[people/ms/u-boot.git] / include / status_led.h

/*
 * (C) Copyright 2000-2004
 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

/*
 * 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	(CONFIG_SYS_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	(CONFIG_SYS_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 */

/*****  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 * CONFIG_SYS_HZ)
# define STATUS_LED_STATE	STATUS_LED_OFF
# define STATUS_LED_BIT1	0x00000020	/* LED 1 is on PB.26	*/
# define STATUS_LED_PERIOD1	(1 * CONFIG_SYS_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 * CONFIG_SYS_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	(CONFIG_SYS_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 * CONFIG_SYS_HZ)
# define STATUS_LED_STATE	STATUS_LED_OFF
# define STATUS_LED_BIT1	0x00000020	/* LED 1 is on PB.26	*/
# define STATUS_LED_PERIOD1	(1 * CONFIG_SYS_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 * CONFIG_SYS_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	(CONFIG_SYS_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 */

/*****  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	(CONFIG_SYS_HZ / 2)
# define STATUS_LED_STATE	STATUS_LED_BLINKING

# define STATUS_LED_BIT1	0x0040			/* PD.9 */
# define STATUS_LED_PERIOD1	(CONFIG_SYS_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	(CONFIG_SYS_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)

# 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	(CONFIG_SYS_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_V38B)

# define STATUS_LED_BIT		0x0010			/* Timer7 GPIO */
# define STATUS_LED_PERIOD	(CONFIG_SYS_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	(CONFIG_SYS_HZ / 10)
#define STATUS_LED_STATE	STATUS_LED_BLINKING

#define STATUS_LED_BIT1		((vu_long *) MPC5XXX_GPT7_ENABLE)
#define STATUS_LED_PERIOD1	(CONFIG_SYS_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

#endif	/* CONFIG_STATUS_LED	*/

/*
 * Coloured LEDs API
 */
#ifndef	__ASSEMBLY__
void coloured_LED_init(void);
void red_led_on(void);
void red_led_off(void);
void green_led_on(void);
void green_led_off(void);
void yellow_led_on(void);
void yellow_led_off(void);
void blue_led_on(void);
void blue_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
	.extern blue_led_on
	.extern blue_led_off
#endif

#endif	/* _STATUS_LED_H_	*/
Commit	Line	Data
c609719b	1	/*
04a85b3b	2	* (C) Copyright 2000-2004
c609719b WD	3	* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
c609719b WD	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	/*** IVMS8 ********************************************************/
	60	#elif defined(CONFIG_IVMS8)
	61
	62	# define STATUS_LED_PAR im_cpm.cp_pbpar
	63	# define STATUS_LED_DIR im_cpm.cp_pbdir
	64	# define STATUS_LED_ODR im_cpm.cp_pbodr
	65	# define STATUS_LED_DAT im_cpm.cp_pbdat
	66
	67	# define STATUS_LED_BIT 0x00000010 /* LED 0 is on PB.27 */
6d0f6bcf	68	# define STATUS_LED_PERIOD (1 * CONFIG_SYS_HZ)
c609719b WD	69	# define STATUS_LED_STATE STATUS_LED_OFF
c609719b WD	70	# define STATUS_LED_BIT1 0x00000020 /* LED 1 is on PB.26 */
6d0f6bcf	71	# define STATUS_LED_PERIOD1 (1 * CONFIG_SYS_HZ)
c609719b WD	72	# define STATUS_LED_STATE1 STATUS_LED_OFF
	73	/* IDE LED usable for other purposes, too */
	74	# define STATUS_LED_BIT2 0x00000008 /* LED 2 is on PB.28 */
6d0f6bcf	75	# define STATUS_LED_PERIOD2 (1 * CONFIG_SYS_HZ)
c609719b WD	76	# define STATUS_LED_STATE2 STATUS_LED_OFF
	77
	78	# define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */
	79
	80	# define STATUS_ILOCK_SWITCH 0x00800000 /* ILOCK switch in IRQ4 */
	81
6d0f6bcf	82	# define STATUS_ILOCK_PERIOD (CONFIG_SYS_HZ / 10) /* about every 100 ms */
c609719b WD	83
	84	# define STATUS_LED_YELLOW 0
	85	# define STATUS_LED_GREEN 1
	86	# define STATUS_LED_BOOT 2 /* IDE LED used for boot status */
	87
	88	/*** IVML24 *******************************************************/
	89	#elif defined(CONFIG_IVML24)
	90
	91	# define STATUS_LED_PAR im_cpm.cp_pbpar
	92	# define STATUS_LED_DIR im_cpm.cp_pbdir
	93	# define STATUS_LED_ODR im_cpm.cp_pbodr
	94	# define STATUS_LED_DAT im_cpm.cp_pbdat
	95
	96	# define STATUS_LED_BIT 0x00000010 /* LED 0 is on PB.27 */
6d0f6bcf	97	# define STATUS_LED_PERIOD (1 * CONFIG_SYS_HZ)
c609719b WD	98	# define STATUS_LED_STATE STATUS_LED_OFF
c609719b WD	99	# define STATUS_LED_BIT1 0x00000020 /* LED 1 is on PB.26 */
6d0f6bcf	100	# define STATUS_LED_PERIOD1 (1 * CONFIG_SYS_HZ)
c609719b WD	101	# define STATUS_LED_STATE1 STATUS_LED_OFF
	102	/* IDE LED usable for other purposes, too */
	103	# define STATUS_LED_BIT2 0x00000008 /* LED 2 is on PB.28 */
6d0f6bcf	104	# define STATUS_LED_PERIOD2 (1 * CONFIG_SYS_HZ)
c609719b WD	105	# define STATUS_LED_STATE2 STATUS_LED_OFF
	106
	107	# define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */
	108
	109	# define STATUS_ILOCK_SWITCH 0x00004000 /* ILOCK is on PB.17 */
	110
6d0f6bcf	111	# define STATUS_ILOCK_PERIOD (CONFIG_SYS_HZ / 10) /* about every 100 ms */
c609719b WD	112
	113	# define STATUS_LED_YELLOW 0
	114	# define STATUS_LED_GREEN 1
	115	# define STATUS_LED_BOOT 2 /* IDE LED used for boot status */
	116
c609719b WD	117	/*** Someone else defines these ***********************************/
	118	#elif defined(STATUS_LED_PAR)
	119
	120	/*
	121	* ADVICE: Define in your board configuration file rather than
	122	* filling this file up with lots of custom board stuff.
	123	*/
	124
	125	/*** NetVia ******************************************************/
	126	#elif defined(CONFIG_NETVIA)
	127
993cad93 WD	128	#if !defined(CONFIG_NETVIA_VERSION) \|\| CONFIG_NETVIA_VERSION == 1
993cad93 WD	129
c609719b WD	130	#define STATUS_LED_PAR im_ioport.iop_pdpar
	131	#define STATUS_LED_DIR im_ioport.iop_pddir
	132	#undef STATUS_LED_ODR
	133	#define STATUS_LED_DAT im_ioport.iop_pddat
	134
	135	# define STATUS_LED_BIT 0x0080 /* PD.8 */
6d0f6bcf	136	# define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
c609719b WD	137	# define STATUS_LED_STATE STATUS_LED_BLINKING
	138
	139	# define STATUS_LED_BIT1 0x0040 /* PD.9 */
6d0f6bcf	140	# define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 2)
c609719b WD	141	# define STATUS_LED_STATE1 STATUS_LED_OFF
	142
	143	# define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */
	144	# define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
	145
993cad93	146	#endif
56f94be3	147
0db5bca8 WD	148	/*** CMI ******************************************************/
0db5bca8 WD	149	#elif defined(CONFIG_CMI)
8bde7f77 WD	150	# define STATUS_LED_DIR im_mios.mios_mpiosm32ddr
8bde7f77 WD	151	# define STATUS_LED_DAT im_mios.mios_mpiosm32dr
0db5bca8 WD	152
	153	# define STATUS_LED_BIT 0x2000 /* Select one of the 16 possible*/
	154	/* MIOS outputs */
6d0f6bcf	155	# define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2) /* Blinking periode is 500 ms */
0db5bca8 WD	156	# define STATUS_LED_STATE STATUS_LED_BLINKING
	157
	158	# define STATUS_LED_ACTIVE 1 /* LED on for bit == 0 */
	159	# define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
	160
0608e04d	161	/*** KUP4K, KUP4X **************************************************/
dff07e18	162	#elif defined(CONFIG_KUP4K) \|\| defined(CONFIG_KUP4X)
56f94be3 WD	163
	164	# define STATUS_LED_PAR im_ioport.iop_papar
	165	# define STATUS_LED_DIR im_ioport.iop_padir
	166	# define STATUS_LED_ODR im_ioport.iop_paodr
	167	# define STATUS_LED_DAT im_ioport.iop_padat
	168
	169	# define STATUS_LED_BIT 0x00000300 /* green + red PA[8]=yellow, PA[7]=red, PA[6]=green */
6d0f6bcf	170	# define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
56f94be3 WD	171	# define STATUS_LED_STATE STATUS_LED_BLINKING
	172
	173	# define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */
	174
	175	# define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
	176
4707fb50 BS	177	#elif defined(CONFIG_V38B)
	178
	179	# define STATUS_LED_BIT 0x0010 /* Timer7 GPIO */
6d0f6bcf	180	# define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
4707fb50 BS	181	# define STATUS_LED_STATE STATUS_LED_BLINKING
	182
	183	# define STATUS_LED_ACTIVE 0 /* LED on for bit == 0 */
	184	# define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
	185
a11c0b85 BS	186	#elif defined(CONFIG_MOTIONPRO)
	187
	188	#define STATUS_LED_BIT ((vu_long *) MPC5XXX_GPT6_ENABLE)
6d0f6bcf	189	#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 10)
a11c0b85 BS	190	#define STATUS_LED_STATE STATUS_LED_BLINKING
	191
	192	#define STATUS_LED_BIT1 ((vu_long *) MPC5XXX_GPT7_ENABLE)
6d0f6bcf	193	#define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 10)
a11c0b85 BS	194	#define STATUS_LED_STATE1 STATUS_LED_OFF
	195
	196	#define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
	197
566a494f HS	198	#elif defined(CONFIG_BOARD_SPECIFIC_LED)
	199	/* led_id_t is unsigned long mask */
	200	typedef unsigned long led_id_t;
	201
	202	extern void __led_toggle (led_id_t mask);
	203	extern void __led_init (led_id_t mask, int state);
	204	extern void __led_set (led_id_t mask, int state);
c609719b WD	205	#else
	206	# error Status LED configuration missing
	207	#endif
	208	/************************************************************************/
	209
48b42616 WD	210	#ifndef CONFIG_BOARD_SPECIFIC_LED
	211	# include <asm/status_led.h>
	212	#endif
	213
c5d4001a JH	214	#endif /* CONFIG_STATUS_LED */
c5d4001a JH	215
de74b9ee	216	/*
bd86220f	217	* Coloured LEDs API
de74b9ee	218	*/
bd86220f	219	#ifndef __ASSEMBLY__
c5d4001a JH	220	void coloured_LED_init(void);
	221	void red_led_on(void);
	222	void red_led_off(void);
	223	void green_led_on(void);
	224	void green_led_off(void);
	225	void yellow_led_on(void);
	226	void yellow_led_off(void);
	227	void blue_led_on(void);
	228	void blue_led_off(void);
bd86220f PP	229	#else
bd86220f PP	230	.extern LED_init
2d3be7c4 JK	231	.extern red_led_on
	232	.extern red_led_off
	233	.extern yellow_led_on
	234	.extern yellow_led_off
	235	.extern green_led_on
	236	.extern green_led_off
	237	.extern blue_led_on
	238	.extern blue_led_off
bd86220f PP	239	#endif
bd86220f PP	240
c609719b	241	#endif /* _STATUS_LED_H_ */