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diff --git a/mmcutils/mmcutils.h b/mmcutils/mmcutils.h
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+/*
+ * Copyright (c) 2010, Code Aurora Forum. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *   * Redistributions in binary form must reproduce the above
+ *     copyright notice, this list of conditions and the following
+ *     disclaimer in the documentation and/or other materials provided
+ *     with the distribution.
+ *   * Neither the name of Code Aurora Forum, Inc. nor the names of its
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef MMCUTILS_H_
+#define MMCUTILS_H_
+
+/* Some useful define used to access the MBR/EBR table */
+#define BLOCK_SIZE                0x200
+#define TABLE_ENTRY_0             0x1BE
+#define TABLE_ENTRY_1             0x1CE
+#define TABLE_ENTRY_2             0x1DE
+#define TABLE_ENTRY_3             0x1EE
+#define TABLE_SIGNATURE           0x1FE
+#define TABLE_ENTRY_SIZE          0x010
+
+#define OFFSET_STATUS             0x00
+#define OFFSET_TYPE               0x04
+#define OFFSET_FIRST_SEC          0x08
+#define OFFSET_SIZE               0x0C
+#define COPYBUFF_SIZE             (1024 * 16)
+#define BINARY_IN_TABLE_SIZE      (16 * 512)
+#define MAX_FILE_ENTRIES          20
+
+#define MMC_BOOT_TYPE 0x48
+#define MMC_SYSTEM_TYPE 0x82
+#define MMC_USERDATA_TYPE 0x83
+#define MMC_RECOVERY_TYPE 0x71
+
+#define MMC_RCA 2
+
+#define MAX_PARTITIONS 64
+
+#define GET_LWORD_FROM_BYTE(x)    ((unsigned)*(x) | \
+        ((unsigned)*((x)+1) << 8) | \
+        ((unsigned)*((x)+2) << 16) | \
+        ((unsigned)*((x)+3) << 24))
+
+#define PUT_LWORD_TO_BYTE(x, y)   do{*(x) = (y) & 0xff;     \
+    *((x)+1) = ((y) >> 8) & 0xff;     \
+    *((x)+2) = ((y) >> 16) & 0xff;     \
+    *((x)+3) = ((y) >> 24) & 0xff; }while(0)
+
+#define GET_PAR_NUM_FROM_POS(x) ((((x) & 0x0000FF00) >> 8) + ((x) & 0x000000FF))
+
+#define MMC_BOOT_TYPE 0x48
+#define MMC_EXT3_TYPE 0x83
+#define MMC_VFAT_TYPE 0xC
+typedef struct MmcPartition MmcPartition;
+
+/* Functions */
+int mmc_scan_partitions();
+const MmcPartition *mmc_find_partition_by_name(const char *name);
+int mmc_format_ext3 (MmcPartition *partition);
+int mmc_mount_partition(const MmcPartition *partition, const char *mount_point, \
+                        int read_only);
+int mmc_raw_copy (const MmcPartition *partition, char *in_file);
+int mmc_raw_read (const MmcPartition *partition, char *data, int data_size);
+int mmc_raw_write (const MmcPartition *partition, char *data, int data_size);
+
+int format_ext2_device(const char *device);
+int format_ext3_device(const char *device);
+
+#endif  // MMCUTILS_H_
+
+