Is there a way to get bootloader running? jtag or

after flashing Vim_Ubuntu-server-16.04_V170515, u-boot notifies RAM error:

TE: 101861

BL2 Built : 13:48:56, Sep 23 2016.
gxl g7459bd4 - jianxin.pan@droid06

set vcck to 1120 mv
set vddee to 1000 mv
Board ID = 6
CPU clk: 1200MHz
DQS-corr enabled
DDR scramble enabled
DDR3 chl: Rank0+1 @ 768MHz - FAIL
DDR3 chl: Rank0 @ 768MHz - FAIL
DDR3 chl: Rank0 16bit @ 768MHz - FAIL
DDR init failed…

any ideas?

Hi dmisol,

So your board is VIM2 but flash VIM firmware?


Please try MRegister Mode.And then Upgrade Via an USB Cable to flash VIM2 firmware.


Hi numbqq,

yes (

There must be a way how mmc is initially flashed. Formerly it had been jtag at CPU. No idea how it works now, I’m a bit outdated…