diff --git a/hw/riscv/sifive_e.c b/hw/riscv/sifive_e.c
index 01626820bb..0cb66ac4e2 100644
--- a/hw/riscv/sifive_e.c
+++ b/hw/riscv/sifive_e.c
@@ -95,14 +95,16 @@ static void sifive_e_machine_init(MachineState *machine)
         memmap[SIFIVE_E_DTIM].base, main_mem);
 
     /* Mask ROM reset vector */
-    uint32_t reset_vec[2];
+    uint32_t reset_vec[4];
 
     if (s->revb) {
-        reset_vec[0] = 0x200102b7;        /* 0x1000: lui     t0,0x20010 */
+        reset_vec[1] = 0x200102b7;  /* 0x1004: lui     t0,0x20010 */
     } else {
-        reset_vec[0] = 0x204002b7;        /* 0x1000: lui     t0,0x20400 */
+        reset_vec[1] = 0x204002b7;  /* 0x1004: lui     t0,0x20400 */
     }
-    reset_vec[1] = 0x00028067;        /* 0x1004: jr      t0 */
+    reset_vec[2] = 0x00028067;      /* 0x1008: jr      t0 */
+
+    reset_vec[0] = reset_vec[3] = 0;
 
     /* copy in the reset vector in little_endian byte order */
     for (i = 0; i < sizeof(reset_vec) >> 2; i++) {
diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c
index ec5cfdae62..2a8c8c8829 100644
--- a/hw/riscv/sifive_u.c
+++ b/hw/riscv/sifive_u.c
@@ -430,18 +430,18 @@ static void sifive_u_machine_init(MachineState *machine)
 
     /* reset vector */
     uint32_t reset_vec[8] = {
+        0x00000000,
         0x00000297,                    /* 1:  auipc  t0, %pcrel_hi(dtb) */
-        0x02028593,                    /*     addi   a1, t0, %pcrel_lo(1b) */
+        0x01c28593,                    /*     addi   a1, t0, %pcrel_lo(1b) */
         0xf1402573,                    /*     csrr   a0, mhartid  */
 #if defined(TARGET_RISCV32)
         0x0182a283,                    /*     lw     t0, 24(t0) */
 #elif defined(TARGET_RISCV64)
-        0x0182b283,                    /*     ld     t0, 24(t0) */
+        0x0182e283,                    /*     lwu    t0, 24(t0) */
 #endif
         0x00028067,                    /*     jr     t0 */
         0x00000000,
         start_addr,                    /* start: .dword */
-        0x00000000,
                                        /* dtb: */
     };
 
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 5f034588ec..391a0b9eec 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -134,20 +134,20 @@ static void riscv_base_cpu_init(Object *obj)
     set_resetvec(env, DEFAULT_RSTVEC);
 }
 
-static void rvxx_gcsu_priv1_10_0_cpu_init(Object *obj)
+static void rvxx_sifive_u_cpu_init(Object *obj)
 {
     CPURISCVState *env = &RISCV_CPU(obj)->env;
     set_misa(env, RVXLEN | RVI | RVM | RVA | RVF | RVD | RVC | RVS | RVU);
     set_priv_version(env, PRIV_VERSION_1_10_0);
-    set_resetvec(env, DEFAULT_RSTVEC);
+    set_resetvec(env, 0x1004);
 }
 
-static void rvxx_imacu_nommu_cpu_init(Object *obj)
+static void rvxx_sifive_e_cpu_init(Object *obj)
 {
     CPURISCVState *env = &RISCV_CPU(obj)->env;
     set_misa(env, RVXLEN | RVI | RVM | RVA | RVC | RVU);
     set_priv_version(env, PRIV_VERSION_1_10_0);
-    set_resetvec(env, DEFAULT_RSTVEC);
+    set_resetvec(env, 0x1004);
     qdev_prop_set_bit(DEVICE(obj), "mmu", false);
 }
 
@@ -578,13 +578,13 @@ static const TypeInfo riscv_cpu_type_infos[] = {
 #if defined(TARGET_RISCV32)
     DEFINE_CPU(TYPE_RISCV_CPU_BASE32,           riscv_base_cpu_init),
     DEFINE_CPU(TYPE_RISCV_CPU_IBEX,             rv32_ibex_cpu_init),
-    DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_E31,       rvxx_imacu_nommu_cpu_init),
+    DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_E31,       rvxx_sifive_e_cpu_init),
     DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_E34,       rv32_imafcu_nommu_cpu_init),
-    DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_U34,       rvxx_gcsu_priv1_10_0_cpu_init),
+    DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_U34,       rvxx_sifive_u_cpu_init),
 #elif defined(TARGET_RISCV64)
     DEFINE_CPU(TYPE_RISCV_CPU_BASE64,           riscv_base_cpu_init),
-    DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_E51,       rvxx_imacu_nommu_cpu_init),
-    DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_U54,       rvxx_gcsu_priv1_10_0_cpu_init),
+    DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_E51,       rvxx_sifive_e_cpu_init),
+    DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_U54,       rvxx_sifive_u_cpu_init),
 #endif
 };
 
