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https://github.com/brain-hackers/u-boot-brain
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ae9996c806
The SR1500 board is a CycloneV based board, similar to the EBV SoCrates, equipped with the following devices: - SPI NOR - eMMC - Ethernet Signed-off-by: Stefan Roese <sr@denx.de> Reviewed-by: Marek Vasut <marex@denx.de> Cc: Pavel Machek <pavel@denx.de> Cc: Dinh Nguyen <dinguyen@opensource.altera.com> Acked-by: Pavel Machek <pavel@denx.de>
45 lines
731 B
C
45 lines
731 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 <i2c.h>
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#include <miiphy.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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DECLARE_GLOBAL_DATA_PTR;
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void s_init(void) {}
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/*
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* Miscellaneous platform dependent initialisations
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*/
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int board_init(void)
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{
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/* Address of boot parameters for ATAG (if ATAG is used) */
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gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
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return 0;
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}
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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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