mirror of
https://github.com/AsahiLinux/u-boot
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47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
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/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2020
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* Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
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*/
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#ifndef __IMXRT1020_EVK_H
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#define __IMXRT1020_EVK_H
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#include <asm/arch/imx-regs.h>
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#define CONFIG_SYS_INIT_SP_ADDR 0x20240000
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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 /* __IMXRT1020_EVK_H */
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