mirror of
https://github.com/brain-hackers/u-boot-brain
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8d9c0762a8
This commit adds board support for i.MXRT1050-EVK from NXP. This board is an evaluation kit provided by NXP for i.MXRT105x processor family. More information about this board can be found here: https://www.nxp.com/design/development-boards/i.mx-evaluation-and-development-boards/i.mx-rt1050-evaluation-kit:MIMXRT1050-EVK The initial supported/tested devices include: - Debug serial - SD Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2019
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* Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
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*/
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#ifndef __IMXRT1050_EVK_H
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#define __IMXRT1050_EVK_H
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#include <asm/arch/imx-regs.h>
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#define CONFIG_SYS_INIT_SP_ADDR 0x20280000
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#ifdef CONFIG_SUPPORT_SPL
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#define CONFIG_SYS_LOAD_ADDR 0x20209000
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#else
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#define CONFIG_SYS_LOAD_ADDR 0x80000000
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#define CONFIG_LOADADDR 0x80000000
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#endif
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#define CONFIG_SYS_FSL_ERRATUM_ESDHC135 1
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#define ESDHCI_QUIRK_BROKEN_TIMEOUT_VALUE 1
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#define PHYS_SDRAM 0x80000000
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#define PHYS_SDRAM_SIZE (32 * 1024 * 1024)
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#define DMAMEM_SZ_ALL (1 * 1024 * 1024)
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#define DMAMEM_BASE (PHYS_SDRAM + PHYS_SDRAM_SIZE - \
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DMAMEM_SZ_ALL)
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#define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1 */
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/*
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* Configuration of the external SDRAM memory
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*/
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#define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024)
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/* For SPL */
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#ifdef CONFIG_SUPPORT_SPL
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#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
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#define CONFIG_SYS_SPL_LEN 0x00008000
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#define CONFIG_SYS_UBOOT_START 0x800023FD
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#endif
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/* For SPL ends */
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#endif /* __IMXRT1050_EVK_H */
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