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Diffstat (limited to 'arch/sh/kernel/cf-enabler.c')
-rw-r--r--arch/sh/kernel/cf-enabler.c28
1 files changed, 19 insertions, 9 deletions
diff --git a/arch/sh/kernel/cf-enabler.c b/arch/sh/kernel/cf-enabler.c
index 3e5fa1e24df..0758d48147a 100644
--- a/arch/sh/kernel/cf-enabler.c
+++ b/arch/sh/kernel/cf-enabler.c
@@ -29,7 +29,7 @@
* 0xB8001000 : Common Memory
* 0xBA000000 : I/O
*/
-#if defined(CONFIG_IDE) && defined(CONFIG_CPU_SH4)
+#if defined(CONFIG_CPU_SH4)
/* SH4 can't access PCMCIA interface through P2 area.
* we must remap it with appropreate attribute bit of the page set.
* this part is based on Greg Banks' hd64465_ss.c implementation - Masahiro Abe */
@@ -71,7 +71,7 @@ static int __init cf_init_default(void)
/* You must have enabled the card, and set the level interrupt
* before reaching this point. Possibly in boot ROM or boot loader.
*/
-#if defined(CONFIG_IDE) && defined(CONFIG_CPU_SH4)
+#if defined(CONFIG_CPU_SH4)
allocate_cf_area();
#endif
#if defined(CONFIG_SH_UNKNOWN)
@@ -84,15 +84,25 @@ static int __init cf_init_default(void)
#if defined(CONFIG_SH_SOLUTION_ENGINE)
#include <asm/se.h>
+#elif defined(CONFIG_SH_7722_SOLUTION_ENGINE)
+#include <asm/se7722.h>
+#endif
/*
- * SolutionEngine
+ * SolutionEngine Seriese
*
+ * about MS770xSE
* 0xB8400000 : Common Memory
* 0xB8500000 : Attribute
* 0xB8600000 : I/O
+ *
+ * about MS7722SE
+ * 0xB0400000 : Common Memory
+ * 0xB0500000 : Attribute
+ * 0xB0600000 : I/O
*/
+#if defined(CONFIG_SH_SOLUTION_ENGINE) || defined(CONFIG_SH_7722_SOLUTION_ENGINE)
static int __init cf_init_se(void)
{
if ((ctrl_inw(MRSHPC_CSR) & 0x000c) != 0)
@@ -109,7 +119,7 @@ static int __init cf_init_se(void)
* flag == COMMON/ATTRIBUTE/IO
*/
/* common window open */
- ctrl_outw(0x8a84, MRSHPC_MW0CR1);/* window 0xb8400000 */
+ ctrl_outw(0x8a84, MRSHPC_MW0CR1);
if((ctrl_inw(MRSHPC_CSR) & 0x4000) != 0)
/* common mode & bus width 16bit SWAP = 1*/
ctrl_outw(0x0b00, MRSHPC_MW0CR2);
@@ -118,7 +128,7 @@ static int __init cf_init_se(void)
ctrl_outw(0x0300, MRSHPC_MW0CR2);
/* attribute window open */
- ctrl_outw(0x8a85, MRSHPC_MW1CR1);/* window 0xb8500000 */
+ ctrl_outw(0x8a85, MRSHPC_MW1CR1);
if ((ctrl_inw(MRSHPC_CSR) & 0x4000) != 0)
/* attribute mode & bus width 16bit SWAP = 1*/
ctrl_outw(0x0a00, MRSHPC_MW1CR2);
@@ -127,7 +137,7 @@ static int __init cf_init_se(void)
ctrl_outw(0x0200, MRSHPC_MW1CR2);
/* I/O window open */
- ctrl_outw(0x8a86, MRSHPC_IOWCR1);/* I/O window 0xb8600000 */
+ ctrl_outw(0x8a86, MRSHPC_IOWCR1);
ctrl_outw(0x0008, MRSHPC_CDCR); /* I/O card mode */
if ((ctrl_inw(MRSHPC_CSR) & 0x4000) != 0)
ctrl_outw(0x0a00, MRSHPC_IOWCR2); /* bus width 16bit SWAP = 1*/
@@ -143,10 +153,10 @@ static int __init cf_init_se(void)
int __init cf_init(void)
{
-#if defined(CONFIG_SH_SOLUTION_ENGINE)
- if (MACH_SE)
+ if( mach_is_se() || mach_is_7722se() ){
return cf_init_se();
-#endif
+ }
+
return cf_init_default();
}