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Add Goldfish RTC device driver for RISC-V
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Authored by jrtc27 on Jul 18 2020, 4:39 PM.

Details

Summary

This device was originally used as part of the goldfish virtual hardware
platform used for emulating Android on QEMU, but is now also used as the
RTC for the RISC-V virt machine in QEMU. It provides a simple 64-bit
nanosecond timer exposed via a pair of memory-mapped 32-bit registers,
although only with 1s granularity.

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Repository
rS FreeBSD src repository
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Unit
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Event Timeline

jrtc27 created this revision.

Fixed stray non-breaking space in comment

... back to the right patch

This revision is now accepted and ready to land.Jul 19 2020, 8:37 AM
This revision was automatically updated to reflect the committed changes.