Hi, LPJ stands for Loops per jiffies. This avoids overhead of performing calibration during boot time and helps in reduction of about 250 ms during bootup time.
________________________________ From: Albert Burbea [mailto:[EMAIL PROTECTED] Sent: Monday, September 29, 2008 1:19 AM To: Jain, Jitendra [PROTOOL/RTC/INPU] Cc: [email protected] Subject: Re: LPJ value in bootargs hi what lpj is ??? Albert 2008/9/26 <[EMAIL PROTECTED]> Hi all, I want to reduce bootup time on DM355 based board. One of the technique is to use correct LPJ value in the bootargs. I have found how to get LPJ value on our board. But there is one caution that if we use incorrect LPJ value it might damage the board. So I want to know what should be allowable range of LPJ value which will not damage the board and helps in reducing bootup time. Like suppose LPJ value for my board is 538624, but lets say I am using (538624 +/- 50) than it won't affect my board and if I am using (538624 +/- 100) or more that it will damage my board. I want to know acceptable LPJ value range on DM355 based board. Thanks in advance. Regards, Jitendra _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source -- Albert Burbea Harishonim 8 Ramat Gan 52502, Israel Tel/Fax + 972-3-7526016 Mobile: +972-52-3541842
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