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-rw-r--r--cpu/mpc824x/speed.c4
-rw-r--r--cpu/pxa/interrupts.c20
2 files changed, 22 insertions, 2 deletions
diff --git a/cpu/mpc824x/speed.c b/cpu/mpc824x/speed.c
index bd3156d..a37a087 100644
--- a/cpu/mpc824x/speed.c
+++ b/cpu/mpc824x/speed.c
@@ -61,8 +61,8 @@ short pll_pci_to_mem_multiplier[] = {
25, 0, 10, 0, 15, 15, 0, 0,
#elif defined(CONFIG_MPC8245)
30, 30, 10, 10, 20, 10, 10, 10,
- 10, 20, 20, 15, 20, 15, 20, 0,
- 30, 0, 15, 40, 20, 25, 20, 40,
+ 10, 20, 20, 15, 20, 15, 20, 30,
+ 30, 40, 15, 40, 20, 25, 20, 40,
25, 20, 10, 20, 15, 15, 15, 0,
#else
#error Specific type of MPC824x must be defined (i.e. CONFIG_MPC8240)
diff --git a/cpu/pxa/interrupts.c b/cpu/pxa/interrupts.c
index cf529f4..b161b74 100644
--- a/cpu/pxa/interrupts.c
+++ b/cpu/pxa/interrupts.c
@@ -202,3 +202,23 @@ void udelay_masked (unsigned long usec)
while (tmo >= get_timer_masked ())
/*NOP*/;
}
+
+/*
+ * 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)
+{
+ ulong tbclk;
+ tbclk = CFG_HZ;
+ return tbclk;
+}