18c2c3df3SCatalin Marinas# 28c2c3df3SCatalin Marinas# arch/arm64/boot/Makefile 38c2c3df3SCatalin Marinas# 48c2c3df3SCatalin Marinas# This file is included by the global makefile so that you can add your own 58c2c3df3SCatalin Marinas# architecture-specific flags and dependencies. 68c2c3df3SCatalin Marinas# 78c2c3df3SCatalin Marinas# This file is subject to the terms and conditions of the GNU General Public 88c2c3df3SCatalin Marinas# License. See the file "COPYING" in the main directory of this archive 98c2c3df3SCatalin Marinas# for more details. 108c2c3df3SCatalin Marinas# 118c2c3df3SCatalin Marinas# Copyright (C) 2012, ARM Ltd. 128c2c3df3SCatalin Marinas# Author: Will Deacon <will.deacon@arm.com> 138c2c3df3SCatalin Marinas# 148c2c3df3SCatalin Marinas# Based on the ia64 boot/Makefile. 158c2c3df3SCatalin Marinas# 168c2c3df3SCatalin Marinas 17f8fa70f3SMark RutlandOBJCOPYFLAGS_Image :=-O binary -R .note -R .note.gnu.build-id -R .comment -S 18f8fa70f3SMark Rutland 199f6a503dSJisheng Zhangtargets := Image Image.bz2 Image.gz Image.lz4 Image.lzma Image.lzo Image.zst 208c2c3df3SCatalin Marinas 218c2c3df3SCatalin Marinas$(obj)/Image: vmlinux FORCE 228c2c3df3SCatalin Marinas $(call if_changed,objcopy) 238c2c3df3SCatalin Marinas 240723c05fSOlof Johansson$(obj)/Image.bz2: $(obj)/Image FORCE 250723c05fSOlof Johansson $(call if_changed,bzip2) 260723c05fSOlof Johansson 278c2c3df3SCatalin Marinas$(obj)/Image.gz: $(obj)/Image FORCE 288c2c3df3SCatalin Marinas $(call if_changed,gzip) 298c2c3df3SCatalin Marinas 300723c05fSOlof Johansson$(obj)/Image.lz4: $(obj)/Image FORCE 310723c05fSOlof Johansson $(call if_changed,lz4) 320723c05fSOlof Johansson 330723c05fSOlof Johansson$(obj)/Image.lzma: $(obj)/Image FORCE 340723c05fSOlof Johansson $(call if_changed,lzma) 350723c05fSOlof Johansson 360723c05fSOlof Johansson$(obj)/Image.lzo: $(obj)/Image FORCE 370723c05fSOlof Johansson $(call if_changed,lzo) 389f6a503dSJisheng Zhang 399f6a503dSJisheng Zhang$(obj)/Image.zst: $(obj)/Image FORCE 409f6a503dSJisheng Zhang $(call if_changed,zstd) 41c37b830fSArd Biesheuvel 42c37b830fSArd BiesheuvelEFI_ZBOOT_PAYLOAD := Image 43c37b830fSArd BiesheuvelEFI_ZBOOT_BFD_TARGET := elf64-littleaarch64 44c37b830fSArd BiesheuvelEFI_ZBOOT_MACH_TYPE := ARM64 45538bc0f4SArd BiesheuvelEFI_ZBOOT_FORWARD_CFI := $(CONFIG_ARM64_BTI_KERNEL) 46c37b830fSArd Biesheuvel 47*45dd403dSArd BiesheuvelEFI_ZBOOT_OBJCOPY_FLAGS = --add-symbol zboot_code_size=0x$(shell \ 48*45dd403dSArd Biesheuvel $(NM) vmlinux|grep _kernel_codesize|cut -d' ' -f1) 49*45dd403dSArd Biesheuvel 50c37b830fSArd Biesheuvelinclude $(srctree)/drivers/firmware/efi/libstub/Makefile.zboot 51