Re: [U-Boot] mtd: OneNAND: Fix onenand_block_markbad

On Tue, Jun 20, 2017 at 05:17:45PM +0200, Ladislav Michl wrote:

commit dfe64e2c89731a3f9950d7acd8681b68df2bae03 Author: Sergey Lapin slapin@ossfans.org Date: Mon Jan 14 03:46:50 2013 +0000

    mtd: resync with Linux-3.7.1

modified onenand_block_markbad to call mtd_block_markbad, but as _block_markbad function pointer used by mtd_block_markbad to do actual job is by default pointing back to onenand_block_markbad there is no way this function ever finishes its job. Fix it by changing function body according current (4.12-rc6) linux implementation. Tested on IGEPv2 board with Muxed OneNAND(DDP) 512MB containing several unerasable blocks this function marked bad.

Signed-off-by: Ladislav Michl ladis@linux-mips.org

Applied to u-boot/master, thanks!