/* * (C) Copyright 2007-2008 * Stelian Pop <stelian@popies.net> * Lead Tech Design <www.leadtechdesign.com> * Ilko Iliev <www.ronetix.at> * * See file CREDITS for list of people who contributed to this * project. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ #include <common.h> #include <asm/arch/at91_pmc.h> #include <asm/arch/gpio.h> #include <asm/io.h> void coloured_LED_init(void) { struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC; /* Enable clock */ writel(1 << ATMEL_ID_PIOC, &pmc->pcer); at91_set_pio_output(CONFIG_RED_LED, 1); at91_set_pio_output(CONFIG_GREEN_LED, 1); at91_set_pio_output(CONFIG_YELLOW_LED, 1); at91_set_pio_value(CONFIG_RED_LED, 0); at91_set_pio_value(CONFIG_GREEN_LED, 1); at91_set_pio_value(CONFIG_YELLOW_LED, 1); }