diff options
| -rw-r--r-- | hw/i2c/aspeed_i2c.c | 3 | ||||
| -rw-r--r-- | include/hw/i2c/aspeed_i2c.h | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/hw/i2c/aspeed_i2c.c b/hw/i2c/aspeed_i2c.c index f198913714..ee30243c25 100644 --- a/hw/i2c/aspeed_i2c.c +++ b/hw/i2c/aspeed_i2c.c @@ -1012,6 +1012,7 @@ static void aspeed_i2c_realize(DeviceState *dev, Error **errp) SysBusDevice *sbd = SYS_BUS_DEVICE(dev); AspeedI2CState *s = ASPEED_I2C(dev); AspeedI2CClass *aic = ASPEED_I2C_GET_CLASS(s); + uint32_t reg_offset = aic->reg_size + aic->reg_gap_size; sysbus_init_irq(sbd, &s->irq); memory_region_init_io(&s->iomem, OBJECT(s), &aspeed_i2c_ctrl_ops, s, @@ -1034,7 +1035,7 @@ static void aspeed_i2c_realize(DeviceState *dev, Error **errp) return; } - memory_region_add_subregion(&s->iomem, aic->reg_size * (i + offset), + memory_region_add_subregion(&s->iomem, reg_offset * (i + offset), &s->busses[i].mr); } diff --git a/include/hw/i2c/aspeed_i2c.h b/include/hw/i2c/aspeed_i2c.h index fad5e9259a..02ede85906 100644 --- a/include/hw/i2c/aspeed_i2c.h +++ b/include/hw/i2c/aspeed_i2c.h @@ -275,6 +275,7 @@ struct AspeedI2CClass { uint8_t num_busses; uint8_t reg_size; + uint32_t reg_gap_size; uint8_t gap; qemu_irq (*bus_get_irq)(AspeedI2CBus *); |