diff options
| -rw-r--r-- | hw/char/imx_serial.c | 5 | ||||
| -rw-r--r-- | include/hw/char/imx_serial.h | 1 |
2 files changed, 5 insertions, 1 deletions
diff --git a/hw/char/imx_serial.c b/hw/char/imx_serial.c index 1e5540472b..0747db9f2b 100644 --- a/hw/char/imx_serial.c +++ b/hw/char/imx_serial.c @@ -308,6 +308,9 @@ static void imx_put_data(void *opaque, uint32_t value) s->usr2 |= USR2_RDR; s->uts1 &= ~UTS1_RXEMPTY; s->readbuff = value; + if (value & URXD_BRK) { + s->usr2 |= USR2_BRCD; + } imx_update(s); } @@ -319,7 +322,7 @@ static void imx_receive(void *opaque, const uint8_t *buf, int size) static void imx_event(void *opaque, int event) { if (event == CHR_EVENT_BREAK) { - imx_put_data(opaque, URXD_BRK); + imx_put_data(opaque, URXD_BRK | URXD_FRMERR | URXD_ERR); } } diff --git a/include/hw/char/imx_serial.h b/include/hw/char/imx_serial.h index 5b99cee7cf..ee80da12e6 100644 --- a/include/hw/char/imx_serial.h +++ b/include/hw/char/imx_serial.h @@ -26,6 +26,7 @@ #define URXD_CHARRDY (1<<15) /* character read is valid */ #define URXD_ERR (1<<14) /* Character has error */ +#define URXD_FRMERR (1<<12) /* Character has frame error */ #define URXD_BRK (1<<11) /* Break received */ #define USR1_PARTYER (1<<15) /* Parity Error */ |