The boot order those people are talking about is probably OS only, and if not they're not talking about this hardware. You *have* to at minimum boot MLO from flash media, or *maybe* serial. You can not load this from USB period.
On Tue, Sep 15, 2015 at 6:54 AM, Carsten <[email protected]> wrote: > Hi all, > > is there any way to load MLO and u-boot *directly* from an USB > device? I have found > different answers searching the net. One people say, the boot order > can > be USB => UART => MMC => NAND (if user button is pressed or > resistors installed), others say, the ROM does not support USB boot. > > What we want to do is a *fallback boot*. First, the board should try > from boot device A and if this fails due to to a hardware error, it > should > try booting from an alternative device. > > What we *not* want to do is to boot MLO/u-boot from eMMC and later > load linux from USB. This way is easy and works, but it is not a > fallback solution. > > Thanx for answers in advance > Carsten > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
