[T2080] : Error porting u-boot to Flash

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[T2080] : Error porting u-boot to Flash

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Arathi
Contributor II

Hi NXP Support Team,

I am having a T2080 processor card and trying to boot from eSPI flash.

Configured the board to boot from Hardcoded boot mode and through Code warrior tool target tasks flash programmer window programmed and verified my RCW and u-boot contents into flash successfully.

Next Configured the board to boot from eSPI mode and found uboot to be getting hang. Below are the prints obtained on the serial terminal.

SPI boot... 
_fixed_sdram 
_fixed_sdram 
Configuring DDR for 1599.840 MT/s data rate 
Configuring DDR for 1599.840 MT/s data rate 
calling fsl_ddr_set_memctl_regs 
fsl_ddr_set_memctl_regs ddr3 
fsl_ddr_set_memctl_regs completed.. 
set_ddr_laws completed.. 
ddr_size: 0x40000000 
896.5 MiB left unmapped ddrreg 
DDR_DDR_SDRAM_CFG: 0xc7200008 
Loading second stage boot loader ................................................................................................. 
Copied 
running uboot
 
Please let us know how we can proceed further.
 
Thanks and Regards,
Arathi

 

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2 Replies

573 Views
June_Lu
NXP TechSupport
NXP TechSupport

Please confirm you have done DDR validation with QCVS DDR.

QCVS_DDR_User_Guide

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541 Views
Arathi
Contributor II

Hi @June_Lu ,

We have done DDR validation with QCVS DDR tool by referring to the QCVS_DDR_User_Guide document.

Thanks,
Arathi

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