Build system cleanup, less c&p ftw.

Makefile

@@ -1,47 +1,30 @@
-include ../../toolchain.rules
+include ../../starlet.mk
 
-CFLAGS = -mbig-endian -fomit-frame-pointer -Os -Wall -I. -mcpu=arm926ej-s
-ASFLAGS = -mbig-endian -mcpu=arm926ej-s
-LDFLAGS = -nostartfiles -nodefaultlibs -mbig-endian -Wl,-T,mini.ld,-Map,mini.map -n
+CFLAGS += -Os -Wall -I.
+ASFLAGS += -D_LANGUAGE_ASSEMBLY
+LDFLAGS += -nostartfiles -nodefaultlibs -Tmini.ld
 LIBS = -lgcc
 
 ELFLOADER = ../elfloader/elfloader.bin
 MAKEBIN = python ../makebin.py
 
-TARGET = armboot.bin
-ELF = armboot.elf
-OBJECTS = start.o main.o ipc.o vsprintf.o string.o gecko.o memory.o memory_asm.o \
-	utils_asm.o utils.o ff.o diskio.o sdhc.o powerpc_elf.o powerpc.o panic.o irq.o irq_asm.o \
-	exception.o exception_asm.o seeprom.o crypto.o nand.o boot2.o ldhack.o
+TARGET = armboot.elf
+TARGET_BIN = armboot.bin
+OBJS = start.o main.o ipc.o vsprintf.o string.o gecko.o memory.o memory_asm.o \
+	utils_asm.o utils.o ff.o diskio.o sdhc.o powerpc_elf.o powerpc.o panic.o \
+	irq.o irq_asm.o exception.o exception_asm.o seeprom.o crypto.o nand.o \
+	boot2.o ldhack.o
 
-$(TARGET) : $(ELF) $(ELFLOADER) 
+include ../../common.mk
+
+all: $(TARGET_BIN)
+
+$(TARGET_BIN): $(TARGET) $(ELFLOADER) 
 	@echo  "MAKEBIN	$@"
 	@$(MAKEBIN) $(ELFLOADER) $< $@
 
-$(ELF) : mini.ld $(OBJECTS)
-	@echo  "LD	$@"
-	@$(LD) $(LDFLAGS) $(OBJECTS) $(LIBS) -o $@
+clean: myclean
 
-%.o : %.S
-	@echo  "AS	$@"
-	@$(CC) $(CFLAGS) -D_LANGUAGE_ASSEMBLY -c -x assembler-with-cpp -o $@ $<
-
-%.o : %.c
-	@echo  "CC	$@"
-	@$(CC) $(CFLAGS) -c -o $@ $<
-
-%.d: %.c
-	@echo  "DEP	$@"
-	@set -e; $(CC) -M $(CFLAGS) $< \
-		| sed 's?\($*\)\.o[ :]*?\1.o $@ : ?g' > $@; \
-		[ -s $@ ] || rm -f $@
-
-%.d: %.S
-	@echo	"DEP	$@"
-	@touch $@
-
--include $(OBJECTS:.o=.d)
-
-clean:
-	-rm -f *.elf *.o *.bin *.d *.map
+myclean:
+	-rm -f mini.bin