af3dc4a7ca
Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts.
70 lines
2.3 KiB
C
70 lines
2.3 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (c) 2013 Ganbold Tsagaankhuu <ganbold@freebsd.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _A20_CPU_CFG_H_
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#define _A20_CPU_CFG_H_
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#define CPU_CFG_BASE 0xe1c25c00
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#define CPU0_RST_CTRL 0x0040
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#define CPU0_CTRL_REG 0x0044
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#define CPU0_STATUS_REG 0x0048
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#define CPU1_RST_CTRL 0x0080
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#define CPU1_CTRL_REG 0x0084
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#define CPU1_STATUS_REG 0x0088
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#define GENER_CTRL_REG 0x0184
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#define EVENT_IN_REG 0x0190
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#define PRIVATE_REG 0x01a4
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#define IDLE_CNT0_LOW_REG 0x0200
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#define IDLE_CNT0_HIGH_REG 0x0204
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#define IDLE_CNT0_CTRL_REG 0x0208
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#define IDLE_CNT1_LOW_REG 0x0210
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#define IDLE_CNT1_HIGH_REG 0x0214
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#define IDLE_CNT1_CTRL_REG 0x0218
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#define OSC24M_CNT64_CTRL_REG 0x0280
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#define OSC24M_CNT64_LOW_REG 0x0284
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#define OSC24M_CNT64_HIGH_REG 0x0288
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#define LOSC_CNT64_CTRL_REG 0x0290
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#define LOSC_CNT64_LOW_REG 0x0294
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#define LOSC_CNT64_HIGH_REG 0x0298
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#define CNT64_RL_EN 0x02 /* read latch enable */
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uint64_t a20_read_counter64(void);
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#endif /* _A20_CPU_CFG_H_ */
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