5 files changed, 22 insertions, 8 deletions

diff --git a/arch/powerpc/boot/dts/xcalibur1501.dts b/arch/powerpc/boot/dts/xcalibur1501.dts
index cc00f4ddd9a7..c409cbafb126 100644
--- a/arch/powerpc/boot/dts/xcalibur1501.dts
+++ b/arch/powerpc/boot/dts/xcalibur1501.dts
@@ -637,14 +637,14 @@
                 tlu@2f000 {
                         compatible = "fsl,mpc8572-tlu", "fsl_tlu";
                         reg = <0x2f000 0x1000>;
-                        interupts = <61 2 >;
+                        interrupts = <61 2>;
                         interrupt-parent = <&mpic>;
                 };
 
                 tlu@15000 {
                         compatible = "fsl,mpc8572-tlu", "fsl_tlu";
                         reg = <0x15000 0x1000>;
-                        interupts = <75 2>;
+                        interrupts = <75 2>;
                         interrupt-parent = <&mpic>;
                 };
         };
diff --git a/arch/powerpc/boot/dts/xpedite5301.dts b/arch/powerpc/boot/dts/xpedite5301.dts
index 53c1c6a9752f..04cb410da48b 100644
--- a/arch/powerpc/boot/dts/xpedite5301.dts
+++ b/arch/powerpc/boot/dts/xpedite5301.dts
@@ -547,14 +547,14 @@
                 tlu@2f000 {
                         compatible = "fsl,mpc8572-tlu", "fsl_tlu";
                         reg = <0x2f000 0x1000>;
-                        interupts = <61 2 >;
+                        interrupts = <61 2>;
                         interrupt-parent = <&mpic>;
                 };
 
                 tlu@15000 {
                         compatible = "fsl,mpc8572-tlu", "fsl_tlu";
                         reg = <0x15000 0x1000>;
-                        interupts = <75 2>;
+                        interrupts = <75 2>;
                         interrupt-parent = <&mpic>;
                 };
         };
diff --git a/arch/powerpc/boot/dts/xpedite5330.dts b/arch/powerpc/boot/dts/xpedite5330.dts
index 215225983150..73f8620f1ce7 100644
--- a/arch/powerpc/boot/dts/xpedite5330.dts
+++ b/arch/powerpc/boot/dts/xpedite5330.dts
@@ -583,14 +583,14 @@
                 tlu@2f000 {
                         compatible = "fsl,mpc8572-tlu", "fsl_tlu";
                         reg = <0x2f000 0x1000>;
-                        interupts = <61 2 >;
+                        interrupts = <61 2>;
                         interrupt-parent = <&mpic>;
                 };
 
                 tlu@15000 {
                         compatible = "fsl,mpc8572-tlu", "fsl_tlu";
                         reg = <0x15000 0x1000>;
-                        interupts = <75 2>;
+                        interrupts = <75 2>;
                         interrupt-parent = <&mpic>;
                 };
         };
diff --git a/arch/powerpc/boot/dts/xpedite5370.dts b/arch/powerpc/boot/dts/xpedite5370.dts
index 11dbda10d756..cd0ea2b99362 100644
--- a/arch/powerpc/boot/dts/xpedite5370.dts
+++ b/arch/powerpc/boot/dts/xpedite5370.dts
@@ -545,14 +545,14 @@
                 tlu@2f000 {
                         compatible = "fsl,mpc8572-tlu", "fsl_tlu";
                         reg = <0x2f000 0x1000>;
-                        interupts = <61 2 >;
+                        interrupts = <61 2>;
                         interrupt-parent = <&mpic>;
                 };
 
                 tlu@15000 {
                         compatible = "fsl,mpc8572-tlu", "fsl_tlu";
                         reg = <0x15000 0x1000>;
-                        interupts = <75 2>;
+                        interrupts = <75 2>;
                         interrupt-parent = <&mpic>;
                 };
         };
diff --git a/arch/powerpc/boot/util.S b/arch/powerpc/boot/util.S
index 5143228e3e5f..6636b1d7821b 100644
--- a/arch/powerpc/boot/util.S
+++ b/arch/powerpc/boot/util.S
@@ -71,18 +71,32 @@ udelay:
         add     r4,r4,r5
         addi    r4,r4,-1
         divw    r4,r4,r5        /* BUS ticks */
+#ifdef CONFIG_8xx
+1:      mftbu   r5
+        mftb    r6
+        mftbu   r7
+#else
 1:      mfspr   r5, SPRN_TBRU
         mfspr   r6, SPRN_TBRL
         mfspr   r7, SPRN_TBRU
+#endif
         cmpw    0,r5,r7
         bne     1b              /* Get [synced] base time */
         addc    r9,r6,r4        /* Compute end time */
         addze   r8,r5
+#ifdef CONFIG_8xx
+2:      mftbu   r5
+#else
 2:      mfspr   r5, SPRN_TBRU
+#endif
         cmpw    0,r5,r8
         blt     2b
         bgt     3f
+#ifdef CONFIG_8xx
+        mftb    r6
+#else
         mfspr   r6, SPRN_TBRL
+#endif
         cmpw    0,r6,r9
         blt     2b
 3:      blr