summaryrefslogtreecommitdiffstats
path: root/include/asm-parisc/page.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-parisc/page.h')
-rw-r--r--include/asm-parisc/page.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/include/asm-parisc/page.h b/include/asm-parisc/page.h
index 3567208191e..f6bba4c1366 100644
--- a/include/asm-parisc/page.h
+++ b/include/asm-parisc/page.h
@@ -105,7 +105,7 @@ extern int npmem_ranges;
/* WARNING: The definitions below must match exactly to sizeof(pte_t)
* etc
*/
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
#define BITS_PER_PTE_ENTRY 3
#define BITS_PER_PMD_ENTRY 2
#define BITS_PER_PGD_ENTRY 2
@@ -127,7 +127,11 @@ extern int npmem_ranges;
/* This governs the relationship between virtual and physical addresses.
* If you alter it, make sure to take care of our various fixed mapping
* segments in fixmap.h */
-#define __PAGE_OFFSET (0x10000000)
+#ifdef CONFIG_64BIT
+#define __PAGE_OFFSET (0x40000000) /* 1GB */
+#else
+#define __PAGE_OFFSET (0x10000000) /* 256MB */
+#endif
#define PAGE_OFFSET ((unsigned long)__PAGE_OFFSET)