From 961e9ff9025ef2dfdebe843549b7e1ec4d48c17c Mon Sep 17 00:00:00 2001
From: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Date: Wed, 29 Oct 2008 13:33:45 +0900
Subject: [PATCH] sh: Add sci_rxd_in of SH4-202
SH4-202 doesn't have SCSXX1. But it is treated so that there is SCSPTR1 in
current code. This patch add sci_rxd_in of SH4-202.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---
drivers/serial/sh-sci.h | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h
index 96cae15db9ca..f4bd93e02ee2 100644
--- a/drivers/serial/sh-sci.h
+++ b/drivers/serial/sh-sci.h
@@ -526,8 +526,7 @@ static inline int sci_rxd_in(struct uart_port *port)
defined(CONFIG_CPU_SUBTYPE_SH7751R) || \
defined(CONFIG_CPU_SUBTYPE_SH7750R) || \
defined(CONFIG_CPU_SUBTYPE_SH7750S) || \
- defined(CONFIG_CPU_SUBTYPE_SH7091) || \
- defined(CONFIG_CPU_SUBTYPE_SH4_202)
+ defined(CONFIG_CPU_SUBTYPE_SH7091)
static inline int sci_rxd_in(struct uart_port *port)
{
if (port->mapbase == 0xffe00000)
@@ -536,6 +535,13 @@ static inline int sci_rxd_in(struct uart_port *port)
return ctrl_inw(SCSPTR2)&0x0001 ? 1 : 0; /* SCIF */
return 1;
}
+#elif defined(CONFIG_CPU_SUBTYPE_SH4_202)
+static inline int sci_rxd_in(struct uart_port *port)
+{
+ if (port->mapbase == 0xffe80000)
+ return ctrl_inw(SCSPTR2)&0x0001 ? 1 : 0; /* SCIF */
+ return 1;
+}
#elif defined(CONFIG_CPU_SUBTYPE_SH7760)
static inline int sci_rxd_in(struct uart_port *port)
{
--
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