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U-boot SDK 1.8 SD boot problem T2080RDB

Question asked by Paco El Flaco on Jun 26, 2015
Latest reply on Jul 8, 2015 by Yiping Wang

Hi! I followed the manual QorIQ SDK v1.8 Info Center.pdf to make a SD boot.

I'm working with this hardware:

  • T2080RDB rev 1.1
  • Serial/USB connected to UART0
  • SD info with u-boot:

=> mmc info

Device: FSL_SDHC

Manufacturer ID: 3

OEM: 5344

Name: SU32G

Tran Speed: 50000000

Rd Block Len: 512

SD version 3.0

High Capacity: Yes

Capacity: 29.7 GiB

Bus Width: 4-bit



I created the file PBL using Eclipse IDE for C/C++ Developers, Version: Juno Service Release 2, Build id: 20130225-0426 and:

Name VersionIDProvider
  Eclipse IDE for C/C++ Developers1.5.2.20130211-1820epp.package.cpp
  FSL Eclipse Updater Custom Actions Feature for Eclipse 3.7 and 4.2.x2.0.12.FSL_150430com.freescale.updater.customActions.feature.feature.groupFreescale Semiconductor, Inc.
  QorIQ Configuration and Validation Suite4.2.1.0001-20150518com.freescale.qcvs.feature.feature.groupFreescale Semiconductor


And I used this 4 files:

PBL.bin (rcw_66_15_1800MHz.bin + manual PBI commands + u-boot-spl.bin + flush + wait)327.936 bytes
u-boot-sd-T2080RDB_SDCARD-2014.07+fslgit-r0.bin786.432 bytes
fsl_fman_ucode_t2080_r1.1_106_4_15.bin31.692 bytes
cs4315-cs4340-PHY-ucode.txt133.738 bytes


To make this instructions with u-boot:

=> tftp 100000 PBL.bin; mmc write 100000 8 281; tftp 100000 u-boot.bin; mmc write 100000 208 469; tftp 100000 fsl_1.1_4_15.bin; mmc write 100000 820 3E; tftp 100000 ucode.txt; mmc write 100000 8a0 200


Then I turned off the machine, changed the switches (SW1[0:7] = 0010 0000 & SW2[0]= 0) and turned on but... nothing happened.

What am I doing wrong?

Thanks for your help.