machine-$(CONFIG_ARCH_ROCKCHIP) += rockchip
machine-$(CONFIG_TEGRA) += tegra
machine-$(CONFIG_ARCH_UNIPHIER) += uniphier
-machine-$(CONFIG_ARCH_VERSATILE) += versatile
machine-$(CONFIG_ARCH_ZYNQ) += zynq
machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y))