projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 293840b9 JC |
1 | /* |
| 2 | * Ralink RT3662/RT3883 SoC register definitions | |
| 3 | * | |
| 4 | * Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org> | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or modify it | |
| 7 | * under the terms of the GNU General Public License version 2 as published | |
| 8 | * by the Free Software Foundation. | |
| 9 | */ | |
| 10 | ||
| 11 | #ifndef _RT3883_REGS_H_ | |
| 12 | #define _RT3883_REGS_H_ | |
| 13 | ||
| 14 | #include <linux/bitops.h> | |
| 15 | ||
| 16 | #define RT3883_SDRAM_BASE 0x00000000 | |
| 17 | #define RT3883_SYSC_BASE 0x10000000 | |
| 18 | #define RT3883_TIMER_BASE 0x10000100 | |
| 19 | #define RT3883_INTC_BASE 0x10000200 | |
| 20 | #define RT3883_MEMC_BASE 0x10000300 | |
| 21 | #define RT3883_UART0_BASE 0x10000500 | |
| 22 | #define RT3883_PIO_BASE 0x10000600 | |
| 23 | #define RT3883_FSCC_BASE 0x10000700 | |
| 24 | #define RT3883_NANDC_BASE 0x10000810 | |
| 25 | #define RT3883_I2C_BASE 0x10000900 | |
| 26 | #define RT3883_I2S_BASE 0x10000a00 | |
| 27 | #define RT3883_SPI_BASE 0x10000b00 | |
| 28 | #define RT3883_UART1_BASE 0x10000c00 | |
| 29 | #define RT3883_PCM_BASE 0x10002000 | |
| 30 | #define RT3883_GDMA_BASE 0x10002800 | |
| 31 | #define RT3883_CODEC1_BASE 0x10003000 | |
| 32 | #define RT3883_CODEC2_BASE 0x10003800 | |
| 33 | #define RT3883_FE_BASE 0x10100000 | |
| 34 | #define RT3883_ROM_BASE 0x10118000 | |
| 35 | #define RT3883_USBDEV_BASE 0x10112000 | |
| 36 | #define RT3883_PCI_BASE 0x10140000 | |
| 37 | #define RT3883_WLAN_BASE 0x10180000 | |
| 38 | #define RT3883_USBHOST_BASE 0x101c0000 | |
| 39 | #define RT3883_BOOT_BASE 0x1c000000 | |
| 40 | #define RT3883_SRAM_BASE 0x1e000000 | |
| 41 | #define RT3883_PCIMEM_BASE 0x20000000 | |
| 42 | ||
| 43 | #define RT3883_EHCI_BASE (RT3883_USBHOST_BASE) | |
| 44 | #define RT3883_OHCI_BASE (RT3883_USBHOST_BASE + 0x1000) | |
| 45 | ||
| 46 | #define RT3883_SYSC_SIZE 0x100 | |
| 47 | #define RT3883_TIMER_SIZE 0x100 | |
| 48 | #define RT3883_INTC_SIZE 0x100 | |
| 49 | #define RT3883_MEMC_SIZE 0x100 | |
| 50 | #define RT3883_UART0_SIZE 0x100 | |
| 51 | #define RT3883_UART1_SIZE 0x100 | |
| 52 | #define RT3883_PIO_SIZE 0x100 | |
| 53 | #define RT3883_FSCC_SIZE 0x100 | |
| 54 | #define RT3883_NANDC_SIZE 0x0f0 | |
| 55 | #define RT3883_I2C_SIZE 0x100 | |
| 56 | #define RT3883_I2S_SIZE 0x100 | |
| 57 | #define RT3883_SPI_SIZE 0x100 | |
| 58 | #define RT3883_PCM_SIZE 0x800 | |
| 59 | #define RT3883_GDMA_SIZE 0x800 | |
| 60 | #define RT3883_CODEC1_SIZE 0x800 | |
| 61 | #define RT3883_CODEC2_SIZE 0x800 | |
| 62 | #define RT3883_FE_SIZE 0x10000 | |
| 63 | #define RT3883_ROM_SIZE 0x4000 | |
| 64 | #define RT3883_USBDEV_SIZE 0x4000 | |
| 65 | #define RT3883_PCI_SIZE 0x40000 | |
| 66 | #define RT3883_WLAN_SIZE 0x40000 | |
| 67 | #define RT3883_USBHOST_SIZE 0x40000 | |
| 68 | #define RT3883_BOOT_SIZE (32 * 1024 * 1024) | |
| 69 | #define RT3883_SRAM_SIZE (32 * 1024 * 1024) | |
| 70 | ||
| 71 | /* SYSC registers */ | |
| 72 | #define RT3883_SYSC_REG_CHIPID0_3 0x00 /* Chip ID 0 */ | |
| 73 | #define RT3883_SYSC_REG_CHIPID4_7 0x04 /* Chip ID 1 */ | |
| 74 | #define RT3883_SYSC_REG_REVID 0x0c /* Chip Revision Identification */ | |
| 75 | #define RT3883_SYSC_REG_SYSCFG0 0x10 /* System Configuration 0 */ | |
| 76 | #define RT3883_SYSC_REG_SYSCFG1 0x14 /* System Configuration 1 */ | |
| 77 | #define RT3883_SYSC_REG_CLKCFG0 0x2c /* Clock Configuration 0 */ | |
| 78 | #define RT3883_SYSC_REG_CLKCFG1 0x30 /* Clock Configuration 1 */ | |
| 79 | #define RT3883_SYSC_REG_RSTCTRL 0x34 /* Reset Control*/ | |
| 80 | #define RT3883_SYSC_REG_RSTSTAT 0x38 /* Reset Status*/ | |
| 81 | #define RT3883_SYSC_REG_USB_PS 0x5c /* USB Power saving control */ | |
| 82 | #define RT3883_SYSC_REG_GPIO_MODE 0x60 /* GPIO Purpose Select */ | |
| 83 | #define RT3883_SYSC_REG_PCIE_CLK_GEN0 0x7c | |
| 84 | #define RT3883_SYSC_REG_PCIE_CLK_GEN1 0x80 | |
| 85 | #define RT3883_SYSC_REG_PCIE_CLK_GEN2 0x84 | |
| 86 | #define RT3883_SYSC_REG_PMU 0x88 | |
| 87 | #define RT3883_SYSC_REG_PMU1 0x8c | |
| 88 | ||
| 89 | #define RT3883_CHIP_NAME0 0x38335452 | |
| 90 | #define RT3883_CHIP_NAME1 0x20203338 | |
| 91 | ||
| 92 | #define RT3883_REVID_VER_ID_MASK 0x0f | |
| 93 | #define RT3883_REVID_VER_ID_SHIFT 8 | |
| 94 | #define RT3883_REVID_ECO_ID_MASK 0x0f | |
| 95 | ||
| 96 | #define RT3883_SYSCFG0_DRAM_TYPE_DDR2 BIT(17) | |
| 97 | #define RT3883_SYSCFG0_CPUCLK_SHIFT 8 | |
| 98 | #define RT3883_SYSCFG0_CPUCLK_MASK 0x3 | |
| 99 | #define RT3883_SYSCFG0_CPUCLK_250 0x0 | |
| 100 | #define RT3883_SYSCFG0_CPUCLK_384 0x1 | |
| 101 | #define RT3883_SYSCFG0_CPUCLK_480 0x2 | |
| 102 | #define RT3883_SYSCFG0_CPUCLK_500 0x3 | |
| 103 | ||
| 104 | #define RT3883_SYSCFG1_USB0_HOST_MODE BIT(10) | |
| 105 | #define RT3883_SYSCFG1_PCIE_RC_MODE BIT(8) | |
| 106 | #define RT3883_SYSCFG1_PCI_HOST_MODE BIT(7) | |
| 107 | #define RT3883_SYSCFG1_PCI_66M_MODE BIT(6) | |
| 108 | #define RT3883_SYSCFG1_GPIO2_AS_WDT_OUT BIT(2) | |
| 109 | ||
| 110 | #define RT3883_CLKCFG1_PCIE_CLK_EN BIT(21) | |
| 111 | #define RT3883_CLKCFG1_UPHY1_CLK_EN BIT(20) | |
| 112 | #define RT3883_CLKCFG1_PCI_CLK_EN BIT(19) | |
| 113 | #define RT3883_CLKCFG1_UPHY0_CLK_EN BIT(18) | |
| 114 | ||
| 115 | #define RT3883_GPIO_MODE_I2C BIT(0) | |
| 116 | #define RT3883_GPIO_MODE_SPI BIT(1) | |
| 117 | #define RT3883_GPIO_MODE_UART0_SHIFT 2 | |
| 118 | #define RT3883_GPIO_MODE_UART0_MASK 0x7 | |
| 119 | #define RT3883_GPIO_MODE_UART0(x) ((x) << RT3883_GPIO_MODE_UART0_SHIFT) | |
| 120 | #define RT3883_GPIO_MODE_UARTF 0x0 | |
| 121 | #define RT3883_GPIO_MODE_PCM_UARTF 0x1 | |
| 122 | #define RT3883_GPIO_MODE_PCM_I2S 0x2 | |
| 123 | #define RT3883_GPIO_MODE_I2S_UARTF 0x3 | |
| 124 | #define RT3883_GPIO_MODE_PCM_GPIO 0x4 | |
| 125 | #define RT3883_GPIO_MODE_GPIO_UARTF 0x5 | |
| 126 | #define RT3883_GPIO_MODE_GPIO_I2S 0x6 | |
| 127 | #define RT3883_GPIO_MODE_GPIO 0x7 | |
| 128 | #define RT3883_GPIO_MODE_UART1 BIT(5) | |
| 129 | #define RT3883_GPIO_MODE_JTAG BIT(6) | |
| 130 | #define RT3883_GPIO_MODE_MDIO BIT(7) | |
| 131 | #define RT3883_GPIO_MODE_GE1 BIT(9) | |
| 132 | #define RT3883_GPIO_MODE_GE2 BIT(10) | |
| 133 | #define RT3883_GPIO_MODE_PCI_SHIFT 11 | |
| 134 | #define RT3883_GPIO_MODE_PCI_MASK 0x7 | |
| 135 | #define RT3883_GPIO_MODE_PCI (RT3883_GPIO_MODE_PCI_MASK << RT3883_GPIO_MODE_PCI_SHIFT) | |
| 136 | #define RT3883_GPIO_MODE_LNA_A_SHIFT 16 | |
| 137 | #define RT3883_GPIO_MODE_LNA_A_MASK 0x3 | |
| 138 | #define _RT3883_GPIO_MODE_LNA_A(_x) ((_x) << RT3883_GPIO_MODE_LNA_A_SHIFT) | |
| 139 | #define RT3883_GPIO_MODE_LNA_A_GPIO 0x3 | |
| 140 | #define RT3883_GPIO_MODE_LNA_A _RT3883_GPIO_MODE_LNA_A(RT3883_GPIO_MODE_LNA_A_MASK) | |
| 141 | #define RT3883_GPIO_MODE_LNA_G_SHIFT 18 | |
| 142 | #define RT3883_GPIO_MODE_LNA_G_MASK 0x3 | |
| 143 | #define _RT3883_GPIO_MODE_LNA_G(_x) ((_x) << RT3883_GPIO_MODE_LNA_G_SHIFT) | |
| 144 | #define RT3883_GPIO_MODE_LNA_G_GPIO 0x3 | |
| 145 | #define RT3883_GPIO_MODE_LNA_G _RT3883_GPIO_MODE_LNA_G(RT3883_GPIO_MODE_LNA_G_MASK) | |
| 146 | ||
| 147 | #define RT3883_GPIO_I2C_SD 1 | |
| 148 | #define RT3883_GPIO_I2C_SCLK 2 | |
| 149 | #define RT3883_GPIO_SPI_CS0 3 | |
| 150 | #define RT3883_GPIO_SPI_CLK 4 | |
| 151 | #define RT3883_GPIO_SPI_MOSI 5 | |
| 152 | #define RT3883_GPIO_SPI_MISO 6 | |
| 153 | #define RT3883_GPIO_7 7 | |
| 154 | #define RT3883_GPIO_10 10 | |
| 155 | #define RT3883_GPIO_11 11 | |
| 156 | #define RT3883_GPIO_14 14 | |
| 157 | #define RT3883_GPIO_UART1_TXD 15 | |
| 158 | #define RT3883_GPIO_UART1_RXD 16 | |
| 159 | #define RT3883_GPIO_JTAG_TDO 17 | |
| 160 | #define RT3883_GPIO_JTAG_TDI 18 | |
| 161 | #define RT3883_GPIO_JTAG_TMS 19 | |
| 162 | #define RT3883_GPIO_JTAG_TCLK 20 | |
| 163 | #define RT3883_GPIO_JTAG_TRST_N 21 | |
| 164 | #define RT3883_GPIO_MDIO_MDC 22 | |
| 165 | #define RT3883_GPIO_MDIO_MDIO 23 | |
| 166 | #define RT3883_GPIO_LNA_PE_A0 32 | |
| 167 | #define RT3883_GPIO_LNA_PE_A1 33 | |
| 168 | #define RT3883_GPIO_LNA_PE_A2 34 | |
| 169 | #define RT3883_GPIO_LNA_PE_G0 35 | |
| 170 | #define RT3883_GPIO_LNA_PE_G1 36 | |
| 171 | #define RT3883_GPIO_LNA_PE_G2 37 | |
| 172 | #define RT3883_GPIO_PCI_AD0 40 | |
| 173 | #define RT3883_GPIO_PCI_AD31 71 | |
| 174 | #define RT3883_GPIO_GE2_TXD0 72 | |
| 175 | #define RT3883_GPIO_GE2_TXD1 73 | |
| 176 | #define RT3883_GPIO_GE2_TXD2 74 | |
| 177 | #define RT3883_GPIO_GE2_TXD3 75 | |
| 178 | #define RT3883_GPIO_GE2_TXEN 76 | |
| 179 | #define RT3883_GPIO_GE2_TXCLK 77 | |
| 180 | #define RT3883_GPIO_GE2_RXD0 78 | |
| 181 | #define RT3883_GPIO_GE2_RXD1 79 | |
| 182 | #define RT3883_GPIO_GE2_RXD2 80 | |
| 183 | #define RT3883_GPIO_GE2_RXD3 81 | |
| 184 | #define RT3883_GPIO_GE2_RXDV 82 | |
| 185 | #define RT3883_GPIO_GE2_RXCLK 83 | |
| 186 | #define RT3883_GPIO_GE1_TXD0 84 | |
| 187 | #define RT3883_GPIO_GE1_TXD1 85 | |
| 188 | #define RT3883_GPIO_GE1_TXD2 86 | |
| 189 | #define RT3883_GPIO_GE1_TXD3 87 | |
| 190 | #define RT3883_GPIO_GE1_TXEN 88 | |
| 191 | #define RT3883_GPIO_GE1_TXCLK 89 | |
| 192 | #define RT3883_GPIO_GE1_RXD0 90 | |
| 193 | #define RT3883_GPIO_GE1_RXD1 91 | |
| 194 | #define RT3883_GPIO_GE1_RXD2 92 | |
| 195 | #define RT3883_GPIO_GE1_RXD3 93 | |
| 196 | #define RT3883_GPIO_GE1_RXDV 94 | |
| 197 | #define RT3883_GPIO_GE1_RXCLK 95 | |
| 198 | ||
| 199 | #define RT3883_RSTCTRL_PCIE_PCI_PDM BIT(27) | |
| 200 | #define RT3883_RSTCTRL_FLASH BIT(26) | |
| 201 | #define RT3883_RSTCTRL_UDEV BIT(25) | |
| 202 | #define RT3883_RSTCTRL_PCI BIT(24) | |
| 203 | #define RT3883_RSTCTRL_PCIE BIT(23) | |
| 204 | #define RT3883_RSTCTRL_UHST BIT(22) | |
| 205 | #define RT3883_RSTCTRL_FE BIT(21) | |
| 206 | #define RT3883_RSTCTRL_WLAN BIT(20) | |
| 207 | #define RT3883_RSTCTRL_UART1 BIT(29) | |
| 208 | #define RT3883_RSTCTRL_SPI BIT(18) | |
| 209 | #define RT3883_RSTCTRL_I2S BIT(17) | |
| 210 | #define RT3883_RSTCTRL_I2C BIT(16) | |
| 211 | #define RT3883_RSTCTRL_NAND BIT(15) | |
| 212 | #define RT3883_RSTCTRL_DMA BIT(14) | |
| 213 | #define RT3883_RSTCTRL_PIO BIT(13) | |
| 214 | #define RT3883_RSTCTRL_UART BIT(12) | |
| 215 | #define RT3883_RSTCTRL_PCM BIT(11) | |
| 216 | #define RT3883_RSTCTRL_MC BIT(10) | |
| 217 | #define RT3883_RSTCTRL_INTC BIT(9) | |
| 218 | #define RT3883_RSTCTRL_TIMER BIT(8) | |
| 219 | #define RT3883_RSTCTRL_SYS BIT(0) | |
| 220 | ||
| 221 | #define RT3883_INTC_INT_SYSCTL BIT(0) | |
| 222 | #define RT3883_INTC_INT_TIMER0 BIT(1) | |
| 223 | #define RT3883_INTC_INT_TIMER1 BIT(2) | |
| 224 | #define RT3883_INTC_INT_IA BIT(3) | |
| 225 | #define RT3883_INTC_INT_PCM BIT(4) | |
| 226 | #define RT3883_INTC_INT_UART0 BIT(5) | |
| 227 | #define RT3883_INTC_INT_PIO BIT(6) | |
| 228 | #define RT3883_INTC_INT_DMA BIT(7) | |
| 229 | #define RT3883_INTC_INT_NAND BIT(8) | |
| 230 | #define RT3883_INTC_INT_PERFC BIT(9) | |
| 231 | #define RT3883_INTC_INT_I2S BIT(10) | |
| 232 | #define RT3883_INTC_INT_UART1 BIT(12) | |
| 233 | #define RT3883_INTC_INT_UHST BIT(18) | |
| 234 | #define RT3883_INTC_INT_UDEV BIT(19) | |
| 235 | ||
| 236 | /* FLASH/SRAM/Codec Controller registers */ | |
| 237 | #define RT3883_FSCC_REG_FLASH_CFG0 0x00 | |
| 238 | #define RT3883_FSCC_REG_FLASH_CFG1 0x04 | |
| 239 | #define RT3883_FSCC_REG_CODEC_CFG0 0x40 | |
| 240 | #define RT3883_FSCC_REG_CODEC_CFG1 0x44 | |
| 241 | ||
| 242 | #define RT3883_FLASH_CFG_WIDTH_SHIFT 26 | |
| 243 | #define RT3883_FLASH_CFG_WIDTH_MASK 0x3 | |
| 244 | #define RT3883_FLASH_CFG_WIDTH_8BIT 0x0 | |
| 245 | #define RT3883_FLASH_CFG_WIDTH_16BIT 0x1 | |
| 246 | #define RT3883_FLASH_CFG_WIDTH_32BIT 0x2 | |
| 247 | ||
| fe98f612 JC |
248 | #define RT3883_SDRAM_BASE 0x00000000 |
| 249 | #define RT3883_MEM_SIZE_MIN 2 | |
| 250 | #define RT3883_MEM_SIZE_MAX 256 | |
| 251 | ||
| 293840b9 | 252 | #endif /* _RT3883_REGS_H_ */ |