1 files changed, 11 insertions, 16 deletions

diff --git a/arch/powerpc/kernel/head_8xx.S b/arch/powerpc/kernel/head_8xx.S
index 901be47a02a9..f7458396cd7c 100644
--- a/arch/powerpc/kernel/head_8xx.S
+++ b/arch/powerpc/kernel/head_8xx.S
@@ -38,12 +38,9 @@
 #else
 #define DO_8xx_CPU6(val, reg)
 #endif
-        .text
-        .globl  _stext
-_stext:
-        .text
-        .globl  _start
-_start:
+        .section        .text.head, "ax"
+_ENTRY(_stext);
+_ENTRY(_start);
 
 /* MPC8xx
  * This port was done on an MBX board with an 860.  Right now I only
@@ -301,6 +298,12 @@ InstructionTLBMiss:
         stw     r10, 0(r0)
         stw     r11, 4(r0)
         mfspr   r10, SPRN_SRR0  /* Get effective address of fault */
+#ifdef CONFIG_8xx_CPU15
+        addi    r11, r10, 0x1000
+        tlbie   r11
+        addi    r11, r10, -0x1000
+        tlbie   r11
+#endif
         DO_8xx_CPU6(0x3780, r3)
         mtspr   SPRN_MD_EPN, r10        /* Have to use MD_EPN for walk, MI_EPN can't */
         mfspr   r10, SPRN_M_TWB /* Get level 1 table entry address */
@@ -730,13 +733,13 @@ initial_mmu:
         mtspr   SPRN_MD_TWC, r9
         li      r11, MI_BOOTINIT        /* Create RPN for address 0 */
         addis   r11, r11, 0x0080        /* Add 8M */
-        mtspr   SPRN_MD_RPN, r8
+        mtspr   SPRN_MD_RPN, r11
 
         addis   r8, r8, 0x0080          /* Add 8M */
         mtspr   SPRN_MD_EPN, r8
         mtspr   SPRN_MD_TWC, r9
         addis   r11, r11, 0x0080        /* Add 8M */
-        mtspr   SPRN_MD_RPN, r8
+        mtspr   SPRN_MD_RPN, r11
 #endif
 
         /* Since the cache is enabled according to the information we
@@ -835,14 +838,6 @@ empty_zero_page:
 swapper_pg_dir:
         .space  4096
 
-/*
- * This space gets a copy of optional info passed to us by the bootstrap
- * Used to pass parameters into the kernel like root=/dev/sda1, etc.
- */
-        .globl  cmd_line
-cmd_line:
-        .space  512
-
 /* Room for two PTE table poiners, usually the kernel and current user
  * pointer to their respective root page table (pgdir).
  */