Arcangel4 is a FPGA-based development board that is used for prototyping and verificationof of both ARC hardware (CPUs) and software running upon CPU. This board avaialble in 2 flavours: * Little-endian (arcangel4) * Big-endian (arcangel4-be) Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Vineet Gupta <vgupta@synopsys.com> Cc: Francois Bedard <fbedard@synopsys.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Heiko Schocher <hs@denx.de>master
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#
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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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# This board is mostly used for debugging U-Boot in simulation (ISS).
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# The only peripheral which is used on this board is a serial port which
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# requires no initialization except those in "include/configs/arcangel4.h".
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# And now there's no specific initializations for this board.
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# So this Makefile is only required for satisfaction of U-Boot build system.
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/*
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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_BIG_ENDIAN |
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#define CONFIG_ARC700 |
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#define CONFIG_ARC_MMU_VER 3 |
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#define CONFIG_SYS_CACHELINE_SIZE 64 |
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#define CONFIG_SYS_CLK_FREQ 70000000 |
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#define CONFIG_SYS_TIMER_RATE CONFIG_SYS_CLK_FREQ |
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/*
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* Board configuration |
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*/ |
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#define CONFIG_SYS_GENERIC_BOARD |
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#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is in RAM already */ |
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#define CONFIG_ARCH_EARLY_INIT_R |
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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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/*
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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_ARC700 |
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#define CONFIG_ARC_MMU_VER 3 |
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#define CONFIG_SYS_CACHELINE_SIZE 64 |
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#define CONFIG_SYS_CLK_FREQ 70000000 |
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#define CONFIG_SYS_TIMER_RATE CONFIG_SYS_CLK_FREQ |
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/*
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* Board configuration |
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*/ |
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#define CONFIG_SYS_GENERIC_BOARD |
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#define CONFIG_SKIP_LOWLEVEL_INIT /* U-Boot is in RAM already */ |
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#define CONFIG_ARCH_EARLY_INIT_R |
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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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