[LinuxBIOS] How to enable VGA on Tyan S3992?

Feng, Libo Libo.Feng at amd.com
Fri Apr 27 06:28:04 CEST 2007 

Yes, it seems to find the VGA PCI ROM, but nothing shows on monitor. I will open more debug log.
 


LinuxBIOS-2.0.0_Fallback Fri Apr 27 22:25:17 CST 2007 starting...
*sysinfo range: [000cf000,000cf730)
bsp_apicid=00
01 nodes initialized.
core0 started:
SBLink=00
NC node|link=00
begin msr fid, vid 3106121206100202
set vid failed for apicid =00
end   msr fid, vid 3106120606100210
ht reset -


LinuxBIOS-2.0.0_Fallback Fri Apr 27 22:25:17 CST 2007 starting...
*sysinfo range: [000cf000,000cf730)
bsp_apicid=00
01 nodes initialized.
core0 started:
SBLink=00
NC node|link=00
begin msr fid, vid 3106120606100210
end   msr fid, vid 3106120606100210
SMBus controller enabled
Ram1.00
Ram2.00
device=00000650
SPD_MEM_TYPE=00000008
device=00000651
SPD_MEM_TYPE=fffffffd
device=00000652
SPD_MEM_TYPE=fffffffd
device=00000653
SPD_MEM_TYPE=fffffffd
device=00000654
SPD_MEM_TYPE=fffffffd
device=00000655
SPD_MEM_TYPE=fffffffd
device=00000656
SPD_MEM_TYPE=fffffffd
device=00000657
SPD_MEM_TYPE=fffffffd
Registered
333Mhz
Interleaved
RAM: 0x00100000 KB
Ram3
Initializing memory:  done
Setting variable MTRR 02, base: 0000MB, range: 0400MB, type WB
DQS Training:RcvrEn:Pass1: 00
train_DqsRcvrEn: begin ctrl 00000000

TrainRcvEn: 0 ctrl00000000
 CTLRMaxDelay=0b
train_DqsRcvrEn: end ctrl 00000000
 done
DQS Training:DQSPos: 00
train_DqsPos: begin ctrl 00000000

TrainDQSRdWrPos: 0 ctrl 00000000
TrainDQSRdWrPos: 00000005

train_DqsPos: end ctrl 00000000
 done
DQS Training:RcvrEn:Pass2: 00
train_DqsRcvrEn: begin ctrl 00000000

TrainRcvEn: 0 ctrl00000000
 CTLRMaxDelay=27
train_DqsRcvrEn: end ctrl 00000000
 done
DQS Training:tsc[00]=000000001c875a6b
DQS Training:tsc[01]=0000000020cb5a3b
DQS Training:tsc[02]=0000000020d71881
DQS Training:tsc[03]=000000015f3adf6d
DQS Training:tsc[04]=00000001647eed0f
Ram4
v_esp=000cefe4
testx = 5a5a5a5a
Copying data from cache to RAM -- switching to use RAM as stack... Done
testx = 5a5a5a5a
Disabling cache as ram now
Clearing initial memory region: Done
Copying LinuxBIOS to RAM.
src=fffe0000
dst=00100000
linxbios_ram.nrv2b length = 0000d3d3
linxbios_ram.bin   length = 00022450
Jumping to LinuxBIOS.
LinuxBIOS-2.0.0_Fallback Fri Apr 27 22:25:17 CST 2007 booting...
Enumerating buses...
APIC_CLUSTER: 0 enabled
PCI_DOMAIN: 0000 enabled
  PCI: 00:18.3 siblings=1
CPU: APIC: 00 enabled
CPU: APIC: 01 enabled
PCI: pci_scan_bus for bus 00
PCI: 00:18.0 [1022/1100] enabled
PCI: 00:18.1 [1022/1101] enabled
PCI: 00:18.2 [1022/1102] enabled
PCI: 00:18.3 [1022/1103] enabled
PCI: 00:00.0 [1166/0130] enabled
PCI: 00:0d.0 [1166/0130] enabled next_unitid: 0013
PCI: 00:00.0 subbordinate bus PCI-X
PCI: 00:00.0 [1166/0036] enabled
PCI: 00:13.0 [1166/0036] enabled next_unitid: 0016
PCI: pci_scan_bus for bus 00
PCI: 00:01.0 [1166/0036] enabled
PCI: 00:02.0 [1166/0205] enabled
PCI: 00:02.1 [1166/0214] enabled
PCI: 00:02.2 [1166/0234] enabled
PCI: 00:02.3 [1166/0238] enabled
PCI: 00:02.4 [1166/0235] enabled
PCI: 00:02.5 [1166/0235] enabled
PCI: 00:02.6 [1166/0235] enabled
PCI: 00:03.0 [1166/0223] enabled
PCI: 00:03.1 [1166/0223] enabled
PCI: 00:03.2 [1166/0223] enabled
PCI: 00:04.0 [8086/1229] enabled
PCI: 00:0c.0 [1002/515e] enabled
PCI: 00:0d.0 [1166/0130] enabled
PCI: 00:0e.0 [1166/0130] enabled
PCI: 00:0f.0 [1166/0132] enabled
PCI: 00:10.0 [1166/0132] enabled
PCI: 00:11.0 [1166/0132] enabled
PCI: 00:12.0 [1166/0132] enabled
PCI: pci_scan_bus for bus 01
PCI: 01:0d.0 subbordinate bus PCI-X
PCI: 01:0d.0 [1166/0104] enabled
PCI: 01:0e.0 [1166/024a] enabled
PCI: 01:0e.1 [1166/024a] enabled
PCI: pci_scan_bus for bus 02
PCI: pci_scan_bus returning with max=002
PCI: 02: Conventional PCI
PCI: pci_scan_bus returning with max=002
PCI: 01: 133MHz PCI-X
PCI: pci_scan_bus for bus 03
PCI: pci_scan_bus returning with max=003
PCI: pci_scan_bus for bus 04
PCI: 04:04.0 [14e4/166a] enabled
PCI: 04:04.1 [14e4/166a] enabled
PCI: pci_scan_bus returning with max=004
PCI: pci_scan_bus for bus 05
PCI: pci_scan_bus returning with max=005
PCI: pci_scan_bus for bus 06
PCI: pci_scan_bus returning with max=006
PCI: pci_scan_bus for bus 07
PCI: pci_scan_bus returning with max=007
PCI: pci_scan_bus for bus 08
PCI: pci_scan_bus returning with max=008
PCI: pci_scan_bus returning with max=008
PCI: pci_scan_bus returning with max=008
done
Allocating resources...
Reading resources...
PCI: 01:0d.0 1c <- [0x00fffff000 - 0x00ffffefff] bus 02 io
PCI: 01:0d.0 24 <- [0xfffffffffff00000 - 0xffffffffffefffff] bus 02 prefmem
PCI: 01:0d.0 20 <- [0x00fff00000 - 0x00ffefffff] bus 02 mem
PCI: 00:01.0 24 <- [0xfffffffffff00000 - 0xffffffffffefffff] bus 01 prefmem
PCI: 00:0d.0 1c <- [0x00fffff000 - 0x00ffffefff] bus 03 io
PCI: 00:0d.0 24 <- [0xfffffffffff00000 - 0xffffffffffefffff] bus 03 prefmem
PCI: 00:0d.0 20 <- [0x00fff00000 - 0x00ffefffff] bus 03 mem
PCI: 00:0e.0 1c <- [0x00fffff000 - 0x00ffffefff] bus 04 io
PCI: 00:0e.0 24 <- [0xfffffffffff00000 - 0xffffffffffefffff] bus 04 prefmem
PCI: 00:0f.0 1c <- [0x00fffff000 - 0x00ffffefff] bus 05 io
PCI: 00:0f.0 24 <- [0xfffffffffff00000 - 0xffffffffffefffff] bus 05 prefmem
PCI: 00:0f.0 20 <- [0x00fff00000 - 0x00ffefffff] bus 05 mem
PCI: 00:10.0 1c <- [0x00fffff000 - 0x00ffffefff] bus 06 io
PCI: 00:10.0 24 <- [0xfffffffffff00000 - 0xffffffffffefffff] bus 06 prefmem
PCI: 00:10.0 20 <- [0x00fff00000 - 0x00ffefffff] bus 06 mem
PCI: 00:11.0 1c <- [0x00fffff000 - 0x00ffffefff] bus 07 io
PCI: 00:11.0 24 <- [0xfffffffffff00000 - 0xffffffffffefffff] bus 07 prefmem
PCI: 00:11.0 20 <- [0x00fff00000 - 0x00ffefffff] bus 07 mem
PCI: 00:12.0 1c <- [0x00fffff000 - 0x00ffffefff] bus 08 io
PCI: 00:12.0 24 <- [0xfffffffffff00000 - 0xffffffffffefffff] bus 08 prefmem
PCI: 00:12.0 20 <- [0x00fff00000 - 0x00ffefffff] bus 08 mem
Done reading resources.
Allocating VGA resource PCI: 00:0c.0
Setting PCI_BRIDGE_CTL_VGA for bridge PCI: 00:18.0
Setting PCI_BRIDGE_CTL_VGA for bridge PCI_DOMAIN: 0000
Setting PCI_BRIDGE_CTL_VGA for bridge Root Device
Setting resources...
VGA: PCI: 00:18.0 (aka node 0) link 0 has VGA device
VGA: Can not find free mmio reg for legacy VGA buffer
PCI: 00:18.0 1b8 <- [0x00f0000000 - 0x00f7ffffff] prefmem <node 0 link 0>
PCI: 00:18.0 1c0 <- [0x0000001000 - 0x0000003fff] io <node 0 link 0>
PCI: 00:01.0 1c <- [0x0000001000 - 0x0000001fff] bus 01 io
ERROR: PCI: 00:01.0 20 mem size: 0x0000100000 not assigned
PCI: 01:0e.0 10 <- [0x0000001030 - 0x0000001037] io
PCI: 01:0e.0 14 <- [0x0000001070 - 0x0000001073] io
PCI: 01:0e.0 18 <- [0x0000001040 - 0x0000001047] io
PCI: 01:0e.0 1c <- [0x0000001080 - 0x0000001083] io
PCI: 01:0e.0 20 <- [0x0000001000 - 0x000000101f] io
PCI: 01:0e.0 24 <- [0x0000020000 - 0x0000021fff] mem
PCI: 01:0e.0 30 <- [0x0000000000 - 0x000001ffff] romem
PCI: 01:0e.1 10 <- [0x0000001050 - 0x0000001057] io
PCI: 01:0e.1 14 <- [0x0000001090 - 0x0000001093] io
PCI: 01:0e.1 18 <- [0x0000001060 - 0x0000001067] io
PCI: 01:0e.1 1c <- [0x00000010a0 - 0x00000010a3] io
PCI: 01:0e.1 20 <- [0x0000001020 - 0x000000102f] io
PCI: 00:02.0 90 <- [0x0000003040 - 0x000000304f] io
PCI: 00:02.1 10 <- [0x0000003060 - 0x0000003067] io
PCI: 00:02.1 14 <- [0x0000003080 - 0x0000003083] io
PCI: 00:02.1 18 <- [0x0000003070 - 0x0000003077] io
PCI: 00:02.1 1c <- [0x0000003090 - 0x0000003093] io
PCI: 00:02.1 20 <- [0x0000003050 - 0x000000305f] io
PCI: 00:02.1 64 <- [0x00000030a0 - 0x00000030a3] io
ERROR: PCI: 00:02.3 10 mem size: 0x0000001000 not assigned
ERROR: PCI: 00:02.4 10 mem size: 0x0000001000 not assigned
ERROR: PCI: 00:02.5 10 mem size: 0x0000001000 not assigned
ERROR: PCI: 00:02.6 10 mem size: 0x0000001000 not assigned
ERROR: PCI: 00:03.0 10 mem size: 0x0000001000 not assigned
PCI: 00:03.0 14 <- [0x0000002000 - 0x00000020ff] io
ERROR: PCI: 00:03.1 10 mem size: 0x0000001000 not assigned
PCI: 00:03.1 14 <- [0x0000002400 - 0x00000024ff] io
ERROR: PCI: 00:03.2 10 mem size: 0x0000001000 not assigned
PCI: 00:03.2 14 <- [0x0000002800 - 0x00000028ff] io
ERROR: PCI: 00:04.0 10 mem size: 0x0000001000 not assigned
PCI: 00:04.0 14 <- [0x0000003000 - 0x000000303f] io
ERROR: PCI: 00:04.0 18 mem size: 0x0000020000 not assigned
PCI: 00:0c.0 10 <- [0x00f0000000 - 0x00f7ffffff] prefmem
PCI: 00:0c.0 14 <- [0x0000002c00 - 0x0000002cff] io
ERROR: PCI: 00:0c.0 18 mem size: 0x0000010000 not assigned
ERROR: PCI: 00:0c.0 30 romem size: 0x0000020000 not assigned
ERROR: PCI: 00:0e.0 20 mem size: 0x0000100000 not assigned
PCI: 04:04.0 10 <- [0x0000000000 - 0x000000ffff] mem64
PCI: 04:04.0 18 <- [0x0000010000 - 0x000001ffff] mem64
PCI: 04:04.1 10 <- [0x0000020000 - 0x000002ffff] mem64
PCI: 04:04.1 18 <- [0x0000030000 - 0x000003ffff] mem64
PCI: 00:18.3 94 <- [0x00f8000000 - 0x00fbffffff] mem <gart>
Done setting resources.
Done allocating resources.
Enabling resources...
PCI: 00:18.0 cmd <- 140
PCI: 00:01.0 bridge ctrl <- 0003
PCI: 00:01.0 cmd <- 145
PCI: 01:0d.0 bridge ctrl <- 0003
PCI: 01:0d.0 cmd <- 140
PCI: 01:0e.0 cmd <- 143
PCI: 01:0e.1 cmd <- 141
PCI: 00:02.0 cmd <- 147
PCI: 00:02.1 cmd <- 141
PCI: 00:02.2 cmd <- 144
PCI: 00:02.3 cmd <- 144
PCI: 00:02.4 cmd <- 144
PCI: 00:02.5 cmd <- 144
PCI: 00:02.6 cmd <- 144
PCI: 00:03.0 cmd <- 141
PCI: 00:03.1 cmd <- 141
PCI: 00:03.2 cmd <- 141
PCI: 00:04.0 cmd <- 141
PCI: 00:0c.0 cmd <- 1c3
PCI: 00:0d.0 bridge ctrl <- 0003
PCI: 00:0d.0 cmd <- 140
PCI: 00:0e.0 bridge ctrl <- 0003
PCI: 00:0e.0 cmd <- 140
PCI: 04:04.0 cmd <- 142
PCI: 04:04.1 cmd <- 142
PCI: 00:0f.0 bridge ctrl <- 0003
PCI: 00:0f.0 cmd <- 140
PCI: 00:10.0 bridge ctrl <- 0003
PCI: 00:10.0 cmd <- 140
PCI: 00:11.0 bridge ctrl <- 0003
PCI: 00:11.0 cmd <- 140
PCI: 00:12.0 bridge ctrl <- 0003
PCI: 00:12.0 cmd <- 140
PCI: 00:00.0 missing enable_resources
PCI: 00:01.0 missing enable_resources
PCI: 00:02.0 missing enable_resources
PCI: 00:03.0 missing enable_resources
PCI: 00:04.0 missing enable_resources
PCI: 00:05.0 missing enable_resources
PCI: 00:00.0 missing enable_resources
PCI: 00:01.0 missing enable_resources
PCI: 00:01.1 missing enable_resources
PCI: 00:01.2 missing enable_resources
PCI: 00:01.3 missing enable_resources
PCI: 00:01.4 missing enable_resources
PCI: 00:01.5 missing enable_resources
PCI: 00:01.6 missing enable_resources
PCI: 00:02.0 missing enable_resources
PCI: 00:02.1 missing enable_resources
PCI: 00:02.2 missing enable_resources
PCI: 00:0b.0 missing enable_resources
PCI: 00:18.1 subsystem <- 1022/2b80
PCI: 00:18.1 cmd <- 140
PCI: 00:18.2 subsystem <- 1022/2b80
PCI: 00:18.2 cmd <- 140
PCI: 00:18.3 cmd <- 140
done.
Initializing devices...
Root Device init
APIC_CLUSTER: 0 init
start_eip=0x00006000, offset=0x00110000, code_size=0x0000005b
Initializing CPU #1
Initializing CPU #0
CPU: vendor AMD device 40f12
CPU: vendor AMD device 40f12
CPU: family 0f, model 41, stepping 02
brandId=0351
CPU: family 0f, model 41, stepping 02
Enabling cache
brandId=0351

Setting fixed MTRRs(0-88) type: UC
Enabling cache
Setting fixed MTRRs(0-16) Type: WB, RdMEM, WrMEM

Setting fixed MTRRs(0-88) type: UC
Setting fixed MTRRs(24-88) Type: WB, RdMEM, WrMEM
Setting fixed MTRRs(0-16) Type: WB, RdMEM, WrMEM
DONE fixed MTRRs
Setting fixed MTRRs(24-88) Type: WB, RdMEM, WrMEM
Setting variable MTRR 0, base:    0MB, range: 1024MB, type WB
DONE fixed MTRRs
DONE variable MTRRs
Clear out the extra MTRR's
Setting variable MTRR 0, base:    0MB, range: 1024MB, type WB

MTRR check
Fixed MTRRs   : Enabled
Variable MTRRs: Enabled

DONE variable MTRRs
Clear out the extra MTRR's
CPU model AMD Opteron(tm) Processor 172

MTRR check
Fixed MTRRs   : Enabled
Variable MTRRs: Enabled

Setting up local apic...CPU model AMD Opteron(tm) Processor 172
 apic_id: 0x00 done.
Setting up local apic...Clearing memory 2048K - 1048576K:  apic_id: 0x01 done.
CPU #1 Initialized
--------------- done
CPU #0 Initialized
All AP CPUs stopped
PCI: 00:18.0 init
PCI: 00:18.1 init
PCI: 00:18.2 init
PCI: 00:18.3 init
NB: Function 3 Misc Control.. done.
PCI: 00:02.0 init
PCI: 00:02.1 init
PCI: 00:02.2 init
RTC Init
Invalid CMOS LB checksum
PCI: 00:02.3 init
PCI: 00:02.4 init
PCI: 00:02.5 init
PCI: 00:02.6 init
PCI: 00:03.0 init
PCI: 00:03.1 init
PCI: 00:03.2 init
PCI: 00:04.0 init
PCI: 00:0c.0 init
PCI: 00:0f.0 init
PCI: 00:10.0 init
PCI: 00:11.0 init
PCI: 00:12.0 init
PCI: 01:0e.0 init
init PHY...
port 0 PHY status = 20
port 1 PHY status = 02
port 2 PHY status = 02
port 3 PHY status = 04
after reset port 3 PHY status = 04
PCI: 01:0e.1 init
PCI: 04:04.0 init
PCI: 04:04.1 init
Devices initialized
bus_isa=4
bus_isa=5
bus_isa=6
bus_isa=7
bus_isa=8
bus_isa=9
Writing IRQ routing tables to 0xf0000...done.
Wrote the mp table end at: 00000020 - 0000024c
Moving GDT to 0x500...ok
Wrote linuxbios table at: 00000530 - 00000de8  checksum 8ae6

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

                                  FILO 0.5

 [ Minimal BASH-like line editing is supported.  For the first word, TAB
   lists possible command completions.  Anywhere else TAB lists the possible
   completions of a device/filename.]

grub>



Best Regards

??? Feng Libo @ AMD  Ext: 20906
Mobile Phone: 13683249071
Office Phone: 0086-010-62801406

-----Original Message-----
From: yhlu [mailto:yinghailu at gmail.com] 
Sent: Friday, April 27, 2007 12:13 PM
To: Feng, Libo
Cc: tsylla at gmail.com; linuxbios at linuxbios.org
Subject: Re: How to enable VGA on Tyan S3992?

please try

default HT_CHAIN_UNITID_BASE=0x0d
default HT_CHAIN_END_UNITID_BASE=0x01
default SB_HT_CHAIN_ON_BUS0=2

and in ht1000
                   chip drivers/pci/onboard
                                  device pci b.0 on end
                                  register "rom_address" = "0xfff80000"
                   end

YH

More information about the coreboot mailing list