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https://github.com/brain-hackers/u-boot-brain
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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>
141 lines
3.3 KiB
C
141 lines
3.3 KiB
C
/*
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* Copyright (C) 2011
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* Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>
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*
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* Based on Kirkwood support:
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* (C) Copyright 2009
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* Marvell Semiconductor <www.marvell.com>
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* Written-by: Prafulla Wadaskar <prafulla@marvell.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_DNS325_H
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#define _CONFIG_DNS325_H
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/*
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* Machine number definition
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*/
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#define CONFIG_MACH_TYPE MACH_TYPE_DNS325
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/*
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* High Level Configuration Options (easy to change)
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*/
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#define CONFIG_FEROCEON_88FR131 /* CPU Core subversion */
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#define CONFIG_KW88F6281 /* SOC Name */
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#define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */
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/*
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* Commands configuration
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*/
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#define CONFIG_CMD_ENV
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#define CONFIG_CMD_NAND
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#define CONFIG_CMD_IDE
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#define CONFIG_CMD_DATE
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#define CONFIG_SYS_MVFS
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#define CONFIG_NR_DRAM_BANKS 1
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/*
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* mv-common.h should be defined after CMD configs since it used them
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* to enable certain macros
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*/
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#include "mv-common.h"
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/* Remove or override few declarations from mv-common.h */
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/*
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* Ethernet Driver configuration
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*/
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#ifdef CONFIG_CMD_NET
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#define CONFIG_MVGBE_PORTS {1, 0} /* enable port 0 only */
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#define CONFIG_NETCONSOLE
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#endif
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/*
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* SATA Driver configuration
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*/
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#ifdef CONFIG_MVSATA_IDE
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#define CONFIG_SYS_ATA_IDE0_OFFSET MV_SATA_PORT0_OFFSET
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#define CONFIG_SYS_ATA_IDE1_OFFSET MV_SATA_PORT1_OFFSET
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#endif
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/*
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* RTC driver configuration
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*/
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#ifdef CONFIG_CMD_DATE
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#define CONFIG_RTC_MV
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#endif
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/*
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* Enable GPI0 support
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*/
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#define CONFIG_KIRKWOOD_GPIO
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/*
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* Environment variables configurations
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*/
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#ifdef CONFIG_CMD_NAND
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#define CONFIG_ENV_IS_IN_NAND
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#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128KB */
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#else
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#define CONFIG_ENV_IS_NOWHERE
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#endif
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#define CONFIG_ENV_SIZE 0x20000 /* 128KB */
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#define CONFIG_ENV_ADDR 0xe0000
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#define CONFIG_ENV_OFFSET 0xe0000 /* env starts here */
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/*
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* Default environment variables
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*/
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#define MTDIDS_DEFAULT "nand0=orion_nand"
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#define MTDPARTS_DEFAULT "mtdparts=orion_nand:" \
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"896k(u-boot),128k(u-boot-env),5m(kernel),-(rootfs)\0"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"stdin=serial\0" \
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"stdout=serial\0" \
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"stderr=serial\0" \
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"loadaddr=0x800000\0" \
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"autoload=no\0" \
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"console=ttyS0,115200\0" \
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"mtdparts="MTDPARTS_DEFAULT \
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"optargs=\0" \
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"bootenv=uEnv.txt\0" \
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"importbootenv=echo Importing environment ...; " \
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"env import -t ${loadaddr} ${filesize}\0" \
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"loadbootenv=fatload usb 0 ${loadaddr} ${bootenv}\0" \
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"setbootargs=setenv bootargs console=${console} " \
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"${optargs} " \
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"${mtdparts} " \
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"root=${bootenvroot} " \
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"rootfstype=${bootenvrootfstype}\0" \
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"subbootcmd=run setbootargs; " \
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"if run bootenvloadimage; then " \
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"bootm ${loadaddr};" \
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"fi;\0" \
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"nandroot=ubi0:rootfs ubi.mtd=rootfs\0" \
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"nandrootfstype=ubifs\0" \
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"nandloadimage=nand read ${loadaddr} kernel\0" \
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"setnandbootenv=echo Booting from nand ...; " \
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"setenv bootenvroot ${nandroot}; " \
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"setenv bootenvrootfstype ${nandrootfstype}; " \
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"setenv bootenvloadimage ${nandloadimage}\0"
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#define CONFIG_BOOTCOMMAND \
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"if test -n ${bootenv} && usb start; then " \
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"if run loadbootenv; then " \
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"echo Loaded environment ${bootenv} from usb;" \
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"run importbootenv;" \
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"fi;" \
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"if test -n ${bootenvcmd}; then " \
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"echo Running bootenvcmd ...;" \
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"run bootenvcmd;" \
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"fi;" \
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"fi;" \
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"run setnandbootenv subbootcmd;"
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#endif /* _CONFIG_DNS325_H */
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