From e95aa0076313ed818b6b78cc1d5345dae2770731 Mon Sep 17 00:00:00 2001 From: mirikaKang Date: Tue, 29 Jun 2021 17:33:16 +0900 Subject: [PATCH] If a devices Main Power is used external power source instead USB Power source --- board/st/stm32mp1/stm32mp1.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/board/st/stm32mp1/stm32mp1.c b/board/st/stm32mp1/stm32mp1.c index 617d05d209..f96575e41c 100644 --- a/board/st/stm32mp1/stm32mp1.c +++ b/board/st/stm32mp1/stm32mp1.c @@ -490,9 +490,16 @@ static int board_check_usb_power(void) pr_err("* Current too low, use a 3A power supply! *\n"); pr_err("****************************************************\n\n"); } - +/* Added by SDT */ +/* If a devices Main Power is used external power source instead USB Power source*/ +#ifdef USED_USB_POWER led_error_blink(nb_blink); - +#else + if( nb_blink == U32_MAX ) + pr_info("This Device Used External PowerSource\n"); + else + led_error_blink(nb_blink); +#endif return 0; } #endif /* CONFIG_ADC */