Re: [Patch] make cpsw work on another eval board

[Ryota Ozaki <ozaki-r%NetBSD.org@localhost>]

On Tue, Feb 25, 2014 at 1:24 AM, Jonathan A. Kollasch
<jakllsch%kollasch.net@localhost> wrote:
> On Mon, Feb 24, 2014 at 03:35:14PM +0900, Ryota Ozaki wrote:
>> Hi all,
>>
>> I'm trying to get NetBSD running on CKB-3352(*).
>>
>> (*) http://www.computex.co.jp/products/ckb/ckb_3352.htm
>>
>> The board is based on TI AM3352 so that I can boot
>> NetBSD with -m evbarm kernel=BEAGLEBONE configuration.
>> However, cpsw doesn't work because the board has
>> a different PHY (MICREL KSZ9021RNI) from BeagleBone
>> (Black)'s (SMSC LAN8710A); cpsw needs to set RGMII mode.
>> Another issue is that the uboot of the board doesn't
>> support networking features, so cpsw and PHY are not
>> initialized as the kernel expects; cpsw needs to do
>> some additional initializations and PHY needs to
>> adjust clock timing for cpsw.
>>
>> I wrote two patches to make cpsw work on the board.
>> The patches can be found at
>> https://gist.github.com/ozaki-r/9182826 .
>
> I will not have time to review this anytime soon, so don't expect an
> opinion either way from me.

I see. Thank you for replying.
  ozaki-r

>
>         Jonathan Kollasch