linux-firmware: package firmware for Airoha EN8811H PHY

Add package with firmware for Airoha EN8811H 2.5G Ethernet PHY which
needs to be loaded via MDIO before the PHY can be used.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

diff --git a/package/firmware/linux-firmware/airoha.mk b/package/firmware/linux-firmware/airoha.mk
new file mode 100644 (file)
index 0000000..ac64d11
--- /dev/null
+++ b/package/firmware/linux-firmware/airoha.mk
@@ -0,0 +1,17 @@
+Package/airoha-en8811h-firmware = $(call Package/firmware-default,Airoha EN8811H 2.5G Ethernet PHY firmware)
+define Package/airoha-en8811h-firmware/install
+       $(INSTALL_DIR) $(1)/lib/firmware/airoha
+       $(CP) \
+               $(PKG_BUILD_DIR)/airoha/EthMD32.dm.bin \
+               $(PKG_BUILD_DIR)/airoha/EthMD32.DSP.bin \
+               $(1)/lib/firmware/airoha
+ifneq ($(CONFIG_TARGET_mediatek_filogic),)
+       $(INSTALL_DIR) $(STAGING_DIR_IMAGE)
+       cat \
+               $(PKG_BUILD_DIR)/airoha/EthMD32.dm.bin \
+               $(PKG_BUILD_DIR)/airoha/EthMD32.DSP.bin \
+               > $(STAGING_DIR_IMAGE)/EthMD32.bin
+endif
+endef
+
+$(eval $(call BuildPackage,airoha-en8811h-firmware))