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-rw-r--r--arch/sh/boards/se/7206/setup.c3
-rw-r--r--arch/sh/boards/se/7300/Makefile5
-rw-r--r--arch/sh/boards/se/7300/io.c268
-rw-r--r--arch/sh/boards/se/7300/irq.c40
-rw-r--r--arch/sh/boards/se/7300/setup.c75
-rw-r--r--arch/sh/boards/se/73180/Makefile5
-rw-r--r--arch/sh/boards/se/73180/io.c268
-rw-r--r--arch/sh/boards/se/73180/irq.c136
-rw-r--r--arch/sh/boards/se/73180/setup.c76
-rw-r--r--arch/sh/boards/se/7343/setup.c3
-rw-r--r--arch/sh/boards/se/7619/setup.c3
-rw-r--r--arch/sh/boards/se/770x/irq.c124
-rw-r--r--arch/sh/boards/se/770x/setup.c3
-rw-r--r--arch/sh/boards/se/7722/irq.c87
-rw-r--r--arch/sh/boards/se/7722/setup.c8
-rw-r--r--arch/sh/boards/se/7751/irq.c59
-rw-r--r--arch/sh/boards/se/7751/setup.c3
-rw-r--r--arch/sh/boards/se/7780/irq.c45
-rw-r--r--arch/sh/boards/se/7780/setup.c3
19 files changed, 130 insertions, 1084 deletions
diff --git a/arch/sh/boards/se/7206/setup.c b/arch/sh/boards/se/7206/setup.c
index ca714879f559..a074b62505ef 100644
--- a/arch/sh/boards/se/7206/setup.c
+++ b/arch/sh/boards/se/7206/setup.c
@@ -70,7 +70,7 @@ __initcall(se7206_devices_setup);
* The Machine Vector
*/
-struct sh_machine_vector mv_se __initmv = {
+static struct sh_machine_vector mv_se __initmv = {
.mv_name = "SolutionEngine",
.mv_nr_irqs = 256,
.mv_inb = se7206_inb,
@@ -96,4 +96,3 @@ struct sh_machine_vector mv_se __initmv = {
.mv_init_irq = init_se7206_IRQ,
};
-ALIAS_MV(se)
diff --git a/arch/sh/boards/se/7300/Makefile b/arch/sh/boards/se/7300/Makefile
deleted file mode 100644
index 46247368f14b..000000000000
--- a/arch/sh/boards/se/7300/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# Makefile for the 7300 SolutionEngine specific parts of the kernel
-#
-
-obj-y := setup.o io.o irq.o
diff --git a/arch/sh/boards/se/7300/io.c b/arch/sh/boards/se/7300/io.c
deleted file mode 100644
index 8a03d7a52a7c..000000000000
--- a/arch/sh/boards/se/7300/io.c
+++ /dev/null
@@ -1,268 +0,0 @@
-/*
- * arch/sh/boards/se/7300/io.c
- *
- * Copyright (C) 2003 YOSHII Takashi <yoshii-takashi@hitachi-ul.co.jp>
- * Based on arch/sh/kernel/io_shmse.c
- *
- * I/O routine for SH-Mobile3 73180 SolutionEngine.
- *
- */
-
-#include <linux/kernel.h>
-#include <asm/io.h>
-#include <asm/se7300.h>
-
-#define badio(fn, a) panic("bad i/o operation %s for %08lx.", #fn, a)
-
-struct iop {
- unsigned long start, end;
- unsigned long base;
- struct iop *(*check) (struct iop * p, unsigned long port);
- unsigned char (*inb) (struct iop * p, unsigned long port);
- unsigned short (*inw) (struct iop * p, unsigned long port);
- void (*outb) (struct iop * p, unsigned char value, unsigned long port);
- void (*outw) (struct iop * p, unsigned short value, unsigned long port);
-};
-
-struct iop *
-simple_check(struct iop *p, unsigned long port)
-{
- if ((p->start <= port) && (port <= p->end))
- return p;
- else
- badio(check, port);
-}
-
-struct iop *
-ide_check(struct iop *p, unsigned long port)
-{
- if (((0x1f0 <= port) && (port <= 0x1f7)) || (port == 0x3f7))
- return p;
- return NULL;
-}
-
-unsigned char
-simple_inb(struct iop *p, unsigned long port)
-{
- return *(unsigned char *) (p->base + port);
-}
-
-unsigned short
-simple_inw(struct iop *p, unsigned long port)
-{
- return *(unsigned short *) (p->base + port);
-}
-
-void
-simple_outb(struct iop *p, unsigned char value, unsigned long port)
-{
- *(unsigned char *) (p->base + port) = value;
-}
-
-void
-simple_outw(struct iop *p, unsigned short value, unsigned long port)
-{
- *(unsigned short *) (p->base + port) = value;
-}
-
-unsigned char
-pcc_inb(struct iop *p, unsigned long port)
-{
- unsigned long addr = p->base + port + 0x40000;
- unsigned long v;
-
- if (port & 1)
- addr += 0x00400000;
- v = *(volatile unsigned char *) addr;
- return v;
-}
-
-void
-pcc_outb(struct iop *p, unsigned char value, unsigned long port)
-{
- unsigned long addr = p->base + port + 0x40000;
-
- if (port & 1)
- addr += 0x00400000;
- *(volatile unsigned char *) addr = value;
-}
-
-unsigned char
-bad_inb(struct iop *p, unsigned long port)
-{
- badio(inb, port);
-}
-
-void
-bad_outb(struct iop *p, unsigned char value, unsigned long port)
-{
- badio(inw, port);
-}
-
-#ifdef CONFIG_SMC91X
-/* MSTLANEX01 LAN at 0xb400:0000 */
-static struct iop laniop = {
- .start = 0x300,
- .end = 0x30f,
- .base = 0xb4000000,
- .check = simple_check,
- .inb = simple_inb,
- .inw = simple_inw,
- .outb = simple_outb,
- .outw = simple_outw,
-};
-#endif
-
-/* NE2000 pc card NIC */
-static struct iop neiop = {
- .start = 0x280,
- .end = 0x29f,
- .base = 0xb0600000 + 0x80, /* soft 0x280 -> hard 0x300 */
- .check = simple_check,
- .inb = pcc_inb,
- .inw = simple_inw,
- .outb = pcc_outb,
- .outw = simple_outw,
-};
-
-#ifdef CONFIG_IDE
-/* CF in CF slot */
-static struct iop cfiop = {
- .base = 0xb0600000,
- .check = ide_check,
- .inb = pcc_inb,
- .inw = simple_inw,
- .outb = pcc_outb,
- .outw = simple_outw,
-};
-#endif
-
-static __inline__ struct iop *
-port2iop(unsigned long port)
-{
- if (0) ;
-#if defined(CONFIG_SMC91X)
- else if (laniop.check(&laniop, port))
- return &laniop;
-#endif
-#if defined(CONFIG_NE2000)
- else if (neiop.check(&neiop, port))
- return &neiop;
-#endif
-#if defined(CONFIG_IDE)
- else if (cfiop.check(&cfiop, port))
- return &cfiop;
-#endif
- else
- return &neiop; /* fallback */
-}
-
-static inline void
-delay(void)
-{
- ctrl_inw(0xac000000);
- ctrl_inw(0xac000000);
-}
-
-unsigned char
-sh7300se_inb(unsigned long port)
-{
- struct iop *p = port2iop(port);
- return (p->inb) (p, port);
-}
-
-unsigned char
-sh7300se_inb_p(unsigned long port)
-{
- unsigned char v = sh7300se_inb(port);
- delay();
- return v;
-}
-
-unsigned short
-sh7300se_inw(unsigned long port)
-{
- struct iop *p = port2iop(port);
- return (p->inw) (p, port);
-}
-
-unsigned int
-sh7300se_inl(unsigned long port)
-{
- badio(inl, port);
-}
-
-void
-sh7300se_outb(unsigned char value, unsigned long port)
-{
- struct iop *p = port2iop(port);
- (p->outb) (p, value, port);
-}
-
-void
-sh7300se_outb_p(unsigned char value, unsigned long port)
-{
- sh7300se_outb(value, port);
- delay();
-}
-
-void
-sh7300se_outw(unsigned short value, unsigned long port)
-{
- struct iop *p = port2iop(port);
- (p->outw) (p, value, port);
-}
-
-void
-sh7300se_outl(unsigned int value, unsigned long port)
-{
- badio(outl, port);
-}
-
-void
-sh7300se_insb(unsigned long port, void *addr, unsigned long count)
-{
- unsigned char *a = addr;
- struct iop *p = port2iop(port);
- while (count--)
- *a++ = (p->inb) (p, port);
-}
-
-void
-sh7300se_insw(unsigned long port, void *addr, unsigned long count)
-{
- unsigned short *a = addr;
- struct iop *p = port2iop(port);
- while (count--)
- *a++ = (p->inw) (p, port);
-}
-
-void
-sh7300se_insl(unsigned long port, void *addr, unsigned long count)
-{
- badio(insl, port);
-}
-
-void
-sh7300se_outsb(unsigned long port, const void *addr, unsigned long count)
-{
- unsigned char *a = (unsigned char *) addr;
- struct iop *p = port2iop(port);
- while (count--)
- (p->outb) (p, *a++, port);
-}
-
-void
-sh7300se_outsw(unsigned long port, const void *addr, unsigned long count)
-{
- unsigned short *a = (unsigned short *) addr;
- struct iop *p = port2iop(port);
- while (count--)
- (p->outw) (p, *a++, port);
-}
-
-void
-sh7300se_outsl(unsigned long port, const void *addr, unsigned long count)
-{
- badio(outsw, port);
-}
diff --git a/arch/sh/boards/se/7300/irq.c b/arch/sh/boards/se/7300/irq.c
deleted file mode 100644
index 1279d776d60f..000000000000
--- a/arch/sh/boards/se/7300/irq.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * linux/arch/sh/boards/se/7300/irq.c
- *
- * Copyright (C) 2003 Takashi Kusuda <kusuda-takashi@hitachi-ul.co.jp>
- *
- * SH-Mobile SolutionEngine 7300 Support.
- *
- */
-
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <asm/irq.h>
-#include <asm/io.h>
-#include <asm/se7300.h>
-
-static struct ipr_data se7300_ipr_map[] = {
- /* PC_IRQ[0-3] -> IRQ0 (32) */
- { IRQ0_IRQ, IRQ0_IPR_ADDR, IRQ0_IPR_POS, 0x0f - IRQ0_IRQ },
- /* A_IRQ[0-3] -> IRQ1 (33) */
- { IRQ1_IRQ, IRQ1_IPR_ADDR, IRQ1_IPR_POS, 0x0f - IRQ1_IRQ },
- { SIOF0_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY },
- { DMTE2_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY },
- { DMTE3_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY },
- { VIO_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY },
-};
-
-/*
- * Initialize IRQ setting
- */
-void __init
-init_7300se_IRQ(void)
-{
- ctrl_outw(0x0028, PA_EPLD_MODESET); /* mode set IRQ0,1 active low. */
- ctrl_outw(0xa000, INTC_ICR1); /* IRQ mode; IRQ0,1 enable. */
- ctrl_outw(0x0000, PORT_PFCR); /* use F for IRQ[3:0] and SIU. */
-
- make_ipr_irq(se7300_ipr_map, ARRAY_SIZE(se7300_ipr_map));
-
- ctrl_outw(0x2000, PA_MRSHPC + 0x0c); /* mrshpc irq enable */
-}
diff --git a/arch/sh/boards/se/7300/setup.c b/arch/sh/boards/se/7300/setup.c
deleted file mode 100644
index f1960956bad0..000000000000
--- a/arch/sh/boards/se/7300/setup.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * linux/arch/sh/boards/se/7300/setup.c
- *
- * Copyright (C) 2003 Takashi Kusuda <kusuda-takashi@hitachi-ul.co.jp>
- *
- * SH-Mobile SolutionEngine 7300 Support.
- *
- */
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <asm/machvec.h>
-#include <asm/se7300.h>
-
-void init_7300se_IRQ(void);
-
-static unsigned char heartbeat_bit_pos[] = { 8, 9, 10, 11, 12, 13, 14, 15 };
-
-static struct resource heartbeat_resources[] = {
- [0] = {
- .start = PA_LED,
- .end = PA_LED + ARRAY_SIZE(heartbeat_bit_pos) - 1,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device heartbeat_device = {
- .name = "heartbeat",
- .id = -1,
- .dev = {
- .platform_data = heartbeat_bit_pos,
- },
- .num_resources = ARRAY_SIZE(heartbeat_resources),
- .resource = heartbeat_resources,
-};
-
-static struct platform_device *se7300_devices[] __initdata = {
- &heartbeat_device,
-};
-
-static int __init se7300_devices_setup(void)
-{
- return platform_add_devices(se7300_devices, ARRAY_SIZE(se7300_devices));
-}
-__initcall(se7300_devices_setup);
-
-/*
- * The Machine Vector
- */
-struct sh_machine_vector mv_7300se __initmv = {
- .mv_name = "SolutionEngine 7300",
- .mv_nr_irqs = 109,
- .mv_inb = sh7300se_inb,
- .mv_inw = sh7300se_inw,
- .mv_inl = sh7300se_inl,
- .mv_outb = sh7300se_outb,
- .mv_outw = sh7300se_outw,
- .mv_outl = sh7300se_outl,
-
- .mv_inb_p = sh7300se_inb_p,
- .mv_inw_p = sh7300se_inw,
- .mv_inl_p = sh7300se_inl,
- .mv_outb_p = sh7300se_outb_p,
- .mv_outw_p = sh7300se_outw,
- .mv_outl_p = sh7300se_outl,
-
- .mv_insb = sh7300se_insb,
- .mv_insw = sh7300se_insw,
- .mv_insl = sh7300se_insl,
- .mv_outsb = sh7300se_outsb,
- .mv_outsw = sh7300se_outsw,
- .mv_outsl = sh7300se_outsl,
-
- .mv_init_irq = init_7300se_IRQ,
-};
-ALIAS_MV(7300se)
diff --git a/arch/sh/boards/se/73180/Makefile b/arch/sh/boards/se/73180/Makefile
deleted file mode 100644
index e7c09967c529..000000000000
--- a/arch/sh/boards/se/73180/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# Makefile for the 73180 SolutionEngine specific parts of the kernel
-#
-
-obj-y := setup.o io.o irq.o
diff --git a/arch/sh/boards/se/73180/io.c b/arch/sh/boards/se/73180/io.c
deleted file mode 100644
index 72715575458b..000000000000
--- a/arch/sh/boards/se/73180/io.c
+++ /dev/null
@@ -1,268 +0,0 @@
-/*
- * arch/sh/boards/se/73180/io.c
- *
- * Copyright (C) 2003 YOSHII Takashi <yoshii-takashi@hitachi-ul.co.jp>
- * Based on arch/sh/boards/se/7300/io.c
- *
- * I/O routine for SH-Mobile3 73180 SolutionEngine.
- *
- */
-
-#include <linux/kernel.h>
-#include <asm/mach/se73180.h>
-#include <asm/io.h>
-
-#define badio(fn, a) panic("bad i/o operation %s for %08lx.", #fn, a)
-
-struct iop {
- unsigned long start, end;
- unsigned long base;
- struct iop *(*check) (struct iop * p, unsigned long port);
- unsigned char (*inb) (struct iop * p, unsigned long port);
- unsigned short (*inw) (struct iop * p, unsigned long port);
- void (*outb) (struct iop * p, unsigned char value, unsigned long port);
- void (*outw) (struct iop * p, unsigned short value, unsigned long port);
-};
-
-struct iop *
-simple_check(struct iop *p, unsigned long port)
-{
- if ((p->start <= port) && (port <= p->end))
- return p;
- else
- badio(check, port);
-}
-
-struct iop *
-ide_check(struct iop *p, unsigned long port)
-{
- if (((0x1f0 <= port) && (port <= 0x1f7)) || (port == 0x3f7))
- return p;
- return NULL;
-}
-
-unsigned char
-simple_inb(struct iop *p, unsigned long port)
-{
- return *(unsigned char *) (p->base + port);
-}
-
-unsigned short
-simple_inw(struct iop *p, unsigned long port)
-{
- return *(unsigned short *) (p->base + port);
-}
-
-void
-simple_outb(struct iop *p, unsigned char value, unsigned long port)
-{
- *(unsigned char *) (p->base + port) = value;
-}
-
-void
-simple_outw(struct iop *p, unsigned short value, unsigned long port)
-{
- *(unsigned short *) (p->base + port) = value;
-}
-
-unsigned char
-pcc_inb(struct iop *p, unsigned long port)
-{
- unsigned long addr = p->base + port + 0x40000;
- unsigned long v;
-
- if (port & 1)
- addr += 0x00400000;
- v = *(volatile unsigned char *) addr;
- return v;
-}
-
-void
-pcc_outb(struct iop *p, unsigned char value, unsigned long port)
-{
- unsigned long addr = p->base + port + 0x40000;
-
- if (port & 1)
- addr += 0x00400000;
- *(volatile unsigned char *) addr = value;
-}
-
-unsigned char
-bad_inb(struct iop *p, unsigned long port)
-{
- badio(inb, port);
-}
-
-void
-bad_outb(struct iop *p, unsigned char value, unsigned long port)
-{
- badio(inw, port);
-}
-
-#ifdef CONFIG_SMC91X
-/* MSTLANEX01 LAN at 0xb400:0000 */
-static struct iop laniop = {
- .start = 0x300,
- .end = 0x30f,
- .base = 0xb4000000,
- .check = simple_check,
- .inb = simple_inb,
- .inw = simple_inw,
- .outb = simple_outb,
- .outw = simple_outw,
-};
-#endif
-
-/* NE2000 pc card NIC */
-static struct iop neiop = {
- .start = 0x280,
- .end = 0x29f,
- .base = 0xb0600000 + 0x80, /* soft 0x280 -> hard 0x300 */
- .check = simple_check,
- .inb = pcc_inb,
- .inw = simple_inw,
- .outb = pcc_outb,
- .outw = simple_outw,
-};
-
-#ifdef CONFIG_IDE
-/* CF in CF slot */
-static struct iop cfiop = {
- .base = 0xb0600000,
- .check = ide_check,
- .inb = pcc_inb,
- .inw = simple_inw,
- .outb = pcc_outb,
- .outw = simple_outw,
-};
-#endif
-
-static __inline__ struct iop *
-port2iop(unsigned long port)
-{
- if (0) ;
-#if defined(CONFIG_SMC91X)
- else if (laniop.check(&laniop, port))
- return &laniop;
-#endif
-#if defined(CONFIG_NE2000)
- else if (neiop.check(&neiop, port))
- return &neiop;
-#endif
-#if defined(CONFIG_IDE)
- else if (cfiop.check(&cfiop, port))
- return &cfiop;
-#endif
- else
- return &neiop; /* fallback */
-}
-
-static inline void
-delay(void)
-{
- ctrl_inw(0xac000000);
- ctrl_inw(0xac000000);
-}
-
-unsigned char
-sh73180se_inb(unsigned long port)
-{
- struct iop *p = port2iop(port);
- return (p->inb) (p, port);
-}
-
-unsigned char
-sh73180se_inb_p(unsigned long port)
-{
- unsigned char v = sh73180se_inb(port);
- delay();
- return v;
-}
-
-unsigned short
-sh73180se_inw(unsigned long port)
-{
- struct iop *p = port2iop(port);
- return (p->inw) (p, port);
-}
-
-unsigned int
-sh73180se_inl(unsigned long port)
-{
- badio(inl, port);
-}
-
-void
-sh73180se_outb(unsigned char value, unsigned long port)
-{
- struct iop *p = port2iop(port);
- (p->outb) (p, value, port);
-}
-
-void
-sh73180se_outb_p(unsigned char value, unsigned long port)
-{
- sh73180se_outb(value, port);
- delay();
-}
-
-void
-sh73180se_outw(unsigned short value, unsigned long port)
-{
- struct iop *p = port2iop(port);
- (p->outw) (p, value, port);
-}
-
-void
-sh73180se_outl(unsigned int value, unsigned long port)
-{
- badio(outl, port);
-}
-
-void
-sh73180se_insb(unsigned long port, void *addr, unsigned long count)
-{
- unsigned char *a = addr;
- struct iop *p = port2iop(port);
- while (count--)
- *a++ = (p->inb) (p, port);
-}
-
-void
-sh73180se_insw(unsigned long port, void *addr, unsigned long count)
-{
- unsigned short *a = addr;
- struct iop *p = port2iop(port);
- while (count--)
- *a++ = (p->inw) (p, port);
-}
-
-void
-sh73180se_insl(unsigned long port, void *addr, unsigned long count)
-{
- badio(insl, port);
-}
-
-void
-sh73180se_outsb(unsigned long port, const void *addr, unsigned long count)
-{
- unsigned char *a = (unsigned char *) addr;
- struct iop *p = port2iop(port);
- while (count--)
- (p->outb) (p, *a++, port);
-}
-
-void
-sh73180se_outsw(unsigned long port, const void *addr, unsigned long count)
-{
- unsigned short *a = (unsigned short *) addr;
- struct iop *p = port2iop(port);
- while (count--)
- (p->outw) (p, *a++, port);
-}
-
-void
-sh73180se_outsl(unsigned long port, const void *addr, unsigned long count)
-{
- badio(outsw, port);
-}
diff --git a/arch/sh/boards/se/73180/irq.c b/arch/sh/boards/se/73180/irq.c
deleted file mode 100644
index e7200c56bb45..000000000000
--- a/arch/sh/boards/se/73180/irq.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * arch/sh/boards/se/73180/irq.c
- *
- * Copyright (C) 2003 Takashi Kusuda <kusuda-takashi@hitachi-ul.co.jp>
- * Based on arch/sh/boards/se/7300/irq.c
- *
- * Modified for SH-Mobile SolutionEngine 73180 Support
- * by YOSHII Takashi <yoshii-takashi@hitachi-ul.co.jp>
- *
- */
-
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <asm/irq.h>
-#include <asm/io.h>
-#include <asm/mach/se73180.h>
-
-static int
-irq2intreq(int irq)
-{
- if (irq == 10)
- return 5;
- return 7 - (irq - 32);
-}
-
-static void
-disable_intreq_irq(unsigned int irq)
-{
- ctrl_outb(1 << (7 - irq2intreq(irq)), INTMSK0);
-}
-
-static void
-enable_intreq_irq(unsigned int irq)
-{
- ctrl_outb(1 << (7 - irq2intreq(irq)), INTMSKCLR0);
-}
-
-static void
-mask_and_ack_intreq_irq(unsigned int irq)
-{
- disable_intreq_irq(irq);
-}
-
-static unsigned int
-startup_intreq_irq(unsigned int irq)
-{
- enable_intreq_irq(irq);
- return 0;
-}
-
-static void
-shutdown_intreq_irq(unsigned int irq)
-{
- disable_intreq_irq(irq);
-}
-
-static void
-end_intreq_irq(unsigned int irq)
-{
- if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
- enable_intreq_irq(irq);
-}
-
-static struct hw_interrupt_type intreq_irq_type = {
- .typename = "intreq",
- .startup = startup_intreq_irq,
- .shutdown = shutdown_intreq_irq,
- .enable = enable_intreq_irq,
- .disable = disable_intreq_irq,
- .ack = mask_and_ack_intreq_irq,
- .end = end_intreq_irq
-};
-
-void
-make_intreq_irq(unsigned int irq)
-{
- disable_irq_nosync(irq);
- irq_desc[irq].chip = &intreq_irq_type;
- disable_intreq_irq(irq);
-}
-
-int
-shmse_irq_demux(int irq)
-{
- if (irq == IRQ5_IRQ)
- return 10;
- return irq;
-}
-
-static struct ipr_data se73180_siof0_ipr_map[] = {
- { SIOF0_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY },
-};
-static struct ipr_data se73180_vpu_ipr_map[] = {
- { VPU_IRQ, VPU_IPR_ADDR, VPU_IPR_POS, 8 },
-};
-static struct ipr_data se73180_other_ipr_map[] = {
- { DMTE2_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY },
- { DMTE3_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY },
- { DMTE4_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY },
- { IIC0_ALI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY },
- { IIC0_TACKI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY },
- { IIC0_WAITI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY },
- { IIC0_DTEI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY },
- { SIOF0_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY },
- { SIU_IRQ, SIU_IPR_ADDR, SIU_IPR_POS, SIU_PRIORITY },
-
- /* VIO interrupt */
- { CEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY },
- { BEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY },
- { VEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY },
-
- { LCDC_IRQ, LCDC_IPR_ADDR, LCDC_IPR_POS, LCDC_PRIORITY },
-};
-
-/*
- * Initialize IRQ setting
- */
-void __init
-init_73180se_IRQ(void)
-{
- make_ipr_irq(se73180_siof0_ipr_map, ARRAY_SIZE(se73180_siof0_ipr_map));
-
- ctrl_outw(0x2000, 0xb03fffec); /* mrshpc irq enable */
- ctrl_outw(0x2000, 0xb07fffec); /* mrshpc irq enable */
- ctrl_outl(3 << ((7 - 5) * 4), INTC_INTPRI0); /* irq5 pri=3 */
- ctrl_outw(2 << ((7 - 5) * 2), INTC_ICR1); /* low-level irq */
- make_intreq_irq(10);
-
- make_ipr_irq(se73180_vpu_ipr_map, ARRAY_SIZE(se73180_vpu_ipr_map));
-
- ctrl_outb(0x0f, INTC_IMCR5); /* enable SCIF IRQ */
-
- make_ipr_irq(se73180_other_ipr_map, ARRAY_SIZE(se73180_other_ipr_map));
-
- ctrl_outw(0x2000, PA_MRSHPC + 0x0c); /* mrshpc irq enable */
-}
diff --git a/arch/sh/boards/se/73180/setup.c b/arch/sh/boards/se/73180/setup.c
deleted file mode 100644
index e143017c8975..000000000000
--- a/arch/sh/boards/se/73180/setup.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * arch/sh/boards/se/73180/setup.c
- *
- * Copyright (C) 2003 Takashi Kusuda <kusuda-takashi@hitachi-ul.co.jp>
- * Based on arch/sh/setup_shmse.c
- *
- * Modified for 73180 SolutionEngine
- * by YOSHII Takashi <yoshii-takashi@hitachi-ul.co.jp>
- *
- */
-
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <asm/machvec.h>
-#include <asm/se73180.h>
-#include <asm/irq.h>
-
-void init_73180se_IRQ(void);
-
-static struct resource heartbeat_resources[] = {
- [0] = {
- .start = PA_LED,
- .end = PA_LED + 8 - 1,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device heartbeat_device = {
- .name = "heartbeat",
- .id = -1,
- .num_resources = ARRAY_SIZE(heartbeat_resources),
- .resource = heartbeat_resources,
-};
-
-static struct platform_device *se73180_devices[] __initdata = {
- &heartbeat_device,
-};
-
-static int __init se73180_devices_setup(void)
-{
- return platform_add_devices(se73180_devices,
- ARRAY_SIZE(se73180_devices));
-}
-__initcall(se73180_devices_setup);
-
-/*
- * The Machine Vector
- */
-struct sh_machine_vector mv_73180se __initmv = {
- .mv_name = "SolutionEngine 73180",
- .mv_nr_irqs = 108,
- .mv_inb = sh73180se_inb,
- .mv_inw = sh73180se_inw,
- .mv_inl = sh73180se_inl,
- .mv_outb = sh73180se_outb,
- .mv_outw = sh73180se_outw,
- .mv_outl = sh73180se_outl,
-
- .mv_inb_p = sh73180se_inb_p,
- .mv_inw_p = sh73180se_inw,
- .mv_inl_p = sh73180se_inl,
- .mv_outb_p = sh73180se_outb_p,
- .mv_outw_p = sh73180se_outw,
- .mv_outl_p = sh73180se_outl,
-
- .mv_insb = sh73180se_insb,
- .mv_insw = sh73180se_insw,
- .mv_insl = sh73180se_insl,
- .mv_outsb = sh73180se_outsb,
- .mv_outsw = sh73180se_outsw,
- .mv_outsl = sh73180se_outsl,
-
- .mv_init_irq = init_73180se_IRQ,
- .mv_irq_demux = shmse_irq_demux,
-};
-ALIAS_MV(73180se)
diff --git a/arch/sh/boards/se/7343/setup.c b/arch/sh/boards/se/7343/setup.c
index 3fdb16f2cef1..8fec155e2ff7 100644
--- a/arch/sh/boards/se/7343/setup.c
+++ b/arch/sh/boards/se/7343/setup.c
@@ -64,7 +64,7 @@ static void __init sh7343se_setup(char **cmdline_p)
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_7343se __initmv = {
+static struct sh_machine_vector mv_7343se __initmv = {
.mv_name = "SolutionEngine 7343",
.mv_setup = sh7343se_setup,
.mv_nr_irqs = 108,
@@ -92,4 +92,3 @@ struct sh_machine_vector mv_7343se __initmv = {
.mv_init_irq = init_7343se_IRQ,
.mv_irq_demux = shmse_irq_demux,
};
-ALIAS_MV(7343se)
diff --git a/arch/sh/boards/se/7619/setup.c b/arch/sh/boards/se/7619/setup.c
index 52d2c4d5d2fa..1d0ef7faa10d 100644
--- a/arch/sh/boards/se/7619/setup.c
+++ b/arch/sh/boards/se/7619/setup.c
@@ -15,8 +15,7 @@
* The Machine Vector
*/
-struct sh_machine_vector mv_se __initmv = {
+static struct sh_machine_vector mv_se __initmv = {
.mv_name = "SolutionEngine",
.mv_nr_irqs = 108,
};
-ALIAS_MV(se)
diff --git a/arch/sh/boards/se/770x/irq.c b/arch/sh/boards/se/770x/irq.c
index c8eccff77a04..cdb0807928a5 100644
--- a/arch/sh/boards/se/770x/irq.c
+++ b/arch/sh/boards/se/770x/irq.c
@@ -15,46 +15,7 @@
#include <asm/io.h>
#include <asm/se.h>
-/*
- * If the problem of make_ipr_irq is solved,
- * this code will become unnecessary. :-)
- */
-static void se770x_disable_ipr_irq(unsigned int irq)
-{
- struct ipr_data *p = get_irq_chip_data(irq);
-
- ctrl_outw(ctrl_inw(p->addr) & (0xffff ^ (0xf << p->shift)), p->addr);
-}
-
-static void se770x_enable_ipr_irq(unsigned int irq)
-{
- struct ipr_data *p = get_irq_chip_data(irq);
-
- ctrl_outw(ctrl_inw(p->addr) | (p->priority << p->shift), p->addr);
-}
-
-static struct irq_chip se770x_irq_chip = {
- .name = "MS770xSE-FPGA",
- .mask = se770x_disable_ipr_irq,
- .unmask = se770x_enable_ipr_irq,
- .mask_ack = se770x_disable_ipr_irq,
-};
-
-void make_se770x_irq(struct ipr_data *table, unsigned int nr_irqs)
-{
- int i;
-
- for (i = 0; i < nr_irqs; i++) {
- unsigned int irq = table[i].irq;
- disable_irq_nosync(irq);
- set_irq_chip_and_handler_name(irq, &se770x_irq_chip,
- handle_level_irq, "level");
- set_irq_chip_data(irq, &table[i]);
- se770x_enable_ipr_irq(irq);
- }
-}
-
-static struct ipr_data se770x_ipr_map[] = {
+static struct ipr_data ipr_irq_table[] = {
/*
* Super I/O (Just mimic PC):
* 1: keyboard
@@ -68,46 +29,67 @@ static struct ipr_data se770x_ipr_map[] = {
*/
#if defined(CONFIG_CPU_SUBTYPE_SH7705)
/* This is default value */
- { 13, 0, 8, 0x0f-13 ,BCR_ILCRA},
- { 5 , 0, 4, 0x0f- 5 ,BCR_ILCRA},
- { 10, 0, 0, 0x0f-10, BCR_ILCRB},
- { 7 , 0, 4, 0x0f- 7, BCR_ILCRC},
- { 3 , 0, 0, 0x0f- 3, BCR_ILCRC},
- { 1 , 0, 12, 0x0f- 1, BCR_ILCRD},
- { 12, 0, 4, 0x0f-12, BCR_ILCRD}, /* LAN */
- { 2 , 0, 8, 0x0f- 2, BCR_ILCRE}, /* PCIRQ2 */
- { 6 , 0, 4, 0x0f- 6, BCR_ILCRE}, /* PCIRQ1 */
- { 14, 0, 0, 0x0f-14, BCR_ILCRE}, /* PCIRQ0 */
- { 0 , 0, 12, 0x0f , BCR_ILCRF},
- { 4 , 0, 4, 0x0f- 4, BCR_ILCRF},
- { 8 , 0, 12, 0x0f- 8, BCR_ILCRG},
- { 9 , 0, 8, 0x0f- 9, BCR_ILCRG},
- { 11, 0, 4, 0x0f-11, BCR_ILCRG},
+ { 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 ,BCR_ILCRA},
- { 12, 0, 4, 0x0f-12 ,BCR_ILCRA},
- { 8, 0, 4, 0x0f- 8 ,BCR_ILCRB},
- { 6, 0, 12, 0x0f- 6 ,BCR_ILCRC},
- { 5, 0, 8, 0x0f- 5 ,BCR_ILCRC},
- { 4, 0, 4, 0x0f- 4 ,BCR_ILCRC},
- { 3, 0, 0, 0x0f- 3 ,BCR_ILCRC},
- { 1, 0, 12, 0x0f- 1 ,BCR_ILCRD},
+ { 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, 0, 4, 0x0f-10 ,BCR_ILCRD}, /* LAN */
+ { 10, 3, 4, 0x0f-10, }, /* LAN */
#endif
/* MRSHPC IRQs setting */
- { 0, 0, 12, 0x0f- 0 ,BCR_ILCRE}, /* PCIRQ3 */
- { 11, 0, 8, 0x0f-11 ,BCR_ILCRE}, /* PCIRQ2 */
- { 9, 0, 4, 0x0f- 9 ,BCR_ILCRE}, /* PCIRQ1 */
- { 7, 0, 0, 0x0f- 7 ,BCR_ILCRE}, /* PCIRQ0 */
+ { 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, 0, 4, 0x0f-13 ,BCR_ILCRG}, /* SLOTIRQ2 */
- { 2, 0, 0, 0x0f- 2 ,BCR_ILCRG}, /* SLOTIRQ1 */
+ { 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
*/
@@ -122,5 +104,5 @@ void __init init_se_IRQ(void)
ctrl_outw(0, BCR_ILCRF);
ctrl_outw(0, BCR_ILCRG);
- make_se770x_irq(se770x_ipr_map, ARRAY_SIZE(se770x_ipr_map));
+ register_ipr_controller(&ipr_irq_desc);
}
diff --git a/arch/sh/boards/se/770x/setup.c b/arch/sh/boards/se/770x/setup.c
index 17a2631de3ba..2962da148f3f 100644
--- a/arch/sh/boards/se/770x/setup.c
+++ b/arch/sh/boards/se/770x/setup.c
@@ -122,7 +122,7 @@ device_initcall(se_devices_setup);
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_se __initmv = {
+static struct sh_machine_vector mv_se __initmv = {
.mv_name = "SolutionEngine",
.mv_setup = smsc_setup,
#if defined(CONFIG_CPU_SH4)
@@ -160,4 +160,3 @@ struct sh_machine_vector mv_se __initmv = {
.mv_init_irq = init_se_IRQ,
};
-ALIAS_MV(se)
diff --git a/arch/sh/boards/se/7722/irq.c b/arch/sh/boards/se/7722/irq.c
index 099e5deb77f8..0b03f3f610b8 100644
--- a/arch/sh/boards/se/7722/irq.c
+++ b/arch/sh/boards/se/7722/irq.c
@@ -16,86 +16,61 @@
#include <asm/io.h>
#include <asm/se7722.h>
-#define INTC_INTMSK0 0xFFD00044
-#define INTC_INTMSKCLR0 0xFFD00064
-
static void disable_se7722_irq(unsigned int irq)
{
- struct ipr_data *p = get_irq_chip_data(irq);
- ctrl_outw( ctrl_inw( p->addr ) | p->priority , p->addr );
+ unsigned int bit = irq - SE7722_FPGA_IRQ_BASE;
+ ctrl_outw(ctrl_inw(IRQ01_MASK) | 1 << bit, IRQ01_MASK);
}
static void enable_se7722_irq(unsigned int irq)
{
- struct ipr_data *p = get_irq_chip_data(irq);
- ctrl_outw( ctrl_inw( p->addr ) & ~p->priority , p->addr );
+ unsigned int bit = irq - SE7722_FPGA_IRQ_BASE;
+ ctrl_outw(ctrl_inw(IRQ01_MASK) & ~(1 << bit), IRQ01_MASK);
}
static struct irq_chip se7722_irq_chip __read_mostly = {
- .name = "SE7722",
+ .name = "SE7722-FPGA",
.mask = disable_se7722_irq,
.unmask = enable_se7722_irq,
.mask_ack = disable_se7722_irq,
};
-static struct ipr_data ipr_irq_table[] = {
- /* irq ,idx,sft, priority , addr */
- { MRSHPC_IRQ0 , 0 , 0 , MRSHPC_BIT0 , IRQ01_MASK } ,
- { MRSHPC_IRQ1 , 0 , 0 , MRSHPC_BIT1 , IRQ01_MASK } ,
- { MRSHPC_IRQ2 , 0 , 0 , MRSHPC_BIT2 , IRQ01_MASK } ,
- { MRSHPC_IRQ3 , 0 , 0 , MRSHPC_BIT3 , IRQ01_MASK } ,
- { SMC_IRQ , 0 , 0 , SMC_BIT , IRQ01_MASK } ,
- { EXT_IRQ , 0 , 0 , EXT_BIT , IRQ01_MASK } ,
-};
-
-int se7722_irq_demux(int irq)
+static void se7722_irq_demux(unsigned int irq, struct irq_desc *desc)
{
+ unsigned short intv = ctrl_inw(IRQ01_STS);
+ struct irq_desc *ext_desc;
+ unsigned int ext_irq = SE7722_FPGA_IRQ_BASE;
- if ((irq == IRQ0_IRQ)||(irq == IRQ1_IRQ)) {
- volatile unsigned short intv =
- *(volatile unsigned short *)IRQ01_STS;
- if (irq == IRQ0_IRQ){
- if(intv & SMC_BIT ) {
- return SMC_IRQ;
- } else if(intv & USB_BIT) {
- return USB_IRQ;
- } else {
- printk("intv =%04x\n", intv);
- return SMC_IRQ;
- }
- } else if(irq == IRQ1_IRQ){
- if(intv & MRSHPC_BIT0) {
- return MRSHPC_IRQ0;
- } else if(intv & MRSHPC_BIT1) {
- return MRSHPC_IRQ1;
- } else if(intv & MRSHPC_BIT2) {
- return MRSHPC_IRQ2;
- } else if(intv & MRSHPC_BIT3) {
- return MRSHPC_IRQ3;
- } else {
- printk("BIT_EXTENTION =%04x\n", intv);
- return EXT_IRQ;
- }
+ intv &= (1 << SE7722_FPGA_IRQ_NR) - 1;
+
+ while (intv) {
+ if (intv & 1) {
+ ext_desc = irq_desc + ext_irq;
+ handle_level_irq(ext_irq, ext_desc);
}
+ intv >>= 1;
+ ext_irq++;
}
- return irq;
-
}
+
/*
* Initialize IRQ setting
*/
void __init init_se7722_IRQ(void)
{
- int i = 0;
+ int i;
+
+ ctrl_outw(0, IRQ01_MASK); /* disable all irqs */
ctrl_outw(0x2000, 0xb03fffec); /* mrshpc irq enable */
- ctrl_outl((3 << ((7 - 0) * 4))|(3 << ((7 - 1) * 4)), INTC_INTPRI0); /* irq0 pri=3,irq1,pri=3 */
- ctrl_outw((2 << ((7 - 0) * 2))|(2 << ((7 - 1) * 2)), INTC_ICR1); /* irq0,1 low-level irq */
- for (i = 0; i < ARRAY_SIZE(ipr_irq_table); i++) {
- disable_irq_nosync(ipr_irq_table[i].irq);
- set_irq_chip_and_handler_name( ipr_irq_table[i].irq, &se7722_irq_chip,
- handle_level_irq, "level");
- set_irq_chip_data( ipr_irq_table[i].irq, &ipr_irq_table[i] );
- disable_se7722_irq(ipr_irq_table[i].irq);
- }
+ for (i = 0; i < SE7722_FPGA_IRQ_NR; i++)
+ set_irq_chip_and_handler_name(SE7722_FPGA_IRQ_BASE + i,
+ &se7722_irq_chip,
+ handle_level_irq, "level");
+
+ set_irq_chained_handler(IRQ0_IRQ, se7722_irq_demux);
+ set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW);
+
+ set_irq_chained_handler(IRQ1_IRQ, se7722_irq_demux);
+ set_irq_type(IRQ1_IRQ, IRQ_TYPE_LEVEL_LOW);
}
diff --git a/arch/sh/boards/se/7722/setup.c b/arch/sh/boards/se/7722/setup.c
index 636ca6c987e0..495fc7e2b60f 100644
--- a/arch/sh/boards/se/7722/setup.c
+++ b/arch/sh/boards/se/7722/setup.c
@@ -77,6 +77,7 @@ static struct resource cf_ide_resources[] = {
},
[2] = {
.start = MRSHPC_IRQ0,
+ .end = MRSHPC_IRQ0,
.flags = IORESOURCE_IRQ,
},
};
@@ -137,12 +138,9 @@ static void __init se7722_setup(char **cmdline_p)
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_se7722 __initmv = {
+static struct sh_machine_vector mv_se7722 __initmv = {
.mv_name = "Solution Engine 7722" ,
.mv_setup = se7722_setup ,
- .mv_nr_irqs = 109 ,
+ .mv_nr_irqs = SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_NR,
.mv_init_irq = init_se7722_IRQ,
- .mv_irq_demux = se7722_irq_demux,
-
};
-ALIAS_MV(se7722)
diff --git a/arch/sh/boards/se/7751/irq.c b/arch/sh/boards/se/7751/irq.c
index e4c63a48296c..c3d12590e5db 100644
--- a/arch/sh/boards/se/7751/irq.c
+++ b/arch/sh/boards/se/7751/irq.c
@@ -14,44 +14,31 @@
#include <asm/irq.h>
#include <asm/se7751.h>
-static struct ipr_data se7751_ipr_map[] = {
- /* Leave old Solution Engine code in for reference. */
-#if defined(CONFIG_SH_SOLUTION_ENGINE)
- /*
- * Super I/O (Just mimic PC):
- * 1: keyboard
- * 3: serial 0
- * 4: serial 1
- * 5: printer
- * 6: floppy
- * 8: rtc
- * 12: mouse
- * 14: ide0
- */
- { 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 },
+static struct ipr_data ipr_irq_table[] = {
+ { 13, 3, 3, 2 },
+ /* Add additional entries here as drivers are added and tested. */
+};
- { 10, BCR_ILCRD, 1, 0x0f-10 }, /* LAN */
+static unsigned long ipr_offsets[] = {
+ BCR_ILCRA,
+ BCR_ILCRB,
+ BCR_ILCRC,
+ BCR_ILCRD,
+ BCR_ILCRE,
+ BCR_ILCRF,
+ BCR_ILCRG,
+};
- { 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 */
+static struct ipr_desc ipr_irq_desc = {
+ .ipr_offsets = ipr_offsets,
+ .nr_offsets = ARRAY_SIZE(ipr_offsets),
- /* #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 */
-#elif defined(CONFIG_SH_7751_SOLUTION_ENGINE)
- { 13, BCR_ILCRD, 3, 2 },
- /* Add additional entries here as drivers are added and tested. */
-#endif
+ .ipr_data = ipr_irq_table,
+ .nr_irqs = ARRAY_SIZE(ipr_irq_table),
+
+ .chip = {
+ .name = "IPR-se7751",
+ },
};
/*
@@ -59,5 +46,5 @@ static struct ipr_data se7751_ipr_map[] = {
*/
void __init init_7751se_IRQ(void)
{
- make_ipr_irq(se7751_ipr_map, ARRAY_SIZE(se7751_ipr_map));
+ register_ipr_controller(&ipr_irq_desc);
}
diff --git a/arch/sh/boards/se/7751/setup.c b/arch/sh/boards/se/7751/setup.c
index 52c7bfa57c2c..7873d07e40c1 100644
--- a/arch/sh/boards/se/7751/setup.c
+++ b/arch/sh/boards/se/7751/setup.c
@@ -48,7 +48,7 @@ __initcall(se7751_devices_setup);
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_7751se __initmv = {
+static struct sh_machine_vector mv_7751se __initmv = {
.mv_name = "7751 SolutionEngine",
.mv_nr_irqs = 72,
@@ -71,4 +71,3 @@ struct sh_machine_vector mv_7751se __initmv = {
.mv_init_irq = init_7751se_IRQ,
};
-ALIAS_MV(7751se)
diff --git a/arch/sh/boards/se/7780/irq.c b/arch/sh/boards/se/7780/irq.c
index 3d0625c2d07b..874914746009 100644
--- a/arch/sh/boards/se/7780/irq.c
+++ b/arch/sh/boards/se/7780/irq.c
@@ -16,28 +16,6 @@
#include <asm/io.h>
#include <asm/se7780.h>
-#define INTC_INTMSK0 0xFFD00044
-#define INTC_INTMSKCLR0 0xFFD00064
-
-static void disable_se7780_irq(unsigned int irq)
-{
- struct intc2_data *p = get_irq_chip_data(irq);
- ctrl_outl(1 << p->msk_shift, INTC_INTMSK0 + p->msk_offset);
-}
-
-static void enable_se7780_irq(unsigned int irq)
-{
- struct intc2_data *p = get_irq_chip_data(irq);
- ctrl_outl(1 << p->msk_shift, INTC_INTMSKCLR0 + p->msk_offset);
-}
-
-static struct irq_chip se7780_irq_chip __read_mostly = {
- .name = "SE7780",
- .mask = disable_se7780_irq,
- .unmask = enable_se7780_irq,
- .mask_ack = disable_se7780_irq,
-};
-
static struct intc2_data intc2_irq_table[] = {
{ 2, 0, 31, 0, 31, 3 }, /* daughter board EXTINT1 */
{ 4, 0, 30, 0, 30, 3 }, /* daughter board EXTINT2 */
@@ -51,13 +29,24 @@ static struct intc2_data intc2_irq_table[] = {
{ 0 , 0, 24, 0, 24, 3 }, /* SM501 */
};
+static struct intc2_desc intc2_irq_desc __read_mostly = {
+ .prio_base = 0, /* N/A */
+ .msk_base = 0xffd00044,
+ .mskclr_base = 0xffd00064,
+
+ .intc2_data = intc2_irq_table,
+ .nr_irqs = ARRAY_SIZE(intc2_irq_table),
+
+ .chip = {
+ .name = "INTC2-se7780",
+ },
+};
+
/*
* Initialize IRQ setting
*/
void __init init_se7780_IRQ(void)
{
- int i ;
-
/* enable all interrupt at FPGA */
ctrl_outw(0, FPGA_INTMSK1);
/* mask SM501 interrupt */
@@ -79,11 +68,5 @@ void __init init_se7780_IRQ(void)
/* FPGA + 0x0A */
ctrl_outw((IRQPIN_PCCPW << IRQPOS_PCCPW), FPGA_INTSEL3);
- for (i = 0; i < ARRAY_SIZE(intc2_irq_table); i++) {
- disable_irq_nosync(intc2_irq_table[i].irq);
- set_irq_chip_and_handler_name( intc2_irq_table[i].irq, &se7780_irq_chip,
- handle_level_irq, "level");
- set_irq_chip_data( intc2_irq_table[i].irq, &intc2_irq_table[i] );
- disable_se7780_irq(intc2_irq_table[i].irq);
- }
+ register_intc2_controller(&intc2_irq_desc);
}
diff --git a/arch/sh/boards/se/7780/setup.c b/arch/sh/boards/se/7780/setup.c
index df7d08a24c9f..723f2fd4d55b 100644
--- a/arch/sh/boards/se/7780/setup.c
+++ b/arch/sh/boards/se/7780/setup.c
@@ -113,10 +113,9 @@ static void __init se7780_setup(char **cmdline_p)
/*
* The Machine Vector
*/
-struct sh_machine_vector mv_se7780 __initmv = {
+static struct sh_machine_vector mv_se7780 __initmv = {
.mv_name = "Solution Engine 7780" ,
.mv_setup = se7780_setup ,
.mv_nr_irqs = 111 ,
.mv_init_irq = init_se7780_IRQ,
};
-ALIAS_MV(se7780)
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-19 12:28:09 +0000