>> 1 # $Id: Makefile,v 1.4 1997/12/15 20:08:56 ecd Exp $
>> 2 # Makefile for the Sparc64 boot stuff.
1 # 3 #
2 # arch/riscv/boot/Makefile !! 4 # Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
3 # !! 5 # Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
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 6
55 $(obj)/Image.lz4: $(obj)/Image FORCE !! 7 ROOT_IMG =/usr/src/root.img
56 $(call if_changed,lz4) !! 8 ELFTOAOUT =elftoaout
57 9
58 $(obj)/Image.lzma: $(obj)/Image FORCE !! 10 all: boot
59 $(call if_changed,lzma) <<
60 11
61 $(obj)/Image.lzo: $(obj)/Image FORCE !! 12 boot:
62 $(call if_changed,lzo) !! 13 @echo "Nothing special to be done for 'boot' on Linux/UltraSPARC."
63 14
64 $(obj)/Image.zst: $(obj)/Image FORCE !! 15 tftpboot.img: piggyback $(TOPDIR)/vmlinux $(ROOT_IMG)
65 $(call if_changed,zstd) !! 16 $(ELFTOAOUT) $(TOPDIR)/vmlinux -o tftpboot.img
>> 17 ./piggyback tftpboot.img $(TOPDIR)/System.map $(ROOT_IMG)
66 18
67 $(obj)/Image.xz: $(obj)/Image FORCE !! 19 piggyback: piggyback.c
68 $(call if_changed,xzkern) !! 20 $(HOSTCC) $(HOSTCFLAGS) -o piggyback piggyback.c
69 21
70 $(obj)/loader.bin: $(obj)/loader FORCE !! 22 image: $(TOPDIR)/vmlinux
71 $(call if_changed,objcopy) !! 23 $(STRIP) -R .comment -R .note -K sun4u_init -K _end -K _start $(TOPDIR)/vmlinux -o $@
72 24
73 EFI_ZBOOT_PAYLOAD := Image !! 25 dep:
74 EFI_ZBOOT_BFD_TARGET := elf$(BITS)-littleri <<
75 EFI_ZBOOT_MACH_TYPE := RISCV$(BITS) <<
76 26
77 include $(srctree)/drivers/firmware/efi/libstu !! 27 clean:
>> 28 rm -f tftpboot.img piggyback image
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