[U-Boot-Users] Does U-boot support ethernet chip LAN9210 from SMSC?

[U-Boot-Users] Does U-boot support ethernet chip LAN9210 from SMSC?

[이승열]

Hi,

Does U-boot support ethernet chip LAN9210 from SMSC?
If yes, how can I get driver source code?

Best Regards.
Seung Youl.
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[U-Boot-Users] Does U-boot support ethernet chip LAN9210 from SMSC?

[Ben Warren]

Hi Seung,

On Sun, Jun 29, 2008 at 6:56 PM, ??? <sunnylee@probedigital.com> wrote:
> Hi,
>
> Does U-boot support ethernet chip LAN9210 from SMSC?
> If yes, how can I get driver source code?
>
The smc911x driver claims to support many different 9[12]1x chips,
although I can't speak for certain about the 9210.  It was added
recently, so be sure to clone the latest source tree.  Have a look in
drivers/net/smc911x.c

regards,
Ben

[U-Boot-Users] Does U-boot support ethernet chip LAN9210 from SMSC?

[이승열]

Hi Ben,

Sorry for bothering you.

I have downloaded the latest version of U-boot.
There is smc911x.c file. I have added this file to Makefile.
The compilation is successful.

But, there are two problems.
1. there is no LAN9210 entry in chip id list
2. Only 32-bit is supported.

Is there any recent driver for LAN9210?



----- Original Message ----- 
From: "Ben Warren" <biggerbadderben@gmail.com>
To: "???" <sunnylee@probedigital.com>
Cc: <u-boot-users@lists.sourceforge.net>
Sent: Monday, June 30, 2008 12:25 PM
Subject: Re: [U-Boot-Users] Does U-boot support ethernet chip LAN9210 from SMSC?


> Hi Seung,
> 
> On Sun, Jun 29, 2008 at 6:56 PM, ??? <sunnylee@probedigital.com> wrote:
>> Hi,
>>
>> Does U-boot support ethernet chip LAN9210 from SMSC?
>> If yes, how can I get driver source code?
>>
> The smc911x driver claims to support many different 9[12]1x chips,
> although I can't speak for certain about the 9210.  It was added
> recently, so be sure to clone the latest source tree.  Have a look in
> drivers/net/smc911x.c
> 
> regards,
> Ben
>

[U-Boot-Users] Does U-boot support ethernet chip LAN9210 from SMSC?

[Ben Warren]

On Sun, Jun 29, 2008 at 10:06 PM, ??? <sunnylee@probedigital.com> wrote:
> Hi Ben,
>
> Sorry for bothering you.
>
> I have downloaded the latest version of U-boot.
> There is smc911x.c file. I have added this file to Makefile.
> The compilation is successful.
You don't have to add anything to the Makefile, just use the correct
CONFIG options
>
> But, there are two problems.
> 1. there is no LAN9210 entry in chip id list
So add it.  I haven't looked at the LAN9210 data sheet to even know if
it will work with this chip.  You're going to have to do some work.
> 2. Only 32-bit is supported.
>
Not true.  Both 16 and 32 bit access is supported.  Check the source
code (hint: look for CONFIG_DRIVER_SMC911X_16_BIT)
> Is there any recent driver for LAN9210?

I don't know of another or I would have told you about it.

Good luck,
Ben

[U-Boot-Users] Does U-boot support ethernet chip LAN9210 from SMSC?

[이승열]

Hi Ben,

I have found smc911x.c source code in which both 16 and 32 bit access are supported.
I will test my board with this source code.

Thank you.

Best Regards,
Seung Youl.



----- Original Message ----- 
From: "Ben Warren" <biggerbadderben@gmail.com>
To: "???" <sunnylee@probedigital.com>
Cc: <u-boot-users@lists.sourceforge.net>
Sent: Monday, June 30, 2008 2:43 PM
Subject: Re: [U-Boot-Users] Does U-boot support ethernet chip LAN9210 from SMSC?


> On Sun, Jun 29, 2008 at 10:06 PM, ??? <sunnylee@probedigital.com> wrote:
>> Hi Ben,
>>
>> Sorry for bothering you.
>>
>> I have downloaded the latest version of U-boot.
>> There is smc911x.c file. I have added this file to Makefile.
>> The compilation is successful.
> You don't have to add anything to the Makefile, just use the correct
> CONFIG options
>>
>> But, there are two problems.
>> 1. there is no LAN9210 entry in chip id list
> So add it.  I haven't looked at the LAN9210 data sheet to even know if
> it will work with this chip.  You're going to have to do some work.
>> 2. Only 32-bit is supported.
>>
> Not true.  Both 16 and 32 bit access is supported.  Check the source
> code (hint: look for CONFIG_DRIVER_SMC911X_16_BIT)
>> Is there any recent driver for LAN9210?
> 
> I don't know of another or I would have told you about it.
> 
> Good luck,
> Ben
>

[U-Boot-Users] Does U-boot support ethernet chip LAN9210 from SMSC?

[Ben Warren]

??? wrote:
> Hi Ben,
>
> I have found smc911x.c source code in which both 16 and 32 bit access are supported.
> I will test my board with this source code.
>   
Once you have it working, please send a patch indicating changes you've
made.

regards,
Ben