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https://github.com/brain-hackers/u-boot-brain
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37fa41256b
The config block support currently uses the ft_board_setup function to patch the device tree with config block information. However, this does not allow to patch the device tree with board specific information. Rename the common setup function to ft_common_board_setup and use the call it from the board files directly. Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
70 lines
1.5 KiB
C
70 lines
1.5 KiB
C
/*
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* (C) Copyright 2014-2016
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* Stefan Agner <stefan@agner.ch>
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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/gp_padctrl.h>
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#include <asm/arch/pinmux.h>
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#include <asm/arch-tegra/ap.h>
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#include <asm/arch-tegra/tegra.h>
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#include <asm/gpio.h>
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#include <asm/io.h>
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#include <i2c.h>
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#include "pinmux-config-colibri_t30.h"
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#include "../common/tdx-common.h"
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int arch_misc_init(void)
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{
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if (readl(NV_PA_BASE_SRAM + NVBOOTINFOTABLE_BOOTTYPE) ==
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NVBOOTTYPE_RECOVERY)
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printf("USB recovery mode\n");
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return 0;
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}
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int checkboard(void)
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{
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puts("Model: Toradex Colibri T30 1GB\n");
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return 0;
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}
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#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
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int ft_board_setup(void *blob, bd_t *bd)
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{
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return ft_common_board_setup(blob, bd);
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}
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#endif
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/*
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* Routine: pinmux_init
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* Description: Do individual peripheral pinmux configs
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*/
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void pinmux_init(void)
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{
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pinmux_config_pingrp_table(tegra3_pinmux_common,
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ARRAY_SIZE(tegra3_pinmux_common));
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pinmux_config_pingrp_table(unused_pins_lowpower,
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ARRAY_SIZE(unused_pins_lowpower));
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/* Initialize any non-default pad configs (APB_MISC_GP regs) */
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pinmux_config_drvgrp_table(colibri_t30_padctrl,
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ARRAY_SIZE(colibri_t30_padctrl));
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}
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/*
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* Enable AX88772B USB to LAN controller
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*/
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void pin_mux_usb(void)
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{
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/* Reset ASIX using LAN_RESET */
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gpio_request(TEGRA_GPIO(DD, 0), "LAN_RESET");
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gpio_direction_output(TEGRA_GPIO(DD, 0), 0);
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udelay(5);
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gpio_set_value(TEGRA_GPIO(DD, 0), 1);
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}
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