| Stelian Pop | d99a8ff | 2008-05-08 20:52:22 +0200 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2007-2008 |
| Stelian Pop | c9e798d | 2011-11-01 00:00:39 +0100 | [diff] [blame] | 3 | * Stelian Pop <stelian@popies.net> |
| Stelian Pop | d99a8ff | 2008-05-08 20:52:22 +0200 | [diff] [blame] | 4 | * Lead Tech Design <www.leadtechdesign.com> |
| 5 | * |
| Wolfgang Denk | 1a45966 | 2013-07-08 09:37:19 +0200 | [diff] [blame] | 6 | * SPDX-License-Identifier: GPL-2.0+ |
| Stelian Pop | d99a8ff | 2008-05-08 20:52:22 +0200 | [diff] [blame] | 7 | */ |
| 8 | |
| 9 | #include <common.h> |
| 10 | #include <asm/arch/at91sam9261.h> |
| 11 | #include <asm/arch/at91_pmc.h> |
| 12 | #include <asm/arch/gpio.h> |
| Xu, Hong | f7aea46 | 2011-07-31 22:49:00 +0000 | [diff] [blame] | 13 | #include <asm/arch/at91_pio.h> |
| 14 | #include <asm/io.h> |
| Stelian Pop | d99a8ff | 2008-05-08 20:52:22 +0200 | [diff] [blame] | 15 | |
| Stelian Pop | d99a8ff | 2008-05-08 20:52:22 +0200 | [diff] [blame] | 16 | void coloured_LED_init(void) |
| 17 | { |
| Xu, Hong | f7aea46 | 2011-07-31 22:49:00 +0000 | [diff] [blame] | 18 | struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC; |
| 19 | |
| Stelian Pop | d99a8ff | 2008-05-08 20:52:22 +0200 | [diff] [blame] | 20 | /* Enable clock */ |
| Xu, Hong | f7aea46 | 2011-07-31 22:49:00 +0000 | [diff] [blame] | 21 | writel(ATMEL_ID_PIOA, &pmc->pcer); |
| Stelian Pop | d99a8ff | 2008-05-08 20:52:22 +0200 | [diff] [blame] | 22 | |
| Jean-Christophe PLAGNIOL-VILLARD | a484b00 | 2009-03-21 21:08:00 +0100 | [diff] [blame] | 23 | at91_set_gpio_output(CONFIG_RED_LED, 1); |
| 24 | at91_set_gpio_output(CONFIG_GREEN_LED, 1); |
| 25 | at91_set_gpio_output(CONFIG_YELLOW_LED, 1); |
| Stelian Pop | d99a8ff | 2008-05-08 20:52:22 +0200 | [diff] [blame] | 26 | |
| Jean-Christophe PLAGNIOL-VILLARD | a484b00 | 2009-03-21 21:08:00 +0100 | [diff] [blame] | 27 | at91_set_gpio_value(CONFIG_RED_LED, 0); |
| 28 | at91_set_gpio_value(CONFIG_GREEN_LED, 1); |
| 29 | at91_set_gpio_value(CONFIG_YELLOW_LED, 1); |
| Stelian Pop | d99a8ff | 2008-05-08 20:52:22 +0200 | [diff] [blame] | 30 | } |