This patch fixes a problem when writing an amount of data superior to a block size. Writing part seems to be correct. But when re-booting the board, bad block scan is performed and blocks following the first one you wrote are marked bad...

The problem seems to be in nand_write_ecc function in drivers/nand/nand_base.c source file where oob variable is not reset after reaching a block boundary, so that wrong values are written in next block oobs.

Hope it's clear enough...

This patch is applied against testing-NAND git branch.

CHANGELOG Patch by Nicolas Lacressonniere 31 January 2006 * Fix bad block scan problem when writing an amount of data superior to nand block size