On 17:17 Thu 03 Oct , David Jander wrote: > > Hi all, > > I am following barebox git closely and noticed a change recently: Device names > for MMC (MCI) and USB mass-storage devices have changed to the > generic "/dev/diskX". Earlier an MMC device was named "/dev/mmc0". > Unfortunately this change breaks my /env/bin/init script and I don't know how > to fix it. I relied on the existence of certain devices to distinguish between > USB mass-storage device presence and/or SD-card presence. How can I do this > with this new device naming convention? > > I used to have these kind of checks in /env/bin/init: > > # Mount MMC (first partition) if available > if [ -e "/dev/mmc0.0" ]; then > mkdir /mmc > mount /dev/mmc0.0 /mmc > if [ -e "/mmc/uImage" ]; then > boot_target="mmc" > fi > fi > > Booting like this is only allowed from MMC and not from USB, and now it seems > impossible to distinguish between them anymore. > > Btw, why was this changed in the first place? now you an use devname parameter to specify a specifc name for mmc not all the drivers have the platform_data update to support but it will be easy enough to add it I recently add this to atmel_mci and animeo_ip board and I recomment you to switch to defaultenv-2 for this and use boot sequence this will simplify your env hugely Best Regards, J. _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
