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https://github.com/brain-hackers/u-boot-brain
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181bd9dc61
Add option to set shell prompt string from menuconfig and migrate boards globally. The migration is done as follows: - Boards that explicitly and unconditionally set CONFIG_SYS_PROMPT had the entry moved to their defconfig files. - Boards that defined some kind of #ifdef logic which selects the CONFIG_SYS_PROMPT (for example qemu-mips) got an #undef CONFIG_SYS_PROMPT right before the #ifdef logic and were left alone. - This change forces CONFIG_SYS_PROMPT to be a per board decision, and thus CONFIG_SYS_PROMPT was removed from all <soc>_common.h and <arch>_common.h files. This results in a streamlined default value across platforms, and includes the following files: spear-common, sunxi-common, mv-common, ti_armv7_common, tegra-common, at91-sama5_common, and zynq-common. - Boards that relied on <arch/soc>_common.h values of CONFIG_SYS_PROMPT were not updated in their respective defconfig files under the assumption that since they did not explicitly define a value, they're fine with whatever the default is. - On the other hand, boards that relied on a value defined in some <boards>_common.h file such as woodburn_common, rpi-common, bur_am335x_common, ls2085a_common, siemens_am33x_common, and omap3_evm_common, had their values moved to the respective defconfig files. - The define V_PROMPT was removed, since it is not used anywhere except for assigning a value for CONFIG_SYS_PROMPT. Cc: Tom Rini <trini@konsulko.com> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> [trini: Add spring, sniper, smartweb to conversion] Signed-off-by: Tom Rini <trini@konsulko.com>
78 lines
2.0 KiB
C
78 lines
2.0 KiB
C
/*
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* (C) Copyright 2003
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* Texas Instruments.
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* Kshitij Gupta <kshitij@ti.com>
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* Configuation settings for the TI OMAP Innovator board.
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*
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* (C) Copyright 2004
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* ARM Ltd.
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* Philippe Robin, <philippe.robin@arm.com>
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* Configuration for Compact Integrator board.
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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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#include "integrator-common.h"
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/* Integrator CP-specific configuration */
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#define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer 1 is clocked at 1Mhz */
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/*
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* Hardware drivers
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*/
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#define CONFIG_SMC91111
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#define CONFIG_SMC_USE_32_BIT
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#define CONFIG_SMC91111_BASE 0xC8000000
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#undef CONFIG_SMC91111_EXT_PHY
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/*
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* Command line configuration.
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*/
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#define CONFIG_BOOTDELAY 2
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#define CONFIG_BOOTARGS "root=/dev/mtdblock0 console=ttyAMA0 console=tty ip=dhcp netdev=27,0,0xfc800000,0xfc800010,eth0 video=clcdfb:0"
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#define CONFIG_BOOTCOMMAND "tftpboot ; bootm"
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#define CONFIG_SERVERIP 192.168.1.100
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#define CONFIG_IPADDR 192.168.1.104
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#define CONFIG_BOOTFILE "uImage"
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/*
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* Miscellaneous configurable options
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*/
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#define PHYS_FLASH_SIZE 0x01000000 /* 16MB */
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#define CONFIG_SYS_MAX_FLASH_SECT 64
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#define CONFIG_ENV_IS_IN_FLASH 1
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#define CONFIG_SYS_MONITOR_LEN 0x00100000
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/*
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* Move up the U-Boot & monitor area if more flash is fitted.
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* If this U-Boot is to be run on Integrators with varying flash sizes,
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* drivers/mtd/cfi_flash.c::flash_init() can read the Integrator CP_FLASHPROG
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* register and dynamically assign CONFIG_ENV_ADDR & CONFIG_SYS_MONITOR_BASE
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* - CONFIG_SYS_MONITOR_BASE is set to indicate that the environment is not
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* embedded in the boot monitor(s) area
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*/
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#if ( PHYS_FLASH_SIZE == 0x04000000 )
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#define CONFIG_ENV_ADDR 0x27F00000
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#define CONFIG_SYS_MONITOR_BASE 0x27F40000
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#elif (PHYS_FLASH_SIZE == 0x02000000 )
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#define CONFIG_ENV_ADDR 0x25F00000
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#define CONFIG_SYS_MONITOR_BASE 0x25F40000
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#else
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#define CONFIG_ENV_ADDR 0x24F00000
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#define CONFIG_SYS_MONITOR_BASE 0x27F40000
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#endif
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#define CONFIG_ENV_SECT_SIZE 0x40000 /* 256KB */
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#define CONFIG_ENV_SIZE 8192 /* 8KB */
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#endif /* __CONFIG_H */
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