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x86/64: Add support for AMD SOC Ethernet controller

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This feature is already supported in kernel. Add definition
and configuration in Makefile of OpenWRT.
It is tested on board Dibbler with processor V1605B.
Dmesg is as below.
--------------------------------------------
[    0.317122] smpboot: CPU0: AMD Ryzen Embedded V1605B with Radeon
Vega Gfx (family: 0x17, model: 0x11, stepping: 0x0)

[    8.227270] libphy: amd-xgbe-mii: probed
[    8.228189] amd-xgbe 0000:02:00.1 eth0: net device enabled
[    8.228999] libphy: amd-xgbe-mii: probed
[    8.229921] amd-xgbe 0000:02:00.2 eth1: net device enabled
.....
[   11.760869] br-lan: port 1(eth0) entered blocking state
[   11.761365] br-lan: port 1(eth0) entered disabled state
[   11.762019] device eth0 entered promiscuous mode
[   11.785285] 8021q: adding VLAN 0 to HW filter on device eth1
[   16.881431] amd-xgbe 0000:02:00.1 eth0: Link is Up - 1Gbps/Full -
flow control off
[   16.882108] br-lan: port 1(eth0) entered blocking state
[   16.882583] br-lan: port 1(eth0) entered forwarding state
[   16.883249] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
-----------------------------------------------

Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
This commit is contained in:
Zheng Bao
2021-04-13 12:46:17 +08:00
committed by Hauke Mehrtens
parent f724a583dc
commit 1c4cd71109
2 changed files with 17 additions and 1 deletions
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2
target/linux/x86/image/64.mk
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@@ -1,7 +1,7 @@
define Device/generic
DEVICE_TITLE := Generic x86/64
DEVICE_PACKAGES += kmod-amazon-ena kmod-bnx2 kmod-e1000e kmod-e1000 \
kmod-forcedeth kmod-igb kmod-ixgbe kmod-r8169
kmod-forcedeth kmod-igb kmod-ixgbe kmod-amd-xgbe kmod-r8169
GRUB2_VARIANT := generic
endef
TARGET_DEVICES += generic