From: epsi@gmx.de
To: linux-omap@vger.kernel.org
Subject: RE: Memory performance / Cache problem
Date: Mon, 12 Oct 2009 10:38:06 +0200 [thread overview]
Message-ID: <20091012083806.323990@gmx.net> (raw)
Linux version 2.6.31 (star@localhost) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #1 Mon Oct 12 08:30:58 CEST 2009
CPU: ARMv7 Processor [411fc082] revision 2 (ARMv7), cr=10c53c7f
CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
Machine: OMAP3 EVM
Memory policy: ECC disabled, Data cache writeback
OMAP3430 ES2.1
SRAM: Mapped pa 0x40200000 to va 0xe3000000 size: 0x100000
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
I see, you get the message about L2 Cache, which I don't have
Do you know how to enable this?
Shoudn't the kernel configure all this things - not rely on bootloader?
I am using the U-Boot 2008.10 (TIs PSP)
The old 22 kernel is independet from the uboot in this issue.
Thanks
Steffen
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next reply other threads:[~2009-10-12 8:38 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-12 8:38 epsi [this message]
2009-10-12 9:07 ` Memory performance / Cache problem Dasgupta, Romit
2009-10-12 9:51 ` Dasgupta, Romit
2009-10-12 9:12 ` Premi, Sanjeev
2009-10-13 8:16 ` epsi
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
-- strict thread matches above, loose matches on Subject: below --
2009-10-12 7:54 epsi
2009-10-12 8:09 ` Dasgupta, Romit
2009-10-12 8:35 ` Siarhei Siamashka
2009-10-13 9:13 ` epsi
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