Ticket #82 (closed defect: wontfix)
implement and test cpufreq interface to S3C2410 PLL / SLOWCLK
| Reported by: | laforge@… | Owned by: | michael@… |
|---|---|---|---|
| Priority: | high | Milestone: | |
| Component: | kernel | Version: | current svn head |
| Severity: | normal | Keywords: | |
| Cc: | buglog@… | Blocked By: | |
| Blocking: | Estimated Completion (week): | ||
| HasPatchForReview: | PatchReviewResult: | ||
| Reproducible: |
Description
Change History
comment:3 Changed 6 years ago by laforge@…
no, otherwise I would have reported on this ;)
Ben Dooks is doing this anyway, so there's no point in replicating his work.
Even if it takes one or two months more, this can easily be added later to the
firmware...
comment:5 Changed 5 years ago by andy
- Status changed from new to closed
- Resolution set to wontfix
Cesar posted some fairly invasive patches to the kernel list which appear to work. But they can trash UART traffic when they switch clocks, because the 2442 like 2410 is actively hostile to dynamic clock scaling. It doesn't look like we are going to implement this on these processors.
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Ben Dooks is working on S3C2410 cpufreq support, we'll just wait to see his code.