diff options
Diffstat (limited to 'hw/char/imx_serial.c')
| -rw-r--r-- | hw/char/imx_serial.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/char/imx_serial.c b/hw/char/imx_serial.c index e8f32c46c2..f0c4c722d6 100644 --- a/hw/char/imx_serial.c +++ b/hw/char/imx_serial.c @@ -66,7 +66,9 @@ static void imx_update(IMXSerialState *s) uint32_t flags; flags = (s->usr1 & s->ucr1) & (USR1_TRDY|USR1_RRDY); - if (!(s->ucr1 & UCR1_TXMPTYEN)) { + if (s->ucr1 & UCR1_TXMPTYEN) { + flags |= (s->uts1 & UTS1_TXEMPTY); + } else { flags &= ~USR1_TRDY; } |