[PATCHv4 2/4] OMAP1: Serial: remove magic numbers for MDR1 reg
Emeltchenko Andrei <[email protected]>
| Newsgroups | gmane.linux.kernel,gmane.linux.ports.arm.omap,gmane.linux.ports.arm.general,gmane.linux.serial |
|---|---|
| Message-ID | <1289567043-6213-3-git-send-email-Andrei.Emeltchenko.news@gmail.com> |
From: Andrei Emeltchenko <[email protected]> Change magic number to ones defined in serial_reg for omap1 serial driver Signed-off-by: Andrei Emeltchenko <[email protected]> --- arch/arm/mach-omap1/serial.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c index b78d074..c73d1b7 100644 --- a/arch/arm/mach-omap1/serial.c +++ b/arch/arm/mach-omap1/serial.c @@ -52,9 +52,11 @@ static inline void omap_serial_outp(struct plat_serial8250_port *p, int offset, */ static void __init omap_serial_reset(struct plat_serial8250_port *p) { - omap_serial_outp(p, UART_OMAP_MDR1, 0x07); /* disable UART */ + omap_serial_outp(p, UART_OMAP_MDR1, + UART_OMAP_MDR1_DISABLE); /* disable UART */ omap_serial_outp(p, UART_OMAP_SCR, 0x08); /* TX watermark */ - omap_serial_outp(p, UART_OMAP_MDR1, 0x00); /* enable UART */ + omap_serial_outp(p, UART_OMAP_MDR1, + UART_OMAP_MDR1_16X_MODE); /* enable UART */ if (!cpu_is_omap15xx()) { omap_serial_outp(p, UART_OMAP_SYSC, 0x01); -- 1.7.0.4