| # |
| # arch/ppc/boot/Makefile |
| # |
| # This file is subject to the terms and conditions of the GNU General Public |
| # License. See the file "COPYING" in the main directory of this archive |
| # for more details. |
| # |
| # Tom Rini January 2001 |
| # |
| # Originally: |
| # arch/ppc/boot/Makefile |
| # Copyright (C) 1994 by Linus Torvalds |
| # Adapted for PowerPC by Gary Thomas |
| # modified by Cort (cort@cs.nmt.edu) |
| # |
| |
| USE_STANDARD_AS_RULE := true |
| |
| TFTPIMAGE = /tftpboot/zImage.prep |
| ifeq ($(CONFIG_SMP),y) |
| TFTPIMAGE := $(TFTPIMAGE).smp |
| endif |
| |
| LD_ARGS = -T ../ld.script -Ttext 0x00800000 -Bstatic |
| obj-y := head.o ../simple/legacy.o misc.o \ |
| ../common/util.o ../common/string.o \ |
| ../common/misc-common.o \ |
| ../common/serial_stub.o |
| OBJCOPY_ARGS = -O elf32-powerpc |
| LIBS = ../lib/zlib.a ../of1275/of1275.a |
| |
| obj-$(CONFIG_SERIAL_CONSOLE) += ../common/ns16550.o |
| obj-$(CONFIG_VGA_CONSOLE) += vreset.o kbd.o |
| |
| # Tools |
| MKPREP := ../utils/mkprep |
| SIZE := ../utils/size |
| OFFSET := ../utils/offset |
| |
| # Extra include search dirs |
| CFLAGS_kbd.o += -I$(TOPDIR)/drivers/char |
| |
| all: zImage |
| |
| zImage: $(obj-y) $(LIBS) ../ld.script ../images/vmlinux.gz ../common/dummy.o \ |
| $(MKPREP) |
| $(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \ |
| --add-section=.image=../images/vmlinux.gz \ |
| --set-section-flags=.image=contents,alloc,load,readonly,data \ |
| ../common/dummy.o image.o |
| $(LD) $(LD_ARGS) -o $@ $(obj-y) image.o $(LIBS) |
| $(OBJCOPY) $(OBJCOPY_ARGS) $@ $@ -R .comment -R .stab -R .stabstr |
| $(MKPREP) -pbp $@ ../images/$@.prep |
| rm -f $@ |
| |
| zImage.initrd: $(obj-y) $(LIBS) ../ld.script ../images/vmlinux.gz $(MKPREP) \ |
| ../common/dummy.o |
| $(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \ |
| --add-section=.ramdisk=../images/ramdisk.image.gz \ |
| --set-section-flags=.ramdisk=contents,alloc,load,readonly,data \ |
| --add-section=.image=../images/vmlinux.gz \ |
| --set-section-flags=.image=contents,alloc,load,readonly,data \ |
| ../common/dummy.o image.o |
| $(LD) $(LD_ARGS) -o $@ $(obj-y) image.o $(LIBS) |
| $(OBJCOPY) $(OBJCOPY_ARGS) $@ $@ -R .comment -R .stab -R .stabstr |
| $(MKPREP) -pbp $@ ../images/$@.prep |
| rm -f $@ |
| |
| floppy: zImage |
| dd if=../images/zImage.prep of=/dev/fd0H1440 bs=64b |
| |
| znetboot : zImage |
| cp ../images/zImage.prep $(TFTPIMAGE) |
| |
| znetboot.initrd : zImage.initrd |
| cp ../images/zImage.initrd.prep $(TFTPIMAGE) |
| |
| include $(TOPDIR)/Rules.make |
