--- /dev/null
+Package/cypress-firmware-4339-sdio = $(call Package/firmware-default,Broadcom BCM4339 FullMac SDIO firmware)
+define Package/cypress-firmware-4339-sdio/install
+ $(INSTALL_DIR) $(1)/lib/firmware/brcm
+ $(INSTALL_DATA) \
+ $(PKG_BUILD_DIR)/cypress/cyfmac4339-sdio.bin \
+ $(1)/lib/firmware/brcm/brcmfmac4339-sdio.bin
+endef
+$(eval $(call BuildPackage,cypress-firmware-4339-sdio))