[U-Boot-Users] bi_brgfreq on MPC83xx
LeoLi at freescale.com
Tue Jun 20 05:30:54 CEST 2006
Dave is right.
The problem is that you are not getting the latest reference manual.
The latest manual has clarified BRGCLK is half of QE clock.
> -----Original Message-----
> From: u-boot-users-bounces at lists.sourceforge.net
> [mailto:u-boot-users-bounces at lists.sourceforge.net] On Behalf Of Liu
> Sent: Tuesday, June 20, 2006 11:14 AM
> To: 'Kumar Gala'; Alex Zeffertt
> Cc: u-boot-users at lists.sourceforge.net
> Subject: Re: [U-Boot-Users] bi_brgfreq on MPC83xx
> > On Jun 19, 2006, at 4:09 AM, Alex Zeffertt wrote:
> > > Hi all,
> > >
> > > On my MPC83xx board the bi_brgfreq element of the "residual board
> > > info" is
> > > not getting set by u-boot.
> > >
> > > I've had a look at the chip user manual to try to find out
> > how the BRG
> > > clock is defined but I've drawn blank!
> > >
> > > Does anyone here know?
> > Are you using an 834x? If so I wouldn't expect bi_brgfreq to be set
> > since there aren't any BRGs on the chip.
> The 832x and 8360 BRGCLK is on-half of QE clock.
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