[RESEND PATCH] mmc: omap_hsmmc: Enable HSPE bit for high speed cards

2012-10-29 Thread Hebbar, Gururaja
HSMMC IP on AM33xx need a special setting to handle High-speed cards. Other platforms like TI81xx, OMAP4 may need this as-well. This depends on the HSMMC IP timing closure done for the high speed cards. >From AM335x TRM (SPRUH73F - 18.3.12 Output Signals Generation) The MMC/SD/SDIO output signals

Re: [RESEND PATCH] mmc: omap_hsmmc: Enable HSPE bit for high speed cards

2012-10-29 Thread Felipe Balbi
Hi, On Mon, Oct 29, 2012 at 06:26:48PM +0530, Hebbar, Gururaja wrote: > HSMMC IP on AM33xx need a special setting to handle High-speed cards. > Other platforms like TI81xx, OMAP4 may need this as-well. This depends > on the HSMMC IP timing closure done for the high speed cards. > > From AM335x TR

RE: [RESEND PATCH] mmc: omap_hsmmc: Enable HSPE bit for high speed cards

2012-10-30 Thread Hebbar, Gururaja
On Mon, Oct 29, 2012 at 21:47:19, Balbi, Felipe wrote: > Hi, > > On Mon, Oct 29, 2012 at 06:26:48PM +0530, Hebbar, Gururaja wrote: > > HSMMC IP on AM33xx need a special setting to handle High-speed cards. > > Other platforms like TI81xx, OMAP4 may need this as-well. This depends > > on the HSMMC I

Re: [RESEND PATCH] mmc: omap_hsmmc: Enable HSPE bit for high speed cards

2012-10-30 Thread Felipe Balbi
Hi, On Wed, Oct 31, 2012 at 06:17:02AM +0100, Hebbar, Gururaja wrote: > On Mon, Oct 29, 2012 at 21:47:19, Balbi, Felipe wrote: > > Hi, > > > > On Mon, Oct 29, 2012 at 06:26:48PM +0530, Hebbar, Gururaja wrote: > > > HSMMC IP on AM33xx need a special setting to handle High-speed cards. > > > Other

RE: [RESEND PATCH] mmc: omap_hsmmc: Enable HSPE bit for high speed cards

2012-10-30 Thread Hebbar, Gururaja
On Wed, Oct 31, 2012 at 11:14:28, Balbi, Felipe wrote: > Hi, > > On Wed, Oct 31, 2012 at 06:17:02AM +0100, Hebbar, Gururaja wrote: > > On Mon, Oct 29, 2012 at 21:47:19, Balbi, Felipe wrote: > > > Hi, > > > > > > On Mon, Oct 29, 2012 at 06:26:48PM +0530, Hebbar, Gururaja wrote: > > > > HSMMC IP on