linux/include/asm-mips/sibyte/sb1250.h
Andrew Isaacson 4cbf2beac2 BCM1480 headers
Add header files for BCM1480/1280/1455/1255 family of chips, and
update sb1250 headers which are shared by BCM1480 family.
    
Signed-Off-By: Andy Isaacson <adi@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/include/asm-mips/sibyte/bcm1480_int.h b/include/asm-mips/sibyte/bcm1480_int.h
new file mode 100644
2005-10-29 19:32:45 +01:00

75 lines
2.1 KiB
C

/*
* 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 BCM1480_NR_IRQS 128
#define BCM1480_NR_IRQS_HALF 64
#define SB1250_DUART_MINOR_BASE 64
#ifndef __ASSEMBLY__
#include <asm/addrspace.h>
/* For revision/pass information */
#include <asm/sibyte/sb1250_scd.h>
#include <asm/sibyte/bcm1480_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 bcm1480_time_init(void);
extern unsigned long bcm1480_gettimeoffset(void);
extern void bcm1480_mask_irq(int cpu, int irq);
extern void bcm1480_unmask_irq(int cpu, int irq);
extern void bcm1480_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 IOADDR(a) ((volatile void __iomem *)(IO_BASE + (a)))
#endif