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authorPaul Mundt <lethal@linux-sh.org>2007-06-11 15:32:07 +0900
committerPaul Mundt <lethal@linux-sh.org>2007-06-11 15:32:07 +0900
commit357d59469c1179c30b8c425aba302346fac3594e (patch)
tree6e27fcd85967ad06072ac84788ac891cbcc10235 /arch/sh/kernel
parent54039591cee40ef1f440f1245ed066c3e7d54a9a (diff)
sh: Tidy up dependencies for SH-2 build.
SH-2 can presently get in to some pretty bogus states, so we tidy up the dependencies a bit and get it all building again. This gets us a bit closer to a functional allyesconfig and allmodconfig, though there are still a few things to fix up. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel')
-rw-r--r--arch/sh/kernel/cpu/init.c15
-rw-r--r--arch/sh/kernel/cpu/sh2/probe.c3
-rw-r--r--arch/sh/kernel/process.c4
3 files changed, 3 insertions, 19 deletions
diff --git a/arch/sh/kernel/cpu/init.c b/arch/sh/kernel/cpu/init.c
index 6451ad63017..9172e97dc26 100644
--- a/arch/sh/kernel/cpu/init.c
+++ b/arch/sh/kernel/cpu/init.c
@@ -21,8 +21,7 @@
#include <asm/cacheflush.h>
#include <asm/cache.h>
#include <asm/io.h>
-
-extern void detect_cpu_and_cache_system(void);
+#include <asm/ubc.h>
/*
* Generic wrapper for command line arguments to disable on-chip
@@ -152,15 +151,6 @@ static void __init cache_init(void)
flags |= CCR_CACHE_CB;
#endif
-#ifdef CONFIG_SH_OCRAM
- /* Turn on OCRAM -- halve the OC */
- flags |= CCR_CACHE_ORA;
- current_cpu_data.dcache.sets >>= 1;
-
- current_cpu_data.dcache.way_size = current_cpu_data.dcache.sets *
- current_cpu_data.dcache.linesz;
-#endif
-
ctrl_outl(flags, CCR);
back_to_P1();
}
@@ -269,7 +259,6 @@ asmlinkage void __init sh_cpu_init(void)
}
#endif
-#ifdef CONFIG_UBC_WAKEUP
/*
* Some brain-damaged loaders decided it would be a good idea to put
* the UBC to sleep. This causes some issues when it comes to things
@@ -277,7 +266,5 @@ asmlinkage void __init sh_cpu_init(void)
* we wake it up and hope that all is well.
*/
ubc_wakeup();
-#endif
-
speculative_execution_init();
}
diff --git a/arch/sh/kernel/cpu/sh2/probe.c b/arch/sh/kernel/cpu/sh2/probe.c
index 74765ae4292..abbf17427e5 100644
--- a/arch/sh/kernel/cpu/sh2/probe.c
+++ b/arch/sh/kernel/cpu/sh2/probe.c
@@ -9,9 +9,8 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
-
-
#include <linux/init.h>
+#include <linux/smp.h>
#include <asm/processor.h>
#include <asm/cache.h>
diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c
index 9ae3da00eaa..6334a4c54c7 100644
--- a/arch/sh/kernel/process.c
+++ b/arch/sh/kernel/process.c
@@ -320,9 +320,7 @@ static void ubc_set_tracing(int asid, unsigned long pc)
ctrl_outl(pc, UBC_BARA);
#ifdef CONFIG_MMU
- /* We don't have any ASID settings for the SH-2! */
- if (current_cpu_data.type != CPU_SH7604)
- ctrl_outb(asid, UBC_BASRA);
+ ctrl_outb(asid, UBC_BASRA);
#endif
ctrl_outl(0, UBC_BAMRA);