powerpc: Fix problems with 32bit PPC's running with >= 4GB of RAM

[deliverable/linux.git] / arch / powerpc / mm / mem.c

diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index 776ba6ad5e1e7d7ed11bac9be5951b48f77e8cc4..1ca2235f0965339e3d7ec3d2c4f1c0d40c225a25 100644 (file)
--- 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;