| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | musb-new: am35x backend driver | Ilya Yanok | 2012-11-20 | 1 | -0/+709 |
| Backend driver for MUSB OTG controllers found on TI AM35x. It seems that on AM35X interrupt status registers can be updated _before_ core registers. As we don't use true interrupts in U-Boot and poll interrupt status registers instead this can result in interrupt handler being called with non-updated core registers. This confuses the code and result in hanged transfers. Add a small delay in am35x_interrupt as a workaround. Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com> | |||||
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index : talos-obmc-uboot | |
| Talos™ II U-Boot sources for OpenBMC | Raptor Computing Systems |
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