include/status_led.h - github/trini/u-boot - Gitiles

 /*
  * (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_	*/
	/*
	* (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_ */