Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git…

…/paulus/powerpc

* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (24 commits)
  [POWERPC] Convert the cell IOMMU fixed mapping to 16M IOMMU pages
  [POWERPC] Allow for different IOMMU page sizes in cell IOMMU code
  [POWERPC] Cell IOMMU: n_pte_pages is in 4K page units, not IOMMU_PAGE_SIZE
  [POWERPC] Split setup of IOMMU stab and ptab, allocate dynamic/fixed ptabs separately
  [POWERPC] Move allocation of cell IOMMU pad page
  [POWERPC] Remove unused pte_offset variable
  [POWERPC] Use it_offset not pte_offset in cell IOMMU code
  [POWERPC] Clearup cell IOMMU fixed mapping terminology
  [POWERPC] enable hardware watchpoints on cell blades
  [POWERPC] move celleb DABRX definitions
  [POWERPC] OProfile: enable callgraph support for Cell
  [POWERPC] spufs: fix use time accounting on SPE-overcommit
  [POWERPC] spufs: serialize SLB invalidation against SLB loading
  [POWERPC] spufs: invalidate SLB translation before adding a new entry
  [POWERPC] spufs: synchronize IRQ when disabling
  [POWERPC] spufs: fix order of sputrace thread IDs
  [POWERPC] Xilinx: hwicap cleanup
  [POWERPC] 4xx: Use correct board info structure in cuboot wrappers
  [POWERPC] spufs: fix invalid scheduling of forgotten contexts
  [POWERPC] 44x: add missing define TARGET_4xx and TARGET_440GX to cuboot-taishan
  ...

arch/powerpc/boot/cuboot-bamboo.c

@@ -17,6 +17,7 @@
 #include "44x.h"
 #include "cuboot.h"
 
+#define TARGET_4xx
 #define TARGET_44x
 #include "ppcboot.h"
 

arch/powerpc/boot/cuboot-ebony.c

@@ -17,6 +17,7 @@
 #include "44x.h"
 #include "cuboot.h"
 
+#define TARGET_4xx
 #define TARGET_44x
 #include "ppcboot.h"
 

arch/powerpc/boot/cuboot-katmai.c

@@ -22,6 +22,7 @@
 #include "44x.h"
 #include "cuboot.h"
 
+#define TARGET_4xx
 #define TARGET_44x
 #include "ppcboot.h"
 

arch/powerpc/boot/cuboot-taishan.c

@@ -21,7 +21,9 @@
 #include "dcr.h"
 #include "4xx.h"
 
+#define TARGET_4xx
 #define TARGET_44x
+#define TARGET_440GX
 #include "ppcboot.h"
 
 static bd_t bd;

arch/powerpc/boot/cuboot-warp.c

@@ -11,6 +11,7 @@
 #include "4xx.h"
 #include "cuboot.h"
 
+#define TARGET_4xx
 #define TARGET_44x
 #include "ppcboot.h"
 

arch/powerpc/boot/dts/haleakala.dts

@@ -235,7 +235,7 @@
 			#interrupt-cells = <1>;
 			#size-cells = <2>;
 			#address-cells = <3>;
-			compatible = "ibm,plb-pciex-405exr", "ibm,plb-pciex";
+			compatible = "ibm,plb-pciex-405ex", "ibm,plb-pciex";
 			primary;
 			port = <0>; /* port number */
 			reg = <a0000000 20000000	/* Config space access */

arch/powerpc/boot/dts/katmai.dts

@@ -38,8 +38,8 @@
 			timebase-frequency = <0>; /* Filled in by zImage */
 			i-cache-line-size = <20>;
 			d-cache-line-size = <20>;
-			i-cache-size = <20000>;
-			d-cache-size = <20000>;
+			i-cache-size = <8000>;
+			d-cache-size = <8000>;
 			dcr-controller;
 			dcr-access-method = "native";
 		};
@@ -136,11 +136,11 @@
 		};
 
 		POB0: opb {
-		  	compatible = "ibm,opb-440spe", "ibm,opb-440gp", "ibm,opb";
+			compatible = "ibm,opb-440spe", "ibm,opb-440gp", "ibm,opb";
 			#address-cells = <1>;
 			#size-cells = <1>;
-		  	ranges = <00000000 4 e0000000 20000000>;
-		  	clock-frequency = <0>; /* Filled in by zImage */
+			ranges = <00000000 4 e0000000 20000000>;
+			clock-frequency = <0>; /* Filled in by zImage */
 
 			EBC0: ebc {
 				compatible = "ibm,ebc-440spe", "ibm,ebc-440gp", "ibm,ebc";
@@ -153,38 +153,38 @@
 			};
 
 			UART0: serial@10000200 {
-		   		device_type = "serial";
-		   		compatible = "ns16550";
-		   		reg = <10000200 8>;
+				device_type = "serial";
+				compatible = "ns16550";
+				reg = <10000200 8>;
 				virtual-reg = <a0000200>;
-		   		clock-frequency = <0>; /* Filled in by zImage */
-		   		current-speed = <1c200>;
-		   		interrupt-parent = <&UIC0>;
-		   		interrupts = <0 4>;
-	   		};
+				clock-frequency = <0>; /* Filled in by zImage */
+				current-speed = <1c200>;
+				interrupt-parent = <&UIC0>;
+				interrupts = <0 4>;
+			};
 
 			UART1: serial@10000300 {
-		   		device_type = "serial";
-		   		compatible = "ns16550";
-		   		reg = <10000300 8>;
+				device_type = "serial";
+				compatible = "ns16550";
+				reg = <10000300 8>;
 				virtual-reg = <a0000300>;
-		   		clock-frequency = <0>;
-		   		current-speed = <0>;
-		   		interrupt-parent = <&UIC0>;
-		   		interrupts = <1 4>;
-	   		};
+				clock-frequency = <0>;
+				current-speed = <0>;
+				interrupt-parent = <&UIC0>;
+				interrupts = <1 4>;
+			};
 
 
 			UART2: serial@10000600 {
-		   		device_type = "serial";
-		   		compatible = "ns16550";
-		   		reg = <10000600 8>;
+				device_type = "serial";
+				compatible = "ns16550";
+				reg = <10000600 8>;
 				virtual-reg = <a0000600>;
-		   		clock-frequency = <0>;
-		   		current-speed = <0>;
-		   		interrupt-parent = <&UIC1>;
-		   		interrupts = <5 4>;
-	   		};
+				clock-frequency = <0>;
+				current-speed = <0>;
+				interrupt-parent = <&UIC1>;
+				interrupts = <5 4>;
+			};
 
 			IIC0: i2c@10000400 {
 				compatible = "ibm,iic-440spe", "ibm,iic-440gp", "ibm,iic";

arch/powerpc/oprofile/op_model_cell.c

@@ -1151,7 +1151,7 @@ static void cell_handle_interrupt(struct pt_regs *regs,
 		for (i = 0; i < num_counters; ++i) {
 			if ((interrupt_mask & CBE_PM_CTR_OVERFLOW_INTR(i))
 			    && ctr[i].enabled) {
-				oprofile_add_pc(pc, is_kernel, i);
+				oprofile_add_ext_sample(pc, regs, i, is_kernel);
 				cbe_write_ctr(cpu, i, reset_value[i]);
 			}
 		}

arch/powerpc/platforms/52xx/mpc52xx_common.c

@@ -199,6 +199,7 @@ int mpc52xx_set_psc_clkdiv(int psc_id, int clkdiv)
 
 	return 0;
 }
+EXPORT_SYMBOL(mpc52xx_set_psc_clkdiv);
 
 /**
  * mpc52xx_restart: ppc_md->restart hook for mpc5200 using the watchdog timer