u-boot-brain/arch/nios2/dts/Makefile

dtb-y += $(CONFIG_DEFAULT_DEVICE_TREE:"%"=%).dtb

targets += $(dtb-y)

DTC_FLAGS += -R 4 -p 0x1000

PHONY += dtbs
dtbs: $(addprefix $(obj)/, $(dtb-y))
	@:

clean-files := *.dtb
nios2: enable device tree control of U-Boot This patch adds device tree control of U-Boot to nios2 boards. The example dts is taken from Linux kernel. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de> 2015-10-18 20:42:09 +09:00			`dtb-y += $(CONFIG_DEFAULT_DEVICE_TREE:"%"=%).dtb`

			`targets += $(dtb-y)`

			`DTC_FLAGS += -R 4 -p 0x1000`

			`PHONY += dtbs`
			`dtbs: $(addprefix $(obj)/, $(dtb-y))`
			`@:`

			`clean-files := *.dtb`