-flash-all: bootrom/obj/bootrom.s19 armsrc/obj/osimage.s19 armsrc/obj/fpgaimage.s19 $(FLASH_TOOL)
- $(FLASH_TOOL) bootrom,os,fpga $(subst /,$(PATHSEP),$(filter-out $(FLASH_TOOL),$^))
+flash-both: armsrc/obj/osimage.elf armsrc/obj/fpgaimage.elf $(FLASH_TOOL)
+ $(FLASH_TOOL) $(subst /,$(PATHSEP),$(filter-out $(FLASH_TOOL),$^))
+
+flash-all: bootrom/obj/bootrom.elf armsrc/obj/osimage.elf armsrc/obj/fpgaimage.elf $(FLASH_TOOL)
+ $(FLASH_TOOL) -b $(subst /,$(PATHSEP),$(filter-out $(FLASH_TOOL),$^))