Set blue led on at boot time in order to highlight that u-boot is loaded. This is done for all sam9x60 based boards which contain an RGB led.
Signed-off-by: Mihai Sain mihai.sain@microchip.com --- board/atmel/sam9x60_curiosity/sam9x60_curiosity.c | 10 ++++++++++ board/atmel/sam9x60ek/sam9x60ek.c | 9 +++++++++ 2 files changed, 19 insertions(+)
diff --git a/board/atmel/sam9x60_curiosity/sam9x60_curiosity.c b/board/atmel/sam9x60_curiosity/sam9x60_curiosity.c index 8cf67d148d..0fe0de9fde 100644 --- a/board/atmel/sam9x60_curiosity/sam9x60_curiosity.c +++ b/board/atmel/sam9x60_curiosity/sam9x60_curiosity.c @@ -25,6 +25,13 @@ DECLARE_GLOBAL_DATA_PTR;
void at91_prepare_cpu_var(void);
+static void board_leds_init(void) +{ + at91_set_pio_output(AT91_PIO_PORTD, 17, 0); /* LED RED */ + at91_set_pio_output(AT91_PIO_PORTD, 19, 0); /* LED GREEN */ + at91_set_pio_output(AT91_PIO_PORTD, 21, 1); /* LED BLUE */ +} + int board_late_init(void) { at91_prepare_cpu_var(); @@ -62,6 +69,9 @@ int board_init(void) { /* address of boot parameters */ gd->bd->bi_boot_params = gd->bd->bi_dram[0].start + 0x100; + + board_leds_init(); + return 0; }
diff --git a/board/atmel/sam9x60ek/sam9x60ek.c b/board/atmel/sam9x60ek/sam9x60ek.c index d8d2c3a18f..5cd620f1a9 100644 --- a/board/atmel/sam9x60ek/sam9x60ek.c +++ b/board/atmel/sam9x60ek/sam9x60ek.c @@ -24,6 +24,13 @@ DECLARE_GLOBAL_DATA_PTR;
void at91_prepare_cpu_var(void);
+static void board_leds_init(void) +{ + at91_set_pio_output(AT91_PIO_PORTB, 11, 0); /* LED RED */ + at91_set_pio_output(AT91_PIO_PORTB, 12, 0); /* LED GREEN */ + at91_set_pio_output(AT91_PIO_PORTB, 13, 1); /* LED BLUE */ +} + #ifdef CONFIG_BOARD_LATE_INIT int board_late_init(void) { @@ -66,6 +73,8 @@ int board_init(void) /* address of boot parameters */ gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
+ board_leds_init(); + return 0; }