projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 0669d4d3 WD |
1 | /* |
| 2 | * (C) Copyright 2000 | |
| 3 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. | |
| 4 | * | |
| 5 | * See file CREDITS for list of people who contributed to this | |
| 6 | * project. | |
| 7 | * | |
| 8 | * This program is free software; you can redistribute it and/or | |
| 9 | * modify it under the terms of the GNU General Public License as | |
| 10 | * published by the Free Software Foundation; either version 2 of | |
| 11 | * the License, or (at your option) any later version. | |
| 12 | * | |
| 13 | * This program is distributed in the hope that it will be useful, | |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 16 | * GNU General Public License for more details. | |
| 17 | * | |
| 18 | * You should have received a copy of the GNU General Public License | |
| 19 | * along with this program; if not, write to the Free Software | |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
| 21 | * MA 02111-1307 USA | |
| 22 | */ | |
| 23 | ||
| 24 | /* | |
| 25 | * mpc8xx.h | |
| 26 | * | |
| 27 | * MPC8xx specific definitions | |
| 28 | */ | |
| 29 | ||
| 30 | #ifndef __MPCXX_H__ | |
| 31 | #define __MPCXX_H__ | |
| 32 | ||
| 33 | ||
| 34 | /*----------------------------------------------------------------------- | |
| 35 | * Exception offsets (PowerPC standard) | |
| 36 | */ | |
| 37 | #define EXC_OFF_SYS_RESET 0x0100 /* System reset */ | |
| 38 | ||
| 39 | ||
| 40 | /*----------------------------------------------------------------------- | |
| 41 | * SYPCR - System Protection Control Register 11-9 | |
| 42 | */ | |
| 43 | #define SYPCR_SWTC 0xffff0000 /* Software Watchdog Timer Count */ | |
| 44 | #define SYPCR_BMT 0x0000ff00 /* Bus Monitor Timing */ | |
| 45 | #define SYPCR_BME 0x00000080 /* Bus Monitor Enable */ | |
| 46 | #define SYPCR_SWF 0x00000008 /* Software Watchdog Freeze */ | |
| 47 | #define SYPCR_SWE 0x00000004 /* Software Watchdog Enable */ | |
| 48 | #define SYPCR_SWRI 0x00000002 /* Software Watchdog Reset/Int Select */ | |
| 49 | #define SYPCR_SWP 0x00000001 /* Software Watchdog Prescale */ | |
| 50 | ||
| 51 | /*----------------------------------------------------------------------- | |
| 52 | * SIUMCR - SIU Module Configuration Register 11-6 | |
| 53 | */ | |
| 54 | #define SIUMCR_EARB 0x80000000 /* External Arbitration */ | |
| 55 | #define SIUMCR_EARP0 0x00000000 /* External Arbi. Request priority 0 */ | |
| 56 | #define SIUMCR_EARP1 0x10000000 /* External Arbi. Request priority 1 */ | |
| 57 | #define SIUMCR_EARP2 0x20000000 /* External Arbi. Request priority 2 */ | |
| 58 | #define SIUMCR_EARP3 0x30000000 /* External Arbi. Request priority 3 */ | |
| 59 | #define SIUMCR_EARP4 0x40000000 /* External Arbi. Request priority 4 */ | |
| 60 | #define SIUMCR_EARP5 0x50000000 /* External Arbi. Request priority 5 */ | |
| 61 | #define SIUMCR_EARP6 0x60000000 /* External Arbi. Request priority 6 */ | |
| 62 | #define SIUMCR_EARP7 0x70000000 /* External Arbi. Request priority 7 */ | |
| 63 | #define SIUMCR_DSHW 0x00800000 /* Data Showcycles */ | |
| 64 | #define SIUMCR_DBGC00 0x00000000 /* Debug pins configuration */ | |
| 65 | #define SIUMCR_DBGC01 0x00200000 /* - " - */ | |
| 66 | #define SIUMCR_DBGC10 0x00400000 /* - " - */ | |
| 67 | #define SIUMCR_DBGC11 0x00600000 /* - " - */ | |
| 68 | #define SIUMCR_DBPC00 0x00000000 /* Debug Port pins Config. */ | |
| 69 | #define SIUMCR_DBPC01 0x00080000 /* - " - */ | |
| 70 | #define SIUMCR_DBPC10 0x00100000 /* - " - */ | |
| 71 | #define SIUMCR_DBPC11 0x00180000 /* - " - */ | |
| 72 | #define SIUMCR_FRC 0x00020000 /* FRZ pin Configuration */ | |
| 73 | #define SIUMCR_DLK 0x00010000 /* Debug Register Lock */ | |
| 74 | #define SIUMCR_PNCS 0x00008000 /* Parity Non-mem Crtl reg */ | |
| 75 | #define SIUMCR_OPAR 0x00004000 /* Odd Parity */ | |
| 76 | #define SIUMCR_DPC 0x00002000 /* Data Parity pins Config. */ | |
| 77 | #define SIUMCR_MPRE 0x00001000 /* Multi CPU Reserva. Enable */ | |
| 78 | #define SIUMCR_MLRC00 0x00000000 /* Multi Level Reserva. Ctrl */ | |
| 79 | #define SIUMCR_MLRC01 0x00000400 /* - " - */ | |
| 80 | #define SIUMCR_MLRC10 0x00000800 /* - " - */ | |
| 81 | #define SIUMCR_MLRC11 0x00000c00 /* - " - */ | |
| 82 | #define SIUMCR_AEME 0x00000200 /* Asynchro External Master */ | |
| 83 | #define SIUMCR_SEME 0x00000100 /* Synchro External Master */ | |
| 84 | #define SIUMCR_BSC 0x00000080 /* Byte Select Configuration */ | |
| 85 | #define SIUMCR_GB5E 0x00000040 /* GPL_B(5) Enable */ | |
| 86 | #define SIUMCR_B2DD 0x00000020 /* Bank 2 Double Drive */ | |
| 87 | #define SIUMCR_B3DD 0x00000010 /* Bank 3 Double Drive */ | |
| 88 | ||
| 89 | /*----------------------------------------------------------------------- | |
| 90 | * TBSCR - Time Base Status and Control Register 11-26 | |
| 91 | */ | |
| 92 | #define TBSCR_TBIRQ7 0x8000 /* Time Base Interrupt Request 7 */ | |
| 93 | #define TBSCR_TBIRQ6 0x4000 /* Time Base Interrupt Request 6 */ | |
| 94 | #define TBSCR_TBIRQ5 0x2000 /* Time Base Interrupt Request 5 */ | |
| 95 | #define TBSCR_TBIRQ4 0x1000 /* Time Base Interrupt Request 4 */ | |
| 96 | #define TBSCR_TBIRQ3 0x0800 /* Time Base Interrupt Request 3 */ | |
| 97 | #define TBSCR_TBIRQ2 0x0400 /* Time Base Interrupt Request 2 */ | |
| 98 | #define TBSCR_TBIRQ1 0x0200 /* Time Base Interrupt Request 1 */ | |
| 99 | #define TBSCR_TBIRQ0 0x0100 /* Time Base Interrupt Request 0 */ | |
| 100 | #if 0 /* already in asm/8xx_immap.h */ | |
| 101 | #define TBSCR_REFA 0x0080 /* Reference Interrupt Status A */ | |
| 102 | #define TBSCR_REFB 0x0040 /* Reference Interrupt Status B */ | |
| 103 | #define TBSCR_REFAE 0x0008 /* Second Interrupt Enable A */ | |
| 104 | #define TBSCR_REFBE 0x0004 /* Second Interrupt Enable B */ | |
| 105 | #define TBSCR_TBF 0x0002 /* Time Base Freeze */ | |
| 106 | #define TBSCR_TBE 0x0001 /* Time Base Enable */ | |
| 107 | #endif | |
| 108 | ||
| 109 | /*----------------------------------------------------------------------- | |
| 110 | * PISCR - Periodic Interrupt Status and Control Register 11-31 | |
| 111 | */ | |
| 112 | #undef PISCR_PIRQ /* TBD */ | |
| 113 | #define PISCR_PITF 0x0002 /* Periodic Interrupt Timer Freeze */ | |
| 114 | #if 0 /* already in asm/8xx_immap.h */ | |
| 115 | #define PISCR_PS 0x0080 /* Periodic interrupt Status */ | |
| 116 | #define PISCR_PIE 0x0004 /* Periodic Interrupt Enable */ | |
| 117 | #define PISCR_PTE 0x0001 /* Periodic Timer Enable */ | |
| 118 | #endif | |
| 119 | ||
| 120 | /*----------------------------------------------------------------------- | |
| 121 | * PLPRCR - PLL, Low-Power, and Reset Control Register 15-30 | |
| 122 | */ | |
| 123 | #define PLPRCR_MF_MSK 0xfff00000 /* Multiplication factor bits */ | |
| 124 | #define PLPRCR_MF_SHIFT 0x00000014 /* Multiplication factor shift value */ | |
| 125 | #define PLPRCR_SPLSS 0x00008000 /* SPLL Lock Status Sticky bit */ | |
| 126 | #define PLPRCR_TEXPS 0x00004000 /* TEXP Status */ | |
| 127 | #define PLPRCR_TMIST 0x00001000 /* Timers Interrupt Status */ | |
| 128 | #define PLPRCR_CSRC 0x00000400 /* Clock Source */ | |
| 129 | #define PLPRCR_LPM_MSK 0x00000300 /* Low Power Mode mask */ | |
| 130 | #define PLPRCR_LPM_NORMAL 0x00000000 /* normal power management mode */ | |
| 131 | #define PLPRCR_LPM_DOZE 0x00000100 /* doze power management mode */ | |
| 132 | #define PLPRCR_LPM_SLEEP 0x00000200 /* sleep power management mode */ | |
| 133 | #define PLPRCR_LPM_DEEP_SLEEP 0x00000300 /* deep sleep power mgt mode */ | |
| 134 | #define PLPRCR_LPM_DOWN 0x00000300 /* down power management mode */ | |
| 135 | #define PLPRCR_CSR 0x00000080 /* CheskStop Reset value */ | |
| 136 | #define PLPRCR_LOLRE 0x00000040 /* Loss Of Lock Reset Enable */ | |
| 137 | #define PLPRCR_FIOPD 0x00000020 /* Force I/O Pull Down */ | |
| 138 | ||
| 139 | /*----------------------------------------------------------------------- | |
| 140 | * SCCR - System Clock and reset Control Register 15-27 | |
| 141 | */ | |
| 142 | #define SCCR_COM00 0x00000000 /* full strength CLKOUT output buffer */ | |
| 143 | #define SCCR_COM01 0x20000000 /* half strength CLKOUT output buffer */ | |
| 144 | #define SCCR_COM10 0x40000000 /* reserved */ | |
| 145 | #define SCCR_COM11 0x60000000 /* CLKOUT output buffer disabled */ | |
| 146 | #define SCCR_TBS 0x02000000 /* Time Base Source */ | |
| 147 | #define SCCR_RTDIV 0x01000000 /* RTC Clock Divide */ | |
| 148 | #define SCCR_RTSEL 0x00800000 /* RTC circuit input source select */ | |
| 149 | #define SCCR_CRQEN 0x00400000 /* CPM Request Enable */ | |
| 150 | #define SCCR_PRQEN 0x00200000 /* Power Management Request Enable */ | |
| 151 | #define SCCR_EBDF00 0x00000000 /* CLKOUT is GCLK2 / 1 (normal op.) */ | |
| 152 | #define SCCR_EBDF01 0x00020000 /* CLKOUT is GCLK2 / 2 */ | |
| 153 | #define SCCR_EBDF10 0x00040000 /* reserved */ | |
| 154 | #define SCCR_EBDF11 0x00060000 /* reserved */ | |
| 155 | #define SCCR_DFSYNC00 0x00000000 /* SyncCLK division by 1 (normal op.) */ | |
| 156 | #define SCCR_DFSYNC01 0x00002000 /* SyncCLK division by 4 */ | |
| 157 | #define SCCR_DFSYNC10 0x00004000 /* SyncCLK division by 16 */ | |
| 158 | #define SCCR_DFSYNC11 0x00006000 /* SyncCLK division by 64 */ | |
| 159 | #define SCCR_DFBRG00 0x00000000 /* BRGCLK division by 1 (normal op.) */ | |
| 160 | #define SCCR_DFBRG01 0x00000800 /* BRGCLK division by 4 */ | |
| 161 | #define SCCR_DFBRG10 0x00001000 /* BRGCLK division by 16 */ | |
| 162 | #define SCCR_DFBRG11 0x00001800 /* BRGCLK division by 64 */ | |
| 163 | #define SCCR_DFNL000 0x00000000 /* Division by 2 (default = minimum) */ | |
| 164 | #define SCCR_DFNL111 0x00000700 /* Division by 256 (maximum) */ | |
| 165 | #define SCCR_DFNH000 0x00000000 /* Division by 1 (default = minimum) */ | |
| 166 | #define SCCR_DFNH110 0x000000D0 /* Division by 64 (maximum) */ | |
| 167 | #define SCCR_DFNH111 0x000000E0 /* reserved */ | |
| 168 | #define SCCR_DFLCD000 0x00000000 /* Division by 1 (default = minimum) */ | |
| 169 | #define SCCR_DFLCD001 0x00000004 /* Division by 2 */ | |
| 170 | #define SCCR_DFLCD010 0x00000008 /* Division by 4 */ | |
| 171 | #define SCCR_DFLCD011 0x0000000C /* Division by 8 */ | |
| 172 | #define SCCR_DFLCD100 0x00000010 /* Division by 16 */ | |
| 173 | #define SCCR_DFLCD101 0x00000014 /* Division by 32 */ | |
| 174 | #define SCCR_DFLCD110 0x00000018 /* Division by 64 (maximum) */ | |
| 175 | #define SCCR_DFLCD111 0x0000001C /* reserved */ | |
| 176 | #define SCCR_DFALCD00 0x00000000 /* Division by 1 (default = minimum) */ | |
| 177 | #define SCCR_DFALCD01 0x00000001 /* Division by 3 */ | |
| 178 | #define SCCR_DFALCD10 0x00000002 /* Division by 5 */ | |
| 179 | #define SCCR_DFALCD11 0x00000003 /* Division by 7 (maximum) */ | |
| 180 | ||
| 181 | ||
| 182 | /*----------------------------------------------------------------------- | |
| 183 | * BR - Memory Controler: Base Register 16-9 | |
| 184 | */ | |
| 185 | #define BR_BA_MSK 0xffff8000 /* Base Address Mask */ | |
| 186 | #define BR_AT_MSK 0x00007000 /* Address Type Mask */ | |
| 187 | #define BR_PS_MSK 0x00000c00 /* Port Size Mask */ | |
| 188 | #define BR_PS_32 0x00000000 /* 32 bit port size */ | |
| 189 | #define BR_PS_16 0x00000800 /* 16 bit port size */ | |
| 190 | #define BR_PS_8 0x00000400 /* 8 bit port size */ | |
| 191 | #define BR_PARE 0x00000200 /* Parity Enable */ | |
| 192 | #define BR_WP 0x00000100 /* Write Protect */ | |
| 193 | #define BR_MS_MSK 0x000000c0 /* Machine Select Mask */ | |
| 194 | #define BR_MS_GPCM 0x00000000 /* G.P.C.M. Machine Select */ | |
| 195 | #define BR_MS_UPMA 0x00000080 /* U.P.M.A Machine Select */ | |
| 196 | #define BR_MS_UPMB 0x000000c0 /* U.P.M.B Machine Select */ | |
| 197 | #define BR_V 0x00000001 /* Bank Valid */ | |
| 198 | ||
| 199 | /*----------------------------------------------------------------------- | |
| 200 | * OR - Memory Controler: Option Register 16-11 | |
| 201 | */ | |
| 202 | #define OR_AM_MSK 0xffff8000 /* Address Mask Mask */ | |
| 203 | #define OR_ATM_MSK 0x00007000 /* Address Type Mask Mask */ | |
| 204 | #define OR_CSNT_SAM 0x00000800 /* Chip Select Negation Time/ Start */ | |
| 205 | /* Address Multiplex */ | |
| 206 | #define OR_ACS_MSK 0x00000600 /* Address to Chip Select Setup mask */ | |
| 207 | #define OR_ACS_DIV1 0x00000000 /* CS is output at the same time */ | |
| 208 | #define OR_ACS_DIV4 0x00000400 /* CS is output 1/4 a clock later */ | |
| 209 | #define OR_ACS_DIV2 0x00000600 /* CS is output 1/2 a clock later */ | |
| 210 | #define OR_G5LA 0x00000400 /* Output #GPL5 on #GPL_A5 */ | |
| 211 | #define OR_G5LS 0x00000200 /* Drive #GPL high on falling edge of...*/ | |
| 212 | #define OR_BI 0x00000100 /* Burst inhibit */ | |
| 213 | #define OR_SCY_MSK 0x000000f0 /* Cycle Lenght in Clocks */ | |
| 214 | #define OR_SCY_0_CLK 0x00000000 /* 0 clock cycles wait states */ | |
| 215 | #define OR_SCY_1_CLK 0x00000010 /* 1 clock cycles wait states */ | |
| 216 | #define OR_SCY_2_CLK 0x00000020 /* 2 clock cycles wait states */ | |
| 217 | #define OR_SCY_3_CLK 0x00000030 /* 3 clock cycles wait states */ | |
| 218 | #define OR_SCY_4_CLK 0x00000040 /* 4 clock cycles wait states */ | |
| 219 | #define OR_SCY_5_CLK 0x00000050 /* 5 clock cycles wait states */ | |
| 220 | #define OR_SCY_6_CLK 0x00000060 /* 6 clock cycles wait states */ | |
| 221 | #define OR_SCY_7_CLK 0x00000070 /* 7 clock cycles wait states */ | |
| 222 | #define OR_SCY_8_CLK 0x00000080 /* 8 clock cycles wait states */ | |
| 223 | #define OR_SCY_9_CLK 0x00000090 /* 9 clock cycles wait states */ | |
| 224 | #define OR_SCY_10_CLK 0x000000a0 /* 10 clock cycles wait states */ | |
| 225 | #define OR_SCY_11_CLK 0x000000b0 /* 11 clock cycles wait states */ | |
| 226 | #define OR_SCY_12_CLK 0x000000c0 /* 12 clock cycles wait states */ | |
| 227 | #define OR_SCY_13_CLK 0x000000d0 /* 13 clock cycles wait states */ | |
| 228 | #define OR_SCY_14_CLK 0x000000e0 /* 14 clock cycles wait states */ | |
| 229 | #define OR_SCY_15_CLK 0x000000f0 /* 15 clock cycles wait states */ | |
| 230 | #define OR_SETA 0x00000008 /* External Transfer Acknowledge */ | |
| 231 | #define OR_TRLX 0x00000004 /* Timing Relaxed */ | |
| 232 | #define OR_EHTR 0x00000002 /* Extended Hold Time on Read */ | |
| 233 | ||
| 234 | ||
| 235 | /*----------------------------------------------------------------------- | |
| 236 | * MPTPR - Memory Periodic Timer Prescaler Register 16-17 | |
| 237 | */ | |
| 238 | #define MPTPR_PTP_MSK 0xff00 /* Periodic Timers Prescaler Mask */ | |
| 239 | #define MPTPR_PTP_DIV2 0x2000 /* BRGCLK divided by 2 */ | |
| 240 | #define MPTPR_PTP_DIV4 0x1000 /* BRGCLK divided by 4 */ | |
| 241 | #define MPTPR_PTP_DIV8 0x0800 /* BRGCLK divided by 8 */ | |
| 242 | #define MPTPR_PTP_DIV16 0x0400 /* BRGCLK divided by 16 */ | |
| 243 | #define MPTPR_PTP_DIV32 0x0200 /* BRGCLK divided by 32 */ | |
| 244 | #define MPTPR_PTP_DIV64 0x0100 /* BRGCLK divided by 64 */ | |
| 245 | ||
| 246 | /*----------------------------------------------------------------------- | |
| 247 | * MCR - Memory Command Register | |
| 248 | */ | |
| 249 | #define MCR_OP_WRITE 0x00000000 /* WRITE command */ | |
| 250 | #define MCR_OP_READ 0x40000000 /* READ command */ | |
| 251 | #define MCR_OP_RUN 0x80000000 /* RUN command */ | |
| 252 | #define MCR_UPM_A 0x00000000 /* Select UPM A */ | |
| 253 | #define MCR_UPM_B 0x00800000 /* Select UPM B */ | |
| 254 | #define MCR_MB_CS0 0x00000000 /* Use Chip Select /CS0 */ | |
| 255 | #define MCR_MB_CS1 0x00002000 /* Use Chip Select /CS1 */ | |
| 256 | #define MCR_MB_CS2 0x00004000 /* Use Chip Select /CS2 */ | |
| 257 | #define MCR_MB_CS3 0x00006000 /* Use Chip Select /CS3 */ | |
| 258 | #define MCR_MB_CS4 0x00008000 /* Use Chip Select /CS4 */ | |
| 259 | #define MCR_MB_CS5 0x0000A000 /* Use Chip Select /CS5 */ | |
| 260 | #define MCR_MB_CS6 0x0000C000 /* Use Chip Select /CS6 */ | |
| 261 | #define MCR_MB_CS7 0x0000E000 /* Use Chip Select /CS7 */ | |
| 262 | #define MCR_MLCF(n) (((n)&0xF)<<8) /* Memory Command Loop Count Field */ | |
| 263 | #define MCR_MAD(addr) ((addr)&0x3F) /* Memory Array Index */ | |
| 264 | ||
| 265 | /*----------------------------------------------------------------------- | |
| 266 | * Machine A Mode Register 16-13 | |
| 267 | */ | |
| 268 | #define MAMR_PTA_MSK 0xff000000 /* Periodic Timer A period mask */ | |
| 269 | #define MAMR_PTA_SHIFT 0x00000018 /* Periodic Timer A period shift */ | |
| 270 | #define MAMR_PTAE 0x00800000 /* Periodic Timer A Enable */ | |
| 271 | #define MAMR_AMA_MSK 0x00700000 /* Addess Multiplexing size A */ | |
| 272 | #define MAMR_AMA_TYPE_0 0x00000000 /* Addess Multiplexing Type 0 */ | |
| 273 | #define MAMR_AMA_TYPE_1 0x00100000 /* Addess Multiplexing Type 1 */ | |
| 274 | #define MAMR_AMA_TYPE_2 0x00200000 /* Addess Multiplexing Type 2 */ | |
| 275 | #define MAMR_AMA_TYPE_3 0x00300000 /* Addess Multiplexing Type 3 */ | |
| 276 | #define MAMR_AMA_TYPE_4 0x00400000 /* Addess Multiplexing Type 4 */ | |
| 277 | #define MAMR_AMA_TYPE_5 0x00500000 /* Addess Multiplexing Type 5 */ | |
| 278 | #define MAMR_DSA_MSK 0x00060000 /* Disable Timer period mask */ | |
| 279 | #define MAMR_DSA_1_CYCL 0x00000000 /* 1 cycle Disable Period */ | |
| 280 | #define MAMR_DSA_2_CYCL 0x00020000 /* 2 cycle Disable Period */ | |
| 281 | #define MAMR_DSA_3_CYCL 0x00040000 /* 3 cycle Disable Period */ | |
| 282 | #define MAMR_DSA_4_CYCL 0x00060000 /* 4 cycle Disable Period */ | |
| 283 | #define MAMR_G0CLA_MSK 0x0000e000 /* General Line 0 Control A */ | |
| 284 | #define MAMR_G0CLA_A12 0x00000000 /* General Line 0 : A12 */ | |
| 285 | #define MAMR_G0CLA_A11 0x00002000 /* General Line 0 : A11 */ | |
| 286 | #define MAMR_G0CLA_A10 0x00004000 /* General Line 0 : A10 */ | |
| 287 | #define MAMR_G0CLA_A9 0x00006000 /* General Line 0 : A9 */ | |
| 288 | #define MAMR_G0CLA_A8 0x00008000 /* General Line 0 : A8 */ | |
| 289 | #define MAMR_G0CLA_A7 0x0000a000 /* General Line 0 : A7 */ | |
| 290 | #define MAMR_G0CLA_A6 0x0000c000 /* General Line 0 : A6 */ | |
| 291 | #define MAMR_G0CLA_A5 0x0000e000 /* General Line 0 : A5 */ | |
| 292 | #define MAMR_GPL_A4DIS 0x00001000 /* GPL_A4 ouput line Disable */ | |
| 293 | #define MAMR_RLFA_MSK 0x00000f00 /* Read Loop Field A mask */ | |
| 294 | #define MAMR_RLFA_1X 0x00000100 /* The Read Loop is executed 1 time */ | |
| 295 | #define MAMR_RLFA_2X 0x00000200 /* The Read Loop is executed 2 times */ | |
| 296 | #define MAMR_RLFA_3X 0x00000300 /* The Read Loop is executed 3 times */ | |
| 297 | #define MAMR_RLFA_4X 0x00000400 /* The Read Loop is executed 4 times */ | |
| 298 | #define MAMR_RLFA_5X 0x00000500 /* The Read Loop is executed 5 times */ | |
| 299 | #define MAMR_RLFA_6X 0x00000600 /* The Read Loop is executed 6 times */ | |
| 300 | #define MAMR_RLFA_7X 0x00000700 /* The Read Loop is executed 7 times */ | |
| 301 | #define MAMR_RLFA_8X 0x00000800 /* The Read Loop is executed 8 times */ | |
| 302 | #define MAMR_RLFA_9X 0x00000900 /* The Read Loop is executed 9 times */ | |
| 303 | #define MAMR_RLFA_10X 0x00000a00 /* The Read Loop is executed 10 times */ | |
| 304 | #define MAMR_RLFA_11X 0x00000b00 /* The Read Loop is executed 11 times */ | |
| 305 | #define MAMR_RLFA_12X 0x00000c00 /* The Read Loop is executed 12 times */ | |
| 306 | #define MAMR_RLFA_13X 0x00000d00 /* The Read Loop is executed 13 times */ | |
| 307 | #define MAMR_RLFA_14X 0x00000e00 /* The Read Loop is executed 14 times */ | |
| 308 | #define MAMR_RLFA_15X 0x00000f00 /* The Read Loop is executed 15 times */ | |
| 309 | #define MAMR_RLFA_16X 0x00000000 /* The Read Loop is executed 16 times */ | |
| 310 | #define MAMR_WLFA_MSK 0x000000f0 /* Write Loop Field A mask */ | |
| 311 | #define MAMR_WLFA_1X 0x00000010 /* The Write Loop is executed 1 time */ | |
| 312 | #define MAMR_WLFA_2X 0x00000020 /* The Write Loop is executed 2 times */ | |
| 313 | #define MAMR_WLFA_3X 0x00000030 /* The Write Loop is executed 3 times */ | |
| 314 | #define MAMR_WLFA_4X 0x00000040 /* The Write Loop is executed 4 times */ | |
| 315 | #define MAMR_WLFA_5X 0x00000050 /* The Write Loop is executed 5 times */ | |
| 316 | #define MAMR_WLFA_6X 0x00000060 /* The Write Loop is executed 6 times */ | |
| 317 | #define MAMR_WLFA_7X 0x00000070 /* The Write Loop is executed 7 times */ | |
| 318 | #define MAMR_WLFA_8X 0x00000080 /* The Write Loop is executed 8 times */ | |
| 319 | #define MAMR_WLFA_9X 0x00000090 /* The Write Loop is executed 9 times */ | |
| 320 | #define MAMR_WLFA_10X 0x000000a0 /* The Write Loop is executed 10 times */ | |
| 321 | #define MAMR_WLFA_11X 0x000000b0 /* The Write Loop is executed 11 times */ | |
| 322 | #define MAMR_WLFA_12X 0x000000c0 /* The Write Loop is executed 12 times */ | |
| 323 | #define MAMR_WLFA_13X 0x000000d0 /* The Write Loop is executed 13 times */ | |
| 324 | #define MAMR_WLFA_14X 0x000000e0 /* The Write Loop is executed 14 times */ | |
| 325 | #define MAMR_WLFA_15X 0x000000f0 /* The Write Loop is executed 15 times */ | |
| 326 | #define MAMR_WLFA_16X 0x00000000 /* The Write Loop is executed 16 times */ | |
| 327 | #define MAMR_TLFA_MSK 0x0000000f /* Timer Loop Field A mask */ | |
| 328 | #define MAMR_TLFA_1X 0x00000001 /* The Timer Loop is executed 1 time */ | |
| 329 | #define MAMR_TLFA_2X 0x00000002 /* The Timer Loop is executed 2 times */ | |
| 330 | #define MAMR_TLFA_3X 0x00000003 /* The Timer Loop is executed 3 times */ | |
| 331 | #define MAMR_TLFA_4X 0x00000004 /* The Timer Loop is executed 4 times */ | |
| 332 | #define MAMR_TLFA_5X 0x00000005 /* The Timer Loop is executed 5 times */ | |
| 333 | #define MAMR_TLFA_6X 0x00000006 /* The Timer Loop is executed 6 times */ | |
| 334 | #define MAMR_TLFA_7X 0x00000007 /* The Timer Loop is executed 7 times */ | |
| 335 | #define MAMR_TLFA_8X 0x00000008 /* The Timer Loop is executed 8 times */ | |
| 336 | #define MAMR_TLFA_9X 0x00000009 /* The Timer Loop is executed 9 times */ | |
| 337 | #define MAMR_TLFA_10X 0x0000000a /* The Timer Loop is executed 10 times */ | |
| 338 | #define MAMR_TLFA_11X 0x0000000b /* The Timer Loop is executed 11 times */ | |
| 339 | #define MAMR_TLFA_12X 0x0000000c /* The Timer Loop is executed 12 times */ | |
| 340 | #define MAMR_TLFA_13X 0x0000000d /* The Timer Loop is executed 13 times */ | |
| 341 | #define MAMR_TLFA_14X 0x0000000e /* The Timer Loop is executed 14 times */ | |
| 342 | #define MAMR_TLFA_15X 0x0000000f /* The Timer Loop is executed 15 times */ | |
| 343 | #define MAMR_TLFA_16X 0x00000000 /* The Timer Loop is executed 16 times */ | |
| 344 | ||
| 345 | /*----------------------------------------------------------------------- | |
| 346 | * Machine B Mode Register 16-13 | |
| 347 | */ | |
| 348 | #define MAMR_PTB_MSK 0xff000000 /* Periodic Timer B period mask */ | |
| 349 | #define MAMR_PTB_SHIFT 0x00000018 /* Periodic Timer B period shift */ | |
| 350 | #define MAMR_PTBE 0x00800000 /* Periodic Timer B Enable */ | |
| 351 | #define MAMR_AMB_MSK 0x00700000 /* Addess Multiplex size B */ | |
| 352 | #define MAMR_AMB_TYPE_0 0x00000000 /* Addess Multiplexing Type 0 */ | |
| 353 | #define MAMR_AMB_TYPE_1 0x00100000 /* Addess Multiplexing Type 1 */ | |
| 354 | #define MAMR_AMB_TYPE_2 0x00200000 /* Addess Multiplexing Type 2 */ | |
| 355 | #define MAMR_AMB_TYPE_3 0x00300000 /* Addess Multiplexing Type 3 */ | |
| 356 | #define MAMR_AMB_TYPE_4 0x00400000 /* Addess Multiplexing Type 4 */ | |
| 357 | #define MAMR_AMB_TYPE_5 0x00500000 /* Addess Multiplexing Type 5 */ | |
| 358 | #define MAMR_DSB_MSK 0x00060000 /* Disable Timer period mask */ | |
| 359 | #define MAMR_DSB_1_CYCL 0x00000000 /* 1 cycle Disable Period */ | |
| 360 | #define MAMR_DSB_2_CYCL 0x00020000 /* 2 cycle Disable Period */ | |
| 361 | #define MAMR_DSB_3_CYCL 0x00040000 /* 3 cycle Disable Period */ | |
| 362 | #define MAMR_DSB_4_CYCL 0x00060000 /* 4 cycle Disable Period */ | |
| 363 | #define MAMR_G0CLB_MSK 0x0000e000 /* General Line 0 Control B */ | |
| 364 | #define MAMR_G0CLB_A12 0x00000000 /* General Line 0 : A12 */ | |
| 365 | #define MAMR_G0CLB_A11 0x00002000 /* General Line 0 : A11 */ | |
| 366 | #define MAMR_G0CLB_A10 0x00004000 /* General Line 0 : A10 */ | |
| 367 | #define MAMR_G0CLB_A9 0x00006000 /* General Line 0 : A9 */ | |
| 368 | #define MAMR_G0CLB_A8 0x00008000 /* General Line 0 : A8 */ | |
| 369 | #define MAMR_G0CLB_A7 0x0000a000 /* General Line 0 : A7 */ | |
| 370 | #define MAMR_G0CLB_A6 0x0000b000 /* General Line 0 : A6 */ | |
| 371 | #define MAMR_G0CLB_A5 0x0000e000 /* General Line 0 : A5 */ | |
| 372 | #define MAMR_GPL_B4DIS 0x00001000 /* GPL_B4 ouput line Disable */ | |
| 373 | #define MAMR_RLFB_MSK 0x00000f00 /* Read Loop Field B mask */ | |
| 374 | #define MAMR_RLFB_1X 0x00000100 /* The Read Loop is executed 1 time */ | |
| 375 | #define MAMR_RLFB_2X 0x00000200 /* The Read Loop is executed 2 times */ | |
| 376 | #define MAMR_RLFB_3X 0x00000300 /* The Read Loop is executed 3 times */ | |
| 377 | #define MAMR_RLFB_4X 0x00000400 /* The Read Loop is executed 4 times */ | |
| 378 | #define MAMR_RLFB_5X 0x00000500 /* The Read Loop is executed 5 times */ | |
| 379 | #define MAMR_RLFB_6X 0x00000600 /* The Read Loop is executed 6 times */ | |
| 380 | #define MAMR_RLFB_7X 0x00000700 /* The Read Loop is executed 7 times */ | |
| 381 | #define MAMR_RLFB_8X 0x00000800 /* The Read Loop is executed 8 times */ | |
| 382 | #define MAMR_RLFB_9X 0x00000900 /* The Read Loop is executed 9 times */ | |
| 383 | #define MAMR_RLFB_10X 0x00000a00 /* The Read Loop is executed 10 times */ | |
| 384 | #define MAMR_RLFB_11X 0x00000b00 /* The Read Loop is executed 11 times */ | |
| 385 | #define MAMR_RLFB_12X 0x00000c00 /* The Read Loop is executed 12 times */ | |
| 386 | #define MAMR_RLFB_13X 0x00000d00 /* The Read Loop is executed 13 times */ | |
| 387 | #define MAMR_RLFB_14X 0x00000e00 /* The Read Loop is executed 14 times */ | |
| 388 | #define MAMR_RLFB_15X 0x00000f00 /* The Read Loop is executed 15 times */ | |
| 389 | #define MAMR_RLFB_16X 0x00000000 /* The Read Loop is executed 16 times */ | |
| 390 | #define MAMR_WLFB_MSK 0x000000f0 /* Write Loop Field B mask */ | |
| 391 | #define MAMR_WLFB_1X 0x00000010 /* The Write Loop is executed 1 time */ | |
| 392 | #define MAMR_WLFB_2X 0x00000020 /* The Write Loop is executed 2 times */ | |
| 393 | #define MAMR_WLFB_3X 0x00000030 /* The Write Loop is executed 3 times */ | |
| 394 | #define MAMR_WLFB_4X 0x00000040 /* The Write Loop is executed 4 times */ | |
| 395 | #define MAMR_WLFB_5X 0x00000050 /* The Write Loop is executed 5 times */ | |
| 396 | #define MAMR_WLFB_6X 0x00000060 /* The Write Loop is executed 6 times */ | |
| 397 | #define MAMR_WLFB_7X 0x00000070 /* The Write Loop is executed 7 times */ | |
| 398 | #define MAMR_WLFB_8X 0x00000080 /* The Write Loop is executed 8 times */ | |
| 399 | #define MAMR_WLFB_9X 0x00000090 /* The Write Loop is executed 9 times */ | |
| 400 | #define MAMR_WLFB_10X 0x000000a0 /* The Write Loop is executed 10 times */ | |
| 401 | #define MAMR_WLFB_11X 0x000000b0 /* The Write Loop is executed 11 times */ | |
| 402 | #define MAMR_WLFB_12X 0x000000c0 /* The Write Loop is executed 12 times */ | |
| 403 | #define MAMR_WLFB_13X 0x000000d0 /* The Write Loop is executed 13 times */ | |
| 404 | #define MAMR_WLFB_14X 0x000000e0 /* The Write Loop is executed 14 times */ | |
| 405 | #define MAMR_WLFB_15X 0x000000f0 /* The Write Loop is executed 15 times */ | |
| 406 | #define MAMR_WLFB_16X 0x00000000 /* The Write Loop is executed 16 times */ | |
| 407 | #define MAMR_TLFB_MSK 0x0000000f /* Timer Loop Field B mask */ | |
| 408 | #define MAMR_TLFB_1X 0x00000001 /* The Timer Loop is executed 1 time */ | |
| 409 | #define MAMR_TLFB_2X 0x00000002 /* The Timer Loop is executed 2 times */ | |
| 410 | #define MAMR_TLFB_3X 0x00000003 /* The Timer Loop is executed 3 times */ | |
| 411 | #define MAMR_TLFB_4X 0x00000004 /* The Timer Loop is executed 4 times */ | |
| 412 | #define MAMR_TLFB_5X 0x00000005 /* The Timer Loop is executed 5 times */ | |
| 413 | #define MAMR_TLFB_6X 0x00000006 /* The Timer Loop is executed 6 times */ | |
| 414 | #define MAMR_TLFB_7X 0x00000007 /* The Timer Loop is executed 7 times */ | |
| 415 | #define MAMR_TLFB_8X 0x00000008 /* The Timer Loop is executed 8 times */ | |
| 416 | #define MAMR_TLFB_9X 0x00000009 /* The Timer Loop is executed 9 times */ | |
| 417 | #define MAMR_TLFB_10X 0x0000000a /* The Timer Loop is executed 10 times */ | |
| 418 | #define MAMR_TLFB_11X 0x0000000b /* The Timer Loop is executed 11 times */ | |
| 419 | #define MAMR_TLFB_12X 0x0000000c /* The Timer Loop is executed 12 times */ | |
| 420 | #define MAMR_TLFB_13X 0x0000000d /* The Timer Loop is executed 13 times */ | |
| 421 | #define MAMR_TLFB_14X 0x0000000e /* The Timer Loop is executed 14 times */ | |
| 422 | #define MAMR_TLFB_15X 0x0000000f /* The Timer Loop is executed 15 times */ | |
| 423 | #define MAMR_TLFB_16X 0x00000000 /* The Timer Loop is executed 16 times */ | |
| 424 | ||
| 425 | /*----------------------------------------------------------------------- | |
| 426 | * Timer Global Configuration Register 18-8 | |
| 427 | */ | |
| 428 | #define TGCR_CAS4 0x8000 /* Cascade Timer 3 and 4 */ | |
| 429 | #define TGCR_FRZ4 0x4000 /* Freeze timer 4 */ | |
| 430 | #define TGCR_STP4 0x2000 /* Stop timer 4 */ | |
| 431 | #define TGCR_RST4 0x1000 /* Reset timer 4 */ | |
| 432 | #define TGCR_GM2 0x0800 /* Gate Mode for Pin 2 */ | |
| 433 | #define TGCR_FRZ3 0x0400 /* Freeze timer 3 */ | |
| 434 | #define TGCR_STP3 0x0200 /* Stop timer 3 */ | |
| 435 | #define TGCR_RST3 0x0100 /* Reset timer 3 */ | |
| 436 | #define TGCR_CAS2 0x0080 /* Cascade Timer 1 and 2 */ | |
| 437 | #define TGCR_FRZ2 0x0040 /* Freeze timer 2 */ | |
| 438 | #define TGCR_STP2 0x0020 /* Stop timer 2 */ | |
| 439 | #define TGCR_RST2 0x0010 /* Reset timer 2 */ | |
| 440 | #define TGCR_GM1 0x0008 /* Gate Mode for Pin 1 */ | |
| 441 | #define TGCR_FRZ1 0x0004 /* Freeze timer 1 */ | |
| 442 | #define TGCR_STP1 0x0002 /* Stop timer 1 */ | |
| 443 | #define TGCR_RST1 0x0001 /* Reset timer 1 */ | |
| 444 | ||
| 445 | ||
| 446 | /*----------------------------------------------------------------------- | |
| 447 | * Timer Mode Register 18-9 | |
| 448 | */ | |
| 449 | #define TMR_PS_MSK 0xff00 /* Prescaler Value */ | |
| 450 | #define TMR_PS_SHIFT 8 /* Prescaler position */ | |
| 451 | #define TMR_CE_MSK 0x00c0 /* Capture Edge and Enable Interrupt */ | |
| 452 | #define TMR_CE_INTR_DIS 0x0000 /* Disable Interrupt on capture event */ | |
| 453 | #define TMR_CE_RISING 0x0040 /* Capture on Rising TINx edge only */ | |
| 454 | #define TMR_CE_FALLING 0x0080 /* Capture on Falling TINx edge only */ | |
| 455 | #define TMR_CE_ANY 0x00c0 /* Capture on any TINx edge */ | |
| 456 | #define TMR_OM 0x0020 /* Output Mode */ | |
| 457 | #define TMR_ORI 0x0010 /* Output Reference Interrupt Enable */ | |
| 458 | #define TMR_FRR 0x0008 /* Free Run/Restart */ | |
| 459 | #define TMR_ICLK_MSK 0x0006 /* Timer Input Clock Source mask */ | |
| 460 | #define TMR_ICLK_IN_CAS 0x0000 /* Internally cascaded input */ | |
| 461 | #define TMR_ICLK_IN_GEN 0x0002 /* Internal General system clock */ | |
| 462 | #define TMR_ICLK_IN_GEN_DIV16 0x0004 /* Internal General system clk div 16 */ | |
| 463 | #define TMR_ICLK_TIN_PIN 0x0006 /* TINx pin */ | |
| 464 | #define TMR_GE 0x0001 /* Gate Enable */ | |
| 465 | ||
| 466 | ||
| 467 | /*----------------------------------------------------------------------- | |
| 468 | * I2C Controller Registers | |
| 469 | */ | |
| 470 | #define I2MOD_REVD 0x20 /* Reverese Data */ | |
| 471 | #define I2MOD_GCD 0x10 /* General Call Disable */ | |
| 472 | #define I2MOD_FLT 0x08 /* Clock Filter */ | |
| 473 | #define I2MOD_PDIV32 0x00 /* Pre-Divider 32 */ | |
| 474 | #define I2MOD_PDIV16 0x02 /* Pre-Divider 16 */ | |
| 475 | #define I2MOD_PDIV8 0x04 /* Pre-Divider 8 */ | |
| 476 | #define I2MOD_PDIV4 0x06 /* Pre-Divider 4 */ | |
| 477 | #define I2MOD_EN 0x01 /* Enable */ | |
| 478 | ||
| 479 | #define I2CER_TXE 0x10 /* Tx Error */ | |
| 480 | #define I2CER_BSY 0x04 /* Busy Condition */ | |
| 481 | #define I2CER_TXB 0x02 /* Tx Buffer Transmitted */ | |
| 482 | #define I2CER_RXB 0x01 /* Rx Buffer Received */ | |
| 483 | #define I2CER_ALL (I2CER_TXE | I2CER_BSY | I2CER_TXB | I2CER_RXB) | |
| 484 | ||
| 485 | #define I2COM_STR 0x80 /* Start Transmit */ | |
| 486 | #define I2COM_MASTER 0x01 /* Master mode */ | |
| 487 | ||
| 488 | /*----------------------------------------------------------------------- | |
| 489 | * SPI Controller Registers 31-10 | |
| 490 | */ | |
| 491 | #define SPI_EMASK 0x37 /* Event Mask */ | |
| 492 | #define SPI_MME 0x20 /* Multi-Master Error */ | |
| 493 | #define SPI_TXE 0x10 /* Transmit Error */ | |
| 494 | #define SPI_BSY 0x04 /* Busy */ | |
| 495 | #define SPI_TXB 0x02 /* Tx Buffer Empty */ | |
| 496 | #define SPI_RXB 0x01 /* RX Buffer full/closed */ | |
| 497 | ||
| 498 | #define SPI_STR 0x80 /* SPCOM: Start transmit */ | |
| 499 | ||
| 500 | /*----------------------------------------------------------------------- | |
| 501 | * PCMCIA Interface General Control Register 17-12 | |
| 502 | */ | |
| 503 | #define PCMCIA_GCRX_CXRESET 0x00000040 | |
| 504 | #define PCMCIA_GCRX_CXOE 0x00000080 | |
| 505 | ||
| 506 | #define PCMCIA_VS1(slot) (0x80000000 >> (slot << 4)) | |
| 507 | #define PCMCIA_VS2(slot) (0x40000000 >> (slot << 4)) | |
| 508 | #define PCMCIA_VS_MASK(slot) (0xc0000000 >> (slot << 4)) | |
| 509 | #define PCMCIA_VS_SHIFT(slot) (30 - (slot << 4)) | |
| 510 | ||
| 511 | #define PCMCIA_WP(slot) (0x20000000 >> (slot << 4)) | |
| 512 | #define PCMCIA_CD2(slot) (0x10000000 >> (slot << 4)) | |
| 513 | #define PCMCIA_CD1(slot) (0x08000000 >> (slot << 4)) | |
| 514 | #define PCMCIA_BVD2(slot) (0x04000000 >> (slot << 4)) | |
| 515 | #define PCMCIA_BVD1(slot) (0x02000000 >> (slot << 4)) | |
| 516 | #define PCMCIA_RDY(slot) (0x01000000 >> (slot << 4)) | |
| 517 | #define PCMCIA_RDY_L(slot) (0x00800000 >> (slot << 4)) | |
| 518 | #define PCMCIA_RDY_H(slot) (0x00400000 >> (slot << 4)) | |
| 519 | #define PCMCIA_RDY_R(slot) (0x00200000 >> (slot << 4)) | |
| 520 | #define PCMCIA_RDY_F(slot) (0x00100000 >> (slot << 4)) | |
| 521 | #define PCMCIA_MASK(slot) (0xFFFF0000 >> (slot << 4)) | |
| 522 | ||
| 523 | /*----------------------------------------------------------------------- | |
| 524 | * PCMCIA Option Register Definitions | |
| 525 | * | |
| 526 | * Bank Sizes: | |
| 527 | */ | |
| 528 | #define PCMCIA_BSIZE_1 0x00000000 /* Bank size: 1 Bytes */ | |
| 529 | #define PCMCIA_BSIZE_2 0x08000000 /* Bank size: 2 Bytes */ | |
| 530 | #define PCMCIA_BSIZE_4 0x18000000 /* Bank size: 4 Bytes */ | |
| 531 | #define PCMCIA_BSIZE_8 0x10000000 /* Bank size: 8 Bytes */ | |
| 532 | #define PCMCIA_BSIZE_16 0x30000000 /* Bank size: 16 Bytes */ | |
| 533 | #define PCMCIA_BSIZE_32 0x38000000 /* Bank size: 32 Bytes */ | |
| 534 | #define PCMCIA_BSIZE_64 0x28000000 /* Bank size: 64 Bytes */ | |
| 535 | #define PCMCIA_BSIZE_128 0x20000000 /* Bank size: 128 Bytes */ | |
| 536 | #define PCMCIA_BSIZE_256 0x60000000 /* Bank size: 256 Bytes */ | |
| 537 | #define PCMCIA_BSIZE_512 0x68000000 /* Bank size: 512 Bytes */ | |
| 538 | #define PCMCIA_BSIZE_1K 0x78000000 /* Bank size: 1 kB */ | |
| 539 | #define PCMCIA_BSIZE_2K 0x70000000 /* Bank size: 2 kB */ | |
| 540 | #define PCMCIA_BSIZE_4K 0x50000000 /* Bank size: 4 kB */ | |
| 541 | #define PCMCIA_BSIZE_8K 0x58000000 /* Bank size: 8 kB */ | |
| 542 | #define PCMCIA_BSIZE_16K 0x48000000 /* Bank size: 16 kB */ | |
| 543 | #define PCMCIA_BSIZE_32K 0x40000000 /* Bank size: 32 kB */ | |
| 544 | #define PCMCIA_BSIZE_64K 0xC0000000 /* Bank size: 64 kB */ | |
| 545 | #define PCMCIA_BSIZE_128K 0xC8000000 /* Bank size: 128 kB */ | |
| 546 | #define PCMCIA_BSIZE_256K 0xD8000000 /* Bank size: 256 kB */ | |
| 547 | #define PCMCIA_BSIZE_512K 0xD0000000 /* Bank size: 512 kB */ | |
| 548 | #define PCMCIA_BSIZE_1M 0xF0000000 /* Bank size: 1 MB */ | |
| 549 | #define PCMCIA_BSIZE_2M 0xF8000000 /* Bank size: 2 MB */ | |
| 550 | #define PCMCIA_BSIZE_4M 0xE8000000 /* Bank size: 4 MB */ | |
| 551 | #define PCMCIA_BSIZE_8M 0xE0000000 /* Bank size: 8 MB */ | |
| 552 | #define PCMCIA_BSIZE_16M 0xA0000000 /* Bank size: 16 MB */ | |
| 553 | #define PCMCIA_BSIZE_32M 0xA8000000 /* Bank size: 32 MB */ | |
| 554 | #define PCMCIA_BSIZE_64M 0xB8000000 /* Bank size: 64 MB */ | |
| 555 | ||
| 556 | /* PCMCIA Timing */ | |
| 557 | #define PCMCIA_SHT(t) ((t & 0x0F)<<16) /* Strobe Hold Time */ | |
| 558 | #define PCMCIA_SST(t) ((t & 0x0F)<<12) /* Strobe Setup Time */ | |
| 559 | #define PCMCIA_SL(t) ((t==32) ? 0 : ((t & 0x1F)<<7)) /* Strobe Length */ | |
| 560 | ||
| 561 | /* PCMCIA Port Sizes */ | |
| 562 | #define PCMCIA_PPS_8 0x00000000 /* 8 bit port size */ | |
| 563 | #define PCMCIA_PPS_16 0x00000040 /* 16 bit port size */ | |
| 564 | ||
| 565 | /* PCMCIA Region Select */ | |
| 566 | #define PCMCIA_PRS_MEM 0x00000000 /* Common Memory Space */ | |
| 567 | #define PCMCIA_PRS_ATTR 0x00000010 /* Attribute Space */ | |
| 568 | #define PCMCIA_PRS_IO 0x00000018 /* I/O Space */ | |
| 569 | #define PCMCIA_PRS_DMA 0x00000020 /* DMA, normal transfer */ | |
| 570 | #define PCMCIA_PRS_DMA_LAST 0x00000028 /* DMA, last transactn */ | |
| 571 | #define PCMCIA_PRS_CEx 0x00000030 /* A[22:23] ==> CE1,CE2 */ | |
| 572 | ||
| 573 | #define PCMCIA_PSLOT_A 0x00000000 /* Slot A */ | |
| 574 | #define PCMCIA_PSLOT_B 0x00000004 /* Slot B */ | |
| 575 | #define PCMCIA_WPROT 0x00000002 /* Write Protect */ | |
| 576 | #define PCMCIA_PV 0x00000001 /* Valid Bit */ | |
| 577 | ||
| 578 | #define UPMA 0x00000000 | |
| 579 | #define UPMB 0x00800000 | |
| 580 | ||
| 581 | #endif /* __MPCXX_H__ */ |