u-boot/arch/arc/lib/reset.c
Alexey Brodkin 660d5f0d49 arc: move common sources in library
"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>
2015-01-15 22:40:49 +03:00

19 lines
352 B
C

/*
* Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <command.h>
#include <common.h>
int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
printf("Put your restart handler here\n");
#ifdef DEBUG
/* Stop debug session here */
__asm__("brk");
#endif
return 0;
}