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/*

 *

 * This file is subject to the terms and conditions of the GNU General Public

 * License.  See the file "COPYING" in the main directory of this archive

 * for more details.

 *

 * Copyright (c) 2001-2003 Silicon Graphics, Inc.  All rights reserved.

 */

#ifndef _ASM_IA64_SN_SN2_SHUB_H

#define _ASM_IA64_SN_SN2_SHUB_H

#include <asm/sn/sn2/shub_mmr.h>                /* shub mmr addresses and formats */

#include <asm/sn/sn2/shub_md.h> 

#include <asm/sn/sn2/shubio.h>  

#ifndef __ASSEMBLY__

#include <asm/sn/sn2/shub_mmr_t.h>              /* shub mmr struct defines */

#endif

/*

 * Junk Bus Address Space

 *   The junk bus is used to access the PROM, LED's, and UART. It's

 *   accessed through the local block MMR space. The data path is

 *   16 bits wide. This space requires address bits 31-27 to be set, and

 *   is further divided by address bits 26:15.

 *   The LED addresses are write-only. To read the LEDs, you need to use

 *   SH_JUNK_BUS_LED0-3, defined in shub_mmr.h

 *

 */

#define SH_REAL_JUNK_BUS_LED0           0x7fed00000

#define SH_REAL_JUNK_BUS_LED1           0x7fed10000

#define SH_REAL_JUNK_BUS_LED2           0x7fed20000

#define SH_REAL_JUNK_BUS_LED3           0x7fed30000

#define SH_JUNK_BUS_UART0               0x7fed40000

#define SH_JUNK_BUS_UART1               0x7fed40008

#define SH_JUNK_BUS_UART2               0x7fed40010

#define SH_JUNK_BUS_UART3               0x7fed40018

#define SH_JUNK_BUS_UART4               0x7fed40020

#define SH_JUNK_BUS_UART5               0x7fed40028

#define SH_JUNK_BUS_UART6               0x7fed40030

#define SH_JUNK_BUS_UART7               0x7fed40038

#endif /* _ASM_IA64_SN_SN2_SHUB_H */