3 Commits

Author	SHA1	Message	Date
Bin Meng	9ca07ebbac	dm: timer: Support 64-bit counter ... There are timers with a 64-bit counter value but current timer uclass driver assumes a 32-bit one. Modify timer_get_count() to ask timer driver to always return a 64-bit counter value, and provide an inline helper function timer_conv_64() to handle the 32-bit/64-bit conversion automatically. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>	2015-12-01 06:23:51 -07:00
Bin Meng	f838f12452	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>	2015-12-01 06:23:51 -07:00
Thomas Chou	9961a0b6fb	sandbox: add a sandbox timer and basic test ... Add a sandbox timer which get time from host os and a basic test. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Reviewed-by: Simon Glass <sjg@chromium.org>	2015-11-19 20:13:41 -07:00