From: epsi@gmx.de
To: "Premi, Sanjeev" <premi@ti.com>, linux-omap@vger.kernel.org
Subject: Re: RE: Memory performance / Cache problem
Date: Tue, 13 Oct 2009 10:16:51 +0200 [thread overview]
Message-ID: <20091013081651.300080@gmx.net> (raw)
In-Reply-To: <B85A65D85D7EB246BE421B3FB0FBB59301DDE1FF2C@dbde02.ent.ti.com>
>
> Can you upgrade to a newer u-boot? Either from the PSP release
> OR u-boot tree hosted at git.denx.de (atleast 2009.03)?
>
> Also, it will be good to see the sample program you are using.
>
> ~sanjeev
>
There is no newer u-boot from TI available. There is a SDK 02.01.03.11
but it contains the same uboot 2008.10 with the only addition of the second generation of EVM boards with another network chip.
So I checked the uboot from git, but this doesn't support Microns NAND Flash anymore. It is just working with ONENAND.
I found a patch which shows the L2 Cache status while kernel boot and implemented it : L2 Cache seems to be already enabled - so this is not the reason.
So any other ideas?
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next prev parent reply other threads:[~2009-10-13 8:17 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-12 8:38 Memory performance / Cache problem epsi
2009-10-12 9:07 ` Dasgupta, Romit
2009-10-12 9:51 ` Dasgupta, Romit
2009-10-12 9:12 ` Premi, Sanjeev
2009-10-13 8:16 ` epsi [this message]
2009-10-14 13:59 ` Woodruff, Richard
2009-10-14 14:48 ` epsi
2009-10-14 15:25 ` Woodruff, Richard
2009-10-14 17:23 ` epsi
2009-10-14 17:36 ` Woodruff, Richard
2009-10-14 17:37 ` Siarhei Siamashka
2009-10-14 17:46 ` Woodruff, Richard
2009-10-15 10:20 ` epsi
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