Re: [PATCH 1/2] ARM: dts: berlin2q: add the Marvell Armada 1500 pro (BG2Q) device tree
From: Sebastian Hesselbarth
Date: Thu Mar 13 2014 - 06:17:19 EST
On 03/13/2014 10:08 AM, Alexandre Belloni wrote:
On 13/03/2014 at 09:56:48 +0000, Sebastian Hesselbarth wrote :
On 03/12/2014 12:22 PM, Alexandre Belloni wrote:
The 25MHz crystal is on the board, please move it to the board dts.
If you can confirm that sysmgr clock comes directly from this crystal,
I agree. If it is fed into a pll and can possibly be modified or gated,
make it depend on a 25MHz board crystal. If 25MHz is the only option
for this clock input, I could also live with it being part of the SoC
description.
Yeah, after more discussion, the 25 MHz crystl is the only option and it
is fed to an oscillator that generate the reference clock for the PLLs.
It is probably fine to let it in the dtsi.
Fine, I am planing to do more work on Berlin and especially clocks next
cycle. So most of the fixed-clocks will vanish anyway.
BTW, back at ELCE/ARM summit I successfully enabled SMP for berlin2.
I'll dig that patch out for you to re-test on Quad-core bg2q.
Sebastian
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