LIB = $(obj)lib$(BOARD).o
-COBJS := ../../nvidia/common/board.o
-COBJS += ../common/tamonten.o
+COBJS-y := ../common/tamonten.o
+include ../../nvidia/common/common.mk
+
+COBJS := $(COBJS-y)
SRCS := $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
LIB = $(obj)lib$(BOARD).o
-COBJS := ../../nvidia/common/board.o
-COBJS += ../common/tamonten.o
+COBJS-y := ../common/tamonten.o
+include ../../nvidia/common/common.mk
+
+COBJS := $(COBJS-y)
SRCS := $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
LIB = $(obj)lib$(BOARD).o
-COBJS := ../../nvidia/common/board.o
-COBJS += ../common/tamonten.o
+COBJS-y := ../common/tamonten.o
+include ../../nvidia/common/common.mk
+
+COBJS := $(COBJS-y)
SRCS := $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
LIB = $(obj)lib$(BOARD).o
-COBJS := $(BOARD).o
-COBJS += ../../nvidia/common/board.o
+COBJS-y := $(BOARD).o
+include ../../nvidia/common/common.mk
+
+COBJS := $(COBJS-y)
SRCS := $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
LIB = $(obj)lib$(BOARD).o
-COBJS := $(BOARD).o
-COBJS += ../../nvidia/common/board.o
+COBJS-y := $(BOARD).o
+include ../../nvidia/common/common.mk
+
+COBJS := $(COBJS-y)
SRCS := $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
LIB = $(obj)lib$(VENDOR).o
-COBJS-y += board.o
-COBJS-$(CONFIG_SPI_UART_SWITCH) += uart-spi-switch.o
-COBJS-$(CONFIG_TEGRA_CLOCK_SCALING) += emc.o
+include common.mk
COBJS := $(COBJS-y)
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
--- /dev/null
+# common options for all tegra boards
+COBJS-y += ../../nvidia/common/board.o
+COBJS-$(CONFIG_SPI_UART_SWITCH) += ../../nvidia/common/uart-spi-switch.o
+COBJS-$(CONFIG_TEGRA_CLOCK_SCALING) += ../../nvidia/common/emc.o