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common: board_r: rework BOOT LED handling

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Rework BOOT LED handling. There is currently one legacy implementation
for BOOT LED from Status Led API.

This work on ancient implementation used by BOOTP by setting the LED
to Blink on boot and to turn it OFF when the firmware was correctly
received by network.

Now that we new LED implementation have support for LED boot, rework
this by also set the new BOOT LED to blink and also set it to ON before
entering main loop to confirm successful boot.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Christian Marangi 2024-10-01 14:24:37 +02:00 committed by Tom Rini
parent 914fd75a5d
commit fc55ae03fd
2 changed files with 33 additions and 8 deletions
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28
common/board_r.c
View File

@ -40,6 +40,7 @@
#include <initcall.h>
#include <kgdb.h>
#include <irq_func.h>
#include <led.h>
#include <malloc.h>
#include <mapmem.h>
#include <miiphy.h>
@ -460,17 +461,28 @@ static int initr_malloc_bootparams(void)
}
#endif
#if defined(CONFIG_LED_STATUS)
static int initr_status_led(void)
{
#if defined(CONFIG_LED_STATUS_BOOT)
status_led_set(CONFIG_LED_STATUS_BOOT, CONFIG_LED_STATUS_BLINKING);
#else
status_led_init();
#endif
return 0;
}
static int initr_boot_led_blink(void)
{
status_led_boot_blink();
led_boot_blink();
return 0;
}
static int initr_boot_led_on(void)
{
led_boot_on();
return 0;
}
#endif
#ifdef CONFIG_CMD_NET
static int initr_net(void)
@ -725,9 +737,8 @@ static init_fnc_t init_sequence_r[] = {
#if defined(CONFIG_MICROBLAZE) || defined(CONFIG_M68K)
timer_init, /* initialize timer */
#endif
#if defined(CONFIG_LED_STATUS)
initr_status_led,
#endif
initr_boot_led_blink,
/* PPC has a udelay(20) here dating from 2002. Why? */
#ifdef CONFIG_BOARD_LATE_INIT
board_late_init,
@ -750,6 +761,7 @@ static init_fnc_t init_sequence_r[] = {
#if defined(CFG_PRAM)
initr_mem,
#endif
initr_boot_led_on,
run_main_loop,
};

13
include/status_led.h
View File

@ -39,6 +39,13 @@ void status_led_init(void);
void status_led_tick(unsigned long timestamp);
void status_led_set(int led, int state);
static inline void status_led_boot_blink(void)
{
#ifdef CONFIG_LED_STATUS_BOOT_ENABLE
status_led_set(CONFIG_LED_STATUS_BOOT, CONFIG_LED_STATUS_BLINKING);
#endif
}
/***** MVS v1 **********************************************************/
#if (defined(CONFIG_MVS) && CONFIG_MVS < 2)
# define STATUS_LED_PAR im_ioport.iop_pdpar
@ -72,6 +79,12 @@ void __led_blink(led_id_t mask, int freq);
# include <asm/status_led.h>
#endif
#else
static inline void status_led_init(void) { }
static inline void status_led_set(int led, int state) { }
static inline void status_led_boot_blink(void) { }
#endif /* CONFIG_LED_STATUS */
/*