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Add new target type: OpenRISC

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Add support for OpenRISC target. This implementation
supports the adv_debug_sys debug unit core. The mohor
dbg_if is not supported. Support for mohor TAP core
and Altera Virtual JTAG core are also provided.

Change-Id: I3b1cfab1bbb28e497c4fca6ed1bd3a4362609b72
Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
Reviewed-on: http://openocd.zylin.com/1547
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
This commit is contained in:
Franck Jullien
2013-08-08 23:45:47 +02:00
committed by Spencer Oliver
parent d19fafc8bd
commit 4e79b48e2c
16 changed files with 3220 additions and 0 deletions
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43
src/target/openrisc/or1k_tap.h Normal file
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/***************************************************************************
* Copyright (C) 2012 by Franck Jullien *
* elec4fun@gmail.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 _OR1K_TAP_H_
#define _OR1K_TAP_H_
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <helper/list.h>
#include "or1k.h"
int or1k_tap_vjtag_register(void);
int or1k_tap_mohor_register(void);
/* Linear list over all available or1k taps */
extern struct list_head tap_list;
struct or1k_tap_ip {
struct list_head list;
int (*init)(struct or1k_jtag *jtag_info);
const char *name;
};
#endif