Add files via upload

initial upload

include/part.h

@@ -0,0 +1,90 @@
+/*
+ * (C) Copyright 2000-2004
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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 _PART_H
+#define _PART_H
+
+typedef unsigned long long uint64_t;
+typedef unsigned long lbaint_t;
+
+typedef struct block_dev_desc
+{
+	int		if_type;	/* type of the interface */
+	int		dev;		/* device number */
+	unsigned char	part_type;	/* partition type */
+	unsigned char	target;		/* target SCSI ID */
+	unsigned char	lun;		/* target LUN */
+	unsigned char	type;		/* device type */
+	unsigned char	removable;	/* removable device */
+#ifdef CONFIG_LBA48
+	unsigned char	lba48;		/* device can use 48bit addr (ATA/ATAPI v7) */
+#endif
+	lbaint_t		lba;		/* number of blocks */
+	unsigned long	blksz;		/* block size */
+	char		vendor [40+1];	/* IDE model, SCSI Vendor */
+	char		product[20+1];	/* IDE Serial no, SCSI product */
+	char		revision[8+1];	/* firmware revision */
+	long	(*block_read)(int dev, unsigned long start, lbaint_t blkcnt, void *buffer);
+	long	(*block_write)(int dev, unsigned long start, lbaint_t blkcnt, const void *buffer);
+	void		*priv;		/* driver private struct pointer */
+}block_dev_desc_t;
+
+/* Interface types: */
+#define IF_TYPE_UNKNOWN		0
+#define IF_TYPE_IDE		1
+#define IF_TYPE_SCSI		2
+#define IF_TYPE_ATAPI		3
+#define IF_TYPE_USB		4
+#define IF_TYPE_DOC		5
+#define IF_TYPE_MMC		6
+#define IF_TYPE_SD		7
+#define IF_TYPE_SATA		8
+
+/* Part types */
+#define PART_TYPE_UNKNOWN	0x00
+#define PART_TYPE_MAC    0x01
+#define PART_TYPE_DOS    0x02
+#define PART_TYPE_ISO    0x03
+#define PART_TYPE_AMIGA  0x04
+#define PART_TYPE_EFI    0x05
+#define PART_TYPE_GEMDOS 0x06
+
+/*
+ * Type string for U-Boot bootable partitions
+ */
+#define BOOT_PART_TYPE	"U-Boot"	/* primary boot partition type	*/
+#define BOOT_PART_COMP	"PPCBoot"	/* PPCBoot compatibility type	*/
+
+/* device types */
+#define DEV_TYPE_UNKNOWN	0xff	/* not connected */
+#define DEV_TYPE_HARDDISK	0x00	/* harddisk */
+#define DEV_TYPE_TAPE		0x01	/* Tape */
+#define DEV_TYPE_CDROM		0x05	/* CD-ROM */
+#define DEV_TYPE_OPDISK		0x07	/* optical disk */
+
+void print_part(block_dev_desc_t *dev_desc);
+void init_part(block_dev_desc_t *dev_desc);
+void dev_print(block_dev_desc_t *dev_desc);
+
+int fat_register_device(block_dev_desc_t *dev_desc, int part_no, unsigned long *part_type, unsigned long *part_offset, unsigned long *part_size);
+
+#endif /* _PART_H */