcd/Makefile
index 930a2063a..847edaf92 100644
--- a/board/freescale/mpc8610hpcd/Makefile
+++ b/board/freescale/mpc8610hpcd/Makefile
@@ -27,7 +27,7 @@ COBJS-y	+= $(BOARD).o
 COBJS-$(CONFIG_FSL_DDR2) += ddr.o
 COBJS-y	+= law.o
 
-COBJS-${CONFIG_FSL_DIU_FB}	+= mpc8610hpcd_diu.o
+COBJS-$(CONFIG_FSL_DIU_FB)	+= mpc8610hpcd_diu.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS-y))