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Re: linux 2.6.33 on movidis x16

To: Jan Rovins <>
Subject: Re: linux 2.6.33 on movidis x16
From: David Daney <>
Date: Fri, 19 Mar 2010 15:03:24 -0700
Cc: Peter 'p2' De Schrijver <>,
In-reply-to: <>
Original-recipient: rfc822;
References: <20100305141113.GD2437@apfelkorn> <> <20100318181734.GG2437@apfelkorn> <> <> <20100319175244.GH2437@apfelkorn> <>
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv: Gecko/20100301 Fedora/3.0.3-1.fc12 Thunderbird/3.0.3
On 03/19/2010 01:27 PM, Jan Rovins wrote:

      case CVMX_BOARD_TYPE_KBP: /* JLR first Movidis X16 */
        case CVMX_BOARD_TYPE_CUST_WSX16: /* JLR second Movidis X16 */
           /* Board has 8 SGMII ports. 4 connect out, two connect to a switch,
               and 2 loop to each other */
           if ((ipd_port >= 0) && (ipd_port < 4))
               return ipd_port+1;
               return -1;

I don't think that is correct.  I just verified that that PHYs are on
addresses 0-7.  That code makes them start at 1.

The Octeon mdio bus driver also needs a small change.

I am working on a patch.

David Daney

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