3 files changed, 8 insertions, 8 deletions

diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c
index 45418590b6a9..388ceda632f3 100644
--- a/arch/powerpc/mm/init_32.c
+++ b/arch/powerpc/mm/init_32.c
@@ -57,8 +57,8 @@
 
 DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
 
-unsigned long total_memory;
-unsigned long total_lowmem;
+phys_addr_t total_memory;
+phys_addr_t total_lowmem;
 
 phys_addr_t memstart_addr = (phys_addr_t)~0ull;
 EXPORT_SYMBOL(memstart_addr);
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index 776ba6ad5e1e..1ca2235f0965 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -330,7 +330,7 @@ static int __init mark_nonram_nosave(void)
 void __init paging_init(void)
 {
         unsigned long total_ram = lmb_phys_mem_size();
-        unsigned long top_of_ram = lmb_end_of_DRAM();
+        phys_addr_t top_of_ram = lmb_end_of_DRAM();
         unsigned long max_zone_pfns[MAX_NR_ZONES];
 
 #ifdef CONFIG_PPC32
@@ -349,10 +349,10 @@ void __init paging_init(void)
         kmap_prot = PAGE_KERNEL;
 #endif /* CONFIG_HIGHMEM */
 
-        printk(KERN_DEBUG "Top of RAM: 0x%lx, Total RAM: 0x%lx\n",
-               top_of_ram, total_ram);
+        printk(KERN_DEBUG "Top of RAM: 0x%llx, Total RAM: 0x%lx\n",
+               (u64)top_of_ram, total_ram);
         printk(KERN_DEBUG "Memory hole size: %ldMB\n",
-               (top_of_ram - total_ram) >> 20);
+               (long int)((top_of_ram - total_ram) >> 20));
         memset(max_zone_pfns, 0, sizeof(max_zone_pfns));
 #ifdef CONFIG_HIGHMEM
         max_zone_pfns[ZONE_DMA] = lowmem_end_addr >> PAGE_SHIFT;
diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h
index 46585b7bb194..fab3cfad4099 100644
--- a/arch/powerpc/mm/mmu_decl.h
+++ b/arch/powerpc/mm/mmu_decl.h
@@ -49,8 +49,8 @@ extern unsigned int num_tlbcam_entries;
 extern unsigned long ioremap_bot;
 extern unsigned long __max_low_memory;
 extern phys_addr_t __initial_memory_limit_addr;
-extern unsigned long total_memory;
-extern unsigned long total_lowmem;
+extern phys_addr_t total_memory;
+extern phys_addr_t total_lowmem;
 extern phys_addr_t memstart_addr;
 extern phys_addr_t lowmem_end_addr;