From: 齐尧 <qiyao@bit.edu.cn>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] why disable the i cache when erase the syncflash on mx1ads
Date: Fri, 24 Sep 2004 10:19:27 +0800 [thread overview]
Message-ID: <295992047.19406@eyou.net> (raw)
I have downloaded the latest u-boot by means of CVS,and i configured it for
MX1ADS,but I dont konw the code in board/mx1ads/flash.c
int flash+AF8-erase(flash+AF8-info+AF8-t +ACo- info, int first ,int last)
+AHs-
.....................
icache+AF8-disable()+ADs-
....................
+AH0-
before the actual operation for the syncflash,why disable the I cache+ACE- I
have dealed with Flash for some time ,but I never meet thing like such+ACE-
reply other threads:[~2004-09-24 2:19 UTC|newest]
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