sh: remove support for sh73180 and solution engine 73180

This patch removes old dead code:
- kill off sh73180 cpu support
- get rid of broken solution engine 73180 board support

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

4 files changed, 0 insertions, 484 deletions

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 1deee8556642..000000000000
--- a/arch/sh/boards/se/73180/setup.c
+++ /dev/null
@@ -1,75 +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
- */
-static 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,
-};