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diff --git a/include/asm-ppc/i2c.h b/include/asm-ppc/i2c.h
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+/*
+ * Freescale I2C Controller
+ *
+ * This software may be used and distributed according to the
+ * terms of the GNU Public License, Version 2, incorporated
+ * herein by reference.
+ *
+ * Copyright 2004 Freescale Semiconductor.
+ * (C) Copyright 2003, Motorola, Inc.
+ * author: Eran Liberty (liberty@freescale.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef _ASM_I2C_H_
+#define _ASM_I2C_H_
+
+#include <asm/types.h>
+
+typedef struct i2c
+{
+ u8 adr; /**< I2C slave address */
+#define I2C_ADR 0xFE
+#define I2C_ADR_SHIFT 1
+#define I2C_ADR_RES ~(I2C_ADR)
+ u8 res0[3];
+ u8 fdr; /**< I2C frequency divider register */
+
+#define IC2_FDR 0x3F
+#define IC2_FDR_SHIFT 0
+#define IC2_FDR_RES ~(IC2_FDR)
+ u8 res1[3];
+ u8 cr; /**< I2C control redister */
+#define I2C_CR_MEN 0x80
+#define I2C_CR_MIEN 0x40
+#define I2C_CR_MSTA 0x20
+#define I2C_CR_MTX 0x10
+#define I2C_CR_TXAK 0x08
+#define I2C_CR_RSTA 0x04
+#define I2C_CR_BCST 0x01
+ u8 res2[3];
+ u8 sr; /**< I2C status register */
+#define I2C_SR_MCF 0x80
+#define I2C_SR_MAAS 0x40
+#define I2C_SR_MBB 0x20
+#define I2C_SR_MAL 0x10
+#define I2C_SR_BCSTM 0x08
+#define I2C_SR_SRW 0x04
+#define I2C_SR_MIF 0x02
+#define I2C_SR_RXAK 0x01
+ u8 res3[3];
+ u8 dr; /**< I2C data register */
+#define I2C_DR 0xFF
+#define I2C_DR_SHIFT 0
+#define I2C_DR_RES ~(I2C_DR)
+ u8 res4[3];
+ u8 dfsrr; /**< I2C digital filter sampling rate register */
+#define I2C_DFSRR 0x3F
+#define I2C_DFSRR_SHIFT 0
+#define I2C_DFSRR_RES ~(I2C_DR)
+ u8 res5[3];
+ u8 res6[0xE8];
+} i2c_t;
+
+#ifndef CFG_HZ
+#error CFG_HZ is not defined in /include/configs/${BOARD}.h
+#endif
+#define I2C_TIMEOUT (CFG_HZ/4)
+
+#ifndef CFG_IMMRBAR
+#error CFG_IMMRBAR is not defined in /include/configs/${BOARD}.h
+#endif
+
+#ifndef CFG_I2C_OFFSET
+#error CFG_I2C_OFFSET is not defined in /include/configs/${BOARD}.h
+#endif
+
+#ifdef CONFIG_MPC8349ADS
+/*
+ * MPC8349 have two i2c bus
+ */
+extern i2c_t * mpc8349_i2c;
+#define I2C mpc8349_i2c
+#else
+#define I2C ((i2c_t*)(CFG_IMMRBAR + CFG_I2C_OFFSET))
+#endif
+
+#define I2C_READ 1
+#define I2C_WRITE 0
+
+#endif /* _ASM_I2C_H_ */