> -----Original Message----- > From: Högander Jouni [mailto:[EMAIL PROTECTED] > Sent: Tuesday, December 02, 2008 5:27 PM > To: Premi, Sanjeev > Cc: [email protected] > Subject: Re: Oops in MMC > > "ext Premi, Sanjeev" <[EMAIL PROTECTED]> writes: > > > Hi, > > > > I was trying to mount the filesystem from MMC card on OMAP3EVM. > > Came across this oops. > > > > However, when I boot via ramdisk/NFS and mount > /dev/mmcblk0p2; there is no oops. > > > > Anything missing in the configuration? > > > > Here is my snapshot menuconfig: > > --- MMC/SD/SDIO card support > > *** MMC/SD/SDIO Card Drivers *** > > <*> MMC block device driver > > [*] Use bounce buffer for simple hosts > > <*> TI OMAP High Speed Multimedia Card Interface support > > > > Also: > > # git-show --pretty=oneline > > 5019ed843f3208482c64043e4052e89b3d5462a0 sync isp1301_omap with > > mainlne > > > > Best regards, > > Sanjeev > > > > Mounting NFS filesystems: [ OK ] > > Mounting other filesystems: [ OK ] > > Starting system logger: <1>Unhandled fault: external abort on > > non-linefetch (0x1808) at 0xd809c104 Unhandled fault: > external abort > > on non-linefetch (0x1808) at > > 0xd809c104 > > This indicates that the driver is trying to access OMAP HSMMC > module registers while the module has it's clocks disabled. > So probably there is bug in HSMMC driver clock handling or in clockfw.
Appears to be so; but I was not sure why it hasn't been reported so far. I see many posts of Angstorm using MMC. > > -- > Jouni Högander > > > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
