| /* |
| * (C) Copyright 2002 |
| * Sysgo Real-Time Solutions, GmbH <www.elinos.com> |
| * Marius Groeger <mgroeger@sysgo.de> |
| * |
| * (C) Copyright 2002 |
| * Sysgo Real-Time Solutions, GmbH <www.elinos.com> |
| * Alex Zuepke <azu@sysgo.de> |
| * |
| * (C) Copyright 2002 |
| * Gary Jennejohn, DENX Software Engineering, <gj@denx.de> |
| * |
| * See file CREDITS for list of people who contributed to this |
| * project. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| */ |
| |
| #include <common.h> |
| #include <arm920t.h> |
| |
| #ifdef CONFIG_USE_IRQ |
| #include <asm/proc-armv/ptrace.h> |
| void do_irq (struct pt_regs *pt_regs) |
| { |
| #if defined (ARM920_IRQ_CALLBACK) |
| ARM920_IRQ_CALLBACK(); |
| #elif defined (CONFIG_ARCH_INTEGRATOR) |
| /* ASSUMED to be a timer interrupt */ |
| /* Just clear it - count handled in */ |
| /* integratorap.c */ |
| *(volatile ulong *)(CFG_TIMERBASE + 0x0C) = 0; |
| #else |
| #error do_irq() not defined for this cpu type |
| #endif |
| } |
| #endif |
