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/* $OpenBSD: htbreg.h,v 1.1 2016/11/17 14:41:21 visa Exp $ */
/*
* Copyright (c) 2016 Visa Hankala
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _LOONGSON_DEV_HTBREG_H_
#define _LOONGSON_DEV_HTBREG_H_
/*
* These addresses are translated by the CPU nodes' crossbar to the address
* space of the HT interface that connects to the northbridge. The translation
* is set up by the firmware.
*/
#define HTB_IO_BASE 0x18000000u
#define HTB_CFG_TYPE0_BASE 0x1a000000u
#define HTB_CFG_TYPE1_BASE 0x1b000000u
#define HTB_MEM_BASE 0x40000000u
#define HTB_IO_SIZE 0x01000000u
#define HTB_MEM_SIZE 0x40000000u
#define HTB_IO_LEGACY 0x4000u
#endif /* _LOONGSON_DEV_HTBREG_H_ */
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