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8c688bc4de
CONFIG_SYS_HZ is always defined as 1000 in config_fallbacks.h (but some boards still have redundant definitions). This commit moves the definition and the document in README to Kconfig. Since lib/Kconfig can assure that CONFIG_SYS_HZ is 1000, the sanity check in lib/time.c should be removed. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Reviewed-by: Marek Vasut <marex@denx.de>
91 lines
2.1 KiB
C
91 lines
2.1 KiB
C
/*
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* Copyright 2012 Texas Instruments
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*
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* This file is licensed under the terms of the GNU General Public
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* License Version 2. This file is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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#ifndef __CONFIG_FALLBACKS_H
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#define __CONFIG_FALLBACKS_H
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#ifdef CONFIG_SPL
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#ifdef CONFIG_SPL_PAD_TO
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#ifdef CONFIG_SPL_MAX_SIZE
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#if CONFIG_SPL_PAD_TO && CONFIG_SPL_PAD_TO < CONFIG_SPL_MAX_SIZE
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#error CONFIG_SPL_PAD_TO < CONFIG_SPL_MAX_SIZE
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#endif
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#endif
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#else
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#ifdef CONFIG_SPL_MAX_SIZE
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#define CONFIG_SPL_PAD_TO CONFIG_SPL_MAX_SIZE
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#else
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#define CONFIG_SPL_PAD_TO 0
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#endif
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#endif
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#endif
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#ifndef CONFIG_SYS_BAUDRATE_TABLE
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#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
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#endif
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#if defined(CONFIG_CMD_FAT) && !defined(CONFIG_FS_FAT)
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#define CONFIG_FS_FAT
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#endif
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#if (defined(CONFIG_CMD_EXT4) || defined(CONFIG_CMD_EXT2)) && \
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!defined(CONFIG_FS_EXT4)
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#define CONFIG_FS_EXT4
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#endif
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#if defined(CONFIG_CMD_EXT4_WRITE) && !defined(CONFIG_EXT4_WRITE)
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#define CONFIG_EXT4_WRITE
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#endif
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/* Rather than repeat this expression each time, add a define for it */
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#if defined(CONFIG_CMD_IDE) || \
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defined(CONFIG_CMD_SATA) || \
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defined(CONFIG_CMD_SCSI) || \
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defined(CONFIG_CMD_USB) || \
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defined(CONFIG_CMD_PART) || \
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defined(CONFIG_CMD_GPT) || \
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defined(CONFIG_MMC) || \
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defined(CONFIG_SYSTEMACE) || \
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defined(CONFIG_SANDBOX)
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#define HAVE_BLOCK_DEVICE
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#endif
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#if (defined(CONFIG_PARTITION_UUIDS) || \
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defined(CONFIG_EFI_PARTITION) || \
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defined(CONFIG_RANDOM_UUID) || \
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defined(CONFIG_CMD_UUID) || \
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defined(CONFIG_BOOTP_PXE)) && \
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!defined(CONFIG_LIB_UUID)
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#define CONFIG_LIB_UUID
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#endif
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#if (defined(CONFIG_RANDOM_UUID) || \
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defined(CONFIG_CMD_UUID)) && \
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(!defined(CONFIG_LIB_RAND) && \
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!defined(CONFIG_LIB_HW_RAND))
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#define CONFIG_LIB_RAND
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#endif
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#if defined(CONFIG_API) && defined(CONFIG_LCD)
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#define CONFIG_CMD_BMP
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#endif
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#ifndef CONFIG_SYS_PROMPT
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#define CONFIG_SYS_PROMPT "=> "
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#endif
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#ifndef CONFIG_FIT_SIGNATURE
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#define CONFIG_IMAGE_FORMAT_LEGACY
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#endif
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#ifdef CONFIG_DISABLE_IMAGE_LEGACY
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#undef CONFIG_IMAGE_FORMAT_LEGACY
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#endif
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#endif /* __CONFIG_FALLBACKS_H */
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