From: Bo Shen <voice.shen@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] How do I use AM335x eth1 rather than eth0 ?
Date: Thu, 18 Apr 2013 23:49:16 +0800 [thread overview]
Message-ID: <517015FC.20007@gmail.com> (raw)
In-Reply-To: <5167E2A6.7070803@mimc.co.uk>
Hi Mark,
On 04/12/2013 06:32 PM, Mark Jackson wrote:
> We have a dual Ethernet board (based on the BeagelBone) but with both Ethernet ports connected.
>
> I'm wanting to use eth1 (rather than eth0), so in my board.c file, I changed:-
>
> static struct cpsw_slave_data cpsw_slaves[] = {
> {
> .slave_reg_ofs = 0x208,
> .sliver_reg_ofs = 0xd80,
> .phy_id = 0,
> },
> {
> .slave_reg_ofs = 0x308,
> .sliver_reg_ofs = 0xdc0,
> .phy_id = 1,
> },
> };
>
> ... to ...
>
> static struct cpsw_slave_data cpsw_slaves[] = {
> {
> .slave_reg_ofs = 0x308,
> .sliver_reg_ofs = 0xdc0,
> .phy_id = 1,
> },
> {
> .slave_reg_ofs = 0x208,
> .sliver_reg_ofs = 0xd80,
> .phy_id = 0,
> },
> };
>
> ... assuming that eth0 would now be ignored (as only 1 slave is configured).
>
> But (eg) dhcp still only responds on eth0 !?!
>
> What else do I have to change ?
Have you try "setenv ethprime eth1"? Then reset board, and do dhcp.
Best Regards,
Bo Shen
>
> Cheers
> Mark J.
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> http://lists.denx.de/mailman/listinfo/u-boot
next prev parent reply other threads:[~2013-04-18 15:49 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-12 10:32 [U-Boot] How do I use AM335x eth1 rather than eth0 ? Mark Jackson
2013-04-18 15:49 ` Bo Shen [this message]
2013-04-18 17:23 ` Wolfgang Denk
2013-04-20 1:03 ` Bo Shen
-- strict thread matches above, loose matches on Subject: below --
2013-04-12 10:56 Mark Jackson
2013-04-12 16:05 ` Tom Rini
2013-04-12 19:20 ` Mark Jackson
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