diff options
Diffstat (limited to 'drivers/serial/serial_pl01x.c')
| -rw-r--r-- | drivers/serial/serial_pl01x.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/serial/serial_pl01x.c b/drivers/serial/serial_pl01x.c index 9b0d16f164..d3c3d3e2d1 100644 --- a/drivers/serial/serial_pl01x.c +++ b/drivers/serial/serial_pl01x.c @@ -70,7 +70,7 @@ static int pl01x_getc(struct pl01x_regs *regs) static int pl01x_tstc(struct pl01x_regs *regs) { - WATCHDOG_RESET(); + schedule(); return !(readl(®s->fr) & UART_PL01x_FR_RXFE); } @@ -227,7 +227,7 @@ static int pl01x_serial_getc(void) int ch = pl01x_getc(base_regs); if (ch == -EAGAIN) { - WATCHDOG_RESET(); + schedule(); continue; } @@ -247,9 +247,9 @@ static void pl01x_serial_setbrg(void) * crap in console */ while (!(readl(&base_regs->fr) & UART_PL01x_FR_TXFE)) - WATCHDOG_RESET(); + schedule(); while (readl(&base_regs->fr) & UART_PL01x_FR_BUSY) - WATCHDOG_RESET(); + schedule(); pl01x_serial_init_baud(gd->baudrate); } |