> By this patch, the MMC controller actually used is configured by > CONFIG_MMC_INDEX at compile time? I.e. setting CONFIG_MMC_INDEX to 1 > will use mmc1, 2 will switch to mmc2 and CONFIG_MMC_INDEX 3 will > switch to mmc3? > > If I got this right, do you think we can do this at runtime? E.g. > implementing a custom command > > select_mmc <# of mmc controller to be used> > > ? > > With this, we could switch to mmc2 by doing something like > > select_mmc 2 > > and afterwards all mmc read/write access will go to mmc2. > > What do you think?
Surely possible. As you known, there is no interface for selecting device. Can I add new command for that? (E.g. mmcselect <device num>) And I want to change the mmcinit command too. I.e. getting dev num by argument. like this mmcinit <device num> If that is not in, we must select mmc device before mmcinit. How about this? There exist any side effects? Thanks :) Minkyu Kang -- from. prom. promsoft.net _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
