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-rw-r--r--arch/sh/boards/mach-se/7343/Makefile2
-rw-r--r--arch/sh/boards/mach-se/7343/io.c273
-rw-r--r--arch/sh/boards/mach-se/7343/setup.c46
-rw-r--r--arch/sh/include/mach-se/mach/se7343.h3
4 files changed, 1 insertions, 323 deletions
diff --git a/arch/sh/boards/mach-se/7343/Makefile b/arch/sh/boards/mach-se/7343/Makefile
index 3024796c620..4c3666a9379 100644
--- a/arch/sh/boards/mach-se/7343/Makefile
+++ b/arch/sh/boards/mach-se/7343/Makefile
@@ -2,4 +2,4 @@
# Makefile for the 7343 SolutionEngine specific parts of the kernel
#
-obj-y := setup.o io.o irq.o
+obj-y := setup.o irq.o
diff --git a/arch/sh/boards/mach-se/7343/io.c b/arch/sh/boards/mach-se/7343/io.c
deleted file mode 100644
index 8741abc1da7..00000000000
--- a/arch/sh/boards/mach-se/7343/io.c
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
- * arch/sh/boards/se/7343/io.c
- *
- * I/O routine for SH-Mobile3AS 7343 SolutionEngine.
- *
- */
-#include <linux/kernel.h>
-#include <asm/io.h>
-#include <mach-se/mach/se7343.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)
-{
- static int count;
-
- if (count < 100)
- count++;
-
- port &= 0xFFFF;
-
- 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 = 0x00,
- .end = 0x0F,
- .base = 0x04000000,
- .check = simple_check,
- .inb = simple_inb,
- .inw = simple_inw,
- .outb = simple_outb,
- .outw = simple_outw,
-};
-#endif
-
-#ifdef CONFIG_NE2000
-/* 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,
-};
-#endif
-
-#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 NULL;
-}
-
-static inline void
-delay(void)
-{
- ctrl_inw(0xac000000);
- ctrl_inw(0xac000000);
-}
-
-unsigned char
-sh7343se_inb(unsigned long port)
-{
- struct iop *p = port2iop(port);
- return (p->inb) (p, port);
-}
-
-unsigned char
-sh7343se_inb_p(unsigned long port)
-{
- unsigned char v = sh7343se_inb(port);
- delay();
- return v;
-}
-
-unsigned short
-sh7343se_inw(unsigned long port)
-{
- struct iop *p = port2iop(port);
- return (p->inw) (p, port);
-}
-
-unsigned int
-sh7343se_inl(unsigned long port)
-{
- badio(inl, port);
-}
-
-void
-sh7343se_outb(unsigned char value, unsigned long port)
-{
- struct iop *p = port2iop(port);
- (p->outb) (p, value, port);
-}
-
-void
-sh7343se_outb_p(unsigned char value, unsigned long port)
-{
- sh7343se_outb(value, port);
- delay();
-}
-
-void
-sh7343se_outw(unsigned short value, unsigned long port)
-{
- struct iop *p = port2iop(port);
- (p->outw) (p, value, port);
-}
-
-void
-sh7343se_outl(unsigned int value, unsigned long port)
-{
- badio(outl, port);
-}
-
-void
-sh7343se_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
-sh7343se_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
-sh7343se_insl(unsigned long port, void *addr, unsigned long count)
-{
- badio(insl, port);
-}
-
-void
-sh7343se_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
-sh7343se_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
-sh7343se_outsl(unsigned long port, const void *addr, unsigned long count)
-{
- badio(outsw, port);
-}
diff --git a/arch/sh/boards/mach-se/7343/setup.c b/arch/sh/boards/mach-se/7343/setup.c
index 54ba9b6ddbc..4de56f35f41 100644
--- a/arch/sh/boards/mach-se/7343/setup.c
+++ b/arch/sh/boards/mach-se/7343/setup.c
@@ -11,30 +11,6 @@
#include <asm/irq.h>
#include <asm/io.h>
-static struct resource smc91x_resources[] = {
- [0] = {
- .start = 0x10000000,
- .end = 0x1000000F,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- /*
- * shared with other devices via externel
- * interrupt controller in FPGA...
- */
- .start = SMC_IRQ,
- .end = SMC_IRQ,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device smc91x_device = {
- .name = "smc91x",
- .id = 0,
- .num_resources = ARRAY_SIZE(smc91x_resources),
- .resource = smc91x_resources,
-};
-
static struct resource heartbeat_resources[] = {
[0] = {
.start = PA_LED,
@@ -171,7 +147,6 @@ static struct platform_device usb_device = {
};
static struct platform_device *sh7343se_platform_devices[] __initdata = {
- &smc91x_device,
&heartbeat_device,
&nor_flash_device,
&uart_device,
@@ -205,26 +180,5 @@ static struct sh_machine_vector mv_7343se __initmv = {
.mv_name = "SolutionEngine 7343",
.mv_setup = sh7343se_setup,
.mv_nr_irqs = SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_NR,
- .mv_inb = sh7343se_inb,
- .mv_inw = sh7343se_inw,
- .mv_inl = sh7343se_inl,
- .mv_outb = sh7343se_outb,
- .mv_outw = sh7343se_outw,
- .mv_outl = sh7343se_outl,
-
- .mv_inb_p = sh7343se_inb_p,
- .mv_inw_p = sh7343se_inw,
- .mv_inl_p = sh7343se_inl,
- .mv_outb_p = sh7343se_outb_p,
- .mv_outw_p = sh7343se_outw,
- .mv_outl_p = sh7343se_outl,
-
- .mv_insb = sh7343se_insb,
- .mv_insw = sh7343se_insw,
- .mv_insl = sh7343se_insl,
- .mv_outsb = sh7343se_outsb,
- .mv_outsw = sh7343se_outsw,
- .mv_outsl = sh7343se_outsl,
-
.mv_init_irq = init_7343se_IRQ,
};
diff --git a/arch/sh/include/mach-se/mach/se7343.h b/arch/sh/include/mach-se/mach/se7343.h
index 798d851343d..749914b400f 100644
--- a/arch/sh/include/mach-se/mach/se7343.h
+++ b/arch/sh/include/mach-se/mach/se7343.h
@@ -118,9 +118,6 @@
#define FPGA_IN 0xb1400000
#define FPGA_OUT 0xb1400002
-#define __IO_PREFIX sh7343se
-#include <asm/io_generic.h>
-
#define IRQ0_IRQ 32
#define IRQ1_IRQ 33
#define IRQ4_IRQ 36
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 04:28:05 +0000