I'd like some help here. I've managed to flash the power kernel with the u-boot, and successfully load it. I've then proceeded to burn a Meego image into the SD card. When I select "external SD card" from the boot menu, it recognizes the meego kernel, and begins boot, but then a white strip is painted across the screen and 10-15s afterwards the phone reboots. The same behavior happens when I try to boot Nemo from the external card. I don't know what I'm doing wrong... I must have forgotten something, but I don't know what it is...
Thanks for the reply. I've tried creating an .item file at /etc/multiboot.d/ pointing to the uImage at the external SD card. The u-boot updater simply ignores it. Could you please post your .item file here?