-#define CFG_I2C_EEPROM_ADDR 0x50
-#define CFG_EEPROM_PAGE_WRITE_BITS 6
-#define CFG_I2C_EEPROM_ADDR_LEN 2
-#define CFG_I2C_SPEED 50000
-#define CFG_I2C_SLAVE 0 /* not used */
-#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
+#define CONFIG_SYS_I2C_SPEED 50000
+#define CONFIG_SYS_I2C_SLAVE 0 /* not used */
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10