From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] omap: gpmc: 'nandecc sw' can use HAM1 or BCH8
Date: Fri, 6 Mar 2015 10:47:05 -0500 [thread overview]
Message-ID: <20150306154705.GY25373@bill-the-cat> (raw)
In-Reply-To: <1424287511-24124-1-git-send-email-ashcharles@gmail.com>
On Wed, Feb 18, 2015 at 11:25:11AM -0800, Ash Charles wrote:
> The 'nandecc sw' command selects a software-based error correction
> algorithm. By default, this is OMAP_ECC_HAM1_CODE_SW but some
> platforms use OMAP_ECC_BCH8_CODE_HW_DETECTION_SW as their
> software-based correction algorithm. Allow a user to be specific e.g.
> # nandecc sw <hamming|bch8>
> where 'hamming' is still the default.
>
> Note: we don't just use CONFIG_NAND_OMAP_ECCSCHEME as it might be set
> to a hardware-based ECC scheme---a little strange when the user
> has requested 'sw' ECC.
>
> Signed-off-by: Ash Charles <ashcharles@gmail.com>
Applied to u-boot/master, thanks!
--
Tom
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prev parent reply other threads:[~2015-03-06 15:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-18 2:58 [U-Boot] omap_gpmc: Do not default to HAM1 when SW ECC is selected Adam YH Lee
2015-02-18 14:14 ` Andreas Bießmann
2015-02-18 17:33 ` Adam Lee
2015-02-18 19:04 ` Adam Lee
2015-02-18 19:25 ` [U-Boot] [PATCH] omap: gpmc: 'nandecc sw' can use HAM1 or BCH8 Ash Charles
2015-03-06 15:47 ` Tom Rini [this message]
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