8 files changed, 0 insertions, 239 deletions
diff --git a/arch/mips/qemu/Makefile b/arch/mips/qemu/Makefile
deleted file mode 100644
index 2ba4ef34b4a..00000000000
--- a/arch/mips/qemu/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# Makefile for Qemu specific kernel interface routines under Linux.
-#
-
-obj-y		= q-firmware.o q-irq.o q-mem.o q-setup.o q-reset.o
-
-obj-$(CONFIG_EARLY_PRINTK)	+= q-console.o
-obj-$(CONFIG_SMP)		+= q-smp.o
-
-EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/qemu/q-console.c b/arch/mips/qemu/q-console.c
deleted file mode 100644
index 81101ae5017..00000000000
--- a/arch/mips/qemu/q-console.c
+++ /dev/null
@@ -1,26 +0,0 @@
-#include <linux/console.h>
-#include <linux/init.h>
-#include <linux/serial_reg.h>
-#include <asm/io.h>
-
-#define PORT(offset) (0x3f8 + (offset))
-
-static inline unsigned int serial_in(int offset)
-{
-	return inb(PORT(offset));
-}
-
-static inline void serial_out(int offset, int value)
-{
-	outb(value, PORT(offset));
-}
-
-int prom_putchar(char c)
-{
-	while ((serial_in(UART_LSR) & UART_LSR_THRE) == 0)
-		;
-
-	serial_out(UART_TX, c);
-
-	return 1;
-}
diff --git a/arch/mips/qemu/q-firmware.c b/arch/mips/qemu/q-firmware.c
deleted file mode 100644
index 3ed43f416cd..00000000000
--- a/arch/mips/qemu/q-firmware.c
+++ /dev/null
@@ -1,24 +0,0 @@
-#include <linux/init.h>
-#include <linux/string.h>
-#include <asm/addrspace.h>
-#include <asm/bootinfo.h>
-#include <asm/io.h>
-
-#define QEMU_PORT_BASE 0xb4000000
-
-void __init prom_init(void)
-{
-	int *cmdline;
-
-	cmdline = (int *) (CKSEG0 + (0x10 << 20) - 260);
-	if (*cmdline == 0x12345678) {
-		if (*(char *)(cmdline + 1))
-			strcpy(arcs_cmdline, (char *)(cmdline + 1));
-		add_memory_region(0x0<<20, cmdline[-1], BOOT_MEM_RAM);
-	} else {
-		add_memory_region(0x0<<20, 0x10<<20, BOOT_MEM_RAM);
-	}
-
-
-	set_io_port_base(QEMU_PORT_BASE);
-}
diff --git a/arch/mips/qemu/q-irq.c b/arch/mips/qemu/q-irq.c
deleted file mode 100644
index 7df36dbe65c..00000000000
--- a/arch/mips/qemu/q-irq.c
+++ /dev/null
@@ -1,37 +0,0 @@
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/linkage.h>
-
-#include <asm/i8259.h>
-#include <asm/irq_cpu.h>
-#include <asm/mipsregs.h>
-#include <asm/qemu.h>
-#include <asm/system.h>
-#include <asm/time.h>
-
-asmlinkage void plat_irq_dispatch(void)
-{
-	unsigned int pending = read_c0_status() & read_c0_cause();
-
-	if (pending & 0x8000) {
-		do_IRQ(Q_COUNT_COMPARE_IRQ);
-		return;
-	}
-	if (pending & 0x0400) {
-		int irq = i8259_irq();
-
-		if (likely(irq >= 0))
-			do_IRQ(irq);
-
-		return;
-	}
-}
-
-void __init arch_init_irq(void)
-{
-	mips_hpt_frequency = QEMU_C0_COUNTER_CLOCK;		/* 100MHz */
-
-	mips_cpu_irq_init();
-	init_i8259_irqs();
-	set_c0_status(0x400);
-}
diff --git a/arch/mips/qemu/q-mem.c b/arch/mips/qemu/q-mem.c
deleted file mode 100644
index dae39b59de1..00000000000
--- a/arch/mips/qemu/q-mem.c
+++ /dev/null
@@ -1,5 +0,0 @@
-#include <linux/init.h>
-
-void __init prom_free_prom_memory(void)
-{
-}
diff --git a/arch/mips/qemu/q-reset.c b/arch/mips/qemu/q-reset.c
deleted file mode 100644
index dbbe44ad7e8..00000000000
--- a/arch/mips/qemu/q-reset.c
+++ /dev/null
@@ -1,33 +0,0 @@
-
-#include <asm/io.h>
-#include <asm/reboot.h>
-#include <asm/cacheflush.h>
-#include <asm/qemu.h>
-
-static void qemu_machine_restart(char *command)
-{
-	volatile unsigned int *reg = (unsigned int *)QEMU_RESTART_REG;
-
-	set_c0_status(ST0_BEV | ST0_ERL);
-	change_c0_config(CONF_CM_CMASK, CONF_CM_UNCACHED);
-	flush_cache_all();
-	write_c0_wired(0);
-	*reg = 42;
-	while (1)
-		cpu_wait();
-}
-
-static void qemu_machine_halt(void)
-{
-	volatile unsigned int *reg = (unsigned int *)QEMU_HALT_REG;
-
-	*reg = 42;
-	while (1)
-		cpu_wait();
-}
-
-void qemu_reboot_setup(void)
-{
-	_machine_restart = qemu_machine_restart;
-	_machine_halt = qemu_machine_halt;
-}
diff --git a/arch/mips/qemu/q-setup.c b/arch/mips/qemu/q-setup.c
deleted file mode 100644
index 9f0c2d3c67e..00000000000
--- a/arch/mips/qemu/q-setup.c
+++ /dev/null
@@ -1,37 +0,0 @@
-#include <linux/init.h>
-#include <linux/platform_device.h>
-
-#include <asm/i8253.h>
-#include <asm/io.h>
-#include <asm/time.h>
-
-extern void qemu_reboot_setup(void);
-
-const char *get_system_type(void)
-{
-	return "Qemu";
-}
-
-void __init plat_time_init(void)
-{
-	setup_pit_timer();
-}
-
-void __init plat_mem_setup(void)
-{
-	qemu_reboot_setup();
-}
-
-static struct platform_device pcspeaker_pdev = {
-	.name	= "pcspkr",
-	.id	= -1,
-};
-
-static int __init qemu_platform_devinit(void)
-{
-	platform_device_register(&pcspeaker_pdev);
-
-	return 0;
-}
-
-device_initcall(qemu_platform_devinit);
diff --git a/arch/mips/qemu/q-smp.c b/arch/mips/qemu/q-smp.c
deleted file mode 100644
index ead6c30eeb1..00000000000
--- a/arch/mips/qemu/q-smp.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2006, 07 by Ralf Baechle (ralf@linux-mips.org)
- *
- * Symmetric Uniprocessor (TM) Support
- */
-#include <linux/kernel.h>
-#include <linux/sched.h>
-
-/*
- * Send inter-processor interrupt
- */
-void up_send_ipi_single(int cpu, unsigned int action)
-{
-	panic(KERN_ERR "%s called", __func__);
-}
-
-static inline void up_send_ipi_mask(cpumask_t mask, unsigned int action)
-{
-	panic(KERN_ERR "%s called", __func__);
-}
-
-/*
- *  After we've done initial boot, this function is called to allow the
- *  board code to clean up state, if needed
- */
-void __cpuinit up_init_secondary(void)
-{
-}
-
-void __cpuinit up_smp_finish(void)
-{
-}
-
-/* Hook for after all CPUs are online */
-void up_cpus_done(void)
-{
-}
-
-/*
- * Firmware CPU startup hook
- */
-void __cpuinit up_boot_secondary(int cpu, struct task_struct *idle)
-{
-}
-
-void __init up_smp_setup(void)
-{
-}
-
-void __init up_prepare_cpus(unsigned int max_cpus)
-{
-}
-
-struct plat_smp_ops up_smp_ops = {
-	.send_ipi_single	= up_send_ipi_single,
-	.send_ipi_mask		= up_send_ipi_mask,
-	.init_secondary		= up_init_secondary,
-	.smp_finish		= up_smp_finish,
-	.cpus_done		= up_cpus_done,
-	.boot_secondary		= up_boot_secondary,
-	.smp_setup		= up_smp_setup,
-	.prepare_cpus		= up_prepare_cpus,
-};