Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   1) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   2) # arch/alpha/boot/Makefile
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   3) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   4) # This file is subject to the terms and conditions of the GNU General Public
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   5) # License.  See the file "COPYING" in the main directory of this archive
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   6) # for more details.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   7) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   8) # Copyright (C) 1994 by Linus Torvalds
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   9) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  11) hostprogs	:= tools/mkbb tools/objstrip
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  12) targets		:= vmlinux.gz vmlinux \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  13) 		   vmlinux.nh tools/lxboot tools/bootlx tools/bootph \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  14) 		   tools/bootpzh bootloader bootpheader bootpzheader 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  15) OBJSTRIP	:= $(obj)/tools/objstrip
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  17) KBUILD_HOSTCFLAGS := -Wall -I$(objtree)/usr/include
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  18) BOOTCFLAGS	+= -I$(objtree)/$(obj) -I$(srctree)/$(obj)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  19) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  20) # SRM bootable image.  Copy to offset 512 of a partition.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  21) $(obj)/bootimage: $(addprefix $(obj)/tools/,mkbb lxboot bootlx) $(obj)/vmlinux.nh
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  22) 	( cat $(obj)/tools/lxboot $(obj)/tools/bootlx $(obj)/vmlinux.nh ) > $@ 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  23) 	$(obj)/tools/mkbb $@ $(obj)/tools/lxboot
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  24) 	@echo '  Bootimage $@ is ready'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  25) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  26) # BOOTP bootable image.  Define INITRD during make to append initrd image.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  27) $(obj)/bootpfile: $(obj)/tools/bootph $(obj)/vmlinux.nh
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  28) 	cat $(obj)/tools/bootph $(obj)/vmlinux.nh > $@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  29) ifdef INITRD
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  30) 	cat $(INITRD) >> $@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  31) endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  32) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  33) # Compressed kernel BOOTP bootable image.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  34) # Define INITRD during make to append initrd image.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  35) $(obj)/bootpzfile: $(obj)/tools/bootpzh $(obj)/vmlinux.nh.gz
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  36) 	cat $(obj)/tools/bootpzh $(obj)/vmlinux.nh.gz > $@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  37) ifdef INITRD
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  38) 	cat $(INITRD) >> $@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  39) endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  40) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  41) # Compressed kernel image
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  42) $(obj)/vmlinux.gz: $(obj)/vmlinux FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  43) 	$(call if_changed,gzip)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  44) 	@echo '  Kernel $@ is ready'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  45) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  46) $(obj)/main.o: $(obj)/ksize.h
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  47) $(obj)/bootp.o: $(obj)/ksize.h
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  48) $(obj)/bootpz.o: $(obj)/kzsize.h
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  49) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  50) $(obj)/ksize.h: $(obj)/vmlinux.nh FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  51) 	echo "#define KERNEL_SIZE `ls -l $(obj)/vmlinux.nh | awk '{print $$5}'`" > $@T
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  52) ifdef INITRD
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  53) 	[ -f $(INITRD) ] || exit 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  54) 	echo "#define INITRD_IMAGE_SIZE `ls -l $(INITRD) | awk '{print $$5}'`" >> $@T
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  55) endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  56) 	cmp -s $@T $@ || mv -f $@T $@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  57) 	rm -f $@T
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  58) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  59) $(obj)/kzsize.h: $(obj)/vmlinux.nh.gz FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  60) 	echo "#define KERNEL_SIZE `ls -l $(obj)/vmlinux.nh | awk '{print $$5}'`" > $@T
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  61) 	echo "#define KERNEL_Z_SIZE `ls -l $(obj)/vmlinux.nh.gz | awk '{print $$5}'`" >> $@T
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  62) ifdef INITRD
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  63) 	[ -f $(INITRD) ] || exit 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  64) 	echo "#define INITRD_IMAGE_SIZE `ls -l $(INITRD) | awk '{print $$5}'`" >> $@T
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  65) endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  66) 	cmp -s $@T $@ || mv -f $@T $@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  67) 	rm -f $@T
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  68) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  69) quiet_cmd_strip = STRIP  $@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  70)       cmd_strip = $(STRIP) -o $@ $<
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  71) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  72) $(obj)/vmlinux: vmlinux FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  73) 	$(call if_changed,strip)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  74) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  75) quiet_cmd_objstrip = OBJSTRIP $@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  76)       cmd_objstrip = $(OBJSTRIP) $(OSFLAGS_$(@F)) $< $@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  77) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  78) OSFLAGS_vmlinux.nh	:= -v
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  79) OSFLAGS_lxboot		:= -p
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  80) OSFLAGS_bootlx		:= -vb
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  81) OSFLAGS_bootph		:= -vb
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  82) OSFLAGS_bootpzh		:= -vb
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  83) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  84) $(obj)/vmlinux.nh: vmlinux $(OBJSTRIP) FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  85) 	$(call if_changed,objstrip)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  86) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  87) $(obj)/vmlinux.nh.gz: $(obj)/vmlinux.nh FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  88) 	$(call if_changed,gzip)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  89) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  90) $(obj)/tools/lxboot: $(obj)/bootloader $(OBJSTRIP) FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  91) 	$(call if_changed,objstrip)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  92) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  93) $(obj)/tools/bootlx: $(obj)/bootloader $(OBJSTRIP) FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  94) 	$(call if_changed,objstrip)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  95) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  96) $(obj)/tools/bootph: $(obj)/bootpheader $(OBJSTRIP) FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  97) 	$(call if_changed,objstrip)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  98) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  99) $(obj)/tools/bootpzh: $(obj)/bootpzheader $(OBJSTRIP) FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) 	$(call if_changed,objstrip)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) LDFLAGS_bootloader   := -static -T # -N -relax
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) LDFLAGS_bootloader   := -static -T # -N -relax
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) LDFLAGS_bootpheader  := -static -T # -N -relax
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) LDFLAGS_bootpzheader := -static -T # -N -relax
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) OBJ_bootlx   := $(obj)/head.o $(obj)/stdio.o $(obj)/main.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) OBJ_bootph   := $(obj)/head.o $(obj)/stdio.o $(obj)/bootp.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) OBJ_bootpzh  := $(obj)/head.o $(obj)/stdio.o $(obj)/bootpz.o $(obj)/misc.o
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) $(obj)/bootloader: $(obj)/bootloader.lds $(OBJ_bootlx) $(LIBS_Y) FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) 	$(call if_changed,ld)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) $(obj)/bootpheader: $(obj)/bootloader.lds $(OBJ_bootph) $(LIBS_Y) FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) 	$(call if_changed,ld)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) $(obj)/bootpzheader: $(obj)/bootloader.lds $(OBJ_bootpzh) $(LIBS_Y) FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) 	$(call if_changed,ld)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) $(obj)/misc.o: lib/inflate.c