Loading...
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 | /* * (C) Copyright 2000-2004 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * * See file CREDITS for list of people who contributed to this * project. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ /* * The purpose of this code is to signal the operational status of a * target which usually boots over the network; while running in * PCBoot, a status LED is blinking. As soon as a valid BOOTP reply * message has been received, the LED is turned off. The Linux * kernel, once it is running, will start blinking the LED again, * with another frequency. */ #ifndef _STATUS_LED_H_ #define _STATUS_LED_H_ #ifdef CONFIG_STATUS_LED #define STATUS_LED_OFF 0 #define STATUS_LED_BLINKING 1 #define STATUS_LED_ON 2 void status_led_tick (unsigned long timestamp); void status_led_set (int led, int state); /***** TQM8xxL ********************************************************/ #if defined(CONFIG_TQM8xxL) && !defined(CONFIG_HMI10) # define STATUS_LED_PAR im_cpm.cp_pbpar # define STATUS_LED_DIR im_cpm.cp_pbdir # define STATUS_LED_ODR im_cpm.cp_pbodr # define STATUS_LED_DAT im_cpm.cp_pbdat # define STATUS_LED_BIT 0x00000001 # define STATUS_LED_PERIOD (CFG_HZ / 2) # define STATUS_LED_STATE STATUS_LED_BLINKING # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ /***** MVS v1 **********************************************************/ #elif (defined(CONFIG_MVS) && CONFIG_MVS < 2) # define STATUS_LED_PAR im_ioport.iop_pdpar # define STATUS_LED_DIR im_ioport.iop_pddir # undef STATUS_LED_ODR # define STATUS_LED_DAT im_ioport.iop_pddat # define STATUS_LED_BIT 0x00000001 # define STATUS_LED_PERIOD (CFG_HZ / 2) # define STATUS_LED_STATE STATUS_LED_BLINKING # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ /***** ETX_094 ********************************************************/ #elif defined(CONFIG_ETX094) # define STATUS_LED_PAR im_ioport.iop_pdpar # define STATUS_LED_DIR im_ioport.iop_pddir # undef STATUS_LED_ODR # define STATUS_LED_DAT im_ioport.iop_pddat # define STATUS_LED_BIT 0x00000001 # define STATUS_LED_PERIOD (CFG_HZ / 2) # define STATUS_LED_STATE STATUS_LED_BLINKING # define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */ # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ /***** GEN860T *********************************************************/ #elif defined(CONFIG_GEN860T) # define STATUS_LED_PAR im_ioport.iop_papar # define STATUS_LED_DIR im_ioport.iop_padir # define STATUS_LED_ODR im_ioport.iop_paodr # define STATUS_LED_DAT im_ioport.iop_padat # define STATUS_LED_BIT 0x0800 /* Red LED 0 is on PA.4 */ # define STATUS_LED_PERIOD (CFG_HZ / 4) # define STATUS_LED_STATE STATUS_LED_OFF # define STATUS_LED_BIT1 0x0400 /* Grn LED 1 is on PA.5 */ # define STATUS_LED_PERIOD1 (CFG_HZ / 8) # define STATUS_LED_STATE1 STATUS_LED_BLINKING # define STATUS_LED_BIT2 0x0080 /* Red LED 2 is on PA.8 */ # define STATUS_LED_PERIOD2 (CFG_HZ / 4) # define STATUS_LED_STATE2 STATUS_LED_OFF # define STATUS_LED_BIT3 0x0040 /* Grn LED 3 is on PA.9 */ # define STATUS_LED_PERIOD3 (CFG_HZ / 4) # define STATUS_LED_STATE3 STATUS_LED_OFF # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ # define STATUS_LED_BOOT 1 /* Boot status on LED 1 */ /***** IVMS8 **********************************************************/ #elif defined(CONFIG_IVMS8) # define STATUS_LED_PAR im_cpm.cp_pbpar # define STATUS_LED_DIR im_cpm.cp_pbdir # define STATUS_LED_ODR im_cpm.cp_pbodr # define STATUS_LED_DAT im_cpm.cp_pbdat # define STATUS_LED_BIT 0x00000010 /* LED 0 is on PB.27 */ # define STATUS_LED_PERIOD (1 * CFG_HZ) # define STATUS_LED_STATE STATUS_LED_OFF # define STATUS_LED_BIT1 0x00000020 /* LED 1 is on PB.26 */ # define STATUS_LED_PERIOD1 (1 * CFG_HZ) # define STATUS_LED_STATE1 STATUS_LED_OFF /* IDE LED usable for other purposes, too */ # define STATUS_LED_BIT2 0x00000008 /* LED 2 is on PB.28 */ # define STATUS_LED_PERIOD2 (1 * CFG_HZ) # define STATUS_LED_STATE2 STATUS_LED_OFF # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ # define STATUS_ILOCK_SWITCH 0x00800000 /* ILOCK switch in IRQ4 */ # define STATUS_ILOCK_PERIOD (CFG_HZ / 10) /* about every 100 ms */ # define STATUS_LED_YELLOW 0 # define STATUS_LED_GREEN 1 # define STATUS_LED_BOOT 2 /* IDE LED used for boot status */ /***** IVML24 *********************************************************/ #elif defined(CONFIG_IVML24) # define STATUS_LED_PAR im_cpm.cp_pbpar # define STATUS_LED_DIR im_cpm.cp_pbdir # define STATUS_LED_ODR im_cpm.cp_pbodr # define STATUS_LED_DAT im_cpm.cp_pbdat # define STATUS_LED_BIT 0x00000010 /* LED 0 is on PB.27 */ # define STATUS_LED_PERIOD (1 * CFG_HZ) # define STATUS_LED_STATE STATUS_LED_OFF # define STATUS_LED_BIT1 0x00000020 /* LED 1 is on PB.26 */ # define STATUS_LED_PERIOD1 (1 * CFG_HZ) # define STATUS_LED_STATE1 STATUS_LED_OFF /* IDE LED usable for other purposes, too */ # define STATUS_LED_BIT2 0x00000008 /* LED 2 is on PB.28 */ # define STATUS_LED_PERIOD2 (1 * CFG_HZ) # define STATUS_LED_STATE2 STATUS_LED_OFF # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ # define STATUS_ILOCK_SWITCH 0x00004000 /* ILOCK is on PB.17 */ # define STATUS_ILOCK_PERIOD (CFG_HZ / 10) /* about every 100 ms */ # define STATUS_LED_YELLOW 0 # define STATUS_LED_GREEN 1 # define STATUS_LED_BOOT 2 /* IDE LED used for boot status */ /***** LANTEC *********************************************************/ #elif defined(CONFIG_LANTEC) # define STATUS_LED_PAR im_ioport.iop_pdpar # define STATUS_LED_DIR im_ioport.iop_pddir # undef STATUS_LED_ODR # define STATUS_LED_DAT im_ioport.iop_pddat # if CONFIG_LATEC < 2 # define STATUS_LED_BIT 0x1000 # else # define STATUS_LED_BIT 0x0800 # endif # define STATUS_LED_PERIOD (CFG_HZ / 2) # define STATUS_LED_STATE STATUS_LED_BLINKING # define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */ # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ /***** PCU E and CCM ************************************************/ #elif (defined(CONFIG_PCU_E) || defined(CONFIG_CCM)) # define STATUS_LED_PAR im_cpm.cp_pbpar # define STATUS_LED_DIR im_cpm.cp_pbdir # define STATUS_LED_ODR im_cpm.cp_pbodr # define STATUS_LED_DAT im_cpm.cp_pbdat # define STATUS_LED_BIT 0x00010000 /* green LED is on PB.15 */ # define STATUS_LED_PERIOD (CFG_HZ / 2) # define STATUS_LED_STATE STATUS_LED_BLINKING # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ /***** ICU862 ********************************************************/ #elif defined(CONFIG_ICU862) # define STATUS_LED_PAR im_ioport.iop_papar # define STATUS_LED_DIR im_ioport.iop_padir # define STATUS_LED_ODR im_ioport.iop_paodr # define STATUS_LED_DAT im_ioport.iop_padat # define STATUS_LED_BIT 0x4000 /* LED 0 is on PA.1 */ # define STATUS_LED_PERIOD (CFG_HZ / 2) # define STATUS_LED_STATE STATUS_LED_BLINKING # define STATUS_LED_BIT1 0x1000 /* LED 1 is on PA.3 */ # define STATUS_LED_PERIOD1 (CFG_HZ) # define STATUS_LED_STATE1 STATUS_LED_OFF # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ /***** Someone else defines these *************************************/ #elif defined(STATUS_LED_PAR) /* * ADVICE: Define in your board configuration file rather than * filling this file up with lots of custom board stuff. */ /***** NetVia ********************************************************/ #elif defined(CONFIG_NETVIA) #if !defined(CONFIG_NETVIA_VERSION) || CONFIG_NETVIA_VERSION == 1 #define STATUS_LED_PAR im_ioport.iop_pdpar #define STATUS_LED_DIR im_ioport.iop_pddir #undef STATUS_LED_ODR #define STATUS_LED_DAT im_ioport.iop_pddat # define STATUS_LED_BIT 0x0080 /* PD.8 */ # define STATUS_LED_PERIOD (CFG_HZ / 2) # define STATUS_LED_STATE STATUS_LED_BLINKING # define STATUS_LED_BIT1 0x0040 /* PD.9 */ # define STATUS_LED_PERIOD1 (CFG_HZ / 2) # define STATUS_LED_STATE1 STATUS_LED_OFF # define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */ # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ #endif /***** CMI ********************************************************/ #elif defined(CONFIG_CMI) # define STATUS_LED_DIR im_mios.mios_mpiosm32ddr # define STATUS_LED_DAT im_mios.mios_mpiosm32dr # define STATUS_LED_BIT 0x2000 /* Select one of the 16 possible*/ /* MIOS outputs */ # define STATUS_LED_PERIOD (CFG_HZ / 2) /* Blinking periode is 500 ms */ # define STATUS_LED_STATE STATUS_LED_BLINKING # define STATUS_LED_ACTIVE 1 /* LED on for bit == 0 */ # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ /***** KUP4K, KUP4X ****************************************************/ #elif defined(CONFIG_KUP4K) || defined(CONFIG_KUP4X) || defined(CONFIG_CCM) # define STATUS_LED_PAR im_ioport.iop_papar # define STATUS_LED_DIR im_ioport.iop_padir # define STATUS_LED_ODR im_ioport.iop_paodr # define STATUS_LED_DAT im_ioport.iop_padat # define STATUS_LED_BIT 0x00000300 /* green + red PA[8]=yellow, PA[7]=red, PA[6]=green */ # define STATUS_LED_PERIOD (CFG_HZ / 2) # define STATUS_LED_STATE STATUS_LED_BLINKING # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ #elif defined(CONFIG_SVM_SC8xx) # define STATUS_LED_PAR im_cpm.cp_pbpar # define STATUS_LED_DIR im_cpm.cp_pbdir # define STATUS_LED_ODR im_cpm.cp_pbodr # define STATUS_LED_DAT im_cpm.cp_pbdat # define STATUS_LED_BIT 0x00000001 # define STATUS_LED_PERIOD (CFG_HZ / 2) # define STATUS_LED_STATE STATUS_LED_BLINKING # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ /***** RBC823 ********************************************************/ #elif defined(CONFIG_RBC823) # define STATUS_LED_PAR im_ioport.iop_pcpar # define STATUS_LED_DIR im_ioport.iop_pcdir # undef STATUS_LED_ODR # define STATUS_LED_DAT im_ioport.iop_pcdat # define STATUS_LED_BIT 0x0002 /* LED 0 is on PC.14 */ # define STATUS_LED_PERIOD (CFG_HZ / 2) # define STATUS_LED_STATE STATUS_LED_BLINKING # define STATUS_LED_BIT1 0x0004 /* LED 1 is on PC.13 */ # define STATUS_LED_PERIOD1 (CFG_HZ) # define STATUS_LED_STATE1 STATUS_LED_OFF # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ /***** HMI10 **********************************************************/ #elif defined(CONFIG_HMI10) # define STATUS_LED_PAR im_ioport.iop_papar # define STATUS_LED_DIR im_ioport.iop_padir # define STATUS_LED_ODR im_ioport.iop_paodr # define STATUS_LED_DAT im_ioport.iop_padat # define STATUS_LED_BIT 0x00000001 /* LED is on PA15 */ # define STATUS_LED_PERIOD (CFG_HZ / 2) # define STATUS_LED_STATE STATUS_LED_BLINKING # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ /***** NetPhone ********************************************************/ #elif defined(CONFIG_NETPHONE) || defined(CONFIG_NETTA2) /* XXX empty just to avoid the error */ /***** STx XTc ********************************************************/ #elif defined(CONFIG_STXXTC) /* XXX empty just to avoid the error */ /***** sbc8240 ********************************************************/ #elif defined(CONFIG_WRSBC8240) /* XXX empty just to avoid the error */ /************************************************************************/ #elif defined(CONFIG_NIOS2) /* XXX empty just to avoid the error */ /************************************************************************/ #elif defined(CONFIG_V38B) # define STATUS_LED_BIT 0x0010 /* Timer7 GPIO */ # define STATUS_LED_PERIOD (CFG_HZ / 2) # define STATUS_LED_STATE STATUS_LED_BLINKING # define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */ # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ #elif defined(CONFIG_MOTIONPRO) #define STATUS_LED_BIT ((vu_long *) MPC5XXX_GPT6_ENABLE) #define STATUS_LED_PERIOD (CFG_HZ / 10) #define STATUS_LED_STATE STATUS_LED_BLINKING #define STATUS_LED_BIT1 ((vu_long *) MPC5XXX_GPT7_ENABLE) #define STATUS_LED_PERIOD1 (CFG_HZ / 10) #define STATUS_LED_STATE1 STATUS_LED_OFF #define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ #elif defined(CONFIG_BOARD_SPECIFIC_LED) /* led_id_t is unsigned long mask */ typedef unsigned long led_id_t; extern void __led_toggle (led_id_t mask); extern void __led_init (led_id_t mask, int state); extern void __led_set (led_id_t mask, int state); #else # error Status LED configuration missing #endif /************************************************************************/ #ifndef CONFIG_BOARD_SPECIFIC_LED # include <asm/status_led.h> #endif /* * Coloured LEDs API */ #ifndef __ASSEMBLY__ extern void coloured_LED_init (void); extern void red_LED_on(void); extern void red_LED_off(void); extern void green_LED_on(void); extern void green_LED_off(void); extern void yellow_LED_on(void); extern void yellow_LED_off(void); #else .extern LED_init .extern red_LED_on .extern red_LED_off .extern yellow_LED_on .extern yellow_LED_off .extern green_LED_on .extern green_LED_off #endif #endif /* CONFIG_STATUS_LED */ #endif /* _STATUS_LED_H_ */ |