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Diffstat (limited to 'arch/xtensa/include/asm/page.h')
-rw-r--r--arch/xtensa/include/asm/page.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/xtensa/include/asm/page.h b/arch/xtensa/include/asm/page.h
index fd12a1977ba8..8a02438232c4 100644
--- a/arch/xtensa/include/asm/page.h
+++ b/arch/xtensa/include/asm/page.h
@@ -27,10 +27,12 @@
#ifdef CONFIG_MMU
#define PAGE_OFFSET XCHAL_KSEG_CACHED_VADDR
-#define MAX_MEM_PFN XCHAL_KSEG_SIZE
+#define MAX_LOW_PFN (PHYS_PFN(XCHAL_KSEG_PADDR) + \
+ PHYS_PFN(XCHAL_KSEG_SIZE))
#else
#define PAGE_OFFSET __XTENSA_UL_CONST(0)
-#define MAX_MEM_PFN (PLATFORM_DEFAULT_MEM_START + PLATFORM_DEFAULT_MEM_SIZE)
+#define MAX_LOW_PFN (PHYS_PFN(PLATFORM_DEFAULT_MEM_START) + \
+ PHYS_PFN(PLATFORM_DEFAULT_MEM_SIZE))
#endif
#define PGTABLE_START 0x80000000