cpu_reset(CPU(cpu));
}
+static uint64_t lx60_io_read(void *opaque, hwaddr addr,
+ unsigned size)
+{
+ return 0;
+}
+
+static void lx60_io_write(void *opaque, hwaddr addr,
+ uint64_t val, unsigned size)
+{
+}
+
+static const MemoryRegionOps lx60_io_ops = {
+ .read = lx60_io_read,
+ .write = lx60_io_write,
+ .endianness = DEVICE_NATIVE_ENDIAN,
+};
+
static void lx_init(const LxBoardDesc *board, MachineState *machine)
{
#ifdef TARGET_WORDS_BIGENDIAN
memory_region_add_subregion(system_memory, 0, ram);
system_io = g_malloc(sizeof(*system_io));
- memory_region_init(system_io, NULL, "lx60.io", 224 * 1024 * 1024);
+ memory_region_init_io(system_io, NULL, &lx60_io_ops, NULL, "lx60.io",
+ 224 * 1024 * 1024);
memory_region_add_subregion(system_memory, 0xf0000000, system_io);
lx60_fpga_init(system_io, 0x0d020000);
if (nd_table[0].used) {