mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
d021e94210
This converts the following to Kconfig: CONFIG_BOOTP_BOOTPATH CONFIG_BOOTP_DNS CONFIG_BOOTP_GATEWAY CONFIG_BOOTP_HOSTNAME CONFIG_BOOTP_PXE CONFIG_BOOTP_SUBNETMASK CONFIG_CMDLINE_EDITING CONFIG_AUTO_COMPLETE CONFIG_SYS_LONGHELP CONFIG_SUPPORT_RAW_INITRD CONFIG_ENV_VARS_UBOOT_CONFIG Signed-off-by: Adam Ford <aford173@gmail.com> [trini: Re-run the migration] Signed-off-by: Tom Rini <trini@konsulko.com>
84 lines
2.0 KiB
C
84 lines
2.0 KiB
C
/*
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* Common part of configuration settings for the AT91 SAMA5 board.
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*
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* Copyright (C) 2015 Atmel Corporation
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* Josh Wu <josh.wu@atmel.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __AT91_SAMA5_COMMON_H
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#define __AT91_SAMA5_COMMON_H
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/* ARM asynchronous clock */
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#define CONFIG_SYS_AT91_SLOW_CLOCK 32768
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#define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* from 12 MHz crystal */
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#define CONFIG_ARCH_CPU_INIT
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#ifndef CONFIG_SPL_BUILD
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#define CONFIG_SKIP_LOWLEVEL_INIT
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#endif
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/* general purpose I/O */
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#ifndef CONFIG_DM_GPIO
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#define CONFIG_AT91_GPIO
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#endif
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/*
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* BOOTP options
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*/
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#define CONFIG_BOOTP_BOOTFILESIZE
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/*
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* Command line configuration.
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*/
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#ifdef CONFIG_SD_BOOT
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#ifdef CONFIG_ENV_IS_IN_MMC
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/* Use raw reserved sectors to save environment */
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#define CONFIG_ENV_OFFSET 0x2000
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#define CONFIG_ENV_SIZE 0x1000
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#define CONFIG_SYS_MMC_ENV_DEV 0
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#else
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/* u-boot env in sd/mmc card */
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#define CONFIG_ENV_SIZE 0x4000
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#endif
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#define CONFIG_BOOTCOMMAND "if test ! -n ${dtb_name}; then " \
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"setenv dtb_name at91-${board_name}.dtb; " \
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"fi; " \
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"fatload mmc 0:1 0x21000000 ${dtb_name}; " \
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"fatload mmc 0:1 0x22000000 zImage; " \
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"bootz 0x22000000 - 0x21000000"
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#else
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#ifdef CONFIG_NAND_BOOT
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/* u-boot env in nand flash */
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#define CONFIG_ENV_OFFSET 0xc0000
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#define CONFIG_ENV_OFFSET_REDUND 0x100000
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#define CONFIG_ENV_SIZE 0x20000
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#define CONFIG_BOOTCOMMAND "nand read 0x21000000 0x180000 0x80000;" \
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"nand read 0x22000000 0x200000 0x600000;" \
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"bootz 0x22000000 - 0x21000000"
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#elif CONFIG_SPI_BOOT
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/* u-boot env in serial flash, by default is bus 0 and cs 0 */
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#define CONFIG_ENV_OFFSET 0x6000
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#define CONFIG_ENV_SIZE 0x2000
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#define CONFIG_ENV_SECT_SIZE 0x1000
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#define CONFIG_BOOTCOMMAND "sf probe 0; " \
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"sf read 0x21000000 0x60000 0xc000; " \
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"sf read 0x22000000 0x6c000 0x394000; " \
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"bootz 0x22000000 - 0x21000000"
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#endif
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#endif
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
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#endif
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