* I2C EEPROM (CAT24WC32) for environment
*/
#define CONFIG_HARD_I2C /* I2c with hardware support */
+#define CONFIG_PPC4XX_I2C /* use PPC4xx driver */
#define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
#define CONFIG_SYS_I2C_SLAVE 0x7F