19d3b47b92
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.
87 lines
3.2 KiB
C
87 lines
3.2 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (c) 2010 Adrian Chadd
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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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#ifndef __AR91XX_REG_H__
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#define __AR91XX_REG_H__
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#define AR91XX_BASE_FREQ 5000000
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/* reset block */
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#define AR91XX_RESET_REG_RESET_MODULE AR71XX_RST_BLOCK_BASE + 0x1c
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#define AR91XX_RST_RESET_MODULE_USBSUS_OVERRIDE (1 << 10)
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#define AR91XX_RST_RESET_MODULE_AMBA2WMAC (1 << 22)
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/* PLL block */
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#define AR91XX_PLL_REG_CPU_CONFIG AR71XX_PLL_CPU_BASE + 0x00
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#define AR91XX_PLL_REG_ETH_CONFIG AR71XX_PLL_CPU_BASE + 0x04
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#define AR91XX_PLL_REG_ETH0_INT_CLOCK AR71XX_PLL_CPU_BASE + 0x14
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#define AR91XX_PLL_REG_ETH1_INT_CLOCK AR71XX_PLL_CPU_BASE + 0x18
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#define AR91XX_PLL_DIV_SHIFT 0
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#define AR91XX_PLL_DIV_MASK 0x3ff
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#define AR91XX_DDR_DIV_SHIFT 22
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#define AR91XX_DDR_DIV_MASK 0x3
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#define AR91XX_AHB_DIV_SHIFT 19
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#define AR91XX_AHB_DIV_MASK 0x1
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#define AR91XX_ETH0_PLL_SHIFT 20
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#define AR91XX_ETH1_PLL_SHIFT 22
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#define AR91XX_PLL_VAL_1000 0x1a000000
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#define AR91XX_PLL_VAL_100 0x13000a44
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#define AR91XX_PLL_VAL_10 0x00441099
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/* DDR block */
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#define AR91XX_DDR_CTRLBASE (AR71XX_APB_BASE + 0)
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#define AR91XX_DDR_CTRL_SIZE 0x10000
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#define AR91XX_DDR_REG_FLUSH_GE0 AR91XX_DDR_CTRLBASE + 0x7c
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#define AR91XX_DDR_REG_FLUSH_GE1 AR91XX_DDR_CTRLBASE + 0x80
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#define AR91XX_DDR_REG_FLUSH_USB AR91XX_DDR_CTRLBASE + 0x84
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#define AR91XX_DDR_REG_FLUSH_WMAC AR91XX_DDR_CTRLBASE + 0x88
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/* WMAC stuff */
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#define AR91XX_WMAC_BASE (AR71XX_APB_BASE + 0x000C0000)
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#define AR91XX_WMAC_SIZE 0x30000
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/* GPIO stuff */
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#define AR91XX_GPIO_FUNC_WMAC_LED_EN (1 << 22)
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#define AR91XX_GPIO_FUNC_EXP_PORT_CS_EN (1 << 21)
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#define AR91XX_GPIO_FUNC_I2S_REFCLKEN (1 << 20)
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#define AR91XX_GPIO_FUNC_I2S_MCKEN (1 << 19)
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#define AR91XX_GPIO_FUNC_I2S1_EN (1 << 18)
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#define AR91XX_GPIO_FUNC_I2S0_EN (1 << 17)
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#define AR91XX_GPIO_FUNC_SLIC_EN (1 << 16)
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#define AR91XX_GPIO_FUNC_UART_RTSCTS_EN (1 << 9)
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#define AR91XX_GPIO_FUNC_UART_EN (1 << 8)
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#define AR91XX_GPIO_FUNC_USB_CLK_EN (1 << 4)
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#endif
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