On Wed, 2007-05-09 at 19:58 +0200, Uwe Hermann wrote:
> On Wed, May 09, 2007 at 08:20:56AM -0700, roger wrote:
> > I get random hangs during sdram init.
>
> Hm. My guess is that some RAM parameters don't match your system
> (66 MHz vs. 100 MHz system bus frequency, or such), or are just plain wrong.
>
> Don't forget, the current code is hardcoded to the S1846 (which I'll fix
> soon, I hope).
FYI: Attached is the current linuxbios boot log of the DFI P2XBL board
using asus/p2b profile.
Seems to be *consistently* hanging at RAM3 (during Northbridge prior to
SDRAM init). (Although yanking out 2 dimms gets me a step or two
further ... with failing errors.)
The board has 3 PC100 SDRAM 128MB modules with only 3 DIMM sockets for a
total of ~384MB.
(Dunno if the following dmesg of this motherboard will help. I'll
probably be studying DRAM structure and a good 82443BX chip pdf
tonight.)
BIOS-provided physical RAM map:
sanitize start
sanitize end
copy_e820_map() start: 0000000000000000 size: 00000000000a0000 end:
00000000000a0000 type: 1
copy_e820_map() type is E820_RAM
copy_e820_map() start: 00000000000f0000 size: 0000000000010000 end:
0000000000100000 type: 2
copy_e820_map() start: 0000000000100000 size: 0000000017ef0000 end:
0000000017ff0000 type: 1
copy_e820_map() type is E820_RAM
copy_e820_map() start: 0000000017ff0000 size: 0000000000003000 end:
0000000017ff3000 type: 4
copy_e820_map() start: 0000000017ff3000 size: 000000000000d000 end:
0000000018000000 type: 3
copy_e820_map() start: 00000000ffff0000 size: 0000000000010000 end:
0000000100000000 type: 2
BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000017ff0000 (usable)
BIOS-e820: 0000000017ff0000 - 0000000017ff3000 (ACPI NVS)
BIOS-e820: 0000000017ff3000 - 0000000018000000 (ACPI data)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
383MB LOWMEM available
--
Roger
http://www.eskimo.com/~roger/index.html
Key fingerprint = 8977 A252 2623 F567 70CD 1261 640F C963 1005 1D61
Wed May 9 16:04:48 PDT 2007
LinuxBIOS-2.0.0.0Fallback Wed May 9 15:55:10 PDT 2007 starting...
Southbridge found!
SMBus controller enabled
dimm: 00.0: 50
00: 80 08 04 0c 0a 01 40 00 01 a0 60 00 80 08 00 01
10: 8f 04 04 01 01 00 0e 00 00 00 00 14 14 14 32 20
20: 20 10 20 10 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 12 14
40: 7f 7f 98 ff ff ff ff ff 49 33 30 30 30 30 39 32
50: 36 2d 30 30 20 20 20 20 20 20 20 41 20 30 36 32
60: 31 30 30 20 53 4f 55 54 48 4c 41 4e 44 20 4d 49
70: 43 52 4f 20 53 59 53 54 45 4d 53 20 30 32 64 a4
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
dimm: 01.0: 51
00: 80 08 04 0c 0a 01 40 00 01 80 60 00 80 08 00 01
10: 8f 04 06 01 01 00 0e a0 60 00 00 14 14 14 30 20
20: 20 10 20 10 ff ff ff ff ff ff ff ff ff ff ff ff
30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 12 da
40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 64 f7
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
dimm: 02.0: 52
00: 80 08 04 0c 09 02 40 00 01 a0 60 00 80 08 00 01
10: 8f 04 06 01 01 00 0e a0 60 00 00 14 14 14 32 10
20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 12 88
40: 7f d0 00 00 00 00 00 00 ff 44 4d 31 36 36 35 56
50: 53 36 35 38 30 34 58 31 30 32 47 ff ff ff ff ff
60: ff ff ff 4d 45 4d 4f 52 59 20 43 41 52 44 20 54
70: 45 43 48 4e 4f 4c 4f 47 59 20 55 53 41 20 64 f6
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
Ram1.00
Northbridge prior to SDRAM init:
PCI: 00:00.00
00: 86 80 90 71 06 00 10 22 03 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 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 04 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00
60: 01 01 01 01 01 01 01 01 00 00 00 00 00 00 00 00
70: 00 1f 02 38 00 00 00 00 00 00 00 38 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 80 00 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 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 00 00 00 00 00 00 00 18 0c 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 0c 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 f8 00 00 20 0f 00 00 00 00 00 00
Set register 0x00000050 to 0xff00a00c
Set register 0x00000057 to 0x00000008
Set register 0x00000059 to 0x00000000
Set register 0x0000005a to 0x00000000
Set register 0x0000005b to 0x00000000
Set register 0x0000005c to 0x00000000
Set register 0x0000005d to 0x00000000
Set register 0x0000005e to 0x00000000
Set register 0x0000005f to 0x00000000
Set register 0x00000060 to 0x00000000
Set register 0x00000061 to 0x00000000
Set register 0x00000062 to 0x00000000
Set register 0x00000063 to 0x00000000
Set register 0x00000064 to 0x00000000
Set register 0x00000065 to 0x00000000
Set register 0x00000066 to 0x00000000
Set register 0x00000067 to 0x00000000
Set register 0x00000068 to 0x00000000
Set register 0x00000074 to 0x00000000
Set register 0x00000076 to 0x00000000
Set register 0x00000078 to 0x0000ff00
Set register 0x0000007a to 0x00000000
Ram2.00
Ram3
LinuxBIOS-2.0.0.0Fallback Wed May 9 15:55:10 PDT 2007 starting...
Southbridge found!
SMBus controller enabled
dimm: 00.0: 50
00: 80 08 04 0c 0a 01 40 00 01 a0 60 00 80 08 00 01
10: 8f 04 04 01 01 00 0e 00 00 00 00 14 14 14 32 20
20: 20 10 20 10 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 12 14
40: 7f 7f 98 ff ff ff ff ff 49 33 30 30 30 30 39 32
50: 36 2d 30 30 20 20 20 20 20 20 20 41 20 30 36 32
60: 31 30 30 20 53 4f 55 54 48 4c 41 4e 44 20 4d 49
70: 43 52 4f 20 53 59 53 54 45 4d 53 20 30 32 64 a4
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
dimm: 01.0: 51
00: 80 08 04 0c 0a 01 40 00 01 80 60 00 80 08 00 01
10: 8f 04 06 01 01 00 0e a0 60 00 00 14 14 14 30 20
20: 20 10 20 10 ff ff ff ff ff ff ff ff ff ff ff ff
30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 12 da
40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 64 f7
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
dimm: 02.0: 52
00: 80 08 04 0c 09 02 40 00 01 a0 60 00 80 08 00 01
10: 8f 04 06 01 01 00 0e a0 60 00 00 14 14 14 32 10
20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 12 88
40: 7f d0 00 00 00 00 00 00 ff 44 4d 31 36 36 35 56
50: 53 36 35 38 30 34 58 31 30 32 47 ff ff ff ff ff
60: ff ff ff 4d 45 4d 4f 52 59 20 43 41 52 44 20 54
70: 45 43 48 4e 4f 4c 4f 47 59 20 55 53 41 20 64 f6
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
Ram1.00
Northbridge prior to SDRAM init:
PCI: 00:00.00
00: 86 80 90 71 06 00 10 22 03 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 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 04 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00
60: 01 01 01 01 01 01 01 01 00 00 00 00 00 00 00 00
70: 00 1f 02 38 00 00 00 00 00 00 00 38 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 80 00 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 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 00 00 00 00 00 00 00 18 0c 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 0c 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 f8 00 00 20 0f 00 00 00 00 00 00
Set register 0x00000050 to 0xff00a00c
Set register 0x00000057 to 0x00000008
Set register 0x00000059 to 0x00000000
Set register 0x0000005a to 0x00000000
Set register 0x0000005b to 0x00000000
Set register 0x0000005c to 0x00000000
Set register 0x0000005d to 0x00000000
Set register 0x0000005e to 0x00000000
Set register 0x0000005f to 0x00000000
Set register 0x00000060 to 0x00000000
Set register 0x00000061 to 0x00000000
Set register 0x00000062 to 0x00000000
Set register 0x00000063 to 0x00000000
Set register 0x00000064 to 0x00000000
Set register 0x00000065 to 0x00000000
Set register 0x00000066 to 0x00000000
Set register 0x00000067 to 0x00000000
Set register 0x00000068 to 0x00000000
Set register 0x00000074 to 0x00000000
Set register 0x00000076 to 0x00000000
Set register 0x00000078 to 0x0000ff00
Set register 0x0000007a to 0x00000000
Ram2.00
Ram3
LinuxBIOS-2.0.0.0Fallback Wed May 9 15:55:10 PDT 2007 starting...
Southbridge found!
SMBus controller enabled
dimm: 00.0: 50
00: 80 08 04 0c 0a 01 40 00 01 a0 60 00 80 08 00 01
10: 8f 04 04 01 01 00 0e 00 00 00 00 14 14 14 32 20
20: 20 10 20 10 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 12 14
40: 7f 7f 98 ff ff ff ff ff 49 33 30 30 30 30 39 32
50: 36 2d 30 30 20 20 20 20 20 20 20 41 20 30 36 32
60: 31 30 30 20 53 4f 55 54 48 4c 41 4e 44 20 4d 49
70: 43 52 4f 20 53 59 53 54 45 4d 53 20 30 32 64 a4
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
dimm: 01.0: 51
00: 80 08 04 0c 0a 01 40 00 01 80 60 00 80 08 00 01
10: 8f 04 06 01 01 00 0e a0 60 00 00 14 14 14 30 20
20: 20 10 20 10 ff ff ff ff ff ff ff ff ff ff ff ff
30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 12 da
40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 64 f7
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
dimm: 02.0: 52
00: 80 08 04 0c 09 02 40 00 01 a0 60 00 80 08 00 01
10: 8f 04 06 01 01 00 0e a0 60 00 00 14 14 14 32 10
20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 12 88
40: 7f d0 00 00 00 00 00 00 ff 44 4d 31 36 36 35 56
50: 53 36 35 38 30 34 58 31 30 32 47 ff ff ff ff ff
60: ff ff ff 4d 45 4d 4f 52 59 20 43 41 52 44 20 54
70: 45 43 48 4e 4f 4c 4f 47 59 20 55 53 41 20 64 f6
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
Ram1.00
Northbridge prior to SDRAM init:
PCI: 00:00.00
00: 86 80 90 71 06 00 10 22 03 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 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 04 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00
60: 01 01 01 01 01 01 01 01 00 00 00 00 00 00 00 00
70: 00 1f 02 38 00 00 00 00 00 00 00 38 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 80 00 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 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 00 00 00 00 00 00 00 18 0c 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 0c 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 f8 00 00 20 0f 00 00 00 00 00 00
Set register 0x00000050 to 0xff00a00c
Set register 0x00000057 to 0x00000008
Set register 0x00000059 to 0x00000000
Set register 0x0000005a to 0x00000000
Set register 0x0000005b to 0x00000000
Set register 0x0000005c to 0x00000000
Set register 0x0000005d to 0x00000000
Set register 0x0000005e to 0x00000000
Set register 0x0000005f to 0x00000000
Set register 0x00000060 to 0x00000000
Set register 0x00000061 to 0x00000000
Set register 0x00000062 to 0x00000000
Set register 0x00000063 to 0x00000000
Set register 0x00000064 to 0x00000000
Set register 0x00000065 to 0x00000000
Set register 0x00000066 to 0x00000000
Set register 0x00000067 to 0x00000000
Set register 0x00000068 to 0x00000000
Set register 0x00000074 to 0x00000000
Set register 0x00000076 to 0x00000000
Set register 0x00000078 to 0x0000ff00
Set register 0x0000007a to 0x00000000
Ram2.00
Ram3
RAM Enable 1: Apply NOP
Sending RAM command 0x0020 to 0x00000000
LinuxBIOS-2.0.0.0Fallback Wed May 9 15:55:10 PDT 2007 starting...
Southbridge found!
SMBus controller enabled
dimm: 00.0: 50
00: 80 08 04 0c 0a 01 40 00 01 a0 60 00 80 08 00 01
10: 8f 04 04 01 01 00 0e 00 00 00 00 14 14 14 32 20
20: 20 10 20 10 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 12 14
40: 7f 7f 98 ff ff ff ff ff 49 33 30 30 30 30 39 32
50: 36 2d 30 30 20 20 20 20 20 20 20 41 20 30 36 32
60: 31 30 30 20 53 4f 55 54 48 4c 41 4e 44 20 4d 49
70: 43 52 4f 20 53 59 53 54 45 4d 53 20 30 32 64 a4
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
dimm: 01.0: 51
00: 80 08 04 0c 0a 01 40 00 01 80 60 00 80 08 00 01
10: 8f 04 06 01 01 00 0e a0 60 00 00 14 14 14 30 20
20: 20 10 20 10 ff ff ff ff ff ff ff ff ff ff ff ff
30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 12 da
40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 64 f7
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
dimm: 02.0: 52
00: 80 08 04 0c 09 02 40 00 01 a0 60 00 80 08 00 01
10: 8f 04 06 01 01 00 0e a0 60 00 00 14 14 14 32 10
20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 12 88
40: 7f d0 00 00 00 00 00 00 ff 44 4d 31 36 36 35 56
50: 53 36 35 38 30 34 58 31 30 32 47 ff ff ff ff ff
60: ff ff ff 4d 45 4d 4f 52 59 20 43 41 52 44 20 54
70: 45 43 48 4e 4f 4c 4f 47 59 20 55 53 41 20 64 f6
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
Ram1.00
Northbridge prior to SDRAM init:
PCI: 00:00.00
00: 86 80 90 71 06 00 10 22 03 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 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 04 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00
60: 01 01 01 01 01 01 01 01 00 00 00 00 00 00 00 00
70: 00 1f 02 38 00 00 00 00 00 00 00 38 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 80 00 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 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 00 00 00 00 00 00 00 18 0c 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 0c 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 f8 00 00 20 0f 00 00 00 00 00 00
Set register 0x00000050 to 0xff00a00c
Set register 0x00000057 to 0x00000008
Set register 0x00000059 to 0x00000000
Set register 0x0000005a to 0x00000000
Set register 0x0000005b to 0x00000000
Set register 0x0000005c to 0x00000000
Set register 0x0000005d to 0x00000000
Set register 0x0000005e to 0x00000000
Set register 0x0000005f to 0x00000000
Set register 0x00000060 to 0x00000000
Set register 0x00000061 to 0x00000000
Set register 0x00000062 to 0x00000000
Set register 0x00000063 to 0x00000000
Set register 0x00000064 to 0x00000000
Set register 0x00000065 to 0x00000000
Set register 0x00000066 to 0x00000000
Set register 0x00000067 to 0x00000000
Set register 0x00000068 to 0x00000000
Set register 0x00000074 to 0x00000000
Set register 0x00000076 to 0x00000000
Set register 0x00000078 to 0x0000ff00
Set register 0x0000007a to 0x00000000
Ram2.00
Ram3
RAM Enable 1: Apply NOP
Sending RAM command
LinuxBIOS-2.0.0.0Fallback Wed May 9 15:55:10 PDT 2007 starting...
Southbridge found!
SMBus controller enabled
dimm: 00.0: 50
00: 80 08 04 0c 0a 01 40 00 01 a0 60 00 80 08 00 01
10: 8f 04 04 01 01 00 0e 00 00 00 00 14 14 14 32 20
20: 20 10 20 10 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 12 14
40: 7f 7f 98 ff ff ff ff ff 49 33 30 30 30 30 39 32
50: 36 2d 30 30 20 20 20 20 20 20 20 41 20 30 36 32
60: 31 30 30 20 53 4f 55 54 48 4c 41 4e 44 20 4d 49
70: 43 52 4f 20 53 59 53 54 45 4d 53 20 30 32 64 a4
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
dimm: 01.0: 51
00: 80 08 04 0c 0a 01 40 00 01 80 60 00 80 08 00 01
10: 8f 04 06 01 01 00 0e a0 60 00 00 14 14 14 30 20
20: 20 10 20 10 ff ff ff ff ff ff ff ff ff ff ff ff
30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 12 da
40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 64 f7
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
dimm: 02.0: 52
00: 80 08 04 0c 09 02 40 00 01 a0 60 00 80 08 00 01
10: 8f 04 06 01 01 00 0e a0 60 00 00 14 14 14 32 10
20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 12 88
40: 7f d0 00 00 00 00 00 00 ff 44 4d 31 36 36 35 56
50: 53 36 35 38 30 34 58 31 30 32 47 ff ff ff ff ff
60: ff ff ff 4d 45 4d 4f 52 59 20 43 41 52 44 20 54
70: 45 43 48 4e 4f 4c 4f 47 59 20 55 53 41 20 64 f6
80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
Ram1.00
Northbridge prior to SDRAM init:
PCI: 00:00.00
00: 86 80 90 71 06 00 10 22 03 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 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 04 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00
60: 01 01 01 01 01 01 01 01 00 00 00 00 00 00 00 00
70: 00 1f 02 38 00 00 00 00 00 00 00 38 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 80 00 00 00 04 61 00 00 00 05 00 00 00 00 00 00
a0: 02 00 10 00 03 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 00 00 00 00 00 00 00 18 0c 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 0c 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 f8 00 00 20 0f 00 00 00 00 00 00
Set register 0x00000050 to 0xff00a00c
Set register 0x00000057 to 0x00000008
Set register 0x00000059 to 0x00000000
Set register 0x0000005a to 0x00000000
Set register 0x0000005b to 0x00000000
Set register 0x0000005c to 0x00000000
Set register 0x0000005d to 0x00000000
Set register 0x0000005e to 0x00000000
Set register 0x0000005f to 0x00000000
Set register 0x00000060 to 0x00000000
Set register 0x00000061 to 0x00000000
Set register 0x00000062 to 0x00000000
Set register 0x00000063 to 0x00000000
Set register 0x00000064 to 0x00000000
Set register 0x00000065 to 0x00000000
Set register 0x00000066 to 0x00000000
Set register 0x00000067 to 0x00000000
Set register 0x00000068 to 0x00000000
Set register 0x00000074 to 0x00000000
Set register 0x00000076 to 0x00000000
Set register 0x00000078 to 0x0000ff00
Set register 0x0000007a to 0x00000000
Ram2.00
Ram3
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