upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
144 lines
4.2 KiB
144 lines
4.2 KiB
/*
|
|
* (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 */
|
|
|
|
/***** 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.
|
|
*/
|
|
|
|
/***** 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 */
|
|
|
|
#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_ */
|
|
|