> -----Original Message----- > From: Tony Lindgren [mailto:t...@atomide.com] > Sent: Thursday, May 20, 2010 6:28 AM > To: Kadiyala, Kishore > Cc: linux-...@vger.kernel.org; linux-omap@vger.kernel.org; Chikkature > Rajashekar, Madhusudhan; > jarkko.lavi...@nokia.com; r...@arm.linux.org.uk; p...@pwsan.com; Shilimkar, > Santosh > Subject: Re: [PATCH v4 0/5] Adding MMC Support on OMAP4430 SDP > > * kishore kadiyala <kishore.kadiy...@ti.com> [100519 08:39]: > > > > > >FYI, the MMC on omap4 is not quite there yet at least > > >on my board. It mostly detects the card with > > >omap_4430sdp_defconfig, but fails always unless > > >CONFIG_RTC_DRV_TWL92330=y.. This is without CONFIG_SMP > > >as it oopses. > > > > Hope you are referring CONFIG_RTC_DRV_TWL92330 to omap3_defconfig > > and not to omap_4430sdp_defconfig. > > Sorry I meant CONFIG_RTC_DRV_TWL4030 in the omap_4430sdp_defconfig. > If you take that out, MMC is never detected. > > > With omap_4430sdp_defconfig , I've tested on 4430SDP and Blaze and always > > Cards on MMC1 & MMC2 gets detected once bootedup. > > Are you able to actually mount root on the MMC with let's say > current linux-omap master branch? > > > >Also MMC is never detected with omap3_defconfig. > > > > With omap3_defconfig + disabling "CONFIG_OMAP_RESET_CLOCKS", > > I've tested on 4430SDP and Blaze and always Cards on MMC1 & MMC2 > > gets detected on bootup. > > That should be fixed so CONFIG_OMAP_RESET_CLOCKS works. Otherwise > we're relying on some random clocks being enabled. > The fix for this is already in Paul's queue now.
https://patchwork.kernel.org/patch/101094/ Regards, Santosh -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
