[U-Boot-Users] Help needed Urgent (How to shift TEXT_BASE)

RamaBhaskar rmanikonda at yahoo.com
Fri May 9 16:41:14 CEST 2008


Hi Experts,
 I am new bee to u-boot. I have u-boot image running on my PPC board.  I need to create dual boot loader and I have the concept working fine, except I have to change the TEXT_BASE for each image. Here are details:
 
If I have boot loaders at 0xfff00000, looks like I have to set TEXT_BASE to 0xFFF00000.
If I am going to burn it to location 0xfe000000, I need to change the TEXT_BASE to 0xFE000000. Otherwise images are not working right.
 
Now my request to all of the experts here is:
 
Is there a way I can have entire u-boot, with relative addressing for TEXT section.
 
Thanks in advance
RM


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