sandbox: Only call timer_timebase_fallback() if present
This function only exists if CPU is enabled. Update the code to take
account of this, so that it does not have to be enabled on all sandbox
builds.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
diff --git a/drivers/timer/sandbox_timer.c b/drivers/timer/sandbox_timer.c
index 2075cd4..c846bfb 100644
--- a/drivers/timer/sandbox_timer.c
+++ b/drivers/timer/sandbox_timer.c
@@ -38,7 +38,8 @@
{
struct timer_dev_priv *uc_priv = dev_get_uclass_priv(dev);
- if (dev_read_bool(dev, "sandbox,timebase-frequency-fallback"))
+ if (CONFIG_IS_ENABLED(CPU) &&
+ dev_read_bool(dev, "sandbox,timebase-frequency-fallback"))
return timer_timebase_fallback(dev);
else if (!uc_priv->clock_rate)
uc_priv->clock_rate = SANDBOX_TIMER_RATE;