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From: "Bob White" <bwhite@perigee.com>
To: linuxppc-embedded@lists.linuxppc.org
Subject: Dual-Port SRAM
Date: Mon, 03 May 2004 12:47:43 -0400	[thread overview]
Message-ID: <40963F6F.31001.1A36BB44@localhost> (raw)


I've got a board with a dual-port SRAM attached to the 440GP on the
peripheral bus (at CS1_N).  I can map the TLB and access the device
from the bdi2000 and the u-boot command prompt.

What configuration is necessary to map this memory into the kernel?
Can you point me to some examples?  How does it then get accessed from
a user program?

Thanks.

Bob
--
Robert B. White        Perigee, A Division of Sensis Corp
Software Design Engr   316 Commerce Blvd.
TEL: 315.453.7842x29   Liverpool, NY  13088
FAX: 315.453.7917      www.Perigee.com


** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/

             reply	other threads:[~2004-05-03 16:47 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-05-03 16:47 Bob White [this message]
  -- strict thread matches above, loose matches on Subject: below --
2004-05-04  8:48 Dual-Port SRAM Fillod Stephane

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