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-rw-r--r--arch/arm/cpu/arm926ejs/armada100/timer.c18
-rw-r--r--arch/arm/cpu/arm926ejs/kirkwood/timer.c18
-rw-r--r--arch/arm/cpu/arm926ejs/orion5x/timer.c18
-rw-r--r--arch/arm/cpu/arm926ejs/pantheon/timer.c18
4 files changed, 72 insertions, 0 deletions
diff --git a/arch/arm/cpu/arm926ejs/armada100/timer.c b/arch/arm/cpu/arm926ejs/armada100/timer.c
index fbade4b459..355cd6d1d8 100644
--- a/arch/arm/cpu/arm926ejs/armada100/timer.c
+++ b/arch/arm/cpu/arm926ejs/armada100/timer.c
@@ -190,3 +190,21 @@ void reset_cpu (unsigned long ignored)
while(1);
}
+
+/*
+ * This function is derived from PowerPC code (read timebase as long long).
+ * On ARM it just returns the timer value.
+ */
+unsigned long long get_ticks(void)
+{
+ return get_timer(0);
+}
+
+/*
+ * This function is derived from PowerPC code (timebase clock frequency).
+ * On ARM it returns the number of timer ticks per second.
+ */
+ulong get_tbclk (void)
+{
+ return (ulong)CONFIG_SYS_HZ;
+}
diff --git a/arch/arm/cpu/arm926ejs/kirkwood/timer.c b/arch/arm/cpu/arm926ejs/kirkwood/timer.c
index a98f54c05b..f5d0160397 100644
--- a/arch/arm/cpu/arm926ejs/kirkwood/timer.c
+++ b/arch/arm/cpu/arm926ejs/kirkwood/timer.c
@@ -153,3 +153,21 @@ int timer_init(void)
return 0;
}
+
+/*
+ * This function is derived from PowerPC code (read timebase as long long).
+ * On ARM it just returns the timer value.
+ */
+unsigned long long get_ticks(void)
+{
+ return get_timer(0);
+}
+
+/*
+ * This function is derived from PowerPC code (timebase clock frequency).
+ * On ARM it returns the number of timer ticks per second.
+ */
+ulong get_tbclk (void)
+{
+ return (ulong)CONFIG_SYS_HZ;
+}
diff --git a/arch/arm/cpu/arm926ejs/orion5x/timer.c b/arch/arm/cpu/arm926ejs/orion5x/timer.c
index e39ecc245b..8a8aaf15d9 100644
--- a/arch/arm/cpu/arm926ejs/orion5x/timer.c
+++ b/arch/arm/cpu/arm926ejs/orion5x/timer.c
@@ -167,3 +167,21 @@ void timer_init_r(void)
lastdec = read_timer();
timestamp = 0;
}
+
+/*
+ * This function is derived from PowerPC code (read timebase as long long).
+ * On ARM it just returns the timer value.
+ */
+unsigned long long get_ticks(void)
+{
+ return get_timer(0);
+}
+
+/*
+ * This function is derived from PowerPC code (timebase clock frequency).
+ * On ARM it returns the number of timer ticks per second.
+ */
+ulong get_tbclk (void)
+{
+ return (ulong)CONFIG_SYS_HZ;
+}
diff --git a/arch/arm/cpu/arm926ejs/pantheon/timer.c b/arch/arm/cpu/arm926ejs/pantheon/timer.c
index 17045b1c2f..28aadada70 100644
--- a/arch/arm/cpu/arm926ejs/pantheon/timer.c
+++ b/arch/arm/cpu/arm926ejs/pantheon/timer.c
@@ -197,3 +197,21 @@ void reset_cpu (unsigned long ignored)
/*enable functional WDT clock */
writel(APBC_APBCLK | APBC_FNCLK, &mpmu->wdtpcr);
}
+
+/*
+ * This function is derived from PowerPC code (read timebase as long long).
+ * On ARM it just returns the timer value.
+ */
+unsigned long long get_ticks(void)
+{
+ return get_timer(0);
+}
+
+/*
+ * This function is derived from PowerPC code (timebase clock frequency).
+ * On ARM it returns the number of timer ticks per second.
+ */
+ulong get_tbclk (void)
+{
+ return (ulong)CONFIG_SYS_HZ;
+}