Hi,

 

We are using u-Boot in Lite5200B with DDR. We compiled the u-Boot with “icecube_5200_DDR_LOWBOOT_config” option and flashed the image in to flash at 0xFF800000.

 

The problem we are facing is,

 

The image is booting only if we flash the image in both (0xFF800000 and 0xFF000000) places. The reset vector for the two configurations (icecube_5200_LOWBOOT & icecube_5200_DDR_LOWBOOT) are same.

 

We have tried by writing different images in these locations and found that the booted image is the one which is flashed in 0xFF800000. But if erase the image at 0xFF000000, it is not booting.

 

 

In the README for Icecube is as follows

 

---------------------------------------------------------------------------

Build target                Flash address | BDI "go" command | Reset Vector

---------------------------------------------------------------------------

Lite5200                     0xFFF00000   |    0xFFF00100    |   0xFFF00100

Lite5200_LOWBOOT             0xFF000000   |    0xFF000100    |   0x00000100

Lite5200_LOWBOOT08           0xFF800000   |    0xFF800100    |   0x00000100

icecube_5200                 0xFFF00000   |    0xFFF00100    |   0xFFF00100

icecube_5200_LOWBOOT         0xFF000000   |    0xFF000100    |   0x00000100

icecube_5200_LOWBOOT08       0xFF800000   |    0xFF800100    |   0x00000100

icecube_5200_DDR             0xFFF00000   |    0xFFF00100    |   0xFFF00100

icecube_5200_DDR_LOWBOOT     0xFF800000   |    0xFF800100    |   0x00000100

icecube_5200_DDR_LOWBOOT08   0xFF800000   |    0xFF800100    |   0x00000100

---------------------------------------------------------------------------

 

Can any one help me to find out the issue?

 

 

Thanks & Regards,

 

P.Prakash

 

DISCLAIMER:
-----------------------------------------------------------------------------------------------------------------------

The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only.
It shall not attach any liability on the originator or HCL or its affiliates. Any views or opinions presented in
this email are solely those of the author and may not necessarily reflect the opinions of HCL or its affiliates.
Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of
this message without the prior written consent of the author of this e-mail is strictly prohibited. If you have
received this email in error please delete it and notify the sender immediately. Before opening any mail and
attachments please check them for viruses and defect.

-----------------------------------------------------------------------------------------------------------------------