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@lists.sourceforge.net [mailto:u-boot-users-bounces@lists.sourceforge.net] On Behalf Of Liu Dave-r63238 Sent: Tuesday, June 20, 2006 11:14 AM To: 'Kumar Gala'; Alex Zeffertt Cc: u-boot-users@lists.sourceforge.net Subject: Re: [U-Boot-Users] bi_brgfreq on MPC83xx

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On Jun 19, 2006, at 4:09 AM, Alex Zeffertt wrote:

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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

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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.

-Dave

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