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/*

 * Copyright (C) 2000, 2001, 2002, 2003 Broadcom Corporation

 *

 * 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 _ASM_SIBYTE_SB1250_H

#define _ASM_SIBYTE_SB1250_H

/*

 * yymmddpp: year, month, day, patch.

 * should sync with Makefile EXTRAVERSION

 */

#define SIBYTE_RELEASE 0x02111403

#define SB1250_NR_IRQS 64

#define SB1250_DUART_MINOR_BASE         64

#ifndef __ASSEMBLY__

#include <asm/addrspace.h>

/* For revision/pass information */

#include <asm/sibyte/sb1250_scd.h>

extern unsigned int sb1_pass;

extern unsigned int soc_pass;

extern unsigned int soc_type;

extern unsigned int periph_rev;

extern unsigned int zbbus_mhz;

extern void sb1250_time_init(void);

extern unsigned long sb1250_gettimeoffset(void);

extern void sb1250_mask_irq(int cpu, int irq);

extern void sb1250_unmask_irq(int cpu, int irq);

extern void sb1250_smp_finish(void);

extern void prom_printf(char *fmt, ...);

#define AT_spin \

        __asm__ __volatile__ (          \

                ".set noat\n"           \

                "li $at, 0\n"           \

                "1: beqz $at, 1b\n"     \

                ".set at\n"             \

                )

#endif

#define IO_SPACE_BASE KSEG1

#endif