On Thu, 2015-04-16 at 21:01 -0300, Rogério Brito wrote: > Dear Scott. > > On Apr 16 2015, Scott Wood wrote: > > On Thu, 2015-04-16 at 19:55 -0300, Rogério Brito wrote: > > > Is there any "proper" way for me to discover what device name the kernel > > > uses? I have tried the following command lines without success: > > > > > > 1 - > > > mtdparts=myflash:4096k(allflash),3072k(firmimg),448k@3072k(bootcode),64k@3520k(status),512k@3584k(conf) > > > 2 - > > > mtdparts=physmap-flash:3072k(firmimg),448k@3072k(bootcode),64k@3520k(status),512k@3584k(conf) > > > 3 - > > > mtdparts=cfi_cmdset_0002:3072k(firmimg),448k@3072k(bootcode),64k@3520k(status),512k@3584k(conf) > > > > Look in sysfs. > > The output that I get from sysfs is: > > # ls -l /sys/block/mtdblock0 > lrwxrwxrwx 1 root root 0 Apr 16 20:42 /sys/block/mtdblock0 -> > ../devices/platform/physmap-flash.0/mtd/mtd0/mtdblock0 > # cat /sys/devices/platform/physmap-flash.0/uevent > DRIVER=physmap-flash > MODALIAS=platform:physmap-flash > # cat /sys/devices/platform/physmap-flash.0/driver_override > (null) > > So, it is saying that the driver is physmap-flash, right?
It looks like the device name is "physmap-flash.0". You're partitioning the device, not the driver. -Scott _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev