Add ID EEPROM support for MPC8572DS

The ID EEPROM on MPC8572DS board locates on I2C bus 1. Its the storage for
system information like mac addresses etc. This patch enables it.

Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>

diff --git a/include/configs/MPC8572DS.h b/include/configs/MPC8572DS.h
index 87b10116d1d296308588e161ae0eee788afd971d..fbe7b6134a319f34f9ac72602ede935cd8d49ae8 100644 (file)
--- a/include/configs/MPC8572DS.h
+++ b/include/configs/MPC8572DS.h
@@ -303,6 +303,17 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy);
 #define CFG_I2C_OFFSET         0x3000
 #define CFG_I2C2_OFFSET                0x3100
 
+/*
+ * I2C2 EEPROM
+ */
+#define CONFIG_ID_EEPROM
+#ifdef CONFIG_ID_EEPROM
+#define CFG_I2C_EEPROM_NXID
+#endif
+#define CFG_I2C_EEPROM_ADDR    0x57
+#define CFG_I2C_EEPROM_ADDR_LEN 1
+#define CFG_EEPROM_BUS_NUM     1
+
 /*
  * General PCI
  * Memory space is mapped 1-1, but I/O space must start from 0.