mirror of
				https://github.com/smaeul/u-boot.git
				synced 2025-10-29 19:18:22 +00:00 
			
		
		
		
	As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
		
			
				
	
	
		
			28 lines
		
	
	
		
			451 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			28 lines
		
	
	
		
			451 B
		
	
	
	
		
			C
		
	
	
	
	
	
| // SPDX-License-Identifier: GPL-2.0+
 | |
| /*
 | |
|  * Copyright (C) 2015 Stefan Roese <sr@denx.de>
 | |
|  */
 | |
| 
 | |
| #include <init.h>
 | |
| #include <asm/arch/reset_manager.h>
 | |
| #include <asm/gpio.h>
 | |
| #include <asm/io.h>
 | |
| #include <linux/delay.h>
 | |
| 
 | |
| int board_early_init_f(void)
 | |
| {
 | |
| 	int ret;
 | |
| 
 | |
| 	/* Reset the Marvell PHY 88E1510 */
 | |
| 	ret = gpio_request(63, "PHY reset");
 | |
| 	if (ret)
 | |
| 		return ret;
 | |
| 
 | |
| 	gpio_direction_output(63, 0);
 | |
| 	mdelay(1);
 | |
| 	gpio_set_value(63, 1);
 | |
| 	mdelay(10);
 | |
| 
 | |
| 	return 0;
 | |
| }
 |