From: Jagan Teki jagan@amarulasolutions.com
Use RFDIV in dm-code instead of numeric value, so-that it can be common for dm and non-dm.
Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- drivers/serial/serial_mxc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/serial/serial_mxc.c b/drivers/serial/serial_mxc.c index 6d1d447..65c301d 100644 --- a/drivers/serial/serial_mxc.c +++ b/drivers/serial/serial_mxc.c @@ -76,6 +76,7 @@ #define UFCR_RXTL_SHF 0 /* Receiver trigger level shift */ #define UFCR_RFDIV (7<<7) /* Reference freq divider mask */ #define UFCR_RFDIV_SHF 7 /* Reference freq divider shift */ +#define RFDIV 4 /* divide input clock by 2 */ #define UFCR_DCEDTE (1<<6) /* DTE mode select */ #define UFCR_TXTL_SHF 10 /* Transmitter trigger level shift */ #define USR1_PARITYERR (1<<15) /* Parity error interrupt flag */ @@ -106,7 +107,7 @@ #define UTS_RXEMPTY (1<<5) /* RxFIFO empty */ #define UTS_TXFULL (1<<4) /* TxFIFO full */ #define UTS_RXFULL (1<<3) /* RxFIFO full */ -#define UTS_SOFTRST (1<<0) /* Software reset */ +#define UTS_SOFTRS (1<<0) /* Software reset */
DECLARE_GLOBAL_DATA_PTR;
@@ -146,7 +147,6 @@ struct mxc_uart {
#define TXTL 2 /* reset default */ #define RXTL 1 /* reset default */ -#define RFDIV 4 /* divide input clock by 2 */
static void mxc_serial_setbrg(void) { @@ -255,7 +255,7 @@ int mxc_serial_setbrg(struct udevice *dev, int baudrate) u32 clk = imx_get_uartclk(); u32 tmp;
- tmp = 4 << UFCR_RFDIV_SHF; + tmp = RFDIV << UFCR_RFDIV_SHF; if (plat->use_dte) tmp |= UFCR_DCEDTE; writel(tmp, &uart->fcr);