1 files changed, 0 insertions, 105 deletions
diff --git a/arch/mips/pmc-sierra/msp71xx/msp_smtc.c b/arch/mips/pmc-sierra/msp71xx/msp_smtc.c
deleted file mode 100644
index c8dcc1c..0000000
--- a/arch/mips/pmc-sierra/msp71xx/msp_smtc.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * MSP71xx Platform-specific hooks for SMP operation
- */
-#include <linux/irq.h>
-#include <linux/init.h>
-
-#include <asm/mipsmtregs.h>
-#include <asm/mipsregs.h>
-#include <asm/smtc.h>
-#include <asm/smtc_ipi.h>
-
-/* VPE/SMP Prototype implements platform interfaces directly */
-
-/*
- * Cause the specified action to be performed on a targeted "CPU"
- */
-
-static void msp_smtc_send_ipi_single(int cpu, unsigned int action)
-{
-	/* "CPU" may be TC of same VPE, VPE of same CPU, or different CPU */
-	smtc_send_ipi(cpu, LINUX_SMP_IPI, action);
-}
-
-static void msp_smtc_send_ipi_mask(const struct cpumask *mask,
-						unsigned int action)
-{
-	unsigned int i;
-
-	for_each_cpu(i, mask)
-		msp_smtc_send_ipi_single(i, action);
-}
-
-/*
- * Post-config but pre-boot cleanup entry point
- */
-static void __cpuinit msp_smtc_init_secondary(void)
-{
-	int myvpe;
-
-	/* Don't enable Malta I/O interrupts (IP2) for secondary VPEs */
-	myvpe = read_c0_tcbind() & TCBIND_CURVPE;
-	if (myvpe > 0)
-		change_c0_status(ST0_IM, STATUSF_IP0 | STATUSF_IP1 |
-				STATUSF_IP6 | STATUSF_IP7);
-	smtc_init_secondary();
-}
-
-/*
- * Platform "CPU" startup hook
- */
-static void __cpuinit msp_smtc_boot_secondary(int cpu,
-					struct task_struct *idle)
-{
-	smtc_boot_secondary(cpu, idle);
-}
-
-/*
- * SMP initialization finalization entry point
- */
-static void __cpuinit msp_smtc_smp_finish(void)
-{
-	smtc_smp_finish();
-}
-
-/*
- * Hook for after all CPUs are online
- */
-
-static void msp_smtc_cpus_done(void)
-{
-}
-
-/*
- * Platform SMP pre-initialization
- *
- * As noted above, we can assume a single CPU for now
- * but it may be multithreaded.
- */
-
-static void __init msp_smtc_smp_setup(void)
-{
-	/*
-	 * we won't get the definitive value until
-	 * we've run smtc_prepare_cpus later, but
-	 */
-
-	if (read_c0_config3() & (1 << 2))
-		smp_num_siblings = smtc_build_cpu_map(0);
-}
-
-static void __init msp_smtc_prepare_cpus(unsigned int max_cpus)
-{
-	smtc_prepare_cpus(max_cpus);
-}
-
-struct plat_smp_ops msp_smtc_smp_ops = {
-	.send_ipi_single	= msp_smtc_send_ipi_single,
-	.send_ipi_mask		= msp_smtc_send_ipi_mask,
-	.init_secondary		= msp_smtc_init_secondary,
-	.smp_finish		= msp_smtc_smp_finish,
-	.cpus_done		= msp_smtc_cpus_done,
-	.boot_secondary		= msp_smtc_boot_secondary,
-	.smp_setup		= msp_smtc_smp_setup,
-	.prepare_cpus		= msp_smtc_prepare_cpus,
-};