[U-Boot-Users] RAM mapping repeats

Antonio Di Bacco antonio.dibacco at aruba.it
Tue May 9 22:49:11 CEST 2006

Hi all,

I have 16MB of RAM (0x01000000) then I specified BR2=0x0000xxxx and 
OR2=0xFE000000 . Obviously if I write at 1000000 is the same as I write at 
0x00000000. That is, the memory repeats in the space address. This doesn't 
seem good to me because I will not receive any bus error if go to an address 
higher than my RAM size. Am I wrong? 


More information about the U-Boot mailing list