diff options
Diffstat (limited to 'hw/misc/arm_l2x0.c')
| -rw-r--r-- | hw/misc/arm_l2x0.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/hw/misc/arm_l2x0.c b/hw/misc/arm_l2x0.c index f3ce4778b7..8e192cdf83 100644 --- a/hw/misc/arm_l2x0.c +++ b/hw/misc/arm_l2x0.c @@ -23,8 +23,12 @@ /* L2C-310 r3p2 */ #define CACHE_ID 0x410000c8 +#define TYPE_ARM_L2X0 "l2x0" +#define ARM_L2X0(obj) OBJECT_CHECK(L2x0State, (obj), TYPE_ARM_L2X0) + typedef struct L2x0State { - SysBusDevice busdev; + SysBusDevice parent_obj; + MemoryRegion iomem; uint32_t cache_type; uint32_t ctrl; @@ -137,7 +141,7 @@ static void l2x0_priv_write(void *opaque, hwaddr offset, static void l2x0_priv_reset(DeviceState *dev) { - L2x0State *s = DO_UPCAST(L2x0State, busdev.qdev, dev); + L2x0State *s = ARM_L2X0(dev); s->ctrl = 0; s->aux_ctrl = 0x02020000; @@ -155,7 +159,7 @@ static const MemoryRegionOps l2x0_mem_ops = { static int l2x0_priv_init(SysBusDevice *dev) { - L2x0State *s = FROM_SYSBUS(L2x0State, dev); + L2x0State *s = ARM_L2X0(dev); memory_region_init_io(&s->iomem, OBJECT(dev), &l2x0_mem_ops, s, "l2x0_cc", 0x1000); @@ -181,7 +185,7 @@ static void l2x0_class_init(ObjectClass *klass, void *data) } static const TypeInfo l2x0_info = { - .name = "l2x0", + .name = TYPE_ARM_L2X0, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(L2x0State), .class_init = l2x0_class_init, |