RPi won't boot 10.2-BETA1 -- SOLVED

[Hans Petter Selasky]

I'm seeing the same problem with RPI-B:

U-Boot 2013.01-rc1 (Jul 05 2015 - 05:09:50)

DRAM:  224 MiB
WARNING: Caches not enabled
MMC:   bcm2835_sdhci: 0
** Partition 1 not valid on device 0 **
Failed to register mmc0:1
Using default environment

In:    serial
Out:   lcd
Err:   lcd
mbox: Timeout waiting for response
bcm2835: Could not set USB power state
Net:   Net Initialization Skipped
No ethernet found.
** Unrecognized filesystem type **
Hit any key to stop autoboot:  0
Booting from: mmc 0 ubldr
** Unrecognized filesystem type **
U-Boot>

With multiple SD cards. How can this be solved?

--HPS