Subject: RE: [U-Boot] Does uboot EBS(erase block summary) to reduce JFFS2 scaning time? To: leon.he@msn.com CC: u-boot@lists.denx.de From: joakim.tjernlund@transmode.se Date: Tue, 3 Nov 2009 12:13:11 +0100
HeLei leon.he@msn.com wrote on 03/11/2009 12:08:39:
Subject: Re: [U-Boot] Does uboot EBS(erase block summary) to reduce JFFS2
scaning time?
CC: leon.he@msn.com; u-boot@lists.denx.de From: joakim.tjernlund@transmode.se Date: Tue, 3 Nov 2009 11:55:18 +0100
HeLei leon.he@msn.com wrote on 03/11/2009 09:21:04:
Thank you, Jocke
- impl. a better crc32(use the one from linux)
Attaching a very crude port of linux crc32. This boots a linux img for me and handles the environment crc as well. Feel free to clean it up and submit to u-boot.
Jocke
So I could not help myself, here is a better port of crc32 to u-boot. You will probably get at small conflict due to LINK_OFF, just remove the LINK_OFF stuff for now. Could you test and report? Do you have a little or big endian target?
I cannot test it for current stage, for project time issue. I'll test it and report some time later.
OK, when then? In the near future or weeks away? Weeks away, I'm sorry. This week I have to spend time on project. And I have to leave the office for continuous 3 weeks for my wife will give a birth to my baby:)
Our target is ARM11, little endian.
Good, I got big endian(PPC).
Please trim your replies, including my patch in the reply is just a waste of space.
Jocke
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