e1000: remove unnecessary clearing of SWSM.SWSM_SMBI

[karo-tx-uboot.git] / drivers / serial / serial_sh.h

diff --git a/drivers/serial/serial_sh.h b/drivers/serial/serial_sh.h
index 528aa7351d274692d6011a9f1ddd73f99b7d8493..941e6eda4c1f05bb40155236d60166d74101abf1 100644 (file)
--- a/drivers/serial/serial_sh.h
+++ b/drivers/serial/serial_sh.h
@@ -227,7 +227,8 @@ struct uart_port {
 #elif defined(CONFIG_R8A7790) || defined(CONFIG_R8A7791) || \
        defined(CONFIG_R8A7793) || defined(CONFIG_R8A7794)
 # define SCIF_ORER     0x0001
-# define SCSCR_INIT(port)      0x32    /* TIE=0,RIE=0,TE=1,RE=1,REIE=0, */
+# define SCSCR_INIT(port)      (port->clk_mode == EXT_CLK ? 0x32 : 0x30)
+                               /* TIE=0,RIE=0,TE=1,RE=1,REIE=0, */
 #else
 # error CPU subtype not defined
 #endif
@@ -742,7 +743,7 @@ static inline int scbrr_calc(struct uart_port *port, int bps, int clk)
 #elif defined(CONFIG_R8A7790) || defined(CONFIG_R8A7791) || \
        defined(CONFIG_R8A7793) || defined(CONFIG_R8A7794)
 #define DL_VALUE(bps, clk) (clk / bps / 16) /* External Clock */
-#define SCBRR_VALUE(bps, clk) ((clk+16*bps)/(32*bps)-1) /* Internal Clock */
+#define SCBRR_VALUE(bps, clk) (clk / bps / 32 - 1) /* Internal Clock */
 #else /* Generic SH */
 #define SCBRR_VALUE(bps, clk) ((clk+16*bps)/(32*bps)-1)
 #endif