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linuxppc-embedded

SRAM

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	SRAM by TMJ :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message We have a new PPC based board which includes some SRAM (actually Everspin MRAM). I can't work out the best way to mount this device or what filing system to run on it, any advice ? Thanks TJ _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@... https://ozlabs.org/mailman/listinfo/linuxppc-embedded
	Re: SRAM by Marco Stornelli :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message If it's a "persistent" SRAM with a battery, try look at it: http://pramfs.sourceforge.net Regards, Marco Thomas Johnson ha scritto: > We have a new PPC based board which includes some SRAM (actually > Everspin MRAM). > > I can't work out the best way to mount this device or what filing system > to run on it, any advice ? > > Thanks > > TJ > > > > ------------------------------------------------------------------------ > > _______________________________________________ > Linuxppc-embedded mailing list > Linuxppc-embedded@... > https://ozlabs.org/mailman/listinfo/linuxppc-embedded -- Marco Stornelli Embedded Software Engineer CoRiTeL - Consorzio di Ricerca sulle Telecomunicazioni http://www.coritel.it marco.stornelli@... +39 06 72582838 _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@... https://ozlabs.org/mailman/listinfo/linuxppc-embedded
	Re: SRAM by Matt Sealey :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Is it memory mapped somewhere? If it is you can emulate an MTD using the "slram" driver. Then you can just use whatever you like on top - JFFS2 or something that thinks it's going to be on flash or something, ext2 if you're nuts. But, seriously, with slram you can go nuts. On Sun, Nov 23, 2008 at 12:37 PM, Thomas Johnson <TMJohnson@...> wrote: We have a new PPC based board which includes some SRAM (actually Everspin MRAM). I can't work out the best way to mount this device or what filing system to run on it, any advice ? Thanks TJ _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@... https://ozlabs.org/mailman/listinfo/linuxppc-embedded -- Matt Sealey <matt@...> Genesi, Manager, Developer Relations _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@... https://ozlabs.org/mailman/listinfo/linuxppc-embedded
	RE: SRAM by TMJ :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Thanks Matt, Yes it's memory mapped. I will give it a spin. Regards Tom From: Matt Sealey [mailto:matt@...] Sent: 25 November 2008 19:45 To: Thomas Johnson Cc: linuxppc-embedded@... Subject: Re: SRAM Is it memory mapped somewhere? If it is you can emulate an MTD using the "slram" driver. Then you can just use whatever you like on top - JFFS2 or something that thinks it's going to be on flash or something, ext2 if you're nuts. But, seriously, with slram you can go nuts. On Sun, Nov 23, 2008 at 12:37 PM, Thomas Johnson <TMJohnson@...> wrote: We have a new PPC based board which includes some SRAM (actually Everspin MRAM). I can't work out the best way to mount this device or what filing system to run on it, any advice ? Thanks TJ _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@... https://ozlabs.org/mailman/listinfo/linuxppc-embedded -- Matt Sealey <matt@...> Genesi, Manager, Developer Relations _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@... https://ozlabs.org/mailman/listinfo/linuxppc-embedded