[MIPS] Remove IT8172-based platforms, ITE 8172G and Globespan IVR support.

As per feature-removal-schedule.txt.

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

17 files changed, 0 insertions, 1892 deletions

diff --git a/arch/mips/ite-boards/Kconfig b/arch/mips/ite-boards/Kconfig
deleted file mode 100644
index a6d59ad8f84..00000000000
--- a/arch/mips/ite-boards/Kconfig
+++ /dev/null
@@ -1,8 +0,0 @@
-config IT8172_REVC
-	bool "Support for older IT8172 (Rev C)"
-	depends on MIPS_ITE8172
-	help
-	  Say Y here to support the older, Revision C version of the Integrated
-	  Technology Express, Inc. ITE8172 SBC.  Vendor page at
-	  <http://www.ite.com.tw/ia/brief_it8172bsp.htm>; picture of the
-	  board at <http://www.mvista.com/partners/semiconductor/ite.html>.
diff --git a/arch/mips/ite-boards/generic/Makefile b/arch/mips/ite-boards/generic/Makefile
deleted file mode 100644
index 63431538d0e..00000000000
--- a/arch/mips/ite-boards/generic/Makefile
+++ /dev/null
@@ -1,15 +0,0 @@
-#
-#  Copyright 2000 MontaVista Software Inc.
-#  Author: MontaVista Software, Inc.
-#     	ppopov@mvista.com or source@mvista.com
-#
-# Makefile for the ITE 8172 (qed-4n-s01b) board, generic files.
-#
-
-obj-y			+= it8172_setup.o irq.o pmon_prom.o \
-			   time.o lpc.o puts.o reset.o
-
-obj-$(CONFIG_IT8172_CIR)+= it8172_cir.o
-obj-$(CONFIG_KGDB)	+= dbg_io.o
-
-EXTRA_AFLAGS := $(CFLAGS)
diff --git a/arch/mips/ite-boards/generic/dbg_io.c b/arch/mips/ite-boards/generic/dbg_io.c
deleted file mode 100644
index 8e9cd8a9670..00000000000
--- a/arch/mips/ite-boards/generic/dbg_io.c
+++ /dev/null
@@ -1,124 +0,0 @@
-
-
-#ifdef CONFIG_KGDB
-
-/* --- CONFIG --- */
-
-/* we need uint32 uint8 */
-/* #include "types.h" */
-typedef unsigned char uint8;
-typedef unsigned int uint32;
-
-/* --- END OF CONFIG --- */
-
-#define         UART16550_BAUD_2400             2400
-#define         UART16550_BAUD_4800             4800
-#define         UART16550_BAUD_9600             9600
-#define         UART16550_BAUD_19200            19200
-#define         UART16550_BAUD_38400            38400
-#define         UART16550_BAUD_57600            57600
-#define         UART16550_BAUD_115200           115200
-
-#define         UART16550_PARITY_NONE           0
-#define         UART16550_PARITY_ODD            0x08
-#define         UART16550_PARITY_EVEN           0x18
-#define         UART16550_PARITY_MARK           0x28
-#define         UART16550_PARITY_SPACE          0x38
-
-#define         UART16550_DATA_5BIT             0x0
-#define         UART16550_DATA_6BIT             0x1
-#define         UART16550_DATA_7BIT             0x2
-#define         UART16550_DATA_8BIT             0x3
-
-#define         UART16550_STOP_1BIT             0x0
-#define         UART16550_STOP_2BIT             0x4
-
-/* ----------------------------------------------------- */
-
-/* === CONFIG === */
-
-/* [stevel] we use the IT8712 serial port for kgdb */
-#define	DEBUG_BASE  0xB40003F8	/* 8712 serial port 1 base address */
-#define MAX_BAUD    115200
-
-/* === END OF CONFIG === */
-
-/* register offset */
-#define         OFS_RCV_BUFFER          0
-#define         OFS_TRANS_HOLD          0
-#define         OFS_SEND_BUFFER         0
-#define         OFS_INTR_ENABLE         1
-#define         OFS_INTR_ID             2
-#define         OFS_DATA_FORMAT         3
-#define         OFS_LINE_CONTROL        3
-#define         OFS_MODEM_CONTROL       4
-#define         OFS_RS232_OUTPUT        4
-#define         OFS_LINE_STATUS         5
-#define         OFS_MODEM_STATUS        6
-#define         OFS_RS232_INPUT         6
-#define         OFS_SCRATCH_PAD         7
-
-#define         OFS_DIVISOR_LSB         0
-#define         OFS_DIVISOR_MSB         1
-
-
-/* memory-mapped read/write of the port */
-#define UART16550_READ(y)    (*((volatile uint8*)(DEBUG_BASE + y)))
-#define UART16550_WRITE(y,z) ((*((volatile uint8*)(DEBUG_BASE + y))) = z)
-
-void debugInit(uint32 baud, uint8 data, uint8 parity, uint8 stop)
-{
-	/* disable interrupts */
-	UART16550_WRITE(OFS_INTR_ENABLE, 0);
-
-	/* set up baud rate */
-	{
-		uint32 divisor;
-
-		/* set DIAB bit */
-		UART16550_WRITE(OFS_LINE_CONTROL, 0x80);
-
-		/* set divisor */
-		divisor = MAX_BAUD / baud;
-		UART16550_WRITE(OFS_DIVISOR_LSB, divisor & 0xff);
-		UART16550_WRITE(OFS_DIVISOR_MSB, (divisor & 0xff00) >> 8);
-
-		/* clear DIAB bit */
-		UART16550_WRITE(OFS_LINE_CONTROL, 0x0);
-	}
-
-	/* set data format */
-	UART16550_WRITE(OFS_DATA_FORMAT, data | parity | stop);
-}
-
-static int remoteDebugInitialized = 0;
-
-uint8 getDebugChar(void)
-{
-	if (!remoteDebugInitialized) {
-		remoteDebugInitialized = 1;
-		debugInit(UART16550_BAUD_115200,
-			  UART16550_DATA_8BIT,
-			  UART16550_PARITY_NONE, UART16550_STOP_1BIT);
-	}
-
-	while ((UART16550_READ(OFS_LINE_STATUS) & 0x1) == 0);
-	return UART16550_READ(OFS_RCV_BUFFER);
-}
-
-
-int putDebugChar(uint8 byte)
-{
-	if (!remoteDebugInitialized) {
-		remoteDebugInitialized = 1;
-		debugInit(UART16550_BAUD_115200,
-			  UART16550_DATA_8BIT,
-			  UART16550_PARITY_NONE, UART16550_STOP_1BIT);
-	}
-
-	while ((UART16550_READ(OFS_LINE_STATUS) & 0x20) == 0);
-	UART16550_WRITE(OFS_SEND_BUFFER, byte);
-	return 1;
-}
-
-#endif
diff --git a/arch/mips/ite-boards/generic/irq.c b/arch/mips/ite-boards/generic/irq.c
deleted file mode 100644
index cb59ca4f76f..00000000000
--- a/arch/mips/ite-boards/generic/irq.c
+++ /dev/null
@@ -1,308 +0,0 @@
-/*
- * BRIEF MODULE DESCRIPTION
- *	ITE 8172G interrupt/setup routines.
- *
- * Copyright 2000,2001 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- *         	ppopov@mvista.com or source@mvista.com
- *
- * Part of this file was derived from Carsten Langgaard's
- * arch/mips/mips-boards/atlas/atlas_int.c.
- *
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 1999,2000 MIPS Technologies, Inc.  All rights reserved.
- *
- *  This program is free software; you can redistribute  it and/or modify it
- *  under  the terms of  the GNU General  Public License as published by the
- *  Free Software Foundation;  either version 2 of the  License, or (at your
- *  option) any later version.
- *
- *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
- *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
- *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
- *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
- *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
- *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
- *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *  You should have received a copy of the  GNU General Public License along
- *  with this program; if not, write  to the Free Software Foundation, Inc.,
- *  675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <linux/kernel_stat.h>
-#include <linux/module.h>
-#include <linux/signal.h>
-#include <linux/sched.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-#include <linux/timex.h>
-#include <linux/slab.h>
-#include <linux/random.h>
-#include <linux/serial_reg.h>
-#include <linux/bitops.h>
-
-#include <asm/bootinfo.h>
-#include <asm/io.h>
-#include <asm/mipsregs.h>
-#include <asm/system.h>
-#include <asm/it8172/it8172.h>
-#include <asm/it8172/it8172_int.h>
-#include <asm/it8172/it8172_dbg.h>
-
-/* revisit */
-#define EXT_IRQ0_TO_IP 2 /* IP 2 */
-#define EXT_IRQ5_TO_IP 7 /* IP 7 */
-
-#define ALLINTS_NOTIMER (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4)
-
-extern void set_debug_traps(void);
-extern void mips_timer_interrupt(int irq, struct pt_regs *regs);
-
-struct it8172_intc_regs volatile *it8172_hw0_icregs =
-	(struct it8172_intc_regs volatile *)(KSEG1ADDR(IT8172_PCI_IO_BASE + IT_INTC_BASE));
-
-static void disable_it8172_irq(unsigned int irq_nr)
-{
-	if ( (irq_nr >= IT8172_LPC_IRQ_BASE) && (irq_nr <= IT8172_SERIRQ_15)) {
-		/* LPC interrupt */
-		it8172_hw0_icregs->lpc_mask |=
-			(1 << (irq_nr - IT8172_LPC_IRQ_BASE));
-	} else if ( (irq_nr >= IT8172_LB_IRQ_BASE) && (irq_nr <= IT8172_IOCHK_IRQ)) {
-		/* Local Bus interrupt */
-		it8172_hw0_icregs->lb_mask |=
-			(1 << (irq_nr - IT8172_LB_IRQ_BASE));
-	} else if ( (irq_nr >= IT8172_PCI_DEV_IRQ_BASE) && (irq_nr <= IT8172_DMA_IRQ)) {
-		/* PCI and other interrupts */
-		it8172_hw0_icregs->pci_mask |=
-			(1 << (irq_nr - IT8172_PCI_DEV_IRQ_BASE));
-	} else if ( (irq_nr >= IT8172_NMI_IRQ_BASE) && (irq_nr <= IT8172_POWER_NMI_IRQ)) {
-		/* NMI interrupts */
-		it8172_hw0_icregs->nmi_mask |=
-			(1 << (irq_nr - IT8172_NMI_IRQ_BASE));
-	} else {
-		panic("disable_it8172_irq: bad irq %d", irq_nr);
-	}
-}
-
-static void enable_it8172_irq(unsigned int irq_nr)
-{
-	if ( (irq_nr >= IT8172_LPC_IRQ_BASE) && (irq_nr <= IT8172_SERIRQ_15)) {
-		/* LPC interrupt */
-		it8172_hw0_icregs->lpc_mask &=
-			~(1 << (irq_nr - IT8172_LPC_IRQ_BASE));
-	}
-	else if ( (irq_nr >= IT8172_LB_IRQ_BASE) && (irq_nr <= IT8172_IOCHK_IRQ)) {
-		/* Local Bus interrupt */
-		it8172_hw0_icregs->lb_mask &=
-			~(1 << (irq_nr - IT8172_LB_IRQ_BASE));
-	}
-	else if ( (irq_nr >= IT8172_PCI_DEV_IRQ_BASE) && (irq_nr <= IT8172_DMA_IRQ)) {
-		/* PCI and other interrupts */
-		it8172_hw0_icregs->pci_mask &=
-			~(1 << (irq_nr - IT8172_PCI_DEV_IRQ_BASE));
-	}
-	else if ( (irq_nr >= IT8172_NMI_IRQ_BASE) && (irq_nr <= IT8172_POWER_NMI_IRQ)) {
-		/* NMI interrupts */
-		it8172_hw0_icregs->nmi_mask &=
-			~(1 << (irq_nr - IT8172_NMI_IRQ_BASE));
-	}
-	else {
-		panic("enable_it8172_irq: bad irq %d", irq_nr);
-	}
-}
-
-static unsigned int startup_ite_irq(unsigned int irq)
-{
-	enable_it8172_irq(irq);
-	return 0;
-}
-
-#define shutdown_ite_irq	disable_it8172_irq
-#define mask_and_ack_ite_irq    disable_it8172_irq
-
-static void end_ite_irq(unsigned int irq)
-{
-	if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
-		enable_it8172_irq(irq);
-}
-
-static struct irq_chip it8172_irq_type = {
-	.typename = "ITE8172",
-	.startup = startup_ite_irq,
-	.shutdown = shutdown_ite_irq,
-	.enable = enable_it8172_irq,
-	.disable = disable_it8172_irq,
-	.ack = mask_and_ack_ite_irq,
-	.end = end_ite_irq,
-};
-
-
-static void enable_none(unsigned int irq) { }
-static unsigned int startup_none(unsigned int irq) { return 0; }
-static void disable_none(unsigned int irq) { }
-static void ack_none(unsigned int irq) { }
-
-/* startup is the same as "enable", shutdown is same as "disable" */
-#define shutdown_none	disable_none
-#define end_none	enable_none
-
-static struct irq_chip cp0_irq_type = {
-	.typename = "CP0 Count",
-	.startup = startup_none,
-	.shutdown = shutdown_none,
-	.enable = enable_none,
-	.disable = disable_none,
-	.ack = ack_none,
-	.end = end_none
-};
-
-void enable_cpu_timer(void)
-{
-        unsigned long flags;
-
-        local_irq_save(flags);
-	set_c0_status(0x100 << EXT_IRQ5_TO_IP);
-        local_irq_restore(flags);
-}
-
-void __init arch_init_irq(void)
-{
-	int i;
-        unsigned long flags;
-
-	/* mask all interrupts */
-	it8172_hw0_icregs->lb_mask  = 0xffff;
-	it8172_hw0_icregs->lpc_mask = 0xffff;
-	it8172_hw0_icregs->pci_mask = 0xffff;
-	it8172_hw0_icregs->nmi_mask = 0xffff;
-
-	/* make all interrupts level triggered */
-	it8172_hw0_icregs->lb_trigger  = 0;
-	it8172_hw0_icregs->lpc_trigger = 0;
-	it8172_hw0_icregs->pci_trigger = 0;
-	it8172_hw0_icregs->nmi_trigger = 0;
-
-	/* active level setting */
-	/* uart, keyboard, and mouse are active high */
-	it8172_hw0_icregs->lpc_level = (0x10 | 0x2 | 0x1000);
-	it8172_hw0_icregs->lb_level |= 0x20;
-
-	/* keyboard and mouse are edge triggered */
-	it8172_hw0_icregs->lpc_trigger |= (0x2 | 0x1000);
-
-
-#if 0
-	// Enable this piece of code to make internal USB interrupt
-	// edge triggered.
-	it8172_hw0_icregs->pci_trigger |=
-		(1 << (IT8172_USB_IRQ - IT8172_PCI_DEV_IRQ_BASE));
-	it8172_hw0_icregs->pci_level &=
-		~(1 << (IT8172_USB_IRQ - IT8172_PCI_DEV_IRQ_BASE));
-#endif
-
-	for (i = 0; i <= IT8172_LAST_IRQ; i++) {
-		irq_desc[i].chip = &it8172_irq_type;
-		spin_lock_init(&irq_desc[i].lock);
-	}
-	irq_desc[MIPS_CPU_TIMER_IRQ].chip = &cp0_irq_type;
-	set_c0_status(ALLINTS_NOTIMER);
-}
-
-void mips_spurious_interrupt(struct pt_regs *regs)
-{
-#if 1
-	return;
-#else
-	unsigned long status, cause;
-
-	printk("got spurious interrupt\n");
-	status = read_c0_status();
-	cause = read_c0_cause();
-	printk("status %x cause %x\n", status, cause);
-	printk("epc %x badvaddr %x \n", regs->cp0_epc, regs->cp0_badvaddr);
-#endif
-}
-
-void it8172_hw0_irqdispatch(struct pt_regs *regs)
-{
-	int irq;
-	unsigned short intstatus = 0, status = 0;
-
-	intstatus = it8172_hw0_icregs->intstatus;
-	if (intstatus & 0x8) {
-		panic("Got NMI interrupt");
-	} else if (intstatus & 0x4) {
-		/* PCI interrupt */
-		irq = 0;
-		status |= it8172_hw0_icregs->pci_req;
-		while (!(status & 0x1)) {
-			irq++;
-			status >>= 1;
-		}
-		irq += IT8172_PCI_DEV_IRQ_BASE;
-	} else if (intstatus & 0x1) {
-		/* Local Bus interrupt */
-		irq = 0;
-		status |= it8172_hw0_icregs->lb_req;
-		while (!(status & 0x1)) {
-			irq++;
-			status >>= 1;
-		}
-		irq += IT8172_LB_IRQ_BASE;
-	} else if (intstatus & 0x2) {
-		/* LPC interrupt */
-		/* Since some lpc interrupts are edge triggered,
-		 * we could lose an interrupt this way because
-		 * we acknowledge all ints at onces. Revisit.
-		 */
-		status |= it8172_hw0_icregs->lpc_req;
-		it8172_hw0_icregs->lpc_req = 0; /* acknowledge ints */
-		irq = 0;
-		while (!(status & 0x1)) {
-			irq++;
-			status >>= 1;
-		}
-		irq += IT8172_LPC_IRQ_BASE;
-	} else
-		return;
-
-	do_IRQ(irq, regs);
-}
-
-asmlinkage void plat_irq_dispatch(struct pt_regs *regs)
-{
-	unsigned int pending = read_c0_cause() & read_c0_status() & ST0_IM;
-
-	if (!pending)
-		mips_spurious_interrupt(regs);
-	else if (pending & CAUSEF_IP7)
-		ll_timer_interrupt(127, regs);
-	else if (pending & CAUSEF_IP2)
-		it8172_hw0_irqdispatch(regs);
-}
-
-void show_pending_irqs(void)
-{
-	fputs("intstatus:  ");
-	put32(it8172_hw0_icregs->intstatus);
-	puts("");
-
-	fputs("pci_req:  ");
-	put32(it8172_hw0_icregs->pci_req);
-	puts("");
-
-	fputs("lb_req:  ");
-	put32(it8172_hw0_icregs->lb_req);
-	puts("");
-
-	fputs("lpc_req:  ");
-	put32(it8172_hw0_icregs->lpc_req);
-	puts("");
-}
diff --git a/arch/mips/ite-boards/generic/it8172_cir.c b/arch/mips/ite-boards/generic/it8172_cir.c
deleted file mode 100644
index bfc25adcfec..00000000000
--- a/arch/mips/ite-boards/generic/it8172_cir.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- *
- * BRIEF MODULE DESCRIPTION
- *	IT8172 Consumer IR port generic routines.
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- *         	ppopov@mvista.com or source@mvista.com
- *
- *  This program is free software; you can redistribute  it and/or modify it
- *  under  the terms of  the GNU General  Public License as published by the
- *  Free Software Foundation;  either version 2 of the  License, or (at your
- *  option) any later version.
- *
- *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
- *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
- *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
- *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
- *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
- *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
- *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *  You should have received a copy of the  GNU General Public License along
- *  with this program; if not, write  to the Free Software Foundation, Inc.,
- *  675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-
-#ifdef CONFIG_IT8172_CIR
-
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-
-#include <asm/it8172/it8172.h>
-#include <asm/it8172/it8172_cir.h>
-
-
-volatile struct it8172_cir_regs *cir_regs[NUM_CIR_PORTS] = {
-	(volatile struct it8172_cir_regs *)(KSEG1ADDR(IT8172_PCI_IO_BASE + IT_CIR0_BASE)),
-	(volatile struct it8172_cir_regs *)(KSEG1ADDR(IT8172_PCI_IO_BASE + IT_CIR1_BASE))};
-
-
-/*
- * Initialize Consumer IR Port.
- */
-int cir_port_init(struct cir_port *cir)
-{
-	int port = cir->port;
-	unsigned char data;
-
-	/* set baud rate */
-	cir_regs[port]->bdlr = cir->baud_rate & 0xff;
-	cir_regs[port]->bdhr = (cir->baud_rate >> 8) & 0xff;
-
-	/* set receiver control register */
-	cir_regs[port]->rcr = (CIR_SET_RDWOS(cir->rdwos) | CIR_SET_RXDCR(cir->rxdcr));
-
-	/* set carrier frequency register */
-	cir_regs[port]->cfr = (CIR_SET_CF(cir->cfq) | CIR_SET_HS(cir->hcfs));
-
-	/* set fifo threshold */
-	data = cir_regs[port]->mstcr & 0xf3;
-	data |= CIR_SET_FIFO_TL(cir->fifo_tl);
-	cir_regs[port]->mstcr = data;
-
-	clear_fifo(cir);
-	enable_receiver(cir);
-	disable_rx_demodulation(cir);
-
-	set_rx_active(cir);
-	int_enable(cir);
-	rx_int_enable(cir);
-
-	return 0;
-}
-
-
-void clear_fifo(struct cir_port *cir)
-{
-	cir_regs[cir->port]->mstcr |= CIR_FIFO_CLEAR;
-}
-
-void enable_receiver(struct cir_port *cir)
-{
-	cir_regs[cir->port]->rcr |= CIR_RXEN;
-}
-
-void disable_receiver(struct cir_port *cir)
-{
-	cir_regs[cir->port]->rcr &= ~CIR_RXEN;
-}
-
-void enable_rx_demodulation(struct cir_port *cir)
-{
-	cir_regs[cir->port]->rcr |= CIR_RXEND;
-}
-
-void disable_rx_demodulation(struct cir_port *cir)
-{
-	cir_regs[cir->port]->rcr &= ~CIR_RXEND;
-}
-
-void set_rx_active(struct cir_port *cir)
-{
-	cir_regs[cir->port]->rcr |= CIR_RXACT;
-}
-
-void int_enable(struct cir_port *cir)
-{
-	cir_regs[cir->port]->ier |= CIR_IEC;
-}
-
-void rx_int_enable(struct cir_port *cir)
-{
-	cir_regs[cir->port]->ier |= CIR_RDAIE;
-}
-
-void dump_regs(struct cir_port *cir)
-{
-	printk("mstcr %x ier %x iir %x cfr %x rcr %x tcr %x tfsr %x rfsr %x\n",
-	cir_regs[cir->port]->mstcr,
-	cir_regs[cir->port]->ier,
-	cir_regs[cir->port]->iir,
-	cir_regs[cir->port]->cfr,
-	cir_regs[cir->port]->rcr,
-	cir_regs[cir->port]->tcr,
-	cir_regs[cir->port]->tfsr,
-	cir_regs[cir->port]->rfsr);
-
-	while (cir_regs[cir->port]->iir & CIR_RDAI) {
-		printk("data %x\n", cir_regs[cir->port]->dr);
-	}
-}
-
-void dump_reg_addr(struct cir_port *cir)
-{
-	printk("dr %x mstcr %x ier %x iir %x cfr %x rcr %x tcr %x bdlr %x bdhr %x tfsr %x rfsr %x\n",
-	(unsigned)&cir_regs[cir->port]->dr,
-	(unsigned)&cir_regs[cir->port]->mstcr,
-	(unsigned)&cir_regs[cir->port]->ier,
-	(unsigned)&cir_regs[cir->port]->iir,
-	(unsigned)&cir_regs[cir->port]->cfr,
-	(unsigned)&cir_regs[cir->port]->rcr,
-	(unsigned)&cir_regs[cir->port]->tcr,
-	(unsigned)&cir_regs[cir->port]->bdlr,
-	(unsigned)&cir_regs[cir->port]->bdhr,
-	(unsigned)&cir_regs[cir->port]->tfsr,
-	(unsigned)&cir_regs[cir->port]->rfsr);
-}
-
-int cir_get_rx_count(struct cir_port *cir)
-{
-	return cir_regs[cir->port]->rfsr & CIR_RXFBC_MASK;
-}
-
-char cir_read_data(struct cir_port *cir)
-{
-	return cir_regs[cir->port]->dr;
-}
-
-char get_int_status(struct cir_port *cir)
-{
-	return cir_regs[cir->port]->iir;
-}
-#endif
diff --git a/arch/mips/ite-boards/generic/it8172_setup.c b/arch/mips/ite-boards/generic/it8172_setup.c
deleted file mode 100644
index 07faf3cacff..00000000000
--- a/arch/mips/ite-boards/generic/it8172_setup.c
+++ /dev/null
@@ -1,352 +0,0 @@
-/*
- * BRIEF MODULE DESCRIPTION
- *	IT8172/QED5231 board setup.
- *
- * Copyright 2000 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- *         	ppopov@mvista.com or source@mvista.com
- *
- *  This program is free software; you can redistribute  it and/or modify it
- *  under  the terms of  the GNU General  Public License as published by the
- *  Free Software Foundation;  either version 2 of the  License, or (at your
- *  option) any later version.
- *
- *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
- *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
- *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
- *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
- *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
- *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
- *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *  You should have received a copy of the  GNU General Public License along
- *  with this program; if not, write  to the Free Software Foundation, Inc.,
- *  675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/init.h>
-#include <linux/sched.h>
-#include <linux/ioport.h>
-#include <linux/irq.h>
-#include <linux/serial_reg.h>
-#include <linux/major.h>
-#include <linux/kdev_t.h>
-#include <linux/root_dev.h>
-#include <linux/pm.h>
-
-#include <asm/cpu.h>
-#include <asm/time.h>
-#include <asm/io.h>
-#include <asm/bootinfo.h>
-#include <asm/irq.h>
-#include <asm/mipsregs.h>
-#include <asm/reboot.h>
-#include <asm/traps.h>
-#include <asm/it8172/it8172.h>
-#include <asm/it8712.h>
-
-extern struct resource ioport_resource;
-#ifdef CONFIG_SERIO_I8042
-int init_8712_keyboard(void);
-#endif
-
-extern int SearchIT8712(void);
-extern void InitLPCInterface(void);
-extern char * __init prom_getcmdline(void);
-extern void it8172_restart(char *command);
-extern void it8172_halt(void);
-extern void it8172_power_off(void);
-
-extern void it8172_time_init(void);
-
-#ifdef CONFIG_IT8172_REVC
-struct {
-    struct resource ram;
-    struct resource pci_mem;
-    struct resource pci_io;
-    struct resource flash;
-    struct resource boot;
-} it8172_resources = {
-	{
-		.start	= 0,				/* to be initted */
-		.end	= 0,
-		.name	= "RAM",
-		.flags	= IORESOURCE_MEM
-	}, {
-		.start	= 0x10000000,
-		.end	= 0x13FFFFFF,
-		.name	= "PCI Mem",
-		.flags	= IORESOURCE_MEM
-	}, {
-		.start	= 0x14000000,
-		.end	= 0x17FFFFFF
-		.name	= "PCI I/O",
-	}, {
-		.start	= 0x08000000,
-		.end	= 0x0CFFFFFF
-		.name	= "Flash",
-	}, {
-		.start	= 0x1FC00000,
-		.end	= 0x1FFFFFFF
-		.name	= "Boot ROM",
-	}
-};
-#else
-struct {
-    struct resource ram;
-    struct resource pci_mem0;
-    struct resource pci_mem1;
-    struct resource pci_io;
-    struct resource pci_mem2;
-    struct resource pci_mem3;
-    struct resource flash;
-    struct resource boot;
-} it8172_resources = {
-	{
-		.start	= 0,				/* to be initted */
-		.end	= 0,
-		.name	= "RAM",
-		.flags	= IORESOURCE_MEM
-	}, {
-		.start	= 0x0C000000,
-		.end	= 0x0FFFFFFF,
-		.name	= "PCI Mem0",
-		.flags	= IORESOURCE_MEM
-	 }, {
-		.start	= 0x10000000,
-		.end	= 0x13FFFFFF,
-		.name	= "PCI Mem1",
-		.flags	= IORESOURCE_MEM
-	 }, {
-		.start	= 0x14000000,
-		.end	= 0x17FFFFFF
-		.name	= "PCI I/O",
-	}, {
-		.start	= 0x1A000000,
-		.end	= 0x1BFFFFFF,
-		.name	= "PCI Mem2",
-		.flags	= IORESOURCE_MEM
-	}, {
-		.start	= 0x1C000000,
-		.end	= 0x1FBFFFFF,
-		.name	= "PCI Mem3",
-		.flags	= IORESOURCE_MEM
-	}, {
-		.start	= 0x08000000,
-		.end	= 0x0CFFFFFF
-		.name	= "Flash",
-	}, {
-		.start	= 0x1FC00000,
-		.end	= 0x1FFFFFFF
-		.name	= "Boot ROM",
-	}
-};
-#endif
-
-
-void __init it8172_init_ram_resource(unsigned long memsize)
-{
-	it8172_resources.ram.end = memsize;
-}
-
-void __init plat_mem_setup(void)
-{
-	unsigned short dsr;
-	char *argptr;
-
-	argptr = prom_getcmdline();
-#ifdef CONFIG_SERIAL_CONSOLE
-	if ((argptr = strstr(argptr, "console=")) == NULL) {
-		argptr = prom_getcmdline();
-		strcat(argptr, " console=ttyS0,115200");
-	}
-#endif
-
-	clear_c0_status(ST0_FR);
-
-	board_time_init = it8172_time_init;
-
-	_machine_restart = it8172_restart;
-	_machine_halt = it8172_halt;
-	pm_power_off = it8172_power_off;
-
-	/*
-	 * IO/MEM resources.
-	 *
-	 * revisit this area.
-	 */
-	set_io_port_base(KSEG1);
-	ioport_resource.start = it8172_resources.pci_io.start;
-	ioport_resource.end = it8172_resources.pci_io.end;
-#ifdef CONFIG_IT8172_REVC
-	iomem_resource.start = it8172_resources.pci_mem.start;
-	iomem_resource.end = it8172_resources.pci_mem.end;
-#else
-	iomem_resource.start = it8172_resources.pci_mem0.start;
-	iomem_resource.end = it8172_resources.pci_mem3.end;
-#endif
-
-#ifdef CONFIG_BLK_DEV_INITRD
-	ROOT_DEV = Root_RAM0;
-#endif
-
-	/*
-	 * Pull enabled devices out of standby
-	 */
-	IT_IO_READ16(IT_PM_DSR, dsr);
-
-	/*
-	 * Fixme: This breaks when these drivers are modules!!!
-	 */
-#ifdef CONFIG_SOUND_IT8172
-	dsr &= ~IT_PM_DSR_ACSB;
-#else
-	dsr |= IT_PM_DSR_ACSB;
-#endif
-#ifdef CONFIG_BLK_DEV_IT8172
-	dsr &= ~IT_PM_DSR_IDESB;
-#else
-	dsr |= IT_PM_DSR_IDESB;
-#endif
-	IT_IO_WRITE16(IT_PM_DSR, dsr);
-
-	InitLPCInterface();
-
-#ifdef CONFIG_MIPS_ITE8172
-	if (SearchIT8712()) {
-		printk("Found IT8712 Super IO\n");
-		/* enable IT8712 serial port */
-		LPCSetConfig(LDN_SERIAL1, 0x30, 0x01); /* enable */
-		LPCSetConfig(LDN_SERIAL1, 0x23, 0x01); /* clock selection */
-#ifdef CONFIG_SERIO_I8042
-		if (init_8712_keyboard()) {
-			printk("Unable to initialize keyboard\n");
-			LPCSetConfig(LDN_KEYBOARD, 0x30, 0x0); /* disable keyboard */
-		} else {
-			LPCSetConfig(LDN_KEYBOARD, 0x30, 0x1); /* enable keyboard */
-			LPCSetConfig(LDN_KEYBOARD, 0xf0, 0x2);
-			LPCSetConfig(LDN_KEYBOARD, 0x71, 0x3);
-
-			LPCSetConfig(LDN_MOUSE, 0x30, 0x1); /* enable mouse */
-
-			LPCSetConfig(0x4, 0x30, 0x1);
-			LPCSetConfig(0x4, 0xf4, LPCGetConfig(0x4, 0xf4) | 0x80);
-
-			if ((LPCGetConfig(LDN_KEYBOARD, 0x30) == 0) ||
-					(LPCGetConfig(LDN_MOUSE, 0x30) == 0))
-				printk("Error: keyboard or mouse not enabled\n");
-
-		}
-#endif
-	}
-	else {
-		printk("IT8712 Super IO not found\n");
-	}
-#endif
-
-#ifdef CONFIG_IT8172_CIR
-	{
-		unsigned long data;
-		//printk("Enabling CIR0\n");
-		IT_IO_READ16(IT_PM_DSR, data);
-		data &= ~IT_PM_DSR_CIR0SB;
-		IT_IO_WRITE16(IT_PM_DSR, data);
-		//printk("DSR register: %x\n", (unsigned)IT_IO_READ16(IT_PM_DSR, data));
-	}
-#endif
-#ifdef CONFIG_IT8172_SCR0
-	{
-		unsigned i;
-		/* Enable Smart Card Reader 0 */
-		/* First power it up */
-		IT_IO_READ16(IT_PM_DSR, i);
-		i &= ~IT_PM_DSR_SCR0SB;
-		IT_IO_WRITE16(IT_PM_DSR, i);
-		/* Then initialize its registers */
-		outb(( IT_SCR_SFR_GATE_UART_OFF     << IT_SCR_SFR_GATE_UART_BIT
-		      |IT_SCR_SFR_FET_CHARGE_213_US << IT_SCR_SFR_FET_CHARGE_BIT
-		      |IT_SCR_SFR_CARD_FREQ_3_5_MHZ << IT_SCR_SFR_CARD_FREQ_BIT
-		      |IT_SCR_SFR_FET_ACTIVE_INVERT << IT_SCR_SFR_FET_ACTIVE_BIT
-		      |IT_SCR_SFR_ENABLE_ON         << IT_SCR_SFR_ENABLE_BIT),
-		     IT8172_PCI_IO_BASE + IT_SCR0_BASE + IT_SCR_SFR);
-		outb(IT_SCR_SCDR_RESET_MODE_ASYNC << IT_SCR_SCDR_RESET_MODE_BIT,
-		     IT8172_PCI_IO_BASE + IT_SCR0_BASE + IT_SCR_SCDR);
-	}
-#endif /* CONFIG_IT8172_SCR0 */
-#ifdef CONFIG_IT8172_SCR1
-	{
-		unsigned i;
-		/* Enable Smart Card Reader 1 */
-		/* First power it up */
-		IT_IO_READ16(IT_PM_DSR, i);
-		i &= ~IT_PM_DSR_SCR1SB;
-		IT_IO_WRITE16(IT_PM_DSR, i);
-		/* Then initialize its registers */
-		outb(( IT_SCR_SFR_GATE_UART_OFF     << IT_SCR_SFR_GATE_UART_BIT
-		      |IT_SCR_SFR_FET_CHARGE_213_US << IT_SCR_SFR_FET_CHARGE_BIT
-		      |IT_SCR_SFR_CARD_FREQ_3_5_MHZ << IT_SCR_SFR_CARD_FREQ_BIT
-		      |IT_SCR_SFR_FET_ACTIVE_INVERT << IT_SCR_SFR_FET_ACTIVE_BIT
-		      |IT_SCR_SFR_ENABLE_ON         << IT_SCR_SFR_ENABLE_BIT),
-		     IT8172_PCI_IO_BASE + IT_SCR1_BASE + IT_SCR_SFR);
-		outb(IT_SCR_SCDR_RESET_MODE_ASYNC << IT_SCR_SCDR_RESET_MODE_BIT,
-		     IT8172_PCI_IO_BASE + IT_SCR1_BASE + IT_SCR_SCDR);
-	}
-#endif /* CONFIG_IT8172_SCR1 */
-}
-
-#ifdef CONFIG_SERIO_I8042
-/*
- * According to the ITE Special BIOS Note for waking up the
- * keyboard controller...
- */
-static int init_8712_keyboard(void)
-{
-	unsigned int cmd_port = 0x14000064;
-	unsigned int data_port = 0x14000060;
-	                         ^^^^^^^^^^^
-	Somebody here doesn't grok the concept of io ports.
-
-	unsigned char data;
-	int i;
-
-	outb(0xaa, cmd_port); /* send self-test cmd */
-	i = 0;
-	while (!(inb(cmd_port) & 0x1)) { /* wait output buffer full */
-		i++;
-		if (i > 0xffffff)
-			return 1;
-	}
-
-	data =