diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/board/sr1500/socfpga.c | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/board/sr1500/socfpga.c')
| -rw-r--r-- | roms/u-boot/board/sr1500/socfpga.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/roms/u-boot/board/sr1500/socfpga.c b/roms/u-boot/board/sr1500/socfpga.c new file mode 100644 index 000000000..d9125a76b --- /dev/null +++ b/roms/u-boot/board/sr1500/socfpga.c @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2015 Stefan Roese <sr@denx.de> + */ + +#include <common.h> +#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; +} |