Hello,

I am relatively new to uboot development and was wondering if someone can give me some pointers. I am trying to configure uboot to bootup from NAND on CS0 on an MPC8536 platform. I am trying to disable the FLASH CFI driver (No NOR flash on the board ) and add support for the FSM NAND flash controller on the 8536. Thus far I have written the NAND flash driver but I am having some issues disabling the NOR driver. From by board.h file I tried just commenting out the lines:

CFG_FLASH_CFI_DRIVER CFG_FLASH_CFI

and added the line:

CFG_NO_FLASH

but I get compile errors. How do I tell uboot to disable the FLASH CFI driver, for instance if I want to load uboot into ram and run from ram?

Fahd Abidi Sr. Field Application Engineer Ultimate Solutions, Inc. ================================================================ Your Single Source for Professional Development Tools and Embedded Solutions Ph: 978-455-3383 x255 Fx: 978-926-3091 Email: fabidi@ultsol.com Visit: http://www.ultsol.com http://www.ultsol.com/