diff options
Diffstat (limited to 'arch/sh/boards/se/770x/irq.c')
| -rw-r--r-- | arch/sh/boards/se/770x/irq.c | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/arch/sh/boards/se/770x/irq.c b/arch/sh/boards/se/770x/irq.c deleted file mode 100644 index fcd7cd7fa05..00000000000 --- a/arch/sh/boards/se/770x/irq.c +++ /dev/null @@ -1,85 +0,0 @@ -/* - * linux/arch/sh/boards/se/770x/irq.c - * - * Copyright (C) 2000 Kazumoto Kojima - * - * Hitachi SolutionEngine Support. - * - */ - -#include <linux/init.h> -#include <linux/irq.h> -#include <asm/irq.h> -#include <asm/io.h> -#include <asm/se.h> - -static struct ipr_data se770x_ipr_map[] = { -#if defined(CONFIG_CPU_SUBTYPE_SH7705) - /* This is default value */ - { 0xf-0x2, BCR_ILCRA, 2, 0x2 }, - { 0xf-0xa, BCR_ILCRA, 1, 0xa }, - { 0xf-0x5, BCR_ILCRB, 0, 0x5 }, - { 0xf-0x8, BCR_ILCRC, 1, 0x8 }, - { 0xf-0xc, BCR_ILCRC, 0, 0xc }, - { 0xf-0xe, BCR_ILCRD, 3, 0xe }, - { 0xf-0x3, BCR_ILCRD, 1, 0x3 }, /* LAN */ - { 0xf-0xd, BCR_ILCRE, 2, 0xd }, - { 0xf-0x9, BCR_ILCRE, 1, 0x9 }, - { 0xf-0x1, BCR_ILCRE, 0, 0x1 }, - { 0xf-0xf, BCR_ILCRF, 3, 0xf }, - { 0xf-0xb, BCR_ILCRF, 1, 0xb }, - { 0xf-0x7, BCR_ILCRG, 3, 0x7 }, - { 0xf-0x6, BCR_ILCRG, 2, 0x6 }, - { 0xf-0x4, BCR_ILCRG, 1, 0x4 }, -#else - { 14, BCR_ILCRA, 2, 0x0f-14 }, - { 12, BCR_ILCRA, 1, 0x0f-12 }, - { 8, BCR_ILCRB, 1, 0x0f- 8 }, - { 6, BCR_ILCRC, 3, 0x0f- 6 }, - { 5, BCR_ILCRC, 2, 0x0f- 5 }, - { 4, BCR_ILCRC, 1, 0x0f- 4 }, - { 3, BCR_ILCRC, 0, 0x0f- 3 }, - { 1, BCR_ILCRD, 3, 0x0f- 1 }, - - { 10, BCR_ILCRD, 1, 0x0f-10 }, /* LAN */ - - { 0, BCR_ILCRE, 3, 0x0f- 0 }, /* PCIRQ3 */ - { 11, BCR_ILCRE, 2, 0x0f-11 }, /* PCIRQ2 */ - { 9, BCR_ILCRE, 1, 0x0f- 9 }, /* PCIRQ1 */ - { 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 */ - { 13, BCR_ILCRG, 1, 0x0f-13 }, /* SLOTIRQ2 */ - { 2, BCR_ILCRG, 0, 0x0f- 2 }, /* SLOTIRQ1 */ -#endif -}; - -/* - * 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); -#endif - make_ipr_irq(se770x_ipr_map, ARRAY_SIZE(se770x_ipr_map)); -} |
