[PATCH] RISC-V: Always define XIP_FIXUP

[Palmer Dabbelt]

From: Palmer Dabbelt <palmerdabbelt at google.com>

XIP depends on MMU, but XIP_FIXUP is defined throughout the kernel in
order to avoid excessive ifdefs.  This just makes sure to always define
XIP_FIXIP, which will fix MMU=n builds.

Fixes: 44c922572952 ("RISC-V: enable XIP")
Reported-by: Guenter Roeck <linux at roeck-us.net>
Signed-off-by: Palmer Dabbelt <palmerdabbelt at google.com>
---
 arch/riscv/include/asm/pgtable.h | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/arch/riscv/include/asm/pgtable.h b/arch/riscv/include/asm/pgtable.h
index 2f1384e14e31..fd749351f432 100644
--- a/arch/riscv/include/asm/pgtable.h
+++ b/arch/riscv/include/asm/pgtable.h
@@ -73,18 +73,6 @@
 #endif
 #define FIXADDR_START    (FIXADDR_TOP - FIXADDR_SIZE)
 
-#ifdef CONFIG_XIP_KERNEL
-#define XIP_OFFSET		SZ_8M
-#define XIP_FIXUP(addr) ({							\
-	uintptr_t __a = (uintptr_t)(addr);					\
-	(__a >= CONFIG_XIP_PHYS_ADDR && __a < CONFIG_XIP_PHYS_ADDR + SZ_16M) ?	\
-		__a - CONFIG_XIP_PHYS_ADDR + CONFIG_PHYS_RAM_BASE - XIP_OFFSET :\
-		__a;								\
-	})
-#else
-#define XIP_FIXUP(addr)		(addr)
-#endif /* CONFIG_XIP_KERNEL */
-
 #endif
 
 #ifndef __ASSEMBLY__
@@ -101,6 +89,18 @@
 #include <asm/pgtable-32.h>
 #endif /* CONFIG_64BIT */
 
+#ifdef CONFIG_XIP_KERNEL
+#define XIP_OFFSET		SZ_8M
+#define XIP_FIXUP(addr) ({							\
+	uintptr_t __a = (uintptr_t)(addr);					\
+	(__a >= CONFIG_XIP_PHYS_ADDR && __a < CONFIG_XIP_PHYS_ADDR + SZ_16M) ?	\
+		__a - CONFIG_XIP_PHYS_ADDR + CONFIG_PHYS_RAM_BASE - XIP_OFFSET :\
+		__a;								\
+	})
+#else
+#define XIP_FIXUP(addr)		(addr)
+#endif /* CONFIG_XIP_KERNEL */
+
 #ifdef CONFIG_MMU
 /* Number of entries in the page global directory */
 #define PTRS_PER_PGD    (PAGE_SIZE / sizeof(pgd_t))
-- 
2.31.1.498.g6c1eba8ee3d-goog