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https://github.com/brain-hackers/u-boot-brain
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![Michal Simek](/assets/img/avatar_default.png)
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>
42 lines
1.2 KiB
Makefile
42 lines
1.2 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0+
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#
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# (C) Copyright 2000-2006
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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obj-y := board.o
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obj-y += ../common/board.o
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ifneq ($(CONFIG_XILINX_PS_INIT_FILE),"")
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PS_INIT_FILE := $(shell cd $(srctree); readlink -f $(CONFIG_XILINX_PS_INIT_FILE))
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init-objs := ps_init_gpl.o
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spl/board/xilinx/zynq/ps_init_gpl.o board/xilinx/zynq/ps_init_gpl.o: $(PS_INIT_FILE)
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$(CC) $(c_flags) -I $(srctree)/$(src) -c -o $@ $^
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endif
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ifeq ($(init-objs),)
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hw-platform-y :=$(shell echo $(DEVICE_TREE))
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init-objs := $(if $(wildcard $(srctree)/$(src)/$(hw-platform-y)/ps7_init_gpl.c),\
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$(hw-platform-y)/ps7_init_gpl.o)
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endif
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ifeq ($(init-objs),)
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ifneq ($(wildcard $(srctree)/$(src)/ps7_init_gpl.c),)
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init-objs := ps7_init_gpl.o
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$(if $(CONFIG_SPL_BUILD),\
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$(warning Put custom ps7_init_gpl.c/h to board/xilinx/zynq/custom_hw_platform/))
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endif
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endif
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ifndef CONFIG_SPL_BUILD
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obj-$(CONFIG_CMD_ZYNQ) += cmds.o
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obj-$(CONFIG_CMD_ZYNQ_RSA) += bootimg.o
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endif
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obj-$(CONFIG_SPL_BUILD) += $(init-objs)
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# Suppress "warning: function declaration isn't a prototype"
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CFLAGS_REMOVE_ps7_init_gpl.o := -Wstrict-prototypes
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# To include xil_io.h
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CFLAGS_ps7_init_gpl.o := -I$(srctree)/$(src)
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