1 #
2 # arch/arm64/boot/Makefile
3 #
4 # This file is included by the global makefile
5 # architecture-specific flags and dependencies
6 #
7 # This file is subject to the terms and condit
8 # License. See the file "COPYING" in the main
9 # for more details.
10 #
11 # Copyright (C) 2012, ARM Ltd.
12 # Author: Will Deacon <will.deacon@arm.com>
13 #
14 # Based on the ia64 boot/Makefile.
15 #
16
17 OBJCOPYFLAGS_Image :=-O binary -R .note -R .no
18
19 targets := Image Image.bz2 Image.gz Image.lz4
20 Image.zst Image.xz image.fit
21
22 $(obj)/Image: vmlinux FORCE
23 $(call if_changed,objcopy)
24
25 $(obj)/Image.bz2: $(obj)/Image FORCE
26 $(call if_changed,bzip2)
27
28 $(obj)/Image.gz: $(obj)/Image FORCE
29 $(call if_changed,gzip)
30
31 $(obj)/Image.lz4: $(obj)/Image FORCE
32 $(call if_changed,lz4)
33
34 $(obj)/Image.lzma: $(obj)/Image FORCE
35 $(call if_changed,lzma)
36
37 $(obj)/Image.lzo: $(obj)/Image FORCE
38 $(call if_changed,lzo)
39
40 $(obj)/Image.zst: $(obj)/Image FORCE
41 $(call if_changed,zstd)
42
43 $(obj)/Image.xz: $(obj)/Image FORCE
44 $(call if_changed,xzkern)
45
46 $(obj)/image.fit: $(obj)/Image $(obj)/dts/dtbs
47 $(call if_changed,fit)
48
49 EFI_ZBOOT_PAYLOAD := Image
50 EFI_ZBOOT_BFD_TARGET := elf64-littleaarch64
51 EFI_ZBOOT_MACH_TYPE := ARM64
52 EFI_ZBOOT_FORWARD_CFI := $(CONFIG_ARM64_BTI_
53
54 EFI_ZBOOT_OBJCOPY_FLAGS = --add-symbol zboot_c
55 $(NM) vmlinux|
56
57 include $(srctree)/drivers/firmware/efi/libstu
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