[U-Boot-Users] problems about flash setting
wangcheng at rails.com.cn
Fri Oct 17 10:33:29 CEST 2003
sorry ,but i really don't understand.
1.What's the meaning of flash memory banks,is the number of flash
chips? ie:if i have 2 chips of 29f040s on my board,then the
CFG_MAX_FLASH_BANKS should be 2,right?
2.What's the meaning of FLASH_BASE0_PRELIM and FLASH_BASE1_PRELIM,
Is the FLASH_BASE0_PRELIM should be set to the flash_base_addr that
defined by cs0? Then what about flash_base1_prelim?
3.What's the difference between br/or_prelim and br/or_remap and their
respective function ??Is the br/or_remap must be set or optional
depended on my board?
Thanks very much for any help!
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