aureg.h revision 1.13
1 /* $NetBSD: aureg.h,v 1.13 2006/02/20 17:08:08 gdamore Exp $ */ 2 3 /* 4 * Copyright 2002 Wasabi Systems, Inc. 5 * All rights reserved. 6 * 7 * Written by Simon Burge for Wasabi Systems, Inc. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. All advertising materials mentioning features or use of this software 18 * must display the following acknowledgement: 19 * This product includes software developed for the NetBSD Project by 20 * Wasabi Systems, Inc. 21 * 4. The name of Wasabi Systems, Inc. may not be used to endorse 22 * or promote products derived from this software without specific prior 23 * written permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND 26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 27 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 28 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC 29 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 30 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 31 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 35 * POSSIBILITY OF SUCH DAMAGE. 36 */ 37 38 #ifndef _MIPS_ALCHEMY_AUREG_H 39 #define _MIPS_ALCHEMY_AUREG_H 40 41 /************************************************************************/ 42 /******************** AC97 Controller registers *********************/ 43 /************************************************************************/ 44 #define AC97_BASE 0x10000000 45 46 /************************************************************************/ 47 /*********************** USB Host registers *************************/ 48 /************************************************************************/ 49 #define USBH_BASE 0x10100000 50 #define AU1550_USBH_BASE 0x14020000 51 52 #define USBH_ENABLE 0x7fffc 53 #define USBH_SIZE 0x100000 54 55 #define AU1550_USBH_ENABLE 0x7ffc 56 #define AU1550_USBH_SIZE 0x60000 57 58 /************************************************************************/ 59 /********************** USB Device registers ************************/ 60 /************************************************************************/ 61 #define USBD_BASE 0x10200000 62 63 /************************************************************************/ 64 /************************* IRDA registers ***************************/ 65 /************************************************************************/ 66 #define IRDA_BASE 0x10300000 67 68 /************************************************************************/ 69 /****************** Interrupt Controller registers ******************/ 70 /************************************************************************/ 71 72 #define IC0_BASE 0x10400000 73 #define IC1_BASE 0x11800000 74 75 /* 76 * The *_READ registers read the current value of the register 77 * The *_SET registers set to 1 all bits that are written 1 78 * The *_CLEAR registers clear to zero all bits that are written as 1 79 */ 80 #define IC_CONFIG0_READ 0x40 /* See table below */ 81 #define IC_CONFIG0_SET 0x40 82 #define IC_CONFIG0_CLEAR 0x44 83 84 #define IC_CONFIG1_READ 0x48 /* See table below */ 85 #define IC_CONFIG1_SET 0x48 86 #define IC_CONFIG1_CLEAR 0x4c 87 88 #define IC_CONFIG2_READ 0x50 /* See table below */ 89 #define IC_CONFIG2_SET 0x50 90 #define IC_CONFIG2_CLEAR 0x54 91 92 #define IC_REQUEST0_INT 0x54 /* Show active interrupts on request 0 */ 93 94 #define IC_SOURCE_READ 0x58 /* Interrupt source */ 95 #define IC_SOURCE_SET 0x58 /* 0 - test bit used as source */ 96 #define IC_SOURCE_CLEAR 0x5c /* 1 - peripheral/GPIO used as source */ 97 98 #define IC_REQUEST1_INT 0x5c /* Show active interrupts on request 1 */ 99 100 #define IC_ASSIGN_REQUEST_READ 0x60 /* Assigns the interrupt to one of the */ 101 #define IC_ASSIGN_REQUEST_SET 0x60 /* CPU requests (0 - assign to request 1, */ 102 #define IC_ASSIGN_REQUEST_CLEAR 0x64 /* 1 - assign to request 0) */ 103 104 #define IC_WAKEUP_READ 0x68 /* Controls whether the interrupt can */ 105 #define IC_WAKEUP_SET 0x68 /* cause a wakeup from IDLE */ 106 #define IC_WAKEUP_CLEAR 0x6c 107 108 #define IC_MASK_READ 0x70 /* Enables/Disables the interrupt */ 109 #define IC_MASK_SET 0x70 110 #define IC_MASK_CLEAR 0x74 111 112 #define IC_RISING_EDGE_DETECT 0x78 /* Check/clear rising edge interrupts */ 113 #define IC_RISING_EDGE_DETECT_CLEAR 0x78 114 115 #define IC_FAILLING_EDGE_DETECT 0x7c /* Check/clear falling edge interrupts */ 116 #define IC_FAILLING_EDGE_DETECT_CLEAR 0x7c 117 118 #define IC_TEST_BIT 0x80 /* single bit source select testing register */ 119 120 /* 121 * Interrupt Configuration Register Functions 122 * 123 * Cfg2[n] Cfg1[n] Cfg0[n] Function 124 * 0 0 0 Interrupts Disabled 125 * 0 0 1 Rising Edge Enabled 126 * 0 1 0 Falling Edge Enabled 127 * 0 1 1 Rising and Falling Edge Enabled 128 * 1 0 0 Interrupts Disabled 129 * 1 0 1 High Level Enabled 130 * 1 1 0 Low Level Enabled 131 * 1 1 1 Both Levels and Both Edges Enabled 132 */ 133 134 /************************************************************************/ 135 /********************** Ethernet MAC registers **********************/ 136 /************************************************************************/ 137 138 #define MAC0_BASE 0x10500000 139 #define MAC1_BASE 0x10510000 140 #define MACx_SIZE 0x28 141 142 #define AU1500_MAC0_BASE 0x11500000 /* Grr, difference on Au1500 */ 143 #define AU1500_MAC1_BASE 0x11510000 /* Grr, difference on Au1500 */ 144 145 #define MAC0_ENABLE 0x10520000 146 #define MAC1_ENABLE 0x10520004 147 #define MACENx_SIZE 0x04 148 149 #define AU1500_MAC0_ENABLE 0x11520000 /* Grr, difference on Au1500 */ 150 #define AU1500_MAC1_ENABLE 0x11520004 /* Grr, difference on Au1500 */ 151 152 #define MAC0_DMA_BASE 0x14004000 153 #define MAC1_DMA_BASE 0x14004200 154 #define MACx_DMA_SIZE 0x140 155 156 /************************************************************************/ 157 /********************** Static Bus registers ************************/ 158 /************************************************************************/ 159 #define STATIC_BUS_BASE 0x14001000 160 161 /************************************************************************/ 162 /******************** Secure Digital registers **********************/ 163 /************************************************************************/ 164 #define SD0_BASE 0x10600000 165 #define SD1_BASE 0x10680000 166 167 /************************************************************************/ 168 /************************* I^2S registers ***************************/ 169 /************************************************************************/ 170 #define I2S_BASE 0x11000000 171 172 /************************************************************************/ 173 /************************** UART registers **************************/ 174 /************************************************************************/ 175 176 #define UART0_BASE 0x11100000 177 #define UART1_BASE 0x11200000 178 #define UART2_BASE 0x11300000 179 #define UART3_BASE 0x11400000 180 181 /************************************************************************/ 182 /************************* SSI registers ****************************/ 183 /************************************************************************/ 184 #define SSI0_BASE 0x11600000 185 #define SSI1_BASE 0x11680000 186 187 /************************************************************************/ 188 /************************ GPIO2 registers ***************************/ 189 /************************************************************************/ 190 #define GPIO_BASE 0x11900100 191 192 /************************************************************************/ 193 /************************ GPIO2 registers ***************************/ 194 /************************************************************************/ 195 #define GPIO2_BASE 0x11700000 196 197 /************************************************************************/ 198 /************************* PCI registers ****************************/ 199 /************************************************************************/ 200 #define PCI_BASE 0x14005000 201 #define PCI_HEADER 0x14005100 202 #define PCI_MEM_BASE 0x400000000ULL 203 #define PCI_IO_BASE 0x500000000ULL 204 #define PCI_CONFIG_BASE 0x600000000ULL 205 206 /************************************************************************/ 207 /*********************** PCMCIA registers ***************************/ 208 /************************************************************************/ 209 #define PCMCIA_BASE 0xF00000000ULL 210 211 /************************************************************************/ 212 /****************** Programmable Counter registers ******************/ 213 /************************************************************************/ 214 215 #define SYS_BASE 0x11900000 216 217 #define PC_BASE SYS_BASE 218 219 #define PC_TRIM0 0x00 /* PC0 Divide (16 bits) */ 220 #define PC_COUNTER_WRITE0 0x04 /* set PC0 */ 221 #define PC_MATCH0_0 0x08 /* match counter & interrupt */ 222 #define PC_MATCH1_0 0x0c /* match counter & interrupt */ 223 #define PC_MATCH2_0 0x10 /* match counter & interrupt */ 224 #define PC_COUNTER_CONTROL 0x14 /* Programmable Counter Control */ 225 #define CC_E1S 0x00800000 /* Enable PC1 write status */ 226 #define CC_T1S 0x00100000 /* Trim PC1 write status */ 227 #define CC_M21 0x00080000 /* Match 2 of PC1 write status */ 228 #define CC_M11 0x00040000 /* Match 1 of PC1 write status */ 229 #define CC_M01 0x00020000 /* Match 0 of PC1 write status */ 230 #define CC_C1S 0x00010000 /* PC1 write status */ 231 #define CC_BP 0x00004000 /* Bypass OSC (use GPIO1) */ 232 #define CC_EN1 0x00002000 /* Enable PC1 */ 233 #define CC_BT1 0x00001000 /* Bypass Trim on PC1 */ 234 #define CC_EN0 0x00000800 /* Enable PC0 */ 235 #define CC_BT0 0x00000400 /* Bypass Trim on PC0 */ 236 #define CC_EO 0x00000100 /* Enable Oscillator */ 237 #define CC_E0S 0x00000080 /* Enable PC0 write status */ 238 #define CC_32S 0x00000020 /* 32.768kHz OSC status */ 239 #define CC_T0S 0x00000010 /* Trim PC0 write status */ 240 #define CC_M20 0x00000008 /* Match 2 of PC0 write status */ 241 #define CC_M10 0x00000004 /* Match 1 of PC0 write status */ 242 #define CC_M00 0x00000002 /* Match 0 of PC0 write status */ 243 #define CC_C0S 0x00000001 /* PC0 write status */ 244 #define PC_COUNTER_READ_0 0x40 /* get PC0 */ 245 #define PC_TRIM1 0x44 /* PC1 Divide (16 bits) */ 246 #define PC_COUNTER_WRITE1 0x48 /* set PC1 */ 247 #define PC_MATCH0_1 0x4c /* match counter & interrupt */ 248 #define PC_MATCH1_1 0x50 /* match counter & interrupt */ 249 #define PC_MATCH2_1 0x54 /* match counter & interrupt */ 250 #define PC_COUNTER_READ_1 0x58 /* get PC1 */ 251 252 #define PC_SIZE 0x5c /* size of register set */ 253 #define PC_RATE 32768 /* counter rate is 32.768kHz */ 254 255 /************************************************************************/ 256 /******************* Frequency Generator Registers ******************/ 257 /************************************************************************/ 258 259 #define SYS_FREQCTRL0 (SYS_BASE + 0x20) 260 #define SFC_FRDIV2(f) (f<<22) /* 29:22. Freq Divider 2 */ 261 #define SFC_FE2 (1<<21) /* Freq generator output enable 2 */ 262 #define SFC_FS2 (1<<20) /* Freq generator source 2 */ 263 #define SFC_FRDIV1(f) (f<<12) /* 19:12. Freq Divider 1 */ 264 #define SFC_FE1 (1<<11) /* Freq generator output enable 1 */ 265 #define SFC_FS1 (1<<10) /* Freq generator source 1 */ 266 #define SFC_FRDIV0(f) (f<<2) /* 9:2. Freq Divider 0 */ 267 #define SFC_FE0 2 /* Freq generator output enable 0 */ 268 #define SFC_FS0 1 /* Freq generator source 0 */ 269 270 #define SYS_FREQCTRL1 (SYS_BASE + 0x24) 271 #define SFC_FRDIV5(f) (f<<22) /* 29:22. Freq Divider 5 */ 272 #define SFC_FE5 (1<<21) /* Freq generator output enable 5 */ 273 #define SFC_FS5 (1<<20) /* Freq generator source 5 */ 274 #define SFC_FRDIV4(f) (f<<12) /* 19:12. Freq Divider 4 */ 275 #define SFC_FE4 (1<<11) /* Freq generator output enable 4 */ 276 #define SFC_FS4 (1<<10) /* Freq generator source 4 */ 277 #define SFC_FRDIV3(f) (f<<2) /* 9:2. Freq Divider 3 */ 278 #define SFC_FE3 2 /* Freq generator output enable 3 */ 279 #define SFC_FS3 1 /* Freq generator source 3 */ 280 281 /************************************************************************/ 282 /****************** Clock Source Control Registers ******************/ 283 /************************************************************************/ 284 285 #define SYS_CLKSRC (SYS_BASE + 0x28) 286 #define SCS_ME1(n) (n<<27) /* EXTCLK1 Clock Mux input select */ 287 #define SCS_ME0(n) (n<<22) /* EXTCLK0 Clock Mux input select */ 288 #define SCS_MPC(n) (n<<17) /* PCI clock mux input select */ 289 #define SCS_MUH(n) (n<<12) /* USB Host clock mux input select */ 290 #define SCS_MUD(n) (n<<7) /* USB Device clock mux input select */ 291 #define SCS_MEx_AUX 0x1 /* Aux clock */ 292 #define SCS_MEx_FREQ0 0x2 /* FREQ0 */ 293 #define SCS_MEx_FREQ1 0x3 /* FREQ1 */ 294 #define SCS_MEx_FREQ2 0x4 /* FREQ2 */ 295 #define SCS_MEx_FREQ3 0x5 /* FREQ3 */ 296 #define SCS_MEx_FREQ4 0x6 /* FREQ4 */ 297 #define SCS_MEx_FREQ5 0x7 /* FREQ5 */ 298 #define SCS_DE1 (1<<26) /* EXTCLK1 clock divider select */ 299 #define SCS_CE1 (1<<25) /* EXTCLK1 clock select */ 300 #define SCS_DE0 (1<<21) /* EXTCLK0 clock divider select */ 301 #define SCS_CE0 (1<<20) /* EXTCLK0 clock select */ 302 #define SCS_DPC (1<<16) /* PCI clock divider select */ 303 #define SCS_CPC (1<<15) /* PCI clock select */ 304 #define SCS_DUH (1<<11) /* USB Host clock divider select */ 305 #define SCS_CUH (1<<10) /* USB Host clock select */ 306 #define SCS_DUD (1<<6) /* USB Device clock divider select */ 307 #define SCS_CUD (1<<5) /* USB Device clock select */ 308 309 /************************************************************************/ 310 /*************************** PLL Control *****************************/ 311 /************************************************************************/ 312 313 #define SYS_CPUPLL (SYS_BASE + 0x60) 314 #define SYS_AUXPLL (SYS_BASE + 0x64) 315 316 #endif /* _MIPS_ALCHEMY_AUREG_H */ 317
Indexes created Thu Sep 25 16:09:42 GMT 2025