diff options
Diffstat (limited to 'cpu')
| -rw-r--r-- | cpu/mpc824x/speed.c | 4 | ||||
| -rw-r--r-- | cpu/pxa/interrupts.c | 20 |
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; +} |