1# ***************************************************************************** 2# * Copyright (c) 2004, 2011 IBM Corporation 3# * All rights reserved. 4# * This program and the accompanying materials 5# * are made available under the terms of the BSD License 6# * which accompanies this distribution, and is available at 7# * http://www.opensource.org/licenses/bsd-license.php 8# * 9# * Contributors: 10# * IBM Corporation - initial implementation 11# ****************************************************************************/ 12 13include ../../make.rules 14 15CPPFLAGS = -I$(INCLBRDDIR) -I$(INCLCMNDIR) -I$(INCLCMNDIR)/$(CPUARCH) \ 16 -I$(LIBCMNDIR)/libc/include 17CFLAGS += -fno-builtin $(FLAG) $(CPPFLAGS) -O2 -msoft-float $(MAMBO) 18CFLAGS += $(BOOT) $(IOCONF) -Wa,-mregnames $(RELEASE) $(CPUARCHDEF) -Wall 19ASFLAGS = $(BOOT) $(IOCONF) $(RELEASE)$(CPUARCHDEF) -Wa,-mregnames 20LDFLAGS1 = -nostdlib -e__start -Tstage2.lds -N -Ttext=0x100 21 22 23STG1OBJ = startup.o version.o boot_abort.o romfs.o io_generic.o board_io.o 24STG1OBJ += stage2_head.o stage2.o comlib.o romfs_wrap.o nvramlog.o 25 26.PHONY: version.S 27 28all: stage1.bin Cboot.o 29 30stage1.bin: $(STG1OBJ) $(LIBCMNDIR)/libelf.a $(LIBCMNDIR)/libc.a \ 31 $(LIBCMNDIR)/libhvcall.a 32 $(LD) $(LDFLAGS1) -o stage1.elf $^ 33 $(OBJCOPY) -O binary stage1.elf $@ 34 35romfs.o: ../../llfw/romfs.S 36 $(CC) $(CFLAGS) -c ../../llfw/romfs.S 37 38boot_abort.o: ../../llfw/boot_abort.S 39 $(CC) $(CFLAGS) -c ../../llfw/boot_abort.S 40 41nvramlog.o: ../../llfw/nvramlog.S 42 $(CC) $(CFLAGS) -c ../../llfw/nvramlog.S 43 44include $(LLFWCMNDIR)/clib/Makefile.inc 45 46include $(LLFWCMNDIR)/io_generic/Makefile.inc 47 48romfs_wrap.o: ../../llfw/romfs_wrap.c 49 $(CC) $(CFLAGS) -c ../../llfw/romfs_wrap.c 50 51Cboot.o: Cboot.S 52 $(CC) $(CFLAGS) -c $^ 53 $(OBJCOPY) -O binary Cboot.o Cboot.bin 54 55%.o: %.S 56 $(CC) $(CFLAGS) -c $^ 57 58clean: 59 rm -f *.o *.bin *.elf 60