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Diffstat (limited to 'arch/riscv/include/asm/page.h')
-rw-r--r--arch/riscv/include/asm/page.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/riscv/include/asm/page.h b/arch/riscv/include/asm/page.h
index 7fed7c431928..8dc686f549b6 100644
--- a/arch/riscv/include/asm/page.h
+++ b/arch/riscv/include/asm/page.h
@@ -91,8 +91,7 @@ typedef struct page *pgtable_t;
#endif
#ifdef CONFIG_MMU
-extern unsigned long riscv_pfn_base;
-#define ARCH_PFN_OFFSET (riscv_pfn_base)
+#define ARCH_PFN_OFFSET (PFN_DOWN((unsigned long)phys_ram_base))
#else
#define ARCH_PFN_OFFSET (PAGE_OFFSET >> PAGE_SHIFT)
#endif /* CONFIG_MMU */