Kevin
68d74d3181
submodule of avionic design uboot bootloader and with included tools to get you started , read readme.md and readme-tk1-loader.md
28 lines
431 B
C
28 lines
431 B
C
/*
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* Copyright (C) 2015 Stefan Roese <sr@denx.de>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <asm/arch/reset_manager.h>
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#include <asm/gpio.h>
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#include <asm/io.h>
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int board_early_init_f(void)
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{
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int ret;
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/* Reset the Marvell PHY 88E1510 */
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ret = gpio_request(63, "PHY reset");
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if (ret)
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return ret;
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gpio_direction_output(63, 0);
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mdelay(1);
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gpio_set_value(63, 1);
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mdelay(10);
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return 0;
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}
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