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From: "DEMIRDJIAN, Antoine" <antoine.demirdjian@airliquide.com>
To: barebox@lists.infradead.org
Subject: MAC address set in OCOTP but not visible from ETH0 - i.MX6
Date: Tue, 26 Jan 2021 18:06:13 +0100	[thread overview]
Message-ID: <CAEuS4-0HDxrsvQ_2ONfXiLdVn8=xaxR=erz5vtH=km44+HpLTA@mail.gmail.com> (raw)

Dear all,

I'm working on a custom board based on an i.MX6 Dual Lite.
I've set a MAC address on OCOTP, and I can see it :

barebox@Main Board:/ devinfo ocotp0
Parameters:
  mac_addr: 70:82:0e:12:73:6f (type: MAC)
  mac_addr0: 70:82:0e:12:73:6f (type: MAC)
  permanent_write_enable: 0 (type: bool)
  sense_enable: 0 (type: bool)

The issue is that I can't get it from eth0 :

barebox@Chrysalis Main Board:/ devinfo eth0
Parameters:
  ethaddr: 00:00:00:00:00:00 (type: MAC)
  gateway: 192.1.1.100 (type: ipv4)
  ipaddr: 0.0.0.0 (type: ipv4)
  linux.bootargs: ip=0.0.0.0:192.1.1.46:192.1.1.100:255.255.255.0:::
(type: string)
  linux.devname:  (type: string)
  mode: static (type: enum) (values: "dhcp", "static", "disabled")
  netmask: 255.255.255.0 (type: ipv4)
  serverip: 192.1.1.46 (type: string)

My operating system's driver does not see it neither ...

Am I missing something?

Best Regards,
Antoine

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             reply	other threads:[~2021-01-26 17:06 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-26 17:06 DEMIRDJIAN, Antoine [this message]
2021-01-26 17:24 ` Ahmad Fatoum
2021-01-26 18:06   ` DEMIRDJIAN, Antoine

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