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authorWolfgang Denk <wd@denx.de>2009-07-14 00:00:04 +0200
committerWolfgang Denk <wd@denx.de>2009-07-14 00:00:04 +0200
commit87abce6e91b668390d07b578100d4053283a67e8 (patch)
tree230c7bad063d766fc9cbd34ab89bce338a811739 /board/atmel/at91sam9m10g45ek/led.c
parentc9969947a4687de90e2bb58e76842b491aa0e0b9 (diff)
parentbb272ec8df6e35b7e19ce1237cae28798167a624 (diff)
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Merge branch 'master' of /home/wd/git/u-boot/master
Diffstat (limited to 'board/atmel/at91sam9m10g45ek/led.c')
-rw-r--r--board/atmel/at91sam9m10g45ek/led.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/board/atmel/at91sam9m10g45ek/led.c b/board/atmel/at91sam9m10g45ek/led.c
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+/*
+ * (C) Copyright 2007-2008
+ * Stelian Pop <stelian.pop@leadtechdesign.com>
+ * Lead Tech Design <www.leadtechdesign.com>
+ *
+ * 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/at91sam9g45.h>
+#include <asm/arch/at91_pmc.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/io.h>
+
+void coloured_LED_init(void)
+{
+ /* Enable clock */
+ at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9G45_ID_PIODE);
+
+ at91_set_gpio_output(CONFIG_RED_LED, 1);
+ at91_set_gpio_output(CONFIG_GREEN_LED, 1);
+
+ at91_set_gpio_value(CONFIG_RED_LED, 0);
+ at91_set_gpio_value(CONFIG_GREEN_LED, 1);
+}