> -----Original Message----- > From: linux-omap-owner@xxxxxxxxxxxxxxx > [mailto:linux-omap-owner@xxxxxxxxxxxxxxx] On Behalf Of epsi@xxxxxx > Sent: Monday, October 12, 2009 2:08 PM > To: linux-omap@xxxxxxxxxxxxxxx > Subject: RE: Memory performance / Cache problem > > 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. 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 > > Thanks > Steffen > -- > Jetzt kostenlos herunterladen: Internet Explorer 8 und > Mozilla Firefox 3.5 - > sicherer, schneller und einfacher! > http://portal.gmx.net/de/go/atbrowser > -- > To unsubscribe from this list: send the line "unsubscribe > linux-omap" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
