mirror of
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>
143 lines
4 KiB
C
143 lines
4 KiB
C
/*
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* (c) 2015 Purna Chandra Mandal <purna.mandal@microchip.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*
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* Microchip PIC32MZ[DA] Starter Kit.
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*/
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#ifndef __PIC32MZDASK_CONFIG_H
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#define __PIC32MZDASK_CONFIG_H
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/* System Configuration */
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/*--------------------------------------------
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* CPU configuration
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*/
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/* CPU Timer rate */
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#define CONFIG_SYS_MIPS_TIMER_FREQ 100000000
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/* Cache Configuration */
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#define CONFIG_SYS_MIPS_CACHE_MODE CONF_CM_CACHABLE_NONCOHERENT
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/*----------------------------------------------------------------------
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* Memory Layout
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*/
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#define CONFIG_SYS_SRAM_BASE 0x80000000
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#define CONFIG_SYS_SRAM_SIZE 0x00080000 /* 512K */
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/* Initial RAM for temporary stack, global data */
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#define CONFIG_SYS_INIT_RAM_SIZE 0x10000
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#define CONFIG_SYS_INIT_RAM_ADDR \
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(CONFIG_SYS_SRAM_BASE + CONFIG_SYS_SRAM_SIZE - CONFIG_SYS_INIT_RAM_SIZE)
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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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/* SDRAM Configuration (for final code, data, stack, heap) */
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#define CONFIG_SYS_SDRAM_BASE 0x88000000
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#define CONFIG_SYS_MALLOC_LEN (256 << 10)
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#define CONFIG_SYS_BOOTPARAMS_LEN (4 << 10)
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#define CONFIG_STACKSIZE (4 << 10) /* regular stack */
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#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_MONITOR_LEN (192 << 10)
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#define CONFIG_SYS_LOAD_ADDR 0x88500000 /* default load address */
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#define CONFIG_SYS_ENV_ADDR 0x88300000
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#define CONFIG_SYS_FDT_ADDR 0x89d00000
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/* Memory Test */
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#define CONFIG_SYS_MEMTEST_START 0x88000000
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#define CONFIG_SYS_MEMTEST_END 0x88080000
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/*----------------------------------------------------------------------
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* Commands
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*/
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#define CONFIG_SYS_LONGHELP /* undef to save memory */
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#define CONFIG_CMD_CLK
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/*------------------------------------------------------------
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* Console Configuration
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*/
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
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#define CONFIG_SYS_MAXARGS 16 /* max number of command args*/
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#define CONFIG_SYS_PBSIZE \
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(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
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#define CONFIG_CMDLINE_EDITING 1
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/*-----------------------------------------------------------------------
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* Networking Configuration
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*/
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#define CONFIG_MII
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#define CONFIG_PHY_SMSC
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#define CONFIG_SYS_RX_ETH_BUFFER 8
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#define CONFIG_NET_RETRY_COUNT 20
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#define CONFIG_ARP_TIMEOUT 500 /* millisec */
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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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#define CONFIG_BOOTP_BOOTPATH
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#define CONFIG_BOOTP_GATEWAY
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#define CONFIG_BOOTP_HOSTNAME
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/*--------------------------------------------------
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* USB Configuration
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*/
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#define CONFIG_USB_MUSB_PIO_ONLY
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/*-----------------------------------------------------------------------
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* File System Configuration
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*/
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/* FAT FS */
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#define CONFIG_SUPPORT_VFAT
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#define CONFIG_FS_FAT
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#define CONFIG_FAT_WRITE
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/* EXT4 FS */
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#define CONFIG_FS_EXT4
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/* -------------------------------------------------
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* Environment
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*/
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#define CONFIG_ENV_IS_NOWHERE 1
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#define CONFIG_ENV_SIZE 0x4000
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/* ---------------------------------------------------------------------
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* Board boot configuration
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*/
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#define CONFIG_TIMESTAMP /* Print image info with timestamp */
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#define MEM_LAYOUT_ENV_SETTINGS \
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"kernel_addr_r="__stringify(CONFIG_SYS_LOAD_ADDR)"\0" \
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"fdt_addr_r="__stringify(CONFIG_SYS_FDT_ADDR)"\0" \
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"scriptaddr="__stringify(CONFIG_SYS_ENV_ADDR)"\0"
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#define CONFIG_LEGACY_BOOTCMD_ENV \
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"legacy_bootcmd= " \
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"if load mmc 0 ${scriptaddr} uEnv.txt; then " \
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"env import -tr ${scriptaddr} ${filesize}; " \
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"if test -n \"${bootcmd_uenv}\" ; then " \
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"echo Running bootcmd_uenv ...; " \
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"run bootcmd_uenv; " \
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"fi; " \
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"fi; \0"
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 0) \
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func(USB, usb, 0) \
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func(DHCP, dhcp, na)
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#include <config_distro_bootcmd.h>
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#define CONFIG_EXTRA_ENV_SETTINGS \
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MEM_LAYOUT_ENV_SETTINGS \
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CONFIG_LEGACY_BOOTCMD_ENV \
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BOOTENV
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#undef CONFIG_BOOTCOMMAND
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#define CONFIG_BOOTCOMMAND "run distro_bootcmd || run legacy_bootcmd"
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#endif /* __PIC32MZDASK_CONFIG_H */
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