| # 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) |
