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From: Eugen Hristev <eugen.hristev@microchip.com>
To: <u-boot@lists.denx.de>
Cc: <eugen.hristev@microchip.com>, Mihai Sain <mihai.sain@microchip.com>
Subject: [PATCH] board: sama7g5ek: set blue led on at boot time
Date: Mon, 20 Dec 2021 10:12:39 +0200	[thread overview]
Message-ID: <20211220081239.758276-1-eugen.hristev@microchip.com> (raw)

From: Mihai Sain <mihai.sain@microchip.com>

Set blue led on at boot time in order to highlight that u-boot is loaded.

Signed-off-by: Mihai Sain <mihai.sain@microchip.com>
---
 board/atmel/sama7g5ek/sama7g5ek.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/board/atmel/sama7g5ek/sama7g5ek.c b/board/atmel/sama7g5ek/sama7g5ek.c
index 4df43d81f8..5444799dfb 100644
--- a/board/atmel/sama7g5ek/sama7g5ek.c
+++ b/board/atmel/sama7g5ek/sama7g5ek.c
@@ -17,6 +17,13 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+static void board_leds_init(void)
+{
+	atmel_pio4_set_pio_output(AT91_PIO_PORTB, 8, 0);	/* LED RED */
+	atmel_pio4_set_pio_output(AT91_PIO_PORTA, 13, 0);	/* LED GREEN */
+	atmel_pio4_set_pio_output(AT91_PIO_PORTD, 20, 1);	/* LED BLUE */
+}
+
 int board_late_init(void)
 {
 	return 0;
@@ -65,6 +72,8 @@ int board_init(void)
 	/* address of boot parameters */
 	gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
 
+	board_leds_init();
+
 	return 0;
 }
 
-- 
2.25.1


             reply	other threads:[~2021-12-20  8:13 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-20  8:12 Eugen Hristev [this message]
2022-01-13  9:49 ` [PATCH] board: sama7g5ek: set blue led on at boot time Eugen.Hristev

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