Hi Avinash, You should check the nand_spl and openand_ipl directories to see examples how to start u-boot from a not bootable memory (like nand).
Best regards, luigi On mer, 2008-04-02 at 14:26 -0700, Avinash Vijayvergia wrote: > Hi Luig > > Thank you for your mail. I actually have two questions: > 1. What is the format of u-boot header? Can you refer me to some > documentation? > 2. I want to compress u-boot. I have picked up nrv2b.c from > Koders.com which is in use by many people :). I couldn't > understand how it does encoding and decoding. I wanted to use > this algo and do compression and decompression of my binaries. > You can search google for nrv2b.c and you will get it from > Koder.com. > Thanks for your help > Avinash > > ----- Original Message ---- > From: Luigi 'Comio' Mantellini <[EMAIL PROTECTED]> > To: Avinash Vijayvergia <[EMAIL PROTECTED]> > Cc: u-boot-users@lists.sourceforge.net > Sent: Wednesday, April 2, 2008 2:19:36 PM > Subject: Re: [U-Boot-Users] help - u-boot header & compression > > Hi Avinash, > > I'm not undestanding if you want compress the U-Boot code or if you > want compress the uImage image. > Anyway, I don't know the nrv2b algorithm, can you give me any links? > > thanks, > > luigi > > Il giorno mer, 02/04/2008 alle 13.54 -0700, Avinash Vijayvergia ha > scritto: > > Hi All > > > > I am working on AT91SAM9260 ARM9 core. I have very small flash > > memory and hence need to compress the u-boot. I have picked nrv2b > > algo for that. Can someone suggest me how to put the compression > > info in the u-boot header. I want to know the details of u-boot > > header too. > > > > Thanks > > Avinash > > > > > > ____________________________________________________________________ > > > > You rock. That's why Blockbuster's offering you one month of > > Blockbuster Total Access, No Cost. > > ------------------------------------------------------------------------- > > Check out the new SourceForge.net Marketplace. > > It's the best place to buy or sell services for > > just about anything Open Source. > > http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace > > _______________________________________________ U-Boot-Users mailing list > > U-Boot-Users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/u-boot-users > > Ing. Luigi Mantellini > Industrie Dial Face S.p.A. > Via Canzo, 4 > 20068 Peschiera Borromeo (MI) > Tel.: +39 02 5167 2813 > Fax: +39 02 5167 2459 > E-mail: > [EMAIL PROTECTED] > > > > > > > > ______________________________________________________________________ > You rock. That's why Blockbuster's offering you one month of > Blockbuster Total Access, No Cost. -- ______ Luigi Mantellini .'______'. R&D - Software (.' '.) Industrie Dial Face S.p.A. ( :=----=: ) Via Canzo, 4 ('.______.') 20068 Peschiera Borromeo (MI), Italy '.______.' Tel.: +39 02 5167 2813 Fax: +39 02 5167 2459 Ind. Dial Face Email: [EMAIL PROTECTED] www.idf-hit.com GPG fingerprint: 3DD1 7B71 FBDF 6376 1B4A B003 175F E979 907E 1650 ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace _______________________________________________ U-Boot-Users mailing list U-Boot-Users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/u-boot-users
