NAND block 0 is used for storing info on bad blocks and stuff like that (the CIS/IDI entry of some flash cards like SD/MMC). As I said in another post, the RBL doesn't care about it.
Daniel J. Allred Software Applications Catalog DSP / End Emerging Equipment -----Original Message----- From: Carlos Ojea [mailto:[EMAIL PROTECTED] Sent: Wednesday, October 04, 2006 5:12 AM To: Rudy Reinsch Cc: Allred, Daniel; [email protected] Subject: Re: Writing UBL and UBOOT in NAND > If the UBL (ubl_nand) has not loaded and excuted correctly > (Header problem?) the RBL reverts to UART boot and BOOTME message. > If the UBL has loaded correctly but the u-boot does not correctly > Load, the ubl_nand reverts to UART boot, but this > Time you get a BOOTPSP message. > Also you may have the same problem as me when one of the early > NAND blocks Was BAD! (The RBL and UBL should allow for this). Thank you! maybe I have a header problem or something. And do you know what nand's block 0 is for? Experimenting with NAND programming I erase block 0.. Thanks, Carlos _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
