1 files changed, 77 insertions, 0 deletions
diff --git a/package/firmware/ixp4xx-microcode/Makefile b/package/firmware/ixp4xx-microcode/Makefile
new file mode 100644
index 00000000000..5ee04a757a2
--- /dev/null
+++ b/package/firmware/ixp4xx-microcode/Makefile
@@ -0,0 +1,77 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Copyright (C) 2007-2023 OpenWrt.org
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=ixp4xx-microcode
+PKG_VERSION:=2.4
+PKG_RELEASE:=1
+
+PKG_SOURCE:=IPL_ixp400NpeLibraryWithCrypto-2_4.zip
+PKG_SOURCE_URL:=http://downloads.openwrt.org/sources
+PKG_HASH:=1b1170d0657847248589d946048c0aeaa9cd671966fc5bec5933283309485eaa
+
+PKG_FLAGS:=nonshared
+
+include $(INCLUDE_DIR)/package.mk
+
+# Ethernet or WAN support, pick one
+define Package/ixp4xx-microcode-ethernet
+  SECTION:=firmware
+  CATEGORY:=Firmware
+  TITLE:=IXP4xx ethernet firmware
+  DEPENDS:=@TARGET_ixp4xx
+endef
+define Package/ixp4xx-microcode-wan
+  SECTION:=firmware
+  CATEGORY:=Firmware
+  TITLE:=IXP4xx WAN firmware
+  DEPENDS:=@TARGET_ixp4xx
+endef
+
+define Package/ixp4xx-microcode-ethernet/description
+ This package contains the microcode needed to use the network engines in
+ IXP4xx CPUs for ethernet on all three NPEs.
+endef
+define Package/ixp4xx-microcode-wan/description
+ This package contains the microcode needed to use the network engines in
+ IXP4xx CPUs for ethernet on NPE-A and NPE-B and WAN (HSS) on NPE-C.
+endef
+
+define Build/Prepare
+	rm -rf $(PKG_BUILD_DIR)
+	mkdir -p $(PKG_BUILD_DIR)
+	unzip -d $(PKG_BUILD_DIR)/ $(DL_DIR)/$(PKG_SOURCE)
+	mv $(PKG_BUILD_DIR)/ixp400_xscale_sw/src/npeDl/IxNpeMicrocode.c $(PKG_BUILD_DIR)/
+	rm -rf $(PKG_BUILD_DIR)/ixp400_xscale_sw
+	$(CP) ./src/* $(PKG_BUILD_DIR)/
+endef
+
+define Build/Compile
+	(cd $(PKG_BUILD_DIR); \
+		$(HOSTCC) -Wall -I$(STAGING_DIR_HOST)/include IxNpeMicrocode.c -o IxNpeMicrocode; \
+		./IxNpeMicrocode -be \
+	)
+endef
+
+define Package/ixp4xx-microcode-ethernet/install
+	$(INSTALL_DIR) $(1)/lib/firmware
+	$(INSTALL_DIR) $(1)/usr/share/doc
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/NPE-A $(1)/lib/firmware/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/NPE-B $(1)/lib/firmware/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/NPE-C $(1)/lib/firmware/
+	$(INSTALL_DATA) $(PKG_BUILD_DIR)/LICENSE.IPL $(1)/usr/share/doc/
+endef
+define Package/ixp4xx-microcode-wan/install
+	$(INSTALL_DIR) $(1)/lib/firmware
+	$(INSTALL_DIR) $(1)/usr/share/doc
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/NPE-A-HSS $(1)/lib/firmware/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/NPE-B $(1)/lib/firmware/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/NPE-C $(1)/lib/firmware/
+	$(INSTALL_DATA) $(PKG_BUILD_DIR)/LICENSE.IPL $(1)/usr/share/doc/
+endef
+
+
+$(eval $(call BuildPackage,ixp4xx-microcode-ethernet))
+$(eval $(call BuildPackage,ixp4xx-microcode-wan))