U-Boot SPL 2016.03-00001-gd12d09f (Mar 17 2016 - 16:16:15)
Trying to boot from MMC
bad magic


U-Boot 2016.03-00001-gd12d09f (Mar 17 2016 - 16:16:15 -0500), Build: jenkins-github_Bootloader-Builder-351

       Watchdog enabled
I2C:   ready
DRAM:  512 MiB
Reset Source: Global external warm reset has occurred.
Reset Source: Global warm SW reset has occurred.
Reset Source: Power-on reset has occurred.
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
Using default environment

Net:   <ethaddr> not set. Validating first E-fuse MAC
cpsw, usb_ether
Press SPACE to abort autoboot in 2 seconds
Card did not respond to voltage select!
gpio: pin 56 (gpio 56) value is 0
gpio: pin 55 (gpio 55) value is 0
gpio: pin 54 (gpio 54) value is 0
gpio: pin 53 (gpio 53) value is 1
Card did not respond to voltage select!
Card did not respond to voltage select!
switch to partitions #0, OK
mmc1(part 0) is current device
Scanning mmc 1:1...
gpio: pin 56 (gpio 56) value is 0
gpio: pin 55 (gpio 55) value is 0
gpio: pin 54 (gpio 54) value is 0
gpio: pin 53 (gpio 53) value is 1
switch to partitions #0, OK
mmc1(part 0) is current device
gpio: pin 54 (gpio 54) value is 1
Checking for: /uEnv.txt ...
Checking for: /boot.scr ...
Checking for: /boot/boot.scr ...
Checking for: /boot/uEnv.txt ...
gpio: pin 55 (gpio 55) value is 1
1218 bytes read in 15 ms (79.1 KiB/s)
Loaded environment from /boot/uEnv.txt
debug: [dtb=am335x-boneblack-audio.dtb] ...
Using: dtb=am335x-boneblack-audio.dtb ...
Checking if uname_r is set in /boot/uEnv.txt...
gpio: pin 56 (gpio 56) value is 1
Running uname_boot ...
loading /boot/vmlinuz-4.4.6-bone-rt-r7 ...
7608704 bytes read in 440 ms (16.5 MiB/s)
loading /boot/dtbs/4.4.6-bone-rt-r7/am335x-boneblack-audio.dtb ...
55043 bytes read in 39 ms (1.3 MiB/s)
loading /boot/initrd.img-4.4.6-bone-rt-r7 ...
4749654 bytes read in 286 ms (15.8 MiB/s)
debug: [console=ttyO0,115200n8 root=UUID=5ebea177-6f6a-4646-a559-30b47762ca42 ro rootfstype=ext4 rootwait coherent_pool=1M quiet cape_universal=enable] ...
debug: [bootz 0x82000000 0x88080000:487956 0x88000000] ...
Kernel image @ 0x82000000 [ 0x000000 - 0x741980 ]
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Loading Ramdisk to 8fb78000, end 8ffff956 ... OK
   Loading Device Tree to 8fb67000, end 8fb77702 ... OK

Starting kernel ...

[    4.125366] omap_voltage_late_init: Voltage driver support not added
[    4.245415] bone_capemgr bone_capemgr: slot #0: No cape found
[    4.305403] bone_capemgr bone_capemgr: slot #1: No cape found
[    4.365404] bone_capemgr bone_capemgr: slot #2: No cape found
[    4.395129] bone_capemgr bone_capemgr: Invalid signature 'ffffffff' at slot 3
[    4.402297] bone_capemgr bone_capemgr: slot #3: No cape found
Loading, please wait...
mount: can't find /root in /etc/fstab
Target filesystem doesn't have requested /sbin/init.
mount: mounting /dev on /root/dev failed: No such file or directory
No init found. Try passing init= bootarg.
modprobe: module i8042 not found in modules.dep
modprobe: module ehci-pci not found in modules.dep
modprobe: module ehci-orion not found in modules.dep
modprobe: module uhci-hcd not found in modules.dep
modprobe: module ohci-hcd not found in modules.dep


BusyBox v1.22.1 (Debian 1:1.22.0-9+deb8u1) built-in shell (ash)
Enter 'help' for a list of built-in commands.

/bin/sh: can't access tty; job control turned off
(initramfs)