Hi Dirk,
Thanks i got some useful information.
Warm Regards,
Akshay
--- On Thu, 10/9/09, Dirk Behme dirk.be...@googlemail.com wrote:
From: Dirk Behme dirk.be...@googlemail.com
Subject: Re: [U-Boot] Why Cache flush required in some ARM Cortex boards to
enable D cache?
To: akshay ts taksh
akshay ts wrote:
Hi,
I ran into problems when i enabled D cache. But later i found out that cache
flush was required before enabling D Cache.
Flush or invalidate? See below...
What i dont understand is why is it required?. Since earlier D cache is never
enabled and so nothing should be
Hi,
I ran into problems when i enabled D cache. But later i found out that cache
flush was required before enabling D Cache. What i dont understand is why is it
required?. Since earlier D cache is never enabled and so nothing should be
present in the cache.
Flushing is only required during
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