/* * linux/arch/sh/boards/se/770x/irq.c * * Copyright (C) 2000  Kazumoto Kojima * * Hitachi SolutionEngine Support. * */#include <linux/config.h>#include <linux/init.h>#include <linux/irq.h>#include <asm/irq.h>#include <asm/io.h>#include <asm/se/se.h>/* * Initialize IRQ setting */void __init init_se_IRQ(void){        /*         * Super I/O (Just mimic PC):         *  1: keyboard         *  3: serial 0         *  4: serial 1         *  5: printer         *  6: floppy         *  8: rtc         * 12: mouse         * 14: ide0         */#if defined(CONFIG_CPU_SUBTYPE_SH7705)	/* Disable all interrupts */	ctrl_outw(0, BCR_ILCRA);	ctrl_outw(0, BCR_ILCRB);	ctrl_outw(0, BCR_ILCRC);	ctrl_outw(0, BCR_ILCRD);	ctrl_outw(0, BCR_ILCRE);	ctrl_outw(0, BCR_ILCRF);	ctrl_outw(0, BCR_ILCRG);	/* This is default value */	make_ipr_irq(0xf-0x2, BCR_ILCRA, 2, 0x2);	make_ipr_irq(0xf-0xa, BCR_ILCRA, 1, 0xa);	make_ipr_irq(0xf-0x5, BCR_ILCRB, 0, 0x5);	make_ipr_irq(0xf-0x8, BCR_ILCRC, 1, 0x8);	make_ipr_irq(0xf-0xc, BCR_ILCRC, 0, 0xc);	make_ipr_irq(0xf-0xe, BCR_ILCRD, 3, 0xe);	make_ipr_irq(0xf-0x3, BCR_ILCRD, 1, 0x3); /* LAN */	make_ipr_irq(0xf-0xd, BCR_ILCRE, 2, 0xd);	make_ipr_irq(0xf-0x9, BCR_ILCRE, 1, 0x9);	make_ipr_irq(0xf-0x1, BCR_ILCRE, 0, 0x1);	make_ipr_irq(0xf-0xf, BCR_ILCRF, 3, 0xf);	make_ipr_irq(0xf-0xb, BCR_ILCRF, 1, 0xb);	make_ipr_irq(0xf-0x7, BCR_ILCRG, 3, 0x7);	make_ipr_irq(0xf-0x6, BCR_ILCRG, 2, 0x6);	make_ipr_irq(0xf-0x4, BCR_ILCRG, 1, 0x4);#else        make_ipr_irq(14, BCR_ILCRA, 2, 0x0f-14);        make_ipr_irq(12, BCR_ILCRA, 1, 0x0f-12);        make_ipr_irq( 8, BCR_ILCRB, 1, 0x0f- 8);        make_ipr_irq( 6, BCR_ILCRC, 3, 0x0f- 6);        make_ipr_irq( 5, BCR_ILCRC, 2, 0x0f- 5);        make_ipr_irq( 4, BCR_ILCRC, 1, 0x0f- 4);        make_ipr_irq( 3, BCR_ILCRC, 0, 0x0f- 3);        make_ipr_irq( 1, BCR_ILCRD, 3, 0x0f- 1);        make_ipr_irq(10, BCR_ILCRD, 1, 0x0f-10); /* LAN */        make_ipr_irq( 0, BCR_ILCRE, 3, 0x0f- 0); /* PCIRQ3 */        make_ipr_irq(11, BCR_ILCRE, 2, 0x0f-11); /* PCIRQ2 */        make_ipr_irq( 9, BCR_ILCRE, 1, 0x0f- 9); /* PCIRQ1 */        make_ipr_irq( 7, BCR_ILCRE, 0, 0x0f- 7); /* PCIRQ0 */        /* #2, #13 are allocated for SLOT IRQ #1 and #2 (for now) */        /* NOTE: #2 and #13 are not used on PC */        make_ipr_irq(13, BCR_ILCRG, 1, 0x0f-13); /* SLOTIRQ2 */        make_ipr_irq( 2, BCR_ILCRG, 0, 0x0f- 2); /* SLOTIRQ1 */#endif}