-ifneq ($(CONFIG_TARGET_x86_generic_Soekris48xx)$(CONFIG_TARGET_x86_generic_Soekris45xx),)
-define Package/base-files/install-target
- rm -f $(1)/etc/config/network
-endef
+GRUB_SERIAL:=$(call qstrip,$(CONFIG_TARGET_SERIAL))
+ifeq ($(GRUB_SERIAL),)
+$(error This platform requires CONFIG_TARGET_SERIAL be set!)
endif
+define Package/base-files/install-target
+ $(SED) "s#@GRUB_SERIAL@#$(GRUB_SERIAL)#" $(1)/etc/inittab
+endef