Dear Stephen Warren, > On 08/03/2012 12:13 AM, Lukasz Majewski wrote: > > Dear Stephen Warren, > > > >> Again, this is confusing two different kinds of partitions. > >> > >> There are HW-level partitions/regions/areas within the eMMC HW > >> itself. You need to send commands to the eMMC device to select > >> whether read/write commands act on the boot0/boot1/general*/user > >> HW partition. > > > > This will be done via "mmc boot [dev] [HW partition (boot0/1/user]" > > command (from u-boot prompt). > > Hmm. I still fail to see how this is any different to the existing > "mmc dev" command. Are the following two commands not exactly > identical: > > mmc dev $dev $part # already exists today > mmc boot $dev $part # new command you're proposing > > ?
You are totally right the $part part is the thing I'm looking for. I had in mind a previous version of "mmc dev" command with only the $dev part. As I can see in the code - the mmc_switch() call does exactly the things that I need :-) > > > This command is not yet implemented at u-boot (at least for Trats > > development board). > > After its implementation it will be used as a helper function for > > dfu. > -- Best regards, Lukasz Majewski Samsung Poland R&D Center | Linux Platform Group _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
