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author | Adrian Reber <adrian@lisas.de> | 2008-11-21 12:45:38 +0100 |
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committer | Adrian Reber <adrian@lisas.de> | 2008-11-21 12:45:38 +0100 |
commit | 1015f69140c36be1c56653075636be60ca433a6d (patch) | |
tree | 23c81fb82a757758186b8ad9adab8f48badd3a16 /board-js2x/slof/pci-class_03.fs | |
parent | 07ec038eec68116cbfcc42b4eea568fd334e8c88 (diff) | |
download | SLOF-slof-JX-1.4.0-0.zip SLOF-slof-JX-1.4.0-0.tar.gz SLOF-slof-JX-1.4.0-0.tar.bz2 |
imported slof-JX-1.4.0-0 releaseslof-JX-1.4.0-0
Diffstat (limited to 'board-js2x/slof/pci-class_03.fs')
-rw-r--r-- | board-js2x/slof/pci-class_03.fs | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/board-js2x/slof/pci-class_03.fs b/board-js2x/slof/pci-class_03.fs new file mode 100644 index 0000000..833c8eb --- /dev/null +++ b/board-js2x/slof/pci-class_03.fs @@ -0,0 +1,51 @@ +\ ***************************************************************************** +\ * Copyright (c) 2004, 2007 IBM Corporation +\ * All rights reserved. +\ * This program and the accompanying materials +\ * are made available under the terms of the BSD License +\ * which accompanies this distribution, and is available at +\ * http://www.opensource.org/licenses/bsd-license.php +\ * +\ * Contributors: +\ * IBM Corporation - initial implementation +\ ****************************************************************************/ + +my-space pci-class-name type + +my-space pci-device-generic-setup + +my-space pci-class-name device-type + +\ add legacy I/O Ports / Memory regions to assigned-addresses +\ see PCI Bus Binding Revision 2.1 Section 7. +s" reg" get-my-property +IF + \ "reg" does not exist, create new + encode-start +ELSE + \ "reg" does exist, copy it + encode-bytes +THEN +\ I/O Range 0x3B0-0x3BB +my-space a1000000 or encode-int+ \ non-relocatable, aliased I/O space +3b0 encode-64+ \ addr +c encode-64+ \ size +\ I/O Range 0x3C0-0x3DF +my-space a1000000 or encode-int+ \ non-relocatable, aliased I/O space +3c0 encode-64+ \ addr +20 encode-64+ \ size +\ the U4 does not support memory accesses to this region... so we dont put it into "reg" +\ maybe with some clever hacking of the address map registers it will be possible to access +\ these regions?? +\ Memory Range 0xA0000-0xBFFFF +\ my-space a2000000 or encode-int+ \ non-relocatable, <1MB Memory space +\ a0000 encode-64+ \ addr +\ 20000 encode-64+ \ size + +s" reg" property \ store "reg" property + +\ remember this vga device's phandle +get-node to vga-device-node? + +cr + |