1# 2# arch/riscv/boot/Makefile 3# 4# This file is included by the global makefile so that you can add your own 5# architecture-specific flags and dependencies. 6# 7# This file is subject to the terms and conditions of the GNU General Public 8# License. See the file "COPYING" in the main directory of this archive 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 17KCOV_INSTRUMENT := n 18 19OBJCOPYFLAGS_Image :=-O binary -R .note -R .note.gnu.build-id -R .comment -S 20OBJCOPYFLAGS_xipImage :=-O binary -R .note -R .note.gnu.build-id -R .comment -S 21 22targets := Image Image.* loader loader.o loader.lds loader.bin 23targets := Image Image.* loader loader.o loader.lds loader.bin xipImage 24 25ifeq ($(CONFIG_XIP_KERNEL),y) 26 27quiet_cmd_mkxip = $(quiet_cmd_objcopy) 28cmd_mkxip = $(cmd_objcopy) 29 30$(obj)/xipImage: vmlinux FORCE 31 $(call if_changed,mkxip) 32 @$(kecho) ' Physical Address of xipImage: $(CONFIG_XIP_PHYS_ADDR)' 33 34endif 35 36$(obj)/Image: vmlinux FORCE 37 $(call if_changed,objcopy) 38 39$(obj)/Image.gz: $(obj)/Image FORCE 40 $(call if_changed,gzip) 41 42$(obj)/loader.o: $(src)/loader.S $(obj)/Image 43 44$(obj)/loader: $(obj)/loader.o $(obj)/Image $(obj)/loader.lds FORCE 45 $(Q)$(LD) -T $(obj)/loader.lds -o $@ $(obj)/loader.o 46 47$(obj)/Image.bz2: $(obj)/Image FORCE 48 $(call if_changed,bzip2) 49 50$(obj)/Image.lz4: $(obj)/Image FORCE 51 $(call if_changed,lz4) 52 53$(obj)/Image.lzma: $(obj)/Image FORCE 54 $(call if_changed,lzma) 55 56$(obj)/Image.lzo: $(obj)/Image FORCE 57 $(call if_changed,lzo) 58 59$(obj)/Image.zst: $(obj)/Image FORCE 60 $(call if_changed,zstd) 61 62$(obj)/loader.bin: $(obj)/loader FORCE 63 $(call if_changed,objcopy) 64 65EFI_ZBOOT_PAYLOAD := Image 66EFI_ZBOOT_BFD_TARGET := elf$(BITS)-littleriscv 67EFI_ZBOOT_MACH_TYPE := RISCV$(BITS) 68 69include $(srctree)/drivers/firmware/efi/libstub/Makefile.zboot 70