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-rw-r--r--arch/mips/ite-boards/Kconfig8
-rw-r--r--arch/mips/ite-boards/generic/Makefile15
-rw-r--r--arch/mips/ite-boards/generic/dbg_io.c124
-rw-r--r--arch/mips/ite-boards/generic/irq.c308
-rw-r--r--arch/mips/ite-boards/generic/it8172_cir.c170
-rw-r--r--arch/mips/ite-boards/generic/it8172_setup.c352
-rw-r--r--arch/mips/ite-boards/generic/lpc.c144
-rw-r--r--arch/mips/ite-boards/generic/pmon_prom.c135
-rw-r--r--arch/mips/ite-boards/generic/puts.c139
-rw-r--r--arch/mips/ite-boards/generic/reset.c60
-rw-r--r--arch/mips/ite-boards/generic/time.c249
-rw-r--r--arch/mips/ite-boards/ivr/Makefile10
-rw-r--r--arch/mips/ite-boards/ivr/README3
-rw-r--r--arch/mips/ite-boards/ivr/init.c81
-rw-r--r--arch/mips/ite-boards/qed-4n-s01b/Makefile10
-rw-r--r--arch/mips/ite-boards/qed-4n-s01b/README2
-rw-r--r--arch/mips/ite-boards/qed-4n-s01b/init.c82
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 = inb(data_port);
- outb(0xcb, cmd_port); /* set ps2 mode */
- while (inb(cmd_port) & 0x2) { /* wait while input buffer full */
- i++;
- if (i > 0xffffff)
- return 1;
- }
- outb(0x01, data_port);
- while (inb(cmd_port) & 0x2) { /* wait while input buffer full */
- i++;
- if (i > 0xffffff)
- return 1;
- }
-
- outb(0x60, cmd_port); /* write 8042 command byte */
- while (inb(cmd_port) & 0x2) { /* wait while input buffer full */
- i++;
- if (i > 0xffffff)
- return 1;
- }
- outb(0x45, data_port); /* at interface, keyboard enabled, system flag */
- while (inb(cmd_port) & 0x2) { /* wait while input buffer full */
- i++;
- if (i > 0xffffff)
- return 1;
- }
-
- outb(0xae, cmd_port); /* enable interface */
- return 0;
-}
-#endif
diff --git a/arch/mips/ite-boards/generic/lpc.c b/arch/mips/ite-boards/generic/lpc.c
deleted file mode 100644
index cc7584fbef8..00000000000
--- a/arch/mips/ite-boards/generic/lpc.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- *
- * BRIEF MODULE DESCRIPTION
- * ITE Semi IT8712 Super I/O functions.
- *
- * 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.
- */
-
-#include <asm/io.h>
-#include <asm/types.h>
-#include <asm/it8712.h>
-#include <asm/it8172/it8172.h>
-
-#ifndef TRUE
-#define TRUE 1
-#endif
-
-#ifndef FALSE
-#define FALSE 0
-#endif
-
-void LPCEnterMBPnP(void)
-{
- int i;
- unsigned char key[4] = {0x87, 0x01, 0x55, 0x55};
-
- for (i = 0; i<4; i++)
- outb(key[i], LPC_KEY_ADDR);
-
-}
-
-void LPCExitMBPnP(void)
-{
- outb(0x02, LPC_KEY_ADDR);
- outb(0x02, LPC_DATA_ADDR);
-}
-
-void LPCSetConfig(char LdnNumber, char Index, char data)
-{
- LPCEnterMBPnP(); // Enter IT8712 MB PnP mode
- outb(0x07, LPC_KEY_ADDR);
- outb(LdnNumber, LPC_DATA_ADDR);
- outb(Index, LPC_KEY_ADDR);
- outb(data, LPC_DATA_ADDR);
- LPCExitMBPnP();
-}
-
-char LPCGetConfig(char LdnNumber, char Index)
-{
- char rtn;
-
- LPCEnterMBPnP(); // Enter IT8712 MB PnP mode
- outb(0x07, LPC_KEY_ADDR);
- outb(LdnNumber, LPC_DATA_ADDR);
- outb(Index, LPC_KEY_ADDR);
- rtn = inb(LPC_DATA_ADDR);
- LPCExitMBPnP();
- return rtn;
-}
-
-int SearchIT8712(void)
-{
- unsigned char Id1, Id2;
- unsigned short Id;
-
- LPCEnterMBPnP();
- outb(0x20, LPC_KEY_ADDR); /* chip id byte 1 */
- Id1 = inb(LPC_DATA_ADDR);
- outb(0x21, LPC_KEY_ADDR); /* chip id byte 2 */
- Id2 = inb(LPC_DATA_ADDR);
- Id = (Id1 << 8) | Id2;
- LPCExitMBPnP();
- if (Id == 0x8712)
- return TRUE;
- else
- return FALSE;
-}
-
-void InitLPCInterface(void)
-{
- unsigned char bus, dev_fn;
- unsigned long data;
-
- bus = 0;
- dev_fn = 1<<3 | 4;
-
-
- /* pci cmd, SERR# Enable */
- IT_WRITE(IT_CONFADDR,
- (bus << IT_BUSNUM_SHF) |
- (dev_fn << IT_FUNCNUM_SHF) |
- ((0x4 / 4) << IT_REGNUM_SHF));
- IT_READ(IT_CONFDATA, data);
- data |= 0x0100;
- IT_WRITE(IT_CONFADDR,
- (bus << IT_BUSNUM_SHF) |
- (dev_fn << IT_FUNCNUM_SHF) |
- ((0x4 / 4) << IT_REGNUM_SHF));
- IT_WRITE(IT_CONFDATA, data);
-
- /* setup serial irq control register */
- IT_WRITE(IT_CONFADDR,
- (bus << IT_BUSNUM_SHF) |
- (dev_fn << IT_FUNCNUM_SHF) |
- ((0x48 / 4) << IT_REGNUM_SHF));
- IT_READ(IT_CONFDATA, data);
- data = (data & 0xffff00ff) | 0xc400;
- IT_WRITE(IT_CONFADDR,
- (bus << IT_BUSNUM_SHF) |
- (dev_fn << IT_FUNCNUM_SHF) |
- ((0x48 / 4) << IT_REGNUM_SHF));
- IT_WRITE(IT_CONFDATA, data);
-
-
- /* Enable I/O Space Subtractive Decode */
- /* default 0x4C is 0x3f220000 */
- IT_WRITE(IT_CONFADDR,
- (bus << IT_BUSNUM_SHF) |
- (dev_fn << IT_FUNCNUM_SHF) |
- ((0x4C / 4) << IT_REGNUM_SHF));
- IT_WRITE(IT_CONFDATA, 0x3f2200f3);
-}
diff --git a/arch/mips/ite-boards/generic/pmon_prom.c b/arch/mips/ite-boards/generic/pmon_prom.c
deleted file mode 100644
index 7d0a79be34d..00000000000
--- a/arch/mips/ite-boards/generic/pmon_prom.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- *
- * BRIEF MODULE DESCRIPTION
- * PROM library initialisation code, assuming a version of
- * pmon is the boot code.
- *
- * Copyright 2000 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- * ppopov@mvista.com or source@mvista.com
- *
- * This file was derived from Carsten Langgaard's
- * arch/mips/mips-boards/xx files.
- *
- * 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/kernel.h>
-#include <linux/init.h>
-#include <linux/string.h>
-
-#include <asm/bootinfo.h>
-
-extern int prom_argc;
-extern char **prom_argv, **prom_envp;
-
-typedef struct
-{
- char *name;
-/* char *val; */
-}t_env_var;
-
-
-char * __init prom_getcmdline(void)
-{
- return &(arcs_cmdline[0]);
-}
-
-void __init prom_init_cmdline(void)
-{
- char *cp;
- int actr;
-
- actr = 1; /* Always ignore argv[0] */
-
- cp = &(arcs_cmdline[0]);
- while(actr < prom_argc) {
- strcpy(cp, prom_argv[actr]);
- cp += strlen(prom_argv[actr]);
- *cp++ = ' ';
- actr++;
- }
- if (cp != &(arcs_cmdline[0])) /* get rid of trailing space */
- --cp;
- *cp = '\0';
-
-}
-
-
-char *prom_getenv(char *envname)
-{
- /*
- * Return a pointer to the given environment variable.
- * Environment variables are stored in the form of "memsize=64".
- */
-
- t_env_var *env = (t_env_var *)prom_envp;
- int i;
-
- i = strlen(envname);
-
- while(env->name) {
- if(strncmp(envname, env->name, i) == 0) {
- return(env->name + strlen(envname) + 1);
- }
- env++;
- }
- return(NULL);
-}
-
-static inline unsigned char str2hexnum(unsigned char c)
-{
- if(c >= '0' && c <= '9')
- return c - '0';
- if(c >= 'a' && c <= 'f')
- return c - 'a' + 10;
- return 0; /* foo */
-}
-
-unsigned long __init prom_free_prom_memory(void)
-{
- return 0;
-}
-
-unsigned long __init prom_get_memsize(void)
-{
- char *memsize_str;
- unsigned int memsize;
-
- memsize_str = prom_getenv("memsize");
- if (!memsize_str) {
-#ifdef CONFIG_MIPS_ITE8172
- memsize = 32;
-#elif defined(CONFIG_MIPS_IVR)
- memsize = 64;
-#else
- memsize = 8;
-#endif
- printk("memsize unknown: setting to %dMB\n", memsize);
- } else {
- printk("memsize: %s\n", memsize_str);
- memsize = simple_strtol(memsize_str, NULL, 0);
- }
- return memsize;
-}
diff --git a/arch/mips/ite-boards/generic/puts.c b/arch/mips/ite-boards/generic/puts.c
deleted file mode 100644
index 20b02df6b41..00000000000
--- a/arch/mips/ite-boards/generic/puts.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- *
- * BRIEF MODULE DESCRIPTION
- * Low level uart routines to directly access a 16550 uart.
- *
- * Copyright 2000,2001 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.
- */
-
-#include <linux/types.h>
-
-#define SERIAL_BASE 0xB4011800 /* it8172 */
-#define SER_CMD 5
-#define SER_DATA 0x00
-#define TX_BUSY 0x20
-
-#define TIMEOUT 0xffff
-#undef SLOW_DOWN
-
-static const char digits[16] = "0123456789abcdef";
-static volatile unsigned char *const com1 = (unsigned char *) SERIAL_BASE;
-
-
-#ifdef SLOW_DOWN
-static inline void slow_down()
-{
- int k;
- for (k = 0; k < 10000; k++);
-}
-#else
-#define slow_down()
-#endif
-
-void putch(const unsigned char c)
-{
- unsigned char ch;
- int i = 0;
-
- do {
- ch = com1[SER_CMD];
- slow_down();
- i++;
- if (i > TIMEOUT) {
- break;
- }
- } while (0 == (ch & TX_BUSY));
- com1[SER_DATA] = c;
-}
-
-void puts(unsigned char *cp)
-{
- unsigned char ch;
- int i = 0;
-
- while (*cp) {
- do {
- ch = com1[SER_CMD];
- slow_down();
- i++;
- if (i > TIMEOUT) {
- break;
- }
- } while (0 == (ch & TX_BUSY));
- com1[SER_DATA] = *cp++;
- }
- putch('\r');
- putch('\n');
-}
-
-void fputs(unsigned char *cp)
-{
- unsigned char ch;
- int i = 0;
-
- while (*cp) {
-
- do {
- ch = com1[SER_CMD];
- slow_down();
- i++;
- if (i > TIMEOUT) {
- break;
- }
- } while (0 == (ch & TX_BUSY));
- com1[SER_DATA] = *cp++;
- }
-}
-
-
-void put64(uint64_t ul)
-{
- int cnt;
- unsigned ch;
-
- cnt = 16; /* 16 nibbles in a 64 bit long */
- putch('0');
- putch('x');
- do {
- cnt--;
- ch = (unsigned char) (ul >> cnt * 4) & 0x0F;
- putch(digits[ch]);
- } while (cnt > 0);
-}
-
-void put32(unsigned u)
-{
- int cnt;
- unsigned ch;
-
- cnt = 8; /* 8 nibbles in a 32 bit long */
- putch('0');
- putch('x');
- do {
- cnt--;
- ch = (unsigned char) (u >> cnt * 4) & 0x0F;
- putch(digits[ch]);
- } while (cnt > 0);
-}
diff --git a/arch/mips/ite-boards/generic/reset.c b/arch/mips/ite-boards/generic/reset.c
deleted file mode 100644
index 03bd5ba8c91..00000000000
--- a/arch/mips/ite-boards/generic/reset.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- *
- * BRIEF MODULE DESCRIPTION
- * ITE 8172 reset 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.
- */
-
-#include <linux/sched.h>
-#include <linux/mm.h>
-#include <asm/cacheflush.h>
-#include <asm/io.h>
-#include <asm/processor.h>
-#include <asm/reboot.h>
-#include <asm/system.h>
-
-void it8172_restart()
-{
- set_c0_status(ST0_BEV | ST0_ERL);
- change_c0_config(CONF_CM_CMASK, CONF_CM_UNCACHED);
- flush_cache_all();
- write_c0_wired(0);
- __asm__ __volatile__("jr\t%0"::"r"(0xbfc00000));
-}
-
-void it8172_halt(void)
-{
- printk(KERN_NOTICE "\n** You can safely turn off the power\n");
- while (1)
- __asm__(".set\tmips3\n\t"
- "wait\n\t"
- ".set\tmips0");
-}
-
-void it8172_power_off(void)
-{
- it8172_halt();
-}
diff --git a/arch/mips/ite-boards/generic/time.c b/arch/mips/ite-boards/generic/time.c
deleted file mode 100644
index 3dc55569ff7..00000000000
--- a/arch/mips/ite-boards/generic/time.c
+++ /dev/null
@@ -1,249 +0,0 @@
-/*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
- *
- * Copyright (C) 2003 MontaVista Software Inc.
- * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
- *
- * ########################################################################
- *
- * This program is free software; you can distribute it and/or modify it
- * under the terms of the GNU General Public License (Version 2) as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * for more details.
- *
- * 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.,
- * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * ########################################################################
- *
- * Setting up the clock on the MIPS boards.
- */
-#include <linux/init.h>
-#include <linux/kernel_stat.h>
-#include <linux/sched.h>
-#include <linux/time.h>
-#include <linux/spinlock.h>
-#include <linux/mc146818rtc.h>
-
-#include <asm/time.h>
-#include <asm/mipsregs.h>
-#include <asm/ptrace.h>
-#include <asm/it8172/it8172.h>
-#include <asm/it8172/it8172_int.h>
-#include <asm/debug.h>
-
-#define IT8172_RTC_ADR_REG (IT8172_PCI_IO_BASE + IT_RTC_BASE)
-#define IT8172_RTC_DAT_REG (IT8172_RTC_ADR_REG + 1)
-#define IT8172_RTC_CENTURY_REG (IT8172_PCI_IO_BASE + IT_RTC_CENTURY)
-
-static volatile char *rtc_adr_reg = (char*)KSEG1ADDR(IT8172_RTC_ADR_REG);
-static volatile char *rtc_dat_reg = (char*)KSEG1ADDR(IT8172_RTC_DAT_REG);
-static volatile char *rtc_century_reg = (char*)KSEG1ADDR(IT8172_RTC_CENTURY_REG);
-
-unsigned char it8172_rtc_read_data(unsigned long addr)
-{
- unsigned char retval;
-
- *rtc_adr_reg = addr;
- retval = *rtc_dat_reg;
- return retval;
-}
-
-void it8172_rtc_write_data(unsigned char data, unsigned long addr)
-{
- *rtc_adr_reg = addr;
- *rtc_dat_reg = data;
-}
-
-#undef CMOS_READ
-#undef CMOS_WRITE
-#define CMOS_READ(addr) it8172_rtc_read_data(addr)
-#define CMOS_WRITE(data, addr) it8172_rtc_write_data(data, addr)
-
-static unsigned char saved_control; /* remember rtc control reg */
-static inline int rtc_24h(void) { return saved_control & RTC_24H; }
-static inline int rtc_dm_binary(void) { return saved_control & RTC_DM_BINARY; }
-
-static inline unsigned char
-bin_to_hw(unsigned char c)
-{
- if (rtc_dm_binary())
- return c;
- else
- return ((c/10) << 4) + (c%10);
-}
-
-static inline unsigned char
-hw_to_bin(unsigned char c)
-{
- if (rtc_dm_binary())
- return c;
- else
- return (c>>4)*10 + (c &0xf);
-}
-
-/* 0x80 bit indicates pm in 12-hour format */
-static inline unsigned char
-hour_bin_to_hw(unsigned char c)
-{
- if (rtc_24h())
- return bin_to_hw(c);
- if (c >= 12)
- return 0x80 | bin_to_hw((c==12)?12:c-12); /* 12 is 12pm */
- else
- return bin_to_hw((c==0)?12:c); /* 0 is 12 AM, not 0 am */
-}
-
-static inline unsigned char
-hour_hw_to_bin(unsigned char c)
-{
- unsigned char tmp = hw_to_bin(c&0x3f);
- if (rtc_24h())
- return tmp;
- if (c & 0x80)
- return (tmp==12)?12:tmp+12; /* 12pm is 12, not 24 */
- else
- return (tmp==12)?0:tmp; /* 12am is 0 */
-}
-
-static unsigned long r4k_offset; /* Amount to increment compare reg each time */
-static unsigned long r4k_cur; /* What counter should be at next timer irq */
-extern unsigned int mips_hpt_frequency;
-
-/*
- * Figure out the r4k offset, the amount to increment the compare
- * register for each time tick.
- * Use the RTC to calculate offset.
- */
-static unsigned long __init cal_r4koff(void)
-{
- unsigned int flags;
-
- local_irq_save(flags);
-
- /* Start counter exactly on falling edge of update flag */
- while (CMOS_READ(RTC_REG_A) & RTC_UIP);
- while (!(CMOS_READ(RTC_REG_A) & RTC_UIP));
-
- /* Start r4k counter. */
- write_c0_count(0);
-
- /* Read counter exactly on falling edge of update flag */
- while (CMOS_READ(RTC_REG_A) & RTC_UIP);
- while (!(CMOS_READ(RTC_REG_A) & RTC_UIP));
-
- mips_hpt_frequency = read_c0_count();
-
- /* restore interrupts */
- local_irq_restore(flags);
-
- return (mips_hpt_frequency / HZ);
-}
-
-static unsigned long
-it8172_rtc_get_time(void)
-{
- unsigned int year, mon, day, hour, min, sec;
- unsigned int flags;
-
- /* avoid update-in-progress. */
- for (;;) {
- local_irq_save(flags);
- if (! (CMOS_READ(RTC_REG_A) & RTC_UIP))
- break;
- /* don't hold intr closed all the time */
- local_irq_restore(flags);
- }
-
- /* Read regs. */
- sec = hw_to_bin(CMOS_READ(RTC_SECONDS));
- min = hw_to_bin(CMOS_READ(RTC_MINUTES));
- hour = hour_hw_to_bin(CMOS_READ(RTC_HOURS));
- day = hw_to_bin(CMOS_READ(RTC_DAY_OF_MONTH));
- mon = hw_to_bin(CMOS_READ(RTC_MONTH));
- year = hw_to_bin(CMOS_READ(RTC_YEAR)) +
- hw_to_bin(*rtc_century_reg) * 100;
-
- /* restore interrupts */
- local_irq_restore(flags);
-
- return mktime(year, mon, day, hour, min, sec);
-}
-
-static int
-it8172_rtc_set_time(unsigned long t)
-{
- struct rtc_time tm;
- unsigned int flags;
-
- /* convert */
- to_tm(t, &tm);
-
- /* avoid update-in-progress. */
- for (;;) {
- local_irq_save(flags);
- if (! (CMOS_READ(RTC_REG_A) & RTC_UIP))
- break;
- /* don't hold intr closed all the time */
- local_irq_restore(flags);
- }
-
- *rtc_century_reg = bin_to_hw(tm.tm_year/100);
- CMOS_WRITE(bin_to_hw(tm.tm_sec), RTC_SECONDS);
- CMOS_WRITE(bin_to_hw(tm.tm_min), RTC_MINUTES);
- CMOS_WRITE(hour_bin_to_hw(tm.tm_hour), RTC_HOURS);
- CMOS_WRITE(bin_to_hw(tm.tm_mday), RTC_DAY_OF_MONTH);
- CMOS_WRITE(bin_to_hw(tm.tm_mon+1), RTC_MONTH); /* tm_mon starts from 0 */
- CMOS_WRITE(bin_to_hw(tm.tm_year%100), RTC_YEAR);
-
- /* restore interrupts */
- local_irq_restore(flags);
-
- return 0;
-}
-
-void __init it8172_time_init(void)
-{
- unsigned int est_freq, flags;
-
- local_irq_save(flags);
-
- saved_control = CMOS_READ(RTC_CONTROL);
-
- printk("calculating r4koff... ");
- r4k_offset = cal_r4koff();
- printk("%08lx(%d)\n", r4k_offset, (int) r4k_offset);
-
- est_freq = 2*r4k_offset*HZ;
- est_freq += 5000; /* round */
- est_freq -= est_freq%10000;
- printk("CPU frequency %d.%02d MHz\n", est_freq/1000000,
- (est_freq%1000000)*100/1000000);
-
- local_irq_restore(flags);
-
- rtc_mips_get_time = it8172_rtc_get_time;
- rtc_mips_set_time = it8172_rtc_set_time;
-}
-
-#define ALLINTS (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4 | IE_IRQ5)
-
-void __init plat_timer_setup(struct irqaction *irq)
-{
- puts("timer_setup\n");
- put32(NR_IRQS);
- puts("");
- /* we are using the cpu counter for timer interrupts */
- setup_irq(MIPS_CPU_TIMER_IRQ, irq);
-
- /* to generate the first timer interrupt */
- r4k_cur = (read_c0_count() + r4k_offset);
- write_c0_compare(r4k_cur);
- set_c0_status(ALLINTS);
-}
diff --git a/arch/mips/ite-boards/ivr/Makefile b/arch/mips/ite-boards/ivr/Makefile
deleted file mode 100644
index e4fa6042b47..00000000000
--- a/arch/mips/ite-boards/ivr/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# Copyright 2000 MontaVista Software Inc.
-# Author: MontaVista Software, Inc.
-# ppopov@mvista.com or source@mvista.com
-#
-# Makefile for the Globespan IVR board,
-# board-specific files.
-#
-
-obj-y += init.o
diff --git a/arch/mips/ite-boards/ivr/README b/arch/mips/ite-boards/ivr/README
deleted file mode 100644
index aa7d8db855b..00000000000
--- a/arch/mips/ite-boards/ivr/README
+++ /dev/null
@@ -1,3 +0,0 @@
-This is not really a board made by ITE Semi, but it's very
-similar to the ITE QED-4N-S01B board. The IVR board is made
-by Globespan and it's a reference board for the PVR chip.
diff --git a/arch/mips/ite-boards/ivr/init.c b/arch/mips/ite-boards/ivr/init.c
deleted file mode 100644
index 05cf9218c43..00000000000
--- a/arch/mips/ite-boards/ivr/init.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * BRIEF MODULE DESCRIPTION
- * IVR 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/mm.h>
-#include <linux/sched.h>
-#include <linux/bootmem.h>
-#include <asm/addrspace.h>
-#include <asm/bootinfo.h>
-#include <linux/string.h>
-#include <linux/kernel.h>
-#include <asm/sections.h>
-#include <asm/it8172/it8172.h>
-#include <asm/it8172/it8172_dbg.h>
-
-int prom_argc;
-char **prom_argv, **prom_envp;
-
-extern void __init prom_init_cmdline(void);
-extern unsigned long __init prom_get_memsize(void);
-extern void __init it8172_init_ram_resource(unsigned long memsize);
-
-const char *get_system_type(void)
-{
- return "Globespan IVR";
-}
-
-void __init prom_init(void)
-{
- unsigned long mem_size;
- unsigned long pcicr;
-
- prom_argc = fw_arg0;
- prom_argv = (char **) fw_arg1;
- prom_envp = (int *) fw_arg3;
-
- mips_machgroup = MACH_GROUP_GLOBESPAN;
- mips_machtype = MACH_IVR; /* Globespan's iTVC15 reference board */
-
- prom_init_cmdline();
-
- /* pmon does not set memsize */
- mem_size = prom_get_memsize();
- mem_size = mem_size << 20;
-
- /*
- * make the entire physical memory visible to pci bus masters
- */
- IT_READ(IT_MC_PCICR, pcicr);
- pcicr &= ~0x1f;
- pcicr |= (mem_size - 1) >> 22;
- IT_WRITE(IT_MC_PCICR, pcicr);
-
- it8172_init_ram_resource(mem_size);
- add_memory_region(0, mem_size, BOOT_MEM_RAM);
-}
diff --git a/arch/mips/ite-boards/qed-4n-s01b/Makefile b/arch/mips/ite-boards/qed-4n-s01b/Makefile
deleted file mode 100644
index bb9972ad9c4..00000000000
--- a/arch/mips/ite-boards/qed-4n-s01b/Makefile
+++ /dev/null
@@ -1,10 +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, board
-# specific files.
-#
-
-obj-y := init.o
diff --git a/arch/mips/ite-boards/qed-4n-s01b/README b/arch/mips/ite-boards/qed-4n-s01b/README
deleted file mode 100644
index fb4b5197e80..00000000000
--- a/arch/mips/ite-boards/qed-4n-s01b/README
+++ /dev/null
@@ -1,2 +0,0 @@
-This is an ITE (www.iteusa.com) eval board for the ITE 8172G
-system controller, with a QED 5231 CPU.
diff --git a/arch/mips/ite-boards/qed-4n-s01b/init.c b/arch/mips/ite-boards/qed-4n-s01b/init.c
deleted file mode 100644
index ea2a754cafe..00000000000
--- a/arch/mips/ite-boards/qed-4n-s01b/init.c
+++ /dev/null
@@ -1,82 +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/mm.h>
-#include <linux/sched.h>
-#include <linux/bootmem.h>
-#include <asm/addrspace.h>
-#include <asm/bootinfo.h>
-#include <linux/string.h>
-#include <linux/kernel.h>
-#include <asm/sections.h>
-#include <asm/it8172/it8172.h>
-#include <asm/it8172/it8172_dbg.h>
-
-int prom_argc;
-char **prom_argv, **prom_envp;
-
-extern void __init prom_init_cmdline(void);
-extern unsigned long __init prom_get_memsize(void);
-extern void __init it8172_init_ram_resource(unsigned long memsize);
-
-const char *get_system_type(void)
-{
- return "ITE QED-4N-S01B";
-}
-
-void __init prom_init(void)
-{
- unsigned long mem_size;
- unsigned long pcicr;
-
- prom_argc = fw_arg0;
- prom_argv = (char **) fw_arg1;
- prom_envp = (int *) fw_arg3;
-
- mips_machgroup = MACH_GROUP_ITE;
- mips_machtype = MACH_QED_4N_S01B; /* ITE board name/number */
-
- prom_init_cmdline();
- mem_size = prom_get_memsize();
-
- printk("Memory size: %dMB\n", (unsigned)mem_size);
-
- mem_size <<= 20; /* MB */
-
- /*
- * make the entire physical memory visible to pci bus masters
- */
- IT_READ(IT_MC_PCICR, pcicr);
- pcicr &= ~0x1f;
- pcicr |= (mem_size - 1) >> 22;
- IT_WRITE(IT_MC_PCICR, pcicr);
-
- it8172_init_ram_resource(mem_size);
- add_memory_region(0, mem_size, BOOT_MEM_RAM);
-}
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-28 11:01:59 +0000