CVS: blob/include/blob partition.h,NONE,1.1 Makefile.am,1.10,1.11

[Erik M. <er...@us...>]

Update of /cvsroot/blob/blob/include/blob
In directory usw-pr-cvs1:/tmp/cvs-serv15523/include/blob

Modified Files:
	Makefile.am 
Added Files:
	partition.h 
Log Message:
This is the initial flash partitioning support. It's not even near finished,
but I already commit it as an RFC. Right now it is only able to parse bootldr
partition tables, but I want a blob partition table format as well. Just
look at the "mem_base" and "entry_point" and you'll understand why.


--- NEW FILE: partition.h ---
/*
 * partition.h: flash paritioning
 *
 * Copyright (C) 2001  Erik Mouw (J.A...@it...)
 *
 * $Id: partition.h,v 1.1 2001/12/19 22:53:45 erikm Exp $
 *
 * 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
 *
 */

#ident "$Id: partition.h,v 1.1 2001/12/19 22:53:45 erikm Exp $"

#ifndef BLOB_PARTITION_H
#define BLOB_PARTITION_H


#include <blob/types.h>

#define PARTITION_NAMELEN	(32)

typedef struct {
	u32 offset;		/* offset wrt start of flash */
	u32 size;		/* partition size */
	u32 mem_base;		/* load address in RAM */
	u32 entry_point;	/* entry point in RAM */
	u32 flags;
	char name[PARTITION_NAMELEN];
} partition_t;

#define PART_VALID	(1<<0)
#define PART_LOAD	(1<<1)
#define PART_EXPAND	(1<<2)


#define PART_MAGIC (0x50727420)		/* "Prt " */
#define PART_MAX_PARTITIONS (16)	/* 16 partitions ought to be enough */

typedef struct {
	int magic;
	int numpartitions;
	partition_t partition[PART_MAX_PARTITIONS];
} partition_table_t;



#endif

Index: Makefile.am
===================================================================
RCS file: /cvsroot/blob/blob/include/blob/Makefile.am,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -d -r1.10 -r1.11
--- Makefile.am	2001/10/14 20:24:32	1.10
+++ Makefile.am	2001/12/19 22:53:45	1.11
@@ -30,6 +30,7 @@
 	memory.h \
 	memsetup.h \
 	param_block.h \
+	partition.h \
 	reboot.h \
 	sa1100.h \
 	sa1111.h \