From mboxrd@z Thu Jan  1 00:00:00 1970
From: Martijn de Gouw <martijn.de.gouw@prodrive.nl>
Date: Thu, 1 Mar 2007 16:20:35 +0100
Subject: [U-Boot-Users] IXP and I2C - support
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Hi,

> and noticed that IXP does not have hardware I2C-support in 
> U-Boot. Has 
> some one made the hardware support? 

the IXP425 does not have hardware I2C support.

> I also checked the soft_i2c, but then I would need to 
> implement gpio for 
> IXP, because U-Boot doesn't seem to have them. So, if some one has 
> already made the support for harware I2C, I think it's easier to 
> integrate that to the my version of U-Boot than trying to get the 
> soft_i2c working.
> 
> Or, if nobody has made the I2C-support, have someone made the 
> gpio-support? I haven't check how much I have to modify the code if I 
> try to use the gpio-code from the kernel.
> 

On our board (pdnb3 from prodrive) we have use software support for
gpio.
Look into this board configure to figure out how to support this.

Regards, martijn de gouw