mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-07 03:36:16 +09:00
e985eb14ac
This converts the following to Kconfig: CONFIG_CMD_ASKENV CONFIG_CMD_BMP CONFIG_CMD_BOOTD CONFIG_CMD_CACHE CONFIG_CMD_CRC32 CONFIG_CMD_DHCP CONFIG_CMD_ENV CONFIG_CMD_EXPORTENV CONFIG_CMD_EXT2 CONFIG_CMD_EXT4 CONFIG_CMD_FLASH CONFIG_CMD_FS_GENERIC CONFIG_CMD_FUSE CONFIG_CMD_GPIO CONFIG_CMD_GPT CONFIG_CMD_GREPENV CONFIG_CMD_I2C CONFIG_CMD_IMLS CONFIG_CMD_IMPORTENV CONFIG_CMD_LOADB CONFIG_CMD_LOADS CONFIG_CMD_MEMINFO CONFIG_CMD_MII CONFIG_CMD_MTDPARTS CONFIG_CMD_NAND CONFIG_CMD_NAND_TRIMFFS CONFIG_CMD_NFS CONFIG_CMD_PCA953X CONFIG_CMD_PCA953X_INFO CONFIG_CMD_PCI CONFIG_CMD_PING CONFIG_CMD_READ CONFIG_CMD_SF CONFIG_CMD_SPI CONFIG_CMD_SPL CONFIG_CMD_SPL_WRITE_SIZE CONFIG_CMD_TIME CONFIG_CMD_TRACE CONFIG_CMD_UBI CONFIG_CMD_UBIFS CONFIG_CMD_UNZIP CONFIG_FS_EXT4 Signed-off-by: Tom Rini <trini@konsulko.com>
63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Configuration file for the SAMA5D27 SOM1 EK Board.
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*
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* Copyright (C) 2017 Microchip Corporation
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* Wenyou Yang <wenyou.yang@microchip.com>
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include "at91-sama5_common.h"
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#undef CONFIG_SYS_AT91_MAIN_CLOCK
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#define CONFIG_SYS_AT91_MAIN_CLOCK 24000000 /* from 24 MHz crystal */
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/* SDRAM */
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#define CONFIG_SYS_SDRAM_BASE 0x20000000
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#define CONFIG_SYS_SDRAM_SIZE 0x8000000
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#ifdef CONFIG_SPL_BUILD
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#define CONFIG_SYS_INIT_SP_ADDR 0x218000
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#else
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_SDRAM_BASE + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
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#endif
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#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
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/* NAND flash */
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/* SPI flash */
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#undef CONFIG_BOOTCOMMAND
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#ifdef CONFIG_SD_BOOT
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/* bootstrap + u-boot + env in sd card */
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#define CONFIG_BOOTCOMMAND "fatload mmc " CONFIG_ENV_FAT_DEVICE_AND_PART " 0x21000000 at91-sama5d27_som1_ek.dtb; " \
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"fatload mmc " CONFIG_ENV_FAT_DEVICE_AND_PART " 0x22000000 zImage; " \
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"bootz 0x22000000 - 0x21000000"
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#endif
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#ifdef CONFIG_QSPI_BOOT
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#undef CONFIG_BOOTARGS
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#define CONFIG_BOOTARGS \
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"console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rw rootwait"
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#endif
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/* SPL */
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#define CONFIG_SPL_MAX_SIZE 0x10000
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#define CONFIG_SPL_BSS_START_ADDR 0x20000000
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#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
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#define CONFIG_SYS_SPL_MALLOC_START 0x20080000
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#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000
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#define CONFIG_SYS_MONITOR_LEN (512 << 10)
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#ifdef CONFIG_SD_BOOT
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#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
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#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
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#endif
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#endif
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