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7c1f8ce395
Add initial support for the PHYTEC phyBOARD-Segin-i.MX93 board based on the PHYTEC phyCORE-i.MX93 SoM. Supported features: - 1GB LPDDR4 RAM - eMMC - external SD - FEC Ethernet - debug UART - watchdog Signed-off-by: Mathieu Othacehe <othacehe@gnu.org> Tested-by: Primoz Fiser <primoz.fiser@norik.com> Reviewed-by: Yannic Moog <y.moog@phytec.de>
42 lines
757 B
C
42 lines
757 B
C
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (C) 2023 PHYTEC Messtechnik GmbH
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* Author: Christoph Stoidner <c.stoidner@phytec.de>
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* Copyright (C) 2024 Mathieu Othacehe <m.othacehe@gmail.com>
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*/
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#include <asm/arch-imx9/ccm_regs.h>
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#include <asm/arch/sys_proto.h>
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#include <asm/arch-imx9/imx93_pins.h>
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#include <asm/arch/clock.h>
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#include <asm/global_data.h>
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#include <asm/mach-imx/boot_mode.h>
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#include <env.h>
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DECLARE_GLOBAL_DATA_PTR;
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int board_init(void)
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{
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return 0;
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}
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int board_mmc_get_env_dev(int devno)
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{
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return devno;
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}
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int board_late_init(void)
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{
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switch (get_boot_device()) {
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case SD2_BOOT:
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env_set_ulong("mmcdev", 1);
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break;
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case MMC1_BOOT:
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env_set_ulong("mmcdev", 0);
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break;
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default:
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break;
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}
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return 0;
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}
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