Hi Simon,
On Mon, Feb 15, 2016 at 9:36 AM, Simon Glass sjg@chromium.org wrote:
Add support for the early timer so we can use tracing with sandbox again.
Signed-off-by: Simon Glass sjg@chromium.org
drivers/timer/sandbox_timer.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/drivers/timer/sandbox_timer.c b/drivers/timer/sandbox_timer.c index a8da936..4537c82 100644 --- a/drivers/timer/sandbox_timer.c +++ b/drivers/timer/sandbox_timer.c @@ -18,9 +18,19 @@ void sandbox_timer_add_offset(unsigned long offset) sandbox_timer_offset += offset; }
-static int sandbox_timer_get_count(struct udevice *dev, u64 *count) +u64 notrace timer_early_get_count(void) {
*count = os_get_nsec() / 1000 + sandbox_timer_offset * 1000;
return os_get_nsec() / 1000 + sandbox_timer_offset * 1000;+}
+unsigned long notrace timer_early_get_rate(void) +{
return 1000000;
Hard-coded?
+}
+static notrace int sandbox_timer_get_count(struct udevice *dev, u64 *count) +{
*count = timer_early_get_count(); return 0;}
Regards, Bin