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https://github.com/brain-hackers/u-boot-brain
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660d5f0d49
"reset.c" and "cpu.c" have no architecture-specific code at all. Others are applicable to either ARC CPU. This change is a preparation to submission of ARCv2 architecture port. Even though ARCv1 and ARCv2 ISAs are not binary compatible most of built-in modules still have the same programming model - AUX registers are mapped in the same addresses and hold the same data (new featues extend existing ones). So only low-level assembly code (start-up, interrupt handlers) is left as CPU(actually ISA)-specific. This significantyl simplifies maintenance of multiple CPUs/ISAs. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Igor Guryanov <guryanov@synopsys.com>
20 lines
352 B
C
20 lines
352 B
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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#include <command.h>
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#include <common.h>
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int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
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{
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printf("Put your restart handler here\n");
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#ifdef DEBUG
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/* Stop debug session here */
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__asm__("brk");
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#endif
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return 0;
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}
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