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https://github.com/AsahiLinux/u-boot
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064b55cfcb
There was for long time no activity in the mpx5xxx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in mpc5xxx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de>
103 lines
3 KiB
C
103 lines
3 KiB
C
/*
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* (C) Copyright 2000-2004
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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/*
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* The purpose of this code is to signal the operational status of a
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* target which usually boots over the network; while running in
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* PCBoot, a status LED is blinking. As soon as a valid BOOTP reply
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* message has been received, the LED is turned off. The Linux
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* kernel, once it is running, will start blinking the LED again,
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* with another frequency.
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*/
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#ifndef _STATUS_LED_H_
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#define _STATUS_LED_H_
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#ifdef CONFIG_LED_STATUS
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#define LED_STATUS_PERIOD (CONFIG_SYS_HZ / CONFIG_LED_STATUS_FREQ)
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#ifdef CONFIG_LED_STATUS1
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#define LED_STATUS_PERIOD1 (CONFIG_SYS_HZ / CONFIG_LED_STATUS_FREQ1)
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#endif /* CONFIG_LED_STATUS1 */
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#ifdef CONFIG_LED_STATUS2
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#define LED_STATUS_PERIOD2 (CONFIG_SYS_HZ / CONFIG_LED_STATUS_FREQ2)
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#endif /* CONFIG_LED_STATUS2 */
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#ifdef CONFIG_LED_STATUS3
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#define LED_STATUS_PERIOD3 (CONFIG_SYS_HZ / CONFIG_LED_STATUS_FREQ3)
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#endif /* CONFIG_LED_STATUS3 */
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#ifdef CONFIG_LED_STATUS4
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#define LED_STATUS_PERIOD4 (CONFIG_SYS_HZ / CONFIG_LED_STATUS_FREQ4)
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#endif /* CONFIG_LED_STATUS4 */
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#ifdef CONFIG_LED_STATUS5
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#define LED_STATUS_PERIOD5 (CONFIG_SYS_HZ / CONFIG_LED_STATUS_FREQ5)
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#endif /* CONFIG_LED_STATUS5 */
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void status_led_init(void);
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void status_led_tick (unsigned long timestamp);
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void status_led_set (int led, int state);
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/***** MVS v1 **********************************************************/
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#if (defined(CONFIG_MVS) && CONFIG_MVS < 2)
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# define STATUS_LED_PAR im_ioport.iop_pdpar
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# define STATUS_LED_DIR im_ioport.iop_pddir
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# undef STATUS_LED_ODR
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# define STATUS_LED_DAT im_ioport.iop_pddat
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# define STATUS_LED_ACTIVE 1 /* LED on for bit == 1 */
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/***** Someone else defines these *************************************/
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#elif defined(STATUS_LED_PAR)
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/*
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* ADVICE: Define in your board configuration file rather than
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* filling this file up with lots of custom board stuff.
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*/
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#elif defined(CONFIG_LED_STATUS_BOARD_SPECIFIC)
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/* led_id_t is unsigned long mask */
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typedef unsigned long led_id_t;
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extern void __led_toggle (led_id_t mask);
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extern void __led_init (led_id_t mask, int state);
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extern void __led_set (led_id_t mask, int state);
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void __led_blink(led_id_t mask, int freq);
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#else
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# error Status LED configuration missing
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#endif
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/************************************************************************/
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#ifndef CONFIG_LED_STATUS_BOARD_SPECIFIC
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# include <asm/status_led.h>
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#endif
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#endif /* CONFIG_LED_STATUS */
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/*
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* Coloured LEDs API
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*/
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#ifndef __ASSEMBLY__
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void coloured_LED_init(void);
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void red_led_on(void);
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void red_led_off(void);
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void green_led_on(void);
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void green_led_off(void);
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void yellow_led_on(void);
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void yellow_led_off(void);
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void blue_led_on(void);
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void blue_led_off(void);
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#else
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.extern LED_init
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.extern red_led_on
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.extern red_led_off
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.extern yellow_led_on
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.extern yellow_led_off
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.extern green_led_on
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.extern green_led_off
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.extern blue_led_on
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.extern blue_led_off
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#endif
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#endif /* _STATUS_LED_H_ */
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