U-Boot 2023.04-dirty (Jul 01 2024 - 10:28:03 -0400)

SoC:   AM62X SR1.0 HS-FS
Model: Texas Instruments AM625 SK
EEPROM not available at 80, trying to read at 81
Reading on-board EEPROM at 0x51 failed -121
DRAM:  no bloblist found!2 GiB
Core:  66 devices, 28 uclasses, devicetree: separate
MMC:   mmc@fa10000: 0, mmc@fa00000: 1
Loading Environment from nowhere... OK
In:    serial
Out:   serial
Err:   serial
EEPROM not available at 80, trying to read at 81
Reading on-board EEPROM at 0x51 failed -121
Net:   eth0: ethernet@8000000port@1
Warning: ethernet@8000000port@2 (eth1) using random MAC address - 5a:04:00:1a:15:0d
, eth1: ethernet@8000000port@2
Hit any key to stop autoboot:  0
=> mii
mii - MII utility commands

Usage:
mii device                            - list available devices
mii device <devname>                  - set current device
mii info   <addr>                     - display MII PHY info
mii read   <addr> <reg>               - read  MII PHY <addr> register <reg>
mii write  <addr> <reg> <data>        - write MII PHY <addr> register <reg>
mii modify <addr> <reg> <data> <mask> - modify MII PHY <addr> register <reg>
                                        updating bits identified in <mask>
mii dump   <addr> <reg>               - pretty-print <addr> <reg> (0-5 only)
Addr and/or reg may be ranges, e.g. 2-7.
=> mii device
MII devices: 'mdio@f00' 'ethernet@8000000port@1'
Current device: 'mdio@f00'
=> mii device ethernet@8000000port@1
=> mii device
MII devices: 'mdio@f00' 'ethernet@8000000port@1'
Current device: 'ethernet@8000000port@1'
=> mii dump 1 0
0.     (0000)                 -- PHY control register --
  (8000:0000) 0.15    =     0     reset
  (4000:0000) 0.14    =     0     loopback
  (2040:0000) 0. 6,13 =   b00    speed selection = 10 Mbps
  (1000:0000) 0.12    =     0     A/N enable
  (0800:0000) 0.11    =     0     power-down
  (0400:0000) 0.10    =     0     isolate
  (0200:0000) 0. 9    =     0     restart A/N
  (0100:0000) 0. 8    =     0     duplex = half
  (0080:0000) 0. 7    =     0     collision test enable
  (003f:0000) 0. 5- 0 =     0     (reserved)


=> mii dump 1 1
1.     (ffff)                 -- PHY status register --
  (8000:8000) 1.15    =     1     100BASE-T4 able
  (4000:4000) 1.14    =     1     100BASE-X  full duplex able
  (2000:2000) 1.13    =     1     100BASE-X  half duplex able
  (1000:1000) 1.12    =     1     10 Mbps    full duplex able
  (0800:0800) 1.11    =     1     10 Mbps    half duplex able
  (0400:0400) 1.10    =     1     100BASE-T2 full duplex able
  (0200:0200) 1. 9    =     1     100BASE-T2 half duplex able
  (0100:0100) 1. 8    =     1     extended status
  (0080:0080) 1. 7    =     1     (reserved)
  (0040:0040) 1. 6    =     1     MF preamble suppression
  (0020:0020) 1. 5    =     1     A/N complete
  (0010:0010) 1. 4    =     1     remote fault
  (0008:0008) 1. 3    =     1     A/N able
  (0004:0004) 1. 2    =     1     link status
  (0002:0002) 1. 1    =     1     jabber detect
  (0001:0001) 1. 0    =     1     extended capabilities


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