Hello TVRPrasad,
The Olimex board has that KS8721 PHY chip. But i am not using the Linux
source, just programming the board without any OS as per requirement. There
are few examples of ethernet driver for PHY DS9161 available from the IAR. I
don't know much about Linux source.
My requirement is to write a Ethernet driver for the the bare AT91SAM9260
with PHY 8721. I am using SAMBA bootloader and also J Link debugger.
I would be very thankful for further details about this interface.
--
Warm Regards,
Anil
On Fri, Dec 11, 2009 at 9:11 PM, vishnu Tadepalli <
v...@gmail.com> wrote:
> Hi,
>
> I think the olimex board already has KS8721BL PHY chip.The Linux source
> that olimex gives already has drivers for this.
>
> Regards
> TVRPrasad
> On Fri, Dec 11, 2009 at 11:56 AM, anil sh wrote:
>
>>
>> Hi Everybody,
>>
>> I am using Olimex board, need to write the driver for interfacing
>> AT91SAM9260 with KS8721BL PHY chip.
>> Now i doing a simple basic emac project from IAR to interface EMAC with
>> Micrel PHY.
>> I am beginner with ethernet as well as driver concepts.
>> In Micrel KS8721BL datasheet, not clearly mentioned about the power on
>> reset pins configuration. or given less details about working and
>> configuration. Some queries below,
>> 1) Which are the pins are need to be configured with power on reset.
>> 2) What is the need for the separate pins configuration during power on
>> reset initially and normal running.
>> --
>> Warm Regards,
>>
>> Anil
>>
>
--
Warm Regards,
Anil