Makefile.kv260

litex_platform = xilinx_kv260
uboot_device_tree = zynqmp-smk-k26-revA
uboot_defconfig = xilinx_zynqmp_virt_defconfig

vivado = vivado -nojournal -nolog -mode batch
soc_dir = build/$(litex_platform)
uboot_build_dir = $(soc_dir)/software/u-boot
uboot_src_dir = lib/u-boot
soc = poetry run python lib/litex-boards/litex_boards/targets/$(litex_platform).py
bitstream_file = $(soc_dir)/gateware/$(litex_platform).bit
firmware_elf = $(soc_dir)/software/bios/bios.elf
pmu_fw_elf = lib/zynqmp-pmufw-builder/pmufw.elf

.DEFAULT_GOAL := all
.PHONY: all clean $(firmware_elf)

all: $(firmware_elf)

.venv:
	poetry install

clean:
	rm -rf $(soc_dir)

$(firmware_elf): .venv
	$(soc)

$(bitstream_file): .venv
	$(soc) --no-compile-software --build && \
	grep -i "All user specified timing constraints are met" $(soc_dir)/gateware/vivado.log
	test -f $@

$(uboot_build_dir)/.config:
	make -C $(uboot_src_dir) O=${CURDIR}/$(uboot_build_dir) ARCH=arm DEVICE_TREE=$(uboot_device_tree) CROSS_COMPILE=aarch64-none-linux-gnu- $(uboot_defconfig)

$(uboot_build_dir)/u-boot.img: $(uboot_build_dir)/.config
	make -C $(uboot_src_dir) O=${CURDIR}/$(uboot_build_dir) ARCH=arm DEVICE_TREE=$(uboot_device_tree) CROSS_COMPILE=aarch64-none-linux-gnu- -j

gateware: $(bitstream_file)

$(pmu_fw_elf):
	cd $(@D) && \
	./build.sh toolchain && \
	./build.sh pmufw-build

load: $(pmu_fw_elf) $(firmware_elf) $(bitstream_file)
	xsct scripts/psu_boot.tcl \
		$(pmu_fw_elf) \
		build/$(litex_platform)/gateware/$(litex_platform).gen/sources_1/ip/ps/psu_init.tcl \
		$(firmware_elf) \
		$(bitstream_file)