original_kernel/arch/arm/mach-omap2/Makefile

#
# Makefile for the linux kernel.
#

# Common support
obj-y := irq.o id.o io.o memory.o control.o prcm.o clock.o mux.o \
		devices.o serial.o gpmc.o timer-gp.o

# Functions loaded to SRAM
obj-$(CONFIG_ARCH_OMAP2420)		+= sram242x.o
obj-$(CONFIG_ARCH_OMAP2430)		+= sram243x.o

# Power Management
obj-$(CONFIG_PM) += pm.o sleep.o

# Clock framework
obj-$(CONFIG_ARCH_OMAP2)		+= clock24xx.o
obj-$(CONFIG_ARCH_OMAP3)		+= clock34xx.o

# Specific board support
obj-$(CONFIG_MACH_OMAP_GENERIC)		+= board-generic.o
obj-$(CONFIG_MACH_OMAP_H4)		+= board-h4.o
obj-$(CONFIG_MACH_OMAP_2430SDP)		+= board-2430sdp.o
obj-$(CONFIG_MACH_OMAP_APOLLON)		+= board-apollon.o