26 Feb, 2016
1 commit
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Add support for the early timer so we can use tracing with sandbox again.
Signed-off-by: Simon Glass
21 Jan, 2016
1 commit
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A default invocation of sandbox U-Boot apparently uses no device tree,
which means that no timer is registers, which in turn means that the
sleep shell command hangs.Fix the sandbox timer code to register a device when there's no DT, just
like e.g. the sandbox reset driver does. When there's no DT, the DM uclass
can't initialize clock_rate from DT, so set a default value in the
timer code instead.Signed-off-by: Stephen Warren
Reviewed-by: Bin Meng
Acked-by: Simon Glass
01 Dec, 2015
2 commits
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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
Acked-by: Simon Glass
Signed-off-by: Simon Glass -
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
Acked-by: Simon Glass
20 Nov, 2015
1 commit
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Add a sandbox timer which get time from host os and a basic
test.Signed-off-by: Thomas Chou
Reviewed-by: Simon Glass
