From: Marek Vasut <marex@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] powerpc/esdhc: force the bus width to 4bit
Date: Fri, 2 Nov 2012 04:40:55 +0100 [thread overview]
Message-ID: <201211020440.55574.marex@denx.de> (raw)
In-Reply-To: <110EED8CC96DFC488B7E717A2027A27C210B1B@039-SN1MPN1-004.039d.mgd.msft.net>
Dear Huang Changming-R66093,
> Thanks, Jaehoon, I saw it.
>
> Best Regards
> Jerry Huang
I wonder if you're just making fun of all of us or what you're actually trying
to acomplish here with the constant top-posting ... I'm really stunned :-(
> > -----Original Message-----
> > From: Jaehoon Chung [mailto:jh80.chung at samsung.com]
> > Sent: Friday, November 02, 2012 10:03 AM
> > To: Huang Changming-R66093
> > Cc: Andy Fleming; Lukasz Majewski; Jaehoon Chung; Marek Vasut; u-
> > boot at lists.denx.de; Wen; Lei at theia.denx.de
> > Subject: Re: [U-Boot] [PATCH] powerpc/esdhc: force the bus width to 4bit
> >
> > Hi,
> >
> > Andy has sent the patch related with this problem.
> > Check the patch "[RFC] mmc: Properly determine maximum supported bus
> > width"
> >
> > Best Regards,
> > Jaehoon Chung
> >
> > >> decide the best workaround was to cripple our controller by
> > >> eliminating support for 8-bit?
> > >
> > > I see 12bit width when using mmcinfo, then found out the mmc.c has
> > > been changed, and I assume this change is right, So I have to force our
> >
> > controller to just support 4bit width, otherwise, the 12bit bus width is
> > not correct.
> >
> > > _______________________________________________
> > > U-Boot mailing list
> > > U-Boot at lists.denx.de
> > > http://lists.denx.de/mailman/listinfo/u-boot
Best regards,
Marek Vasut
next prev parent reply other threads:[~2012-11-02 3:40 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-23 6:26 [U-Boot] [PATCH] powerpc/esdhc: force the bus width to 4bit Chang-Ming.Huang at freescale.com
2012-10-23 7:24 ` Marek Vasut
2012-10-23 9:23 ` Huang Changming-R66093
2012-10-23 9:50 ` Marek Vasut
2012-10-24 3:11 ` Huang Changming-R66093
2012-10-30 8:43 ` Jaehoon Chung
2012-10-30 17:35 ` Lukasz Majewski
2012-10-31 4:51 ` Jaehoon Chung
2012-10-31 8:20 ` Lukasz Majewski
2012-10-31 10:43 ` Jaehoon Chung
2012-11-01 4:09 ` Andy Fleming
2012-11-02 1:54 ` Huang Changming-R66093
2012-11-02 2:03 ` Jaehoon Chung
2012-11-02 2:15 ` Huang Changming-R66093
2012-11-02 3:40 ` Marek Vasut [this message]
2012-11-02 7:38 ` Lukasz Majewski
[not found] <1351586621-1990-1-git-send-email-Chang-Ming.Huang@freescale.com>
[not found] ` <110EED8CC96DFC488B7E717A2027A27C203263@039-SN1MPN1-003.039d.mgd.msft.net>
[not found] ` <110EED8CC96DFC488B7E717A2027A27C2058C8@039-SN1MPN1-003.039d.mgd.msft.net>
2012-11-01 2:29 ` Marek Vasut
[not found] ` <201211010326.29763.marex@denx.de>
[not found] ` <110EED8CC96DFC488B7E717A2027A27C20B95C@039-SN1MPN1-004.039d.mgd.msft.net>
2012-11-01 3:05 ` Marek Vasut
2012-11-01 3:20 ` Huang Changming-R66093
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