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# SPDX-License-Identifier: GPL-2.0
#
# linux/arch/sh/boot/romimage/Makefile
#
# create an romImage file suitable for burning to flash/mmc from zImage
#
targets := vmlinux head.o zeropage.bin piggy.o
load-y := 0
mmcif-load-$(CONFIG_CPU_SUBTYPE_SH7724) := 0xe5200000 # ILRAM
mmcif-obj-$(CONFIG_CPU_SUBTYPE_SH7724) := $(obj)/mmcif-sh7724.o
load-$(CONFIG_ROMIMAGE_MMCIF) := $(mmcif-load-y)
obj-$(CONFIG_ROMIMAGE_MMCIF) := $(mmcif-obj-y)
LDFLAGS_vmlinux := --oformat $(ld_bfd) -Ttext $(load-y) -e romstart \
-T $(obj)/../../kernel/vmlinux.lds
$(obj)/vmlinux: $(obj)/head.o $(obj-y) $(obj)/piggy.o FORCE
$(call if_changed,ld)
OBJCOPYFLAGS += -j .empty_zero_page
$(obj)/zeropage.bin: vmlinux FORCE
$(call if_changed,objcopy)
LDFLAGS_piggy.o := -r --format binary --oformat $(ld_bfd) -T
$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/zeropage.bin arch/sh/boot/zImage FORCE
$(call if_changed,ld)
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