]> git.ipfire.org Git - people/ms/u-boot.git/blame - include/status_led.h
* Patches by Udi Finkelstein, 2 June 2003:
[people/ms/u-boot.git] / include / status_led.h
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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 * 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
42void status_led_tick (unsigned long timestamp);
43void status_led_set (int led, int state);
44
45/***** TQM8xxL ********************************************************/
46#if defined(CONFIG_TQM8xxL)
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
53# define STATUS_LED_PERIOD (CFG_HZ / 2)
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
68# define STATUS_LED_PERIOD (CFG_HZ / 2)
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
75/***** ETX_094 ********************************************************/
76#elif defined(CONFIG_ETX094)
77
78# define STATUS_LED_PAR im_ioport.iop_pdpar
79# define STATUS_LED_DIR im_ioport.iop_pddir
80# undef STATUS_LED_ODR
81# define STATUS_LED_DAT im_ioport.iop_pddat
82
83# define STATUS_LED_BIT 0x00000001
84# define STATUS_LED_PERIOD (CFG_HZ / 2)
85# define STATUS_LED_STATE STATUS_LED_BLINKING
86
87# define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */
88
89# define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
90
91/***** GEN860T *********************************************************/
92#elif defined(CONFIG_GEN860T)
93
94# define STATUS_LED_PAR im_ioport.iop_papar
95# define STATUS_LED_DIR im_ioport.iop_padir
96# define STATUS_LED_ODR im_ioport.iop_paodr
97# define STATUS_LED_DAT im_ioport.iop_padat
98
99# define STATUS_LED_BIT 0x0800 /* Red LED 0 is on PA.4 */
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100# define STATUS_LED_PERIOD (CFG_HZ / 4)
101# define STATUS_LED_STATE STATUS_LED_OFF
c609719b 102# define STATUS_LED_BIT1 0x0400 /* Grn LED 1 is on PA.5 */
7aa78614 103# define STATUS_LED_PERIOD1 (CFG_HZ / 8)
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104# define STATUS_LED_STATE1 STATUS_LED_BLINKING
105# define STATUS_LED_BIT2 0x0080 /* Red LED 2 is on PA.8 */
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106# define STATUS_LED_PERIOD2 (CFG_HZ / 4)
107# define STATUS_LED_STATE2 STATUS_LED_OFF
c609719b 108# define STATUS_LED_BIT3 0x0040 /* Grn LED 3 is on PA.9 */
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109# define STATUS_LED_PERIOD3 (CFG_HZ / 4)
110# define STATUS_LED_STATE3 STATUS_LED_OFF
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111
112# define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */
7aa78614 113# define STATUS_LED_BOOT 1 /* Boot status on LED 1 */
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114
115/***** IVMS8 **********************************************************/
116#elif defined(CONFIG_IVMS8)
117
118# define STATUS_LED_PAR im_cpm.cp_pbpar
119# define STATUS_LED_DIR im_cpm.cp_pbdir
120# define STATUS_LED_ODR im_cpm.cp_pbodr
121# define STATUS_LED_DAT im_cpm.cp_pbdat
122
123# define STATUS_LED_BIT 0x00000010 /* LED 0 is on PB.27 */
124# define STATUS_LED_PERIOD (1 * CFG_HZ)
125# define STATUS_LED_STATE STATUS_LED_OFF
126# define STATUS_LED_BIT1 0x00000020 /* LED 1 is on PB.26 */
127# define STATUS_LED_PERIOD1 (1 * CFG_HZ)
128# define STATUS_LED_STATE1 STATUS_LED_OFF
129/* IDE LED usable for other purposes, too */
130# define STATUS_LED_BIT2 0x00000008 /* LED 2 is on PB.28 */
131# define STATUS_LED_PERIOD2 (1 * CFG_HZ)
132# define STATUS_LED_STATE2 STATUS_LED_OFF
133
134# define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */
135
136# define STATUS_ILOCK_SWITCH 0x00800000 /* ILOCK switch in IRQ4 */
137
138# define STATUS_ILOCK_PERIOD (CFG_HZ / 10) /* about every 100 ms */
139
140# define STATUS_LED_YELLOW 0
141# define STATUS_LED_GREEN 1
142# define STATUS_LED_BOOT 2 /* IDE LED used for boot status */
143
144/***** IVML24 *********************************************************/
145#elif defined(CONFIG_IVML24)
146
147# define STATUS_LED_PAR im_cpm.cp_pbpar
148# define STATUS_LED_DIR im_cpm.cp_pbdir
149# define STATUS_LED_ODR im_cpm.cp_pbodr
150# define STATUS_LED_DAT im_cpm.cp_pbdat
151
152# define STATUS_LED_BIT 0x00000010 /* LED 0 is on PB.27 */
153# define STATUS_LED_PERIOD (1 * CFG_HZ)
154# define STATUS_LED_STATE STATUS_LED_OFF
155# define STATUS_LED_BIT1 0x00000020 /* LED 1 is on PB.26 */
156# define STATUS_LED_PERIOD1 (1 * CFG_HZ)
157# define STATUS_LED_STATE1 STATUS_LED_OFF
158/* IDE LED usable for other purposes, too */
159# define STATUS_LED_BIT2 0x00000008 /* LED 2 is on PB.28 */
160# define STATUS_LED_PERIOD2 (1 * CFG_HZ)
161# define STATUS_LED_STATE2 STATUS_LED_OFF
162
163# define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */
164
165# define STATUS_ILOCK_SWITCH 0x00004000 /* ILOCK is on PB.17 */
166
167# define STATUS_ILOCK_PERIOD (CFG_HZ / 10) /* about every 100 ms */
168
169# define STATUS_LED_YELLOW 0
170# define STATUS_LED_GREEN 1
171# define STATUS_LED_BOOT 2 /* IDE LED used for boot status */
172
173/***** LANTEC *********************************************************/
174#elif defined(CONFIG_LANTEC)
175
176# define STATUS_LED_PAR im_ioport.iop_pdpar
177# define STATUS_LED_DIR im_ioport.iop_pddir
178# undef STATUS_LED_ODR
179# define STATUS_LED_DAT im_ioport.iop_pddat
180
181# if CONFIG_LATEC < 2
182# define STATUS_LED_BIT 0x1000
183# else
184# define STATUS_LED_BIT 0x0800
185# endif
186# define STATUS_LED_PERIOD (CFG_HZ / 2)
187# define STATUS_LED_STATE STATUS_LED_BLINKING
188
189# define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */
190
191# define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
192
193/***** PCU E and CCM ************************************************/
194#elif (defined(CONFIG_PCU_E) || defined(CONFIG_CCM))
195
196# define STATUS_LED_PAR im_cpm.cp_pbpar
197# define STATUS_LED_DIR im_cpm.cp_pbdir
198# define STATUS_LED_ODR im_cpm.cp_pbodr
199# define STATUS_LED_DAT im_cpm.cp_pbdat
200
201# define STATUS_LED_BIT 0x00010000 /* green LED is on PB.15 */
202# define STATUS_LED_PERIOD (CFG_HZ / 2)
203# define STATUS_LED_STATE STATUS_LED_BLINKING
204
205# define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */
206
207# define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
208
209/***** ICU862 ********************************************************/
210#elif defined(CONFIG_ICU862)
211
212# define STATUS_LED_PAR im_ioport.iop_papar
213# define STATUS_LED_DIR im_ioport.iop_padir
214# define STATUS_LED_ODR im_ioport.iop_paodr
215# define STATUS_LED_DAT im_ioport.iop_padat
216
217# define STATUS_LED_BIT 0x4000 /* LED 0 is on PA.1 */
218# define STATUS_LED_PERIOD (CFG_HZ / 2)
219# define STATUS_LED_STATE STATUS_LED_BLINKING
220# define STATUS_LED_BIT1 0x1000 /* LED 1 is on PA.3 */
221# define STATUS_LED_PERIOD1 (CFG_HZ)
222# define STATUS_LED_STATE1 STATUS_LED_OFF
223
224# define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */
225
226# define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
227
228/***** Someone else defines these *************************************/
229#elif defined(STATUS_LED_PAR)
230
231 /*
232 * ADVICE: Define in your board configuration file rather than
233 * filling this file up with lots of custom board stuff.
234 */
235
236/***** NetVia ********************************************************/
237#elif defined(CONFIG_NETVIA)
238
239#define STATUS_LED_PAR im_ioport.iop_pdpar
240#define STATUS_LED_DIR im_ioport.iop_pddir
241#undef STATUS_LED_ODR
242#define STATUS_LED_DAT im_ioport.iop_pddat
243
244# define STATUS_LED_BIT 0x0080 /* PD.8 */
245# define STATUS_LED_PERIOD (CFG_HZ / 2)
246# define STATUS_LED_STATE STATUS_LED_BLINKING
247
248# define STATUS_LED_BIT1 0x0040 /* PD.9 */
249# define STATUS_LED_PERIOD1 (CFG_HZ / 2)
250# define STATUS_LED_STATE1 STATUS_LED_OFF
251
252# define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */
253# define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
254
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256/***** CMI ********************************************************/
257#elif defined(CONFIG_CMI)
258# define STATUS_LED_DIR im_mios.mios_mpiosm32ddr
259# define STATUS_LED_DAT im_mios.mios_mpiosm32dr
260
261# define STATUS_LED_BIT 0x2000 /* Select one of the 16 possible*/
262 /* MIOS outputs */
263# define STATUS_LED_PERIOD (CFG_HZ / 2) /* Blinking periode is 500 ms */
264# define STATUS_LED_STATE STATUS_LED_BLINKING
265
266# define STATUS_LED_ACTIVE 1 /* LED on for bit == 0 */
267# define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
268
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269/***** KUP4K ********************************************************/
270#elif defined(CONFIG_KUP4K)
271
272# define STATUS_LED_PAR im_ioport.iop_papar
273# define STATUS_LED_DIR im_ioport.iop_padir
274# define STATUS_LED_ODR im_ioport.iop_paodr
275# define STATUS_LED_DAT im_ioport.iop_padat
276
277# define STATUS_LED_BIT 0x00000300 /* green + red PA[8]=yellow, PA[7]=red, PA[6]=green */
278# define STATUS_LED_PERIOD (CFG_HZ / 2)
279# define STATUS_LED_STATE STATUS_LED_BLINKING
280
281# define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */
282
283# define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
284
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285#elif defined(CONFIG_SVM_SC8xx)
286# define STATUS_LED_PAR im_cpm.cp_pbpar
287# define STATUS_LED_DIR im_cpm.cp_pbdir
288# define STATUS_LED_ODR im_cpm.cp_pbodr
289# define STATUS_LED_DAT im_cpm.cp_pbdat
290
291# define STATUS_LED_BIT 0x00000001
292# define STATUS_LED_PERIOD (CFG_HZ / 2)
293# define STATUS_LED_STATE STATUS_LED_BLINKING
294
295# define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */
296
297# define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
298
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299/***** RBC823 ********************************************************/
300#elif defined(CONFIG_RBC823)
301
302# define STATUS_LED_PAR im_ioport.iop_pcpar
303# define STATUS_LED_DIR im_ioport.iop_pcdir
304# undef STATUS_LED_ODR
305# define STATUS_LED_DAT im_ioport.iop_pcdat
306
307# define STATUS_LED_BIT 0x0002 /* LED 0 is on PC.14 */
308# define STATUS_LED_PERIOD (CFG_HZ / 2)
309# define STATUS_LED_STATE STATUS_LED_BLINKING
310# define STATUS_LED_BIT1 0x0004 /* LED 1 is on PC.13 */
311# define STATUS_LED_PERIOD1 (CFG_HZ)
312# define STATUS_LED_STATE1 STATUS_LED_OFF
313
314# define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */
315
316# define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
317
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318/************************************************************************/
319#else
320# error Status LED configuration missing
321#endif
322/************************************************************************/
323
324#endif /* CONFIG_STATUS_LED */
325
326#endif /* _STATUS_LED_H_ */