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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>
138 lines
3.5 KiB
C
138 lines
3.5 KiB
C
/*
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* Copyright (C) 2015 Stefan Roese <sr@denx.de>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef _CONFIG_CLEARFOG_H
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#define _CONFIG_CLEARFOG_H
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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_DISPLAY_BOARDINFO_LATE
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/*
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* TEXT_BASE needs to be below 16MiB, since this area is scrubbed
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* for DDR ECC byte filling in the SPL before loading the main
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* U-Boot into it.
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*/
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#define CONFIG_SYS_TEXT_BASE 0x00800000
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#define CONFIG_SYS_TCLK 250000000 /* 250MHz */
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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_PCI
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/* I2C */
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#define CONFIG_SYS_I2C
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#define CONFIG_SYS_I2C_MVTWSI
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#define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE
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#define CONFIG_SYS_I2C_SLAVE 0x0
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#define CONFIG_SYS_I2C_SPEED 100000
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/* SPI NOR flash default params, used by sf commands */
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#define CONFIG_SF_DEFAULT_SPEED 1000000
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#define CONFIG_SF_DEFAULT_MODE SPI_MODE_3
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#define CONFIG_SPI_FLASH_STMICRO
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/*
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* SDIO/MMC Card Configuration
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*/
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#define CONFIG_SYS_MMC_BASE MVEBU_SDIO_BASE
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/* Partition support */
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/* Additional FS support/configuration */
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#define CONFIG_SUPPORT_VFAT
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/* USB/EHCI configuration */
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#define CONFIG_EHCI_IS_TDI
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#define CONFIG_ENV_MIN_ENTRIES 128
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/* Environment in MMC */
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#define CONFIG_ENV_IS_IN_MMC
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#define CONFIG_SYS_MMC_ENV_DEV 0
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#define CONFIG_ENV_SECT_SIZE 0x200
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#define CONFIG_ENV_SIZE 0x10000
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/*
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* For SD - reserve 1 LBA for MBR + 1M for u-boot image. The MMC/eMMC
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* boot image starts @ LBA-0.
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* As result in MMC/eMMC case it will be a 1 sector gap between u-boot
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* image and environment
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*/
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#define CONFIG_ENV_OFFSET 0xf0000
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#define CONFIG_ENV_ADDR CONFIG_ENV_OFFSET
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#define CONFIG_PHY_MARVELL /* there is a marvell phy */
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#define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */
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/* PCIe support */
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#ifndef CONFIG_SPL_BUILD
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#define CONFIG_PCI_MVEBU
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#define CONFIG_PCI_SCAN_SHOW
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#endif
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#define CONFIG_SYS_ALT_MEMTEST
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/* Keep device tree and initrd in lower memory so the kernel can access them */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"fdt_high=0x10000000\0" \
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"initrd_high=0x10000000\0"
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/* SPL */
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/*
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* Select the boot device here
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*
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* Currently supported are:
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* SPL_BOOT_SPI_NOR_FLASH - Booting via SPI NOR flash
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* SPL_BOOT_SDIO_MMC_CARD - Booting via SDIO/MMC card (partition 1)
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*/
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#define SPL_BOOT_SPI_NOR_FLASH 1
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#define SPL_BOOT_SDIO_MMC_CARD 2
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#define CONFIG_SPL_BOOT_DEVICE SPL_BOOT_SDIO_MMC_CARD
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/* Defines for SPL */
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#define CONFIG_SPL_FRAMEWORK
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#define CONFIG_SPL_SIZE (140 << 10)
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#define CONFIG_SPL_TEXT_BASE 0x40000030
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#define CONFIG_SPL_MAX_SIZE (CONFIG_SPL_SIZE - 0x0030)
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#define CONFIG_SPL_BSS_START_ADDR (0x40000000 + CONFIG_SPL_SIZE)
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#define CONFIG_SPL_BSS_MAX_SIZE (16 << 10)
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#ifdef CONFIG_SPL_BUILD
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#define CONFIG_SYS_MALLOC_SIMPLE
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#endif
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#define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10))
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#define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4)
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#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SPI_NOR_FLASH
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/* SPL related SPI defines */
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#define CONFIG_SPL_SPI_LOAD
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#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
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#define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS
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#endif
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#if CONFIG_SPL_BOOT_DEVICE == SPL_BOOT_SDIO_MMC_CARD
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/* SPL related MMC defines */
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#define CONFIG_SYS_MMC_U_BOOT_OFFS (160 << 10)
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#define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_MMC_U_BOOT_OFFS
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#ifdef CONFIG_SPL_BUILD
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#define CONFIG_FIXED_SDHCI_ALIGNED_BUFFER 0x00180000 /* in SDRAM */
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#endif
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#endif
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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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#endif /* _CONFIG_CLEARFOG_H */
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