Date: Wed, 18 Aug 2010 00:26:14 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r211440 - head/sys/mips/atheros Message-ID: <201008180026.o7I0QEBO049753@svn.freebsd.org>
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Author: adrian Date: Wed Aug 18 00:26:14 2010 New Revision: 211440 URL: http://svn.freebsd.org/changeset/base/211440 Log: Import initial AR91XX and AR724X CPU register definitions. Obtained from: Linux Added: head/sys/mips/atheros/ar724xreg.h (contents, props changed) head/sys/mips/atheros/ar91xxreg.h (contents, props changed) Added: head/sys/mips/atheros/ar724xreg.h ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sys/mips/atheros/ar724xreg.h Wed Aug 18 00:26:14 2010 (r211440) @@ -0,0 +1,81 @@ +/*- + * Copyright (c) 2010 Adrian Chadd + * 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 __AR72XX_REG_H__ +#define __AR72XX_REG_H__ + +#define AR724X_PLL_REG_CPU_CONFIG AR71XX_PLL_CPU_BASE + 0x00 +#define AR724X_PLL_REG_PCIE_CONFIG AR71XX_PLL_CPU_BASE + 0x18 + +#define AR724X_PLL_DIV_SHIFT 0 +#define AR724X_PLL_DIV_MASK 0x3ff +#define AR724X_PLL_REF_DIV_SHIFT 10 +#define AR724X_PLL_REF_DIV_MASK 0xf +#define AR724X_AHB_DIV_SHIFT 19 +#define AR724X_AHB_DIV_MASK 0x1 +#define AR724X_DDR_DIV_SHIFT 22 +#define AR724X_DDR_DIV_MASK 0x3 + +#define AR724X_PLL_VAL_1000 0x00110000 +#define AR724X_PLL_VAL_100 0x00001099 +#define AR724X_PLL_VAL_10 0x00991099 + +#define AR724X_BASE_FREQ 5000000 + +/* XXX so USB requires different init code? -adrian */ +#define AR7240_OHCI_BASE 0x1b000000 +#define AR7240_OHCI_SIZE 0x01000000 +#define AR724X_DDR_REG_FLUSH_USB (AR71XX_DDR_CONFIG + 0x84) + +#define AR724X_PCI_CRP_BASE (AR71XX_APB_BASE + 0x000C0000) +#define AR724X_PCI_CRP_SIZE 0x100 + +#define AR724X_PCI_CTRL_BASE (AR71XX_APB_BASE + 0x000F0000) +#define AR724X_PCI_CTRL_SIZE 0x100 + +#define AR724X_GPIO_FUNC_GE0_MII_CLK_EN (1 >> 19) +#define AR724X_GPIO_FUNC_SPI_EN (1 >> 18) +#define AR724X_GPIO_FUNC_SPI_CS_EN2 (1 >> 14) +#define AR724X_GPIO_FUNC_SPI_CS_EN1 (1 >> 13) +#define AR724X_GPIO_FUNC_CLK_OBS5_EN (1 >> 12) +#define AR724X_GPIO_FUNC_CLK_OBS4_EN (1 >> 11) +#define AR724X_GPIO_FUNC_CLK_OBS3_EN (1 >> 10) +#define AR724X_GPIO_FUNC_CLK_OBS2_EN (1 >> 9) +#define AR724X_GPIO_FUNC_CLK_OBS1_EN (1 >> 8) +#define AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN (1 >> 7) +#define AR724X_GPIO_FUNC_ETH_SWITCH_LED3_EN (1 >> 6) +#define AR724X_GPIO_FUNC_ETH_SWITCH_LED2_EN (1 >> 5) +#define AR724X_GPIO_FUNC_ETH_SWITCH_LED1_EN (1 >> 4) +#define AR724X_GPIO_FUNC_ETH_SWITCH_LED0_EN (1 >> 3) +#define AR724X_GPIO_FUNC_UART_RTS_CTS_EN (1 >> 2) +#define AR724X_GPIO_FUNC_UART_EN (1 >> 1) +#define AR724X_GPIO_FUNC_JTAG_DISABLE (1 >> 0) + +#define AR724X_GPIO_COUNT 18 + +#endif Added: head/sys/mips/atheros/ar91xxreg.h ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sys/mips/atheros/ar91xxreg.h Wed Aug 18 00:26:14 2010 (r211440) @@ -0,0 +1,83 @@ +/*- + * Copyright (c) 2010 Adrian Chadd + * 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 __AR91XX_REG_H__ +#define __AR91XX_REG_H__ + +#define AR91XX_BASE_FREQ 5000000 + +/* reset block */ +#define AR91XX_RESET_REG_RESET_MODULE AR71XX_RST_BLOCK_BASE + 0x1c + +/* PLL block */ +#define AR91XX_PLL_REG_CPU_CONFIG AR71XX_PLL_CPU_BASE + 0x00 +#define AR91XX_PLL_REG_ETH_CONFIG AR71XX_PLL_CPU_BASE + 0x04 +#define AR91XX_PLL_REG_ETH0_INT_CLOCK AR71XX_PLL_CPU_BASE + 0x14 +#define AR91XX_PLL_REG_ETH1_INT_CLOCK AR71XX_PLL_CPU_BASE + 0x18 + +#define AR91XX_PLL_DIV_SHIFT 0 +#define AR91XX_PLL_DIV_MASK 0x3ff +#define AR91XX_DDR_DIV_SHIFT 22 +#define AR91XX_DDR_DIV_MASK 0x3 +#define AR91XX_AHB_DIV_SHIFT 19 +#define AR91XX_AHB_DIV_MASK 0x1 + +#define AR91XX_ETH0_PLL_SHIFT 20 +#define AR91XX_ETH1_PLL_SHIFT 22 + +#define AR91XX_PLL_VAL_1000 0x1a000000 +#define AR91XX_PLL_VAL_100 0x13000a44 +#define AR91XX_PLL_VAL_10 0x00441099 + +/* DDR block */ +#define AR91XX_DDR_CTRLBASE (AR71XX_APB_BASE + 0) +#define AR91XX_DDR_CTRL_SIZE 0x10000 +#define AR91XX_DDR_REG_FLUSH_GE0 AR91XX_DDR_CTRLBASE + 0x7c +#define AR91XX_DDR_REG_FLUSH_GE1 AR91XX_DDR_CTRLBASE + 0x80 +#define AR91XX_DDR_REG_FLUSH_USB AR91XX_DDR_CTRLBASE + 0x84 +#define AR91XX_DDR_REG_FLUSH_WMAC AR91XX_DDR_CTRLBASE + 0x88 + +/* WMAC stuff */ +#define AR91XX_WMAC_BASE (AR71XX_APB_BASE + 0x000C0000) +#define AR91XX_WMAC_SIZE 0x30000 + +/* GPIO stuff */ +#define AR91XX_GPIO_FUNC_WMAC_LED_EN (1 << 22) +#define AR91XX_GPIO_FUNC_EXP_PORT_CS_EN (1 << 21) +#define AR91XX_GPIO_FUNC_I2S_REFCLKEN (1 << 20) +#define AR91XX_GPIO_FUNC_I2S_MCKEN (1 << 19) +#define AR91XX_GPIO_FUNC_I2S1_EN (1 << 18) +#define AR91XX_GPIO_FUNC_I2S0_EN (1 << 17) +#define AR91XX_GPIO_FUNC_SLIC_EN (1 << 16) +#define AR91XX_GPIO_FUNC_UART_RTSCTS_EN (1 << 9) +#define AR91XX_GPIO_FUNC_UART_EN (1 << 8) +#define AR91XX_GPIO_FUNC_USB_CLK_EN (1 << 4) + +#define AR91XX_GPIO_COUNT 22 + +#endif
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