1 files changed, 0 insertions, 151 deletions
diff --git a/arch/mips/mips-boards/sim/sim_smp.c b/arch/mips/mips-boards/sim/sim_smp.c
deleted file mode 100644
index 19824359f5d..00000000000
--- a/arch/mips/mips-boards/sim/sim_smp.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * Copyright (C) 2005 MIPS Technologies, Inc.  All rights reserved.
- *
- *  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.
- *
- */
-/*
- * Simulator Platform-specific hooks for SMP operation
- */
-#include <linux/config.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/cpumask.h>
-#include <linux/interrupt.h>
-#include <asm/atomic.h>
-#include <asm/cpu.h>
-#include <asm/processor.h>
-#include <asm/system.h>
-#include <asm/hardirq.h>
-#include <asm/mmu_context.h>
-#include <asm/smp.h>
-#ifdef CONFIG_MIPS_MT_SMTC
-#include <asm/smtc_ipi.h>
-#endif /* CONFIG_MIPS_MT_SMTC */
-
-/* VPE/SMP Prototype implements platform interfaces directly */
-#if !defined(CONFIG_MIPS_MT_SMP)
-
-/*
- * Cause the specified action to be performed on a targeted "CPU"
- */
-
-void core_send_ipi(int cpu, unsigned int action)
-{
-#ifdef CONFIG_MIPS_MT_SMTC
-	void smtc_send_ipi(int, int, unsigned int);
-
-	smtc_send_ipi(cpu, LINUX_SMP_IPI, action);
-#endif /* CONFIG_MIPS_MT_SMTC */
-/* "CPU" may be TC of same VPE, VPE of same CPU, or different CPU */
-
-}
-
-/*
- * Detect available CPUs/VPEs/TCs and populate phys_cpu_present_map
- */
-
-void __init prom_build_cpu_map(void)
-{
-#ifdef CONFIG_MIPS_MT_SMTC
-	extern int mipsmt_build_cpu_map(int startslot);
-	int nextslot;
-
-	cpus_clear(phys_cpu_present_map);
-
-	/* Register the boot CPU */
-
-	smp_prepare_boot_cpu();
-
-	/*
-	 * As of November, 2004, MIPSsim only simulates one core
-	 * at a time.  However, that core may be a MIPS MT core
-	 * with multiple virtual processors and thread contexts.
-	 */
-
-	if (read_c0_config3() & (1<<2)) {
-		nextslot = mipsmt_build_cpu_map(1);
-	}
-#endif /* CONFIG_MIPS_MT_SMTC */
-}
-
-/*
- * Platform "CPU" startup hook
- */
-
-void prom_boot_secondary(int cpu, struct task_struct *idle)
-{
-#ifdef CONFIG_MIPS_MT_SMTC
-	extern void smtc_boot_secondary(int cpu, struct task_struct *t);
-
-	smtc_boot_secondary(cpu, idle);
-#endif /* CONFIG_MIPS_MT_SMTC */
-}
-
-/*
- * Post-config but pre-boot cleanup entry point
- */
-
-void prom_init_secondary(void)
-{
-#ifdef CONFIG_MIPS_MT_SMTC
-	void smtc_init_secondary(void);
-
-	smtc_init_secondary();
-#endif /* CONFIG_MIPS_MT_SMTC */
-}
-
-/*
- * Platform SMP pre-initialization
- */
-
-void prom_prepare_cpus(unsigned int max_cpus)
-{
-#ifdef CONFIG_MIPS_MT_SMTC
-	void mipsmt_prepare_cpus(int c);
-	/*
- 	 * As noted above, we can assume a single CPU for now
-	 * but it may be multithreaded.
-	 */
-
-	if (read_c0_config3() & (1<<2)) {
-		mipsmt_prepare_cpus(max_cpus);
-	}
-#endif /* CONFIG_MIPS_MT_SMTC */
-}
-
-/*
- * SMP initialization finalization entry point
- */
-
-void prom_smp_finish(void)
-{
-#ifdef CONFIG_MIPS_MT_SMTC
-	void smtc_smp_finish(void);
-
-	smtc_smp_finish();
-#endif /* CONFIG_MIPS_MT_SMTC */
-}
-
-/*
- * Hook for after all CPUs are online
- */
-
-void prom_cpus_done(void)
-{
-#ifdef CONFIG_MIPS_MT_SMTC
-
-#endif /* CONFIG_MIPS_MT_SMTC */
-}
-#endif /* CONFIG_MIPS32R2_MT_SMP */