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-rw-r--r--arch/powerpc/sysdev/fsl_pci.c1
-rw-r--r--arch/powerpc/sysdev/fsl_soc.h1
-rw-r--r--arch/powerpc/sysdev/mpic.c18
-rw-r--r--arch/powerpc/sysdev/mpic.h1
4 files changed, 21 insertions, 0 deletions
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index 356c6a0..209384b 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -412,6 +412,7 @@ DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_P4080, quirk_fsl_pcie_header);
#endif /* CONFIG_FSL_SOC_BOOKE || CONFIG_PPC_86xx */
#if defined(CONFIG_PPC_83xx) || defined(CONFIG_PPC_MPC512x)
+DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8308, quirk_fsl_pcie_header);
DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8314E, quirk_fsl_pcie_header);
DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8314, quirk_fsl_pcie_header);
DECLARE_PCI_FIXUP_HEADER(0x1957, PCI_DEVICE_ID_MPC8315E, quirk_fsl_pcie_header);
diff --git a/arch/powerpc/sysdev/fsl_soc.h b/arch/powerpc/sysdev/fsl_soc.h
index 42381bb..5360948 100644
--- a/arch/powerpc/sysdev/fsl_soc.h
+++ b/arch/powerpc/sysdev/fsl_soc.h
@@ -30,6 +30,7 @@ struct platform_diu_data_ops {
void (*set_pixel_clock) (unsigned int pixclock);
ssize_t (*show_monitor_port) (int monitor_port, char *buf);
int (*set_sysfs_monitor_port) (int val);
+ void (*release_bootmem) (void);
};
extern struct platform_diu_data_ops diu_ops;
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 20b73c0..7c13426 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -1636,6 +1636,24 @@ void __devinit smp_mpic_setup_cpu(int cpu)
{
mpic_setup_this_cpu();
}
+
+void mpic_reset_core(int cpu)
+{
+ struct mpic *mpic = mpic_primary;
+ u32 pir;
+ int cpuid = get_hard_smp_processor_id(cpu);
+
+ /* Set target bit for core reset */
+ pir = mpic_read(mpic->gregs, MPIC_INFO(GREG_PROCESSOR_INIT));
+ pir |= (1 << cpuid);
+ mpic_write(mpic->gregs, MPIC_INFO(GREG_PROCESSOR_INIT), pir);
+ mpic_read(mpic->gregs, MPIC_INFO(GREG_PROCESSOR_INIT));
+
+ /* Restore target bit after reset complete */
+ pir &= ~(1 << cpuid);
+ mpic_write(mpic->gregs, MPIC_INFO(GREG_PROCESSOR_INIT), pir);
+ mpic_read(mpic->gregs, MPIC_INFO(GREG_PROCESSOR_INIT));
+}
#endif /* CONFIG_SMP */
#ifdef CONFIG_PM
diff --git a/arch/powerpc/sysdev/mpic.h b/arch/powerpc/sysdev/mpic.h
index eff433c..e4a6df7 100644
--- a/arch/powerpc/sysdev/mpic.h
+++ b/arch/powerpc/sysdev/mpic.h
@@ -37,5 +37,6 @@ static inline int mpic_pasemi_msi_init(struct mpic *mpic)
extern int mpic_set_irq_type(unsigned int virq, unsigned int flow_type);
extern void mpic_set_vector(unsigned int virq, unsigned int vector);
extern int mpic_set_affinity(unsigned int irq, const struct cpumask *cpumask);
+extern void mpic_reset_core(int cpu);
#endif /* _POWERPC_SYSDEV_MPIC_H */