Message ID | dc1442204a2235b1ad0c4bdceb3580c97f71f1b5.1444323071.git.mjt@msgid.tls.msk.ru |
---|---|
State | New |
Headers | show |
diff --git a/hw/char/imx_serial.c b/hw/char/imx_serial.c index e8f32c4..f0c4c72 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; }