3 files changed, 16 insertions, 1 deletions

diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
index 4ff744143566..e581524d85bc 100644
--- a/arch/powerpc/kernel/head_fsl_booke.S
+++ b/arch/powerpc/kernel/head_fsl_booke.S
@@ -371,6 +371,17 @@ skpinv:	addi	r6,r6,1				/* Increment */
 
         bl      early_init
 
+#ifdef CONFIG_RELOCATABLE
+        lis     r3,kernstart_addr@ha
+        la      r3,kernstart_addr@l(r3)
+#ifdef CONFIG_PHYS_64BIT
+        stw     r23,0(r3)
+        stw     r25,4(r3)
+#else
+        stw     r25,0(r3)
+#endif
+#endif
+
         mfspr   r3,SPRN_TLB1CFG
         andi.   r3,r3,0xfff
         lis     r4,num_tlbcam_entries@ha
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 3bfe7837e820..2aefe2a4129a 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -53,6 +53,7 @@
 #include <asm/pci-bridge.h>
 #include <asm/phyp_dump.h>
 #include <asm/kexec.h>
+#include <mm/mmu_decl.h>
 
 #ifdef DEBUG
 #define DBG(fmt...) printk(KERN_ERR fmt)
@@ -978,7 +979,10 @@ static int __init early_init_dt_scan_memory(unsigned long node,
                 }
 #endif
                 lmb_add(base, size);
+
+                memstart_addr = min((u64)memstart_addr, base);
         }
+
         return 0;
 }
 
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index 31ada9fdfc5c..153a48dc8f40 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -435,7 +435,7 @@ void __init setup_system(void)
                 printk("htab_address                  = 0x%p\n", htab_address);
         printk("htab_hash_mask                = 0x%lx\n", htab_hash_mask);
 #if PHYSICAL_START > 0
-        printk("physical_start                = 0x%x\n", PHYSICAL_START);
+        printk("physical_start                = 0x%lx\n", PHYSICAL_START);
 #endif
         printk("-----------------------------------------------------\n");