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
|
/*
* (C) Copyright 2000
* 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)
# 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 ********************************************************/
#elif defined(CONFIG_KUP4K)
# 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 */
/************************************************************************/
#else
# error Status LED configuration missing
#endif
/************************************************************************/
#ifndef CONFIG_BOARD_SPECIFIC_LED
# include <asm/status_led.h>
#endif
#endif /* CONFIG_STATUS_LED */
#endif /* _STATUS_LED_H_ */
|
