diff options
| -rw-r--r-- | drivers/serial/serial_arc.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/serial/serial_arc.c b/drivers/serial/serial_arc.c index 55d0769..b21b12b 100644 --- a/drivers/serial/serial_arc.c +++ b/drivers/serial/serial_arc.c @@ -38,7 +38,7 @@ static void arc_serial_setbrg(void) gd->baudrate = CONFIG_BAUDRATE; arc_console_baud = gd->cpu_clk / (gd->baudrate * 4) - 1; - writel(arc_console_baud & 0xff, ®s->baudl); + writeb(arc_console_baud & 0xff, ®s->baudl); #ifdef CONFIG_ARC /* @@ -50,11 +50,11 @@ static void arc_serial_setbrg(void) * Until that is fixed, when running on ISS, we will set baudh to !0 */ if (gd->arch.running_on_hw) - writel((arc_console_baud & 0xff00) >> 8, ®s->baudh); + writeb((arc_console_baud & 0xff00) >> 8, ®s->baudh); else - writel(1, ®s->baudh); + writeb(1, ®s->baudh); #else - writel((arc_console_baud & 0xff00) >> 8, ®s->baudh); + writeb((arc_console_baud & 0xff00) >> 8, ®s->baudh); #endif } @@ -70,15 +70,15 @@ static void arc_serial_putc(const char c) if (c == '\n') arc_serial_putc('\r'); - while (!(readl(®s->status) & UART_TXEMPTY)) + while (!(readb(®s->status) & UART_TXEMPTY)) ; - writel(c, ®s->data); + writeb(c, ®s->data); } static int arc_serial_tstc(void) { - return !(readl(®s->status) & UART_RXEMPTY); + return !(readb(®s->status) & UART_RXEMPTY); } static int arc_serial_getc(void) @@ -87,10 +87,10 @@ static int arc_serial_getc(void) ; /* Check for overflow errors */ - if (readl(®s->status) & UART_OVERFLOW_ERR) + if (readb(®s->status) & UART_OVERFLOW_ERR) return 0; - return readl(®s->data) & 0xFF; + return readb(®s->data) & 0xFF; } static void arc_serial_puts(const char *s) |