diff --git a/arch/arm64/include/asm/cpufeature.h b/arch/arm64/include/asm/cpufeature.h
index 423f9b40e4d9..31ba0ac7db63 100644
--- a/arch/arm64/include/asm/cpufeature.h
+++ b/arch/arm64/include/asm/cpufeature.h
@@ -648,7 +648,8 @@ static inline bool system_supports_4kb_granule(void)
 	val = cpuid_feature_extract_unsigned_field(mmfr0,
 						ID_AA64MMFR0_TGRAN4_SHIFT);
 
-	return val == ID_AA64MMFR0_TGRAN4_SUPPORTED;
+	return (val >= ID_AA64MMFR0_TGRAN4_SUPPORTED_MIN) &&
+	       (val <= ID_AA64MMFR0_TGRAN4_SUPPORTED_MAX);
 }
 
 static inline bool system_supports_64kb_granule(void)
@@ -660,7 +661,8 @@ static inline bool system_supports_64kb_granule(void)
 	val = cpuid_feature_extract_unsigned_field(mmfr0,
 						ID_AA64MMFR0_TGRAN64_SHIFT);
 
-	return val == ID_AA64MMFR0_TGRAN64_SUPPORTED;
+	return (val >= ID_AA64MMFR0_TGRAN64_SUPPORTED_MIN) &&
+	       (val <= ID_AA64MMFR0_TGRAN64_SUPPORTED_MAX);
 }
 
 static inline bool system_supports_16kb_granule(void)
@@ -672,7 +674,8 @@ static inline bool system_supports_16kb_granule(void)
 	val = cpuid_feature_extract_unsigned_field(mmfr0,
 						ID_AA64MMFR0_TGRAN16_SHIFT);
 
-	return val == ID_AA64MMFR0_TGRAN16_SUPPORTED;
+	return (val >= ID_AA64MMFR0_TGRAN16_SUPPORTED_MIN) &&
+	       (val <= ID_AA64MMFR0_TGRAN16_SUPPORTED_MAX);
 }
 
 static inline bool system_supports_mixed_endian_el0(void)
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
index 763a745af6a8..06755fad3830 100644
--- a/arch/arm64/include/asm/sysreg.h
+++ b/arch/arm64/include/asm/sysreg.h
@@ -786,12 +786,16 @@
 #define ID_AA64MMFR0_ASID_SHIFT		4
 #define ID_AA64MMFR0_PARANGE_SHIFT	0
 
-#define ID_AA64MMFR0_TGRAN4_NI		0xf
-#define ID_AA64MMFR0_TGRAN4_SUPPORTED	0x0
-#define ID_AA64MMFR0_TGRAN64_NI		0xf
-#define ID_AA64MMFR0_TGRAN64_SUPPORTED	0x0
-#define ID_AA64MMFR0_TGRAN16_NI		0x0
-#define ID_AA64MMFR0_TGRAN16_SUPPORTED	0x1
+#define ID_AA64MMFR0_TGRAN4_NI			0xf
+#define ID_AA64MMFR0_TGRAN4_SUPPORTED_MIN	0x0
+#define ID_AA64MMFR0_TGRAN4_SUPPORTED_MAX	0x7
+#define ID_AA64MMFR0_TGRAN64_NI			0xf
+#define ID_AA64MMFR0_TGRAN64_SUPPORTED_MIN	0x0
+#define ID_AA64MMFR0_TGRAN64_SUPPORTED_MAX	0x7
+#define ID_AA64MMFR0_TGRAN16_NI			0x0
+#define ID_AA64MMFR0_TGRAN16_SUPPORTED_MIN	0x1
+#define ID_AA64MMFR0_TGRAN16_SUPPORTED_MAX	0xf
+
 #define ID_AA64MMFR0_PARANGE_48		0x5
 #define ID_AA64MMFR0_PARANGE_52		0x6
 
@@ -961,16 +965,16 @@
 
 #if defined(CONFIG_ARM64_4K_PAGES)
 #define ID_AA64MMFR0_TGRAN_SHIFT		ID_AA64MMFR0_TGRAN4_SHIFT
-#define ID_AA64MMFR0_TGRAN_SUPPORTED_MIN	ID_AA64MMFR0_TGRAN4_SUPPORTED
-#define ID_AA64MMFR0_TGRAN_SUPPORTED_MAX	0x7
+#define ID_AA64MMFR0_TGRAN_SUPPORTED_MIN	ID_AA64MMFR0_TGRAN4_SUPPORTED_MIN
+#define ID_AA64MMFR0_TGRAN_SUPPORTED_MAX	ID_AA64MMFR0_TGRAN4_SUPPORTED_MAX
 #elif defined(CONFIG_ARM64_16K_PAGES)
 #define ID_AA64MMFR0_TGRAN_SHIFT		ID_AA64MMFR0_TGRAN16_SHIFT
-#define ID_AA64MMFR0_TGRAN_SUPPORTED_MIN	ID_AA64MMFR0_TGRAN16_SUPPORTED
-#define ID_AA64MMFR0_TGRAN_SUPPORTED_MAX	0xF
+#define ID_AA64MMFR0_TGRAN_SUPPORTED_MIN	ID_AA64MMFR0_TGRAN16_SUPPORTED_MIN
+#define ID_AA64MMFR0_TGRAN_SUPPORTED_MAX	ID_AA64MMFR0_TGRAN16_SUPPORTED_MAX
 #elif defined(CONFIG_ARM64_64K_PAGES)
 #define ID_AA64MMFR0_TGRAN_SHIFT		ID_AA64MMFR0_TGRAN64_SHIFT
-#define ID_AA64MMFR0_TGRAN_SUPPORTED_MIN	ID_AA64MMFR0_TGRAN64_SUPPORTED
-#define ID_AA64MMFR0_TGRAN_SUPPORTED_MAX	0x7
+#define ID_AA64MMFR0_TGRAN_SUPPORTED_MIN	ID_AA64MMFR0_TGRAN64_SUPPORTED_MIN
+#define ID_AA64MMFR0_TGRAN_SUPPORTED_MAX	ID_AA64MMFR0_TGRAN64_SUPPORTED_MAX
 #endif
 
 #define MVFR2_FPMISC_SHIFT		4