1 files changed, 28 insertions, 9 deletions

diff --git a/hw/rtc/goldfish_rtc.c b/hw/rtc/goldfish_rtc.c
index 35e493be31..19a56402a0 100644
--- a/hw/rtc/goldfish_rtc.c
+++ b/hw/rtc/goldfish_rtc.c
@@ -216,14 +216,25 @@ static int goldfish_rtc_post_load(void *opaque, int version_id)
     return 0;
 }
 
-static const MemoryRegionOps goldfish_rtc_ops = {
-    .read = goldfish_rtc_read,
-    .write = goldfish_rtc_write,
-    .endianness = DEVICE_NATIVE_ENDIAN,
-    .valid = {
-        .min_access_size = 4,
-        .max_access_size = 4
-    }
+static const MemoryRegionOps goldfish_rtc_ops[2] = {
+    [false] = {
+        .read = goldfish_rtc_read,
+        .write = goldfish_rtc_write,
+        .endianness = DEVICE_LITTLE_ENDIAN,
+        .valid = {
+            .min_access_size = 4,
+            .max_access_size = 4
+        }
+    },
+    [true] = {
+        .read = goldfish_rtc_read,
+        .write = goldfish_rtc_write,
+        .endianness = DEVICE_BIG_ENDIAN,
+        .valid = {
+            .min_access_size = 4,
+            .max_access_size = 4
+        }
+    },
 };
 
 static const VMStateDescription goldfish_rtc_vmstate = {
@@ -265,7 +276,8 @@ static void goldfish_rtc_realize(DeviceState *d, Error **errp)
     SysBusDevice *dev = SYS_BUS_DEVICE(d);
     GoldfishRTCState *s = GOLDFISH_RTC(d);
 
-    memory_region_init_io(&s->iomem, OBJECT(s), &goldfish_rtc_ops, s,
+    memory_region_init_io(&s->iomem, OBJECT(s),
+                          &goldfish_rtc_ops[s->big_endian], s,
                           "goldfish_rtc", 0x24);
     sysbus_init_mmio(dev, &s->iomem);
 
@@ -274,10 +286,17 @@ static void goldfish_rtc_realize(DeviceState *d, Error **errp)
     s->timer = timer_new_ns(rtc_clock, goldfish_rtc_interrupt, s);
 }
 
+static Property goldfish_rtc_properties[] = {
+    DEFINE_PROP_BOOL("big-endian", GoldfishRTCState, big_endian,
+                      false),
+    DEFINE_PROP_END_OF_LIST(),
+};
+
 static void goldfish_rtc_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
 
+    device_class_set_props(dc, goldfish_rtc_properties);
     dc->realize = goldfish_rtc_realize;
     dc->reset = goldfish_rtc_reset;
     dc->vmsd = &goldfish_rtc_vmstate;