Re: MTD partitions, MTD_WRITEABLE and flash_lock and flash_unlock

2009-02-22 Thread Matthias Kaehlcke
El Sun, Feb 22, 2009 at 08:37:15PM +0100 Matthias Kaehlcke ha dit: > Hi Robert, > > El Sun, Feb 22, 2009 at 02:02:12PM -0500 Robert P. J. Day ha dit: > > > > > i'm sure i could verify this by RTFS but i've had a long week and > > i'm feeling lazy so ... is it true that i can protect an MTD pa

Re: MTD partitions, MTD_WRITEABLE and flash_lock and flash_unlock

2009-02-22 Thread Matthias Kaehlcke
Hi Robert, El Sun, Feb 22, 2009 at 02:02:12PM -0500 Robert P. J. Day ha dit: > > i'm sure i could verify this by RTFS but i've had a long week and > i'm feeling lazy so ... is it true that i can protect an MTD partition > from accidental overwriting by defining it in the map file with the > MA

MTD partitions, MTD_WRITEABLE and flash_lock and flash_unlock

2009-02-22 Thread Robert P. J. Day
i'm sure i could verify this by RTFS but i've had a long week and i'm feeling lazy so ... is it true that i can protect an MTD partition from accidental overwriting by defining it in the map file with the MAP_WRITEABLE flag? and having done that, the only way to change that partition would be