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Linux/AM3352: Memtest question

Nadav Yafe
Prodigy 130 points
Part Number: AM3352


Tool/software: Linux

Hi,

I have design where i implement DDR3L, i want to do compliance test of the DDR bus but it require memtest to run to get the test to work.

How can implement that in linux? is there an open source utility ready for this?

Thanks,

Nadav

  • 0
    TI__Genius 15510 points
    The memtester application is included with our SDK:

    root@am335x-evm:~# memtester
    memtester version 4.3.0 (32-bit)
    Copyright (C) 2001-2012 Charles Cazabon.
    Licensed under the GNU General Public License version 2 (only).

    pagesize is 4096
    pagesizemask is 0xfffff000
    need memory argument, in MB

    Usage: memtester [-p physaddrbase [-d device]] <mem>[B|K|M|G] [loops]
    root@am335x-evm:~#

    Steve K.