ar934xreg.h revision 256175
1253028Sadrian/*- 2253028Sadrian * Copyright (c) 2013 Adrian Chadd <adrian@FreeBSD.org> 3253028Sadrian * All rights reserved. 4253028Sadrian * 5253028Sadrian * Redistribution and use in source and binary forms, with or without 6253028Sadrian * modification, are permitted provided that the following conditions 7253028Sadrian * are met: 8253028Sadrian * 1. Redistributions of source code must retain the above copyright 9253028Sadrian * notice, this list of conditions and the following disclaimer. 10253028Sadrian * 2. Redistributions in binary form must reproduce the above copyright 11253028Sadrian * notice, this list of conditions and the following disclaimer in the 12253028Sadrian * documentation and/or other materials provided with the distribution. 13253028Sadrian * 14253028Sadrian * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15253028Sadrian * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16253028Sadrian * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17253028Sadrian * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18253028Sadrian * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19253028Sadrian * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20253028Sadrian * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21253028Sadrian * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22253028Sadrian * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23253028Sadrian * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24253028Sadrian * SUCH DAMAGE. 25253028Sadrian * 26253028Sadrian * $FreeBSD: head/sys/mips/atheros/ar934xreg.h 256175 2013-10-09 03:19:05Z adrian $ 27253028Sadrian */ 28253028Sadrian 29253028Sadrian#ifndef __AR934X_REG_H__ 30253028Sadrian#define __AR934X_REG_H__ 31253028Sadrian 32256175Sadrian#define AR934X_GMAC_BASE (AR71XX_APB_BASE + 0x00070000) 33256175Sadrian#define AR934X_GMAC_SIZE 0x14 34253028Sadrian#define AR934X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000) 35253028Sadrian#define AR934X_WMAC_SIZE 0x20000 36253028Sadrian#define AR934X_EHCI_BASE 0x1b000000 37253028Sadrian#define AR934X_EHCI_SIZE 0x200 38253028Sadrian#define AR934X_SRIF_BASE (AR71XX_APB_BASE + 0x00116000) 39253028Sadrian#define AR934X_SRIF_SIZE 0x1000 40253028Sadrian 41256175Sadrian/* AR934x GMAC configuration */ 42256175Sadrian#define AR934X_GMAC_REG_ETH_CFG (AR934X_GMAC_BASE + 0x00) 43256175Sadrian 44256175Sadrian#define AR934X_ETH_CFG_RGMII_GMAC0 (1 << 0) 45256175Sadrian#define AR934X_ETH_CFG_MII_GMAC0 (1 << 1) 46256175Sadrian#define AR934X_ETH_CFG_GMII_GMAC0 (1 << 2) 47256175Sadrian#define AR934X_ETH_CFG_MII_GMAC0_MASTER (1 << 3) 48256175Sadrian#define AR934X_ETH_CFG_MII_GMAC0_SLAVE (1 << 4) 49256175Sadrian#define AR934X_ETH_CFG_MII_GMAC0_ERR_EN (1 << 5) 50256175Sadrian#define AR934X_ETH_CFG_SW_ONLY_MODE (1 << 6) 51256175Sadrian#define AR934X_ETH_CFG_SW_PHY_SWAP (1 << 7) 52256175Sadrian#define AR934X_ETH_CFG_SW_APB_ACCESS (1 << 9) 53256175Sadrian#define AR934X_ETH_CFG_RMII_GMAC0 (1 << 10) 54256175Sadrian#define AR933X_ETH_CFG_MII_CNTL_SPEED (1 << 11) 55256175Sadrian#define AR934X_ETH_CFG_RMII_GMAC0_MASTER (1 << 12) 56256175Sadrian#define AR934X_ETH_CFG_SW_ACC_MSB_FIRST (1 << 13) 57256175Sadrian 58253028Sadrian#define AR934X_DDR_REG_FLUSH_GE0 (AR71XX_APB_BASE + 0x9c) 59253028Sadrian#define AR934X_DDR_REG_FLUSH_GE1 (AR71XX_APB_BASE + 0xa0) 60253028Sadrian#define AR934X_DDR_REG_FLUSH_USB (AR71XX_APB_BASE + 0xa4) 61253028Sadrian#define AR934X_DDR_REG_FLUSH_PCIE (AR71XX_APB_BASE + 0xa8) 62253028Sadrian#define AR934X_DDR_REG_FLUSH_WMAC (AR71XX_APB_BASE + 0xac) 63253028Sadrian 64253028Sadrian#define AR934X_PLL_CPU_CONFIG_REG (AR71XX_PLL_CPU_BASE + 0x00) 65253028Sadrian#define AR934X_PLL_DDR_CONFIG_REG (AR71XX_PLL_CPU_BASE + 0x04) 66253028Sadrian#define AR934X_PLL_CPU_DDR_CLK_CTRL_REG (AR71XX_PLL_CPU_BASE + 0x08) 67256175Sadrian#define AR934X_PLL_SWITCH_CLOCK_CONTROL_REG (AR71XX_PLL_CPU_BASE + 0x24) 68256175Sadrian#define AR934X_PLL_SWITCH_CLOCK_CONTROL_MDIO_CLK_SEL (1 << 6) 69256175Sadrian#define AR934X_PLL_ETH_XMII_CONTROL_REG (AR71XX_PLL_CPU_BASE + 0x2c) 70253028Sadrian 71253028Sadrian#define AR934X_PLL_CPU_CONFIG_NFRAC_SHIFT 0 72253028Sadrian#define AR934X_PLL_CPU_CONFIG_NFRAC_MASK 0x3f 73253028Sadrian#define AR934X_PLL_CPU_CONFIG_NINT_SHIFT 6 74253028Sadrian#define AR934X_PLL_CPU_CONFIG_NINT_MASK 0x3f 75253028Sadrian#define AR934X_PLL_CPU_CONFIG_REFDIV_SHIFT 12 76253028Sadrian#define AR934X_PLL_CPU_CONFIG_REFDIV_MASK 0x1f 77253028Sadrian#define AR934X_PLL_CPU_CONFIG_OUTDIV_SHIFT 19 78253028Sadrian#define AR934X_PLL_CPU_CONFIG_OUTDIV_MASK 0x3 79253028Sadrian 80253028Sadrian#define AR934X_PLL_DDR_CONFIG_NFRAC_SHIFT 0 81253028Sadrian#define AR934X_PLL_DDR_CONFIG_NFRAC_MASK 0x3ff 82253028Sadrian#define AR934X_PLL_DDR_CONFIG_NINT_SHIFT 10 83253028Sadrian#define AR934X_PLL_DDR_CONFIG_NINT_MASK 0x3f 84253028Sadrian#define AR934X_PLL_DDR_CONFIG_REFDIV_SHIFT 16 85253028Sadrian#define AR934X_PLL_DDR_CONFIG_REFDIV_MASK 0x1f 86253028Sadrian#define AR934X_PLL_DDR_CONFIG_OUTDIV_SHIFT 23 87253028Sadrian#define AR934X_PLL_DDR_CONFIG_OUTDIV_MASK 0x7 88253028Sadrian 89253028Sadrian#define AR934X_PLL_CPU_DDR_CLK_CTRL_CPU_PLL_BYPASS (1 << 2) 90253028Sadrian#define AR934X_PLL_CPU_DDR_CLK_CTRL_DDR_PLL_BYPASS (1 << 3) 91253028Sadrian#define AR934X_PLL_CPU_DDR_CLK_CTRL_AHB_PLL_BYPASS (1 << 4) 92253028Sadrian#define AR934X_PLL_CPU_DDR_CLK_CTRL_CPU_POST_DIV_SHIFT 5 93253028Sadrian#define AR934X_PLL_CPU_DDR_CLK_CTRL_CPU_POST_DIV_MASK 0x1f 94253028Sadrian#define AR934X_PLL_CPU_DDR_CLK_CTRL_DDR_POST_DIV_SHIFT 10 95253028Sadrian#define AR934X_PLL_CPU_DDR_CLK_CTRL_DDR_POST_DIV_MASK 0x1f 96253028Sadrian#define AR934X_PLL_CPU_DDR_CLK_CTRL_AHB_POST_DIV_SHIFT 15 97253028Sadrian#define AR934X_PLL_CPU_DDR_CLK_CTRL_AHB_POST_DIV_MASK 0x1f 98253028Sadrian#define AR934X_PLL_CPU_DDR_CLK_CTRL_CPUCLK_FROM_CPUPLL (1 << 20) 99253028Sadrian#define AR934X_PLL_CPU_DDR_CLK_CTRL_DDRCLK_FROM_DDRPLL (1 << 21) 100253028Sadrian#define AR934X_PLL_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL (1 << 24) 101253028Sadrian 102253028Sadrian#define AR934X_RESET_REG_RESET_MODULE (AR71XX_RST_BLOCK_BASE + 0x1c) 103253028Sadrian#define AR934X_RESET_REG_BOOTSTRAP (AR71XX_RST_BLOCK_BASE + 0xb0) 104253028Sadrian#define AR934X_RESET_REG_PCIE_WMAC_INT_STATUS (AR71XX_RST_BLOCK_BASE + 0xac) 105253028Sadrian 106256175Sadrian#define AR934X_RESET_GE1_MDIO (1 << 23) 107256175Sadrian#define AR934X_RESET_GE0_MDIO (1 << 22) 108256175Sadrian#define AR934X_RESET_GE1_MAC (1 << 13) 109256175Sadrian#define AR934X_RESET_ETH_SWITCH_ANALOG (1 << 12) 110253028Sadrian#define AR934X_RESET_USB_PHY_ANALOG (1 << 11) 111256175Sadrian#define AR934X_RESET_GE0_MAC (1 << 9) 112256175Sadrian#define AR934X_RESET_ETH_SWITCH (1 << 8) 113253028Sadrian#define AR934X_RESET_USB_HOST (1 << 5) 114253028Sadrian#define AR934X_RESET_USB_PHY (1 << 4) 115253028Sadrian#define AR934X_RESET_USBSUS_OVERRIDE (1 << 3) 116253028Sadrian 117253028Sadrian#define AR934X_BOOTSTRAP_SW_OPTION8 (1 << 23) 118253028Sadrian#define AR934X_BOOTSTRAP_SW_OPTION7 (1 << 22) 119253028Sadrian#define AR934X_BOOTSTRAP_SW_OPTION6 (1 << 21) 120253028Sadrian#define AR934X_BOOTSTRAP_SW_OPTION5 (1 << 20) 121253028Sadrian#define AR934X_BOOTSTRAP_SW_OPTION4 (1 << 19) 122253028Sadrian#define AR934X_BOOTSTRAP_SW_OPTION3 (1 << 18) 123253028Sadrian#define AR934X_BOOTSTRAP_SW_OPTION2 (1 << 17) 124253028Sadrian#define AR934X_BOOTSTRAP_SW_OPTION1 (1 << 16) 125253028Sadrian#define AR934X_BOOTSTRAP_USB_MODE_DEVICE (1 << 7) 126253028Sadrian#define AR934X_BOOTSTRAP_PCIE_RC (1 << 6) 127253028Sadrian#define AR934X_BOOTSTRAP_EJTAG_MODE (1 << 5) 128253028Sadrian#define AR934X_BOOTSTRAP_REF_CLK_40 (1 << 4) 129253028Sadrian#define AR934X_BOOTSTRAP_BOOT_FROM_SPI (1 << 2) 130253028Sadrian#define AR934X_BOOTSTRAP_SDRAM_DISABLED (1 << 1) 131253028Sadrian#define AR934X_BOOTSTRAP_DDR1 (1 << 0) 132253028Sadrian 133253028Sadrian#define AR934X_PCIE_WMAC_INT_WMAC_MISC (1 << 0) 134253028Sadrian#define AR934X_PCIE_WMAC_INT_WMAC_TX (1 << 1) 135253028Sadrian#define AR934X_PCIE_WMAC_INT_WMAC_RXLP (1 << 2) 136253028Sadrian#define AR934X_PCIE_WMAC_INT_WMAC_RXHP (1 << 3) 137253028Sadrian#define AR934X_PCIE_WMAC_INT_PCIE_RC (1 << 4) 138253028Sadrian#define AR934X_PCIE_WMAC_INT_PCIE_RC0 (1 << 5) 139253028Sadrian#define AR934X_PCIE_WMAC_INT_PCIE_RC1 (1 << 6) 140253028Sadrian#define AR934X_PCIE_WMAC_INT_PCIE_RC2 (1 << 7) 141253028Sadrian#define AR934X_PCIE_WMAC_INT_PCIE_RC3 (1 << 8) 142253028Sadrian#define AR934X_PCIE_WMAC_INT_WMAC_ALL \ 143253028Sadrian (AR934X_PCIE_WMAC_INT_WMAC_MISC | AR934X_PCIE_WMAC_INT_WMAC_TX | \ 144253028Sadrian AR934X_PCIE_WMAC_INT_WMAC_RXLP | AR934X_PCIE_WMAC_INT_WMAC_RXHP) 145253028Sadrian 146253028Sadrian#define AR934X_PCIE_WMAC_INT_PCIE_ALL \ 147253028Sadrian (AR934X_PCIE_WMAC_INT_PCIE_RC | AR934X_PCIE_WMAC_INT_PCIE_RC0 | \ 148253028Sadrian AR934X_PCIE_WMAC_INT_PCIE_RC1 | AR934X_PCIE_WMAC_INT_PCIE_RC2 | \ 149253028Sadrian AR934X_PCIE_WMAC_INT_PCIE_RC3) 150253028Sadrian 151253028Sadrian#define REV_ID_MAJOR_AR9341 0x0120 152253028Sadrian#define REV_ID_MAJOR_AR9342 0x1120 153253028Sadrian#define REV_ID_MAJOR_AR9344 0x2120 154253028Sadrian 155253028Sadrian#define AR934X_REV_ID_REVISION_MASK 0xf 156253028Sadrian 157253028Sadrian/* 158253028Sadrian * GPIO block 159253028Sadrian */ 160253028Sadrian#define AR934X_GPIO_REG_FUNC 0x6c 161253028Sadrian#define AR934X_GPIO_COUNT 23 162253028Sadrian 163253028Sadrian/* 164253028Sadrian * SRIF block 165253028Sadrian */ 166253028Sadrian#define AR934X_SRIF_CPU_DPLL1_REG (AR934X_SRIF_BASE + 0x1c0) 167253028Sadrian#define AR934X_SRIF_CPU_DPLL2_REG (AR934X_SRIF_BASE + 0x1c4) 168253028Sadrian#define AR934X_SRIF_CPU_DPLL3_REG (AR934X_SRIF_BASE + 0x1c8) 169253028Sadrian 170253028Sadrian#define AR934X_SRIF_DDR_DPLL1_REG (AR934X_SRIF_BASE + 0x240) 171253028Sadrian#define AR934X_SRIF_DDR_DPLL2_REG (AR934X_SRIF_BASE + 0x244) 172253028Sadrian#define AR934X_SRIF_DDR_DPLL3_REG (AR934X_SRIF_BASE + 0x248) 173253028Sadrian 174253028Sadrian#define AR934X_SRIF_DPLL1_REFDIV_SHIFT 27 175253028Sadrian#define AR934X_SRIF_DPLL1_REFDIV_MASK 0x1f 176253028Sadrian#define AR934X_SRIF_DPLL1_NINT_SHIFT 18 177253028Sadrian#define AR934X_SRIF_DPLL1_NINT_MASK 0x1ff 178253028Sadrian#define AR934X_SRIF_DPLL1_NFRAC_MASK 0x0003ffff 179253028Sadrian 180253028Sadrian#define AR934X_SRIF_DPLL2_LOCAL_PLL (1 << 30) 181253028Sadrian#define AR934X_SRIF_DPLL2_OUTDIV_SHIFT 13 182253028Sadrian#define AR934X_SRIF_DPLL2_OUTDIV_MASK 0x7 183253028Sadrian 184256175Sadrian/* XXX verify! */ 185256175Sadrian#define AR934X_PLL_VAL_1000 0x16000000 186256175Sadrian#define AR934X_PLL_VAL_100 0x00000101 187256175Sadrian#define AR934X_PLL_VAL_10 0x00001616 188256175Sadrian 189253028Sadrian#endif /* __AR934X_REG_H__ */ 190