From: sbabic at denx.de <sbabic@denx.de>
To: u-boot@lists.denx.de
Subject: [PATCH 04/14] nand: mxs: correct bitflip for erased NAND page
Date: Mon, 11 May 2020 12:17:11 +0200 (CEST) [thread overview]
Message-ID: <20200511101711.AD9E781734@phobos.denx.de> (raw)
In-Reply-To: <20200504140903.23602-5-peng.fan@nxp.com>
> This patch is a porting of
> http://git.freescale.com/git/cgit.cgi/imx/linux-2.6-imx.git/
> commit/?h=imx_4.1.15_1.0.0_ga&id=e4dacc44d22e9474ec456cb330df525cd805ea38
> "
> i.MX6QP and i.MX7D BCH module integrated a new feature to detect the
> bitflip number for erased NAND page. So for these two platform, set the
> erase threshold to gf/2 and if bitflip detected, GPMI driver will
> correct the data to all 0xFF.
> Also updated the imx6qp dts file to ditinguish the GPMI module for i.MX6Q
> with the one for i.MX6QP.
> "
> In this patch, i.MX6UL is added and threshold changed to use ecc_strength.
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
Applied to u-boot-imx, master, thanks !
Best regards,
Stefano Babic
--
=====================================================================
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================
next prev parent reply other threads:[~2020-05-11 10:17 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-04 14:08 [PATCH 00/14] mtd: nand: i.MX update Peng Fan
2020-05-04 14:08 ` [PATCH 01/14] mtd: gpmi: change the BCH layout setting for large oob NAND Peng Fan
2020-05-11 10:16 ` sbabic at denx.de
2022-03-14 13:30 ` GPMI NAND Regression on i.MX6S Frieder Schrempf
2022-03-16 14:08 ` Fabio Estevam
2022-03-16 16:34 ` Tim Harvey
2022-03-17 8:06 ` Frieder Schrempf
2022-03-17 12:59 ` Frieder Schrempf
2022-03-17 13:14 ` Sean Nyekjaer
2022-03-17 13:19 ` Frieder Schrempf
2022-03-18 8:47 ` [EXT] " Ye Li
2020-05-04 14:08 ` [PATCH 02/14] mtd: gpmi: provide the option to use legacy bch geometry Peng Fan
2020-05-11 10:17 ` sbabic at denx.de
2020-05-04 14:08 ` [PATCH 03/14] nand: mxs: fix the bitflips for erased page when uncorrectable error Peng Fan
2020-05-11 10:19 ` sbabic at denx.de
2020-05-04 14:08 ` [PATCH 04/14] nand: mxs: correct bitflip for erased NAND page Peng Fan
2020-05-11 10:17 ` sbabic at denx.de [this message]
2020-05-04 14:08 ` [PATCH 05/14] mxs_nand: Add support for i.MX8M Peng Fan
2020-05-11 10:17 ` sbabic at denx.de
2020-05-04 14:08 ` [PATCH 06/14] nand: Update SPL MXS NAND mini driver Peng Fan
2020-05-11 10:16 ` sbabic at denx.de
2020-05-04 14:08 ` [PATCH 07/14] mxs_nand: Update compatible string for i.MX6SX Peng Fan
2020-05-11 10:15 ` sbabic at denx.de
2020-05-04 14:08 ` [PATCH 08/14] mtd: nand: mxs_nand: add i.MX6QP compatible string Peng Fan
2020-05-11 10:15 ` sbabic at denx.de
2020-05-04 14:08 ` [PATCH 09/14] mtd: mxs_nand: fix the gf_13/14 definition issue Peng Fan
2020-05-11 10:18 ` sbabic at denx.de
2020-05-04 14:08 ` [PATCH 10/14] nand: mxs_nand: make imx8mm can use hardware BCH and randomizer Peng Fan
2020-05-11 10:15 ` sbabic at denx.de
2020-05-04 14:09 ` [PATCH 11/14] mtd: nand: support GPMI NAND driver for i.MX8 Peng Fan
2020-05-11 10:16 ` sbabic at denx.de
2020-05-04 14:09 ` [PATCH 12/14] MXS_NAND: Add clock support for iMX8 Peng Fan
2020-05-11 10:18 ` sbabic at denx.de
2020-05-04 14:09 ` [PATCH 13/14] mxs_nand: don't check zero count when ECC reading with randomizer Peng Fan
2020-05-11 10:18 ` sbabic at denx.de
2020-05-04 14:09 ` [PATCH 14/14] nand: enable the Randomizer module for i.mx7 and i.mx8 Peng Fan
2020-05-11 10:16 ` sbabic at denx.de
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200511101711.AD9E781734@phobos.denx.de \
--to=sbabic@denx.de \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox