Re: Flash mapped to lower address?

[Bari Ari]

Devi Priya wrote:
> If i have my Flash memory mapped to the lower address (0x0000-0x3FFFFF), 
> then what modification should be made to linux bios?

If you have you Flash mapped to 0x0000 - 0x3FFFF then you can't use your 
Flash as a Boot Device since the "SCx200 Core Logic module positively 
decodes memory addresses 000F0000h-000FFFFFh (64 KB) and 
FFFC0000h-FFFFFFFFh (256 KB) at reset".

Why don't you just get the application note "AMD Geode™ SC1200/SC2200/
SC3200 Processors: External NAND Flash Memory Circuit" and the Geode 
data sheet from AMD? They explain how all this works.

-Bari