dave_user
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Created page with "<section begin=History/> {| style="border-collapse:collapse; " !colspan="4" style="width:100%; text-align:left"; border-bottom:solid 2px #ededed"|History |- ! style="border-l..."
<section begin=History/>
{| style="border-collapse:collapse; "
!colspan="4" style="width:100%; text-align:left"; border-bottom:solid 2px #ededed"|History
|-
! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#ededed; padding:5px; color:#000000" |2024/01/30
! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#ededed; padding:5px; color:#000000" |DESK-MX9-L-5.0.0 release
|-
|}
<section end=History/>
<section begin=Body/>
==Peripheral Ethernet ==
The ethernet interface is made available through the i.MX93 '''eqos''' interface which should be initialized on the device tree.
=== Device tree configuration ===
==== AURA SOM ====
Here below an example of device tree configuration used on standard DAVE's kit for the AURA SOM:
From <code>imx93-aura.dtsi </code>:
<pre>
&eqos {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_eqos>;
phy-mode = "rgmii-id";
phy-handle = <ðphy1>;
status = "okay";
mdio {
compatible = "snps,dwmac-mdio";
#address-cells = <1>;
#size-cells = <0>;
clock-frequency = <5000000>;
ethphy1: ethernet-phy@7 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <7>;
eee-broken-1000t;
};
};
};
...
...
&iomuxc {
...
pinctrl_eqos: eqosgrp {
fsl,pins = <
MX93_PAD_ENET1_MDC__ENET_QOS_MDC 0x57e
MX93_PAD_ENET1_MDIO__ENET_QOS_MDIO 0x57e
MX93_PAD_ENET1_RD0__ENET_QOS_RGMII_RD0 0x57e
MX93_PAD_ENET1_RD1__ENET_QOS_RGMII_RD1 0x57e
MX93_PAD_ENET1_RD2__ENET_QOS_RGMII_RD2 0x57e
MX93_PAD_ENET1_RD3__ENET_QOS_RGMII_RD3 0x57e
MX93_PAD_ENET1_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x5fe
MX93_PAD_ENET1_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x57e
MX93_PAD_ENET1_TD0__ENET_QOS_RGMII_TD0 0x57e
MX93_PAD_ENET1_TD1__ENET_QOS_RGMII_TD1 0x57e
MX93_PAD_ENET1_TD2__ENET_QOS_RGMII_TD2 0x57e
MX93_PAD_ENET1_TD3__ENET_QOS_RGMII_TD3 0x57e
MX93_PAD_ENET1_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x5fe
MX93_PAD_ENET1_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x57e
>;
};
...
};
...
</pre>
===Accessing the peripheral in AURA SOM===
AURA SOM provides the network interface mapped as <code>eth0</code>.
====Linux messages at boot time====
* <code>eth0</code>
<pre class="workstation-terminal">
[ 8.031281] imx-dwmac 428a0000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 8.105959] imx-dwmac 428a0000.ethernet eth0: PHY [stmmac-1:07] driver [Microchip LAN8841 Gigabit PHY] (irq=POLL)
[ 8.114909] imx-dwmac 428a0000.ethernet eth0: No Safety Features support found
[ 8.114940] imx-dwmac 428a0000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 8.115479] imx-dwmac 428a0000.ethernet eth0: registered PTP clock
[ 8.144953] imx-dwmac 428a0000.ethernet eth0: FPE workqueue start
[ 8.144975] imx-dwmac 428a0000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 8.145479] 8021q: adding VLAN 0 to HW filter on device eth0
</pre>
Cable connection:
<pre class="workstation-terminal">
...
[ 79.845148] imx-dwmac 428a0000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 79.853449] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
...
</pre>
==== Check the interface with ifconfig ====
<pre class="workstation-terminal">
root@desk-mx93:~# ifconfig eth0
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.89 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 fe80::140a:71ff:fe2d:ce0e prefixlen 64 scopeid 0x20<link>
ether 16:0a:71:2d:ce:0e txqueuelen 1000 (Ethernet)
RX packets 1224 bytes 91175 (89.0 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 120 bytes 20793 (20.3 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 101
</pre>
==== Test with [https://iperf.fr/ iperf3] ====
<pre class="workstation-terminal">
root@desk-mx93:~# iperf3 -t 5 -c 192.168.0.168
Connecting to host 192.168.0.168, port 5201
[ 5] local 192.168.0.89 port 42688 connected to 192.168.0.168 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 109 MBytes 915 Mbits/sec 4 481 KBytes
[ 5] 1.00-2.00 sec 109 MBytes 912 Mbits/sec 0 549 KBytes
[ 5] 2.00-3.00 sec 110 MBytes 923 Mbits/sec 0 608 KBytes
[ 5] 3.00-4.00 sec 111 MBytes 933 Mbits/sec 0 643 KBytes
[ 5] 4.00-5.00 sec 110 MBytes 923 Mbits/sec 0 660 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-5.00 sec 549 MBytes 921 Mbits/sec 4 sender
[ 5] 0.00-5.04 sec 546 MBytes 908 Mbits/sec
iperf Done.
root@desk-mx8mp:~#
</pre>
==== MAC Address ====
For the MAC Address programming, refers to the following [[DESK-MX9-L/Deployment/MAC_Address_programming | wiki page]]
<section end=Body/>
----
[[Category:AURA]] [[Category:SBCX AURA]]
{| style="border-collapse:collapse; "
!colspan="4" style="width:100%; text-align:left"; border-bottom:solid 2px #ededed"|History
|-
! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#ededed; padding:5px; color:#000000" |2024/01/30
! style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#ededed; padding:5px; color:#000000" |DESK-MX9-L-5.0.0 release
|-
|}
<section end=History/>
<section begin=Body/>
==Peripheral Ethernet ==
The ethernet interface is made available through the i.MX93 '''eqos''' interface which should be initialized on the device tree.
=== Device tree configuration ===
==== AURA SOM ====
Here below an example of device tree configuration used on standard DAVE's kit for the AURA SOM:
From <code>imx93-aura.dtsi </code>:
<pre>
&eqos {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_eqos>;
phy-mode = "rgmii-id";
phy-handle = <ðphy1>;
status = "okay";
mdio {
compatible = "snps,dwmac-mdio";
#address-cells = <1>;
#size-cells = <0>;
clock-frequency = <5000000>;
ethphy1: ethernet-phy@7 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <7>;
eee-broken-1000t;
};
};
};
...
...
&iomuxc {
...
pinctrl_eqos: eqosgrp {
fsl,pins = <
MX93_PAD_ENET1_MDC__ENET_QOS_MDC 0x57e
MX93_PAD_ENET1_MDIO__ENET_QOS_MDIO 0x57e
MX93_PAD_ENET1_RD0__ENET_QOS_RGMII_RD0 0x57e
MX93_PAD_ENET1_RD1__ENET_QOS_RGMII_RD1 0x57e
MX93_PAD_ENET1_RD2__ENET_QOS_RGMII_RD2 0x57e
MX93_PAD_ENET1_RD3__ENET_QOS_RGMII_RD3 0x57e
MX93_PAD_ENET1_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x5fe
MX93_PAD_ENET1_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x57e
MX93_PAD_ENET1_TD0__ENET_QOS_RGMII_TD0 0x57e
MX93_PAD_ENET1_TD1__ENET_QOS_RGMII_TD1 0x57e
MX93_PAD_ENET1_TD2__ENET_QOS_RGMII_TD2 0x57e
MX93_PAD_ENET1_TD3__ENET_QOS_RGMII_TD3 0x57e
MX93_PAD_ENET1_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x5fe
MX93_PAD_ENET1_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x57e
>;
};
...
};
...
</pre>
===Accessing the peripheral in AURA SOM===
AURA SOM provides the network interface mapped as <code>eth0</code>.
====Linux messages at boot time====
* <code>eth0</code>
<pre class="workstation-terminal">
[ 8.031281] imx-dwmac 428a0000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 8.105959] imx-dwmac 428a0000.ethernet eth0: PHY [stmmac-1:07] driver [Microchip LAN8841 Gigabit PHY] (irq=POLL)
[ 8.114909] imx-dwmac 428a0000.ethernet eth0: No Safety Features support found
[ 8.114940] imx-dwmac 428a0000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 8.115479] imx-dwmac 428a0000.ethernet eth0: registered PTP clock
[ 8.144953] imx-dwmac 428a0000.ethernet eth0: FPE workqueue start
[ 8.144975] imx-dwmac 428a0000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 8.145479] 8021q: adding VLAN 0 to HW filter on device eth0
</pre>
Cable connection:
<pre class="workstation-terminal">
...
[ 79.845148] imx-dwmac 428a0000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 79.853449] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
...
</pre>
==== Check the interface with ifconfig ====
<pre class="workstation-terminal">
root@desk-mx93:~# ifconfig eth0
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.0.89 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 fe80::140a:71ff:fe2d:ce0e prefixlen 64 scopeid 0x20<link>
ether 16:0a:71:2d:ce:0e txqueuelen 1000 (Ethernet)
RX packets 1224 bytes 91175 (89.0 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 120 bytes 20793 (20.3 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 101
</pre>
==== Test with [https://iperf.fr/ iperf3] ====
<pre class="workstation-terminal">
root@desk-mx93:~# iperf3 -t 5 -c 192.168.0.168
Connecting to host 192.168.0.168, port 5201
[ 5] local 192.168.0.89 port 42688 connected to 192.168.0.168 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 109 MBytes 915 Mbits/sec 4 481 KBytes
[ 5] 1.00-2.00 sec 109 MBytes 912 Mbits/sec 0 549 KBytes
[ 5] 2.00-3.00 sec 110 MBytes 923 Mbits/sec 0 608 KBytes
[ 5] 3.00-4.00 sec 111 MBytes 933 Mbits/sec 0 643 KBytes
[ 5] 4.00-5.00 sec 110 MBytes 923 Mbits/sec 0 660 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-5.00 sec 549 MBytes 921 Mbits/sec 4 sender
[ 5] 0.00-5.04 sec 546 MBytes 908 Mbits/sec
iperf Done.
root@desk-mx8mp:~#
</pre>
==== MAC Address ====
For the MAC Address programming, refers to the following [[DESK-MX9-L/Deployment/MAC_Address_programming | wiki page]]
<section end=Body/>
----
[[Category:AURA]] [[Category:SBCX AURA]]