2 files changed, 5 insertions, 43 deletions

diff --git a/include/hw/char/ibex_uart.h b/include/hw/char/ibex_uart.h
index 546f958eb8..a39985516a 100644
--- a/include/hw/char/ibex_uart.h
+++ b/include/hw/char/ibex_uart.h
@@ -31,43 +31,6 @@
 #include "qemu/timer.h"
 #include "qom/object.h"
 
-REG32(INTR_STATE, 0x00)
-    FIELD(INTR_STATE, TX_WATERMARK, 0, 1)
-    FIELD(INTR_STATE, RX_WATERMARK, 1, 1)
-    FIELD(INTR_STATE, TX_EMPTY, 2, 1)
-    FIELD(INTR_STATE, RX_OVERFLOW, 3, 1)
-REG32(INTR_ENABLE, 0x04)
-REG32(INTR_TEST, 0x08)
-REG32(CTRL, 0x0C)
-    FIELD(CTRL, TX_ENABLE, 0, 1)
-    FIELD(CTRL, RX_ENABLE, 1, 1)
-    FIELD(CTRL, NF, 2, 1)
-    FIELD(CTRL, SLPBK, 4, 1)
-    FIELD(CTRL, LLPBK, 5, 1)
-    FIELD(CTRL, PARITY_EN, 6, 1)
-    FIELD(CTRL, PARITY_ODD, 7, 1)
-    FIELD(CTRL, RXBLVL, 8, 2)
-    FIELD(CTRL, NCO, 16, 16)
-REG32(STATUS, 0x10)
-    FIELD(STATUS, TXFULL, 0, 1)
-    FIELD(STATUS, RXFULL, 1, 1)
-    FIELD(STATUS, TXEMPTY, 2, 1)
-    FIELD(STATUS, RXIDLE, 4, 1)
-    FIELD(STATUS, RXEMPTY, 5, 1)
-REG32(RDATA, 0x14)
-REG32(WDATA, 0x18)
-REG32(FIFO_CTRL, 0x1c)
-    FIELD(FIFO_CTRL, RXRST, 0, 1)
-    FIELD(FIFO_CTRL, TXRST, 1, 1)
-    FIELD(FIFO_CTRL, RXILVL, 2, 3)
-    FIELD(FIFO_CTRL, TXILVL, 5, 2)
-REG32(FIFO_STATUS, 0x20)
-    FIELD(FIFO_STATUS, TXLVL, 0, 5)
-    FIELD(FIFO_STATUS, RXLVL, 16, 5)
-REG32(OVRD, 0x24)
-REG32(VAL, 0x28)
-REG32(TIMEOUT_CTRL, 0x2c)
-
 #define IBEX_UART_TX_FIFO_SIZE 16
 #define IBEX_UART_CLOCK 50000000 /* 50MHz clock */
 
diff --git a/include/hw/char/sifive_uart.h b/include/hw/char/sifive_uart.h
index 3e962be659..7f6c79f8bd 100644
--- a/include/hw/char/sifive_uart.h
+++ b/include/hw/char/sifive_uart.h
@@ -21,6 +21,7 @@
 #define HW_SIFIVE_UART_H
 
 #include "chardev/char-fe.h"
+#include "hw/qdev-properties.h"
 #include "hw/sysbus.h"
 #include "qom/object.h"
 
@@ -49,12 +50,10 @@ enum {
 
 #define SIFIVE_UART_GET_TXCNT(txctrl)   ((txctrl >> 16) & 0x7)
 #define SIFIVE_UART_GET_RXCNT(rxctrl)   ((rxctrl >> 16) & 0x7)
+#define SIFIVE_UART_RX_FIFO_SIZE 8
 
 #define TYPE_SIFIVE_UART "riscv.sifive.uart"
-
-typedef struct SiFiveUARTState SiFiveUARTState;
-DECLARE_INSTANCE_CHECKER(SiFiveUARTState, SIFIVE_UART,
-                         TYPE_SIFIVE_UART)
+OBJECT_DECLARE_SIMPLE_TYPE(SiFiveUARTState, SIFIVE_UART)
 
 struct SiFiveUARTState {
     /*< private >*/
@@ -64,8 +63,8 @@ struct SiFiveUARTState {
     qemu_irq irq;
     MemoryRegion mmio;
     CharBackend chr;
-    uint8_t rx_fifo[8];
-    unsigned int rx_fifo_len;
+    uint8_t rx_fifo[SIFIVE_UART_RX_FIFO_SIZE];
+    uint8_t rx_fifo_len;
     uint32_t ie;
     uint32_t ip;
     uint32_t txctrl;