1 files changed, 27 insertions, 25 deletions

diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index 0689c0845777..d66c3a170327 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -39,6 +39,7 @@
 #include <asm/irq_regs.h>
 #include <asm/spu.h>
 #include <asm/spu_priv1.h>
+#include <asm/firmware.h>
 
 #ifdef CONFIG_PPC64
 #include <asm/hvcall.h>
@@ -1567,11 +1568,6 @@ void super_regs(void)
 {
         int cmd;
         unsigned long val;
-#ifdef CONFIG_PPC_ISERIES
-        struct paca_struct *ptrPaca = NULL;
-        struct lppaca *ptrLpPaca = NULL;
-        struct ItLpRegSave *ptrLpRegSave = NULL;
-#endif
 
         cmd = skipbl();
         if (cmd == '\n') {
@@ -1588,26 +1584,32 @@ void super_regs(void)
                 printf("sp   = "REG"  sprg3= "REG"\n", sp, mfspr(SPRN_SPRG3));
                 printf("toc  = "REG"  dar  = "REG"\n", toc, mfspr(SPRN_DAR));
 #ifdef CONFIG_PPC_ISERIES
-                // Dump out relevant Paca data areas.
-                printf("Paca: \n");
-                ptrPaca = get_paca();
-    
-                printf("  Local Processor Control Area (LpPaca): \n");
-                ptrLpPaca = ptrPaca->lppaca_ptr;
-                printf("    Saved Srr0=%.16lx  Saved Srr1=%.16lx \n",
-                       ptrLpPaca->saved_srr0, ptrLpPaca->saved_srr1);
-                printf("    Saved Gpr3=%.16lx  Saved Gpr4=%.16lx \n",
-                       ptrLpPaca->saved_gpr3, ptrLpPaca->saved_gpr4);
-                printf("    Saved Gpr5=%.16lx \n", ptrLpPaca->saved_gpr5);
-    
-                printf("  Local Processor Register Save Area (LpRegSave): \n");
-                ptrLpRegSave = ptrPaca->reg_save_ptr;
-                printf("    Saved Sprg0=%.16lx  Saved Sprg1=%.16lx \n",
-                       ptrLpRegSave->xSPRG0, ptrLpRegSave->xSPRG0);
-                printf("    Saved Sprg2=%.16lx  Saved Sprg3=%.16lx \n",
-                       ptrLpRegSave->xSPRG2, ptrLpRegSave->xSPRG3);
-                printf("    Saved Msr  =%.16lx  Saved Nia  =%.16lx \n",
-                       ptrLpRegSave->xMSR, ptrLpRegSave->xNIA);
+                if (firmware_has_feature(FW_FEATURE_ISERIES)) {
+                        struct paca_struct *ptrPaca;
+                        struct lppaca *ptrLpPaca;
+                        struct ItLpRegSave *ptrLpRegSave;
+
+                        /* Dump out relevant Paca data areas. */
+                        printf("Paca: \n");
+                        ptrPaca = get_paca();
+
+                        printf("  Local Processor Control Area (LpPaca): \n");
+                        ptrLpPaca = ptrPaca->lppaca_ptr;
+                        printf("    Saved Srr0=%.16lx  Saved Srr1=%.16lx \n",
+                               ptrLpPaca->saved_srr0, ptrLpPaca->saved_srr1);
+                        printf("    Saved Gpr3=%.16lx  Saved Gpr4=%.16lx \n",
+                               ptrLpPaca->saved_gpr3, ptrLpPaca->saved_gpr4);
+                        printf("    Saved Gpr5=%.16lx \n", ptrLpPaca->saved_gpr5);
+
+                        printf("  Local Processor Register Save Area (LpRegSave): \n");
+                        ptrLpRegSave = ptrPaca->reg_save_ptr;
+                        printf("    Saved Sprg0=%.16lx  Saved Sprg1=%.16lx \n",
+                               ptrLpRegSave->xSPRG0, ptrLpRegSave->xSPRG0);
+                        printf("    Saved Sprg2=%.16lx  Saved Sprg3=%.16lx \n",
+                               ptrLpRegSave->xSPRG2, ptrLpRegSave->xSPRG3);
+                        printf("    Saved Msr  =%.16lx  Saved Nia  =%.16lx \n",
+                               ptrLpRegSave->xMSR, ptrLpRegSave->xNIA);
+                }
 #endif
 
                 return;