Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-09-20 22:52:00 +00:00
Code Issues Projects Releases Packages Wiki Activity

timer: sandbox: Use device tree to pass the clock frequency

Browse source 
We should use device tree to pass the clock frequency of the timer
instead of hardcoded in the driver codes.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Bin Meng 2015-11-13 00:11:17 -08:00 committed by Simon Glass
parent 9e360a5c9c
commit f838f12452
2 changed files with 1 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
arch/sandbox/dts/sandbox.dts
View file

@ -179,6 +179,7 @@
timer {
compatible = "sandbox,timer";
clock-frequency = <1000000>;
};
tpm {

4
drivers/timer/sandbox_timer.c
View file

@ -27,10 +27,6 @@ static int sandbox_timer_get_count(struct udevice *dev, unsigned long *count)
static int sandbox_timer_probe(struct udevice *dev)
{
struct timer_dev_priv *uc_priv = dev_get_uclass_priv(dev);
uc_priv->clock_rate = 1000000;
return 0;
}