diff options
Diffstat (limited to 'arch/ppc/treeboot/Makefile')
| -rw-r--r-- | arch/ppc/treeboot/Makefile | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/arch/ppc/treeboot/Makefile b/arch/ppc/treeboot/Makefile new file mode 100644 index 000000000..405634214 --- /dev/null +++ b/arch/ppc/treeboot/Makefile @@ -0,0 +1,62 @@ +# +# Copyright (c) 1999 Grant Erickson <grant@lcse.umn.edu> +# +# Module name: Makefile +# +# Description: +# Makefile for the IBM "tree" evaluation board Linux kernel +# boot loaders. +# + +HOSTCFLAGS = -O -I$(TOPDIR)/include + +CC = $(CROSS_COMPILE)gcc +LD = $(CROSS_COMPILE)ld +OBJCOPY = $(CROSS_COMPILE)objcopy +OBJDUMP = $(CROSS_COMPILE)objdump + +GZIP = gzip -vf9 +RM = rm -f +MKEVIMG = mkevimg -l +MKIRIMG = mkirimg + +CFLAGS = -O -fno-builtin -I$(TOPDIR)/include +LD_ARGS = -e _start -T ld.script -Ttext 80200000 -Bstatic + +OBJS = crt0.o main.o misc.o string.o zlib.o irSect.o +LIBS = + +treeboot: $(OBJS) ld.script + $(LD) -o $@ $(LD_ARGS) $(OBJS) $(LIBS) + +zImage: vmlinux.img + +zImage.initrd: vmlinux.initrd.img + +treeboot.image: treeboot vmlinux.gz + $(OBJCOPY) --add-section=image=vmlinux.gz treeboot $@ + +treeboot.initrd: treeboot.image ramdisk.image.gz + $(OBJCOPY) --add-section=initrd=ramdisk.image.gz treeboot.image $@ + +vmlinux.img: treeboot.image + $(OBJDUMP) --syms treeboot.image | grep irSectStart > irSectStart.txt + $(MKIRIMG) treeboot.image treeboot.image.out irSectStart.txt + $(MKEVIMG) treeboot.image.out $@ + $(RM) treeboot.image treeboot.image.out irSectStart.txt + +vmlinux.initrd.img: treeboot.initrd + $(OBJDUMP) --all-headers treeboot.initrd | grep irSectStart > irSectStart.txt + $(MKIRIMG) treeboot.initrd treeboot.initrd.out irSectStart.txt + $(MKEVIMG) treeboot.initrd.out $@ + $(RM) treeboot.initrd treeboot.initrd.out irSectStart.txt + +vmlinux.gz: $(TOPDIR)/vmlinux + $(OBJCOPY) -S -O binary $(TOPDIR)/vmlinux vmlinux + $(GZIP) vmlinux + +clean: + rm -f treeboot treeboot.image treeboot.initrd irSectStart.txt vmlinux.* *.o + +fastdep: + |