Merge pull request #1163 from antonio-nino-diaz-arm/an/parange

Add ARMv8.2 ID_AA64MMFR0_EL1.PARange value

include/lib/aarch64/arch.h

@@ -135,6 +135,7 @@
 #define PARANGE_0011	U(42)
 #define PARANGE_0100	U(44)
 #define PARANGE_0101	U(48)
+#define PARANGE_0110	U(52)
 
 #define ID_AA64MMFR0_EL1_TGRAN4_SHIFT		U(28)
 #define ID_AA64MMFR0_EL1_TGRAN4_MASK		U(0xf)

lib/xlat_tables/aarch64/xlat_tables.c

@@ -60,7 +60,10 @@ static unsigned long long calc_physical_addr_size_bits(
 /* Physical Address ranges supported in the AArch64 Memory Model */
 static const unsigned int pa_range_bits_arr[] = {
 	PARANGE_0000, PARANGE_0001, PARANGE_0010, PARANGE_0011, PARANGE_0100,
-	PARANGE_0101
+	PARANGE_0101,
+#if ARM_ARCH_AT_LEAST(8, 2)
+	PARANGE_0110,
+#endif
 };
 
 static unsigned long long get_max_supported_pa(void)

lib/xlat_tables_v2/aarch64/xlat_tables_arch.c

@@ -48,7 +48,10 @@ unsigned long long tcr_physical_addr_size_bits(unsigned long long max_addr)
 /* Physical Address ranges supported in the AArch64 Memory Model */
 static const unsigned int pa_range_bits_arr[] = {
 	PARANGE_0000, PARANGE_0001, PARANGE_0010, PARANGE_0011, PARANGE_0100,
-	PARANGE_0101
+	PARANGE_0101,
+#if ARM_ARCH_AT_LEAST(8, 2)
+	PARANGE_0110,
+#endif
 };
 
 unsigned long long xlat_arch_get_max_supported_pa(void)