diff options
Diffstat (limited to 'arch/sh/boards/se/770x/irq.c')
-rw-r--r-- | arch/sh/boards/se/770x/irq.c | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/arch/sh/boards/se/770x/irq.c b/arch/sh/boards/se/770x/irq.c deleted file mode 100644 index cdb0807928a5..000000000000 --- a/arch/sh/boards/se/770x/irq.c +++ /dev/null @@ -1,108 +0,0 @@ -/* - * linux/arch/sh/boards/se/770x/irq.c - * - * Copyright (C) 2000 Kazumoto Kojima - * Copyright (C) 2006 Nobuhiro Iwamatsu - * - * Hitachi SolutionEngine Support. - * - */ - -#include <linux/init.h> -#include <linux/interrupt.h> -#include <linux/irq.h> -#include <asm/irq.h> -#include <asm/io.h> -#include <asm/se.h> - -static struct ipr_data ipr_irq_table[] = { - /* - * 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) - /* This is default value */ - { 13, 0, 8, 0x0f-13, }, - { 5 , 0, 4, 0x0f- 5, }, - { 10, 1, 0, 0x0f-10, }, - { 7 , 2, 4, 0x0f- 7, }, - { 3 , 2, 0, 0x0f- 3, }, - { 1 , 3, 12, 0x0f- 1, }, - { 12, 3, 4, 0x0f-12, }, /* LAN */ - { 2 , 4, 8, 0x0f- 2, }, /* PCIRQ2 */ - { 6 , 4, 4, 0x0f- 6, }, /* PCIRQ1 */ - { 14, 4, 0, 0x0f-14, }, /* PCIRQ0 */ - { 0 , 5, 12, 0x0f , }, - { 4 , 5, 4, 0x0f- 4, }, - { 8 , 6, 12, 0x0f- 8, }, - { 9 , 6, 8, 0x0f- 9, }, - { 11, 6, 4, 0x0f-11, }, -#else - { 14, 0, 8, 0x0f-14, }, - { 12, 0, 4, 0x0f-12, }, - { 8, 1, 4, 0x0f- 8, }, - { 6, 2, 12, 0x0f- 6, }, - { 5, 2, 8, 0x0f- 5, }, - { 4, 2, 4, 0x0f- 4, }, - { 3, 2, 0, 0x0f- 3, }, - { 1, 3, 12, 0x0f- 1, }, -#if defined(CONFIG_STNIC) - /* ST NIC */ - { 10, 3, 4, 0x0f-10, }, /* LAN */ -#endif - /* MRSHPC IRQs setting */ - { 0, 4, 12, 0x0f- 0, }, /* PCIRQ3 */ - { 11, 4, 8, 0x0f-11, }, /* PCIRQ2 */ - { 9, 4, 4, 0x0f- 9, }, /* PCIRQ1 */ - { 7, 4, 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 */ - { 13, 6, 4, 0x0f-13, }, /* SLOTIRQ2 */ - { 2, 6, 0, 0x0f- 2, }, /* SLOTIRQ1 */ -#endif -}; - -static unsigned long ipr_offsets[] = { - BCR_ILCRA, - BCR_ILCRB, - BCR_ILCRC, - BCR_ILCRD, - BCR_ILCRE, - BCR_ILCRF, - BCR_ILCRG, -}; - -static struct ipr_desc ipr_irq_desc = { - .ipr_offsets = ipr_offsets, - .nr_offsets = ARRAY_SIZE(ipr_offsets), - - .ipr_data = ipr_irq_table, - .nr_irqs = ARRAY_SIZE(ipr_irq_table), - .chip = { - .name = "IPR-se770x", - }, -}; - -/* - * Initialize IRQ setting - */ -void __init init_se_IRQ(void) -{ - /* 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); - - register_ipr_controller(&ipr_irq_desc); -} |