hw/arm/iotkit-sysctl: Add SSE-200 registers

The SYSCTL block in the SSE-200 has some extra registers that
are not present in the IoTKit version. Add these registers
(as reads-as-written stubs), enabled by a new QOM property.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20190219125808.25174-7-peter.maydell@linaro.org

1 files changed, 2 insertions, 0 deletions

diff --git a/hw/arm/armsse.c b/hw/arm/armsse.c
index 97e3d5e807..6eed2ecf80 100644
--- a/hw/arm/armsse.c
+++ b/hw/arm/armsse.c
@@ -997,6 +997,8 @@ static void armsse_realize(DeviceState *dev, Error **errp)
     /* System information registers */
     sysbus_mmio_map(SYS_BUS_DEVICE(&s->sysinfo), 0, 0x40020000);
     /* System control registers */
+    object_property_set_int(OBJECT(&s->sysctl), info->sys_version,
+                            "SYS_VERSION", &err);
     object_property_set_bool(OBJECT(&s->sysctl), true, "realized", &err);
     if (err) {
         error_propagate(errp, err);