mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-06 03:06:16 +09:00
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>
76 lines
1.6 KiB
C
76 lines
1.6 KiB
C
/*
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* Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef _CONFIG_ARCANGEL4_H_
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#define _CONFIG_ARCANGEL4_H_
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/*
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* CPU configuration
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*/
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#define CONFIG_SYS_TIMER_RATE CONFIG_SYS_CLK_FREQ
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/*
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* Memory configuration
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*/
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#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000
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#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
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#define CONFIG_SYS_SDRAM_SIZE 0x10000000 /* 256 Mb */
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_MALLOC_LEN 0x200000 /* 2 MB */
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#define CONFIG_SYS_BOOTM_LEN 0x2000000 /* 32 MB */
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#define CONFIG_SYS_LOAD_ADDR 0x82000000
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#define CONFIG_SYS_NO_FLASH
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/*
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* UART configuration
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*
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*/
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#define CONFIG_ARC_SERIAL
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#define CONFIG_ARC_UART_BASE 0xC0FC1000
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#define CONFIG_BAUDRATE 115200
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/*
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* Command line configuration
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*/
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#define CONFIG_CMD_ELF
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#define CONFIG_OF_LIBFDT
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#define CONFIG_AUTO_COMPLETE
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#define CONFIG_SYS_MAXARGS 16
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/*
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* Environment settings
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*/
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#define CONFIG_ENV_IS_NOWHERE
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#define CONFIG_ENV_SIZE 0x00200 /* 512 bytes */
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#define CONFIG_ENV_OFFSET 0
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/*
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* Environment configuration
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*/
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#define CONFIG_BOOTDELAY 3
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#define CONFIG_BOOTFILE "uImage"
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#define CONFIG_BOOTARGS "console=ttyARC0,115200n8"
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#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
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/*
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* Console configuration
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*/
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#define CONFIG_SYS_LONGHELP
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#define CONFIG_SYS_CBSIZE 256
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
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sizeof(CONFIG_SYS_PROMPT) + 16)
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#endif /* _CONFIG_ARCANGEL4_H_ */
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