diff options
Diffstat (limited to 'board/sr1500/socfpga.c')
-rw-r--r-- | board/sr1500/socfpga.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/board/sr1500/socfpga.c b/board/sr1500/socfpga.c new file mode 100644 index 00000000000..617dffa136e --- /dev/null +++ b/board/sr1500/socfpga.c @@ -0,0 +1,27 @@ +/* + * 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; +} |