diff --git a/hw/riscv/Makefile.objs b/hw/riscv/Makefile.objs
index eb9d4f9..c859697 100644
--- a/hw/riscv/Makefile.objs
+++ b/hw/riscv/Makefile.objs
@@ -2,9 +2,9 @@ obj-y += boot.o
 obj-$(CONFIG_SPIKE) += riscv_htif.o
 obj-$(CONFIG_HART) += riscv_hart.o
 obj-$(CONFIG_SIFIVE_E) += sifive_e.o
+obj-$(CONFIG_SIFIVE_E) += sifive_e_prci.o
 obj-$(CONFIG_SIFIVE) += sifive_clint.o
 obj-$(CONFIG_SIFIVE) += sifive_gpio.o
-obj-$(CONFIG_SIFIVE) += sifive_prci.o
 obj-$(CONFIG_SIFIVE) += sifive_plic.o
 obj-$(CONFIG_SIFIVE) += sifive_test.o
 obj-$(CONFIG_SIFIVE_U) += sifive_u.o
diff --git a/hw/riscv/sifive_e.c b/hw/riscv/sifive_e.c
index 2a499d8..2d67670 100644
--- a/hw/riscv/sifive_e.c
+++ b/hw/riscv/sifive_e.c
@@ -41,9 +41,9 @@
 #include "hw/riscv/riscv_hart.h"
 #include "hw/riscv/sifive_plic.h"
 #include "hw/riscv/sifive_clint.h"
-#include "hw/riscv/sifive_prci.h"
 #include "hw/riscv/sifive_uart.h"
 #include "hw/riscv/sifive_e.h"
+#include "hw/riscv/sifive_e_prci.h"
 #include "hw/riscv/boot.h"
 #include "chardev/char.h"
 #include "sysemu/arch_init.h"
@@ -174,7 +174,7 @@ static void riscv_sifive_e_soc_realize(DeviceState *dev, Error **errp)
         SIFIVE_SIP_BASE, SIFIVE_TIMECMP_BASE, SIFIVE_TIME_BASE);
     sifive_mmio_emulate(sys_mem, "riscv.sifive.e.aon",
         memmap[SIFIVE_E_AON].base, memmap[SIFIVE_E_AON].size);
-    sifive_prci_create(memmap[SIFIVE_E_PRCI].base);
+    sifive_e_prci_create(memmap[SIFIVE_E_PRCI].base);
 
     /* GPIO */
 
diff --git a/hw/riscv/sifive_prci.c b/hw/riscv/sifive_e_prci.c
similarity index 51%
rename from hw/riscv/sifive_prci.c
rename to hw/riscv/sifive_e_prci.c
index 1957dcd..c514032 100644
--- a/hw/riscv/sifive_prci.c
+++ b/hw/riscv/sifive_e_prci.c
@@ -1,5 +1,5 @@
 /*
- * QEMU SiFive PRCI (Power, Reset, Clock, Interrupt)
+ * QEMU SiFive E PRCI (Power, Reset, Clock, Interrupt)
  *
  * Copyright (c) 2017 SiFive, Inc.
  *
@@ -22,19 +22,19 @@
 #include "hw/sysbus.h"
 #include "qemu/log.h"
 #include "qemu/module.h"
-#include "hw/riscv/sifive_prci.h"
+#include "hw/riscv/sifive_e_prci.h"
 
-static uint64_t sifive_prci_read(void *opaque, hwaddr addr, unsigned int size)
+static uint64_t sifive_e_prci_read(void *opaque, hwaddr addr, unsigned int size)
 {
-    SiFivePRCIState *s = opaque;
+    SiFiveEPRCIState *s = opaque;
     switch (addr) {
-    case SIFIVE_PRCI_HFROSCCFG:
+    case SIFIVE_E_PRCI_HFROSCCFG:
         return s->hfrosccfg;
-    case SIFIVE_PRCI_HFXOSCCFG:
+    case SIFIVE_E_PRCI_HFXOSCCFG:
         return s->hfxosccfg;
-    case SIFIVE_PRCI_PLLCFG:
+    case SIFIVE_E_PRCI_PLLCFG:
         return s->pllcfg;
-    case SIFIVE_PRCI_PLLOUTDIV:
+    case SIFIVE_E_PRCI_PLLOUTDIV:
         return s->plloutdiv;
     }
     qemu_log_mask(LOG_GUEST_ERROR, "%s: read: addr=0x%x\n",
@@ -42,27 +42,27 @@ static uint64_t sifive_prci_read(void *opaque, hwaddr addr, unsigned int size)
     return 0;
 }
 
-static void sifive_prci_write(void *opaque, hwaddr addr,
-           uint64_t val64, unsigned int size)
+static void sifive_e_prci_write(void *opaque, hwaddr addr,
+                                uint64_t val64, unsigned int size)
 {
-    SiFivePRCIState *s = opaque;
+    SiFiveEPRCIState *s = opaque;
     switch (addr) {
-    case SIFIVE_PRCI_HFROSCCFG:
+    case SIFIVE_E_PRCI_HFROSCCFG:
         s->hfrosccfg = (uint32_t) val64;
         /* OSC stays ready */
-        s->hfrosccfg |= SIFIVE_PRCI_HFROSCCFG_RDY;
+        s->hfrosccfg |= SIFIVE_E_PRCI_HFROSCCFG_RDY;
         break;
-    case SIFIVE_PRCI_HFXOSCCFG:
+    case SIFIVE_E_PRCI_HFXOSCCFG:
         s->hfxosccfg = (uint32_t) val64;
         /* OSC stays ready */
-        s->hfxosccfg |= SIFIVE_PRCI_HFXOSCCFG_RDY;
+        s->hfxosccfg |= SIFIVE_E_PRCI_HFXOSCCFG_RDY;
         break;
-    case SIFIVE_PRCI_PLLCFG:
+    case SIFIVE_E_PRCI_PLLCFG:
         s->pllcfg = (uint32_t) val64;
         /* PLL stays locked */
-        s->pllcfg |= SIFIVE_PRCI_PLLCFG_LOCK;
+        s->pllcfg |= SIFIVE_E_PRCI_PLLCFG_LOCK;
         break;
-    case SIFIVE_PRCI_PLLOUTDIV:
+    case SIFIVE_E_PRCI_PLLOUTDIV:
         s->plloutdiv = (uint32_t) val64;
         break;
     default:
@@ -71,9 +71,9 @@ static void sifive_prci_write(void *opaque, hwaddr addr,
     }
 }
 
-static const MemoryRegionOps sifive_prci_ops = {
-    .read = sifive_prci_read,
-    .write = sifive_prci_write,
+static const MemoryRegionOps sifive_e_prci_ops = {
+    .read = sifive_e_prci_read,
+    .write = sifive_e_prci_write,
     .endianness = DEVICE_NATIVE_ENDIAN,
     .valid = {
         .min_access_size = 4,
@@ -81,43 +81,42 @@ static const MemoryRegionOps sifive_prci_ops = {
     }
 };
 
-static void sifive_prci_init(Object *obj)
+static void sifive_e_prci_init(Object *obj)
 {
-    SiFivePRCIState *s = SIFIVE_PRCI(obj);
+    SiFiveEPRCIState *s = SIFIVE_E_PRCI(obj);
 
-    memory_region_init_io(&s->mmio, obj, &sifive_prci_ops, s,
-                          TYPE_SIFIVE_PRCI, 0x8000);
+    memory_region_init_io(&s->mmio, obj, &sifive_e_prci_ops, s,
+                          TYPE_SIFIVE_E_PRCI, 0x8000);
     sysbus_init_mmio(SYS_BUS_DEVICE(obj), &s->mmio);
 
-    s->hfrosccfg = (SIFIVE_PRCI_HFROSCCFG_RDY | SIFIVE_PRCI_HFROSCCFG_EN);
-    s->hfxosccfg = (SIFIVE_PRCI_HFROSCCFG_RDY | SIFIVE_PRCI_HFROSCCFG_EN);
-    s->pllcfg = (SIFIVE_PRCI_PLLCFG_REFSEL | SIFIVE_PRCI_PLLCFG_BYPASS |
-                SIFIVE_PRCI_PLLCFG_LOCK);
-    s->plloutdiv = SIFIVE_PRCI_PLLOUTDIV_DIV1;
-
+    s->hfrosccfg = (SIFIVE_E_PRCI_HFROSCCFG_RDY | SIFIVE_E_PRCI_HFROSCCFG_EN);
+    s->hfxosccfg = (SIFIVE_E_PRCI_HFROSCCFG_RDY | SIFIVE_E_PRCI_HFROSCCFG_EN);
+    s->pllcfg = (SIFIVE_E_PRCI_PLLCFG_REFSEL | SIFIVE_E_PRCI_PLLCFG_BYPASS |
+                 SIFIVE_E_PRCI_PLLCFG_LOCK);
+    s->plloutdiv = SIFIVE_E_PRCI_PLLOUTDIV_DIV1;
 }
 
-static const TypeInfo sifive_prci_info = {
-    .name          = TYPE_SIFIVE_PRCI,
+static const TypeInfo sifive_e_prci_info = {
+    .name          = TYPE_SIFIVE_E_PRCI,
     .parent        = TYPE_SYS_BUS_DEVICE,
-    .instance_size = sizeof(SiFivePRCIState),
-    .instance_init = sifive_prci_init,
+    .instance_size = sizeof(SiFiveEPRCIState),
+    .instance_init = sifive_e_prci_init,
 };
 
-static void sifive_prci_register_types(void)
+static void sifive_e_prci_register_types(void)
 {
-    type_register_static(&sifive_prci_info);
+    type_register_static(&sifive_e_prci_info);
 }
 
-type_init(sifive_prci_register_types)
+type_init(sifive_e_prci_register_types)
 
 
 /*
  * Create PRCI device.
  */
-DeviceState *sifive_prci_create(hwaddr addr)
+DeviceState *sifive_e_prci_create(hwaddr addr)
 {
-    DeviceState *dev = qdev_create(NULL, TYPE_SIFIVE_PRCI);
+    DeviceState *dev = qdev_create(NULL, TYPE_SIFIVE_E_PRCI);
     qdev_init_nofail(dev);
     sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, addr);
     return dev;
diff --git a/include/hw/riscv/sifive_e_prci.h b/include/hw/riscv/sifive_e_prci.h
new file mode 100644
index 0000000..c4b76aa
--- /dev/null
+++ b/include/hw/riscv/sifive_e_prci.h
@@ -0,0 +1,69 @@
+/*
+ * QEMU SiFive E PRCI (Power, Reset, Clock, Interrupt) interface
+ *
+ * Copyright (c) 2017 SiFive, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2 or later, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef HW_SIFIVE_E_PRCI_H
+#define HW_SIFIVE_E_PRCI_H
+
+enum {
+    SIFIVE_E_PRCI_HFROSCCFG = 0x0,
+    SIFIVE_E_PRCI_HFXOSCCFG = 0x4,
+    SIFIVE_E_PRCI_PLLCFG    = 0x8,
+    SIFIVE_E_PRCI_PLLOUTDIV = 0xC
+};
+
+enum {
+    SIFIVE_E_PRCI_HFROSCCFG_RDY = (1 << 31),
+    SIFIVE_E_PRCI_HFROSCCFG_EN  = (1 << 30)
+};
+
+enum {
+    SIFIVE_E_PRCI_HFXOSCCFG_RDY = (1 << 31),
+    SIFIVE_E_PRCI_HFXOSCCFG_EN  = (1 << 30)
+};
+
+enum {
+    SIFIVE_E_PRCI_PLLCFG_PLLSEL = (1 << 16),
+    SIFIVE_E_PRCI_PLLCFG_REFSEL = (1 << 17),
+    SIFIVE_E_PRCI_PLLCFG_BYPASS = (1 << 18),
+    SIFIVE_E_PRCI_PLLCFG_LOCK   = (1 << 31)
+};
+
+enum {
+    SIFIVE_E_PRCI_PLLOUTDIV_DIV1 = (1 << 8)
+};
+
+#define TYPE_SIFIVE_E_PRCI      "riscv.sifive.e.prci"
+
+#define SIFIVE_E_PRCI(obj) \
+    OBJECT_CHECK(SiFiveEPRCIState, (obj), TYPE_SIFIVE_E_PRCI)
+
+typedef struct SiFiveEPRCIState {
+    /*< private >*/
+    SysBusDevice parent_obj;
+
+    /*< public >*/
+    MemoryRegion mmio;
+    uint32_t hfrosccfg;
+    uint32_t hfxosccfg;
+    uint32_t pllcfg;
+    uint32_t plloutdiv;
+} SiFiveEPRCIState;
+
+DeviceState *sifive_e_prci_create(hwaddr addr);
+
+#endif
diff --git a/include/hw/riscv/sifive_prci.h b/include/hw/riscv/sifive_prci.h
deleted file mode 100644
index bd51c4a..0000000
--- a/include/hw/riscv/sifive_prci.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * QEMU SiFive PRCI (Power, Reset, Clock, Interrupt) interface
- *
- * Copyright (c) 2017 SiFive, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2 or later, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef HW_SIFIVE_PRCI_H
-#define HW_SIFIVE_PRCI_H
-
-enum {
-    SIFIVE_PRCI_HFROSCCFG   = 0x0,
-    SIFIVE_PRCI_HFXOSCCFG   = 0x4,
-    SIFIVE_PRCI_PLLCFG      = 0x8,
-    SIFIVE_PRCI_PLLOUTDIV   = 0xC
-};
-
-enum {
-    SIFIVE_PRCI_HFROSCCFG_RDY   = (1 << 31),
-    SIFIVE_PRCI_HFROSCCFG_EN    = (1 << 30)
-};
-
-enum {
-    SIFIVE_PRCI_HFXOSCCFG_RDY   = (1 << 31),
-    SIFIVE_PRCI_HFXOSCCFG_EN    = (1 << 30)
-};
-
-enum {
-    SIFIVE_PRCI_PLLCFG_PLLSEL   = (1 << 16),
-    SIFIVE_PRCI_PLLCFG_REFSEL   = (1 << 17),
-    SIFIVE_PRCI_PLLCFG_BYPASS   = (1 << 18),
-    SIFIVE_PRCI_PLLCFG_LOCK     = (1 << 31)
-};
-
-enum {
-    SIFIVE_PRCI_PLLOUTDIV_DIV1  = (1 << 8)
-};
-
-#define TYPE_SIFIVE_PRCI "riscv.sifive.prci"
-
-#define SIFIVE_PRCI(obj) \
-    OBJECT_CHECK(SiFivePRCIState, (obj), TYPE_SIFIVE_PRCI)
-
-typedef struct SiFivePRCIState {
-    /*< private >*/
-    SysBusDevice parent_obj;
-
-    /*< public >*/
-    MemoryRegion mmio;
-    uint32_t hfrosccfg;
-    uint32_t hfxosccfg;
-    uint32_t pllcfg;
-    uint32_t plloutdiv;
-} SiFivePRCIState;
-
-DeviceState *sifive_prci_create(hwaddr addr);
-
-#endif
