freebsd-dev/sys/arm/amlogic/aml8726/aml8726_soc.h

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/*-
* Copyright 2015 John Wehle <john@feith.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _ARM_AMLOGIC_AML8726_SOC_H
#define _ARM_AMLOGIC_AML8726_SOC_H
#define AML_SOC_AOBUS_BASE_ADDR 0xc8100000
#define AML_SOC_CBUS_BASE_ADDR 0xc1100000
void aml8726_identify_soc(void);
/* cbus */
#define AML_SOC_HW_REV_REG 0x7d4c
#define AML_SOC_HW_REV_UNKNOWN 0xffffffff
#define AML_SOC_HW_REV_M3 0x15
#define AML_SOC_HW_REV_M6 0x16
#define AML_SOC_HW_REV_M6TV 0x17
#define AML_SOC_HW_REV_M6TVL 0x18
#define AML_SOC_HW_REV_M8 0x19
#define AML_SOC_HW_REV_M8B 0x1b
#define AML_SOC_METAL_REV_REG 0x81a8
#define AML_SOC_METAL_REV_UNKNOWN 0xffffffff
#define AML_SOC_M8_METAL_REV_A 0x11111111
#define AML_SOC_M8_METAL_REV_M2_A 0x11111112
#define AML_SOC_M8_METAL_REV_B 0x11111113
#define AML_SOC_M8_METAL_REV_C 0x11111133
#define AML_SOC_M8B_METAL_REV_A 0x11111111
extern uint32_t aml8726_soc_hw_rev;
extern uint32_t aml8726_soc_metal_rev;
#endif /* _ARM_AMLOGIC_AML8726_SOC_H */