答复: coherent hypertransport enumeration on opteron

Mon Jun 23 22:57:01 CEST 2003

Eric,

After update raminit.c now MB can boot into linuxbios.

The s2880 has six memory slot: 4 for CPU0 ,and 2 for CPU 1.
I can only init 4 for CPU0. I have tried:
#cp raminit.c raminit1.c
and rename all function in the raminit1.c to xxxxx_1
copy genric_sdram.c to generic_sdram1.c in the sdram dir.
Also add the calling function in auto1.c. and can not pass the test.

Any advice on init RAM on second cpu northbridge?

I have try to enable SMP support in LinuxBIOS and can not compile it
through.
Miss severl function. (Spin for Only CPU and start second CPU.S). When do
you plan to add it? Or can tell me your idea and I can add it right now.

Regards

Yinghai Lu

LinuxBIOS-1.1.02.0Fallback Tue Jun 24 02:16:37 EDT 2003 starting...

LinuxBIOS-1.1.02.0Fallback Tue Jun 24 02:16:37 EDT 2003 starting...
Bootstrap cpu
setting up coherent ht domain....
done.
PCI: 00:01.00
PCI: 00:01.01
PCI: 00:02.00
PCI: 00:02.01
PCI: 00:03.00
PCI: 00:04.00
PCI: 00:04.01
PCI: 00:04.02
PCI: 00:04.03
PCI: 00:04.05
PCI: 00:04.06
PCI: 00:18.00
PCI: 00:18.01
PCI: 00:18.02
PCI: 00:18.03
PCI: 00:19.00
PCI: 00:19.01
PCI: 00:19.02
PCI: 00:19.03
SMBus controller enabled
Ram1
setting up CPU0 northbridge registers
done.
Ram2
Ram3
dcl: 08018000
Initializing memory:  done
Ram4
Ram5
Ram6

dimm: 50
00: 80 08 07 0d 0a 01 48 00 04 60 70 02 82 08 08 01
10: 0e 04 0c 01 02 26 c0 75 70 00 00 48 30 48 2a 40
20: 80 80 45 45 00 00 00 00 00 3c 48 30 2d 55 64 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 a2
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 03 11 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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: 51
00: 80 08 07 0d 0a 01 48 00 04 60 70 02 82 08 08 01
10: 0e 04 0c 01 02 26 c0 75 70 00 00 48 30 48 2a 40
20: 80 80 45 45 00 00 00 00 00 3c 48 30 2d 55 64 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 a2
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 03 11 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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: 52
00: 80 08 07 0d 0a 01 48 00 04 60 70 02 82 08 08 01
10: 0e 04 0c 01 02 26 c0 75 70 00 00 48 30 48 2a 40
20: 80 80 45 45 00 00 00 00 00 3c 48 30 2d 55 64 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 a2
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 03 11 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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: 53
00: 80 08 07 0d 0a 01 48 00 04 60 70 02 82 08 08 01
10: 0e 04 0c 01 02 26 c0 75 70 00 00 48 30 48 2a 40
20: 80 80 45 45 00 00 00 00 00 3c 48 30 2d 55 64 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 a2
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 03 11 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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: 54
00: 80 08 07 0d 0a 01 48 00 04 60 70 02 82 08 08 01
10: 0e 04 0c 01 02 26 c0 75 70 00 00 48 30 48 2a 40
20: 80 80 45 45 00 00 00 00 00 3c 48 30 2d 55 64 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 a2
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 03 11 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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: 55
00: 80 08 07 0d 0a 01 48 00 04 60 70 02 82 08 08 01
10: 0e 04 0c 01 02 26 c0 75 70 00 00 48 30 48 2a 40
20: 80 80 45 45 00 00 00 00 00 3c 48 30 2d 55 64 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 a2
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 03 11 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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
DRAM fill: 00000000-00001000
00001000
DRAM filled
DRAM verify: 00000000-00001000
00001000
DRAM verified
Copying LinuxBIOS to ram.
Jumping to LinuxBIOS.
LinuxBIOS-1.1.02.0Fallback Tue Jun 24 02:16:37 EDT 2003 booting...
Finding PCI configuration type.
PCI: Using configuration type 1
Enumerating buses...PCI: pci_scan_bus for bus 0
PCI: 00:01.0 [1022/7450]
PCI: 00:01.1 [1022/7451]
PCI: 00:02.0 [1022/7450]
PCI: 00:02.1 [1022/7451]
PCI: 00:03.0 [1022/7460]
PCI: 00:04.0 [1022/7468] ops
PCI: 00:04.0 [1022/7468]
PCI: 00:04.1 [1022/7469] ops
PCI: 00:04.1 [1022/7469]
PCI: 00:04.2 [1022/746a]
PCI: 00:04.3 [1022/746b] ops
PCI: 00:04.3 [1022/746b]
PCI: 00:04.5 [1022/746d]
PCI: 00:04.6 [1022/746e]
PCI: 00:18.0 [1022/1100]
PCI: 00:18.1 [1022/1101]
PCI: 00:18.2 [1022/1102]
PCI: 00:18.3 [1022/1103]
PCI: 00:19.0 [1022/1100]
PCI: 00:19.1 [1022/1101]
PCI: 00:19.2 [1022/1102]
PCI: 00:19.3 [1022/1103]
PCI: pci_scan_bus for bus 1
PCI: 01:09.0 [14e4/1648]
PCI: 01:09.1 [14e4/1648]
PCI: 01:0a.0 [1000/0030]
PCI: 01:0a.1 [1000/0030]
PCI: pci_scan_bus returning with max=01
PCI: pci_scan_bus for bus 2
PCI: pci_scan_bus returning with max=02
PCI: pci_scan_bus for bus 3
PCI: 03:00.0 [1022/7464] ops
PCI: 03:00.0 [1022/7464]
PCI: 03:00.1 [1022/7464] ops
PCI: 03:00.1 [1022/7464]
PCI: 03:00.2 [1022/7463]
PCI: 03:01.0 [1022/7462]
PCI: 03:05.0 [105a/3373]
PCI: 03:06.0 [1002/4752]
PCI: pci_scan_bus returning with max=03
PCI: pci_scan_bus returning with max=03
done
Allocating resources...
ASSIGN RESOURCES, bus 0
PCI: 00:01.0 1c <- [0x00001000 - 0x00001fff] bus 1 io
PCI: 00:01.0 24 <- [0xfe200000 - 0xfe1fffff] bus 1 prefmem
PCI: 00:01.0 20 <- [0xfe100000 - 0xfe1fffff] bus 1 mem
ASSIGN RESOURCES, bus 1
PCI: 01:09.0 10 <- [0xfe100000 - 0xfe10ffff] mem
PCI: 01:09.0 18 <- [0xfe110000 - 0xfe11ffff] mem
PCI: 01:09.1 10 <- [0xfe120000 - 0xfe12ffff] mem
PCI: 01:09.1 18 <- [0xfe130000 - 0xfe13ffff] mem
PCI: 01:0a.0 10 <- [0x00001000 - 0x000010ff] io
PCI: 01:0a.0 14 <- [0xfe140000 - 0xfe14ffff] mem
PCI: 01:0a.0 1c <- [0xfe150000 - 0xfe15ffff] mem
PCI: 01:0a.1 10 <- [0x00001400 - 0x000014ff] io
PCI: 01:0a.1 14 <- [0xfe160000 - 0xfe16ffff] mem
PCI: 01:0a.1 1c <- [0xfe170000 - 0xfe17ffff] mem
ASSIGNED RESOURCES, bus 1
PCI: 00:02.0 1c <- [0x00003000 - 0x00002fff] bus 2 io
PCI: 00:02.0 24 <- [0xfe200000 - 0xfe1fffff] bus 2 prefmem
PCI: 00:02.0 20 <- [0xfe200000 - 0xfe1fffff] bus 2 mem
PCI: 00:03.0 1c <- [0x00002000 - 0x00002fff] bus 3 io
PCI: 00:03.0 24 <- [0xfe200000 - 0xfe1fffff] bus 3 prefmem
PCI: 00:03.0 20 <- [0xfd000000 - 0xfe0fffff] bus 3 mem
ASSIGN RESOURCES, bus 3
PCI: 03:00.0 10 <- [0xfe020000 - 0xfe020fff] mem
PCI: 03:00.1 10 <- [0xfe021000 - 0xfe021fff] mem
PCI: 03:00.2 10 <- [0xfe025000 - 0xfe0250ff] mem
PCI: 03:00.2 14 <- [0xfe026000 - 0xfe02601f] mem
PCI: 03:01.0 10 <- [0xfe022000 - 0xfe022fff] mem
PCI: 03:05.0 10 <- [0x00002480 - 0x000024bf] io
PCI: 03:05.0 14 <- [0x000024c0 - 0x000024cf] io
PCI: 03:05.0 18 <- [0x00002400 - 0x0000247f] io
PCI: 03:05.0 1c <- [0xfe023000 - 0xfe023fff] mem
PCI: 03:05.0 20 <- [0xfe000000 - 0xfe01ffff] mem
PCI: 03:06.0 10 <- [0xfd000000 - 0xfdffffff] mem
PCI: 03:06.0 14 <- [0x00002000 - 0x000020ff] io
PCI: 03:06.0 18 <- [0xfe024000 - 0xfe024fff] mem
ASSIGNED RESOURCES, bus 3
PCI: 00:04.1 20 <- [0x000038e0 - 0x000038ef] io
PCI: 00:04.2 10 <- [0x000038c0 - 0x000038df] io
PCI: 00:04.5 10 <- [0x00003000 - 0x000030ff] io
PCI: 00:04.5 14 <- [0x00003880 - 0x000038bf] io
PCI: 00:04.6 10 <- [0x00003400 - 0x000034ff] io
PCI: 00:04.6 14 <- [0x00003800 - 0x0000387f] io
ASSIGNED RESOURCES, bus 0
Allocating VGA resource
done.
Enabling resourcess...DEV: 00:01.0 cmd <- 07
DEV: 00:01.1 cmd <- 00
DEV: 00:02.0 cmd <- 07
DEV: 00:02.1 cmd <- 00
DEV: 00:03.0 cmd <- 07
DEV: 00:04.0 cmd <- 0f
DEV: 00:04.1 cmd <- 01
DEV: 00:04.2 cmd <- 01
DEV: 00:04.3 cmd <- 00
DEV: 00:04.5 cmd <- 01
DEV: 00:04.6 cmd <- 01
DEV: 00:18.0 cmd <- 00
DEV: 00:18.1 cmd <- 00
DEV: 00:18.2 cmd <- 00
DEV: 00:18.3 cmd <- 00
DEV: 00:19.0 cmd <- 00
DEV: 00:19.1 cmd <- 00
DEV: 00:19.2 cmd <- 00
DEV: 00:19.3 cmd <- 00
DEV: 01:09.0 cmd <- 02
DEV: 01:09.1 cmd <- 02
DEV: 01:0a.0 cmd <- 03
DEV: 01:0a.1 cmd <- 03
DEV: 03:00.0 cmd <- 02
DEV: 03:00.1 cmd <- 02
DEV: 03:00.2 cmd <- 02
DEV: 03:01.0 cmd <- 02
DEV: 03:05.0 cmd <- 03
DEV: 03:06.0 cmd <- 83
done.
Initializing devices...
PCI: 00:04.0 init
lpc_init
PCI: 00:04.1 init
ide_init
IDE1 IDE0 PCI: 00:04.3 init
PCI: 03:00.0 init
USB: Setting up controller.. done.
PCI: 03:00.1 init
USB: Setting up controller.. done.
Devices initialized
totalram: 1024M
Initializing CPU #0
Enabling cache...
Setting fixed MTRRs(0-88) type: UC
Setting fixed MTRRs(0-16) type: WB
Setting fixed MTRRs(72-88) type: WB
DONE fixed MTRRs
Setting variable MTRR 0, base:    0MB, range: 1024MB, type WB
DONE variable MTRRs
Clear out the extra MTRR's
call intel_enable_fixed_mtrr()
call intel_enable_var_mtrr()
Leave setup_mtrrs
done.

Max cpuid index    : 1
Vendor ID          : AuthenticAMD
Processor Type     : 0x00
Processor Family   : 0x0f
Processor Model    : 0x05
Processor Mask     : 0x00
Processor Stepping : 0x08
Feature flags      : 0x078bf9ff

MTRR check
Fixed MTRRs   : Enabled
Variable MTRRs: Enabled

Setting up local apic... apic_id: 0 done.
CPU #0 Initialized
Checking IRQ routing tables...
/root/xx/xx/freebios2/src/arch/i386/boot/pirq_routing.c:
29:check_pirq_routin
g_table() - irq_routing_table located at: 0x00008a20
done.
Copying IRQ routing tables to 0xf0000...done.
Verifing priq routing tables copy at 0xf0000...succeed
Wrote linuxbios table at: 00000500 - 00000b0c  checksum 916

Welcome to elfboot, the open sourced starter.
January 2002, Eric Biederman.
Version 1.3

Found ELF candiate at offset 0
Loading Etherboot version: 5.1.8
Dropping non PT_LOAD segment
New segment addr 0x20000 size 0x34718 offset 0xb0 filesize 0x56d6
(cleaned up) New segment addr 0x20000 size 0x34718 offset 0xb0 filesize
0x56d6
Loading Segment: addr: 0x0000000000020000 memsz: 0x0000000000034718 filesz:
0x00
000000000056d6
Clearing Segment: addr: 0x00000000000256d6 memsz: 0x000000000002f042
Jumping to boot code at 0x20000
ROM segment 0x0400 length 0x03ea reloc 0x00020000
CPU 1870 Mhz
Etherboot 5.1.8 (GPL) Tagged ELF (Multiboot) for [TG3]
Relocating _text from: [000256e0,00054d50) to [3ffd0990,40000000)
Probing pci nic...
[TG3]Cannot find PowerManagement capability, aborting.
[TG3]Ethernet addr: 00:E0:81:F0:18:CD
Tigon3 [partno(BCM95704A7) rev 2002 PHY(5704)] (PCIX:100MHz:64-bit)
Link is up at 100 Mbps, half duplex.
Searching for server (DHCP)...
..Me: 192.168.1.198, Server: 192.168.1.1, Gateway 192.168.1.1
Loading 192.168.1.1:ram0_2.5_2.4.21_k8_lsi_mydisk4.elf ...(ELF)...
.............
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
............................................................................
................................................................done
Firmware type: LinuxBIOS
Linux version 2.4.21 (root at tst2723_rh9) (gcc version 3.2.2 20030222 (Red Hat
Lin
ux 3.2.2-5)) #11 SMP Wed Jun 18 13:51:49 EDT 2003
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 0000000000000b6c (reserved)
 BIOS-e820: 0000000000000b6c - 00000000000a0000 (usable)
 BIOS-e820: 00000000000f0000 - 00000000000f0400 (reserved)
 BIOS-e820: 0000000000100000 - 0000000040000000 (usable)
128MB HIGHMEM available.
896MB LOWMEM available.
hm, page 00000000 reserved twice.
On node 0 totalpages: 262144
zone(0): 4096 pages.
zone(1): 225280 pages.
zone(2): 32768 pages.
Kernel command line: root=/dev/ram0 rw ram0_2.5_2.4.21_k8_lsi_mydisk4.elf
-retad
dr 0X3FFD0B34
Found and enabled local APIC!
Initializing CPU#0
Detected 1793.412 MHz processor.
Calibrating delay loop... 3578.26 BogoMIPS
Memory: 1029284k/1048576k available (1525k kernel code, 18904k reserved,
338k da
ta, 292k init, 131072k highmem)
Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
Inode cache hash table entries: 65536 (order: 7, 524288 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer-cache hash table entries: 65536 (order: 6, 262144 bytes)
Page-cache hash table entries: 262144 (order: 8, 1048576 bytes)
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch (rgooch at atnf.csiro.au)
mtrr: detected mtrr type: Intel
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 1024K (64 bytes/line)
Intel machine check reporting enabled on CPU#0.
CPU0: AMD 02/05 stepping 08
per-CPU timeslice cutoff: 2925.75 usecs.
SMP motherboard not detected.
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 1793.4469 MHz.
..... host bus clock speed is 199.2718 MHz.
cpu: 0, clocks: 1992718, slice: 996359
CPU0<T0:1992704,T1:996336,D:9,S:996359,C:1992718>
Waiting on wait_init_idle (map = 0x0)
All processors have done init_idle
CPU 0: Machine Check Exception: 0000000000000007
Bank 3: b40000000000083b at 000000fdfc000cfe
Kernel panic: Unable to continue