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| author | Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> | 2013-07-24 14:26:32 +0530 |
|---|---|---|
| committer | Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> | 2013-07-24 14:46:22 +0530 |
| commit | 7ef84987993d1327bde0aa78f666b47da2ea5898 (patch) | |
| tree | 0e3b25ff1875a4ac55d11ca104716ee8307b5644 /board-qemu/slof | |
| parent | c4ddc59f676ee4fbdb03d3905904c48b150abf85 (diff) | |
| download | SLOF-7ef84987993d1327bde0aa78f666b47da2ea5898.zip SLOF-7ef84987993d1327bde0aa78f666b47da2ea5898.tar.gz SLOF-7ef84987993d1327bde0aa78f666b47da2ea5898.tar.bz2 | |
usb-core: adding generic dev-hci.fs
* Generic forth device file for [OEX]HCI controller.
* Routines to setup hcd structure
Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Signed-off-by: Avik Sil <aviksil@linux.vnet.ibm.com>
[ implmented generic hc-suspend for [oe]hci ]
Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Acked-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Diffstat (limited to 'board-qemu/slof')
| -rw-r--r-- | board-qemu/slof/Makefile | 3 | ||||
| -rw-r--r-- | board-qemu/slof/OF.fs | 4 | ||||
| -rw-r--r-- | board-qemu/slof/usb.fs | 31 |
3 files changed, 37 insertions, 1 deletions
diff --git a/board-qemu/slof/Makefile b/board-qemu/slof/Makefile index 164dfd5..dc9ca50 100644 --- a/board-qemu/slof/Makefile +++ b/board-qemu/slof/Makefile @@ -45,7 +45,8 @@ FPPINCLUDES = -I. -I$(SLOFCMNDIR)/fs -I$(SLOFCMNDIR) USB_FFS_FILES = \ $(SLOFCMNDIR)/fs/devices/pci-class_02.fs \ - $(SLOFCMNDIR)/fs/devices/pci-class_0c.fs + $(SLOFCMNDIR)/fs/devices/pci-class_0c.fs \ + $(SLOFCMNDIR)/fs/usb/dev-hci.fs VIO_FFS_FILES = \ $(SLOFBRDDIR)/pci-device_1af4_1000.fs \ diff --git a/board-qemu/slof/OF.fs b/board-qemu/slof/OF.fs index 7da7236..d2cfdf4 100644 --- a/board-qemu/slof/OF.fs +++ b/board-qemu/slof/OF.fs @@ -124,6 +124,10 @@ d# 512000000 VALUE tb-frequency \ default value - needed for "ms" to work 3f0 cp +#include "usb.fs" + +400 cp + #include "tree.fs" 800 cp diff --git a/board-qemu/slof/usb.fs b/board-qemu/slof/usb.fs new file mode 100644 index 0000000..901153f --- /dev/null +++ b/board-qemu/slof/usb.fs @@ -0,0 +1,31 @@ +\ ***************************************************************************** +\ * Copyright (c) 2006, 2012, 2013 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 +\ ****************************************************************************/ +\ * +\ * [OEX]HCI functions +\ * +\ **************************************************************************** + +STRUCT + /n FIELD hcd>base + /n FIELD hcd>type + /n FIELD hcd>num +CONSTANT /hci-dev + +: usb-setup-hcidev ( num hci-dev -- ) + >r + s" 10 config-l@ translate-my-address 3 not AND" evaluate + ( io-base ) r@ hcd>base ! + s" 08 config-l@ 8 rshift 0000000F0 AND 4 rshift " evaluate + ( usb-type ) r@ hcd>type ! + ( usb-num ) r@ hcd>num ! + r> drop +;
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