diff options
author | Paul Mundt <lethal@linux-sh.org> | 2008-07-29 21:01:19 +0900 |
---|---|---|
committer | Paul Mundt <lethal@linux-sh.org> | 2008-07-29 21:01:19 +0900 |
commit | da2014a2b080e7f3024a4eb6917d47069ad9620b (patch) | |
tree | cfde12c6d4b5baa222966b14a676f107992cf786 /arch/sh/boards/se/770x/irq.c | |
parent | 71b8064e7df5698520d73b4c1566a3dbc98eb9ef (diff) |
sh: Shuffle the board directories in to mach groups.
This flattens out the board directories in to individual mach groups,
we will use this for getting rid of unneeded directories, simplifying
the build system, and becoming more coherent with the refactored
arch/sh/include topology.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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 cdb0807928a..00000000000 --- 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); -} |