u-boot/board/xilinx/zynqmp/Makefile
Michal Simek 312f2c5b14 arm: xilinx: Use device tree which can be passed on cmd line
DEVICE_TREE variable has been added by commit 6ab6b2afa0
("dts: re-write dts/Makefile more simply with Kbuild")
where DT can be specified on command line. If it is not then
CONFIG_DEFAULT_DEVICE_TREE is used to ensure backward compatibility.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-01-14 09:05:54 +01:00

56 lines
1.7 KiB
Makefile

# SPDX-License-Identifier: GPL-2.0+
#
# (C) Copyright 2014 - 2016 Xilinx, Inc.
# Michal Simek <michal.simek@xilinx.com>
obj-y := zynqmp.o
obj-y += ../common/board.o
ifneq ($(CONFIG_XILINX_PS_INIT_FILE),"")
PS_INIT_FILE := $(shell cd $(srctree); readlink -f $(CONFIG_XILINX_PS_INIT_FILE))
init-objs := ps_init_gpl.o
spl/board/xilinx/zynqmp/ps_init_gpl.o board/xilinx/zynqmp/ps_init_gpl.o: $(PS_INIT_FILE)
$(CC) $(c_flags) -I $(srctree)/$(src) -c -o $@ $^
endif
ifeq ($(init-objs),)
hw-platform-y :=$(shell echo $(DEVICE_TREE))
init-objs := $(if $(wildcard $(srctree)/$(src)/$(hw-platform-y)/psu_init_gpl.c),\
$(hw-platform-y)/psu_init_gpl.o)
endif
ifeq ($(init-objs),)
ifneq ($(wildcard $(srctree)/$(src)/psu_init_gpl.c),)
init-objs := psu_init_gpl.o
$(if $(CONFIG_SPL_BUILD),\
$(warning Put custom psu_init_gpl.c/h to board/xilinx/zynqmp/custom_hw_platform/))
endif
endif
ifdef_any_of = $(filter-out undefined,$(foreach v,$(1),$(origin $(v))))
ifneq ($(call ifdef_any_of, CONFIG_ZYNQMP_PSU_INIT_ENABLED CONFIG_SPL_BUILD),)
obj-y += $(init-objs)
endif
ifdef CONFIG_SPL_BUILD
ifneq ($(CONFIG_ZYNQMP_SPL_PM_CFG_OBJ_FILE),"")
obj-$(CONFIG_SPL_BUILD) += pm_cfg_obj.o
$(obj)/pm_cfg_obj.o: $(shell cd $(srctree); readlink -f $(CONFIG_ZYNQMP_SPL_PM_CFG_OBJ_FILE)) FORCE
endif
endif
obj-$(CONFIG_MMC_SDHCI_ZYNQ) += tap_delays.o
ifndef CONFIG_SPL_BUILD
obj-$(CONFIG_CMD_ZYNQMP) += cmds.o
endif
# Suppress "warning: function declaration isn't a prototype"
CFLAGS_REMOVE_psu_init_gpl.o := -Wstrict-prototypes
# To include xil_io.h
CFLAGS_psu_init_gpl.o := -I$(srctree)/$(src)
# To suppress "warning: cast to pointer from integer of different size"
CFLAGS_psu_init_gpl.o += -Wno-int-to-pointer-cast