- added stellaris.[ch] missing from Cortex-M3 merge

git-svn-id: svn://svn.berlios.de/openocd/trunk@171 b42882b7-edfa-0310-969c-e2dbd0fdcd60

1 files changed, 98 insertions, 0 deletions

diff --git a/src/flash/stellaris.h b/src/flash/stellaris.h
new file mode 100644
index 00000000..e899b30f
--- /dev/null
+++ b/src/flash/stellaris.h
@@ -0,0 +1,98 @@
+/***************************************************************************
+ *   Copyright (C) 2006 by Magnus Lundin                                   *
+ *   lundinªmlu.mine.nu                                                    *
+ *                                                                         *
+ *   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 STELLARIS_FLASH_H
+#define STELLARIS_FLASH_H
+
+#include "flash.h"
+#include "target.h"
+
+typedef struct stellaris_flash_bank_s
+{
+	struct target_s *target;
+
+	/* chip id register */
+	u32 did0;
+	u32 did1;
+	u32 dc0;
+	u32 dc1;
+
+	char * target_name;
+
+	u32 sramsiz;
+	u32 flshsz;
+	/* flash geometry */
+	u32 num_pages;
+	u32 pagesize;
+	u32 pages_in_lockregion;
+
+	/* nv memory bits */
+	u16 num_lockbits;
+	u32 lockbits;
+
+	/* main clock status */
+	u32 rcc;
+	u8  mck_valid;
+	u32 mck_freq;
+	
+} stellaris_flash_bank_t;
+
+/* STELLARIS control registers */
+#define SCB_BASE	0x400FE000
+#define	DID0		0x000
+#define	DID1		0x004
+#define	DC0			0x008
+#define	DC1			0x010
+#define	DC2			0x014
+#define	DC3			0x018
+#define	DC4			0x01C
+
+#define	RIS			0x050
+#define	RCC			0x060
+#define	PLLCFG		0x064
+
+#define FMPRE		0x130
+#define FMPPE		0x134
+#define USECRL 		0x140
+
+#define FLASH_CONTROL_BASE	0x400FD000
+#define FLASH_FMA	(FLASH_CONTROL_BASE|0x000)
+#define FLASH_FMD	(FLASH_CONTROL_BASE|0x004)
+#define FLASH_FMC	(FLASH_CONTROL_BASE|0x008)
+#define FLASH_CRIS	(FLASH_CONTROL_BASE|0x00C)
+#define FLASH_CIM	(FLASH_CONTROL_BASE|0x010)
+#define FLASH_MISC	(FLASH_CONTROL_BASE|0x014)
+
+#define AMISC	1
+#define PMISC	2
+
+#define AMASK	1
+#define PMASK	2
+
+
+/* Flash Controller Command bits */
+#define FMC_WRKEY	(0xA442<<16)
+#define FMC_COMT	(1<<3)
+#define FMC_MERASE	(1<<2)
+#define FMC_ERASE	(1<<1)
+#define FMC_WRITE	(1<<0)	
+
+/* STELLARIS constants */
+
+#endif /* STELLARIS_H */