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https://github.com/AsahiLinux/u-boot
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e856bdcfb4
We repeated partial moves for CONFIG_SYS_NO_FLASH, but this is
not completed. Finish this work by the tool.
During this move, let's rename it to CONFIG_MTD_NOR_FLASH.
Actually, we have more instances of "#ifndef CONFIG_SYS_NO_FLASH"
than those of "#ifdef CONFIG_SYS_NO_FLASH". Flipping the logic will
make the code more readable. Besides, negative meaning symbols do
not fit in obj-$(CONFIG_...) style Makefiles.
This commit was created as follows:
[1] Edit "default n" to "default y" in the config entry in
common/Kconfig.
[2] Run "tools/moveconfig.py -y -r HEAD SYS_NO_FLASH"
[3] Rename the instances in defconfigs by the following:
find . -path './configs/*_defconfig' | xargs sed -i \
-e '/CONFIG_SYS_NO_FLASH=y/d' \
-e 's/# CONFIG_SYS_NO_FLASH is not set/CONFIG_MTD_NOR_FLASH=y/'
[4] Change the conditionals by the following:
find . -name '*.[ch]' | xargs sed -i \
-e 's/ifndef CONFIG_SYS_NO_FLASH/ifdef CONFIG_MTD_NOR_FLASH/' \
-e 's/ifdef CONFIG_SYS_NO_FLASH/ifndef CONFIG_MTD_NOR_FLASH/' \
-e 's/!defined(CONFIG_SYS_NO_FLASH)/defined(CONFIG_MTD_NOR_FLASH)/' \
-e 's/defined(CONFIG_SYS_NO_FLASH)/!defined(CONFIG_MTD_NOR_FLASH)/'
[5] Modify the following manually
- Rename the rest of instances
- Remove the description from README
- Create the new Kconfig entry in drivers/mtd/Kconfig
- Remove the old Kconfig entry from common/Kconfig
- Remove the garbage comments from include/configs/*.h
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
76 lines
2.1 KiB
C
76 lines
2.1 KiB
C
/*
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* Copyright (C) 2015-2016 Wills Wang <wills.wang@live.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#define CONFIG_SYS_HZ 1000
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#define CONFIG_SYS_MHZ 325
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#define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000)
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#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_MALLOC_LEN 0x40000
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#define CONFIG_SYS_BOOTPARAMS_LEN 0x20000
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#define CONFIG_SYS_SDRAM_BASE 0x80000000
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#define CONFIG_SYS_LOAD_ADDR 0x81000000
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#define CONFIG_SYS_INIT_RAM_ADDR 0xbd000000
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#define CONFIG_SYS_INIT_RAM_SIZE 0x2000
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_SIZE - 1)
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/*
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* Serial Port
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*/
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#define CONFIG_SYS_NS16550_CLK 25000000
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_SYS_BAUDRATE_TABLE \
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{9600, 19200, 38400, 57600, 115200}
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#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
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"root=/dev/mtdblock2 " \
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"rootfstype=squashfs"
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#define CONFIG_BOOTCOMMAND "sf probe;" \
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"mtdparts default;" \
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"bootm 0x9f680000"
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#define CONFIG_LZMA
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#define MTDIDS_DEFAULT "nor0=spi-flash.0"
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#define MTDPARTS_DEFAULT "mtdparts=spi-flash.0:" \
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"256k(u-boot),64k(u-boot-env)," \
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"6336k(rootfs),1472k(uImage)," \
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"64k(ART)"
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#define CONFIG_ENV_SPI_MAX_HZ 25000000
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#define CONFIG_ENV_IS_IN_SPI_FLASH
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#define CONFIG_ENV_OFFSET 0x40000
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#define CONFIG_ENV_SECT_SIZE 0x10000
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#define CONFIG_ENV_SIZE 0x10000
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/*
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* Command
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*/
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#define CONFIG_CMD_MTDPARTS
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/* Miscellaneous configurable options */
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#define CONFIG_SYS_CBSIZE 256
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#define CONFIG_SYS_MAXARGS 16
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
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sizeof(CONFIG_SYS_PROMPT) + 16)
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#define CONFIG_SYS_LONGHELP
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#define CONFIG_CMDLINE_EDITING
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#define CONFIG_AUTO_COMPLETE
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/*
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* Diagnostics
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*/
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#define CONFIG_SYS_MEMTEST_START 0x80100000
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#define CONFIG_SYS_MEMTEST_END 0x83f00000
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#define CONFIG_CMD_MEMTEST
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#endif /* __CONFIG_H */
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