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Diffstat (limited to 'src/include/cpu/x86/mtrr.h')
-rw-r--r--src/include/cpu/x86/mtrr.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/include/cpu/x86/mtrr.h b/src/include/cpu/x86/mtrr.h
index 86ce57b8d7..bd0b603ccb 100644
--- a/src/include/cpu/x86/mtrr.h
+++ b/src/include/cpu/x86/mtrr.h
@@ -87,8 +87,8 @@ void set_var_mtrr(unsigned reg, unsigned base, unsigned size, unsigned type);
(x>>6)|(x>>7)|(x>>8)|((1<<18)-1))
#define _ALIGN_UP_POW2(x) ((x + _POW2_MASK(x)) & ~_POW2_MASK(x))
-#if !defined(CONFIG_RAMTOP)
-# error "CONFIG_RAMTOP not defined"
+#if !defined(CONFIG_RAMTOP) || !CONFIG_RAMTOP
+# error "CONFIG_RAMTOP not configured"
#endif
#if ((CONFIG_XIP_ROM_SIZE & (CONFIG_XIP_ROM_SIZE -1)) != 0)