armvirt: 64: add Allwinner A3/A83T/A64 (sun8i family) Ethernet

Add support for the dwmac (stmmac) variant used by Allwinner
Arm64 boards.

Signed-off-by: Mathew McBride <[email protected]>

target/linux/armvirt/image/Makefile

@@ -109,8 +109,8 @@ define Device/generic
 	kmod-i2c-mux-pca954x kmod-gpio-pca953x partx-utils kmod-wdt-sp805 \
 	kmod-mvneta kmod-mvpp2 kmod-fsl-dpaa1-net kmod-fsl-dpaa2-net \
 	kmod-fsl-enetc-net kmod-dwmac-imx kmod-fsl-fec kmod-thunderx-net \
-	kmod-phy-aquantia kmod-phy-broadcom kmod-phy-marvell kmod-sfp \
-	kmod-phy-marvell-10g kmod-atlantic
+	kmod-dwmac-sun8i kmod-phy-aquantia kmod-phy-broadcom kmod-phy-marvell \
+	kmod-sfp kmod-phy-marvell-10g kmod-atlantic
 endef
 TARGET_DEVICES += generic
 

target/linux/armvirt/modules.mk

@@ -234,6 +234,17 @@ endef
 
 $(eval $(call KernelPackage,dwmac-imx))
 
+define KernelPackage/dwmac-sun8i
+  SUBMENU=$(NETWORK_DEVICES_MENU)
+  TITLE:=Allwinner H3/A83T/A64 (sun8i) Ethernet
+  DEPENDS:=+kmod-stmmac-core +kmod-mdio-bus-mux
+  KCONFIG:=CONFIG_DWMAC_SUN8I
+  FILES=$(LINUX_DIR)/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.ko
+  AUTOLOAD=$(call AutoLoad,45,dwmac-sun8i)
+endef
+
+$(eval $(call KernelPackage,dwmac-sun8i))
+
 define KernelPackage/thunderx-net
   SUBMENU:=$(NETWORK_DEVICES_MENU)
   TITLE:=Marvell (Cavium) ThunderX/2 network drivers