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Diffstat (limited to 'hw/char/stm32f2xx_usart.c')
-rw-r--r--hw/char/stm32f2xx_usart.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/char/stm32f2xx_usart.c b/hw/char/stm32f2xx_usart.c
index 032b5fda13..f3363a2952 100644
--- a/hw/char/stm32f2xx_usart.c
+++ b/hw/char/stm32f2xx_usart.c
@@ -202,7 +202,7 @@ static void stm32f2xx_usart_init(Object *obj)
     sysbus_init_irq(SYS_BUS_DEVICE(obj), &s->irq);
 
     memory_region_init_io(&s->mmio, obj, &stm32f2xx_usart_ops, s,
-                          TYPE_STM32F2XX_USART, 0x2000);
+                          TYPE_STM32F2XX_USART, 0x400);
     sysbus_init_mmio(SYS_BUS_DEVICE(obj), &s->mmio);
 }