Merge ../powerpc-merge

6 files changed, 11 insertions, 15 deletions

diff --git a/arch/powerpc/platforms/iseries/lpevents.c b/arch/powerpc/platforms/iseries/lpevents.c
index 0b885300d1d1..8ca7b9396355 100644
--- a/arch/powerpc/platforms/iseries/lpevents.c
+++ b/arch/powerpc/platforms/iseries/lpevents.c
@@ -184,6 +184,8 @@ void setup_hvlpevent_queue(void)
 {
         void *eventStack;
 
+        spin_lock_init(&hvlpevent_queue.lock);
+
         /* Allocate a page for the Event Stack. */
         eventStack = alloc_bootmem_pages(LpEventStackSize);
         memset(eventStack, 0, LpEventStackSize);
diff --git a/arch/powerpc/platforms/iseries/setup.c b/arch/powerpc/platforms/iseries/setup.c
index 3f8790146b00..3ecc4a652d82 100644
--- a/arch/powerpc/platforms/iseries/setup.c
+++ b/arch/powerpc/platforms/iseries/setup.c
@@ -648,6 +648,7 @@ static void yield_shared_processor(void)
          * here and let the timer_interrupt code sort out the actual time.
          */
         get_lppaca()->int_dword.fields.decr_int = 1;
+        ppc64_runlatch_on();
         process_iSeries_events();
 }
 
diff --git a/arch/powerpc/platforms/maple/pci.c b/arch/powerpc/platforms/maple/pci.c
index 7d4099a34f92..85d6c93659cc 100644
--- a/arch/powerpc/platforms/maple/pci.c
+++ b/arch/powerpc/platforms/maple/pci.c
@@ -435,8 +435,8 @@ void __init maple_pci_init(void)
                         PCI_DN(np)->busno = 0xf0;
         }
 
-        /* Tell pci.c to use the common resource allocation mecanism */
-        pci_probe_only = 0;
+        /* Tell pci.c to not change any resource allocations.  */
+        pci_probe_only = 1;
         
         /* Allow all IO */
         io_page_mask = -1;
diff --git a/arch/powerpc/platforms/powermac/feature.c b/arch/powerpc/platforms/powermac/feature.c
index 50ed8890dd33..c8b4a2b115a9 100644
--- a/arch/powerpc/platforms/powermac/feature.c
+++ b/arch/powerpc/platforms/powermac/feature.c
@@ -1644,10 +1644,10 @@ static void intrepid_shutdown(struct macio_chip *macio, int sleep_mode)
                   KL0_SCC_CELL_ENABLE);
 
         MACIO_BIC(KEYLARGO_FCR1,
-                  /*KL1_USB2_CELL_ENABLE |*/
                 KL1_I2S0_CELL_ENABLE | KL1_I2S0_CLK_ENABLE_BIT |
                 KL1_I2S0_ENABLE | KL1_I2S1_CELL_ENABLE |
-                KL1_I2S1_CLK_ENABLE_BIT | KL1_I2S1_ENABLE);
+                KL1_I2S1_CLK_ENABLE_BIT | KL1_I2S1_ENABLE |
+                KL1_EIDE0_ENABLE);
         if (pmac_mb.board_flags & PMAC_MB_MOBILE)
                 MACIO_BIC(KEYLARGO_FCR1, KL1_UIDE_RESET_N);
 
@@ -2181,7 +2181,7 @@ static struct pmac_mb_def pmac_mb_defs[] = {
         },
         {       "PowerMac10,1",                 "Mac mini",
                 PMAC_TYPE_UNKNOWN_INTREPID,     intrepid_features,
-                PMAC_MB_MAY_SLEEP | PMAC_MB_HAS_FW_POWER,
+                PMAC_MB_MAY_SLEEP,
         },
         {       "iMac,1",                       "iMac (first generation)",
                 PMAC_TYPE_ORIG_IMAC,            paddington_features,
@@ -2293,11 +2293,11 @@ static struct pmac_mb_def pmac_mb_defs[] = {
         },
         {       "PowerBook5,8",                 "PowerBook G4 15\"",
                 PMAC_TYPE_UNKNOWN_INTREPID,     intrepid_features,
-                PMAC_MB_MAY_SLEEP | PMAC_MB_HAS_FW_POWER | PMAC_MB_MOBILE,
+                PMAC_MB_MAY_SLEEP  | PMAC_MB_MOBILE,
         },
         {       "PowerBook5,9",                 "PowerBook G4 17\"",
                 PMAC_TYPE_UNKNOWN_INTREPID,     intrepid_features,
-                PMAC_MB_MAY_SLEEP | PMAC_MB_HAS_FW_POWER | PMAC_MB_MOBILE,
+                PMAC_MB_MAY_SLEEP | PMAC_MB_MOBILE,
         },
         {       "PowerBook6,1",                 "PowerBook G4 12\"",
                 PMAC_TYPE_UNKNOWN_INTREPID,     intrepid_features,
diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig
index e3fc3407bb1f..4e5c8f8d869d 100644
--- a/arch/powerpc/platforms/pseries/Kconfig
+++ b/arch/powerpc/platforms/pseries/Kconfig
@@ -9,13 +9,6 @@ config PPC_SPLPAR
           processors, that is, which share physical processors between
           two or more partitions.
 
-config HMT
-        bool "Hardware multithreading"
-        depends on SMP && PPC_PSERIES && BROKEN
-        help
-          This option enables hardware multithreading on RS64 cpus.
-          pSeries systems p620 and p660 have such a cpu type.
-
 config EEH
         bool "PCI Extended Error Handling (EEH)" if EMBEDDED
         depends on PPC_PSERIES
diff --git a/arch/powerpc/platforms/pseries/smp.c b/arch/powerpc/platforms/pseries/smp.c
index 8e6b1ed1396e..8d710af50756 100644
--- a/arch/powerpc/platforms/pseries/smp.c
+++ b/arch/powerpc/platforms/pseries/smp.c
@@ -292,7 +292,7 @@ static inline int __devinit smp_startup_cpu(unsigned int lcpu)
         if (start_cpu == RTAS_UNKNOWN_SERVICE)
                 return 1;
 
-        status = rtas_call(start_cpu, 3, 1, NULL, pcpu, start_here, lcpu);
+        status = rtas_call(start_cpu, 3, 1, NULL, pcpu, start_here, pcpu);
         if (status != 0) {
                 printk(KERN_ERR "start-cpu failed: %i\n", status);
                 return 0;