diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h
index c093922..bfeb626 100644
--- a/arch/sparc/include/asm/pgtable_64.h
+++ b/arch/sparc/include/asm/pgtable_64.h
@@ -927,7 +927,6 @@
 #endif
 
 extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
-extern pmd_t swapper_low_pmd_dir[PTRS_PER_PMD];
 
 void paging_init(void);
 unsigned long find_ecache_flush_span(unsigned long size);
diff --git a/arch/sparc/kernel/vmlinux.lds.S b/arch/sparc/kernel/vmlinux.lds.S
index 0bacceb..0924305 100644
--- a/arch/sparc/kernel/vmlinux.lds.S
+++ b/arch/sparc/kernel/vmlinux.lds.S
@@ -35,8 +35,9 @@
 
 SECTIONS
 {
-	/* swapper_low_pmd_dir is sparc64 only */
-	swapper_low_pmd_dir = 0x0000000000402000;
+#ifdef CONFIG_SPARC64
+	swapper_pg_dir = 0x0000000000402000;
+#endif
 	. = INITIAL_ADDRESS;
 	.text TEXTSTART :
 	{
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index 0ead74b..2d91c62 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -87,7 +87,7 @@
 
 static unsigned long cpu_pgsz_mask;
 
-#define MAX_BANKS	32
+#define MAX_BANKS	1024
 
 static struct linux_prom64_registers pavail[MAX_BANKS];
 static int pavail_ents;
@@ -1943,12 +1943,6 @@
 
 static unsigned long last_valid_pfn;
 
-/* These must be page aligned in order to not trigger the
- * alignment tests of pgd_bad() and pud_bad().
- */
-pgd_t swapper_pg_dir[PTRS_PER_PGD] __attribute__ ((aligned (PAGE_SIZE)));
-static pud_t swapper_pud_dir[PTRS_PER_PUD] __attribute__ ((aligned (PAGE_SIZE)));
-
 static void sun4u_pgprot_init(void);
 static void sun4v_pgprot_init(void);
 
@@ -2002,8 +1996,6 @@
 {
 	unsigned long end_pfn, shift, phys_base;
 	unsigned long real_end, i;
-	pud_t *pud;
-	pmd_t *pmd;
 	int node;
 
 	setup_page_offset();
@@ -2099,20 +2091,7 @@
 	 */
 	init_mm.pgd += ((shift) / (sizeof(pgd_t)));
 	
-	memset(swapper_low_pmd_dir, 0, sizeof(swapper_low_pmd_dir));
-
-	/* The kernel page tables we publish into what the rest of the
-	 * world sees must be adjusted so that they see the PAGE_OFFSET
-	 * address of these in-kerenel data structures.  However right
-	 * here we must access them from the kernel image side, because
-	 * the trap tables haven't been taken over and therefore we cannot
-	 * take TLB misses in the PAGE_OFFSET linear mappings yet.
-	 */
-	pud = swapper_pud_dir + (shift / sizeof(pud_t));
-	pgd_set(&swapper_pg_dir[0], pud);
-
-	pmd = swapper_low_pmd_dir + (shift / sizeof(pmd_t));
-	pud_set(&swapper_pud_dir[0], pmd);
+	memset(swapper_pg_dir, 0, sizeof(swapper_pg_dir));
 
 	inherit_prom_mappings();