[uCsimm] DRAM question

From: Pascal Bauermeister (pascal.bauermeister@smartdata.ch)
Date: Fri May 04 2001 - 05:34:56 EDT


Hello,

on DragonBall, has anybody succesfully used 8Mbyte DRAMs from other manufacturers than those of ucsimm, using the same init, i.e.:
        movew #0x8f00, 0xfffffc00 /* DRAM configuration */
        movew #0x9667, 0xfffffc02 /* DRAM control */
        movew #0x0000, 0xfffff106 /* DRAM at 0x00000000 */
        movew #0x068f, 0xfffff116 /* 8Meg, enable, 0ws */

(found in http://cvs.uclinux.org/cgi-bin/cvsweb/uClinux-2.0.x/arch/m68knommu/platform/68EZ328/ucsimm/crt0_ram.S?rev=1.1.1.1&content-type=text/x-cvsweb-markup)

TIA,

  pascal

-- 
  Pascal Bauermeister
  Head of Software Development

SMARTDATA PSE-A / EPFL CH-1015 Lausanne

http://www.smartdata.ch mailto:pascal.bauermeister@smartdata.ch Phone: +41 (21) 693 84 98 fax: +41 (21) 693 84 91 This message resent by the ucsimm@uclinux.com list server http://www.uClinux.com/



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