Messages in this thread | | | From | Richard Genoud <> | Date | Fri, 29 Jun 2012 16:57:42 +0200 | Subject | Re: [PATCH] UBI: add minimal amount of reserved erase blocks in Kconfig |
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2012/6/29 Artem Bityutskiy <dedekind1@gmail.com>: >> I was thinking that instead of giving to ubiattach the MBB, we could >> give it the MBB percentage (maximum bad blocks percentage of the whole >> flash device). >> From this % and the whole flash size, we get the MBB number, and set >> beb_rsvd_level for each MTD part. > > Well, I thought that it may be not flexible enough for some people, > because you cannot give 1.5%, since flaoting-point arithmetic in the > kernel is not used. So there's 2 ways to bypass that : - use per-1024 instead of percent => the default value would be 20. - let ubiattach do the conversion from MBB% to MBB I like the 1st one because it gives a number close to what we have in the datasheets. What do you think ?
-- for me, ck means con kolivas and not calvin klein... does it mean I'm a geek ?
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