mtd/jffs2 sync flash problem
invictus_rm at hotmail.com
Mon Dec 30 08:53:16 EST 2002
Has anybody on the list successfully tried intel synchronous flash
28F256K3 with mtd/jffs2 ??
I have upgraded the flash from 32MB( 28F128J3A) to 64MB(28F256K3) but the
flash algorithm which was working earlier seems to have been broken.
Erase operation on the flash works fine but programming fails(although WE#
is getting asserted). The flash data changes from FF to 00 on programming
On checking the status register , the value was 0x80(10000000) , which
indicated no programming errors.
I am unlocking the entire flash before doing any write to the flash(becoz
after reset the entire flash is locked).
Any help will be highly appreciated
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