Difference between revisions of "DESK-MX8M-L/Peripherals/Ethernet"

Latest revision as of 10:21, 8 January 2024

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History
Issue Date	Notes
2022/06/21	First DESK-MX8M-L release
2023/02/24	DESK-MX8M-L-2.0.0 release
2023/08/22	DESK-MX8M-L-4.0.0 release

Peripheral EthernetEdit

The ethernet interface is made available through the i.MX8M fec interface which should be initialized on the device tree.

Device tree configurationEdit

ORCA SOMEdit

Here below an example of device tree configuration used on standard DAVE's kit for the ORCA SOM:

From imx8mp-mito8mplus-cb1001.dts :

&fec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_fec>;
	phy-mode = "rgmii-id";
	phy-handle = <&ethphy1>;
	fsl,magic-packet;
	status = "okay";

	mdio {
		#address-cells = <1>;
		#size-cells = <0>;

		ethphy1: ethernet-phy@8 {
			compatible = "ethernet-phy-ieee802.3-c22";
			reg = <8>;
			eee-broken-1000t;
			eee-broken-100tx;
		};
	};
};

From imx8mp-mito8mplus.dtsi :

&eqos {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_eqos>;
	phy-mode = "rgmii-id";
	phy-handle = <&ethphy0>;
	status = "okay";

	mdio {
		compatible = "snps,dwmac-mdio";
		#address-cells = <1>;
		#size-cells = <0>;

		ethphy0: ethernet-phy@7 {
			compatible = "ethernet-phy-ieee802.3-c22";
			reg = <7>;
			eee-broken-1000t;
			eee-broken-100tx;
		};
	};
};
...
...

&iomuxc {
...
...
	pinctrl_eqos: eqosgrp {
		fsl,pins = <
			MX8MP_IOMUXC_ENET_MDC__ENET_QOS_MDC		0x3
			MX8MP_IOMUXC_ENET_MDIO__ENET_QOS_MDIO		0x3
			MX8MP_IOMUXC_ENET_RD0__ENET_QOS_RGMII_RD0	0x91
			MX8MP_IOMUXC_ENET_RD1__ENET_QOS_RGMII_RD1	0x91
			MX8MP_IOMUXC_ENET_RD2__ENET_QOS_RGMII_RD2	0x91
			MX8MP_IOMUXC_ENET_RD3__ENET_QOS_RGMII_RD3	0x91
			MX8MP_IOMUXC_ENET_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK	0x91
			MX8MP_IOMUXC_ENET_RX_CTL__ENET_QOS_RGMII_RX_CTL	0x91
			MX8MP_IOMUXC_ENET_TD0__ENET_QOS_RGMII_TD0	0x1f
			MX8MP_IOMUXC_ENET_TD1__ENET_QOS_RGMII_TD1	0x1f
			MX8MP_IOMUXC_ENET_TD2__ENET_QOS_RGMII_TD2	0x1f
			MX8MP_IOMUXC_ENET_TD3__ENET_QOS_RGMII_TD3	0x1f
			MX8MP_IOMUXC_ENET_TX_CTL__ENET_QOS_RGMII_TX_CTL	0x1f
			MX8MP_IOMUXC_ENET_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK	0x1f
			MX8MP_IOMUXC_GPIO1_IO10__GPIO1_IO10		0x19
		>;
	};

	pinctrl_fec: fecgrp {
		fsl,pins = <
			MX8MP_IOMUXC_SAI1_RXD2__ENET1_MDC		0x3
			MX8MP_IOMUXC_SAI1_RXD3__ENET1_MDIO		0x3
			MX8MP_IOMUXC_SAI1_RXD4__ENET1_RGMII_RD0		0x91
			MX8MP_IOMUXC_SAI1_RXD5__ENET1_RGMII_RD1		0x91
			MX8MP_IOMUXC_SAI1_RXD6__ENET1_RGMII_RD2		0x91
			MX8MP_IOMUXC_SAI1_RXD7__ENET1_RGMII_RD3		0x91
			MX8MP_IOMUXC_SAI1_TXC__ENET1_RGMII_RXC		0x91
			MX8MP_IOMUXC_SAI1_TXFS__ENET1_RGMII_RX_CTL	0x91
			MX8MP_IOMUXC_SAI1_TXD0__ENET1_RGMII_TD0		0x1f
			MX8MP_IOMUXC_SAI1_TXD1__ENET1_RGMII_TD1		0x1f
			MX8MP_IOMUXC_SAI1_TXD2__ENET1_RGMII_TD2		0x1f
			MX8MP_IOMUXC_SAI1_TXD3__ENET1_RGMII_TD3		0x1f
			MX8MP_IOMUXC_SAI1_TXD4__ENET1_RGMII_TX_CTL	0x1f
			MX8MP_IOMUXC_SAI1_TXD5__ENET1_RGMII_TXC		0x1f
			MX8MP_IOMUXC_SAI1_RXD0__GPIO4_IO02		0x19
		>;
	};
...
...
};

MITO 8M MiniEdit

Here below an example of device tree configuration used on standard DAVE's kit for the MITO 8M Mini SOM:

From imx8mm-mito8mmini.dts :

...
...
&fec1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_fec1>, <&pinctrl_enet_reset>, <&pinctrl_enet_irq>;
	phy-mode = "rgmii-id";
	phy-handle = <&ethphy0>;
	fsl,magic-packet;
	status = "okay";

	mdio {
		#address-cells = <1>;
		#size-cells = <0>;

		ethphy0: ethernet-phy@7 {
			compatible = "ethernet-phy-ieee802.3-c22";
			txc-skew-ps = <1860>;
			txen-skew-ps = <0>;
			txd0-skew-ps = <0>;
			txd1-skew-ps = <0>;
			txd2-skew-ps = <0>;
			txd3-skew-ps = <0>;
			rxc-skew-ps = <1740>;
			reg = <7>;
		};
	};
};
...
...
&iomuxc {
...
...
	pinctrl_enet_irq: enet_irqgrp {
		fsl,pins = <
			MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10				0x41   /* ETH0_INTn */
		>;
	};

	pinctrl_enet_reset: enet_resetgrp {
		fsl,pins = <
			MX8MM_IOMUXC_GPIO1_IO01_GPIO1_IO1			0x19	/* ETH0_RESETn */
		>;
	};

	pinctrl_fec1: fec1grp {
		fsl,pins = <
			MX8MM_IOMUXC_ENET_MDC_ENET1_MDC			0x3
			MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO		0x3
			MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3		0x1f
			MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2		0x1f
			MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1		0x1f
			MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0		0x1f
			MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3		0x91
			MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2		0x91
			MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1		0x91
			MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0		0x91
			MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC		0x1f
			MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC		0x91
			MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL	0x91
			MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL	0x1f
		>;
	};
...
...
};

Accessing the peripheral in ORCA SOMEdit

ORCA SOM provides the network interface mapped as eth0 and eth1.

Linux messages at boot timeEdit

eth0

...
...
[    2.063873] fec 30be0000.ethernet eth0: registered PHC device 0
...
[   14.263053] Generic PHY 30be0000.ethernet-1:08: attached PHY driver (mii_bus:phy_addr=30be0000.ethernet-1:08, irq=POLL)

eth1

[   14.249319] imx-dwmac 30bf0000.ethernet eth1: PHY [stmmac-1:07] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[   14.250685] imx-dwmac 30bf0000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[   14.251110] imx-dwmac 30bf0000.ethernet eth1: No Safety Features support found
[   14.251133] imx-dwmac 30bf0000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[   14.252851] imx-dwmac 30bf0000.ethernet eth1: registered PTP clock
[   14.255249] imx-dwmac 30bf0000.ethernet eth1: FPE workqueue start
[   14.255267] imx-dwmac 30bf0000.ethernet eth1: configuring for phy/rgmii-id link mode

Cable connection:

...
...
[   18.346266] fec 30be0000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
[   18.353884] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

Check the interface with ifconfigEdit

root@desk-mx8mp:~# ifconfig eth0
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.10.118  netmask 255.255.255.0  broadcast 192.168.10.255
        inet6 fe80::8449:5cff:fe4a:2840  prefixlen 64  scopeid 0x20<link>
        ether 86:49:5c:4a:28:40  txqueuelen 1000  (Ethernet)
        RX packets 56295  bytes 9105391 (8.6 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 225  bytes 23810 (23.2 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

root@desk-mx8mp:~# ifconfig eth1 
eth1: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether b2:79:b4:e1:19:40  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 48

root@desk-mx8mp:~#

Test with iperf3Edit

root@desk-mx8mp:~# iperf3 -t 5 -c 192.168.4.100
Connecting to host 192.168.4.100, port 5201
[  5] local 192.168.10.118 port 51394 connected to 192.168.4.100 port 5201
[ ID] Interval           Transfer     Bitrate         Retr  Cwnd
[  5]   0.00-1.00   sec   114 MBytes   956 Mbits/sec    0    680 KBytes       
[  5]   1.00-2.00   sec   111 MBytes   933 Mbits/sec    0    771 KBytes       
[  5]   2.00-3.00   sec   112 MBytes   944 Mbits/sec    0    786 KBytes       
[  5]   3.00-4.00   sec   111 MBytes   933 Mbits/sec    0    829 KBytes       
[  5]   4.00-5.00   sec   111 MBytes   933 Mbits/sec    0    829 KBytes       
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate         Retr
[  5]   0.00-5.00   sec   560 MBytes   940 Mbits/sec    0             sender
[  5]   0.00-5.00   sec   558 MBytes   936 Mbits/sec                  receiver

iperf Done.
root@desk-mx8mp:~#

Accessing the peripheral in MITO 8M MiniEdit

MIN SOM provides the network interface mapped as eth0.

Linux messages at boot timeEdit

...
[    2.909811] fec 30be0000.ethernet eth0: registered PHC device 0
...
[   16.285429] Micrel KSZ9031 Gigabit PHY 30be0000.ethernet-1:07: attached PHY driver (mii_bus:phy_addr=30be0000.ethernet-1:07, irq=POLL)
...

Cable connection:

...
[   20.386519] fec 30be0000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   20.394322] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
...

Check the interface with ifconfigEdit

root@desk-mx8mm:~# ifconfig eth0
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.4.153  netmask 255.255.255.0  broadcast 192.168.4.255
        inet6 fe80::80c9:10ff:fe49:b0ee  prefixlen 64  scopeid 0x20<link>
        ether 82:c9:10:49:b0:ee  txqueuelen 1000  (Ethernet)
        RX packets 65495  bytes 4562086 (4.3 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 558  bytes 134716 (131.5 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

root@desk-mx8mm:~#

Test with iperf3Edit

root@desk-mx8mm:~# iperf3 -t 5 -c 192.168.4.100
Connecting to host 192.168.4.100, port 5201
[  5] local 192.168.4.153 port 50938 connected to 192.168.4.100 port 5201
[ ID] Interval           Transfer     Bitrate         Retr  Cwnd
[  5]   0.00-1.00   sec   113 MBytes   951 Mbits/sec    0    457 KBytes       
[  5]   1.00-2.00   sec   112 MBytes   941 Mbits/sec    0    499 KBytes       
[  5]   2.00-3.00   sec   113 MBytes   948 Mbits/sec    0    525 KBytes       
[  5]   3.00-4.00   sec   112 MBytes   941 Mbits/sec    0    525 KBytes       
[  5]   4.00-5.00   sec   112 MBytes   939 Mbits/sec    0    525 KBytes       
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate         Retr
[  5]   0.00-5.00   sec   563 MBytes   944 Mbits/sec    0             sender
[  5]   0.00-5.00   sec   560 MBytes   939 Mbits/sec                  receiver

iperf Done.
root@desk-mx8mm:~#

MAC AddressEdit

For the MAC Address programming, refers to the following wiki page

HOME	SOMs	SBCs	ToloMEO Embedded Assistant	GET A QUOTE	ONLINE HELPDESK
	Roadmap		IoT Services			ML/AI services	Embedded Design Services

DAVE Developer's Wiki ^β

Difference between revisions of "DESK-MX8M-L/Peripherals/Ethernet"

Latest revision as of 10:21, 8 January 2024

Contents

Peripheral EthernetEdit

Device tree configurationEdit

ORCA SOMEdit

MITO 8M MiniEdit

Accessing the peripheral in ORCA SOMEdit

Linux messages at boot timeEdit

Check the interface with ifconfigEdit

Test with iperf3Edit

Accessing the peripheral in MITO 8M MiniEdit

Linux messages at boot timeEdit

Check the interface with ifconfigEdit

Test with iperf3Edit

MAC AddressEdit

@@ Line 3: / Line 3: @@
 !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:#73B2C7; padding:5px; color:white"|Version
 !style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#73B2C7; padding:5px; color:white"|Issue Date
 !style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#73B2C7; padding:5px; color:white"|Notes
 |-
-|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|1.0.0
+|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|{{oldid|16714|2022/06/21}}
-|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|Jan 2022
+|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|First DESK-MX8M-L release
-|style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000"|First DESK-MX8M release
+|-
+| style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000" |{{oldid|17552|2023/02/24}}
+| style="border-left:solid 2px #73B2C7; border-right:solid 2px #73B2C7;border-top:solid 2px #73B2C7; border-bottom:solid 2px #73B2C7; background-color:#edf8fb; padding:5px; color:#000000" |DESK-MX8M-L-2.0.0 release
+|-
+! 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" |2023/08/22
+! 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-MX8M-L-4.0.0 release
 |-
 |}
@@ Line 20: / Line 24: @@
 === Device tree configuration ===
+==== ORCA SOM ====
 Here below an example of device tree configuration used on standard DAVE's kit for the ORCA SOM:
@@ Line 121: / Line 127: @@
 </pre>
-===Accessing the peripheral===
+====MITO 8M Mini====
+Here below an example of device tree configuration used on standard DAVE's kit for the MITO 8M Mini SOM:
+From <code>imx8mm-mito8mmini.dts</code> :
+<pre>
+...
+...
+&fec1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_fec1>, <&pinctrl_enet_reset>, <&pinctrl_enet_irq>;
+	phy-mode = "rgmii-id";
+	phy-handle = <&ethphy0>;
+	fsl,magic-packet;
+	status = "okay";
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		ethphy0: ethernet-phy@7 {
+			compatible = "ethernet-phy-ieee802.3-c22";
+			txc-skew-ps = <1860>;
+			txen-skew-ps = <0>;
+			txd0-skew-ps = <0>;
+			txd1-skew-ps = <0>;
+			txd2-skew-ps = <0>;
+			txd3-skew-ps = <0>;
+			rxc-skew-ps = <1740>;
+			reg = <7>;
+		};
+	};
+};
+...
+...
+&iomuxc {
+...
+...
+	pinctrl_enet_irq: enet_irqgrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10				0x41   /* ETH0_INTn */
+		>;
+	};
+	pinctrl_enet_reset: enet_resetgrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_GPIO1_IO01_GPIO1_IO1			0x19	/* ETH0_RESETn */
+		>;
+	};
+	pinctrl_fec1: fec1grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_ENET_MDC_ENET1_MDC			0x3
+			MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO		0x3
+			MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3		0x1f
+			MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2		0x1f
+			MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1		0x1f
+			MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0		0x1f
+			MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3		0x91
+			MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2		0x91
+			MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1		0x91
+			MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0		0x91
+			MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC		0x1f
+			MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC		0x91
+			MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL	0x91
+			MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL	0x1f
+		>;
+	};
+...
+...
+};
+</pre>
+===Accessing the peripheral in ORCA SOM===
 ORCA SOM provides the network interface mapped as <code>eth0</code> and <code>eth1</code>.
@@ Line 130: / Line 209: @@
 ...
 ...
-[    2.253084] fec 30be0000.ethernet eth0: registered PHC device 0
+[    2.063873] fec 30be0000.ethernet eth0: registered PHC device 0
 ...
-[    6.211939] Generic PHY 30be0000.ethernet-1:08: attached PHY driver [Generic PHY] (mii_bus:phy_addr=30be0000.ethernet-1:08, irq=POLL)
+[   14.263053] Generic PHY 30be0000.ethernet-1:08: attached PHY driver (mii_bus:phy_addr=30be0000.ethernet-1:08, irq=POLL)
 </pre>
 * <code>eth1</code>
 <pre class="workstation-terminal">
-[    6.139981] imx-dwmac 30bf0000.ethernet eth1: PHY [stmmac-1:07] driver [Microchip KSZ9131 Gigabit PHY]
+[   14.249319] imx-dwmac 30bf0000.ethernet eth1: PHY [stmmac-1:07] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
-[    6.162868] imx-dwmac 30bf0000.ethernet eth1: No Safety Features support found
+[   14.250685] imx-dwmac 30bf0000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
-[    6.170459] imx-dwmac 30bf0000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
+[   14.251110] imx-dwmac 30bf0000.ethernet eth1: No Safety Features support found
-[    6.181622] imx-dwmac 30bf0000.ethernet eth1: registered PTP clock
+[   14.251133] imx-dwmac 30bf0000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
-[    6.187870] imx-dwmac 30bf0000.ethernet eth1: configuring for phy/rgmii-id link mode
+[   14.252851] imx-dwmac 30bf0000.ethernet eth1: registered PTP clock
+[   14.255249] imx-dwmac 30bf0000.ethernet eth1: FPE workqueue start
+[   14.255267] imx-dwmac 30bf0000.ethernet eth1: configuring for phy/rgmii-id link mode
 </pre>
@@ Line 149: / Line 230: @@
 ...
 ...
-[   10.422034] fec 30be0000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
+[   18.346266] fec 30be0000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
-[   10.429651] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
+[   18.353884] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
 </pre>
@@ Line 157: / Line 238: @@
 <pre class="workstation-terminal">
 root@desk-mx8mp:~# ifconfig eth0
-eth0      Link encap:Ethernet  HWaddr f2:b3:2f:ee:0c:69
+eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
-          inet6 addr: fe80::f0b3:2fff:feee:c69/64 Scope:Link
+        inet 192.168.10.118  netmask 255.255.255.0  broadcast 192.168.10.255
-          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
+        inet6 fe80::8449:5cff:fe4a:2840  prefixlen 64  scopeid 0x20<link>
-          RX packets:16657 errors:0 dropped:0 overruns:0 frame:0
+        ether 86:49:5c:4a:28:40  txqueuelen 1000  (Ethernet)
-          TX packets:109 errors:0 dropped:0 overruns:0 carrier:0
+        RX packets 56295  bytes 9105391 (8.6 MiB)
-          collisions:0 txqueuelen:1000
+        RX errors 0  dropped 0  overruns 0  frame 0
-          RX bytes:1806277 (1.7 MiB)  TX bytes:19191 (18.7 KiB)
+        TX packets 225  bytes 23810 (23.2 KiB)
+        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
 root@desk-mx8mp:~# ifconfig eth1
-eth1      Link encap:Ethernet  HWaddr 2e:89:64:91:78:a6
+eth1: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
-          UP BROADCAST MULTICAST  MTU:1500  Metric:1
+        ether b2:79:b4:e1:19:40  txqueuelen 1000  (Ethernet)
-          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
+        RX packets 0  bytes 0 (0.0 B)
-          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
+        RX errors 0  dropped 0  overruns 0  frame 0
-          collisions:0 txqueuelen:1000
+        TX packets 0  bytes 0 (0.0 B)
-          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
+        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
-          Interrupt:45
+        device interrupt 48
 root@desk-mx8mp:~#
@@ Line 180: / Line 262: @@
 <pre class="workstation-terminal">
-root@desk-mx8mp:~#  iperf3 -t 5 -c 192.168.0.125
+root@desk-mx8mp:~# iperf3 -t 5 -c 192.168.4.100
-Connecting to host 192.168.0.125, port 5201
+Connecting to host 192.168.4.100, port 5201
-[  5] local 192.168.0.146 port 56130 connected to 192.168.0.131 port 5201
+[  5] local 192.168.10.118 port 51394 connected to 192.168.4.100 port 5201
 [ ID] Interval           Transfer     Bitrate         Retr  Cwnd
-[  5]   0.00-1.00   sec   114 MBytes   954 Mbits/sec    0    385 KBytes
+[  5]   0.00-1.00   sec   114 MBytes   956 Mbits/sec    0    680 KBytes
-[  5]   1.00-2.00   sec   113 MBytes   945 Mbits/sec    0    385 KBytes
+[  5]   1.00-2.00   sec   111 MBytes   933 Mbits/sec    0    771 KBytes
-[  5]   2.00-3.00   sec   112 MBytes   938 Mbits/sec    0    403 KBytes
+[  5]   2.00-3.00   sec   112 MBytes   944 Mbits/sec    0    786 KBytes
-[  5]   3.00-4.00   sec   112 MBytes   940 Mbits/sec    0    423 KBytes
+[  5]   3.00-4.00   sec   111 MBytes   933 Mbits/sec    0    829 KBytes
-[  5]   4.00-5.00   sec   112 MBytes   941 Mbits/sec    0    423 KBytes
+[  5]   4.00-5.00   sec   111 MBytes   933 Mbits/sec    0    829 KBytes
-[  5]   5.00-6.00   sec   113 MBytes   945 Mbits/sec    0    423 KBytes
-[  5]   6.00-7.00   sec   112 MBytes   940 Mbits/sec    0    423 KBytes
-[  5]   7.00-8.00   sec   112 MBytes   941 Mbits/sec    0    465 KBytes
-[  5]   8.00-9.00   sec   112 MBytes   943 Mbits/sec    0    465 KBytes
-[  5]   9.00-10.00  sec   112 MBytes   938 Mbits/sec    0    465 KBytes
 - - - - - - - - - - - - - - - - - - - - - - - - -
 [ ID] Interval           Transfer     Bitrate         Retr
-[  5]   0.00-10.00  sec  1.10 GBytes   943 Mbits/sec    0             sender
+[  5]   0.00-5.00   sec   560 MBytes   940 Mbits/sec    0             sender
-[  5]   0.00-10.00  sec  1.10 GBytes   941 Mbits/sec                  receiver
+[  5]   0.00-5.00   sec   558 MBytes   936 Mbits/sec                  receiver
 iperf Done.
 root@desk-mx8mp:~#
 </pre>
+===Accessing the peripheral in MITO 8M Mini===
+MIN SOM provides the network interface mapped as <code>eth0</code>.
+====Linux messages at boot time====
+<pre class="workstation-terminal">
+...
+[    2.909811] fec 30be0000.ethernet eth0: registered PHC device 0
+...
+[   16.285429] Micrel KSZ9031 Gigabit PHY 30be0000.ethernet-1:07: attached PHY driver (mii_bus:phy_addr=30be0000.ethernet-1:07, irq=POLL)
+...
+</pre>
+Cable connection:
+<pre class="workstation-terminal">
+...
+[   20.386519] fec 30be0000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
+[   20.394322] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
+...
+</pre>
+==== Check the interface with ifconfig ====
+<pre class="workstation-terminal">
+root@desk-mx8mm:~# ifconfig eth0
+eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
+        inet 192.168.4.153  netmask 255.255.255.0  broadcast 192.168.4.255
+        inet6 fe80::80c9:10ff:fe49:b0ee  prefixlen 64  scopeid 0x20<link>
+        ether 82:c9:10:49:b0:ee  txqueuelen 1000  (Ethernet)
+        RX packets 65495  bytes 4562086 (4.3 MiB)
+        RX errors 0  dropped 0  overruns 0  frame 0
+        TX packets 558  bytes 134716 (131.5 KiB)
+        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
+root@desk-mx8mm:~#
+</pre>
+==== Test with [https://iperf.fr/ iperf3] ====
+<pre class="workstation-terminal">
+root@desk-mx8mm:~# iperf3 -t 5 -c 192.168.4.100
+Connecting to host 192.168.4.100, port 5201
+[  5] local 192.168.4.153 port 50938 connected to 192.168.4.100 port 5201
+[ ID] Interval           Transfer     Bitrate         Retr  Cwnd
+[  5]   0.00-1.00   sec   113 MBytes   951 Mbits/sec    0    457 KBytes
+[  5]   1.00-2.00   sec   112 MBytes   941 Mbits/sec    0    499 KBytes
+[  5]   2.00-3.00   sec   113 MBytes   948 Mbits/sec    0    525 KBytes
+[  5]   3.00-4.00   sec   112 MBytes   941 Mbits/sec    0    525 KBytes
+[  5]   4.00-5.00   sec   112 MBytes   939 Mbits/sec    0    525 KBytes
+- - - - - - - - - - - - - - - - - - - - - - - - -
+[ ID] Interval           Transfer     Bitrate         Retr
+[  5]   0.00-5.00   sec   563 MBytes   944 Mbits/sec    0             sender
+[  5]   0.00-5.00   sec   560 MBytes   939 Mbits/sec                  receiver
+iperf Done.
+root@desk-mx8mm:~#
+</pre>
 ==== MAC Address ====
@@ Line 210: / Line 347: @@
 ----
-[[Category:ORCA]]
+[[Category:ORCA]] [[Category:MITO 8M Mini]]

DAVE Developer's Wiki β

Difference between revisions of "DESK-MX8M-L/Peripherals/Ethernet"

Latest revision as of 10:21, 8 January 2024

Contents

Peripheral EthernetEdit

Device tree configurationEdit

ORCA SOMEdit

MITO 8M MiniEdit

Accessing the peripheral in ORCA SOMEdit

Linux messages at boot timeEdit

Check the interface with ifconfigEdit

Test with iperf3Edit

Accessing the peripheral in MITO 8M MiniEdit

Linux messages at boot timeEdit

Check the interface with ifconfigEdit

Test with iperf3Edit

MAC AddressEdit

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