commit c2c5883b3fce61388eb02ca328072400eb54769c
author Steve Glendinning <steve.glendinning@smsc.com> Sun Nov 23 14:27:22 2008 +0000
committer Paul Mundt <lethal@linux-sh.org> Mon Dec 22 18:42:54 2008 +0900
tree 9bbd0bf92563a5b38cd6e59d196009185c6f0179
parent 8085ac753164f45fd23603e7cad85a4c985cbf75

sh: fix DMAOR register access on SH7709

sh7709 hardware manual says DMAOR is 16 bits long on this platform.

Tested and working with a modified smsc911x ethernet driver (sh-dma
support patch for this driver is coming soon).

Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

arch/sh/drivers/dma/dma-sh.c

diff --git a/arch/sh/drivers/dma/dma-sh.c b/arch/sh/drivers/dma/dma-sh.c
index b2ffe64..50887a5 100644
--- a/arch/sh/drivers/dma/dma-sh.c
+++ b/arch/sh/drivers/dma/dma-sh.c
@@ -205,7 +205,8 @@
 
 #if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
     defined(CONFIG_CPU_SUBTYPE_SH7721) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7780)
+    defined(CONFIG_CPU_SUBTYPE_SH7780) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7709)
 #define dmaor_read_reg()	ctrl_inw(DMAOR)
 #define dmaor_write_reg(data)	ctrl_outw(data, DMAOR)
 #else