From: wang cheng <wangcheng@rails.com.cn>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] problems about flash setting
Date: Fri, 17 Oct 2003 16:33:29 +0800 [thread overview]
Message-ID: <3a57b3d292.3d2923a57b@rails.com.cn> (raw)
dear all!
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!
next reply other threads:[~2003-10-17 8:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-17 8:33 wang cheng [this message]
2003-10-18 20:36 ` [U-Boot-Users] problems about flash setting Wolfgang Denk
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