From: Bin Meng <bmeng.cn@gmail.com>
Date: Fri, 13 Nov 2015 08:11:17 +0000 (-0800)
Subject: timer: sandbox: Use device tree to pass the clock frequency
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=f838f124522ea4fb5202c1b584b4706aa48ee144;p=u-boot.git

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>
---

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;
 }