On Wed, Mar 7, 2012 at 9:12 PM, Chris Ball <cjb@xxxxxxxxxx> wrote: > Hi Balaji, > > On Wed, Mar 07 2012, T Krishnamoorthy, Balaji wrote: >> OMAP4 and OMAP3 HSMMC IP registers differ by 0x100 offset. >> Addng the offset to platform_device resource structure >> increments the start address for every insmod operation. >> MMC command fails on re-insertion as module due incorrect register base. >> Fix this by updating the ioremap base address only. >> >> Signed-off-by: Balaji T K <balajitk@xxxxxx> > > Is this a regression, or has it never worked in mainline? Not a regression introduced in current merge window. It happens on re-insertion of module. will post a patch with $SUBJECT > >> Note: eMMC detection is still failing on resertion due to card vcc >> power off on rmmod > > And this? This issue was hidden and uncovered after this fix. This problem is Vcc being powered off without sleep command. > > Thanks, > > - Chris. > -- > Chris Ball <cjb@xxxxxxxxxx> <http://printf.net/> > One Laptop Per Child -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
