1 files changed, 9 insertions, 3 deletions

diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index 2f3fdad35594..6c9b093c23a5 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -73,7 +73,6 @@
 
 int have_of = 1;
 int boot_cpuid = 0;
-int boot_cpuid_phys = 0;
 dev_t boot_dev;
 u64 ppc64_pft_size;
 
@@ -208,7 +207,6 @@ static struct machdep_calls __initdata *machines[] = {
 
 void __init early_setup(unsigned long dt_ptr)
 {
-        struct paca_struct *lpaca = get_paca();
         static struct machdep_calls **mach;
 
         /* Enable early debugging if any specified (see udbg.h) */
@@ -223,6 +221,14 @@ void __init early_setup(unsigned long dt_ptr)
          */
         early_init_devtree(__va(dt_ptr));
 
+        /* Now we know the logical id of our boot cpu, setup the paca. */
+        setup_boot_paca();
+
+        /* Fix up paca fields required for the boot cpu */
+        get_paca()->cpu_start = 1;
+        get_paca()->stab_real = __pa((u64)&initial_stab);
+        get_paca()->stab_addr = (u64)&initial_stab;
+
         /*
          * Iterate all ppc_md structures until we find the proper
          * one for the current machine type
@@ -260,7 +266,7 @@ void __init early_setup(unsigned long dt_ptr)
                 if (cpu_has_feature(CPU_FTR_SLB))
                         slb_initialize();
                 else
-                        stab_initialize(lpaca->stab_real);
+                        stab_initialize(get_paca()->stab_real);
         }
 
         DBG(" <- early_setup()\n");