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c609719b | 1 | /* |
04a85b3b | 2 | * (C) Copyright 2000-2004 |
c609719b WD |
3 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
4 | * | |
1a459660 | 5 | * SPDX-License-Identifier: GPL-2.0+ |
c609719b WD |
6 | */ |
7 | ||
8 | /* | |
9 | * The purpose of this code is to signal the operational status of a | |
10 | * target which usually boots over the network; while running in | |
11 | * PCBoot, a status LED is blinking. As soon as a valid BOOTP reply | |
12 | * message has been received, the LED is turned off. The Linux | |
13 | * kernel, once it is running, will start blinking the LED again, | |
14 | * with another frequency. | |
15 | */ | |
16 | ||
17 | #ifndef _STATUS_LED_H_ | |
18 | #define _STATUS_LED_H_ | |
19 | ||
20 | #ifdef CONFIG_STATUS_LED | |
21 | ||
22 | #define STATUS_LED_OFF 0 | |
23 | #define STATUS_LED_BLINKING 1 | |
24 | #define STATUS_LED_ON 2 | |
25 | ||
26 | void status_led_tick (unsigned long timestamp); | |
27 | void status_led_set (int led, int state); | |
28 | ||
29 | /***** TQM8xxL ********************************************************/ | |
77efe35f | 30 | #if defined(CONFIG_TQM8xxL) |
c609719b WD |
31 | # define STATUS_LED_PAR im_cpm.cp_pbpar |
32 | # define STATUS_LED_DIR im_cpm.cp_pbdir | |
33 | # define STATUS_LED_ODR im_cpm.cp_pbodr | |
34 | # define STATUS_LED_DAT im_cpm.cp_pbdat | |
35 | ||
36 | # define STATUS_LED_BIT 0x00000001 | |
6d0f6bcf | 37 | # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) |
c609719b WD |
38 | # define STATUS_LED_STATE STATUS_LED_BLINKING |
39 | ||
40 | # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
41 | ||
42 | # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
43 | ||
44 | /***** MVS v1 **********************************************************/ | |
45 | #elif (defined(CONFIG_MVS) && CONFIG_MVS < 2) | |
46 | # define STATUS_LED_PAR im_ioport.iop_pdpar | |
47 | # define STATUS_LED_DIR im_ioport.iop_pddir | |
48 | # undef STATUS_LED_ODR | |
49 | # define STATUS_LED_DAT im_ioport.iop_pddat | |
50 | ||
51 | # define STATUS_LED_BIT 0x00000001 | |
6d0f6bcf | 52 | # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) |
c609719b WD |
53 | # define STATUS_LED_STATE STATUS_LED_BLINKING |
54 | ||
55 | # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
56 | ||
57 | # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
58 | ||
c609719b WD |
59 | /***** GEN860T *********************************************************/ |
60 | #elif defined(CONFIG_GEN860T) | |
61 | ||
62 | # define STATUS_LED_PAR im_ioport.iop_papar | |
63 | # define STATUS_LED_DIR im_ioport.iop_padir | |
64 | # define STATUS_LED_ODR im_ioport.iop_paodr | |
65 | # define STATUS_LED_DAT im_ioport.iop_padat | |
66 | ||
67 | # define STATUS_LED_BIT 0x0800 /* Red LED 0 is on PA.4 */ | |
6d0f6bcf | 68 | # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 4) |
7aa78614 | 69 | # define STATUS_LED_STATE STATUS_LED_OFF |
c609719b | 70 | # define STATUS_LED_BIT1 0x0400 /* Grn LED 1 is on PA.5 */ |
6d0f6bcf | 71 | # define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 8) |
c609719b WD |
72 | # define STATUS_LED_STATE1 STATUS_LED_BLINKING |
73 | # define STATUS_LED_BIT2 0x0080 /* Red LED 2 is on PA.8 */ | |
6d0f6bcf | 74 | # define STATUS_LED_PERIOD2 (CONFIG_SYS_HZ / 4) |
7aa78614 | 75 | # define STATUS_LED_STATE2 STATUS_LED_OFF |
c609719b | 76 | # define STATUS_LED_BIT3 0x0040 /* Grn LED 3 is on PA.9 */ |
6d0f6bcf | 77 | # define STATUS_LED_PERIOD3 (CONFIG_SYS_HZ / 4) |
7aa78614 | 78 | # define STATUS_LED_STATE3 STATUS_LED_OFF |
c609719b WD |
79 | |
80 | # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
7aa78614 | 81 | # define STATUS_LED_BOOT 1 /* Boot status on LED 1 */ |
c609719b WD |
82 | |
83 | /***** IVMS8 **********************************************************/ | |
84 | #elif defined(CONFIG_IVMS8) | |
85 | ||
86 | # define STATUS_LED_PAR im_cpm.cp_pbpar | |
87 | # define STATUS_LED_DIR im_cpm.cp_pbdir | |
88 | # define STATUS_LED_ODR im_cpm.cp_pbodr | |
89 | # define STATUS_LED_DAT im_cpm.cp_pbdat | |
90 | ||
91 | # define STATUS_LED_BIT 0x00000010 /* LED 0 is on PB.27 */ | |
6d0f6bcf | 92 | # define STATUS_LED_PERIOD (1 * CONFIG_SYS_HZ) |
c609719b WD |
93 | # define STATUS_LED_STATE STATUS_LED_OFF |
94 | # define STATUS_LED_BIT1 0x00000020 /* LED 1 is on PB.26 */ | |
6d0f6bcf | 95 | # define STATUS_LED_PERIOD1 (1 * CONFIG_SYS_HZ) |
c609719b WD |
96 | # define STATUS_LED_STATE1 STATUS_LED_OFF |
97 | /* IDE LED usable for other purposes, too */ | |
98 | # define STATUS_LED_BIT2 0x00000008 /* LED 2 is on PB.28 */ | |
6d0f6bcf | 99 | # define STATUS_LED_PERIOD2 (1 * CONFIG_SYS_HZ) |
c609719b WD |
100 | # define STATUS_LED_STATE2 STATUS_LED_OFF |
101 | ||
102 | # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
103 | ||
104 | # define STATUS_ILOCK_SWITCH 0x00800000 /* ILOCK switch in IRQ4 */ | |
105 | ||
6d0f6bcf | 106 | # define STATUS_ILOCK_PERIOD (CONFIG_SYS_HZ / 10) /* about every 100 ms */ |
c609719b WD |
107 | |
108 | # define STATUS_LED_YELLOW 0 | |
109 | # define STATUS_LED_GREEN 1 | |
110 | # define STATUS_LED_BOOT 2 /* IDE LED used for boot status */ | |
111 | ||
112 | /***** IVML24 *********************************************************/ | |
113 | #elif defined(CONFIG_IVML24) | |
114 | ||
115 | # define STATUS_LED_PAR im_cpm.cp_pbpar | |
116 | # define STATUS_LED_DIR im_cpm.cp_pbdir | |
117 | # define STATUS_LED_ODR im_cpm.cp_pbodr | |
118 | # define STATUS_LED_DAT im_cpm.cp_pbdat | |
119 | ||
120 | # define STATUS_LED_BIT 0x00000010 /* LED 0 is on PB.27 */ | |
6d0f6bcf | 121 | # define STATUS_LED_PERIOD (1 * CONFIG_SYS_HZ) |
c609719b WD |
122 | # define STATUS_LED_STATE STATUS_LED_OFF |
123 | # define STATUS_LED_BIT1 0x00000020 /* LED 1 is on PB.26 */ | |
6d0f6bcf | 124 | # define STATUS_LED_PERIOD1 (1 * CONFIG_SYS_HZ) |
c609719b WD |
125 | # define STATUS_LED_STATE1 STATUS_LED_OFF |
126 | /* IDE LED usable for other purposes, too */ | |
127 | # define STATUS_LED_BIT2 0x00000008 /* LED 2 is on PB.28 */ | |
6d0f6bcf | 128 | # define STATUS_LED_PERIOD2 (1 * CONFIG_SYS_HZ) |
c609719b WD |
129 | # define STATUS_LED_STATE2 STATUS_LED_OFF |
130 | ||
131 | # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
132 | ||
133 | # define STATUS_ILOCK_SWITCH 0x00004000 /* ILOCK is on PB.17 */ | |
134 | ||
6d0f6bcf | 135 | # define STATUS_ILOCK_PERIOD (CONFIG_SYS_HZ / 10) /* about every 100 ms */ |
c609719b WD |
136 | |
137 | # define STATUS_LED_YELLOW 0 | |
138 | # define STATUS_LED_GREEN 1 | |
139 | # define STATUS_LED_BOOT 2 /* IDE LED used for boot status */ | |
140 | ||
c609719b WD |
141 | /***** ICU862 ********************************************************/ |
142 | #elif defined(CONFIG_ICU862) | |
143 | ||
144 | # define STATUS_LED_PAR im_ioport.iop_papar | |
145 | # define STATUS_LED_DIR im_ioport.iop_padir | |
146 | # define STATUS_LED_ODR im_ioport.iop_paodr | |
147 | # define STATUS_LED_DAT im_ioport.iop_padat | |
148 | ||
149 | # define STATUS_LED_BIT 0x4000 /* LED 0 is on PA.1 */ | |
6d0f6bcf | 150 | # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) |
c609719b WD |
151 | # define STATUS_LED_STATE STATUS_LED_BLINKING |
152 | # define STATUS_LED_BIT1 0x1000 /* LED 1 is on PA.3 */ | |
6d0f6bcf | 153 | # define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ) |
c609719b WD |
154 | # define STATUS_LED_STATE1 STATUS_LED_OFF |
155 | ||
156 | # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
157 | ||
158 | # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
159 | ||
160 | /***** Someone else defines these *************************************/ | |
161 | #elif defined(STATUS_LED_PAR) | |
162 | ||
163 | /* | |
164 | * ADVICE: Define in your board configuration file rather than | |
165 | * filling this file up with lots of custom board stuff. | |
166 | */ | |
167 | ||
168 | /***** NetVia ********************************************************/ | |
169 | #elif defined(CONFIG_NETVIA) | |
170 | ||
993cad93 WD |
171 | #if !defined(CONFIG_NETVIA_VERSION) || CONFIG_NETVIA_VERSION == 1 |
172 | ||
c609719b WD |
173 | #define STATUS_LED_PAR im_ioport.iop_pdpar |
174 | #define STATUS_LED_DIR im_ioport.iop_pddir | |
175 | #undef STATUS_LED_ODR | |
176 | #define STATUS_LED_DAT im_ioport.iop_pddat | |
177 | ||
178 | # define STATUS_LED_BIT 0x0080 /* PD.8 */ | |
6d0f6bcf | 179 | # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) |
c609719b WD |
180 | # define STATUS_LED_STATE STATUS_LED_BLINKING |
181 | ||
182 | # define STATUS_LED_BIT1 0x0040 /* PD.9 */ | |
6d0f6bcf | 183 | # define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 2) |
c609719b WD |
184 | # define STATUS_LED_STATE1 STATUS_LED_OFF |
185 | ||
186 | # define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */ | |
187 | # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
188 | ||
993cad93 | 189 | #endif |
56f94be3 | 190 | |
0db5bca8 WD |
191 | /***** CMI ********************************************************/ |
192 | #elif defined(CONFIG_CMI) | |
8bde7f77 WD |
193 | # define STATUS_LED_DIR im_mios.mios_mpiosm32ddr |
194 | # define STATUS_LED_DAT im_mios.mios_mpiosm32dr | |
0db5bca8 WD |
195 | |
196 | # define STATUS_LED_BIT 0x2000 /* Select one of the 16 possible*/ | |
197 | /* MIOS outputs */ | |
6d0f6bcf | 198 | # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) /* Blinking periode is 500 ms */ |
0db5bca8 WD |
199 | # define STATUS_LED_STATE STATUS_LED_BLINKING |
200 | ||
201 | # define STATUS_LED_ACTIVE 1 /* LED on for bit == 0 */ | |
202 | # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
203 | ||
0608e04d | 204 | /***** KUP4K, KUP4X ****************************************************/ |
dff07e18 | 205 | #elif defined(CONFIG_KUP4K) || defined(CONFIG_KUP4X) |
56f94be3 WD |
206 | |
207 | # define STATUS_LED_PAR im_ioport.iop_papar | |
208 | # define STATUS_LED_DIR im_ioport.iop_padir | |
209 | # define STATUS_LED_ODR im_ioport.iop_paodr | |
210 | # define STATUS_LED_DAT im_ioport.iop_padat | |
211 | ||
212 | # define STATUS_LED_BIT 0x00000300 /* green + red PA[8]=yellow, PA[7]=red, PA[6]=green */ | |
6d0f6bcf | 213 | # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) |
56f94be3 WD |
214 | # define STATUS_LED_STATE STATUS_LED_BLINKING |
215 | ||
216 | # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
217 | ||
218 | # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
219 | ||
dc7c9a1a WD |
220 | #elif defined(CONFIG_SVM_SC8xx) |
221 | # define STATUS_LED_PAR im_cpm.cp_pbpar | |
222 | # define STATUS_LED_DIR im_cpm.cp_pbdir | |
223 | # define STATUS_LED_ODR im_cpm.cp_pbodr | |
224 | # define STATUS_LED_DAT im_cpm.cp_pbdat | |
225 | ||
226 | # define STATUS_LED_BIT 0x00000001 | |
6d0f6bcf | 227 | # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) |
dc7c9a1a WD |
228 | # define STATUS_LED_STATE STATUS_LED_BLINKING |
229 | ||
230 | # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
231 | ||
232 | # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
233 | ||
682011ff WD |
234 | /***** RBC823 ********************************************************/ |
235 | #elif defined(CONFIG_RBC823) | |
236 | ||
237 | # define STATUS_LED_PAR im_ioport.iop_pcpar | |
238 | # define STATUS_LED_DIR im_ioport.iop_pcdir | |
239 | # undef STATUS_LED_ODR | |
240 | # define STATUS_LED_DAT im_ioport.iop_pcdat | |
241 | ||
242 | # define STATUS_LED_BIT 0x0002 /* LED 0 is on PC.14 */ | |
6d0f6bcf | 243 | # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) |
682011ff WD |
244 | # define STATUS_LED_STATE STATUS_LED_BLINKING |
245 | # define STATUS_LED_BIT1 0x0004 /* LED 1 is on PC.13 */ | |
6d0f6bcf | 246 | # define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ) |
682011ff WD |
247 | # define STATUS_LED_STATE1 STATUS_LED_OFF |
248 | ||
249 | # define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */ | |
250 | ||
251 | # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
252 | ||
04a85b3b | 253 | /***** NetPhone ********************************************************/ |
79fa88f3 | 254 | #elif defined(CONFIG_NETPHONE) || defined(CONFIG_NETTA2) |
04a85b3b | 255 | /* XXX empty just to avoid the error */ |
6bdf4306 WD |
256 | /***** STx XTc ********************************************************/ |
257 | #elif defined(CONFIG_STXXTC) | |
258 | /* XXX empty just to avoid the error */ | |
c609719b | 259 | /************************************************************************/ |
4707fb50 BS |
260 | #elif defined(CONFIG_V38B) |
261 | ||
262 | # define STATUS_LED_BIT 0x0010 /* Timer7 GPIO */ | |
6d0f6bcf | 263 | # define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) |
4707fb50 BS |
264 | # define STATUS_LED_STATE STATUS_LED_BLINKING |
265 | ||
266 | # define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */ | |
267 | # define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
268 | ||
a11c0b85 BS |
269 | #elif defined(CONFIG_MOTIONPRO) |
270 | ||
271 | #define STATUS_LED_BIT ((vu_long *) MPC5XXX_GPT6_ENABLE) | |
6d0f6bcf | 272 | #define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 10) |
a11c0b85 BS |
273 | #define STATUS_LED_STATE STATUS_LED_BLINKING |
274 | ||
275 | #define STATUS_LED_BIT1 ((vu_long *) MPC5XXX_GPT7_ENABLE) | |
6d0f6bcf | 276 | #define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 10) |
a11c0b85 BS |
277 | #define STATUS_LED_STATE1 STATUS_LED_OFF |
278 | ||
279 | #define STATUS_LED_BOOT 0 /* LED 0 used for boot status */ | |
280 | ||
566a494f HS |
281 | #elif defined(CONFIG_BOARD_SPECIFIC_LED) |
282 | /* led_id_t is unsigned long mask */ | |
283 | typedef unsigned long led_id_t; | |
284 | ||
285 | extern void __led_toggle (led_id_t mask); | |
286 | extern void __led_init (led_id_t mask, int state); | |
287 | extern void __led_set (led_id_t mask, int state); | |
c609719b WD |
288 | #else |
289 | # error Status LED configuration missing | |
290 | #endif | |
291 | /************************************************************************/ | |
292 | ||
48b42616 WD |
293 | #ifndef CONFIG_BOARD_SPECIFIC_LED |
294 | # include <asm/status_led.h> | |
295 | #endif | |
296 | ||
de74b9ee | 297 | /* |
bd86220f | 298 | * Coloured LEDs API |
de74b9ee | 299 | */ |
bd86220f PP |
300 | #ifndef __ASSEMBLY__ |
301 | extern void coloured_LED_init (void); | |
2d3be7c4 JK |
302 | extern void red_led_on(void); |
303 | extern void red_led_off(void); | |
304 | extern void green_led_on(void); | |
305 | extern void green_led_off(void); | |
306 | extern void yellow_led_on(void); | |
307 | extern void yellow_led_off(void); | |
308 | extern void blue_led_on(void); | |
309 | extern void blue_led_off(void); | |
bd86220f PP |
310 | #else |
311 | .extern LED_init | |
2d3be7c4 JK |
312 | .extern red_led_on |
313 | .extern red_led_off | |
314 | .extern yellow_led_on | |
315 | .extern yellow_led_off | |
316 | .extern green_led_on | |
317 | .extern green_led_off | |
318 | .extern blue_led_on | |
319 | .extern blue_led_off | |
bd86220f PP |
320 | #endif |
321 | ||
c609719b WD |
322 | #endif /* CONFIG_STATUS_LED */ |
323 | ||
324 | #endif /* _STATUS_LED_H_ */ |