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| author | Bin Meng <bmeng.cn@gmail.com> | 2015-11-13 00:11:17 -0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-12-01 06:23:51 -0700 |
| commit | f838f124522ea4fb5202c1b584b4706aa48ee144 (patch) | |
| tree | a95f0a80de4de52db5f515b0010650e9d5807249 | |
| parent | 9e360a5c9cac27c40547bc2e0b81bbadeffb3ca2 (diff) | |
| download | talos-obmc-uboot-f838f124522ea4fb5202c1b584b4706aa48ee144.tar.gz talos-obmc-uboot-f838f124522ea4fb5202c1b584b4706aa48ee144.zip | |
timer: sandbox: Use device tree to pass the clock frequency
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>
| -rw-r--r-- | arch/sandbox/dts/sandbox.dts | 1 | ||||
| -rw-r--r-- | drivers/timer/sandbox_timer.c | 4 |
2 files changed, 1 insertions, 4 deletions
diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts index 720ef932ff..d2addb4cf0 100644 --- a/arch/sandbox/dts/sandbox.dts +++ b/arch/sandbox/dts/sandbox.dts @@ -179,6 +179,7 @@ timer { compatible = "sandbox,timer"; + clock-frequency = <1000000>; }; tpm { diff --git a/drivers/timer/sandbox_timer.c b/drivers/timer/sandbox_timer.c index 38de76365c..4b20af2228 100644 --- a/drivers/timer/sandbox_timer.c +++ b/drivers/timer/sandbox_timer.c @@ -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; } |
