diff options
Diffstat (limited to 'hw/char/cadence_uart.c')
| -rw-r--r-- | hw/char/cadence_uart.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/hw/char/cadence_uart.c b/hw/char/cadence_uart.c index c069a30842..807e398541 100644 --- a/hw/char/cadence_uart.c +++ b/hw/char/cadence_uart.c @@ -450,13 +450,15 @@ static MemTxResult uart_write(void *opaque, hwaddr offset, } break; case R_BRGR: /* Baud rate generator */ + value &= 0xffff; if (value >= 0x01) { - s->r[offset] = value & 0xFFFF; + s->r[offset] = value; } break; case R_BDIV: /* Baud rate divider */ + value &= 0xff; if (value >= 0x04) { - s->r[offset] = value & 0xFF; + s->r[offset] = value; } break; default: |