diff --git a/include/asm-mips/asm.h b/include/asm-mips/asm.h
index e3038a4..838eb31 100644
--- a/include/asm-mips/asm.h
+++ b/include/asm-mips/asm.h
@@ -344,6 +344,7 @@
 #define PTR_L		lw
 #define PTR_S		sw
 #define PTR_LA		la
+#define PTR_LI		li
 #define PTR_SLL		sll
 #define PTR_SLLV	sllv
 #define PTR_SRL		srl
@@ -368,6 +369,7 @@
 #define PTR_L		ld
 #define PTR_S		sd
 #define PTR_LA		dla
+#define PTR_LI		dli
 #define PTR_SLL		dsll
 #define PTR_SLLV	dsllv
 #define PTR_SRL		dsrl
diff --git a/include/asm-mips/pgalloc.h b/include/asm-mips/pgalloc.h
index 582c1fe..af121c6 100644
--- a/include/asm-mips/pgalloc.h
+++ b/include/asm-mips/pgalloc.h
@@ -48,7 +48,7 @@
 
 	ret = (pgd_t *) __get_free_pages(GFP_KERNEL, PGD_ORDER);
 	if (ret) {
-		init = pgd_offset(&init_mm, 0);
+		init = pgd_offset(&init_mm, 0UL);
 		pgd_init((unsigned long)ret);
 		memcpy(ret + USER_PTRS_PER_PGD, init + USER_PTRS_PER_PGD,
 		       (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t));
diff --git a/include/asm-mips/pgtable-64.h b/include/asm-mips/pgtable-64.h
index d05fb6f..7e73203 100644
--- a/include/asm-mips/pgtable-64.h
+++ b/include/asm-mips/pgtable-64.h
@@ -174,7 +174,7 @@
 #define __pmd_offset(address)	pmd_index(address)
 
 /* to find an entry in a kernel page-table-directory */
-#define pgd_offset_k(address) pgd_offset(&init_mm, 0)
+#define pgd_offset_k(address) pgd_offset(&init_mm, 0UL)
 
 #define pgd_index(address)	(((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1))
 #define pmd_index(address)	(((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1))