| /* | |
| * Copyright (C) 2015 Stefan Roese <sr@denx.de> | |
| * | |
| * SPDX-License-Identifier: GPL-2.0+ | |
| */ | |
| #include <common.h> | |
| #include <asm/arch/reset_manager.h> | |
| #include <asm/gpio.h> | |
| #include <asm/io.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; | |
| } |