powerpc: move pSeries files to arch/powerpc/platforms/pseries

Signed-off-by: Paul Mackerras <paulus@samba.org>

arch/powerpc/platforms/Makefile

@@ -4,4 +4,5 @@ endif
 obj-$(CONFIG_4xx)		+= 4xx/
 obj-$(CONFIG_83xx)		+= 83xx/
 obj-$(CONFIG_85xx)		+= 85xx/
+obj-$(CONFIG_PPC_PSERIES)	+= pseries/
 obj-$(CONFIG_PPC_ISERIES)	+= iseries/

arch/powerpc/platforms/pseries/Makefile

@@ -0,0 +1,4 @@
+obj-y			:= pci.o lpar.o hvCall.o nvram.o reconfig.o \
+			   setup.o iommu.o
+obj-$(CONFIG_SMP)	+= smp.o
+obj-$(CONFIG_IBMVIO)	+= vio.o

arch/ppc64/kernel/pSeries_setup.c → arch/powerpc/platforms/pseries/setup.c

@@ -64,8 +64,8 @@
 #include <asm/pmc.h>
 #include <asm/mpic.h>
 #include <asm/ppc-pci.h>
-
-#include "i8259.h"
+#include <asm/i8259.h>
+#include <asm/udbg.h>
 
 #ifdef DEBUG
 #define DBG(fmt...) udbg_printf(fmt)
@@ -124,7 +124,7 @@ static int pSeries_irq_cascade(struct pt_regs *regs, void *data)
 	if (chrp_int_ack_special)
 		return readb(chrp_int_ack_special);
 	else
-		return i8259_irq(smp_processor_id());
+		return i8259_irq(regs);
 }
 
 static void __init pSeries_init_mpic(void)

arch/ppc64/kernel/pSeries_smp.c → arch/powerpc/platforms/pseries/smp.c

@@ -1,5 +1,5 @@
 /*
- * SMP support for pSeries and BPA machines.
+ * SMP support for pSeries machines.
  *
  * Dave Engebretsen, Peter Bergner, and
  * Mike Corrigan {engebret|bergner|mikec}@us.ibm.com
@@ -48,8 +48,6 @@
 #include <asm/pSeries_reconfig.h>
 #include <asm/mpic.h>
 
-#include "bpa_iic.h"
-
 #ifdef DEBUG
 #define DBG(fmt...) udbg_printf(fmt)
 #else
@@ -343,36 +341,6 @@ static void __devinit smp_xics_setup_cpu(int cpu)
 
 }
 #endif /* CONFIG_XICS */
-#ifdef CONFIG_BPA_IIC
-static void smp_iic_message_pass(int target, int msg)
-{
-	unsigned int i;
-
-	if (target < NR_CPUS) {
-		iic_cause_IPI(target, msg);
-	} else {
-		for_each_online_cpu(i) {
-			if (target == MSG_ALL_BUT_SELF
-			    && i == smp_processor_id())
-				continue;
-			iic_cause_IPI(i, msg);
-		}
-	}
-}
-
-static int __init smp_iic_probe(void)
-{
-	iic_request_IPIs();
-
-	return cpus_weight(cpu_possible_map);
-}
-
-static void __devinit smp_iic_setup_cpu(int cpu)
-{
-	if (cpu != boot_cpuid)
-		iic_setup_cpu();
-}
-#endif /* CONFIG_BPA_IIC */
 
 static DEFINE_SPINLOCK(timebase_lock);
 static unsigned long timebase = 0;
@@ -444,15 +412,6 @@ static struct smp_ops_t pSeries_xics_smp_ops = {
 	.cpu_bootable	= smp_pSeries_cpu_bootable,
 };
 #endif
-#ifdef CONFIG_BPA_IIC
-static struct smp_ops_t bpa_iic_smp_ops = {
-	.message_pass	= smp_iic_message_pass,
-	.probe		= smp_iic_probe,
-	.kick_cpu	= smp_pSeries_kick_cpu,
-	.setup_cpu	= smp_iic_setup_cpu,
-	.cpu_bootable	= smp_pSeries_cpu_bootable,
-};
-#endif
 
 /* This is called very early */
 void __init smp_init_pSeries(void)
@@ -471,11 +430,6 @@ void __init smp_init_pSeries(void)
 	case IC_PPC_XIC:
 		smp_ops = &pSeries_xics_smp_ops;
 		break;
-#endif
-#ifdef CONFIG_BPA_IIC
-	case IC_BPA_IIC:
-		smp_ops = &bpa_iic_smp_ops;
-		break;
 #endif
 	default:
 		panic("Invalid interrupt controller");

arch/ppc64/kernel/Makefile

@@ -24,9 +24,7 @@ obj-$(CONFIG_PCI)	+= pci.o pci_iommu.o iomap.o $(pci-obj-y)
 
 obj-$(CONFIG_PPC_MULTIPLATFORM) += nvram.o i8259.o prom_init.o
 
-obj-$(CONFIG_PPC_PSERIES) += pSeries_pci.o pSeries_lpar.o pSeries_hvCall.o \
-			     pSeries_nvram.o rtasd.o ras.o pSeries_reconfig.o \
-			     pSeries_setup.o pSeries_iommu.o udbg_16550.o
+obj-$(CONFIG_PPC_PSERIES) += rtasd.o ras.o udbg_16550.o
 
 obj-$(CONFIG_PPC_BPA) += bpa_setup.o bpa_iommu.o bpa_nvram.o \
 			 bpa_iic.o spider-pic.o