#
#  Samsung Universal(S5PC110) board Recovery block
#
#  Copyright (C) 2010 Samsung Electronics
#  Minkyu Kang <mk7.kang@samsung.com>
#  Kyungmin Park <kyungmin.park@samsung.com>
#

include $(TOPDIR)/$(RECOVERY_BLOCK)/config.mk

recoveryobj := $(SRCTREE)/$(RECOVERY_BLOCK)/

# Recovery block' size should be 1 block (256K)
# Recovery block includes the onenand_ipl(16K), so actual size is 240K
# 256K - 16K(IPL Size)
TEXT_BASE_256K 	= 0x3403C000

OBJS = recovery.o
OBJS += onenand.o
OBJS += usbd.o
OBJS += serial.o

SRCS := $(OBJS:.o=.c)
OBJS := $(addprefix $(obj),$(OBJS))

LIBS = drivers/onenand/libonenand.a
LIBS += drivers/usb/libusb.a
LIBS += drivers/serial/libserial.a
LIBS := $(addprefix $(recoveryobj),$(LIBS))
.PHONY : $(LIBS) $(TIMESTAMP_FILE) $(VERSION_FILE)

LIBBOARD = board/$(BOARDDIR)/lib$(BOARD).a
LIBBOARD := $(addprefix $(recoveryobj),$(LIBBOARD))

# Add GCC lib
PLATFORM_LIBGCC = -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc

__OBJS := $(subst $(obj),,$(OBJS))
__LIBS := $(subst $(obj),,$(LIBS)) $(subst $(obj),,$(LIBBOARD))

#########################################################################
#########################################################################

ALL	= $(recoveryobj)recovery-256k.bin

all:	$(obj).depend $(ALL)

$(recoveryobj)recovery-256k.bin:	$(recoveryobj)recovery
	$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(TEXT_BASE_256K) -O binary $< $@
	cat $(OBJTREE)/onenand_ipl/onenand-ipl-16k-evt0.bin $@ > $(recoveryobj)recovery-evt0.bin
	cat $(OBJTREE)/onenand_ipl/onenand-ipl-16k-fused.bin $@ > $(recoveryobj)recovery-fused.bin
	cat $(OBJTREE)/onenand_ipl/onenand-ipl-16k.bin $@ > $(recoveryobj)recovery.bin

$(recoveryobj)recovery:	$(obj).depend $(OBJS) $(LIBS) $(LIBBOARD)
	$(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \
		--start-group $(__LIBS) --end-group $(PLATFORM_LIBGCC) \
		-Map $@.map -o $@

$(LIBS):
	$(MAKE) -C $(dir $(subst $(obj),,$@))

$(LIBBOARD):	$(LIBS)
	$(MAKE) -C $(dir $(subst $(obj),,$@))

#########################################################################

include $(SRCTREE)/rules.mk

sinclude $(obj).depend

#########################################################################