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authorC Nauman <cnauman@diagraph.com>2010-10-26 23:04:31 +0900
committerMinkyu Kang <mk7.kang@samsung.com>2010-10-28 15:35:56 +0900
commitd9abba8254c3e6b9a1d5c2e52c2d8088bbeb520f (patch)
tree7f97ab2012dfa882e65290138379e22de31bf227 /drivers/serial
parent1628cfc4fe4b2c3caa7e9d5622f0665c54e8ba6e (diff)
Add generic support for samsung s3c2440
This patch adds generic support for the Samsung s3c2440 processor. Global s3c24x0 changes to struct members converting from upper case to lower case. Signed-off-by: Craig Nauman <cnauman@diagraph.com> Cc: kevin.morfitt@fearnside-systems.co.uk Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'drivers/serial')
-rw-r--r--drivers/serial/serial_s3c24x0.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/serial/serial_s3c24x0.c b/drivers/serial/serial_s3c24x0.c
index 8a3e30209c..f42b15e45e 100644
--- a/drivers/serial/serial_s3c24x0.c
+++ b/drivers/serial/serial_s3c24x0.c
@@ -101,7 +101,7 @@ void _serial_setbrg(const int dev_index)
/* value is calculated so : (int)(PCLK/16./baudrate) -1 */
reg = get_PCLK() / (16 * gd->baudrate) - 1;
- writel(reg, &uart->UBRDIV);
+ writel(reg, &uart->ubrdiv);
for (i = 0; i < 100; i++)
/* Delay */ ;
}
@@ -131,26 +131,26 @@ static int serial_init_dev(const int dev_index)
#endif
/* FIFO enable, Tx/Rx FIFO clear */
- writel(0x07, &uart->UFCON);
- writel(0x0, &uart->UMCON);
+ writel(0x07, &uart->ufcon);
+ writel(0x0, &uart->umcon);
/* Normal,No parity,1 stop,8 bit */
- writel(0x3, &uart->ULCON);
+ writel(0x3, &uart->ulcon);
/*
* tx=level,rx=edge,disable timeout int.,enable rx error int.,
* normal,interrupt or polling
*/
- writel(0x245, &uart->UCON);
+ writel(0x245, &uart->ucon);
#ifdef CONFIG_HWFLOW
- writel(0x1, &uart->UMCON); /* RTS up */
+ writel(0x1, &uart->umcon); /* rts up */
#endif
/* FIXME: This is sooooooooooooooooooo ugly */
#if defined(CONFIG_ARCH_GTA02_v1) || defined(CONFIG_ARCH_GTA02_v2)
/* we need auto hw flow control on the gsm and gps port */
if (dev_index == 0 || dev_index == 1)
- writel(0x10, &uart->UMCON);
+ writel(0x10, &uart->umcon);
#endif
_serial_setbrg(dev_index);
@@ -176,10 +176,10 @@ int _serial_getc(const int dev_index)
{
struct s3c24x0_uart *uart = s3c24x0_get_base_uart(dev_index);
- while (!(readl(&uart->UTRSTAT) & 0x1))
+ while (!(readl(&uart->utrstat) & 0x1))
/* wait for character to arrive */ ;
- return readb(&uart->URXH) & 0xff;
+ return readb(&uart->urxh) & 0xff;
}
#if defined(CONFIG_SERIAL_MULTI)
@@ -237,15 +237,15 @@ void _serial_putc(const char c, const int dev_index)
return;
#endif
- while (!(readl(&uart->UTRSTAT) & 0x2))
+ while (!(readl(&uart->utrstat) & 0x2))
/* wait for room in the tx FIFO */ ;
#ifdef CONFIG_HWFLOW
- while (hwflow && !(readl(&uart->UMSTAT) & 0x1))
+ while (hwflow && !(readl(&uart->umstat) & 0x1))
/* Wait for CTS up */ ;
#endif
- writeb(c, &uart->UTXH);
+ writeb(c, &uart->utxh);
/* If \n, also do \r */
if (c == '\n')
@@ -272,7 +272,7 @@ int _serial_tstc(const int dev_index)
{
struct s3c24x0_uart *uart = s3c24x0_get_base_uart(dev_index);
- return readl(&uart->UTRSTAT) & 0x1;
+ return readl(&uart->utrstat) & 0x1;
}
#if defined(CONFIG_SERIAL_MULTI)