-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Gennady Kupava wrote: > В Пнд, 25/10/2010 в 18:24 +0300, Vasily Khoruzhick пишет: >> On Monday 25 October 2010 18:13:13 Martix wrote: >> >>> I read on #openmoko-cdevel few months ago that hardware NAND ECC is >>> buggy. > > Here is archive of openmoko-cdevel: > >> What changed? Was it only rumor or SW bug? >> >> It's buggy on some s3c2410 CPUs, it's bug free on s3c2442, but ECC layout is >> a >> bit weird :) > > But ECC calculations for HW ECC and SW ECC are same? In-kernel > implementation is ok? So... need to investigate how to turn it on. > > Gennady. > >
Pretty simple: boot with hardware_ecc=1 But I think the ecc layout is different between HW and SW ECC, so you'll probably need to turn on HW ECC in u-boot as well. - - Lars -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkzF6f0ACgkQBX4mSR26RiNIkACeMHAeS6CtkpuQHonP8fq6NvBA E2gAn3M3SdYF4KMYVVP2I8oErDLW9GgP =v6Nd -----END PGP SIGNATURE-----
