1 files changed, 2 insertions, 5 deletions

diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c
index 0667f2b4f977..12117db0043b 100644
--- a/arch/parisc/mm/init.c
+++ b/arch/parisc/mm/init.c
@@ -77,12 +77,11 @@ static void __init mem_limit_func(void)
 {
         char *cp, *end;
         unsigned long limit;
-        extern char saved_command_line[];
 
         /* We need this before __setup() functions are called */
 
         limit = MAX_MEM;
-        for (cp = saved_command_line; *cp; ) {
+        for (cp = boot_command_line; *cp; ) {
                 if (memcmp(cp, "mem=", 4) == 0) {
                         cp += 4;
                         limit = memparse(cp, &end);
@@ -808,9 +807,7 @@ void __init paging_init(void)
         for (i = 0; i < npmem_ranges; i++) {
                 unsigned long zones_size[MAX_NR_ZONES] = { 0, };
 
-                /* We have an IOMMU, so all memory can go into a single
-                   ZONE_DMA zone. */
-                zones_size[ZONE_DMA] = pmem_ranges[i].pages;
+                zones_size[ZONE_NORMAL] = pmem_ranges[i].pages;
 
 #ifdef CONFIG_DISCONTIGMEM
                 /* Need to initialize the pfnnid_map before we can initialize