LS1043ARDB Ethernet and FMC port mapping

Document created by Swati Gupta Employee on May 22, 2019Last modified by Swati Gupta Employee on Jul 24, 2019
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The table below shows the mapping of the Ethernet port names appearing on the front panel of the LS1043ARDB chassis with the port names in U-Boot, tinyDistro, and NXP LSDK userland. 

 

Ethernet port mapping
Port name on chassisPort name in U-BootPort name in Linux (tinyDistro)Port name in Linux (LSDK
userland)
QSGMII.P0FM1@DTSEC1eth0fm1-mac1
QSGMII.P1FM1@DTSEC2eth1fm1-mac2
QSGMII.P2FM1@DTSEC3eth2fm1-mac5
QSGMII.P3FM1@DTSEC4eth3fm1-mac6
RGMII1FM1@DTSEC5eth4fm1-mac3
RGMII2FM1@DTSEC6eth5fm1-mac4
10G CopperFM1@TGEC1eth6fm1-mac9

 

Below is a table that shows the mapping between port numbers (from configuration file), character devices, hardware ports
(Rx) and mEMACs for the standard SDK configuration (using RCW protocol 1455).

 

FMC port mapping
Port name on chassisXML port number (configuration file)Serdes protocolCharacter deviceHardware port
(device tree node)
mEMAC (device tree
node)
QSGMII.P01qsgmiifm0-port-rx0port@88000ethernet@e0000
QSGMII.P12qsgmiifm0-port-rx1port@89000ethernet@e2000
QSGMII.P25qsgmiifm0-port-rx4port@8c000ethernet@e8000
QSGMII.P36qsgmiifm0-port-rx5port@8d000ethernet@ea000
RGMII13rgmiifm0-port-rx2port@8a000ethernet@e4000
RGMII24rgmiifm0-port-rx3port@8b000ethernet@e6000
10G Copper9xgmiifm0-port-rx6port@90000ethernet@f0000

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