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Tincup & Rawhide need their VGA cards in a slot connected to PCI0 for the

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BIOS emulation to work.
This commit is contained in:
Wilko Bulte 2000-09-03 17:34:44 +00:00
parent 5fda7af6e4
commit d3d40e9ffb
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=65416
1 changed files with 3 additions and 1 deletions
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release/texts/alpha/HARDWARE.TXT
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@ -1336,7 +1336,8 @@ Rawhides are available with a 8 64-bit PCI / 3 EISA slot expansion backplanes
(called 'Saddle' modules). There are 2 seperate PCI buses, PCI0 and PCI1.
PCI0 has 1 dedicated PCI slot and (shared) 3 PCI/EISA slots. PCI0 also has a
PCI/EISA bridge that drives things like the serial and parallel ports,
keyboard/mouse etc. PCI1 has 4 PCI slots and an NCR810 SCSI chip.
keyboard/mouse etc. PCI1 has 4 PCI slots and an NCR810 SCSI chip. VGA
console cards must be installed in a slot connected to PCI0.
The current implementation has problems in handling PCI bridges. There is
currently a limited fix in place which allows for single level, single device
@ -1400,6 +1401,7 @@ There are 2 seperate PCI buses, PCI0 and PCI1. PCI0 has the 32-bit PCI
slot and the 2 top-most 64-bit PCI slots. PCI0 also has an Intel 82375EB
PCI/EISA bridge that drives things like the serial and parallel ports,
keyboard/mouse etc. PCI1 has 4 64-bit PCI slots and an NCR810 SCSI chip.
VGA console cards must be installed in a slot connected to PCI0.
Power:
The system employs an I2C based power controller system. If you want to be