-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 03/26/2011 12:04 AM, Scott Wood wrote: >> hmm... some question. a little confuse. >> > >> > 1. I using all rest of nand as rootfs partition. >> > do I have keep some space in nand for BBT? > The last block or so is marked reserved for the BBT. > >> > 2. do I have to tell u-boot where is the BBT? > No, it's marked with a special OOB marker. If it isn't present, it will > create it at the end of the chip. > >> > 3. do I need some configure in linux kernel for BBT? > Set the nand->options flag, same as in U-Boot. >
thanks for the info. will enable the BBT in next series patches - -- Best Regards Xiangfu Liu http://www.openmobilefree.net -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk222o4ACgkQRRAEFRxkgLQOmgCfSfL0iN6BY0TlDcg9jbUiSnen VukAnA1pE4d3YnZwA5nLRQbPUv2tecXR =d/2S -----END PGP SIGNATURE----- _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot