Messages in this thread | | | From | Bartosz Golaszewski <> | Date | Tue, 14 Mar 2017 16:01:47 +0100 | Subject | Re: [PATCH 2/4] ARM: dts: dm8168-evm: add the external reference clock for SATA |
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2017-03-13 22:34 GMT+01:00 Tony Lindgren <tony@atomide.com>: > * Bartosz Golaszewski <bgolaszewski@baylibre.com> [170313 09:45]: >> This board has an external oscillator supplying the reference clock >> signal for SATA. Its rate is fixed at 100Mhz. Add a corresponding >> device tree node. > > Is this the 100MHz clock from PCIe? Just like on dm814x-evm as noted > in the workaround thread below: > > http://e2e.ti.com/support/dsp/davinci_digital_media_processors/f/716/p/181083/671141 > > Regards, > > Tony >
Hi Tony,
these signals come from a TI CDCM61002 (U30 on the board's schematics). It's hardwired to 100mHZ output.
Thanks, Bartosz Golaszewski
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