diff --git a/package/firmware/linux-firmware/aeonsemi.mk b/package/firmware/linux-firmware/aeonsemi.mk
new file mode 100644
index 0000000000..d2b4e50c5f
--- /dev/null
+++ b/package/firmware/linux-firmware/aeonsemi.mk
@@ -0,0 +1,9 @@
+Package/aeonsemi-as21xxx-firmware = $(call Package/firmware-default,Aeonsemi AS21xxx Ethernet PHY firmware,,LICENSE.aeonsemi)
+define Package/aeonsemi-as21xxx-firmware/install
+	$(INSTALL_DIR) $(1)/lib/firmware/aeonsemi
+	$(CP) \
+		$(PKG_BUILD_DIR)/aeonsemi/as21x1x_fw.bin \
+		$(1)/lib/firmware
+endef
+
+$(eval $(call BuildPackage,aeonsemi-as21xxx-firmware))