U-Boot SPL 2018.03-rc1-dirty (Feb 11 2018 - 23:45:57 +0300)
DRAM: 1024 MiB
Trying to boot from MMC1


U-Boot 2018.03-rc1-dirty (Feb 11 2018 - 23:45:57 +0300) Allwinner Technology

CPU:   Allwinner A31s (SUN6I)
Model: Sinovoip BPI-M2
DRAM:  1 GiB
MMC:   SUNXI SD/MMC: 0
Loading Environment from FAT... Unable to use mmc 0:1... Failed (-5)
Loading Environment from MMC... *** Warning - bad CRC, using default environment

OK
In:    serial
Out:   serial
Err:   serial
Net:   eth0: ethernet@01c30000
starting USB...
USB0:   USB EHCI 1.00
USB1:   USB OHCI 1.0
scanning bus 0 for devices... 2 USB Device(s) found
       scanning usb for storage devices... 0 Storage Device(s) found
Hit any key to stop autoboot:  0
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot/boot.scr
2153 bytes read in 108 ms (18.6 KiB/s)
## Executing script at 43100000
Boot script loaded from mmc
80 bytes read in 95 ms (0 Bytes/s)
3840640 bytes read in 297 ms (12.3 MiB/s)
25697 bytes read in 145 ms (172.9 KiB/s)
** No boot file defined **
## Flattened Device Tree blob at 43000000
   Booting using the fdt blob at 0x43000000
   reserving fdt memory region: addr=43000000 size=6c000
   Loading Device Tree to 49f91000, end 49ffffff ... OK

Starting kernel ...