Dear Sandeep C R,

In message CAEX5Uh-0BrxKHjNU-o7Oix9UjQDn1w34o0XNFPhRQibXDuLjSg@mail.gmail.com you wrote:

The porting was done long back and now linux (2.6.24) also was ported. The observation is still there with the Linux also. Please let me know if it has to do with some configuration of 82551.

Sorry, I fail to understand why you are now porting Linux v2.6.24, which is also 5 years old...

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I have developed a PowerPC MPC7410 based processor board with Tsi107 as

the

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Host bridge and intel 82551 the ethernet controller. We have ported u-boot-1.3.1 into it as its boot loader.

U-Boot v1.3.1? But this is more than 5 years old!!

Why did you chose such a prehistoric version?

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about 90 minutes everytime. Is it something to do with the config of ethernet controller? Please advice.

Please update to current code (like v2013.01-rc2 or so), and try again.

As your code is not known tous, it is impossible to even guess what might be the cause. Also, we cannot remember all bugs fixed in U-Boot and Linux for the last 5 years - for example, for U-Boot since v1.3.1 we have added 14238 commits from 727 developers; a total of 1619599 lines has been added, 1030461 removed, and 589138 changed.

It would really be best to update and use current code instead. The chances for free community help are very small for 5 year old out-of-tree code. Sorry.

Best regards,

Wolfgang Denk