From: Emeltchenko Andrei <Andrei.Emeltchenko.news@gmail.com>
To: linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCHv3 2/4] OMAP1: Serial: remobe magic from MDR1 register
Date: Fri, 12 Nov 2010 11:21:40 +0200 [thread overview]
Message-ID: <1289553702-28041-3-git-send-email-Andrei.Emeltchenko.news@gmail.com> (raw)
In-Reply-To: <1289553702-28041-1-git-send-email-Andrei.Emeltchenko.news@gmail.com>
From: Andrei Emeltchenko <andrei.emeltchenko@nokia.com>
Change magic number to ones defined in serial_reg
for omap1 serial driver
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@nokia.com>
---
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
next prev parent reply other threads:[~2010-11-12 9:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-12 9:21 [PATCHv3 0/4] OMAP: Serial: remove magic and diplicates Emeltchenko Andrei
2010-11-12 9:21 ` [PATCHv3 1/4] OMAP: Serial: Define OMAP uart MDR1 register definitions Emeltchenko Andrei
2010-11-12 9:21 ` Emeltchenko Andrei [this message]
2010-11-12 12:32 ` [PATCHv3 2/4] OMAP1: Serial: remobe magic from MDR1 register G, Manjunath Kondaiah
2010-11-12 9:21 ` [PATCHv3 3/4] OMAP2: " Emeltchenko Andrei
2010-11-12 12:35 ` G, Manjunath Kondaiah
2010-11-12 9:21 ` [PATCHv3 4/4] OMAP: Serial: remove redefined MDR1 register definitions Emeltchenko Andrei
2010-11-12 11:34 ` [PATCHv3 0/4] OMAP: Serial: remove magic and diplicates Govindraj
2010-11-12 12:25 ` Andrei Emeltchenko
2010-11-12 12:42 ` Govindraj
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