AnsweredAssumed Answered

Boot problem

Question asked by Thomas Kaufmann on Apr 17, 2013
Latest reply on Apr 24, 2013 by Thomas Kaufmann

Hello together


I work with the MCIMX6Q-SDB, the board runs well with android image on the sd card.


My next steps:

- Install Ubuntu 9.04 like "Setting up a Linux Host for LTIB Builds on Ubuntu 9.04"

- Installing LTIB like "User manual"

- Creating SD Cart like "Using a Linux Host to Set Up an SD/MMC Card"


After booting the following output occurs:


U-Boot 2009.08 (Apr 17 2013 - 11:37:47)



CPU: Freescale i.MX6 family TO1.2 at 792 MHz

Temperature:   45 C, calibration data 0x5824c17d

mx6q pll1: 792MHz

mx6q pll2: 528MHz

mx6q pll3: 480MHz

mx6q pll8: 50MHz

ipg clock     : 66000000Hz

ipg per clock : 66000000Hz

uart clock    : 80000000Hz

cspi clock    : 60000000Hz

ahb clock     : 132000000Hz

axi clock   : 264000000Hz

emi_slow clock: 132000000Hz

ddr clock     : 528000000Hz

usdhc1 clock  : 198000000Hz

usdhc2 clock  : 198000000Hz

usdhc3 clock  : 198000000Hz

usdhc4 clock  : 198000000Hz

nfc clock     : 24000000Hz

Board: i.MX6Q-SABRESD: unknown-board Board: 0x63012 [POR ]

Boot Device: SD

I2C:   ready

DRAM:   1 GB


*** Warning - bad CRC or MMC, using default environment



In:    serial

Out:   serial

Err:   serial

i2c: I2C3 SDA is low, start i2c recovery...

I2C3 Recovery success

Found PFUZE100! deviceid=10,revid=11

Net:   got MAC address from IIM: 00:04:9f:02:6a:66


Hit any key to stop autoboot:  0

PHY indentify @ 0x1 = 0x004dd074

FEC: Link is down 7949

Using FEC0 device

TFTP from server; our IP address is

Filename 'uImage'.

Load address: 0x10800000

Loading: FEC: Link is down 7949

FEC: Link is down 7949

FEC: Link is down 7949

FEC: Link is down 7949

FEC: Link is down 7949

FEC: Link is down 7949

Where is my mistake?
Thanks in advance!