From 7ed9009bbdf799be5f9f1446c264b8504f483beb Mon Sep 17 00:00:00 2001 From: nbd Date: Fri, 4 May 2007 22:13:42 +0000 Subject: convert brcm-2.4 to the new target structure git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7092 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../files/arch/mips/bcm947xx/generic/int-handler.S | 51 ++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 target/linux/brcm-2.4/files/arch/mips/bcm947xx/generic/int-handler.S (limited to 'target/linux/brcm-2.4/files/arch/mips/bcm947xx/generic/int-handler.S') diff --git a/target/linux/brcm-2.4/files/arch/mips/bcm947xx/generic/int-handler.S b/target/linux/brcm-2.4/files/arch/mips/bcm947xx/generic/int-handler.S new file mode 100644 index 000000000..cdb45c3e1 --- /dev/null +++ b/target/linux/brcm-2.4/files/arch/mips/bcm947xx/generic/int-handler.S @@ -0,0 +1,51 @@ +/* + * Generic interrupt handler for Broadcom MIPS boards + * + * Copyright 2004, Broadcom Corporation + * All Rights Reserved. + * + * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY + * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM + * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. + * + * $Id: int-handler.S,v 1.1 2005/03/16 13:50:00 wbx Exp $ + */ + +#include + +#include +#include +#include +#include + +/* + * MIPS IRQ Source + * -------- ------ + * 0 Software (ignored) + * 1 Software (ignored) + * 2 Combined hardware interrupt (hw0) + * 3 Hardware + * 4 Hardware + * 5 Hardware + * 6 Hardware + * 7 R4k timer + */ + + .text + .set noreorder + .set noat + .align 5 + NESTED(brcmIRQ, PT_SIZE, sp) + SAVE_ALL + CLI + .set at + .set noreorder + + jal brcm_irq_dispatch + move a0, sp + + j ret_from_irq + nop + + END(brcmIRQ) -- cgit v1.2.3