diff --git a/target/arm/internals.h b/target/arm/internals.h
index c5d7b0b492..31c82430d8 100644
--- a/target/arm/internals.h
+++ b/target/arm/internals.h
@@ -1449,7 +1449,7 @@ typedef struct GetPhysAddrResult {
  *  * for PSMAv5 based systems we don't bother to return a full FSR format
  *    value.
  */
-bool get_phys_addr(CPUARMState *env, target_ulong address,
+bool get_phys_addr(CPUARMState *env, hwaddr address,
                    MMUAccessType access_type, ARMMMUIdx mmu_idx,
                    GetPhysAddrResult *result, ARMMMUFaultInfo *fi)
     __attribute__((nonnull));
@@ -1468,7 +1468,7 @@ bool get_phys_addr(CPUARMState *env, target_ulong address,
  * Similar to get_phys_addr, but use the given security space and don't perform
  * a Granule Protection Check on the resulting address.
  */
-bool get_phys_addr_with_space_nogpc(CPUARMState *env, target_ulong address,
+bool get_phys_addr_with_space_nogpc(CPUARMState *env, hwaddr address,
                                     MMUAccessType access_type,
                                     ARMMMUIdx mmu_idx, ARMSecuritySpace space,
                                     GetPhysAddrResult *result,
diff --git a/target/arm/ptw.c b/target/arm/ptw.c
index defd6b84de..8ec4f7f368 100644
--- a/target/arm/ptw.c
+++ b/target/arm/ptw.c
@@ -74,13 +74,13 @@ typedef struct S1Translate {
 } S1Translate;
 
 static bool get_phys_addr_nogpc(CPUARMState *env, S1Translate *ptw,
-                                target_ulong address,
+                                hwaddr address,
                                 MMUAccessType access_type,
                                 GetPhysAddrResult *result,
                                 ARMMMUFaultInfo *fi);
 
 static bool get_phys_addr_gpc(CPUARMState *env, S1Translate *ptw,
-                              target_ulong address,
+                              hwaddr address,
                               MMUAccessType access_type,
                               GetPhysAddrResult *result,
                               ARMMMUFaultInfo *fi);
@@ -3217,7 +3217,7 @@ static ARMCacheAttrs combine_cacheattrs(uint64_t hcr,
  */
 static bool get_phys_addr_disabled(CPUARMState *env,
                                    S1Translate *ptw,
-                                   target_ulong address,
+                                   hwaddr address,
                                    MMUAccessType access_type,
                                    GetPhysAddrResult *result,
                                    ARMMMUFaultInfo *fi)
@@ -3300,7 +3300,7 @@ static bool get_phys_addr_disabled(CPUARMState *env,
 }
 
 static bool get_phys_addr_twostage(CPUARMState *env, S1Translate *ptw,
-                                   target_ulong address,
+                                   hwaddr address,
                                    MMUAccessType access_type,
                                    GetPhysAddrResult *result,
                                    ARMMMUFaultInfo *fi)
@@ -3405,7 +3405,7 @@ static bool get_phys_addr_twostage(CPUARMState *env, S1Translate *ptw,
 }
 
 static bool get_phys_addr_nogpc(CPUARMState *env, S1Translate *ptw,
-                                      target_ulong address,
+                                      hwaddr address,
                                       MMUAccessType access_type,
                                       GetPhysAddrResult *result,
                                       ARMMMUFaultInfo *fi)
@@ -3542,7 +3542,7 @@ static bool get_phys_addr_nogpc(CPUARMState *env, S1Translate *ptw,
 }
 
 static bool get_phys_addr_gpc(CPUARMState *env, S1Translate *ptw,
-                              target_ulong address,
+                              hwaddr address,
                               MMUAccessType access_type,
                               GetPhysAddrResult *result,
                               ARMMMUFaultInfo *fi)
@@ -3558,7 +3558,7 @@ static bool get_phys_addr_gpc(CPUARMState *env, S1Translate *ptw,
     return false;
 }
 
-bool get_phys_addr_with_space_nogpc(CPUARMState *env, target_ulong address,
+bool get_phys_addr_with_space_nogpc(CPUARMState *env, hwaddr address,
                                     MMUAccessType access_type,
                                     ARMMMUIdx mmu_idx, ARMSecuritySpace space,
                                     GetPhysAddrResult *result,
@@ -3571,7 +3571,7 @@ bool get_phys_addr_with_space_nogpc(CPUARMState *env, target_ulong address,
     return get_phys_addr_nogpc(env, &ptw, address, access_type, result, fi);
 }
 
-bool get_phys_addr(CPUARMState *env, target_ulong address,
+bool get_phys_addr(CPUARMState *env, hwaddr address,
                    MMUAccessType access_type, ARMMMUIdx mmu_idx,
                    GetPhysAddrResult *result, ARMMMUFaultInfo *fi)
 {
