Author: adrian Date: Mon Jul 8 06:12:38 2013 New Revision: 253028 URL: http://svnweb.freebsd.org/changeset/base/253028
Log: Import the initial SoC register definitions for the AR934x MIPS74k SoC. Obtained from: Linux/OpenWRT Added: head/sys/mips/atheros/ar934xreg.h (contents, props changed) Added: head/sys/mips/atheros/ar934xreg.h ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sys/mips/atheros/ar934xreg.h Mon Jul 8 06:12:38 2013 (r253028) @@ -0,0 +1,156 @@ +/*- + * Copyright (c) 2013 Adrian Chadd <adr...@freebsd.org> + * 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 __AR934X_REG_H__ +#define __AR934X_REG_H__ + +#define AR934X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000) +#define AR934X_WMAC_SIZE 0x20000 +#define AR934X_EHCI_BASE 0x1b000000 +#define AR934X_EHCI_SIZE 0x200 +#define AR934X_SRIF_BASE (AR71XX_APB_BASE + 0x00116000) +#define AR934X_SRIF_SIZE 0x1000 + +#define AR934X_DDR_REG_FLUSH_GE0 (AR71XX_APB_BASE + 0x9c) +#define AR934X_DDR_REG_FLUSH_GE1 (AR71XX_APB_BASE + 0xa0) +#define AR934X_DDR_REG_FLUSH_USB (AR71XX_APB_BASE + 0xa4) +#define AR934X_DDR_REG_FLUSH_PCIE (AR71XX_APB_BASE + 0xa8) +#define AR934X_DDR_REG_FLUSH_WMAC (AR71XX_APB_BASE + 0xac) + +#define AR934X_PLL_CPU_CONFIG_REG (AR71XX_PLL_CPU_BASE + 0x00) +#define AR934X_PLL_DDR_CONFIG_REG (AR71XX_PLL_CPU_BASE + 0x04) +#define AR934X_PLL_CPU_DDR_CLK_CTRL_REG (AR71XX_PLL_CPU_BASE + 0x08) + +#define AR934X_PLL_CPU_CONFIG_NFRAC_SHIFT 0 +#define AR934X_PLL_CPU_CONFIG_NFRAC_MASK 0x3f +#define AR934X_PLL_CPU_CONFIG_NINT_SHIFT 6 +#define AR934X_PLL_CPU_CONFIG_NINT_MASK 0x3f +#define AR934X_PLL_CPU_CONFIG_REFDIV_SHIFT 12 +#define AR934X_PLL_CPU_CONFIG_REFDIV_MASK 0x1f +#define AR934X_PLL_CPU_CONFIG_OUTDIV_SHIFT 19 +#define AR934X_PLL_CPU_CONFIG_OUTDIV_MASK 0x3 + +#define AR934X_PLL_DDR_CONFIG_NFRAC_SHIFT 0 +#define AR934X_PLL_DDR_CONFIG_NFRAC_MASK 0x3ff +#define AR934X_PLL_DDR_CONFIG_NINT_SHIFT 10 +#define AR934X_PLL_DDR_CONFIG_NINT_MASK 0x3f +#define AR934X_PLL_DDR_CONFIG_REFDIV_SHIFT 16 +#define AR934X_PLL_DDR_CONFIG_REFDIV_MASK 0x1f +#define AR934X_PLL_DDR_CONFIG_OUTDIV_SHIFT 23 +#define AR934X_PLL_DDR_CONFIG_OUTDIV_MASK 0x7 + +#define AR934X_PLL_CPU_DDR_CLK_CTRL_CPU_PLL_BYPASS (1 << 2) +#define AR934X_PLL_CPU_DDR_CLK_CTRL_DDR_PLL_BYPASS (1 << 3) +#define AR934X_PLL_CPU_DDR_CLK_CTRL_AHB_PLL_BYPASS (1 << 4) +#define AR934X_PLL_CPU_DDR_CLK_CTRL_CPU_POST_DIV_SHIFT 5 +#define AR934X_PLL_CPU_DDR_CLK_CTRL_CPU_POST_DIV_MASK 0x1f +#define AR934X_PLL_CPU_DDR_CLK_CTRL_DDR_POST_DIV_SHIFT 10 +#define AR934X_PLL_CPU_DDR_CLK_CTRL_DDR_POST_DIV_MASK 0x1f +#define AR934X_PLL_CPU_DDR_CLK_CTRL_AHB_POST_DIV_SHIFT 15 +#define AR934X_PLL_CPU_DDR_CLK_CTRL_AHB_POST_DIV_MASK 0x1f +#define AR934X_PLL_CPU_DDR_CLK_CTRL_CPUCLK_FROM_CPUPLL (1 << 20) +#define AR934X_PLL_CPU_DDR_CLK_CTRL_DDRCLK_FROM_DDRPLL (1 << 21) +#define AR934X_PLL_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL (1 << 24) + +#define AR934X_RESET_REG_RESET_MODULE (AR71XX_RST_BLOCK_BASE + 0x1c) +#define AR934X_RESET_REG_BOOTSTRAP (AR71XX_RST_BLOCK_BASE + 0xb0) +#define AR934X_RESET_REG_PCIE_WMAC_INT_STATUS (AR71XX_RST_BLOCK_BASE + 0xac) + +#define AR934X_RESET_USB_PHY_ANALOG (1 << 11) +#define AR934X_RESET_USB_HOST (1 << 5) +#define AR934X_RESET_USB_PHY (1 << 4) +#define AR934X_RESET_USBSUS_OVERRIDE (1 << 3) + +#define AR934X_BOOTSTRAP_SW_OPTION8 (1 << 23) +#define AR934X_BOOTSTRAP_SW_OPTION7 (1 << 22) +#define AR934X_BOOTSTRAP_SW_OPTION6 (1 << 21) +#define AR934X_BOOTSTRAP_SW_OPTION5 (1 << 20) +#define AR934X_BOOTSTRAP_SW_OPTION4 (1 << 19) +#define AR934X_BOOTSTRAP_SW_OPTION3 (1 << 18) +#define AR934X_BOOTSTRAP_SW_OPTION2 (1 << 17) +#define AR934X_BOOTSTRAP_SW_OPTION1 (1 << 16) +#define AR934X_BOOTSTRAP_USB_MODE_DEVICE (1 << 7) +#define AR934X_BOOTSTRAP_PCIE_RC (1 << 6) +#define AR934X_BOOTSTRAP_EJTAG_MODE (1 << 5) +#define AR934X_BOOTSTRAP_REF_CLK_40 (1 << 4) +#define AR934X_BOOTSTRAP_BOOT_FROM_SPI (1 << 2) +#define AR934X_BOOTSTRAP_SDRAM_DISABLED (1 << 1) +#define AR934X_BOOTSTRAP_DDR1 (1 << 0) + +#define AR934X_PCIE_WMAC_INT_WMAC_MISC (1 << 0) +#define AR934X_PCIE_WMAC_INT_WMAC_TX (1 << 1) +#define AR934X_PCIE_WMAC_INT_WMAC_RXLP (1 << 2) +#define AR934X_PCIE_WMAC_INT_WMAC_RXHP (1 << 3) +#define AR934X_PCIE_WMAC_INT_PCIE_RC (1 << 4) +#define AR934X_PCIE_WMAC_INT_PCIE_RC0 (1 << 5) +#define AR934X_PCIE_WMAC_INT_PCIE_RC1 (1 << 6) +#define AR934X_PCIE_WMAC_INT_PCIE_RC2 (1 << 7) +#define AR934X_PCIE_WMAC_INT_PCIE_RC3 (1 << 8) +#define AR934X_PCIE_WMAC_INT_WMAC_ALL \ + (AR934X_PCIE_WMAC_INT_WMAC_MISC | AR934X_PCIE_WMAC_INT_WMAC_TX | \ + AR934X_PCIE_WMAC_INT_WMAC_RXLP | AR934X_PCIE_WMAC_INT_WMAC_RXHP) + +#define AR934X_PCIE_WMAC_INT_PCIE_ALL \ + (AR934X_PCIE_WMAC_INT_PCIE_RC | AR934X_PCIE_WMAC_INT_PCIE_RC0 | \ + AR934X_PCIE_WMAC_INT_PCIE_RC1 | AR934X_PCIE_WMAC_INT_PCIE_RC2 | \ + AR934X_PCIE_WMAC_INT_PCIE_RC3) + +#define REV_ID_MAJOR_AR9341 0x0120 +#define REV_ID_MAJOR_AR9342 0x1120 +#define REV_ID_MAJOR_AR9344 0x2120 + +#define AR934X_REV_ID_REVISION_MASK 0xf + +/* + * GPIO block + */ +#define AR934X_GPIO_REG_FUNC 0x6c +#define AR934X_GPIO_COUNT 23 + +/* + * SRIF block + */ +#define AR934X_SRIF_CPU_DPLL1_REG (AR934X_SRIF_BASE + 0x1c0) +#define AR934X_SRIF_CPU_DPLL2_REG (AR934X_SRIF_BASE + 0x1c4) +#define AR934X_SRIF_CPU_DPLL3_REG (AR934X_SRIF_BASE + 0x1c8) + +#define AR934X_SRIF_DDR_DPLL1_REG (AR934X_SRIF_BASE + 0x240) +#define AR934X_SRIF_DDR_DPLL2_REG (AR934X_SRIF_BASE + 0x244) +#define AR934X_SRIF_DDR_DPLL3_REG (AR934X_SRIF_BASE + 0x248) + +#define AR934X_SRIF_DPLL1_REFDIV_SHIFT 27 +#define AR934X_SRIF_DPLL1_REFDIV_MASK 0x1f +#define AR934X_SRIF_DPLL1_NINT_SHIFT 18 +#define AR934X_SRIF_DPLL1_NINT_MASK 0x1ff +#define AR934X_SRIF_DPLL1_NFRAC_MASK 0x0003ffff + +#define AR934X_SRIF_DPLL2_LOCAL_PLL (1 << 30) +#define AR934X_SRIF_DPLL2_OUTDIV_SHIFT 13 +#define AR934X_SRIF_DPLL2_OUTDIV_MASK 0x7 + +#endif /* __AR934X_REG_H__ */ _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To 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