1 /* 2 * (C) Copyright 2007-2008 3 * Stelian Pop <stelian@popies.net> 4 * Lead Tech Design <www.leadtechdesign.com> 5 * Ilko Iliev <www.ronetix.at> 6 * 7 * SPDX-License-Identifier: GPL-2.0+ 8 */ 9 10 #include <common.h> 11 #include <asm/gpio.h> 12 #include <asm/arch/at91_pmc.h> 13 #include <asm/arch/gpio.h> 14 15 void coloured_LED_init(void) 16 { 17 struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC; 18 19 /* Enable clock */ 20 writel(1 << ATMEL_ID_PIOB, &pmc->pcer); 21 22 gpio_direction_output(CONFIG_RED_LED, 1); 23 gpio_direction_output(CONFIG_GREEN_LED, 1); 24 25 gpio_set_value(CONFIG_RED_LED, 0); 26 gpio_set_value(CONFIG_GREEN_LED, 1); 27 } 28