Date: Sun, 30 Nov 2008 16:50:09 -0700 (MST) From: "M. Warner Losh" <imp@bsdimp.com> To: stas@freebsd.org Cc: freebsd-arm@freebsd.org Subject: Re: arm/128987: [patch] Fix at91_mci and use 1-bit mode. Message-ID: <20081130.165009.-432837069.imp@bsdimp.com> In-Reply-To: <200811302259.mAUMxvNE065100@freefall.freebsd.org> References: <200811302259.mAUMxvNE065100@freefall.freebsd.org>
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In message: <200811302259.mAUMxvNE065100@freefall.freebsd.org>
stas@freebsd.org writes:
: Synopsis: [patch] Fix at91_mci and use 1-bit mode.
:
: Responsible-Changed-From-To: freebsd-arm->stas
: Responsible-Changed-By: stas
: Responsible-Changed-When: Sun Nov 30 22:59:57 UTC 2008
: Responsible-Changed-Why:
: I'll take it.
:
: http://www.freebsd.org/cgi/query-pr.cgi?pr=128987
This should likely be configured on a per-board basis. 4-bit data
path does help performance, and is known to work on the AT91RM9200.
Warner
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