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authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>2010-03-19 13:52:35 +0000
committerPaul Mundt <lethal@linux-sh.org>2010-03-23 13:33:45 +0900
commitd7bbf7f50e03c427debb6d7d960c48b9b934e7e2 (patch)
treee5fda7ed04001122b2f2643e16763a347db99645 /drivers/serial/sh-sci.h
parent8d099d4446fcb23ca6cc054bde3c35b417e29b3b (diff)
SH: fix SCIFA SCASCR register bit definitions
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers/serial/sh-sci.h')
-rw-r--r--drivers/serial/sh-sci.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h
index be6e1d2317a4..f70c49f915fa 100644
--- a/drivers/serial/sh-sci.h
+++ b/drivers/serial/sh-sci.h
@@ -96,7 +96,9 @@
# define SCSCR_INIT(port) 0x0038 /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */
#elif defined(CONFIG_CPU_SUBTYPE_SH7724)
# define SCIF_ORER 0x0001 /* overrun error bit */
-# define SCSCR_INIT(port) 0x0038 /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */
+# define SCSCR_INIT(port) ((port)->type == PORT_SCIFA ? \
+ 0x30 /* TIE=0,RIE=0,TE=1,RE=1 */ : \
+ 0x38 /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */ )
#elif defined(CONFIG_CPU_SUBTYPE_SH4_202)
# define SCSPTR2 0xffe80020 /* 16 bit SCIF */
# define SCIF_ORER 0x0001 /* overrun error bit */
@@ -199,6 +201,8 @@
defined(CONFIG_CPU_SUBTYPE_SH7786) || \
defined(CONFIG_CPU_SUBTYPE_SHX3)
#define SCI_CTRL_FLAGS_REIE 0x08 /* 7750 SCIF */
+#elif defined(CONFIG_CPU_SUBTYPE_SH7724)
+#define SCI_CTRL_FLAGS_REIE ((port)->type == PORT_SCIFA ? 0 : 8)
#else
#define SCI_CTRL_FLAGS_REIE 0
#endif