Hi Miquel, > -----Original Message----- > From: linux-mtd <linux-mtd-boun...@lists.infradead.org> On Behalf Of Helmut > Grohne > Sent: Tuesday, June 25, 2019 7:41 PM > To: Naga Sureshkumar Relli <nagas...@xilinx.com> > Cc: vigne...@ti.com; bbrezil...@kernel.org; yamada.masah...@socionext.com; > rich...@nod.at; linux-kernel@vger.kernel.org; marek.va...@gmail.com; linux- > m...@lists.infradead.org; miquel.ray...@bootlin.com; > computersforpe...@gmail.com; > dw...@infradead.org > Subject: Re: [LINUX PATCH v17 2/2] mtd: rawnand: pl353: Add basic driver for > arm pl353 > smc nand interface > > Thank you for the quick update. > > On Tue, Jun 25, 2019 at 06:46:30AM +0200, Naga Sureshkumar Relli wrote: > > -> Tested Micron MT29F2G08ABAEAWP (On-die capable) and AMD/Spansion > S34ML01G1. > > I tested the v17 series with the MT29F2G08ABAEAWP. I can now mount existing > jffs2 > volumes without issues. > > When running nandtest on a 64MB area, I no longer see lots of consecutive > errors. However I > see few (4-8) single byte errors for random locations on about half the runs. > In comparison, I > couldn't reproduce these on the older driver on v4.14. > > When writing random 1MB files on a fresh jffs2 filesystem and reading them > back after > umounting and mounting the filesystem, I got one faulty file in 50 attempts. > > So this driver mostly works for me, but I suspect that something (possibly > the tested > hardware) doesn't fully work yet. To say more, I'll need long term testing > results. In the mean > time, I'm in favour of merging the driver. What is your take on this? Can we consider to merge this driver? Could you please let me know?
Thanks, Naga Sureshkumar Relli > > Helmut > > ______________________________________________________ > Linux MTD discussion mailing list > http://lists.infradead.org/mailman/listinfo/linux-mtd/
