[PATCH] WDT Driver for Book-E [3/3] get rid of PVR. access.
Takeharu KATO
kato.takeharu at jp.fujitsu.com
Fri Apr 1 14:27:10 EST 2005
Hi,
I fixed the device driver codes for BOOK-E Architecture which I posted before.
This patch get rid of PVR register access in the driver according to
recent fashion.
This patch is written to apply after applying two patches I sent before.
Please apply.
P.S. Kumar, have you tested this driver?
Please notify if there are some problems with the driver.
Regards,
Signed-off-by: Takeharu KATO <kato.takeharu at jp.fujitsu.com>
diff -Naur linux-2.6.11.6.orig/drivers/char/watchdog/booke_wdt.c linux-2.6.11.6/drivers/char/watchdog/booke_wdt.c
--- linux-2.6.11.6.orig/drivers/char/watchdog/booke_wdt.c 2005-04-01 02:55:48.000000000 +0900
+++ linux-2.6.11.6/drivers/char/watchdog/booke_wdt.c 2005-04-01 02:35:00.000000000 +0900
@@ -37,6 +37,7 @@
#include <asm/reg.h>
#include <asm/uaccess.h>
#include <asm/system.h>
+#include <asm/cputable.h>
#include "booke_wdt.h"
/* micro seconds per one milli-second(used to calculatewatchdog
@@ -345,7 +346,7 @@
/* Hardware WDT provided by the processor.
* So, we set firmware version as processor version number.
*/
- ident.firmware_version=mfspr(PVR);
+ ident.firmware_version=cpu_specs[0].pvr_value;
__booke_wdt_setup_val(WDT_WP,WRC_NONE);
}
/**
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