On Monday 17 May 2010 16:11:22 Timur Tabi wrote: > Stefan Roese wrote: > > This protection is chip specific. IIRC, then some Intel (Strata) chips > > either protect all sectors or have a sectore-wise protection mechanism. > > You need to check your FLASH documentation for the exact behaviour. > > Which chip are you using? > > I just want to know whether hardware protection works at all for anyone > through a reboot. Is the CFI "protect sector" command persistent through a > hardware power reset or power loss?
Yes. Its working at least for Intel Strata FLASH chips. Cheers, Stefan -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-0 Fax: (+49)-8142-66989-80 Email: off...@denx.de _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot