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-rw-r--r--arch/powerpc/kernel/cpu_setup_fsl_booke.S12
-rw-r--r--arch/powerpc/kernel/cputable.c5
-rw-r--r--arch/powerpc/kernel/exceptions-64e.S4
-rw-r--r--arch/powerpc/kernel/head_fsl_booke.S26
-rw-r--r--arch/powerpc/kernel/msi.c12
-rw-r--r--arch/powerpc/kernel/suspend.c4
6 files changed, 37 insertions, 26 deletions
diff --git a/arch/powerpc/kernel/cpu_setup_fsl_booke.S b/arch/powerpc/kernel/cpu_setup_fsl_booke.S
index 4f1393d20079..dddba3e94260 100644
--- a/arch/powerpc/kernel/cpu_setup_fsl_booke.S
+++ b/arch/powerpc/kernel/cpu_setup_fsl_booke.S
@@ -91,6 +91,7 @@ _GLOBAL(setup_altivec_idle)
blr
+#ifdef CONFIG_PPC_E500MC
_GLOBAL(__setup_cpu_e6500)
mflr r6
#ifdef CONFIG_PPC64
@@ -107,14 +108,20 @@ _GLOBAL(__setup_cpu_e6500)
bl __setup_cpu_e5500
mtlr r6
blr
+#endif /* CONFIG_PPC_E500MC */
#ifdef CONFIG_PPC32
+#ifdef CONFIG_E200
_GLOBAL(__setup_cpu_e200)
/* enable dedicated debug exception handling resources (Debug APU) */
mfspr r3,SPRN_HID0
ori r3,r3,HID0_DAPUEN@l
mtspr SPRN_HID0,r3
b __setup_e200_ivors
+#endif /* CONFIG_E200 */
+
+#ifdef CONFIG_E500
+#ifndef CONFIG_PPC_E500MC
_GLOBAL(__setup_cpu_e500v1)
_GLOBAL(__setup_cpu_e500v2)
mflr r4
@@ -129,6 +136,7 @@ _GLOBAL(__setup_cpu_e500v2)
#endif
mtlr r4
blr
+#else /* CONFIG_PPC_E500MC */
_GLOBAL(__setup_cpu_e500mc)
_GLOBAL(__setup_cpu_e5500)
mflr r5
@@ -159,7 +167,9 @@ _GLOBAL(__setup_cpu_e5500)
2:
mtlr r5
blr
-#endif
+#endif /* CONFIG_PPC_E500MC */
+#endif /* CONFIG_E500 */
+#endif /* CONFIG_PPC32 */
#ifdef CONFIG_PPC_BOOK3E_64
_GLOBAL(__restore_cpu_e6500)
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index 9b6dcaaec1a3..808405906336 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -1961,6 +1961,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
#endif /* CONFIG_PPC32 */
#ifdef CONFIG_E500
#ifdef CONFIG_PPC32
+#ifndef CONFIG_PPC_E500MC
{ /* e500 */
.pvr_mask = 0xffff0000,
.pvr_value = 0x80200000,
@@ -2000,6 +2001,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
.machine_check = machine_check_e500,
.platform = "ppc8548",
},
+#else
{ /* e500mc */
.pvr_mask = 0xffff0000,
.pvr_value = 0x80230000,
@@ -2018,7 +2020,9 @@ static struct cpu_spec __initdata cpu_specs[] = {
.machine_check = machine_check_e500mc,
.platform = "ppce500mc",
},
+#endif /* CONFIG_PPC_E500MC */
#endif /* CONFIG_PPC32 */
+#ifdef CONFIG_PPC_E500MC
{ /* e5500 */
.pvr_mask = 0xffff0000,
.pvr_value = 0x80240000,
@@ -2062,6 +2066,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
.machine_check = machine_check_e500mc,
.platform = "ppce6500",
},
+#endif /* CONFIG_PPC_E500MC */
#ifdef CONFIG_PPC32
{ /* default match */
.pvr_mask = 0x00000000,
diff --git a/arch/powerpc/kernel/exceptions-64e.S b/arch/powerpc/kernel/exceptions-64e.S
index bb9cac6c8051..3e68d1c69718 100644
--- a/arch/powerpc/kernel/exceptions-64e.S
+++ b/arch/powerpc/kernel/exceptions-64e.S
@@ -635,7 +635,7 @@ interrupt_end_book3e:
/* Altivec Unavailable Interrupt */
START_EXCEPTION(altivec_unavailable);
- NORMAL_EXCEPTION_PROLOG(0x200, BOOKE_INTERRUPT_SPE_ALTIVEC_UNAVAIL,
+ NORMAL_EXCEPTION_PROLOG(0x200, BOOKE_INTERRUPT_ALTIVEC_UNAVAIL,
PROLOG_ADDITION_NONE)
/* we can probably do a shorter exception entry for that one... */
EXCEPTION_COMMON(0x200)
@@ -658,7 +658,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC)
/* AltiVec Assist */
START_EXCEPTION(altivec_assist);
NORMAL_EXCEPTION_PROLOG(0x220,
- BOOKE_INTERRUPT_SPE_FP_DATA_ALTIVEC_ASSIST,
+ BOOKE_INTERRUPT_ALTIVEC_ASSIST,
PROLOG_ADDITION_NONE)
EXCEPTION_COMMON(0x220)
INTS_DISABLE
diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
index b497188a94a1..fffd1f96bb1d 100644
--- a/arch/powerpc/kernel/head_fsl_booke.S
+++ b/arch/powerpc/kernel/head_fsl_booke.S
@@ -613,34 +613,36 @@ END_FTR_SECTION_IFSET(CPU_FTR_EMB_HV)
mfspr r10, SPRN_SPRG_RSCRATCH0
b InstructionStorage
+/* Define SPE handlers for e200 and e500v2 */
#ifdef CONFIG_SPE
/* SPE Unavailable */
START_EXCEPTION(SPEUnavailable)
- NORMAL_EXCEPTION_PROLOG(SPE_ALTIVEC_UNAVAIL)
+ NORMAL_EXCEPTION_PROLOG(SPE_UNAVAIL)
beq 1f
bl load_up_spe
b fast_exception_return
1: addi r3,r1,STACK_FRAME_OVERHEAD
EXC_XFER_EE_LITE(0x2010, KernelSPE)
-#else
- EXCEPTION(0x2020, SPE_ALTIVEC_UNAVAIL, SPEUnavailable, \
+#elif defined(CONFIG_SPE_POSSIBLE)
+ EXCEPTION(0x2020, SPE_UNAVAIL, SPEUnavailable, \
unknown_exception, EXC_XFER_EE)
-#endif /* CONFIG_SPE */
+#endif /* CONFIG_SPE_POSSIBLE */
/* SPE Floating Point Data */
#ifdef CONFIG_SPE
- EXCEPTION(0x2030, SPE_FP_DATA_ALTIVEC_ASSIST, SPEFloatingPointData,
+ EXCEPTION(0x2030, SPE_FP_DATA, SPEFloatingPointData,
SPEFloatingPointException, EXC_XFER_EE)
/* SPE Floating Point Round */
EXCEPTION(0x2050, SPE_FP_ROUND, SPEFloatingPointRound, \
SPEFloatingPointRoundException, EXC_XFER_EE)
-#else
- EXCEPTION(0x2040, SPE_FP_DATA_ALTIVEC_ASSIST, SPEFloatingPointData,
+#elif defined(CONFIG_SPE_POSSIBLE)
+ EXCEPTION(0x2040, SPE_FP_DATA, SPEFloatingPointData,
unknown_exception, EXC_XFER_EE)
EXCEPTION(0x2050, SPE_FP_ROUND, SPEFloatingPointRound, \
unknown_exception, EXC_XFER_EE)
-#endif /* CONFIG_SPE */
+#endif /* CONFIG_SPE_POSSIBLE */
+
/* Performance Monitor */
EXCEPTION(0x2060, PERFORMANCE_MONITOR, PerformanceMonitor, \
@@ -947,6 +949,7 @@ get_phys_addr:
* Global functions
*/
+#ifdef CONFIG_E200
/* Adjust or setup IVORs for e200 */
_GLOBAL(__setup_e200_ivors)
li r3,DebugDebug@l
@@ -959,7 +962,10 @@ _GLOBAL(__setup_e200_ivors)
mtspr SPRN_IVOR34,r3
sync
blr
+#endif
+#ifdef CONFIG_E500
+#ifndef CONFIG_PPC_E500MC
/* Adjust or setup IVORs for e500v1/v2 */
_GLOBAL(__setup_e500_ivors)
li r3,DebugCrit@l
@@ -974,7 +980,7 @@ _GLOBAL(__setup_e500_ivors)
mtspr SPRN_IVOR35,r3
sync
blr
-
+#else
/* Adjust or setup IVORs for e500mc */
_GLOBAL(__setup_e500mc_ivors)
li r3,DebugDebug@l
@@ -1000,6 +1006,8 @@ _GLOBAL(__setup_ehv_ivors)
mtspr SPRN_IVOR41,r3
sync
blr
+#endif /* CONFIG_PPC_E500MC */
+#endif /* CONFIG_E500 */
#ifdef CONFIG_SPE
/*
diff --git a/arch/powerpc/kernel/msi.c b/arch/powerpc/kernel/msi.c
index 8bbc12d20f5c..71bd161640cf 100644
--- a/arch/powerpc/kernel/msi.c
+++ b/arch/powerpc/kernel/msi.c
@@ -13,7 +13,7 @@
#include <asm/machdep.h>
-int arch_msi_check_device(struct pci_dev* dev, int nvec, int type)
+int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
{
if (!ppc_md.setup_msi_irqs || !ppc_md.teardown_msi_irqs) {
pr_debug("msi: Platform doesn't provide MSI callbacks.\n");
@@ -24,16 +24,6 @@ int arch_msi_check_device(struct pci_dev* dev, int nvec, int type)
if (type == PCI_CAP_ID_MSI && nvec > 1)
return 1;
- if (ppc_md.msi_check_device) {
- pr_debug("msi: Using platform check routine.\n");
- return ppc_md.msi_check_device(dev, nvec, type);
- }
-
- return 0;
-}
-
-int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
-{
return ppc_md.setup_msi_irqs(dev, nvec, type);
}
diff --git a/arch/powerpc/kernel/suspend.c b/arch/powerpc/kernel/suspend.c
index 0167d53da30c..a531154cc0f3 100644
--- a/arch/powerpc/kernel/suspend.c
+++ b/arch/powerpc/kernel/suspend.c
@@ -9,9 +9,7 @@
#include <linux/mm.h>
#include <asm/page.h>
-
-/* References to section boundaries */
-extern const void __nosave_begin, __nosave_end;
+#include <asm/sections.h>
/*
* pfn_is_nosave - check if given pfn is in the 'nosave' section
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