[U-Boot] [v2, 1/5] mmc: fsl_esdhc: don't set XFERTYP_RSPTYP_48_BUSY for CMD with busy response

Y.B. Lu yangbo.lu at nxp.com
Tue Sep 13 09:30:43 CEST 2016


Hi York,

I found the MMC maintainer had been changed to Jeahoon.
It seems Panto haven't commented on upstream for a very long time.

MMC
M:      Jaehoon Chung <jh80.chung at samsung.com>
S:      Maintained
T:      git git://git.denx.de/u-boot-mmc.git
F:      drivers/mmc/

Thanks.


Best regards,
Yangbo Lu


> -----Original Message-----
> From: york sun
> Sent: Tuesday, September 13, 2016 3:24 AM
> To: Y.B. Lu; u-boot at lists.denx.de; Pantelis Antoniou
> Cc: Jaehoon Chung
> Subject: Re: [v2, 1/5] mmc: fsl_esdhc: don't set XFERTYP_RSPTYP_48_BUSY
> for CMD with busy response
> 
> Panto,
> 
> On 08/02/2016 02:32 AM, Yangbo Lu wrote:
> > For CMD with busy response, the eSDHC driver would poll DAT0 until CMD
> > completion rather than polling IRQSTAT. So, don't set
> > XFERTYP_RSPTYP_48_BUSY to avoid interrupts (DTOE or TC) in IRQSTAT.
> >
> > Signed-off-by: Yangbo Lu <yangbo.lu at nxp.com>
> > ---
> > Changes for v2:
> > 	- None
> > ---
> >  drivers/mmc/fsl_esdhc.c | 12 ++++++++++--
> >  1 file changed, 10 insertions(+), 2 deletions(-)
> >
> 
> I noticed this set wasn't CC'ing you. Can you check and comment/ack this
> set?
> 
> York



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