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author | 2015-08-28 09:58:54 +0800 | |
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committer | 2015-09-01 12:44:00 +0800 | |
commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/SLOF/board-js2x/slof/pci-class_03.fs | |
parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/SLOF/board-js2x/slof/pci-class_03.fs')
-rw-r--r-- | qemu/roms/SLOF/board-js2x/slof/pci-class_03.fs | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/qemu/roms/SLOF/board-js2x/slof/pci-class_03.fs b/qemu/roms/SLOF/board-js2x/slof/pci-class_03.fs new file mode 100644 index 000000000..05c8eb62d --- /dev/null +++ b/qemu/roms/SLOF/board-js2x/slof/pci-class_03.fs @@ -0,0 +1,55 @@ +\ ***************************************************************************** +\ * Copyright (c) 2004, 2008 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 + +\ check wether we have already found a vga-device (vga-device-node? != 0) and if +\ this device has Expansion ROM +vga-device-node? 0= 30 config-l@ 0<> AND IF + \ remember this vga device's phandle + get-node to vga-device-node? +THEN + +cr + |