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On Thu, Jan 24, 2002 at 10:52:37PM -0800, Ramya Ravichandran wrote: > Hi, > > I am a newbie to Linux.I have to develop an > embedded linux controller that boots from the Compact > flash card instead of the HD and work from RAM. I have > to have a bare minimum implementation of Linux kernel > to do this. > I don't know where to start. Shud I start by writing > the driver for the CF card? What background knowledge > shud I have for implementing the kernel? The compact flashes appear to PCMCIA as removable IDE drives. Unless the PCMCIA-CF adapter is more than just two connectors plus a set of wires in between, you should have no problems at all. Either IDE, or IDE_CS driver should do it. (The IDE_CS will, of course, need the PCMCIA suite too to support removable media. IDE doesn't support removability.) To boot from CF you need support in your boot-rom/flash code. Something which might not be true, unless you write it yourself.. > Please Help.Thanks /Matti Aarnio - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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