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authorGreg Ungerer <gerg@uclinux.org>2012-01-23 13:25:56 +1000
committerGreg Ungerer <gerg@uclinux.org>2012-03-05 09:43:03 +1000
commit9517746131f62294ddd922bcd288415be5104c23 (patch)
tree1ca5433e9d25c1c2f34197a52bfa15fdec163fac /arch/m68k/platform
parentd3f033f894c433d3c9bf347a0a84f45dac0b14ac (diff)
m68knommu: make persistent clock code consistent with m68k
The read_persistent_clock() code is different on m68knommu, for really no reason. With a few changes to support function names and some code re-organization the code can be made the same. This will make it easier to merge the arch/m68k/kernel/time.c for m68k and m68knommu in a future patch. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch/m68k/platform')
-rw-r--r--arch/m68k/platform/68328/config.c5
-rw-r--r--arch/m68k/platform/68328/timers.c18
-rw-r--r--arch/m68k/platform/68360/config.c8
-rw-r--r--arch/m68k/platform/68EZ328/config.c5
-rw-r--r--arch/m68k/platform/68VZ328/config.c5
5 files changed, 21 insertions, 20 deletions
diff --git a/arch/m68k/platform/68328/config.c b/arch/m68k/platform/68328/config.c
index d70bf2623db..44b86654431 100644
--- a/arch/m68k/platform/68328/config.c
+++ b/arch/m68k/platform/68328/config.c
@@ -17,6 +17,7 @@
#include <linux/types.h>
#include <linux/kernel.h>
+#include <linux/rtc.h>
#include <asm/system.h>
#include <asm/machdep.h>
#include <asm/MC68328.h>
@@ -26,7 +27,7 @@
/***************************************************************************/
-void m68328_timer_gettod(int *year, int *mon, int *day, int *hour, int *min, int *sec);
+int m68328_hwclk(int set, struct rtc_time *t);
/***************************************************************************/
@@ -48,7 +49,7 @@ void config_BSP(char *command, int len)
printk(KERN_INFO "68328 support Kenneth Albanowski <kjahds@kjshds.com>\n");
printk(KERN_INFO "68328/Pilot support Bernhard Kuhn <kuhn@lpr.e-technik.tu-muenchen.de>\n");
- mach_gettod = m68328_timer_gettod;
+ mach_hwclk = m68328_hwclk;
mach_reset = m68328_reset;
}
diff --git a/arch/m68k/platform/68328/timers.c b/arch/m68k/platform/68328/timers.c
index f2678866067..b15ddef1ec7 100644
--- a/arch/m68k/platform/68328/timers.c
+++ b/arch/m68k/platform/68328/timers.c
@@ -20,6 +20,7 @@
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/clocksource.h>
+#include <linux/rtc.h>
#include <asm/setup.h>
#include <asm/system.h>
#include <asm/pgtable.h>
@@ -119,14 +120,17 @@ void hw_timer_init(void)
/***************************************************************************/
-void m68328_timer_gettod(int *year, int *mon, int *day, int *hour, int *min, int *sec)
+int m68328_hwclk(int set, struct rtc_time *t)
{
- long now = RTCTIME;
-
- *year = *mon = *day = 1;
- *hour = (now >> 24) % 24;
- *min = (now >> 16) % 60;
- *sec = now % 60;
+ if (!set) {
+ long now = RTCTIME;
+ t->tm_year = t->tm_mon = t->tm_mday = 1;
+ t->tm_hour = (now >> 24) % 24;
+ t->tm_min = (now >> 16) % 60;
+ t->tm_sec = now % 60;
+ }
+
+ return 0;
}
/***************************************************************************/
diff --git a/arch/m68k/platform/68360/config.c b/arch/m68k/platform/68360/config.c
index 9dd5bca3874..599a5949f32 100644
--- a/arch/m68k/platform/68360/config.c
+++ b/arch/m68k/platform/68360/config.c
@@ -103,11 +103,6 @@ void hw_timer_init(void)
pquicc->timer_tgcr = tgcr_save;
}
-void BSP_gettod (int *yearp, int *monp, int *dayp,
- int *hourp, int *minp, int *secp)
-{
-}
-
int BSP_set_clock_mmss(unsigned long nowtime)
{
#if 0
@@ -181,6 +176,5 @@ void config_BSP(char *command, int len)
scc1_hwaddr = "\00\01\02\03\04\05";
#endif
- mach_gettod = BSP_gettod;
- mach_reset = BSP_reset;
+ mach_reset = BSP_reset;
}
diff --git a/arch/m68k/platform/68EZ328/config.c b/arch/m68k/platform/68EZ328/config.c
index 1be1a16f689..dd2c5355434 100644
--- a/arch/m68k/platform/68EZ328/config.c
+++ b/arch/m68k/platform/68EZ328/config.c
@@ -15,6 +15,7 @@
#include <linux/types.h>
#include <linux/kernel.h>
+#include <linux/rtc.h>
#include <asm/system.h>
#include <asm/pgtable.h>
#include <asm/machdep.h>
@@ -25,7 +26,7 @@
/***************************************************************************/
-void m68328_timer_gettod(int *year, int *mon, int *day, int *hour, int *min, int *sec);
+int m68328_hwclk(int set, struct rtc_time *t);
/***************************************************************************/
@@ -69,7 +70,7 @@ void config_BSP(char *command, int len)
else command[0] = 0;
#endif
- mach_gettod = m68328_timer_gettod;
+ mach_hwclk = m68328_hwclk;
mach_reset = m68ez328_reset;
}
diff --git a/arch/m68k/platform/68VZ328/config.c b/arch/m68k/platform/68VZ328/config.c
index eabaabe8af3..25ec673edc2 100644
--- a/arch/m68k/platform/68VZ328/config.c
+++ b/arch/m68k/platform/68VZ328/config.c
@@ -20,6 +20,7 @@
#include <linux/netdevice.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
+#include <linux/rtc.h>
#include <asm/system.h>
#include <asm/pgtable.h>
@@ -33,7 +34,7 @@
/***************************************************************************/
-void m68328_timer_gettod(int *year, int *mon, int *day, int *hour, int *min, int *sec);
+int m68328_hwclk(int set, struct rtc_time *t);
/***************************************************************************/
/* Init Drangon Engine hardware */
@@ -181,7 +182,7 @@ void config_BSP(char *command, int size)
init_hardware(command, size);
- mach_gettod = m68328_timer_gettod;
+ mach_hwclk = m68328_hwclk;
mach_reset = m68vz328_reset;
}