[U-Boot] PPC4XX Custom Board - Failing to read I2C

[Anatolij Gustschin]

Hi,

On Wed, 3 Apr 2013 10:29:00 -0700 (PDT)
txcotrader <txcotrader at gmail.com> wrote:

> After hooking the DIMM's I2C up to the o-scope, I don't see a clock signal.
> The board will boot with a u-boot version from 2007. Have you ever come
> across a missing I2C clock?

How many I2C busses are actually used on your board ? On which bus is
the SPD EEPROM ? If it is on a I2C bus other than 0, then you have to
use

#define CONFIG_SYS_SPD_BUS_NUM <your-spd-bus-num>

in the board config file.

HTH,

Anatolij