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Kernel booting problem

Question asked by rajeshtripathi on Apr 21, 2015
Latest reply on Apr 24, 2015 by rajeshtripathi

We have Linux booting on our P2020 based board and trying to use the same kernel on a Kontrom P2020 based board using onboard uboot. I've tried using our dtb file as well as dtb file from Kontron but no progress.

 

bootargs is console=ttyS0,115200

 

U-Boot 2009.11 Release GA 2.03 MON (Jul 03 2013 - 21:32:11)

 

 

CPU0:  P2020, Version: 2.1, (0x80e20021)

Core:  E500, Version: 5.1, (0x80211051)

Board: Kontron T5310 Rev2 - System Image 0

Reset: 01 Cold Reset, Source: 01 Power Up

PLD:   29 U

I2C:   ready

DRAM:  DDR:   1 GB (DDR3, 64-bit, CL=6, ECC on)

POST memory (fast) PASSED

POST kcs PASSED

FLASH: 256 MB

L2:    512 KB enabled

NAND:  disable_nand is set in env, skipping

VPD:   serial# 9009187384, ethaddr 00:A0:A5:81:6F:22

Net:   eTSEC1

POST i2c PASSED

POST serial PASSED

POST tsec PASSED

POST pci PASSED

POST i2c1 PASSED

autoboot in 3 seconds...

type configured bootstopkey to abort

watchdog stopped

> tftp uImage

Speed: 100, full duplex

Using eTSEC1 device

TFTP from server 192.168.10.1; our IP address is 192.168.10.120

Filename 'uImage'.

Load address: 0x1000000

Loading: #################################################################

         #################################################################

         #################################################################

         ###############################

done

Bytes transferred = 3305745 (327111 hex)

=> tftp 20000000 kontron.dtb

Speed: 100, full duplex

Using eTSEC1 device

TFTP from server 192.168.10.1; our IP address is 192.168.10.120

Filename 'kontron.dtb'.

Load address: 0x20000000

Loading: #

done

Bytes transferred = 8128 (1fc0 hex)

=> bootm 1000000 - 20000000

WARNING: adjusting available memory to 30000000

## Booting kernel  at 01000000 ...

   Verifying Checksum ... OK

## Flattened Device Tree blob at 20000000

   Booting using the fdt blob at 0x20000000

   Uncompressing Kernel Image ... OK

   Loading Device Tree to 00ffb000, end 00ffffbf ... OK

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