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mcm memory test



Hello

Our company  buy for future design  many MCM ETRAX  chips
after assembling  test board  with  1 MCM chip 1 com port and
ethernet(internal)
I compile linux kernel  but after ./flashital from ethernet I get
answer that all ok and verified but linux not running
after to make an attempt flashit throught  serial  port
I get error in address 80008002

it direct me make memory test  buy util etrax100boot
I get strange results  of this
----------------------------------------------------------------------------

[root@localhost e100lx_mcm]# etrax100boot --setreg b0000000 000095f8
--setreg b0000004 00000104 --setreg b000000c 00601515 --memtest 80008000
80009fff
Using internal boot loader: INTERNAL_NW - Network boot (default).
Starting boot...
 
 
Device ID = 0x0000be13
This bootloader was built by root on Wed Mar 17 09:11:54 EET 2004.
Checksum of bootloader is 0x00097dcc
Waiting for load info.
Checksum of file is 0x00000951
Got load info.
SET_REGISTER
0xb0000000
0x000095f8
SET_REGISTER
0xb0000004
0x00000104
SET_REGISTER
0xb000000c
0x00601515
MEM_TEST
0x80008000
0x80009fff
### Memory test 1 failed at 0x80008001
### Memory test failed at 0x80008001
0x80007fc0 : 0xffffffff 0xffffffff 0xffffffff 0xffffffff
0x80007fd0 : 0xffffffff 0xffffffff 0xffffffff 0xffffffff
0x80007fe0 : 0xffffffff 0xffffffff 0xffffffff 0xffffffff
0x80007ff0 : 0xffffffff 0xffffffff 0xffffffff 0xffffffff
0x80008000 : 0xffffffff 0xffffffff 0xffffffff

-----------------------------------------------------------------------------------------
[root@localhost e100lx_mcm]# etrax100boot --setreg b0000000 000095f8
--setreg b0000004 00000104 --setreg b000000c 00601515 --memtest 00000000
000001ff
Using internal boot loader: INTERNAL_NW - Network boot (default).
Starting boot...
 
 
Device ID = 0xffff9292
This bootloader was built by root on Wed Mar 17 09:11:54 EET 2004.
Checksum of bootloader is 0x00097dcc
Waiting for load info.
Checksum of file is 0x00000733
Got load info.
SET_REGISTER
0xb0000000
0x000095f8
SET_REGISTER
0xb0000004
0x00000104
SET_REGISTER
0xb000000c
0x00601515
MEM_TEST
0x00000000
0x000001ff
Passed memory test.
END
Exiting with code 0


--------------------------------------------------------------------------------


other test with other memory parameters  do other  something  passed
something  hang something get error with dump
on

by documents about MCM chip I cant find memory map for this chip
and I cant find regiones of memory suitable for testing

configure internal sdram of MCM chip is right for testing ?


Please send memory map  and   egiones of memory suitable for testing
please dont send me to DOCS  I cant find it there




-- 
Best regards,
 Vadim                          mailto:netexplorer@xxxxxxx.ee