1 files changed, 0 insertions, 88 deletions
diff --git a/arch/powerpc/platforms/wsp/smp.c b/arch/powerpc/platforms/wsp/smp.c
deleted file mode 100644
index 332a18b81403..000000000000
--- a/arch/powerpc/platforms/wsp/smp.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- *  SMP Support for A2 platforms
- *
- *  Copyright 2007 Benjamin Herrenschmidt, IBM Corp.
- *
- *  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.
- *
- */
-
-#include <linux/cpumask.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/of.h>
-#include <linux/smp.h>
-
-#include <asm/dbell.h>
-#include <asm/machdep.h>
-#include <asm/xics.h>
-
-#include "ics.h"
-#include "wsp.h"
-
-static void smp_a2_setup_cpu(int cpu)
-{
-	doorbell_setup_this_cpu();
-
-	if (cpu != boot_cpuid)
-		xics_setup_cpu();
-}
-
-int smp_a2_kick_cpu(int nr)
-{
-	const char *enable_method;
-	struct device_node *np;
-	int thr_idx;
-
-	if (nr < 0 || nr >= NR_CPUS)
-		return -ENOENT;
-
-	np = of_get_cpu_node(nr, &thr_idx);
-	if (!np)
-		return -ENODEV;
-
-	enable_method = of_get_property(np, "enable-method", NULL);
-	pr_devel("CPU%d has enable-method: \"%s\"\n", nr, enable_method);
-
-	if (!enable_method) {
-                printk(KERN_ERR "CPU%d has no enable-method\n", nr);
-		return -ENOENT;
-	} else if (strcmp(enable_method, "ibm,a2-scom") == 0) {
-		if (a2_scom_startup_cpu(nr, thr_idx, np))
-			return -1;
-	} else {
-		printk(KERN_ERR "CPU%d: Don't understand enable-method \"%s\"\n",
-                       nr, enable_method);
-		return -EINVAL;
-	}
-
-	/*
-	 * The processor is currently spinning, waiting for the
-	 * cpu_start field to become non-zero After we set cpu_start,
-	 * the processor will continue on to secondary_start
-	 */
-	paca[nr].cpu_start = 1;
-
-	return 0;
-}
-
-static int __init smp_a2_probe(void)
-{
-	return num_possible_cpus();
-}
-
-static struct smp_ops_t a2_smp_ops = {
-	.message_pass	= NULL,	/* Use smp_muxed_ipi_message_pass */
-	.cause_ipi	= doorbell_cause_ipi,
-	.probe		= smp_a2_probe,
-	.kick_cpu	= smp_a2_kick_cpu,
-	.setup_cpu	= smp_a2_setup_cpu,
-};
-
-void __init a2_setup_smp(void)
-{
-	smp_ops = &a2_smp_ops;
-}