IMX6UL-EVK image Fails on custom board

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

IMX6UL-EVK image Fails on custom board

891 Views
nachodiz
Contributor III

Dear all we´ve succesfully burned the fuses on our custom board

The pinmux and schematic its very similar to the EVK

The main difference is the PF3001 instead of discrete components and SD1 for booting instead of SD2

Now it boots fine!
But shows Bad Linux ARM zImage magic!
Seems to be trying to boot from enet..


CPU:   Freescale i.MX6UL rev1.1 at 396 MHz
CPU:   Temperature 61 C
Reset cause: POR
Board: MX6UL 14x14 EVK
I2C:   ready
DRAM:  512 MiB
MMC:   FSL_SDHC: 0, FSL_SDHC: 1
MMC: no card present
MMC init failed
Using default environment

Display: TFT43AB (480x272)
Video: 480x272x24
In:    serial
Out:   serial
Err:   serial
MMC: no card present
Net:   FEC1
Error: FEC1 address not set.

Normal Boot
Hit any key to stop autoboot:  0
MMC: no card present
MMC: no card present
MMC: no card present
Booting from net ...
*** ERROR: `ethaddr' not set
*** ERROR: `ethaddr' not set
Bad Linux ARM zImage magic!

Also i tried to change MMC


Environment size: 2147/8188 bytes
=> setenv mmcpart 2
=> save
Saving Environment to MMC...
MMC: no card present
MMC init failed
=> <INTERRUPT>
=> setenv mmcpart 1
=> save
Saving Environment to MMC...
MMC: no card present
MMC init failed
=> setenv mmcpart 0
=> save
Saving Environment to MMC...
MMC: no card present
MMC init failed

What is going wrong?



Labels (2)
0 Kudos
1 Reply

577 Views
igorpadykov
NXP Employee
NXP Employee

Hi Nacho

images may not work as EVK does not use pmic and linux drivers

use power management codes for power circuitry, it is necessary to change linux image

accounting for these changes using Chapter 21 Low-level Power Management (PM) Driver,

Chapters 22-25 attached Linux Manual. Please refer to patches on

https://community.nxp.com/docs/DOC-331899 

Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

0 Kudos