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c609719b | 1 | /* |
04a85b3b | 2 | * (C) Copyright 2000-2004 |
c609719b WD |
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 | * The purpose of this code is to signal the operational status of a | |
26 | * target which usually boots over the network; while running in | |
27 | * PCBoot, a status LED is blinking. As soon as a valid BOOTP reply | |
28 | * message has been received, the LED is turned off. The Linux | |
29 | * kernel, once it is running, will start blinking the LED again, | |
30 | * with another frequency. | |
31 | */ | |
32 | ||
33 | #ifndef _STATUS_LED_H_ | |
34 | #define _STATUS_LED_H_ | |
35 | ||
36 | #ifdef CONFIG_STATUS_LED | |
37 | ||
38 | #define STATUS_LED_OFF 0 | |
39 | #define STATUS_LED_BLINKING 1 | |
40 | #define STATUS_LED_ON 2 | |
41 | ||
42 | void status_led_tick (unsigned long timestamp); | |
43 | void status_led_set (int led, int state); | |
44 | ||
45 | /***** TQM8xxL ********************************************************/ | |
77efe35f | 46 | #if defined(CONFIG_TQM8xxL) |
c609719b WD |
47 | # define STATUS_LED_PAR im_cpm.cp_pbpar |
48 | # define STATUS_LED_DIR im_cpm.cp_pbdir | |
49 | # define STATUS_LED_ODR im_cpm.cp_pbodr | |
50 | # define STATUS_LED_DAT im_cpm.cp_pbdat | |
51 | ||
52 | # define STATUS_LED_BIT 0x00000001 | |
6d0f6bcf | 53 | # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) |
c609719b WD |
54 | # define STATUS_LED_STATE STATUS_LED_BLINKING |
55 | ||
56 | # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
57 | ||
58 | # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
59 | ||
60 | /***** MVS v1 **********************************************************/ | |
61 | #elif (defined(CONFIG_MVS) && CONFIG_MVS < 2) | |
62 | # define STATUS_LED_PAR im_ioport.iop_pdpar | |
63 | # define STATUS_LED_DIR im_ioport.iop_pddir | |
64 | # undef STATUS_LED_ODR | |
65 | # define STATUS_LED_DAT im_ioport.iop_pddat | |
66 | ||
67 | # define STATUS_LED_BIT 0x00000001 | |
6d0f6bcf | 68 | # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) |
c609719b WD |
69 | # define STATUS_LED_STATE STATUS_LED_BLINKING |
70 | ||
71 | # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
72 | ||
73 | # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
74 | ||
c609719b WD |
75 | /***** GEN860T *********************************************************/ |
76 | #elif defined(CONFIG_GEN860T) | |
77 | ||
78 | # define STATUS_LED_PAR im_ioport.iop_papar | |
79 | # define STATUS_LED_DIR im_ioport.iop_padir | |
80 | # define STATUS_LED_ODR im_ioport.iop_paodr | |
81 | # define STATUS_LED_DAT im_ioport.iop_padat | |
82 | ||
83 | # define STATUS_LED_BIT 0x0800 /* Red LED 0 is on PA.4 */ | |
6d0f6bcf | 84 | # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 4) |
7aa78614 | 85 | # define STATUS_LED_STATE STATUS_LED_OFF |
c609719b | 86 | # define STATUS_LED_BIT1 0x0400 /* Grn LED 1 is on PA.5 */ |
6d0f6bcf | 87 | # define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 8) |
c609719b WD |
88 | # define STATUS_LED_STATE1 STATUS_LED_BLINKING |
89 | # define STATUS_LED_BIT2 0x0080 /* Red LED 2 is on PA.8 */ | |
6d0f6bcf | 90 | # define STATUS_LED_PERIOD2 (CONFIG_SYS_HZ / 4) |
7aa78614 | 91 | # define STATUS_LED_STATE2 STATUS_LED_OFF |
c609719b | 92 | # define STATUS_LED_BIT3 0x0040 /* Grn LED 3 is on PA.9 */ |
6d0f6bcf | 93 | # define STATUS_LED_PERIOD3 (CONFIG_SYS_HZ / 4) |
7aa78614 | 94 | # define STATUS_LED_STATE3 STATUS_LED_OFF |
c609719b WD |
95 | |
96 | # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
7aa78614 | 97 | # define STATUS_LED_BOOT 1 /* Boot status on LED 1 */ |
c609719b WD |
98 | |
99 | /***** IVMS8 **********************************************************/ | |
100 | #elif defined(CONFIG_IVMS8) | |
101 | ||
102 | # define STATUS_LED_PAR im_cpm.cp_pbpar | |
103 | # define STATUS_LED_DIR im_cpm.cp_pbdir | |
104 | # define STATUS_LED_ODR im_cpm.cp_pbodr | |
105 | # define STATUS_LED_DAT im_cpm.cp_pbdat | |
106 | ||
107 | # define STATUS_LED_BIT 0x00000010 /* LED 0 is on PB.27 */ | |
6d0f6bcf | 108 | # define STATUS_LED_PERIOD (1 * CONFIG_SYS_HZ) |
c609719b WD |
109 | # define STATUS_LED_STATE STATUS_LED_OFF |
110 | # define STATUS_LED_BIT1 0x00000020 /* LED 1 is on PB.26 */ | |
6d0f6bcf | 111 | # define STATUS_LED_PERIOD1 (1 * CONFIG_SYS_HZ) |
c609719b WD |
112 | # define STATUS_LED_STATE1 STATUS_LED_OFF |
113 | /* IDE LED usable for other purposes, too */ | |
114 | # define STATUS_LED_BIT2 0x00000008 /* LED 2 is on PB.28 */ | |
6d0f6bcf | 115 | # define STATUS_LED_PERIOD2 (1 * CONFIG_SYS_HZ) |
c609719b WD |
116 | # define STATUS_LED_STATE2 STATUS_LED_OFF |
117 | ||
118 | # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
119 | ||
120 | # define STATUS_ILOCK_SWITCH 0x00800000 /* ILOCK switch in IRQ4 */ | |
121 | ||
6d0f6bcf | 122 | # define STATUS_ILOCK_PERIOD (CONFIG_SYS_HZ / 10) /* about every 100 ms */ |
c609719b WD |
123 | |
124 | # define STATUS_LED_YELLOW 0 | |
125 | # define STATUS_LED_GREEN 1 | |
126 | # define STATUS_LED_BOOT 2 /* IDE LED used for boot status */ | |
127 | ||
128 | /***** IVML24 *********************************************************/ | |
129 | #elif defined(CONFIG_IVML24) | |
130 | ||
131 | # define STATUS_LED_PAR im_cpm.cp_pbpar | |
132 | # define STATUS_LED_DIR im_cpm.cp_pbdir | |
133 | # define STATUS_LED_ODR im_cpm.cp_pbodr | |
134 | # define STATUS_LED_DAT im_cpm.cp_pbdat | |
135 | ||
136 | # define STATUS_LED_BIT 0x00000010 /* LED 0 is on PB.27 */ | |
6d0f6bcf | 137 | # define STATUS_LED_PERIOD (1 * CONFIG_SYS_HZ) |
c609719b WD |
138 | # define STATUS_LED_STATE STATUS_LED_OFF |
139 | # define STATUS_LED_BIT1 0x00000020 /* LED 1 is on PB.26 */ | |
6d0f6bcf | 140 | # define STATUS_LED_PERIOD1 (1 * CONFIG_SYS_HZ) |
c609719b WD |
141 | # define STATUS_LED_STATE1 STATUS_LED_OFF |
142 | /* IDE LED usable for other purposes, too */ | |
143 | # define STATUS_LED_BIT2 0x00000008 /* LED 2 is on PB.28 */ | |
6d0f6bcf | 144 | # define STATUS_LED_PERIOD2 (1 * CONFIG_SYS_HZ) |
c609719b WD |
145 | # define STATUS_LED_STATE2 STATUS_LED_OFF |
146 | ||
147 | # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
148 | ||
149 | # define STATUS_ILOCK_SWITCH 0x00004000 /* ILOCK is on PB.17 */ | |
150 | ||
6d0f6bcf | 151 | # define STATUS_ILOCK_PERIOD (CONFIG_SYS_HZ / 10) /* about every 100 ms */ |
c609719b WD |
152 | |
153 | # define STATUS_LED_YELLOW 0 | |
154 | # define STATUS_LED_GREEN 1 | |
155 | # define STATUS_LED_BOOT 2 /* IDE LED used for boot status */ | |
156 | ||
c609719b WD |
157 | /***** ICU862 ********************************************************/ |
158 | #elif defined(CONFIG_ICU862) | |
159 | ||
160 | # define STATUS_LED_PAR im_ioport.iop_papar | |
161 | # define STATUS_LED_DIR im_ioport.iop_padir | |
162 | # define STATUS_LED_ODR im_ioport.iop_paodr | |
163 | # define STATUS_LED_DAT im_ioport.iop_padat | |
164 | ||
165 | # define STATUS_LED_BIT 0x4000 /* LED 0 is on PA.1 */ | |
6d0f6bcf | 166 | # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) |
c609719b WD |
167 | # define STATUS_LED_STATE STATUS_LED_BLINKING |
168 | # define STATUS_LED_BIT1 0x1000 /* LED 1 is on PA.3 */ | |
6d0f6bcf | 169 | # define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ) |
c609719b WD |
170 | # define STATUS_LED_STATE1 STATUS_LED_OFF |
171 | ||
172 | # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
173 | ||
174 | # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
175 | ||
176 | /***** Someone else defines these *************************************/ | |
177 | #elif defined(STATUS_LED_PAR) | |
178 | ||
179 | /* | |
180 | * ADVICE: Define in your board configuration file rather than | |
181 | * filling this file up with lots of custom board stuff. | |
182 | */ | |
183 | ||
184 | /***** NetVia ********************************************************/ | |
185 | #elif defined(CONFIG_NETVIA) | |
186 | ||
993cad93 WD |
187 | #if !defined(CONFIG_NETVIA_VERSION) || CONFIG_NETVIA_VERSION == 1 |
188 | ||
c609719b WD |
189 | #define STATUS_LED_PAR im_ioport.iop_pdpar |
190 | #define STATUS_LED_DIR im_ioport.iop_pddir | |
191 | #undef STATUS_LED_ODR | |
192 | #define STATUS_LED_DAT im_ioport.iop_pddat | |
193 | ||
194 | # define STATUS_LED_BIT 0x0080 /* PD.8 */ | |
6d0f6bcf | 195 | # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) |
c609719b WD |
196 | # define STATUS_LED_STATE STATUS_LED_BLINKING |
197 | ||
198 | # define STATUS_LED_BIT1 0x0040 /* PD.9 */ | |
6d0f6bcf | 199 | # define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 2) |
c609719b WD |
200 | # define STATUS_LED_STATE1 STATUS_LED_OFF |
201 | ||
202 | # define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */ | |
203 | # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
204 | ||
993cad93 | 205 | #endif |
56f94be3 | 206 | |
0db5bca8 WD |
207 | /***** CMI ********************************************************/ |
208 | #elif defined(CONFIG_CMI) | |
8bde7f77 WD |
209 | # define STATUS_LED_DIR im_mios.mios_mpiosm32ddr |
210 | # define STATUS_LED_DAT im_mios.mios_mpiosm32dr | |
0db5bca8 WD |
211 | |
212 | # define STATUS_LED_BIT 0x2000 /* Select one of the 16 possible*/ | |
213 | /* MIOS outputs */ | |
6d0f6bcf | 214 | # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) /* Blinking periode is 500 ms */ |
0db5bca8 WD |
215 | # define STATUS_LED_STATE STATUS_LED_BLINKING |
216 | ||
217 | # define STATUS_LED_ACTIVE 1 /* LED on for bit == 0 */ | |
218 | # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
219 | ||
0608e04d | 220 | /***** KUP4K, KUP4X ****************************************************/ |
dff07e18 | 221 | #elif defined(CONFIG_KUP4K) || defined(CONFIG_KUP4X) |
56f94be3 WD |
222 | |
223 | # define STATUS_LED_PAR im_ioport.iop_papar | |
224 | # define STATUS_LED_DIR im_ioport.iop_padir | |
225 | # define STATUS_LED_ODR im_ioport.iop_paodr | |
226 | # define STATUS_LED_DAT im_ioport.iop_padat | |
227 | ||
228 | # define STATUS_LED_BIT 0x00000300 /* green + red PA[8]=yellow, PA[7]=red, PA[6]=green */ | |
6d0f6bcf | 229 | # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) |
56f94be3 WD |
230 | # define STATUS_LED_STATE STATUS_LED_BLINKING |
231 | ||
232 | # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
233 | ||
234 | # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
235 | ||
dc7c9a1a WD |
236 | #elif defined(CONFIG_SVM_SC8xx) |
237 | # define STATUS_LED_PAR im_cpm.cp_pbpar | |
238 | # define STATUS_LED_DIR im_cpm.cp_pbdir | |
239 | # define STATUS_LED_ODR im_cpm.cp_pbodr | |
240 | # define STATUS_LED_DAT im_cpm.cp_pbdat | |
241 | ||
242 | # define STATUS_LED_BIT 0x00000001 | |
6d0f6bcf | 243 | # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) |
dc7c9a1a WD |
244 | # define STATUS_LED_STATE STATUS_LED_BLINKING |
245 | ||
246 | # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
247 | ||
248 | # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
249 | ||
682011ff WD |
250 | /***** RBC823 ********************************************************/ |
251 | #elif defined(CONFIG_RBC823) | |
252 | ||
253 | # define STATUS_LED_PAR im_ioport.iop_pcpar | |
254 | # define STATUS_LED_DIR im_ioport.iop_pcdir | |
255 | # undef STATUS_LED_ODR | |
256 | # define STATUS_LED_DAT im_ioport.iop_pcdat | |
257 | ||
258 | # define STATUS_LED_BIT 0x0002 /* LED 0 is on PC.14 */ | |
6d0f6bcf | 259 | # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) |
682011ff WD |
260 | # define STATUS_LED_STATE STATUS_LED_BLINKING |
261 | # define STATUS_LED_BIT1 0x0004 /* LED 1 is on PC.13 */ | |
6d0f6bcf | 262 | # define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ) |
682011ff WD |
263 | # define STATUS_LED_STATE1 STATUS_LED_OFF |
264 | ||
265 | # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
266 | ||
267 | # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
268 | ||
04a85b3b | 269 | /***** NetPhone ********************************************************/ |
79fa88f3 | 270 | #elif defined(CONFIG_NETPHONE) || defined(CONFIG_NETTA2) |
04a85b3b | 271 | /* XXX empty just to avoid the error */ |
6bdf4306 WD |
272 | /***** STx XTc ********************************************************/ |
273 | #elif defined(CONFIG_STXXTC) | |
274 | /* XXX empty just to avoid the error */ | |
c609719b | 275 | /************************************************************************/ |
4707fb50 BS |
276 | #elif defined(CONFIG_V38B) |
277 | ||
278 | # define STATUS_LED_BIT 0x0010 /* Timer7 GPIO */ | |
6d0f6bcf | 279 | # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) |
4707fb50 BS |
280 | # define STATUS_LED_STATE STATUS_LED_BLINKING |
281 | ||
282 | # define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */ | |
283 | # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
284 | ||
a11c0b85 BS |
285 | #elif defined(CONFIG_MOTIONPRO) |
286 | ||
287 | #define STATUS_LED_BIT ((vu_long *) MPC5XXX_GPT6_ENABLE) | |
6d0f6bcf | 288 | #define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 10) |
a11c0b85 BS |
289 | #define STATUS_LED_STATE STATUS_LED_BLINKING |
290 | ||
291 | #define STATUS_LED_BIT1 ((vu_long *) MPC5XXX_GPT7_ENABLE) | |
6d0f6bcf | 292 | #define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 10) |
a11c0b85 BS |
293 | #define STATUS_LED_STATE1 STATUS_LED_OFF |
294 | ||
295 | #define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
296 | ||
566a494f HS |
297 | #elif defined(CONFIG_BOARD_SPECIFIC_LED) |
298 | /* led_id_t is unsigned long mask */ | |
299 | typedef unsigned long led_id_t; | |
300 | ||
301 | extern void __led_toggle (led_id_t mask); | |
302 | extern void __led_init (led_id_t mask, int state); | |
303 | extern void __led_set (led_id_t mask, int state); | |
c609719b WD |
304 | #else |
305 | # error Status LED configuration missing | |
306 | #endif | |
307 | /************************************************************************/ | |
308 | ||
48b42616 WD |
309 | #ifndef CONFIG_BOARD_SPECIFIC_LED |
310 | # include <asm/status_led.h> | |
311 | #endif | |
312 | ||
de74b9ee | 313 | /* |
bd86220f | 314 | * Coloured LEDs API |
de74b9ee | 315 | */ |
bd86220f PP |
316 | #ifndef __ASSEMBLY__ |
317 | extern void coloured_LED_init (void); | |
2d3be7c4 JK |
318 | extern void red_led_on(void); |
319 | extern void red_led_off(void); | |
320 | extern void green_led_on(void); | |
321 | extern void green_led_off(void); | |
322 | extern void yellow_led_on(void); | |
323 | extern void yellow_led_off(void); | |
324 | extern void blue_led_on(void); | |
325 | extern void blue_led_off(void); | |
bd86220f PP |
326 | #else |
327 | .extern LED_init | |
2d3be7c4 JK |
328 | .extern red_led_on |
329 | .extern red_led_off | |
330 | .extern yellow_led_on | |
331 | .extern yellow_led_off | |
332 | .extern green_led_on | |
333 | .extern green_led_off | |
334 | .extern blue_led_on | |
335 | .extern blue_led_off | |
bd86220f PP |
336 | #endif |
337 | ||
c609719b WD |
338 | #endif /* CONFIG_STATUS_LED */ |
339 | ||
340 | #endif /* _STATUS_LED_H_ */ |