From: Mathew McBride <matt@traverse.com.au>
Date: Wed, 9 Aug 2023 06:36:39 +0000 (+0000)
Subject: armsr: add Marvell (Cavium) ThunderX2 network driver
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=7c5bdff9c472a3f008ac15cc1ccb81cd23b20e1f;p=openwrt%2Fopenwrt.git

armsr: add Marvell (Cavium) ThunderX2 network driver

The initial armv8 module incorrectly labelled the Thunder(v1) as
supporting the ThunderX2, when they have different drivers.

Add kmod-octeon-tx2 to support the newer devices.

Signed-off-by: Mathew McBride <matt@traverse.com.au>
---

diff --git a/target/linux/armsr/image/Makefile b/target/linux/armsr/image/Makefile
index e5153870d2..1df9657385 100644
--- a/target/linux/armsr/image/Makefile
+++ b/target/linux/armsr/image/Makefile
@@ -112,7 +112,7 @@ define Device/generic
 	kmod-fsl-enetc-net kmod-dwmac-imx kmod-fsl-fec kmod-thunderx-net \
 	kmod-dwmac-rockchip kmod-dwmac-sun8i kmod-phy-aquantia kmod-phy-broadcom \
 	kmod-phy-marvell kmod-phy-marvell-10g kmod-sfp kmod-atlantic \
-	kmod-bcmgenet
+	kmod-bcmgenet kmod-octeontx2-net
 endef
 TARGET_DEVICES += generic
 
diff --git a/target/linux/armsr/modules.mk b/target/linux/armsr/modules.mk
index f570c613cf..4cf3d357d0 100644
--- a/target/linux/armsr/modules.mk
+++ b/target/linux/armsr/modules.mk
@@ -269,7 +269,7 @@ $(eval $(call KernelPackage,dwmac-rockchip))
 
 define KernelPackage/thunderx-net
   SUBMENU:=$(NETWORK_DEVICES_MENU)
-  TITLE:=Marvell (Cavium) ThunderX/2 network drivers
+  TITLE:=Marvell (Cavium) Thunder network drivers
   DEPENDS:=@(TARGET_armsr_armv8) +kmod-phylink +kmod-of-mdio
   KCONFIG:=CONFIG_NET_VENDOR_CAVIUM \
     CONFIG_THUNDER_NIC_PF \
@@ -285,6 +285,25 @@ endef
 
 $(eval $(call KernelPackage,thunderx-net))
 
+define KernelPackage/octeontx2-net
+  SUBMENU:=$(NETWORK_DEVICES_MENU)
+  TITLE:=Marvell (Cavium) ThunderX2 network drivers
+  DEPENDS:=@(TARGET_armsr_armv8) +kmod-phylink +kmod-of-mdio +kmod-macsec \
+    +kmod-ptp
+  KCONFIG:=CONFIG_OCTEONTX2_MBOX \
+    CONFIG_OCTEONTX2_AF \
+    CONFIG_OCTEONTX2_PF \
+    CONFIG_OCTEONTX2_VF \
+    CONFIG_NDC_DIS_DYNAMIC_CACHING=n
+  FILES=$(LINUX_DIR)/drivers/net/ethernet/marvell/octeontx2/af/rvu_mbox.ko \
+    $(LINUX_DIR)/drivers/net/ethernet/marvell/octeontx2/af/rvu_af.ko \
+    $(LINUX_DIR)/drivers/net/ethernet/marvell/octeontx2/nic/rvu_nicpf.ko \
+    $(LINUX_DIR)/drivers/net/ethernet/marvell/octeontx2/nic/rvu_nicvf.ko \
+    $(LINUX_DIR)/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ptp.ko
+  AUTOLOAD=$(call AutoLoad,40,rvu_af rvu_mbox rvu_nicpf rvu_nicvf otx2_ptp)
+endef
+$(eval $(call KernelPackage,octeontx2-net))
+
 define KernelPackage/wdt-sp805
   SUBMENU:=$(OTHER_MENU)
   TITLE:=ARM SP805 Watchdog