mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-13 06:36:16 +09:00
2be296538e
This converts the following to Kconfig: CONFIG_ENV_IS_IN_MMC CONFIG_ENV_IS_IN_NAND CONFIG_ENV_IS_IN_UBI CONFIG_ENV_IS_NOWHERE In fact this already exists for sunxi as a 'choice' config. However not all the choices are available in Kconfig yet so we cannot use that. It would lead to more than one option being set. In addition, one purpose of this series is to allow the environment to be stored in more than one place. So the existing choice is converted to a normal config allowing each option to be set independently. There are not many opportunities for Kconfig updates to reduce the size of this patch. This was tested with ./tools/moveconfig.py -i CONFIG_ENV_IS_IN_MMC And then manual updates. This is because for CHAIN_OF_TRUST boards they can only have ENV_IS_NOWHERE set, so we enforce that via Kconfig logic now. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
150 lines
4.0 KiB
C
150 lines
4.0 KiB
C
/*
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* (C) Copyright 2003
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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/*
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* This file contains the configuration parameters for the dbau1x00 board.
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#define CONFIG_PB1X00 1
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#define CONFIG_SOC_AU1X00 1 /* alchemy series cpu */
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#ifdef CONFIG_PB1000
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#define CONFIG_SOC_AU1000 1
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#else
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#ifdef CONFIG_PB1100
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#define CONFIG_SOC_AU1100 1
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#else
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#ifdef CONFIG_PB1500
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#define CONFIG_SOC_AU1500 1
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#else
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#error "No valid board set"
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#endif
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#endif
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#endif
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#define CONFIG_TIMESTAMP /* Print image info with timestamp */
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#undef CONFIG_BOOTARGS
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"addmisc=setenv bootargs ${bootargs} " \
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"console=ttyS0,${baudrate} " \
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"panic=1\0" \
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"bootfile=/vmlinux.img\0" \
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"load=tftp 80500000 ${u-boot}\0" \
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""
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/* Boot from NFS root */
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#define CONFIG_BOOTCOMMAND "bootp; setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; bootm"
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/*
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* Miscellaneous configurable options
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*/
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#define CONFIG_SYS_LONGHELP /* undef to save memory */
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#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
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#define CONFIG_SYS_MAXARGS 16 /* max number of command args*/
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#define CONFIG_SYS_MALLOC_LEN 128*1024
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#define CONFIG_SYS_BOOTPARAMS_LEN 128*1024
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#define CONFIG_SYS_MIPS_TIMER_FREQ 396000000
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#define CONFIG_SYS_SDRAM_BASE 0x80000000 /* Cached addr */
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#define CONFIG_SYS_LOAD_ADDR 0x81000000 /* default load address */
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#define CONFIG_SYS_MEMTEST_START 0x80100000
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#undef CONFIG_SYS_MEMTEST_START
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#define CONFIG_SYS_MEMTEST_START 0x80200000
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#define CONFIG_SYS_MEMTEST_END 0x83800000
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/*-----------------------------------------------------------------------
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* FLASH and environment organization
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*/
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#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
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#define CONFIG_SYS_MAX_FLASH_SECT (128) /* max number of sectors on one chip */
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#define PHYS_FLASH_1 0xbec00000 /* Flash Bank #1 */
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#define PHYS_FLASH_2 0xbfc00000 /* Flash Bank #2 */
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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_INIT_SP_OFFSET 0x4000000
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/* We boot from this flash, selected with dip switch */
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#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_2
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/* timeout values are in ticks */
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#define CONFIG_SYS_FLASH_ERASE_TOUT (2 * CONFIG_SYS_HZ) /* Timeout for Flash Erase */
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#define CONFIG_SYS_FLASH_WRITE_TOUT (2 * CONFIG_SYS_HZ) /* Timeout for Flash Write */
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/* Address and size of Primary Environment Sector */
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#define CONFIG_ENV_ADDR 0xB0030000
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#define CONFIG_ENV_SIZE 0x10000
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#define CONFIG_FLASH_16BIT
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#define CONFIG_NR_DRAM_BANKS 2
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#define CONFIG_MEMSIZE_IN_BYTES
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/*---USB -------------------------------------------*/
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#if 0
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#define CONFIG_USB_OHCI
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#endif
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/*---ATA PCMCIA ------------------------------------*/
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#if 0
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#define CONFIG_SYS_PCMCIA_MEM_SIZE 0x4000000 /* Offset to slot 1 FIXME!!! */
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#define CONFIG_SYS_PCMCIA_MEM_ADDR 0x20000000
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#define CONFIG_PCMCIA_SLOT_A
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#define CONFIG_ATAPI 1
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/* We run CF in "true ide" mode or a harddrive via pcmcia */
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#define CONFIG_IDE_PCMCIA 1
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/* We only support one slot for now */
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#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
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#define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
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#undef CONFIG_IDE_LED /* LED for ide not supported */
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#undef CONFIG_IDE_RESET /* reset for ide not supported */
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#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
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#define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_PCMCIA_MEM_ADDR
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/* Offset for data I/O */
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#define CONFIG_SYS_ATA_DATA_OFFSET 8
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/* Offset for normal register accesses */
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#define CONFIG_SYS_ATA_REG_OFFSET 0
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/* Offset for alternate registers */
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#define CONFIG_SYS_ATA_ALT_OFFSET 0x0100
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#endif
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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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* Command line configuration.
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*/
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#endif /* __CONFIG_H */
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