mirror of
https://source.denx.de/u-boot/u-boot.git
synced 2026-06-13 15:03:58 +03:00
d678a59d2d
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commitc8ffd1356d, reversing changes made to2ee6f3a5f7. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
46 lines
897 B
C
46 lines
897 B
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* (C) Copyright 2008 - 2013 Tensilica Inc.
|
|
* (C) Copyright 2014 - 2016 Cadence Design Systems Inc.
|
|
*/
|
|
|
|
/*
|
|
* Exception handling.
|
|
* We currently don't handle any exception and force a reset.
|
|
* (Note that alloca is a special case and handled in start.S)
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <command.h>
|
|
#include <irq_func.h>
|
|
#include <asm/ptrace.h>
|
|
#include <asm/string.h>
|
|
#include <asm/regs.h>
|
|
|
|
typedef void (*handler_t)(struct pt_regs *);
|
|
|
|
void unhandled_exception(struct pt_regs *regs)
|
|
{
|
|
printf("Unhandled Exception: EXCCAUSE = %ld, EXCVADDR = %lx, pc = %lx\n",
|
|
regs->exccause, regs->excvaddr, regs->pc);
|
|
panic("*** PANIC\n");
|
|
}
|
|
|
|
handler_t exc_table[EXCCAUSE_LAST] = {
|
|
[0 ... EXCCAUSE_LAST-1] = unhandled_exception,
|
|
};
|
|
|
|
int interrupt_init(void)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
void enable_interrupts(void)
|
|
{
|
|
}
|
|
|
|
int disable_interrupts(void)
|
|
{
|
|
return 0;
|
|
}
|