upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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35 lines
838 B
35 lines
838 B
/*
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* Copyright (C) 2012 Lucas Stach
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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/clock.h>
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#include <asm/arch/funcmux.h>
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#include <asm/arch/pinmux.h>
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#include <asm/arch-tegra/board.h>
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#include "colibri_t20-common.h"
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#ifdef CONFIG_USB_EHCI_TEGRA
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void colibri_t20_common_pin_mux_usb(void)
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{
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/* module internal USB bus to connect ethernet chipset */
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funcmux_select(PERIPH_ID_USB2, FUNCMUX_USB2_ULPI);
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/* ULPI reference clock output */
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pinmux_set_func(PMUX_PINGRP_CDEV2, PMUX_FUNC_PLLP_OUT4);
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pinmux_tristate_disable(PMUX_PINGRP_CDEV2);
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/* PHY reset GPIO */
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pinmux_tristate_disable(PMUX_PINGRP_UAC);
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/* VBus GPIO */
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pinmux_tristate_disable(PMUX_PINGRP_DTE);
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}
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#endif
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#ifdef CONFIG_TEGRA_NAND
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void pin_mux_nand(void)
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{
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funcmux_select(PERIPH_ID_NDFLASH, FUNCMUX_NDFLASH_KBC_8_BIT);
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}
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#endif
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