Messages in this thread | | | Date | Thu, 31 Oct 2013 17:41:42 +0200 | From | Peter De Schrijver <> | Subject | Re: [PATCH] clk: tegra: use pll_ref as the pll_e parent |
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On Wed, Oct 30, 2013 at 11:50:03PM +0100, Stephen Warren wrote: > On 10/30/2013 04:18 PM, Peter De Schrijver wrote: > > On Wed, Oct 30, 2013 at 04:41:41PM +0100, Stephen Warren wrote: > >> On 10/29/2013 06:41 PM, Peter De Schrijver wrote: > >>> Use pll_ref instead of pll_re_vco as the pll_e parent on Tegra114 and > >>> Tegra124. Also add a pll_ref table entry for pll_e for Tegra114. > >> > >> Why? What benefit does this give, or what bug does this fix? > > > > Otherrwise Tegra114 will crash on boot. > > Sigh. For what reason?
pll_re_vco having an unsupported rate of 300Mhz. My guess is that it depends on the bootloader if you will see this. I'm fairly sure I verified this on my dalmore in helsinki and it worked, but it failed on Paul's test setup.
Cheers,
Peter.
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