Hi Bin,
On 2015年11月05日 22:02, Bin Meng wrote:
There are timers with a 64-bit counter value but current timer
uclass driver assumes a 32-bit one. Introduce a device tree
property "counter-64bit", and modify timer_get_count() in the
timer uclass driver to handle the 32-bit/64-bit conversion
automatically.
Signed-off-by: Bin Meng <bmeng...@gmail.com>
---
Thanks a lot. I tested patches [1-4] on nios2 boards with "ut time" and
"sleep". It works fine.
I would suggest that we do not need the additional "counter-64bit"
property by requiring the timer always return 64 bits count. We can
provide an inline func to do the 32/64 conversion for all 32 bits timers.
Best regards,
Thomas
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