ac100 u-boot linux 17-rc4

U-Boot 2014.07-00015-gad8e6d5 (Sep 11 2014 - 15:33:35)

TEGRA20
Board: Compal Paz00
DRAM:  512 MiB
MMC:   Tegra SD/MMC: 0, Tegra SD/MMC: 1
*** Warning - bad CRC, using default environment

In:    tegra-nvec-kbc
Out:   lcd
Err:   lcd
Net:   Net Initialization Skipped
No ethernet found.
## Executing script at 00970000
== ram script with boot menu ==
Kernel image @ 0x160000 [ 0x000000 - 0x457560 ]
## Loading init Ramdisk from Legacy Image at 005c0000 ...
   Image Name:   sos-r5-2013-11-10
   Image Type:   ARM Linux RAMDisk Image (gzip compressed)
   Data Size:    3722883 Bytes = 3.6 MiB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 00960000
   Booting using the fdt blob at 0x960000
   Using Device Tree in place at 00960000, end 0096892a

Starting kernel ...

Uncompressing Linux... done, booting the kernel.

Error: unrecognized/unsupported machine ID (r1 = 0x00000c38).

Available machine support:

ID (hex)        NAME
ffffffff        Generic DT based system
ffffffff        NVIDIA Tegra SoC (Flattened Device Tree)

Please check your kernel config and/or bootloader.