1. 根目录:
2. drivers
3. soc
4. Makefile

#
# Makefile for the Linux Kernel SOC specific device drivers.
#

obj-$(CONFIG_ARCH_MEDIATEK)	+= mediatek/
obj-$(CONFIG_ARCH_QCOM)		+= qcom/
obj-$(CONFIG_ARCH_TEGRA)	+= tegra/
obj-$(CONFIG_SOC_TI)		+= ti/
obj-$(CONFIG_PLAT_VERSATILE)	+= versatile/