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57a4542cb7
When flashing loader.bin for K210 using kflash:
[ERROR] This is an ELF file and cannot be programmed to flash directly: arch/riscv/boot/loader.bin
Before, loader.bin relied on "OBJCOPYFLAGS := -O binary" in the main
RISC-V Makefile to create a boot image with the right format. With this
removed, the image is now created in the wrong (ELF) format.
Fix this by adding an explicit rule.
Fixes: 505b02957e
("riscv: Remove duplicate objcopy flag")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Link: https://lore.kernel.org/r/1086025809583809538dfecaa899892218f44e7e.1698159066.git.geert+renesas@glider.be
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
78 lines
2.0 KiB
Makefile
78 lines
2.0 KiB
Makefile
#
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# arch/riscv/boot/Makefile
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#
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# This file is included by the global makefile so that you can add your own
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# architecture-specific flags and dependencies.
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#
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# This file is subject to the terms and conditions of the GNU General Public
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# License. See the file "COPYING" in the main directory of this archive
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# for more details.
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#
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# Copyright (C) 2018, Anup Patel.
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# Author: Anup Patel <anup@brainfault.org>
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#
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# Based on the ia64 and arm64 boot/Makefile.
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#
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KCOV_INSTRUMENT := n
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OBJCOPYFLAGS_Image :=-O binary -R .note -R .note.gnu.build-id -R .comment -S
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OBJCOPYFLAGS_loader.bin :=-O binary
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OBJCOPYFLAGS_xipImage :=-O binary -R .note -R .note.gnu.build-id -R .comment -S
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targets := Image Image.* loader loader.o loader.lds loader.bin
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targets := Image Image.* loader loader.o loader.lds loader.bin xipImage
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ifeq ($(CONFIG_XIP_KERNEL),y)
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quiet_cmd_mkxip = $(quiet_cmd_objcopy)
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cmd_mkxip = $(cmd_objcopy)
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$(obj)/xipImage: vmlinux FORCE
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$(call if_changed,mkxip)
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@$(kecho) ' Physical Address of xipImage: $(CONFIG_XIP_PHYS_ADDR)'
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endif
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ifdef CONFIG_RELOCATABLE
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vmlinux.relocs: vmlinux
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@ (! [ -f vmlinux.relocs ] && echo "vmlinux.relocs can't be found, please remove vmlinux and try again") || true
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$(obj)/Image: vmlinux.relocs FORCE
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else
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$(obj)/Image: vmlinux FORCE
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endif
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$(call if_changed,objcopy)
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$(obj)/Image.gz: $(obj)/Image FORCE
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$(call if_changed,gzip)
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$(obj)/loader.o: $(src)/loader.S $(obj)/Image
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$(obj)/loader: $(obj)/loader.o $(obj)/Image $(obj)/loader.lds FORCE
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$(Q)$(LD) -T $(obj)/loader.lds -o $@ $(obj)/loader.o
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$(obj)/Image.bz2: $(obj)/Image FORCE
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$(call if_changed,bzip2)
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$(obj)/Image.lz4: $(obj)/Image FORCE
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$(call if_changed,lz4)
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$(obj)/Image.lzma: $(obj)/Image FORCE
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$(call if_changed,lzma)
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$(obj)/Image.lzo: $(obj)/Image FORCE
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$(call if_changed,lzo)
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$(obj)/Image.zst: $(obj)/Image FORCE
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$(call if_changed,zstd)
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$(obj)/loader.bin: $(obj)/loader FORCE
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$(call if_changed,objcopy)
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EFI_ZBOOT_PAYLOAD := Image
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EFI_ZBOOT_BFD_TARGET := elf$(BITS)-littleriscv
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EFI_ZBOOT_MACH_TYPE := RISCV$(BITS)
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include $(srctree)/drivers/firmware/efi/libstub/Makefile.zboot
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