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https://github.com/AsahiLinux/u-boot
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9c18aaa23c
DEVICE_TREE variable is not exported from dts/Makefile that's why it is
necessary to setup directly before use.
Fixes: 312f2c5b14 ("arm: xilinx: Use device tree which can be passed on cmd line")
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
61 lines
1.8 KiB
Makefile
61 lines
1.8 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0+
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#
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# (C) Copyright 2014 - 2016 Xilinx, Inc.
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# Michal Simek <michal.simek@xilinx.com>
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obj-y := zynqmp.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/zynqmp/ps_init_gpl.o board/xilinx/zynqmp/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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DEVICE_TREE ?= $(CONFIG_DEFAULT_DEVICE_TREE:"%"=%)
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ifeq ($(DEVICE_TREE),)
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DEVICE_TREE := unset
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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)/$(hw-platform-y)/psu_init_gpl.c),\
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$(hw-platform-y)/psu_init_gpl.o)
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endif
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ifeq ($(init-objs),)
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ifneq ($(wildcard $(srctree)/$(src)/psu_init_gpl.c),)
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init-objs := psu_init_gpl.o
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$(if $(CONFIG_SPL_BUILD),\
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$(warning Put custom psu_init_gpl.c/h to board/xilinx/zynqmp/custom_hw_platform/))
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endif
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endif
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ifdef_any_of = $(filter-out undefined,$(foreach v,$(1),$(origin $(v))))
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ifneq ($(call ifdef_any_of, CONFIG_ZYNQMP_PSU_INIT_ENABLED CONFIG_SPL_BUILD),)
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obj-y += $(init-objs)
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endif
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ifdef CONFIG_SPL_BUILD
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ifneq ($(CONFIG_ZYNQMP_SPL_PM_CFG_OBJ_FILE),"")
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obj-$(CONFIG_SPL_BUILD) += pm_cfg_obj.o
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$(obj)/pm_cfg_obj.o: $(shell cd $(srctree); readlink -f $(CONFIG_ZYNQMP_SPL_PM_CFG_OBJ_FILE)) FORCE
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endif
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endif
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obj-$(CONFIG_MMC_SDHCI_ZYNQ) += tap_delays.o
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ifndef CONFIG_SPL_BUILD
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obj-$(CONFIG_CMD_ZYNQMP) += cmds.o
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endif
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# Suppress "warning: function declaration isn't a prototype"
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CFLAGS_REMOVE_psu_init_gpl.o := -Wstrict-prototypes
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# To include xil_io.h
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CFLAGS_psu_init_gpl.o := -I$(srctree)/$(src)
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# To suppress "warning: cast to pointer from integer of different size"
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CFLAGS_psu_init_gpl.o += -Wno-int-to-pointer-cast
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