From mboxrd@z Thu Jan 1 00:00:00 1970 From: Albert ARIBAUD Date: Wed, 14 Oct 2015 13:27:09 +0200 Subject: [U-Boot] [PATCH] mtd: nand: vf610_nfc: resync with upstream Linux version In-Reply-To: <20151014132141.088492da@lilith> References: <1444799502-20472-1-git-send-email-stefan@agner.ch> <20151014132141.088492da@lilith> Message-ID: <20151014132709.05bdc347@lilith> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Wed, 14 Oct 2015 13:21:41 +0200, Albert ARIBAUD (3ADEV) wrote: > Hello Stefan, > > On Tue, 13 Oct 2015 22:11:42 -0700, Stefan Agner > wrote: > > This resyncs the driver changes with the Linux version of the > > driver. The driver received some feedback in the LKML and got > > recently acceppted, the latest version can be found here: > > https://lkml.org/lkml/2015/9/2/678 > > > > Notable changes are: > > - On ECC error, reread OOB and count bit flips in OOB too. > > If flipped bits are below threshold, also return an empty > > OOB buffer. > > - Return the amount of bit flips in vf610_nfc_read_page. > > - Use endianness aware vf610_nfc_read to read ECC status. > > - Do not enable IDLE IRQ (since we do not operate with an > > interrupt service routine). > > - Use type safe struct for buffer variants (vf610_nfc_alt_buf). > > - Renamed variables in struct vf610_nfc (column and page_sz) > > to reflect better what they really representing. > > > > The U-Boot version currently does not support RAW NAND write > > when using the HW ECC engine. > > > > Signed-off-by: Bhuvanchandra DV > > Signed-off-by: Stefan Agner > > Tested-by: Albert ARIBAUD (3ADEV) Putting Stefano Babic in To: list since this is IMX-like stuff. Stefano, I can pick this plus Stefan's other two and Anthony's vf610-related patches if you want, or you can. Either way, Tom will take them as they are essentially bugfixes. Amicalement, -- Albert.