1 #
2 # arch/riscv/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) 2018, Anup Patel.
12 # Author: Anup Patel <anup@brainfault.org>
13 #
14 # Based on the ia64 and arm64 boot/Makefile.
15 #
16
17 OBJCOPYFLAGS_Image :=-O binary -R .note -R .no
18 OBJCOPYFLAGS_loader.bin :=-O binary
19 OBJCOPYFLAGS_xipImage :=-O binary -R .note -R
20
21 targets := Image Image.* loader loader.o loade
22
23 ifeq ($(CONFIG_XIP_KERNEL),y)
24
25 quiet_cmd_mkxip = $(quiet_cmd_objcopy)
26 cmd_mkxip = $(cmd_objcopy)
27
28 $(obj)/xipImage: vmlinux FORCE
29 $(call if_changed,mkxip)
30 @$(kecho) ' Physical Address of xipIm
31
32 endif
33
34 ifdef CONFIG_RELOCATABLE
35 vmlinux.relocs: vmlinux
36 @ (! [ -f vmlinux.relocs ] && echo "vm
37
38 $(obj)/Image: vmlinux.relocs FORCE
39 else
40 $(obj)/Image: vmlinux FORCE
41 endif
42 $(call if_changed,objcopy)
43
44 $(obj)/Image.gz: $(obj)/Image FORCE
45 $(call if_changed,gzip)
46
47 $(obj)/loader.o: $(src)/loader.S $(obj)/Image
48
49 $(obj)/loader: $(obj)/loader.o $(obj)/Image $(
50 $(Q)$(LD) -T $(obj)/loader.lds -o $@ $
51
52 $(obj)/Image.bz2: $(obj)/Image FORCE
53 $(call if_changed,bzip2)
54
55 $(obj)/Image.lz4: $(obj)/Image FORCE
56 $(call if_changed,lz4)
57
58 $(obj)/Image.lzma: $(obj)/Image FORCE
59 $(call if_changed,lzma)
60
61 $(obj)/Image.lzo: $(obj)/Image FORCE
62 $(call if_changed,lzo)
63
64 $(obj)/Image.zst: $(obj)/Image FORCE
65 $(call if_changed,zstd)
66
67 $(obj)/Image.xz: $(obj)/Image FORCE
68 $(call if_changed,xzkern)
69
70 $(obj)/loader.bin: $(obj)/loader FORCE
71 $(call if_changed,objcopy)
72
73 EFI_ZBOOT_PAYLOAD := Image
74 EFI_ZBOOT_BFD_TARGET := elf$(BITS)-littleri
75 EFI_ZBOOT_MACH_TYPE := RISCV$(BITS)
76
77 include $(srctree)/drivers/firmware/efi/libstu
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