# Licensed under the GPL-2 or later.
#
-include $(TOPDIR)/config.mk
-
-LIB = $(obj)lib$(CPU).a
-
-EXTRA :=
-CEXTRA := initcode.o
-SEXTRA := start.o
-SOBJS := interrupt.o cache.o
-COBJS-$(CONFIG_BOOTCOUNT_LIMIT) += bootcount.o
-COBJS-y += cpu.o
-COBJS-y += interrupts.o
-COBJS-$(CONFIG_JTAG_CONSOLE) += jtag-console.o
-COBJS-y += os_log.o
-COBJS-y += reset.o
-COBJS-y += serial.o
-COBJS-y += traps.o
-COBJS-$(CONFIG_HW_WATCHDOG) += watchdog.o
-
-ifeq ($(CONFIG_BFIN_BOOT_MODE),BFIN_BOOT_BYPASS)
-COBJS-y += initcode.o
-endif
-
-SRCS := $(SEXTRA:.o=.S) $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
-OBJS := $(addprefix $(obj),$(COBJS-y) $(SOBJS))
-EXTRA := $(addprefix $(obj),$(EXTRA))
-CEXTRA := $(addprefix $(obj),$(CEXTRA))
-SEXTRA := $(addprefix $(obj),$(SEXTRA))
-
-all: $(obj).depend $(LIB) $(obj).depend $(EXTRA) $(CEXTRA) $(SEXTRA) check_initcode
-
-$(LIB): $(OBJS)
- $(AR) $(ARFLAGS) $@ $(OBJS)
-
-$(OBJS): $(obj)bootrom-asm-offsets.h
-$(obj)bootrom-asm-offsets.c: bootrom-asm-offsets.c.in bootrom-asm-offsets.awk
- echo '#include <asm/mach-common/bits/bootrom.h>' | $(CPP) $(CPPFLAGS) - | gawk -f ./bootrom-asm-offsets.awk > $@.tmp
- mv $@.tmp $@
-$(obj)bootrom-asm-offsets.s: $(obj)bootrom-asm-offsets.c
- $(CC) $(CFLAGS) -S $^ -o $@.tmp
- mv $@.tmp $@
-$(obj)bootrom-asm-offsets.h: $(obj)bootrom-asm-offsets.s
- sed -ne "/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}" $^ > $@
+extra-y := init.elf
+extra-y += initcode.o
+extra-y += start.o
+obj-y := interrupt.o cache.o
+obj-y += cpu.o
+obj-y += gpio.o
+obj-y += interrupts.o
+obj-$(CONFIG_JTAG_CONSOLE) += jtag-console.o
+obj-y += os_log.o
+obj-y += reset.o
+obj-y += traps.o
+
+extra-y += check_initcode
+clean-files := init.lds
# make sure our initcode (which goes into LDR) does not
# have relocs or external references
-$(obj)initcode.o: CFLAGS += -fno-function-sections -fno-data-sections
+CFLAGS_REMOVE_initcode.o := -ffunction-sections -fdata-sections
READINIT = env LC_ALL=C $(CROSS_COMPILE)readelf -s $<
-check_initcode: $(obj)initcode.o
+$(obj)/check_initcode: $(obj)/initcode.o
ifneq ($(CONFIG_BFIN_BOOT_MODE),BFIN_BOOT_BYPASS)
@if $(READINIT) | grep '\<GLOBAL\>.*\<UND\>' ; then \
echo "$< contains external references!" 1>&2 ; \
fi
endif
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
+CPPFLAGS_init.lds := -ansi
-#########################################################################
+quiet_cmd_link_init = LD $@
+ cmd_link_init = $(LD) $(LDFLAGS) -T $^ -o $@
+$(obj)/init.elf: $(obj)/init.lds $(obj)/init.o $(obj)/initcode.o
+ $(call if_changed,link_init)
+targets += init.lds init.o