[LinuxBIOS] RCA RM4100 almost running - help

Joseph Smith joe at smittys.pointclark.net
Tue Sep 4 06:33:00 CEST 2007


Hello,
I almost have the system I have been woring on for so long now running  
on the console (vga is next). Here is a recap of my hardware:

i82830 Northbridge
i82801db Southbridge (using i82801XX)
SMSC lpc47m192 Superio (using smscsuperio)

For some reason it keeps restarting over and over again right after  
the "SMBus controller enabled" message (see below). Any ideas what  
could be causing this?

Also, since I have something happening (console output) and I am  
diffinatly going to see this through can I submit the RCA RM4100 and  
i82830 code as a "WIP".

Thanks - Joe
------------------------------------------------------------------


LinuxBIOS-2.0.0.0Fallback Mon Sep  3 21:23:01 EDT 2007 starting...
Setting initial registers....
Initial registers have been set.
No DIMM found in slot 00
DRB 0x60 has been set to 0x00
DRB1 0x61 has been set to 0x00
Found DIMM in slot 01
DIMM is 0x0080 on side 1
DIMM is 0x0000 on side 2
DRB2 0x62 has been set to 0x04
DRB3 0x63 has been set to 0x04
No DIMM found in slot 00, setting DRA to 0xFF
DRA 0x70 has been set to 0xff
Found DIMM in slot 01, setting DRA...
DRA 0x71 has been set to 0xf1
RAM Enable 1: Apply NOP
     Sending RAM command 0x00000010 to 0x00000000
RAM Enable 2: Precharge all
     Sending RAM command 0x00000020 to 0x00000000
RAM Enable 3: CBR
     Sending RAM command 0x00000060 to 0x00000000
RAM Enable 4: Mode register set
     Sending RAM command 0x00000030 to 0x000001d0
RAM Enable 5: Normal operation
     Sending RAM command 0x20000170 to 0x00000000
Northbridge following SDRAM init:
PCI: 00:00.00
00: 86 80 75 35 06 00 10 00 04 00 00 06 00 00 00 00
10: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00
40: 09 00 05 01 00 00 00 00 00 00 00 00 02 28 00 0e
50: 72 a0 0a 00 00 00 00 00 00 30 33 33 33 33 33 33
60: 00 00 04 04 00 00 00 00 00 00 00 00 00 00 00 00
70: ff f1 ff ff 00 00 00 00 10 00 00 00 70 01 00 20
80: 00 00 00 00 00 00 00 00 00 d0 00 40 00 00 00 00
90: 02 38 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 02 00 20 00 17 02 00 1f 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 54 0e 41 a2 99 01 00 c0 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 fc 14 00 00
f0: 11 11 01 00 00 00 0b 05 37 d6 30 cf 22 cf 23 cf
Copying LinuxBIOS to RAM.
Jumping to LinuxBIOS.
SMBus controller enabled


LinuxBIOS-2.0.0.0Fallback Mon Sep  3 21:23:01 EDT 2007 starting...
Setting initial registers....
Initial registers have been set.
No DIMM found in slot 00
DRB 0x60 has been set to 0x00
DRB1 0x61 has been set to 0x00
Found DIMM in slot 01
DIMM is 0x0080 on side 1
DIMM is 0x0000 on side 2
DRB2 0x62 has been set to 0x04
DRB3 0x63 has been set to 0x04
No DIMM found in slot 00, setting DRA to 0xFF
DRA 0x70 has been set to 0xff
Found DIMM in slot 01, setting DRA...
DRA 0x71 has been set to 0xf1
RAM Enable 1: Apply NOP
     Sending RAM command 0x00000010 to 0x00000000
RAM Enable 2: Precharge all
     Sending RAM command 0x00000020 to 0x00000000
RAM Enable 3: CBR
     Sending RAM command 0x00000060 to 0x00000000
RAM Enable 4: Mode register set
     Sending RAM command 0x00000030 to 0x000001d0
RAM Enable 5: Normal operation
     Sending RAM command 0x20000170 to 0x00000000
Northbridge following SDRAM init:
PCI: 00:00.00
00: 86 80 75 35 06 00 10 00 04 00 00 06 00 00 00 00
10: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00
40: 09 00 05 01 00 00 00 00 00 00 00 00 02 28 00 0e
50: 72 a0 0a 00 00 00 00 00 00 30 33 33 33 33 33 33
60: 00 00 04 04 00 00 00 00 00 00 00 00 00 00 00 00
70: ff f1 ff ff 00 00 00 00 10 00 00 00 70 01 00 20
80: 00 00 00 00 00 00 00 00 00 d0 00 40 00 00 00 00
90: 02 38 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 02 00 20 00 17 02 00 1f 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 54 0e 41 a2 99 01 00 c0 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 fc 14 00 00
f0: 11 11 01 00 00 00 0b 05 34 d6 30 cf 22 cf 23 cf
Copying LinuxBIOS to RAM.
Jumping to LinuxBIOS.
SMBus controller enabled




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