Thread (18 messages) 18 messages, 4 authors, 2003-07-01

Re: how to setup PLL1 on 750FX

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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: 2003-07-01 09:52:49

On Mon, 2003-06-30 at 20:57, Chris Studholme wrote:
On Sat, 28 Jun 2003, Benjamin Herrenschmidt wrote:
quoted
Looks good. Just fix the cpu_setup_6xx.S code so that sleep mode
works properly and it should be ok to merge upstream.
Oddly enough, sleep mode was working without HID1 and HID2 being saved;
however, I was occationally getting non-reproducable hangs on resume.
I've changed __save_cpu_setup and __restore_cpu_setup in cpu_setup_6xx.S
to use real_pvr now.  Sleep/resume works fine from both high speed and low
speed.  Also, I moved the setup of PLL1 to setup_750fx in cpu_setup_6xx.S.
There are small bits of non-unified diffs in there, can you resend with
only unified (-u) diffs ? Thanks !

I'll apply to my next release and maybe to 2.4.22

Ben.

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