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a1dbe57d2d
Common arch_early_init_r() is used in "arc/lib/cpu.c" for all ARC boards so there's no sense in separate per-board definitions. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
80 lines
1.7 KiB
C
80 lines
1.7 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_TEXT_BASE 0x81000000
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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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#include <config_cmd_default.h>
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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_PROMPT "arcangel4# "
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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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