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29
Documentation/cciss.txt
View File

@ -133,3 +133,32 @@ hardware and it is important to prevent the kernel from attempting to directly
access these devices too, as if the array controller were merely a SCSI
controller in the same way that we are allowing it to access SCSI tape drives.
SCSI error handling for tape drives and medium changers
-------------------------------------------------------
The linux SCSI mid layer provides an error handling protocol which
kicks into gear whenever a SCSI command fails to complete within a
certain amount of time (which can vary depending on the command).
The cciss driver participates in this protocol to some extent. The
normal protocol is a four step process. First the device is told
to abort the command. If that doesn't work, the device is reset.
If that doesn't work, the SCSI bus is reset. If that doesn't work
the host bus adapter is reset. Because the cciss driver is a block
driver as well as a SCSI driver and only the tape drives and medium
changers are presented to the SCSI mid layer, and unlike more
straightforward SCSI drivers, disk i/o continues through the block
side during the SCSI error recovery process, the cciss driver only
implements the first two of these actions, aborting the command, and
resetting the device. Additionally, most tape drives will not oblige
in aborting commands, and sometimes it appears they will not even
obey a reset coommand, though in most circumstances they will. In
the case that the command cannot be aborted and the device cannot be
reset, the device will be set offline.
In the event the error handling code is triggered and a tape drive is
successfully reset or the tardy command is successfully aborted, the
tape drive may still not allow i/o to continue until some command
is issued which positions the tape to a known position. Typically you
must rewind the tape (by issuing "mt -f /dev/st0 rewind" for example)
before i/o can proceed again to a tape drive which was reset.

64
Documentation/dvb/bt8xx.txt
View File

@ -1,5 +1,5 @@
How to get the Nebula, PCTV and Twinhan DST cards working
=========================================================
How to get the Nebula, PCTV, FusionHDTV Lite and Twinhan DST cards working
==========================================================================
This class of cards has a bt878a as the PCI interface, and
require the bttv driver.
@ -26,27 +26,31 @@ Furthermore you need to enable
In general you need to load the bttv driver, which will handle the gpio and
i2c communication for us, plus the common dvb-bt8xx device driver.
The frontends for Nebula (nxt6000), Pinnacle PCTV (cx24110) and
TwinHan (dst) are loaded automatically by the dvb-bt8xx device driver.
The frontends for Nebula (nxt6000), Pinnacle PCTV (cx24110), TwinHan (dst),
FusionHDTV DVB-T Lite (mt352) and FusionHDTV5 Lite (lgdt330x) are loaded
automatically by the dvb-bt8xx device driver.
3a) Nebula / Pinnacle PCTV
--------------------------
3a) Nebula / Pinnacle PCTV / FusionHDTV Lite
---------------------------------------------
$ modprobe bttv (normally bttv is being loaded automatically by kmod)
$ modprobe dvb-bt8xx (or just place dvb-bt8xx in /etc/modules for automatic loading)
$ modprobe dvb-bt8xx
(or just place dvb-bt8xx in /etc/modules for automatic loading)
3b) TwinHan and Clones
--------------------------
$ modprobe bttv i2c_hw=1 card=0x71
$ modprobe bttv card=0x71
$ modprobe dvb-bt8xx
$ modprobe dst
The value 0x71 will override the PCI type detection for dvb-bt8xx,
which is necessary for TwinHan cards.
which is necessary for TwinHan cards. Omission of this parameter might result
in a system lockup.
If you're having an older card (blue color circuit) and card=0x71 locks
If you're having an older card (blue color PCB) and card=0x71 locks up
your machine, try using 0x68, too. If that does not work, ask on the
mailing list.
@ -64,11 +68,47 @@ verbose=0 means complete disabling of messages
dst_addons takes values 0 and 0x20. A value of 0 means it is a FTA card.
0x20 means it has a Conditional Access slot.
The autodected values are determined bythe cards 'response
string' which you can see in your logs e.g.
The autodetected values are determined by the cards 'response string'
which you can see in your logs e.g.
dst_get_device_id: Recognise [DSTMCI]
If you need to sent in bug reports on the dst, please do send in a complete
log with the verbose=4 module parameter. For general usage, the default setting
of verbose=1 is ideal.
4) Multiple cards
--------------------------
If you happen to be running multiple cards, it would be advisable to load
the bttv module with the card id. This would help to solve any module loading
problems that you might face.
For example, if you have a Twinhan and Clones card along with a FusionHDTV5 Lite
$ modprobe bttv card=0x71 card=0x87
Here the order of the card id is important and should be the same as that of the
physical order of the cards. Here card=0x71 represents the Twinhan and clones
and card=0x87 represents Fusion HDTV5 Lite. These arguments can also be
specified in decimal, rather than hex:
$ modprobe bttv card=113 card=135
Some examples of card-id's
Pinnacle Sat 0x5e (94)
Nebula Digi TV 0x68 (104)
PC HDTV 0x70 (112)
Twinhan 0x71 (113)
FusionHDTV DVB-T Lite 0x80 (128)
FusionHDTV5 Lite 0x87 (135)
For a full list of card-id's, see the V4L Documentation within the kernel
source: linux/Documentation/video4linux/CARDLIST.bttv
If you have problems with this please do ask on the mailing list.
--
Authors: Richard Walker, Jamie Honan, Michael Hunold, Manu Abraham

37
Documentation/dvb/cards.txt
View File

@ -41,6 +41,12 @@ o Frontends drivers:
- dib3000mb : DiBcom 3000-MB demodulator
DVB-S/C/T:
- dst : TwinHan DST Frontend
ATSC:
- nxt200x : Nxtwave NXT2002 & NXT2004
- or51211 : or51211 based (pcHDTV HD2000 card)
- or51132 : or51132 based (pcHDTV HD3000 card)
- bcm3510 : Broadcom BCM3510
- lgdt330x : LG Electronics DT3302 & DT3303
o Cards based on the Phillips saa7146 multimedia PCI bridge chip:
@ -62,6 +68,10 @@ o Cards based on the Conexant Bt8xx PCI bridge:
- Nebula Electronics DigiTV
- TwinHan DST
- Avermedia DVB-T
- ChainTech digitop DST-1000 DVB-S
- pcHDTV HD-2000 TV
- DViCO FusionHDTV DVB-T Lite
- DViCO FusionHDTV5 Lite
o Technotrend / Hauppauge DVB USB devices:
- Nova USB
@ -83,3 +93,30 @@ o DiBcom DVB-T USB based devices:
- DiBcom USB2.0 DVB-T reference device (non-public)
o Experimental support for the analog module of the Siemens DVB-C PCI card
o Cards based on the Conexant cx2388x PCI bridge:
- ADS Tech Instant TV DVB-T PCI
- ATI HDTV Wonder
- digitalnow DNTV Live! DVB-T
- DViCO FusionHDTV DVB-T1
- DViCO FusionHDTV DVB-T Plus
- DViCO FusionHDTV3 Gold-Q
- DViCO FusionHDTV3 Gold-T
- DViCO FusionHDTV5 Gold
- Hauppauge Nova-T DVB-T
- KWorld/VStream XPert DVB-T
- pcHDTV HD3000 HDTV
- TerraTec Cinergy 1400 DVB-T
- WinFast DTV1000-T
o Cards based on the Phillips saa7134 PCI bridge:
- Medion 7134
- Pinnacle PCTV 300i DVB-T + PAL
- LifeView FlyDVB-T DUO
- Typhoon DVB-T Duo Digital/Analog Cardbus
- Philips TOUGH DVB-T reference design
- Philips EUROPA V3 reference design
- Compro Videomate DVB-T300
- Compro Videomate DVB-T200
- AVerMedia AVerTVHD MCE A180

17
Documentation/dvb/contributors.txt
View File

@ -75,5 +75,22 @@ Ernst Peinlich <e.peinlich@inode.at>
Peter Beutner <p.beutner@gmx.net>
for the IR code for the ttusb-dec driver
Wilson Michaels <wilsonmichaels@earthlink.net>
for the lgdt330x frontend driver, and various bugfixes
Michael Krufky <mkrufky@m1k.net>
for maintaining v4l/dvb inter-tree dependencies
Taylor Jacob <rtjacob@earthlink.net>
for the nxt2002 frontend driver
Jean-Francois Thibert <jeanfrancois@sagetv.com>
for the nxt2004 frontend driver
Kirk Lapray <kirk.lapray@gmail.com>
for the or51211 and or51132 frontend drivers, and
for merging the nxt2002 and nxt2004 modules into a
single nxt200x frontend driver.
(If you think you should be in this list, but you are not, drop a
line to the DVB mailing list)

19
Documentation/dvb/get_dvb_firmware
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@ -22,7 +22,7 @@ use File::Temp qw/ tempdir /;
use IO::Handle;
@components = ( "sp8870", "sp887x", "tda10045", "tda10046", "av7110", "dec2000t",
"dec2540t", "dec3000s", "vp7041", "dibusb", "nxt2002",
"dec2540t", "dec3000s", "vp7041", "dibusb", "nxt2002", "nxt2004",
"or51211", "or51132_qam", "or51132_vsb");
# Check args
@ -252,6 +252,23 @@ sub nxt2002 {
$outfile;
}
sub nxt2004 {
my $sourcefile = "AVerTVHD_MCE_A180_Drv_v1.2.2.16.zip";
my $url = "http://www.aver.com/support/Drivers/$sourcefile";
my $hash = "111cb885b1e009188346d72acfed024c";
my $outfile = "dvb-fe-nxt2004.fw";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
checkstandard();
wgetfile($sourcefile, $url);
unzip($sourcefile, $tmpdir);
verify("$tmpdir/3xHybrid.sys", $hash);
extract("$tmpdir/3xHybrid.sys", 465304, 9584, $outfile);
$outfile;
}
sub or51211 {
my $fwfile = "dvb-fe-or51211.fw";
my $url = "http://linuxtv.org/downloads/firmware/$fwfile";

2
Documentation/early-userspace/README
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@ -28,7 +28,7 @@ the image from specifications.
CPIO ARCHIVE method
You can create a cpio archive that contains the early userspace image.
Youre cpio archive should be specified in CONFIG_INITRAMFS_SOURCE and it
Your cpio archive should be specified in CONFIG_INITRAMFS_SOURCE and it
will be used directly. Only a single cpio file may be specified in
CONFIG_INITRAMFS_SOURCE and directory and file names are not allowed in
combination with a cpio archive.

152
Documentation/fb/fbcon.txt Normal file
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@ -0,0 +1,152 @@
The Framebuffer Console
=======================
The framebuffer console (fbcon), as its name implies, is a text
console running on top of the framebuffer device. It has the functionality of
any standard text console driver, such as the VGA console, with the added
features that can be attributed to the graphical nature of the framebuffer.
In the x86 architecture, the framebuffer console is optional, and
some even treat it as a toy. For other architectures, it is the only available
display device, text or graphical.
What are the features of fbcon? The framebuffer console supports
high resolutions, varying font types, display rotation, primitive multihead,
etc. Theoretically, multi-colored fonts, blending, aliasing, and any feature
made available by the underlying graphics card are also possible.
A. Configuration
The framebuffer console can be enabled by using your favorite kernel
configuration tool. It is under Device Drivers->Graphics Support->Support for
framebuffer devices->Framebuffer Console Support. Select 'y' to compile
support statically, or 'm' for module support. The module will be fbcon.
In order for fbcon to activate, at least one framebuffer driver is
required, so choose from any of the numerous drivers available. For x86
systems, they almost universally have VGA cards, so vga16fb and vesafb will
always be available. However, using a chipset-specific driver will give you
more speed and features, such as the ability to change the video mode
dynamically.
To display the penguin logo, choose any logo available in Logo
Configuration->Boot up logo.
Also, you will need to select at least one compiled-in fonts, but if
you don't do anything, the kernel configuration tool will select one for you,
usually an 8x16 font.
GOTCHA: A common bug report is enabling the framebuffer without enabling the
framebuffer console. Depending on the driver, you may get a blanked or
garbled display, but the system still boots to completion. If you are
fortunate to have a driver that does not alter the graphics chip, then you
will still get a VGA console.
B. Loading
Possible scenarios:
1. Driver and fbcon are compiled statically
Usually, fbcon will automatically take over your console. The notable
exception is vesafb. It needs to be explicitly activated with the
vga= boot option parameter.
2. Driver is compiled statically, fbcon is compiled as a module
Depending on the driver, you either get a standard console, or a
garbled display, as mentioned above. To get a framebuffer console,
do a 'modprobe fbcon'.
3. Driver is compiled as a module, fbcon is compiled statically
You get your standard console. Once the driver is loaded with
'modprobe xxxfb', fbcon automatically takes over the console with
the possible exception of using the fbcon=map:n option. See below.
4. Driver and fbcon are compiled as a module.
You can load them in any order. Once both are loaded, fbcon will take
over the console.
C. Boot options
The framebuffer console has several, largely unknown, boot options
that can change its behavior.
1. fbcon=font:<name>
Select the initial font to use. The value 'name' can be any of the
compiled-in fonts: VGA8x16, 7x14, 10x18, VGA8x8, MINI4x6, RomanLarge,
SUN8x16, SUN12x22, ProFont6x11, Acorn8x8, PEARL8x8.
Note, not all drivers can handle font with widths not divisible by 8,
such as vga16fb.
2. fbcon=scrollback:<value>[k]
The scrollback buffer is memory that is used to preserve display
contents that has already scrolled past your view. This is accessed
by using the Shift-PageUp key combination. The value 'value' is any
integer. It defaults to 32KB. The 'k' suffix is optional, and will
multiply the 'value' by 1024.
3. fbcon=map:<0123>
This is an interesting option. It tells which driver gets mapped to
which console. The value '0123' is a sequence that gets repeated until
the total length is 64 which is the number of consoles available. In
the above example, it is expanded to 012301230123... and the mapping
will be:
tty | 1 2 3 4 5 6 7 8 9 ...
fb | 0 1 2 3 0 1 2 3 0 ...
('cat /proc/fb' should tell you what the fb numbers are)
One side effect that may be useful is using a map value that exceeds
the number of loaded fb drivers. For example, if only one driver is
available, fb0, adding fbcon=map:1 tells fbcon not to take over the
console.
Later on, when you want to map the console the to the framebuffer
device, you can use the con2fbmap utility.
4. fbcon=vc:<n1>-<n2>
This option tells fbcon to take over only a range of consoles as
specified by the values 'n1' and 'n2'. The rest of the consoles
outside the given range will still be controlled by the standard
console driver.
NOTE: For x86 machines, the standard console is the VGA console which
is typically located on the same video card. Thus, the consoles that
are controlled by the VGA console will be garbled.
4. fbcon=rotate:<n>
This option changes the orientation angle of the console display. The
value 'n' accepts the following:
0 - normal orientation (0 degree)
1 - clockwise orientation (90 degrees)
2 - upside down orientation (180 degrees)
3 - counterclockwise orientation (270 degrees)
The angle can be changed anytime afterwards by 'echoing' the same
numbers to any one of the 2 attributes found in
/sys/class/graphics/fb{x}
con_rotate - rotate the display of the active console
con_rotate_all - rotate the display of all consoles
Console rotation will only become available if Console Rotation
Support is compiled in your kernel.
NOTE: This is purely console rotation. Any other applications that
use the framebuffer will remain at their 'normal'orientation.
Actually, the underlying fb driver is totally ignorant of console
rotation.
---
Antonino Daplas <adaplas@pol.net>

29
Documentation/feature-removal-schedule.txt
View File

@ -25,6 +25,13 @@ Who: Adrian Bunk <bunk@stusta.de>
---------------------------
What: drivers depending on OBSOLETE_OSS_DRIVER
When: January 2006
Why: OSS drivers with ALSA replacements
Who: Adrian Bunk <bunk@stusta.de>
---------------------------
What: RCU API moves to EXPORT_SYMBOL_GPL
When: April 2006
Files: include/linux/rcupdate.h, kernel/rcupdate.c
@ -60,6 +67,21 @@ Who: Jody McIntyre <scjody@steamballoon.com>
---------------------------
What: Video4Linux API 1 ioctls and video_decoder.h from Video devices.
When: July 2006
Why: V4L1 AP1 was replaced by V4L2 API. during migration from 2.4 to 2.6
series. The old API have lots of drawbacks and don't provide enough
means to work with all video and audio standards. The newer API is
already available on the main drivers and should be used instead.
Newer drivers should use v4l_compat_translate_ioctl function to handle
old calls, replacing to newer ones.
Decoder iocts are using internally to allow video drivers to
communicate with video decoders. This should also be improved to allow
V4L2 calls being translated into compatible internal ioctls.
Who: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
---------------------------
What: i2c sysfs name change: in1_ref, vid deprecated in favour of cpu0_vid
When: November 2005
Files: drivers/i2c/chips/adm1025.c, drivers/i2c/chips/adm1026.c
@ -111,3 +133,10 @@ Why: This interface has been obsoleted by the new layer3-independent
to link against API-compatible library on top of libnfnetlink_queue
instead of the current 'libipq'.
Who: Harald Welte <laforge@netfilter.org>
---------------------------
What: EXPORT_SYMBOL(lookup_hash)
When: January 2006
Why: Too low-level interface. Use lookup_one_len or lookup_create instead.
Who: Christoph Hellwig <hch@lst.de>

2
Documentation/filesystems/ext2.txt
View File

@ -17,8 +17,6 @@ set using tune2fs(8). Kernel-determined defaults are indicated by (*).
bsddf (*) Makes `df' act like BSD.
minixdf Makes `df' act like Minix.
check Check block and inode bitmaps at mount time
(requires CONFIG_EXT2_CHECK).
check=none, nocheck (*) Don't do extra checking of bitmaps on mount
(check=normal and check=strict options removed)

6
Documentation/i2c/busses/i2c-viapro
View File

@ -7,12 +7,10 @@ Supported adapters:
* VIA Technologies, Inc. VT82C686A/B
Datasheet: Sometimes available at the VIA website
* VIA Technologies, Inc. VT8231, VT8233, VT8233A, VT8235, VT8237
Datasheet: available on request from Via
* VIA Technologies, Inc. VT8231, VT8233, VT8233A, VT8235, VT8237R
Datasheet: available on request from VIA
Authors:
Frodo Looijaard <frodol@dds.nl>,
Philip Edelbrock <phil@netroedge.com>,
Kyösti Mälkki <kmalkki@cc.hut.fi>,
Mark D. Studebaker <mdsxyz123@yahoo.com>,
Jean Delvare <khali@linux-fr.org>

4
Documentation/i2c/writing-clients
View File

@ -412,7 +412,7 @@ For now, you can ignore the `flags' parameter. It is there for future use.
release_region(address,FOO_EXTENT);
/* SENSORS ONLY END */
ERROR1:
kfree(new_client);
kfree(data);
ERROR0:
return err;
}
@ -443,7 +443,7 @@ much simpler than the attachment code, fortunately!
release_region(client->addr,LM78_EXTENT);
/* HYBRID SENSORS CHIP ONLY END */
kfree(data);
kfree(i2c_get_clientdata(client));
return 0;
}

119
Documentation/md.txt
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@ -116,3 +116,122 @@ and it's role in the array.
Once started with RUN_ARRAY, uninitialized spares can be added with
HOT_ADD_DISK.
MD devices in sysfs
-------------------
md devices appear in sysfs (/sys) as regular block devices,
e.g.
/sys/block/md0
Each 'md' device will contain a subdirectory called 'md' which
contains further md-specific information about the device.
All md devices contain:
level
a text file indicating the 'raid level'. This may be a standard
numerical level prefixed by "RAID-" - e.g. "RAID-5", or some
other name such as "linear" or "multipath".
If no raid level has been set yet (array is still being
assembled), this file will be empty.
raid_disks
a text file with a simple number indicating the number of devices
in a fully functional array. If this is not yet known, the file
will be empty. If an array is being resized (not currently
possible) this will contain the larger of the old and new sizes.
As component devices are added to an md array, they appear in the 'md'
directory as new directories named
dev-XXX
where XXX is a name that the kernel knows for the device, e.g. hdb1.
Each directory contains:
block
a symlink to the block device in /sys/block, e.g.
/sys/block/md0/md/dev-hdb1/block -> ../../../../block/hdb/hdb1
super
A file containing an image of the superblock read from, or
written to, that device.
state
A file recording the current state of the device in the array
which can be a comma separated list of
faulty - device has been kicked from active use due to
a detected fault
in_sync - device is a fully in-sync member of the array
spare - device is working, but not a full member.
This includes spares that are in the process
of being recoverred to
This list make grow in future.
An active md device will also contain and entry for each active device
in the array. These are named
rdNN
where 'NN' is the possition in the array, starting from 0.
So for a 3 drive array there will be rd0, rd1, rd2.
These are symbolic links to the appropriate 'dev-XXX' entry.
Thus, for example,
cat /sys/block/md*/md/rd*/state
will show 'in_sync' on every line.
Active md devices for levels that support data redundancy (1,4,5,6)
also have
sync_action
a text file that can be used to monitor and control the rebuild
process. It contains one word which can be one of:
resync - redundancy is being recalculated after unclean
shutdown or creation
recover - a hot spare is being built to replace a
failed/missing device
idle - nothing is happening
check - A full check of redundancy was requested and is
happening. This reads all block and checks
them. A repair may also happen for some raid
levels.
repair - A full check and repair is happening. This is
similar to 'resync', but was requested by the
user, and the write-intent bitmap is NOT used to
optimise the process.
This file is writable, and each of the strings that could be
read are meaningful for writing.
'idle' will stop an active resync/recovery etc. There is no
guarantee that another resync/recovery may not be automatically
started again, though some event will be needed to trigger
this.
'resync' or 'recovery' can be used to restart the
corresponding operation if it was stopped with 'idle'.
'check' and 'repair' will start the appropriate process
providing the current state is 'idle'.
mismatch_count
When performing 'check' and 'repair', and possibly when
performing 'resync', md will count the number of errors that are
found. The count in 'mismatch_cnt' is the number of sectors
that were re-written, or (for 'check') would have been
re-written. As most raid levels work in units of pages rather
than sectors, this my be larger than the number of actual errors
by a factor of the number of sectors in a page.
Each active md device may also have attributes specific to the
personality module that manages it.
These are specific to the implementation of the module and could
change substantially if the implementation changes.
These currently include
stripe_cache_size (currently raid5 only)
number of entries in the stripe cache. This is writable, but
there are upper and lower limits (32768, 16). Default is 128.
strip_cache_active (currently raid5 only)
number of active entries in the stripe cache

128
Documentation/networking/README.ipw2100
View File

@ -1,27 +1,82 @@
===========================
Intel(R) PRO/Wireless 2100 Network Connection Driver for Linux
Intel(R) PRO/Wireless 2100 Driver for Linux in support of:
Intel(R) PRO/Wireless 2100 Network Connection
Copyright (C) 2003-2005, Intel Corporation
README.ipw2100
March 14, 2005
Version: 1.1.3
Date : October 17, 2005
===========================
Index
---------------------------
0. Introduction
1. Release 1.1.0 Current Features
2. Command Line Parameters
3. Sysfs Helper Files
4. Radio Kill Switch
5. Dynamic Firmware
6. Power Management
7. Support
8. License
-----------------------------------------------
0. IMPORTANT INFORMATION BEFORE USING THIS DRIVER
1. Introduction
2. Release 1.1.3 Current Features
3. Command Line Parameters
4. Sysfs Helper Files
5. Radio Kill Switch
6. Dynamic Firmware
7. Power Management
8. Support
9. License
===========================
0. Introduction
------------ ----- ----- ---- --- -- -
0. IMPORTANT INFORMATION BEFORE USING THIS DRIVER
-----------------------------------------------
Important Notice FOR ALL USERS OR DISTRIBUTORS!!!!
Intel wireless LAN adapters are engineered, manufactured, tested, and
quality checked to ensure that they meet all necessary local and
governmental regulatory agency requirements for the regions that they
are designated and/or marked to ship into. Since wireless LANs are
generally unlicensed devices that share spectrum with radars,
satellites, and other licensed and unlicensed devices, it is sometimes
necessary to dynamically detect, avoid, and limit usage to avoid
interference with these devices. In many instances Intel is required to
provide test data to prove regional and local compliance to regional and
governmental regulations before certification or approval to use the
product is granted. Intel's wireless LAN's EEPROM, firmware, and
software driver are designed to carefully control parameters that affect
radio operation and to ensure electromagnetic compliance (EMC). These
parameters include, without limitation, RF power, spectrum usage,
channel scanning, and human exposure.
For these reasons Intel cannot permit any manipulation by third parties
of the software provided in binary format with the wireless WLAN
adapters (e.g., the EEPROM and firmware). Furthermore, if you use any
patches, utilities, or code with the Intel wireless LAN adapters that
have been manipulated by an unauthorized party (i.e., patches,
utilities, or code (including open source code modifications) which have
not been validated by Intel), (i) you will be solely responsible for
ensuring the regulatory compliance of the products, (ii) Intel will bear
no liability, under any theory of liability for any issues associated
with the modified products, including without limitation, claims under
the warranty and/or issues arising from regulatory non-compliance, and
(iii) Intel will not provide or be required to assist in providing
support to any third parties for such modified products.
Note: Many regulatory agencies consider Wireless LAN adapters to be
modules, and accordingly, condition system-level regulatory approval
upon receipt and review of test data documenting that the antennas and
system configuration do not cause the EMC and radio operation to be
non-compliant.
The drivers available for download from SourceForge are provided as a
part of a development project. Conformance to local regulatory
requirements is the responsibility of the individual developer. As
such, if you are interested in deploying or shipping a driver as part of
solution intended to be used for purposes other than development, please
obtain a tested driver from Intel Customer Support at:
http://support.intel.com/support/notebook/sb/CS-006408.htm
1. Introduction
-----------------------------------------------
This document provides a brief overview of the features supported by the
IPW2100 driver project. The main project website, where the latest
@ -34,9 +89,8 @@ potential fixes and patches, as well as links to the development mailing list
for the driver project.
===========================
1. Release 1.1.0 Current Supported Features
---------------------------
2. Release 1.1.3 Current Supported Features
-----------------------------------------------
- Managed (BSS) and Ad-Hoc (IBSS)
- WEP (shared key and open)
- Wireless Tools support
@ -51,9 +105,8 @@ on the amount of validation and interoperability testing that has been
performed on a given feature.
===========================
2. Command Line Parameters
---------------------------
3. Command Line Parameters
-----------------------------------------------
If the driver is built as a module, the following optional parameters are used
by entering them on the command line with the modprobe command using this
@ -75,9 +128,9 @@ associate boolean associate=0 /* Do NOT auto associate */
disable boolean disable=1 /* Do not power the HW */
===========================
3. Sysfs Helper Files
4. Sysfs Helper Files
---------------------------
-----------------------------------------------
There are several ways to control the behavior of the driver. Many of the
general capabilities are exposed through the Wireless Tools (iwconfig). There
@ -120,9 +173,8 @@ For the device level files, see /sys/bus/pci/drivers/ipw2100:
based RF kill from ON -> OFF -> ON, the radio will NOT come back on
===========================
4. Radio Kill Switch
---------------------------
5. Radio Kill Switch
-----------------------------------------------
Most laptops provide the ability for the user to physically disable the radio.
Some vendors have implemented this as a physical switch that requires no
software to turn the radio off and on. On other laptops, however, the switch
@ -134,9 +186,8 @@ See the Sysfs helper file 'rf_kill' for determining the state of the RF switch
on your system.
===========================
5. Dynamic Firmware
---------------------------
6. Dynamic Firmware
-----------------------------------------------
As the firmware is licensed under a restricted use license, it can not be
included within the kernel sources. To enable the IPW2100 you will need a
firmware image to load into the wireless NIC's processors.
@ -146,9 +197,8 @@ You can obtain these images from <http://ipw2100.sf.net/firmware.php>.
See INSTALL for instructions on installing the firmware.
===========================
6. Power Management
---------------------------
7. Power Management
-----------------------------------------------
The IPW2100 supports the configuration of the Power Save Protocol
through a private wireless extension interface. The IPW2100 supports
the following different modes:
@ -200,9 +250,8 @@ xxxx/yyyy will be replaced with 'off' -- the level reported will be the active
level if `iwconfig eth1 power on` is invoked.
===========================
7. Support
---------------------------
8. Support
-----------------------------------------------
For general development information and support,
go to:
@ -218,9 +267,8 @@ For installation support on the ipw2100 1.1.0 driver on Linux kernels
http://supportmail.intel.com
===========================
8. License
---------------------------
9. License
-----------------------------------------------
Copyright(c) 2003 - 2005 Intel Corporation. All rights reserved.

196
Documentation/networking/README.ipw2200
View File

@ -1,33 +1,89 @@
Intel(R) PRO/Wireless 2915ABG Driver for Linux in support of:
Intel(R) PRO/Wireless 2200BG Network Connection
Intel(R) PRO/Wireless 2915ABG Network Connection
Intel(R) PRO/Wireless 2200BG Network Connection
Intel(R) PRO/Wireless 2915ABG Network Connection
Note: The Intel(R) PRO/Wireless 2915ABG Driver for Linux and Intel(R)
PRO/Wireless 2200BG Driver for Linux is a unified driver that works on
both hardware adapters listed above. In this document the Intel(R)
PRO/Wireless 2915ABG Driver for Linux will be used to reference the
Note: The Intel(R) PRO/Wireless 2915ABG Driver for Linux and Intel(R)
PRO/Wireless 2200BG Driver for Linux is a unified driver that works on
both hardware adapters listed above. In this document the Intel(R)
PRO/Wireless 2915ABG Driver for Linux will be used to reference the
unified driver.
Copyright (C) 2004-2005, Intel Corporation
README.ipw2200
Version: 1.0.0
Date : January 31, 2005
Version: 1.0.8
Date : October 20, 2005
Index
-----------------------------------------------
0. IMPORTANT INFORMATION BEFORE USING THIS DRIVER
1. Introduction
1.1. Overview of features
1.2. Module parameters
1.3. Wireless Extension Private Methods
1.4. Sysfs Helper Files
2. About the Version Numbers
3. Support
4. License
2. Ad-Hoc Networking
3. Interacting with Wireless Tools
3.1. iwconfig mode
4. About the Version Numbers
5. Firmware installation
6. Support
7. License
0. IMPORTANT INFORMATION BEFORE USING THIS DRIVER
-----------------------------------------------
Important Notice FOR ALL USERS OR DISTRIBUTORS!!!!
Intel wireless LAN adapters are engineered, manufactured, tested, and
quality checked to ensure that they meet all necessary local and
governmental regulatory agency requirements for the regions that they
are designated and/or marked to ship into. Since wireless LANs are
generally unlicensed devices that share spectrum with radars,
satellites, and other licensed and unlicensed devices, it is sometimes
necessary to dynamically detect, avoid, and limit usage to avoid
interference with these devices. In many instances Intel is required to
provide test data to prove regional and local compliance to regional and
governmental regulations before certification or approval to use the
product is granted. Intel's wireless LAN's EEPROM, firmware, and
software driver are designed to carefully control parameters that affect
radio operation and to ensure electromagnetic compliance (EMC). These
parameters include, without limitation, RF power, spectrum usage,
channel scanning, and human exposure.
For these reasons Intel cannot permit any manipulation by third parties
of the software provided in binary format with the wireless WLAN
adapters (e.g., the EEPROM and firmware). Furthermore, if you use any
patches, utilities, or code with the Intel wireless LAN adapters that
have been manipulated by an unauthorized party (i.e., patches,
utilities, or code (including open source code modifications) which have
not been validated by Intel), (i) you will be solely responsible for
ensuring the regulatory compliance of the products, (ii) Intel will bear
no liability, under any theory of liability for any issues associated
with the modified products, including without limitation, claims under
the warranty and/or issues arising from regulatory non-compliance, and
(iii) Intel will not provide or be required to assist in providing
support to any third parties for such modified products.
Note: Many regulatory agencies consider Wireless LAN adapters to be
modules, and accordingly, condition system-level regulatory approval
upon receipt and review of test data documenting that the antennas and
system configuration do not cause the EMC and radio operation to be
non-compliant.
The drivers available for download from SourceForge are provided as a
part of a development project. Conformance to local regulatory
requirements is the responsibility of the individual developer. As
such, if you are interested in deploying or shipping a driver as part of
solution intended to be used for purposes other than development, please
obtain a tested driver from Intel Customer Support at:
http://support.intel.com/support/notebook/sb/CS-006408.htm
1. Introduction
@ -45,7 +101,7 @@ file.
1.1. Overview of Features
-----------------------------------------------
The current release (1.0.0) supports the following features:
The current release (1.0.8) supports the following features:
+ BSS mode (Infrastructure, Managed)
+ IBSS mode (Ad-Hoc)
@ -56,17 +112,27 @@ The current release (1.0.0) supports the following features:
+ Full A rate support (2915 only)
+ Transmit power control
+ S state support (ACPI suspend/resume)
The following features are currently enabled, but not officially
supported:
+ WPA
+ long/short preamble support
+ Monitor mode (aka RFMon)
The distinction between officially supported and enabled is a reflection
on the amount of validation and interoperability testing that has been
performed on a given feature.
1.2. Command Line Parameters
-----------------------------------------------
Like many modules used in the Linux kernel, the Intel(R) PRO/Wireless
2915ABG Driver for Linux allows certain configuration options to be
provided as module parameters. The most common way to specify a module
parameter is via the command line.
Like many modules used in the Linux kernel, the Intel(R) PRO/Wireless
2915ABG Driver for Linux allows configuration options to be provided
as module parameters. The most common way to specify a module parameter
is via the command line.
The general form is:
@ -96,14 +162,18 @@ Where the supported parameter are:
debug
If using a debug build, this is used to control the amount of debug
info is logged. See the 'dval' and 'load' script for more info on
how to use this (the dval and load scripts are provided as part
info is logged. See the 'dvals' and 'load' script for more info on
how to use this (the dvals and load scripts are provided as part
of the ipw2200 development snapshot releases available from the
SourceForge project at http://ipw2200.sf.net)
led
Can be used to turn on experimental LED code.
0 = Off, 1 = On. Default is 0.
mode
Can be used to set the default mode of the adapter.
0 = Managed, 1 = Ad-Hoc
0 = Managed, 1 = Ad-Hoc, 2 = Monitor
1.3. Wireless Extension Private Methods
@ -164,8 +234,8 @@ The supported private methods are:
-----------------------------------------------
The Linux kernel provides a pseudo file system that can be used to
access various components of the operating system. The Intel(R)
PRO/Wireless 2915ABG Driver for Linux exposes several configuration
access various components of the operating system. The Intel(R)
PRO/Wireless 2915ABG Driver for Linux exposes several configuration
parameters through this mechanism.
An entry in the sysfs can support reading and/or writing. You can
@ -184,13 +254,13 @@ You can set the debug level via:
Where $VALUE would be a number in the case of this sysfs entry. The
input to sysfs files does not have to be a number. For example, the
firmware loader used by hotplug utilizes sysfs entries for transferring
firmware loader used by hotplug utilizes sysfs entries for transfering
the firmware image from user space into the driver.
The Intel(R) PRO/Wireless 2915ABG Driver for Linux exposes sysfs entries
at two levels -- driver level, which apply to all instances of the
driver (in the event that there are more than one device installed) and
device level, which applies only to the single specific instance.
at two levels -- driver level, which apply to all instances of the driver
(in the event that there are more than one device installed) and device
level, which applies only to the single specific instance.
1.4.1 Driver Level Sysfs Helper Files
@ -203,6 +273,7 @@ For the driver level files, look in /sys/bus/pci/drivers/ipw2200/
This controls the same global as the 'debug' module parameter
1.4.2 Device Level Sysfs Helper Files
-----------------------------------------------
@ -213,7 +284,7 @@ For the device level files, look in
For example:
/sys/bus/pci/drivers/ipw2200/0000:02:01.0
For the device level files, see /sys/bus/pci/[drivers/ipw2200:
For the device level files, see /sys/bus/pci/drivers/ipw2200:
rf_kill
read -
@ -231,8 +302,59 @@ For the device level files, see /sys/bus/pci/[drivers/ipw2200:
ucode
read-only access to the ucode version number
led
read -
0 = LED code disabled
1 = LED code enabled
write -
0 = Disable LED code
1 = Enable LED code
2. About the Version Numbers
NOTE: The LED code has been reported to hang some systems when
running ifconfig and is therefore disabled by default.
2. Ad-Hoc Networking
-----------------------------------------------
When using a device in an Ad-Hoc network, it is useful to understand the
sequence and requirements for the driver to be able to create, join, or
merge networks.
The following attempts to provide enough information so that you can
have a consistent experience while using the driver as a member of an
Ad-Hoc network.
2.1. Joining an Ad-Hoc Network
-----------------------------------------------
The easiest way to get onto an Ad-Hoc network is to join one that
already exists.
2.2. Creating an Ad-Hoc Network
-----------------------------------------------
An Ad-Hoc networks is created using the syntax of the Wireless tool.
For Example:
iwconfig eth1 mode ad-hoc essid testing channel 2
2.3. Merging Ad-Hoc Networks
-----------------------------------------------
3. Interaction with Wireless Tools
-----------------------------------------------
3.1 iwconfig mode
-----------------------------------------------
When configuring the mode of the adapter, all run-time configured parameters
are reset to the value used when the module was loaded. This includes
channels, rates, ESSID, etc.
4. About the Version Numbers
-----------------------------------------------
Due to the nature of open source development projects, there are
@ -259,12 +381,23 @@ available as quickly as possible, unknown anomalies should be expected.
The major version number will be incremented when significant changes
are made to the driver. Currently, there are no major changes planned.
5. Firmware installation
----------------------------------------------
3. Support
The driver requires a firmware image, download it and extract the
files under /lib/firmware (or wherever your hotplug's firmware.agent
will look for firmware files)
The firmware can be downloaded from the following URL:
http://ipw2200.sf.net/
6. Support
-----------------------------------------------
For installation support of the 1.0.0 version, you can contact
http://supportmail.intel.com, or you can use the open source project
For direct support of the 1.0.0 version, you can contact
http://supportmail.intel.com, or you can use the open source project
support.
For general information and support, go to:
@ -272,7 +405,7 @@ For general information and support, go to:
http://ipw2200.sf.net/
4. License
7. License
-----------------------------------------------
Copyright(c) 2003 - 2005 Intel Corporation. All rights reserved.
@ -297,4 +430,3 @@ For general information and support, go to:
James P. Ketrenos <ipw2100-admin@linux.intel.com>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497

56
Documentation/networking/dccp.txt Normal file
View File

@ -0,0 +1,56 @@
DCCP protocol
============
Last updated: 10 November 2005
Contents
========
- Introduction
- Missing features
- Socket options
- Notes
Introduction
============
Datagram Congestion Control Protocol (DCCP) is an unreliable, connection
based protocol designed to solve issues present in UDP and TCP particularly
for real time and multimedia traffic.
It has a base protocol and pluggable congestion control IDs (CCIDs).
It is at draft RFC status and the homepage for DCCP as a protocol is at:
http://www.icir.org/kohler/dcp/
Missing features
================
The DCCP implementation does not currently have all the features that are in
the draft RFC.
In particular the following are missing:
- CCID2 support
- feature negotiation
When testing against other implementations it appears that elapsed time
options are not coded compliant to the specification.
Socket options
==============
DCCP_SOCKOPT_PACKET_SIZE is used for CCID3 to set default packet size for
calculations.
DCCP_SOCKOPT_SERVICE sets the service. This is compulsory as per the
specification. If you don't set it you will get EPROTO.
Notes
=====
SELinux does not yet have support for DCCP. You will need to turn it off or
else you will get EACCES.
DCCP does not travel through NAT successfully at present. This is because
the checksum covers the psuedo-header as per TCP and UDP. It should be
relatively trivial to add Linux NAT support for DCCP.

5
Documentation/networking/ip-sysctl.txt
View File

@ -78,6 +78,11 @@ inet_peer_gc_maxtime - INTEGER
TCP variables:
tcp_abc - INTEGER
Controls Appropriate Byte Count defined in RFC3465. If set to
0 then does congestion avoid once per ack. 1 is conservative
value, and 2 is more agressive.
tcp_syn_retries - INTEGER
Number of times initial SYNs for an active TCP connection attempt
will be retransmitted. Should not be higher than 255. Default value

2
Documentation/s390/Debugging390.txt
View File

@ -871,7 +871,7 @@ by playing with the --adjust-vma parameter to objdump.
extern inline void spin_lock(spinlock_t *lp)
static inline void spin_lock(spinlock_t *lp)
{
a0: 18 34 lr %r3,%r4
a2: a7 3a 03 bc ahi %r3,956

89
Documentation/sched-arch.txt Normal file
View File

@ -0,0 +1,89 @@
CPU Scheduler implementation hints for architecture specific code
Nick Piggin, 2005
Context switch
==============
1. Runqueue locking
By default, the switch_to arch function is called with the runqueue
locked. This is usually not a problem unless switch_to may need to
take the runqueue lock. This is usually due to a wake up operation in
the context switch. See include/asm-ia64/system.h for an example.
To request the scheduler call switch_to with the runqueue unlocked,
you must `#define __ARCH_WANT_UNLOCKED_CTXSW` in a header file
(typically the one where switch_to is defined).
Unlocked context switches introduce only a very minor performance
penalty to the core scheduler implementation in the CONFIG_SMP case.
2. Interrupt status
By default, the switch_to arch function is called with interrupts
disabled. Interrupts may be enabled over the call if it is likely to
introduce a significant interrupt latency by adding the line
`#define __ARCH_WANT_INTERRUPTS_ON_CTXSW` in the same place as for
unlocked context switches. This define also implies
`__ARCH_WANT_UNLOCKED_CTXSW`. See include/asm-arm/system.h for an
example.
CPU idle
========
Your cpu_idle routines need to obey the following rules:
1. Preempt should now disabled over idle routines. Should only
be enabled to call schedule() then disabled again.
2. need_resched/TIF_NEED_RESCHED is only ever set, and will never
be cleared until the running task has called schedule(). Idle
threads need only ever query need_resched, and may never set or
clear it.
3. When cpu_idle finds (need_resched() == 'true'), it should call
schedule(). It should not call schedule() otherwise.
4. The only time interrupts need to be disabled when checking
need_resched is if we are about to sleep the processor until
the next interrupt (this doesn't provide any protection of
need_resched, it prevents losing an interrupt).
4a. Common problem with this type of sleep appears to be:
local_irq_disable();
if (!need_resched()) {
local_irq_enable();
*** resched interrupt arrives here ***
__asm__("sleep until next interrupt");
}
5. TIF_POLLING_NRFLAG can be set by idle routines that do not
need an interrupt to wake them up when need_resched goes high.
In other words, they must be periodically polling need_resched,
although it may be reasonable to do some background work or enter
a low CPU priority.
5a. If TIF_POLLING_NRFLAG is set, and we do decide to enter
an interrupt sleep, it needs to be cleared then a memory
barrier issued (followed by a test of need_resched with
interrupts disabled, as explained in 3).
arch/i386/kernel/process.c has examples of both polling and
sleeping idle functions.
Possible arch/ problems
=======================
Possible arch problems I found (and either tried to fix or didn't):
h8300 - Is such sleeping racy vs interrupts? (See #4a).
The H8/300 manual I found indicates yes, however disabling IRQs
over the sleep mean only NMIs can wake it up, so can't fix easily
without doing spin waiting.
ia64 - is safe_halt call racy vs interrupts? (does it sleep?) (See #4a)
sh64 - Is sleeping racy vs interrupts? (See #4a)
sparc - IRQs on at this point(?), change local_irq_save to _disable.
- TODO: needs secondary CPUs to disable preempt (See #1)

2
Documentation/scsi/00-INDEX
View File

@ -52,8 +52,6 @@ ppa.txt
- info on driver for IOmega zip drive
qlogicfas.txt
- info on driver for QLogic FASxxx based adapters
qlogicisp.txt
- info on driver for QLogic ISP 1020 based adapters
scsi-generic.txt
- info on the sg driver for generic (non-disk/CD/tape) SCSI devices.
scsi.txt

3
Documentation/scsi/qlogicfas.txt
View File

@ -11,8 +11,7 @@ Qlogic boards:
* IQ-PCI-10
* IQ-PCI-D
is provided by the qlogicisp.c driver. Check README.qlogicisp for
details.
is provided by the qla1280 driver.
Nor does it support the PCI-Basic, which is supported by the
'am53c974' driver.

30
Documentation/scsi/qlogicisp.txt
View File

@ -1,30 +0,0 @@
Notes for the QLogic ISP1020 PCI SCSI Driver:
This driver works well in practice, but does not support disconnect/
reconnect, which makes using it with tape drives impractical.
It should work for most host adaptors with the ISP1020 chip. The
QLogic Corporation produces several PCI SCSI adapters which should
work:
* IQ-PCI
* IQ-PCI-10
* IQ-PCI-D
This driver may work with boards containing the ISP1020A or ISP1040A
chips, but that has not been tested.
This driver will NOT work with:
* ISA or VL Bus Qlogic cards (they use the 'qlogicfas' driver)
* PCI-basic (it uses the 'am53c974' driver)
Much thanks to QLogic's tech support for providing the latest ISP1020
firmware, and for taking the time to review my code.
Erik Moe
ehm@cris.com
Revised:
Michael A. Griffith
grif@cs.ucr.edu

8
Documentation/scsi/scsi_eh.txt
View File

@ -83,11 +83,11 @@ with the command.
The timeout handler is scsi_times_out(). When a timeout occurs, this
function
1. invokes optional hostt->eh_timedout() callback. Return value can
1. invokes optional hostt->eh_timed_out() callback. Return value can
be one of
- EH_HANDLED
This indicates that eh_timedout() dealt with the timeout. The
This indicates that eh_timed_out() dealt with the timeout. The
scmd is passed to __scsi_done() and thus linked into per-cpu
scsi_done_q. Normal command completion described in [1-2-1]
follows.
@ -105,7 +105,7 @@ function
command will time out again.
- EH_NOT_HANDLED
This is the same as when eh_timedout() callback doesn't exist.
This is the same as when eh_timed_out() callback doesn't exist.
Step #2 is taken.
2. scsi_eh_scmd_add(scmd, SCSI_EH_CANCEL_CMD) is invoked for the
@ -142,7 +142,7 @@ are linked on shost->eh_cmd_q.
Note that this does not mean lower layers are quiescent. If a LLDD
completed a scmd with error status, the LLDD and lower layers are
assumed to forget about the scmd at that point. However, if a scmd
has timed out, unless hostt->eh_timedout() made lower layers forget
has timed out, unless hostt->eh_timed_out() made lower layers forget
about the scmd, which currently no LLDD does, the command is still
active as long as lower layers are concerned and completion could
occur at any time. Of course, all such completions are ignored as the

4
Documentation/scsi/scsi_mid_low_api.txt
View File

@ -346,7 +346,7 @@ Next, there is a movement to "outlaw" typedefs introducing synonyms for
struct tags. Both can be still found in the SCSI subsystem, but
the typedefs have been moved to a single file, scsi_typedefs.h to
make their future removal easier, for example:
"typedef struct scsi_host_template Scsi_Host_Template;"
"typedef struct scsi_cmnd Scsi_Cmnd;"
Also, most C99 enhancements are encouraged to the extent they are supported
by the relevant gcc compilers. So C99 style structure and array
@ -718,7 +718,7 @@ void scsi_report_bus_reset(struct Scsi_Host * shost, int channel)
*
* Defined in: drivers/scsi/scsi.c .
**/
int scsi_track_queue_full(Scsi_Device *sdev, int depth)
int scsi_track_queue_full(struct scsi_device *sdev, int depth)
/**

2
Documentation/video4linux/API.html
View File

@ -8,7 +8,7 @@ V4L original API</a>
</td><td>
Obsoleted by V4L2 API
</td></tr><tr><td>
<A HREF=http://www.linuxtv.org/downloads/video4linux/API/V4L2_API.html>
<A HREF=http://www.linuxtv.org/downloads/video4linux/API/V4L2_API>
V4L2 API</a>
</td><td>
Should be used for new projects

279
Documentation/video4linux/CARDLIST.bttv
View File

@ -1,137 +1,142 @@
card=0 - *** UNKNOWN/GENERIC ***
card=1 - MIRO PCTV
card=2 - Hauppauge (bt848)
card=3 - STB, Gateway P/N 6000699 (bt848)
card=4 - Intel Create and Share PCI/ Smart Video Recorder III
card=5 - Diamond DTV2000
card=6 - AVerMedia TVPhone
card=7 - MATRIX-Vision MV-Delta
card=8 - Lifeview FlyVideo II (Bt848) LR26 / MAXI TV Video PCI2 LR26
card=9 - IMS/IXmicro TurboTV
card=10 - Hauppauge (bt878)
card=11 - MIRO PCTV pro
card=12 - ADS Technologies Channel Surfer TV (bt848)
card=13 - AVerMedia TVCapture 98
card=14 - Aimslab Video Highway Xtreme (VHX)
card=15 - Zoltrix TV-Max
card=16 - Prolink Pixelview PlayTV (bt878)
card=17 - Leadtek WinView 601
card=18 - AVEC Intercapture
card=19 - Lifeview FlyVideo II EZ /FlyKit LR38 Bt848 (capture only)
card=20 - CEI Raffles Card
card=21 - Lifeview FlyVideo 98/ Lucky Star Image World ConferenceTV LR50
card=22 - Askey CPH050/ Phoebe Tv Master + FM
card=23 - Modular Technology MM201/MM202/MM205/MM210/MM215 PCTV, bt878
card=24 - Askey CPH05X/06X (bt878) [many vendors]
card=25 - Terratec TerraTV+ Version 1.0 (Bt848)/ Terra TValue Version 1.0/ Vobis TV-Boostar
card=26 - Hauppauge WinCam newer (bt878)
card=27 - Lifeview FlyVideo 98/ MAXI TV Video PCI2 LR50
card=28 - Terratec TerraTV+ Version 1.1 (bt878)
card=29 - Imagenation PXC200
card=30 - Lifeview FlyVideo 98 LR50
card=31 - Formac iProTV, Formac ProTV I (bt848)
card=32 - Intel Create and Share PCI/ Smart Video Recorder III
card=33 - Terratec TerraTValue Version Bt878
card=34 - Leadtek WinFast 2000/ WinFast 2000 XP
card=35 - Lifeview FlyVideo 98 LR50 / Chronos Video Shuttle II
card=36 - Lifeview FlyVideo 98FM LR50 / Typhoon TView TV/FM Tuner
card=37 - Prolink PixelView PlayTV pro
card=38 - Askey CPH06X TView99
card=39 - Pinnacle PCTV Studio/Rave
card=40 - STB TV PCI FM, Gateway P/N 6000704 (bt878), 3Dfx VoodooTV 100
card=41 - AVerMedia TVPhone 98
card=42 - ProVideo PV951
card=43 - Little OnAir TV
card=44 - Sigma TVII-FM
card=45 - MATRIX-Vision MV-Delta 2
card=46 - Zoltrix Genie TV/FM
card=47 - Terratec TV/Radio+
card=48 - Askey CPH03x/ Dynalink Magic TView
card=49 - IODATA GV-BCTV3/PCI
card=50 - Prolink PV-BT878P+4E / PixelView PlayTV PAK / Lenco MXTV-9578 CP
card=51 - Eagle Wireless Capricorn2 (bt878A)
card=52 - Pinnacle PCTV Studio Pro
card=53 - Typhoon TView RDS + FM Stereo / KNC1 TV Station RDS
card=54 - Lifeview FlyVideo 2000 /FlyVideo A2/ Lifetec LT 9415 TV [LR90]
card=55 - Askey CPH031/ BESTBUY Easy TV
card=56 - Lifeview FlyVideo 98FM LR50
card=57 - GrandTec 'Grand Video Capture' (Bt848)
card=58 - Askey CPH060/ Phoebe TV Master Only (No FM)
card=59 - Askey CPH03x TV Capturer
card=60 - Modular Technology MM100PCTV
card=61 - AG Electronics GMV1
card=62 - Askey CPH061/ BESTBUY Easy TV (bt878)
card=63 - ATI TV-Wonder
card=64 - ATI TV-Wonder VE
card=65 - Lifeview FlyVideo 2000S LR90
card=66 - Terratec TValueRadio
card=67 - IODATA GV-BCTV4/PCI
card=68 - 3Dfx VoodooTV FM (Euro), VoodooTV 200 (USA)
card=69 - Active Imaging AIMMS
card=70 - Prolink Pixelview PV-BT878P+ (Rev.4C,8E)
card=71 - Lifeview FlyVideo 98EZ (capture only) LR51
card=72 - Prolink Pixelview PV-BT878P+9B (PlayTV Pro rev.9B FM+NICAM)
card=73 - Sensoray 311
card=74 - RemoteVision MX (RV605)
card=75 - Powercolor MTV878/ MTV878R/ MTV878F
card=76 - Canopus WinDVR PCI (COMPAQ Presario 3524JP, 5112JP)
card=77 - GrandTec Multi Capture Card (Bt878)
card=78 - Jetway TV/Capture JW-TV878-FBK, Kworld KW-TV878RF
card=79 - DSP Design TCVIDEO
card=80 - Hauppauge WinTV PVR
card=81 - IODATA GV-BCTV5/PCI
card=82 - Osprey 100/150 (878)
card=83 - Osprey 100/150 (848)
card=84 - Osprey 101 (848)
card=85 - Osprey 101/151
card=86 - Osprey 101/151 w/ svid
card=87 - Osprey 200/201/250/251
card=88 - Osprey 200/250
card=89 - Osprey 210/220
card=90 - Osprey 500
card=91 - Osprey 540
card=92 - Osprey 2000
card=93 - IDS Eagle
card=94 - Pinnacle PCTV Sat
card=95 - Formac ProTV II (bt878)
card=96 - MachTV
card=97 - Euresys Picolo
card=98 - ProVideo PV150
card=99 - AD-TVK503
card=100 - Hercules Smart TV Stereo
card=101 - Pace TV & Radio Card
card=102 - IVC-200
card=103 - Grand X-Guard / Trust 814PCI
card=104 - Nebula Electronics DigiTV
card=105 - ProVideo PV143
card=106 - PHYTEC VD-009-X1 MiniDIN (bt878)
card=107 - PHYTEC VD-009-X1 Combi (bt878)
card=108 - PHYTEC VD-009 MiniDIN (bt878)
card=109 - PHYTEC VD-009 Combi (bt878)
card=110 - IVC-100
card=111 - IVC-120G
card=112 - pcHDTV HD-2000 TV
card=113 - Twinhan DST + clones
card=114 - Winfast VC100
card=115 - Teppro TEV-560/InterVision IV-560
card=116 - SIMUS GVC1100
card=117 - NGS NGSTV+
card=118 - LMLBT4
card=119 - Tekram M205 PRO
card=120 - Conceptronic CONTVFMi
card=121 - Euresys Picolo Tetra
card=122 - Spirit TV Tuner
card=123 - AVerMedia AVerTV DVB-T 771
card=124 - AverMedia AverTV DVB-T 761
card=125 - MATRIX Vision Sigma-SQ
card=126 - MATRIX Vision Sigma-SLC
card=127 - APAC Viewcomp 878(AMAX)
card=128 - DViCO FusionHDTV DVB-T Lite
card=129 - V-Gear MyVCD
card=130 - Super TV Tuner
card=131 - Tibet Systems 'Progress DVR' CS16
card=132 - Kodicom 4400R (master)
card=133 - Kodicom 4400R (slave)
card=134 - Adlink RTV24
card=135 - DViCO FusionHDTV 5 Lite
card=136 - Acorp Y878F
0 -> *** UNKNOWN/GENERIC ***
1 -> MIRO PCTV
2 -> Hauppauge (bt848)
3 -> STB, Gateway P/N 6000699 (bt848)
4 -> Intel Create and Share PCI/ Smart Video Recorder III
5 -> Diamond DTV2000
6 -> AVerMedia TVPhone
7 -> MATRIX-Vision MV-Delta
8 -> Lifeview FlyVideo II (Bt848) LR26 / MAXI TV Video PCI2 LR26
9 -> IMS/IXmicro TurboTV
10 -> Hauppauge (bt878) [0070:13eb,0070:3900,2636:10b4]
11 -> MIRO PCTV pro
12 -> ADS Technologies Channel Surfer TV (bt848)
13 -> AVerMedia TVCapture 98 [1461:0002,1461:0004,1461:0300]
14 -> Aimslab Video Highway Xtreme (VHX)
15 -> Zoltrix TV-Max [a1a0:a0fc]
16 -> Prolink Pixelview PlayTV (bt878)
17 -> Leadtek WinView 601
18 -> AVEC Intercapture
19 -> Lifeview FlyVideo II EZ /FlyKit LR38 Bt848 (capture only)
20 -> CEI Raffles Card
21 -> Lifeview FlyVideo 98/ Lucky Star Image World ConferenceTV LR50
22 -> Askey CPH050/ Phoebe Tv Master + FM [14ff:3002]
23 -> Modular Technology MM201/MM202/MM205/MM210/MM215 PCTV, bt878 [14c7:0101]
24 -> Askey CPH05X/06X (bt878) [many vendors] [144f:3002,144f:3005,144f:5000,14ff:3000]
25 -> Terratec TerraTV+ Version 1.0 (Bt848)/ Terra TValue Version 1.0/ Vobis TV-Boostar
26 -> Hauppauge WinCam newer (bt878)
27 -> Lifeview FlyVideo 98/ MAXI TV Video PCI2 LR50
28 -> Terratec TerraTV+ Version 1.1 (bt878) [153b:1127,1852:1852]
29 -> Imagenation PXC200 [1295:200a]
30 -> Lifeview FlyVideo 98 LR50 [1f7f:1850]
31 -> Formac iProTV, Formac ProTV I (bt848)
32 -> Intel Create and Share PCI/ Smart Video Recorder III
33 -> Terratec TerraTValue Version Bt878 [153b:1117,153b:1118,153b:1119,153b:111a,153b:1134,153b:5018]
34 -> Leadtek WinFast 2000/ WinFast 2000 XP [107d:6606,107d:6609,6606:217d,f6ff:fff6]
35 -> Lifeview FlyVideo 98 LR50 / Chronos Video Shuttle II [1851:1850,1851:a050]
36 -> Lifeview FlyVideo 98FM LR50 / Typhoon TView TV/FM Tuner [1852:1852]
37 -> Prolink PixelView PlayTV pro
38 -> Askey CPH06X TView99 [144f:3000,144f:a005,a04f:a0fc]
39 -> Pinnacle PCTV Studio/Rave [11bd:0012,bd11:1200,bd11:ff00,11bd:ff12]
40 -> STB TV PCI FM, Gateway P/N 6000704 (bt878), 3Dfx VoodooTV 100 [10b4:2636,10b4:2645,121a:3060]
41 -> AVerMedia TVPhone 98 [1461:0001,1461:0003]
42 -> ProVideo PV951 [aa0c:146c]
43 -> Little OnAir TV
44 -> Sigma TVII-FM
45 -> MATRIX-Vision MV-Delta 2
46 -> Zoltrix Genie TV/FM [15b0:4000,15b0:400a,15b0:400d,15b0:4010,15b0:4016]
47 -> Terratec TV/Radio+ [153b:1123]
48 -> Askey CPH03x/ Dynalink Magic TView
49 -> IODATA GV-BCTV3/PCI [10fc:4020]
50 -> Prolink PV-BT878P+4E / PixelView PlayTV PAK / Lenco MXTV-9578 CP
51 -> Eagle Wireless Capricorn2 (bt878A)
52 -> Pinnacle PCTV Studio Pro
53 -> Typhoon TView RDS + FM Stereo / KNC1 TV Station RDS
54 -> Lifeview FlyVideo 2000 /FlyVideo A2/ Lifetec LT 9415 TV [LR90]
55 -> Askey CPH031/ BESTBUY Easy TV
56 -> Lifeview FlyVideo 98FM LR50 [a051:41a0]
57 -> GrandTec 'Grand Video Capture' (Bt848) [4344:4142]
58 -> Askey CPH060/ Phoebe TV Master Only (No FM)
59 -> Askey CPH03x TV Capturer
60 -> Modular Technology MM100PCTV
61 -> AG Electronics GMV1 [15cb:0101]
62 -> Askey CPH061/ BESTBUY Easy TV (bt878)
63 -> ATI TV-Wonder [1002:0001]
64 -> ATI TV-Wonder VE [1002:0003]
65 -> Lifeview FlyVideo 2000S LR90
66 -> Terratec TValueRadio [153b:1135,153b:ff3b]
67 -> IODATA GV-BCTV4/PCI [10fc:4050]
68 -> 3Dfx VoodooTV FM (Euro), VoodooTV 200 (USA) [121a:3000,10b4:2637]
69 -> Active Imaging AIMMS
70 -> Prolink Pixelview PV-BT878P+ (Rev.4C,8E)
71 -> Lifeview FlyVideo 98EZ (capture only) LR51 [1851:1851]
72 -> Prolink Pixelview PV-BT878P+9B (PlayTV Pro rev.9B FM+NICAM) [1554:4011]
73 -> Sensoray 311 [6000:0311]
74 -> RemoteVision MX (RV605)
75 -> Powercolor MTV878/ MTV878R/ MTV878F
76 -> Canopus WinDVR PCI (COMPAQ Presario 3524JP, 5112JP) [0e11:0079]
77 -> GrandTec Multi Capture Card (Bt878)
78 -> Jetway TV/Capture JW-TV878-FBK, Kworld KW-TV878RF [0a01:17de]
79 -> DSP Design TCVIDEO
80 -> Hauppauge WinTV PVR [0070:4500]
81 -> IODATA GV-BCTV5/PCI [10fc:4070,10fc:d018]
82 -> Osprey 100/150 (878) [0070:ff00]
83 -> Osprey 100/150 (848)
84 -> Osprey 101 (848)
85 -> Osprey 101/151
86 -> Osprey 101/151 w/ svid
87 -> Osprey 200/201/250/251
88 -> Osprey 200/250 [0070:ff01]
89 -> Osprey 210/220
90 -> Osprey 500 [0070:ff02]
91 -> Osprey 540 [0070:ff04]
92 -> Osprey 2000 [0070:ff03]
93 -> IDS Eagle
94 -> Pinnacle PCTV Sat [11bd:001c]
95 -> Formac ProTV II (bt878)
96 -> MachTV
97 -> Euresys Picolo
98 -> ProVideo PV150 [aa00:1460,aa01:1461,aa02:1462,aa03:1463,aa04:1464,aa05:1465,aa06:1466,aa07:1467]
99 -> AD-TVK503
100 -> Hercules Smart TV Stereo
101 -> Pace TV & Radio Card
102 -> IVC-200 [0000:a155,0001:a155,0002:a155,0003:a155,0100:a155,0101:a155,0102:a155,0103:a155]
103 -> Grand X-Guard / Trust 814PCI [0304:0102]
104 -> Nebula Electronics DigiTV [0071:0101]
105 -> ProVideo PV143 [aa00:1430,aa00:1431,aa00:1432,aa00:1433,aa03:1433]
106 -> PHYTEC VD-009-X1 MiniDIN (bt878)
107 -> PHYTEC VD-009-X1 Combi (bt878)
108 -> PHYTEC VD-009 MiniDIN (bt878)
109 -> PHYTEC VD-009 Combi (bt878)
110 -> IVC-100 [ff00:a132]
111 -> IVC-120G [ff00:a182,ff01:a182,ff02:a182,ff03:a182,ff04:a182,ff05:a182,ff06:a182,ff07:a182,ff08:a182,ff09:a182,ff0a:a182,ff0b:a182,ff0c:a182,ff0d:a182,ff0e:a182,ff0f:a182]
112 -> pcHDTV HD-2000 TV [7063:2000]
113 -> Twinhan DST + clones [11bd:0026,1822:0001,270f:fc00]
114 -> Winfast VC100 [107d:6607]
115 -> Teppro TEV-560/InterVision IV-560
116 -> SIMUS GVC1100 [aa6a:82b2]
117 -> NGS NGSTV+
118 -> LMLBT4
119 -> Tekram M205 PRO
120 -> Conceptronic CONTVFMi
121 -> Euresys Picolo Tetra [1805:0105,1805:0106,1805:0107,1805:0108]
122 -> Spirit TV Tuner
123 -> AVerMedia AVerTV DVB-T 771 [1461:0771]
124 -> AverMedia AverTV DVB-T 761 [1461:0761]
125 -> MATRIX Vision Sigma-SQ
126 -> MATRIX Vision Sigma-SLC
127 -> APAC Viewcomp 878(AMAX)
128 -> DViCO FusionHDTV DVB-T Lite [18ac:db10]
129 -> V-Gear MyVCD
130 -> Super TV Tuner
131 -> Tibet Systems 'Progress DVR' CS16
132 -> Kodicom 4400R (master)
133 -> Kodicom 4400R (slave)
134 -> Adlink RTV24
135 -> DViCO FusionHDTV 5 Lite [18ac:d500]
136 -> Acorp Y878F [9511:1540]
137 -> Conceptronic CTVFMi v2
138 -> Prolink Pixelview PV-BT878P+ (Rev.2E)
139 -> Prolink PixelView PlayTV MPEG2 PV-M4900
140 -> Osprey 440 [0070:ff07]
141 -> Asound Skyeye PCTV

69
Documentation/video4linux/CARDLIST.cx88
View File

@ -1,32 +1,37 @@
card=0 - UNKNOWN/GENERIC
card=1 - Hauppauge WinTV 34xxx models
card=2 - GDI Black Gold
card=3 - PixelView
card=4 - ATI TV Wonder Pro
card=5 - Leadtek Winfast 2000XP Expert
card=6 - AverTV Studio 303 (M126)
card=7 - MSI TV-@nywhere Master
card=8 - Leadtek Winfast DV2000
card=9 - Leadtek PVR 2000
card=10 - IODATA GV-VCP3/PCI
card=11 - Prolink PlayTV PVR
card=12 - ASUS PVR-416
card=13 - MSI TV-@nywhere
card=14 - KWorld/VStream XPert DVB-T
card=15 - DViCO FusionHDTV DVB-T1
card=16 - KWorld LTV883RF
card=17 - DViCO FusionHDTV 3 Gold-Q
card=18 - Hauppauge Nova-T DVB-T
card=19 - Conexant DVB-T reference design
card=20 - Provideo PV259
card=21 - DViCO FusionHDTV DVB-T Plus
card=22 - digitalnow DNTV Live! DVB-T
card=23 - pcHDTV HD3000 HDTV
card=24 - Hauppauge WinTV 28xxx (Roslyn) models
card=25 - Digital-Logic MICROSPACE Entertainment Center (MEC)
card=26 - IODATA GV/BCTV7E
card=27 - PixelView PlayTV Ultra Pro (Stereo)
card=28 - DViCO FusionHDTV 3 Gold-T
card=29 - ADS Tech Instant TV DVB-T PCI
card=30 - TerraTec Cinergy 1400 DVB-T
card=31 - DViCO FusionHDTV 5 Gold
0 -> UNKNOWN/GENERIC
1 -> Hauppauge WinTV 34xxx models [0070:3400,0070:3401]
2 -> GDI Black Gold [14c7:0106,14c7:0107]
3 -> PixelView [1554:4811]
4 -> ATI TV Wonder Pro [1002:00f8]
5 -> Leadtek Winfast 2000XP Expert [107d:6611,107d:6613]
6 -> AverTV Studio 303 (M126) [1461:000b]
7 -> MSI TV-@nywhere Master [1462:8606]
8 -> Leadtek Winfast DV2000 [107d:6620]
9 -> Leadtek PVR 2000 [107d:663b,107d:663C]
10 -> IODATA GV-VCP3/PCI [10fc:d003]
11 -> Prolink PlayTV PVR
12 -> ASUS PVR-416 [1043:4823]
13 -> MSI TV-@nywhere
14 -> KWorld/VStream XPert DVB-T [17de:08a6]
15 -> DViCO FusionHDTV DVB-T1 [18ac:db00]
16 -> KWorld LTV883RF
17 -> DViCO FusionHDTV 3 Gold-Q [18ac:d810]
18 -> Hauppauge Nova-T DVB-T [0070:9002]
19 -> Conexant DVB-T reference design [14f1:0187]
20 -> Provideo PV259 [1540:2580]
21 -> DViCO FusionHDTV DVB-T Plus [18ac:db10]
22 -> pcHDTV HD3000 HDTV [7063:3000]
23 -> digitalnow DNTV Live! DVB-T [17de:a8a6]
24 -> Hauppauge WinTV 28xxx (Roslyn) models [0070:2801]
25 -> Digital-Logic MICROSPACE Entertainment Center (MEC) [14f1:0342]
26 -> IODATA GV/BCTV7E [10fc:d035]
27 -> PixelView PlayTV Ultra Pro (Stereo)
28 -> DViCO FusionHDTV 3 Gold-T [18ac:d820]
29 -> ADS Tech Instant TV DVB-T PCI [1421:0334]
30 -> TerraTec Cinergy 1400 DVB-T [153b:1166]
31 -> DViCO FusionHDTV 5 Gold [18ac:d500]
32 -> AverMedia UltraTV Media Center PCI 550 [1461:8011]
33 -> Kworld V-Stream Xpert DVD
34 -> ATI HDTV Wonder [1002:a101]
35 -> WinFast DTV1000-T [107d:665f]
36 -> AVerTV 303 (M126) [1461:000a]

10
Documentation/video4linux/CARDLIST.em28xx Normal file
View File

@ -0,0 +1,10 @@
0 -> Unknown EM2800 video grabber (em2800) [eb1a:2800]
1 -> Unknown EM2820/2840 video grabber (em2820/em2840)
2 -> Terratec Cinergy 250 USB (em2820/em2840) [0ccd:0036]
3 -> Pinnacle PCTV USB 2 (em2820/em2840) [2304:0208]
4 -> Hauppauge WinTV USB 2 (em2820/em2840) [2040:4200]
5 -> MSI VOX USB 2.0 (em2820/em2840) [eb1a:2820]
6 -> Terratec Cinergy 200 USB (em2800)
7 -> Leadtek Winfast USB II (em2800)
8 -> Kworld USB2800 (em2800)
9 -> Pinnacle Dazzle DVC 90 (em2820/em2840) [2304:0207]

29
Documentation/video4linux/CARDLIST.saa7134
View File

@ -6,10 +6,10 @@
5 -> SKNet Monster TV [1131:4e85]
6 -> Tevion MD 9717
7 -> KNC One TV-Station RDS / Typhoon TV Tuner RDS [1131:fe01,1894:fe01]
8 -> Terratec Cinergy 400 TV [153B:1142]
8 -> Terratec Cinergy 400 TV [153b:1142]
9 -> Medion 5044
10 -> Kworld/KuroutoShikou SAA7130-TVPCI
11 -> Terratec Cinergy 600 TV [153B:1143]
11 -> Terratec Cinergy 600 TV [153b:1143]
12 -> Medion 7134 [16be:0003]
13 -> Typhoon TV+Radio 90031
14 -> ELSA EX-VISION 300TV [1048:226b]
@ -36,8 +36,8 @@
35 -> AverMedia AverTV Studio 305 [1461:2115]
36 -> UPMOST PURPLE TV [12ab:0800]
37 -> Items MuchTV Plus / IT-005
38 -> Terratec Cinergy 200 TV [153B:1152]
39 -> LifeView FlyTV Platinum Mini [5168:0212]
38 -> Terratec Cinergy 200 TV [153b:1152]
39 -> LifeView FlyTV Platinum Mini [5168:0212,4e42:0212]
40 -> Compro VideoMate TV PVR/FM [185b:c100]
41 -> Compro VideoMate TV Gold+ [185b:c100]
42 -> Sabrent SBT-TVFM (saa7130)
@ -46,7 +46,7 @@
45 -> Avermedia AVerTV Studio 307 [1461:9715]
46 -> AVerMedia Cardbus TV/Radio (E500) [1461:d6ee]
47 -> Terratec Cinergy 400 mobile [153b:1162]
48 -> Terratec Cinergy 600 TV MK3 [153B:1158]
48 -> Terratec Cinergy 600 TV MK3 [153b:1158]
49 -> Compro VideoMate Gold+ Pal [185b:c200]
50 -> Pinnacle PCTV 300i DVB-T + PAL [11bd:002d]
51 -> ProVideo PV952 [1540:9524]
@ -56,12 +56,27 @@
55 -> LifeView FlyDVB-T DUO [5168:0502,5168:0306]
56 -> Avermedia AVerTV 307 [1461:a70a]
57 -> Avermedia AVerTV GO 007 FM [1461:f31f]
58 -> ADS Tech Instant TV (saa7135) [1421:0350,1421:0370]
58 -> ADS Tech Instant TV (saa7135) [1421:0350,1421:0370,1421:1370]
59 -> Kworld/Tevion V-Stream Xpert TV PVR7134
60 -> Typhoon DVB-T Duo Digital/Analog Cardbus [4e42:0502]
61 -> Philips TOUGH DVB-T reference design [1131:2004]
62 -> Compro VideoMate TV Gold+II
63 -> Kworld Xpert TV PVR7134
64 -> FlyTV mini Asus Digimatrix [1043:0210,1043:0210]
64 -> FlyTV mini Asus Digimatrix [1043:0210]
65 -> V-Stream Studio TV Terminator
66 -> Yuan TUN-900 (saa7135)
67 -> Beholder BeholdTV 409 FM [0000:4091]
68 -> GoTView 7135 PCI [5456:7135]
69 -> Philips EUROPA V3 reference design [1131:2004]
70 -> Compro Videomate DVB-T300 [185b:c900]
71 -> Compro Videomate DVB-T200 [185b:c901]
72 -> RTD Embedded Technologies VFG7350 [1435:7350]
73 -> RTD Embedded Technologies VFG7330 [1435:7330]
74 -> LifeView FlyTV Platinum Mini2 [14c0:1212]
75 -> AVerMedia AVerTVHD MCE A180 [1461:1044]
76 -> SKNet MonsterTV Mobile [1131:4ee9]
77 -> Pinnacle PCTV 110i (saa7133) [11bd:002e]
78 -> ASUSTeK P7131 Dual [1043:4862]
79 -> Sedna/MuchTV PC TV Cardbus TV/Radio (ITO25 Rev:2B)
80 -> ASUS Digimatrix TV [1043:0210]
81 -> Philips Tiger reference design [1131:2018]

4
Documentation/video4linux/CARDLIST.tuner
View File

@ -53,7 +53,7 @@ tuner=51 - Philips PAL/SECAM_D (FM 1256 I-H3)
tuner=52 - Thomson DDT 7610 (ATSC/NTSC)
tuner=53 - Philips FQ1286
tuner=54 - tda8290+75
tuner=55 - LG PAL (TAPE series)
tuner=55 - TCL 2002MB
tuner=56 - Philips PAL/SECAM multi (FQ1216AME MK4)
tuner=57 - Philips FQ1236A MK4
tuner=58 - Ymec TVision TVF-8531MF/8831MF/8731MF
@ -65,3 +65,5 @@ tuner=63 - Philips FMD1216ME MK3 Hybrid Tuner
tuner=64 - LG TDVS-H062F/TUA6034
tuner=65 - Ymec TVF66T5-B/DFF
tuner=66 - LG NTSC (TALN mini series)
tuner=67 - Philips TD1316 Hybrid Tuner
tuner=68 - Philips TUV1236D ATSC/NTSC dual in

8
Documentation/video4linux/README.cx88
View File

@ -17,9 +17,9 @@ audio
- The chip specs for the on-chip TV sound decoder are next
to useless :-/
- Neverless the builtin TV sound decoder starts working now,
at least for PAL-BG. Other TV norms need other code ...
FOR ANY REPORTS ON THIS PLEASE MENTION THE TV NORM YOU ARE
USING.
at least for PAL-BG. Other TV norms need other code ...
FOR ANY REPORTS ON THIS PLEASE MENTION THE TV NORM YOU ARE
USING.
- Most tuner chips do provide mono sound, which may or may not
be useable depending on the board design. With the Hauppauge
cards it works, so there is mono sound available as fallback.
@ -65,5 +65,5 @@ Have fun,
Gerd
--
--
Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]

2
Documentation/video4linux/README.saa7134
View File

@ -78,5 +78,5 @@ Have fun,
Gerd
--
--
Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]

18
Documentation/video4linux/bttv/Cards
View File

@ -149,11 +149,11 @@ Lifeview Flyvideo Series:
2) There is a print on the PCB:
LR25 = Flyvideo (Zoran ZR36120, SAA7110A)
LR26 Rev.N = Flyvideo II (Bt848)
Rev.O = Flyvideo II (Bt878)
Rev.O = Flyvideo II (Bt878)
LR37 Rev.C = Flyvideo EZ (Capture only, ZR36120 + SAA7110)
LR38 Rev.A1= Flyvideo II EZ (Bt848 capture only)
LR50 Rev.Q = Flyvideo 98 (w/eeprom and PCI subsystem ID)
Rev.W = Flyvideo 98 (no eeprom)
Rev.W = Flyvideo 98 (no eeprom)
LR51 Rev.E = Flyvideo 98 EZ (capture only)
LR90 = Flyvideo 2000 (Bt878)
Flyvideo 2000S (Bt878) w/Stereo TV (Package incl. LR91 daughterboard)
@ -163,7 +163,7 @@ Lifeview Flyvideo Series:
LR136 = Flyvideo 2100/3100 (Low profile, SAA7130/SAA7134)
LR137 = Flyvideo DV2000/DV3000 (SAA7130/SAA7134 + IEEE1394)
LR138 Rev.C= Flyvideo 2000 (SAA7130)
or Flyvideo 3000 (SAA7134) w/Stereo TV
or Flyvideo 3000 (SAA7134) w/Stereo TV
These exist in variations w/FM and w/Remote sometimes denoted
by suffixes "FM" and "R".
3) You have a laptop (miniPCI card):
@ -197,7 +197,7 @@ Typhoon TV card series:
50680 "TV Tuner Pal BG" (blue package)= Pixelview PV-BT878P+ (Rev 9B)
50681 "TV Tuner PCI Pal I" (variant of 50680)
50682 "TView TV/FM Tuner Pal BG" = Flyvideo 98FM (LR50 Rev.Q)
Note: The package has a picture of CPH05x (which would be a real TView)
Note: The package has a picture of CPH05x (which would be a real TView)
50683 "TV Tuner PCI SECAM" (variant of 50680)
50684 "TV Tuner Pal BG" = Pixelview 878TV(Rev.3D)
50686 "TV Tuner" = KNC1 TV Station
@ -418,9 +418,9 @@ Lifetec/Medion/Tevion/Aldi
--------------------------
LT9306/MD9306 = CPH061
LT9415/MD9415 = LR90 Rev.F or Rev.G
MD9592 = Avermedia TVphone98 (PCI_ID=1461:0003), PCB-Rev=M168II-B (w/TDA9873H)
MD9717 = KNC One (Rev D4, saa7134, FM1216 MK2 tuner)
MD5044 = KNC One (Rev D4, saa7134, FM1216ME MK3 tuner)
MD9592 = Avermedia TVphone98 (PCI_ID=1461:0003), PCB-Rev=M168II-B (w/TDA9873H)
MD9717 = KNC One (Rev D4, saa7134, FM1216 MK2 tuner)
MD5044 = KNC One (Rev D4, saa7134, FM1216ME MK3 tuner)
Modular Technologies (www.modulartech.com) UK
---------------------------------------------
@ -453,10 +453,10 @@ Technisat
Discos ADR PC-Karte ISA (no TV!)
Discos ADR PC-Karte PCI (probably no TV?)
Techni-PC-Sat (Sat. analog)
Rev 1.2 (zr36120, vpx3220, stv0030, saa5246, BSJE3-494A)
Rev 1.2 (zr36120, vpx3220, stv0030, saa5246, BSJE3-494A)
Mediafocus I (zr36120/zr36125, drp3510, Sat. analog + ADR Radio)
Mediafocus II (saa7146, Sat. analog)
SatADR Rev 2.1 (saa7146a, saa7113h, stv0056a, msp3400c, drp3510a, BSKE3-307A)
SatADR Rev 2.1 (saa7146a, saa7113h, stv0056a, msp3400c, drp3510a, BSKE3-307A)
SkyStar 1 DVB (AV7110) = Technotrend Premium
SkyStar 2 DVB (B2C2) (=Sky2PC)

6
Documentation/video4linux/bttv/README
View File

@ -42,9 +42,9 @@ bttv uses the PCI Subsystem ID to autodetect the card type. lspci lists
the Subsystem ID in the second line, looks like this:
00:0a.0 Multimedia video controller: Brooktree Corporation Bt878 (rev 02)
Subsystem: Hauppauge computer works Inc. WinTV/GO
Flags: bus master, medium devsel, latency 32, IRQ 5
Memory at e2000000 (32-bit, prefetchable) [size=4K]
Subsystem: Hauppauge computer works Inc. WinTV/GO
Flags: bus master, medium devsel, latency 32, IRQ 5
Memory at e2000000 (32-bit, prefetchable) [size=4K]
only bt878-based cards can have a subsystem ID (which does not mean
that every card really has one). bt848 cards can't have a Subsystem

12
Documentation/video4linux/bttv/Sound-FAQ
View File

@ -61,8 +61,8 @@ line for your board. The important fields are these two:
struct tvcard
{
[ ... ]
u32 gpiomask;
u32 audiomux[6]; /* Tuner, Radio, external, internal, mute, stereo */
u32 gpiomask;
u32 audiomux[6]; /* Tuner, Radio, external, internal, mute, stereo */
};
gpiomask specifies which pins are used to control the audio mux chip.
@ -126,11 +126,11 @@ muxsel - video mux, input->registervalue mapping
pll - same as pll= insmod option
tuner_type - same as tuner= insmod option
*_modulename - hint whenever some card needs this or that audio
module loaded to work properly.
module loaded to work properly.
has_radio - whenever this TV card has a radio tuner.
no_msp34xx - "1" disables loading of msp3400.o module
no_tda9875 - "1" disables loading of tda9875.o module
needs_tvaudio - set to "1" to load tvaudio.o module
no_tda9875 - "1" disables loading of tda9875.o module
needs_tvaudio - set to "1" to load tvaudio.o module
If some config item is specified both from the tvcards array and as
insmod option, the insmod option takes precedence.
@ -144,5 +144,5 @@ Good luck,
PS: If you have a new working entry, mail it to me.
--
--
Gerd Knorr <kraxel@bytesex.org>

4
Documentation/video4linux/bttv/Tuners
View File

@ -21,7 +21,7 @@ SAMSUNG Tuner identification: (e.g. TCPM9091PD27)
J= NTSC-Japan
L= Secam LL
M= BG+I+DK
N= NTSC
N= NTSC
Q= BG+I+DK+LL
[89]: ?
[125]:
@ -96,7 +96,7 @@ LG Innotek Tuner:
TADC-H002F: NTSC (L,175/410?; 2-B, C-W+11, W+12-69)
TADC-M201D: PAL D/K+B/G+I (L,143/425) (sound control at I2C address 0xc8)
TADC-T003F: NTSC Taiwan (L,175/410?; 2-B, C-W+11, W+12-69)
Suffix:
Suffix:
P= Standard phono female socket
D= IEC female socket
F= F-connector

58
Documentation/video4linux/lifeview.txt
View File

@ -10,33 +10,33 @@ bt878:
------------------------------------------------------------------------------
saa7134:
/* LifeView FlyTV Platinum FM (LR214WF) */
/* "Peter Missel <peter.missel@onlinehome.de> */
.name = "LifeView FlyTV Platinum FM",
/* GP27 MDT2005 PB4 pin 10 */
/* GP26 MDT2005 PB3 pin 9 */
/* GP25 MDT2005 PB2 pin 8 */
/* GP23 MDT2005 PB1 pin 7 */
/* GP22 MDT2005 PB0 pin 6 */
/* GP21 MDT2005 PB5 pin 11 */
/* GP20 MDT2005 PB6 pin 12 */
/* GP19 MDT2005 PB7 pin 13 */
/* nc MDT2005 PA3 pin 2 */
/* Remote MDT2005 PA2 pin 1 */
/* GP18 MDT2005 PA1 pin 18 */
/* nc MDT2005 PA0 pin 17 strap low */
/* LifeView FlyTV Platinum FM (LR214WF) */
/* "Peter Missel <peter.missel@onlinehome.de> */
.name = "LifeView FlyTV Platinum FM",
/* GP27 MDT2005 PB4 pin 10 */
/* GP26 MDT2005 PB3 pin 9 */
/* GP25 MDT2005 PB2 pin 8 */
/* GP23 MDT2005 PB1 pin 7 */
/* GP22 MDT2005 PB0 pin 6 */
/* GP21 MDT2005 PB5 pin 11 */
/* GP20 MDT2005 PB6 pin 12 */
/* GP19 MDT2005 PB7 pin 13 */
/* nc MDT2005 PA3 pin 2 */
/* Remote MDT2005 PA2 pin 1 */
/* GP18 MDT2005 PA1 pin 18 */
/* nc MDT2005 PA0 pin 17 strap low */
/* GP17 Strap "GP7"=High */
/* GP16 Strap "GP6"=High
0=Radio 1=TV
Drives SA630D ENCH1 and HEF4052 A1 pins
to do FM radio through SIF input */
/* GP15 nc */
/* GP14 nc */
/* GP13 nc */
/* GP12 Strap "GP5" = High */
/* GP11 Strap "GP4" = High */
/* GP10 Strap "GP3" = High */
/* GP09 Strap "GP2" = Low */
/* GP08 Strap "GP1" = Low */
/* GP07.00 nc */
/* GP17 Strap "GP7"=High */
/* GP16 Strap "GP6"=High
0=Radio 1=TV
Drives SA630D ENCH1 and HEF4052 A1 pins
to do FM radio through SIF input */
/* GP15 nc */
/* GP14 nc */
/* GP13 nc */
/* GP12 Strap "GP5" = High */
/* GP11 Strap "GP4" = High */
/* GP10 Strap "GP3" = High */
/* GP09 Strap "GP2" = Low */
/* GP08 Strap "GP1" = Low */
/* GP07.00 nc */

21
MAINTAINERS
View File

@ -707,7 +707,7 @@ DCCP PROTOCOL
P: Arnaldo Carvalho de Melo
M: acme@mandriva.com
L: dccp@vger.kernel.org
W: http://www.wlug.org.nz/DCCP
W: http://linux-net.osdl.org/index.php/DCCP
S: Maintained
DECnet NETWORK LAYER
@ -1330,6 +1330,24 @@ M: john.ronciak@intel.com
W: http://sourceforge.net/projects/e1000/
S: Supported
INTEL PRO/WIRELESS 2100 NETWORK CONNECTION SUPPORT
P: Yi Zhu
M: yi.zhu@intel.com
P: James Ketrenos
M: jketreno@linux.intel.com
L: http://lists.sourceforge.net/mailman/listinfo/ipw2100-devel
W: http://ipw2100.sourceforge.net
S: Supported
INTEL PRO/WIRELESS 2915ABG NETWORK CONNECTION SUPPORT
P: Yi Zhu
M: yi.zhu@intel.com
P: James Ketrenos
M: jketreno@linux.intel.com
L: http://lists.sourceforge.net/mailman/listinfo/ipw2100-devel
W: http://ipw2200.sourceforge.net
S: Supported
IOC3 DRIVER
P: Ralf Baechle
M: ralf@linux-mips.org
@ -1970,7 +1988,6 @@ PKTCDVD DRIVER
P: Peter Osterlund
M: petero2@telia.com
L: linux-kernel@vger.kernel.org
L: packet-writing@suse.com
S: Maintained
POSIX CLOCKS and TIMERS

11
Makefile
View File

@ -1,7 +1,7 @@
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 14
EXTRAVERSION =
SUBLEVEL = 15
EXTRAVERSION =-rc1
NAME=Affluent Albatross
# *DOCUMENTATION*
@ -168,7 +168,8 @@ KERNELRELEASE=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)$(LOCALVERSION)
SUBARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
-e s/arm.*/arm/ -e s/sa110/arm/ \
-e s/s390x/s390/ -e s/parisc64/parisc/ )
-e s/s390x/s390/ -e s/parisc64/parisc/ \
-e s/ppc64/powerpc/ )
# Cross compiling and selecting different set of gcc/bin-utils
# ---------------------------------------------------------------------------
@ -347,7 +348,7 @@ AFLAGS_KERNEL =
# Needed to be compatible with the O= option
LINUXINCLUDE := -Iinclude \
$(if $(KBUILD_SRC),-Iinclude2 -I$(srctree)/include) \
-imacros include/linux/autoconf.h
-include include/linux/autoconf.h
CPPFLAGS := -D__KERNEL__ $(LINUXINCLUDE)
@ -407,7 +408,7 @@ outputmakefile:
# of make so .config is not included in this case either (for *config).
no-dot-config-targets := clean mrproper distclean \
cscope TAGS tags help %docs check%
cscope TAGS tags help %docs check% kernelrelease
config-targets := 0
mixed-targets := 0

10
arch/alpha/kernel/process.c
View File

@ -43,21 +43,17 @@
#include "proto.h"
#include "pci_impl.h"
void default_idle(void)
{
barrier();
}
void
cpu_idle(void)
{
set_thread_flag(TIF_POLLING_NRFLAG);
while (1) {
void (*idle)(void) = default_idle;
/* FIXME -- EV6 and LCA45 know how to power down
the CPU. */
while (!need_resched())
idle();
cpu_relax();
schedule();
}
}

4
arch/arm/Kconfig
View File

@ -239,6 +239,8 @@ source "arch/arm/plat-omap/Kconfig"
source "arch/arm/mach-omap1/Kconfig"
source "arch/arm/mach-omap2/Kconfig"
source "arch/arm/mach-s3c2410/Kconfig"
source "arch/arm/mach-lh7a40x/Kconfig"
@ -358,7 +360,7 @@ config HOTPLUG_CPU
config LOCAL_TIMERS
bool "Use local timer interrupts"
depends on SMP && n
depends on SMP && REALVIEW_MPCORE
default y
help
Enable support for local timers on SMP platforms, rather then the

1
arch/arm/Makefile
View File

@ -93,6 +93,7 @@ textaddr-$(CONFIG_ARCH_FORTUNET) := 0xc0008000
machine-$(CONFIG_ARCH_IXP4XX) := ixp4xx
machine-$(CONFIG_ARCH_IXP2000) := ixp2000
machine-$(CONFIG_ARCH_OMAP1) := omap1
machine-$(CONFIG_ARCH_OMAP2) := omap2
incdir-$(CONFIG_ARCH_OMAP) := omap
machine-$(CONFIG_ARCH_S3C2410) := s3c2410
machine-$(CONFIG_ARCH_LH7A40X) := lh7a40x

38
arch/arm/common/locomo.c
View File

@ -550,9 +550,9 @@ struct locomo_save_data {
u16 LCM_SPIMD;
};
static int locomo_suspend(struct device *dev, pm_message_t state)
static int locomo_suspend(struct platform_device *dev, pm_message_t state)
{
struct locomo *lchip = dev_get_drvdata(dev);
struct locomo *lchip = platform_get_drvdata(dev);
struct locomo_save_data *save;
unsigned long flags;
@ -560,7 +560,7 @@ static int locomo_suspend(struct device *dev, pm_message_t state)
if (!save)
return -ENOMEM;
dev->power.saved_state = (void *) save;
dev->dev.power.saved_state = (void *) save;
spin_lock_irqsave(&lchip->lock, flags);
@ -594,14 +594,14 @@ static int locomo_suspend(struct device *dev, pm_message_t state)
return 0;
}
static int locomo_resume(struct device *dev)
static int locomo_resume(struct platform_device *dev)
{
struct locomo *lchip = dev_get_drvdata(dev);
struct locomo *lchip = platform_get_drvdata(dev);
struct locomo_save_data *save;
unsigned long r;
unsigned long flags;
save = (struct locomo_save_data *) dev->power.saved_state;
save = (struct locomo_save_data *) dev->dev.power.saved_state;
if (!save)
return 0;
@ -760,27 +760,26 @@ static void __locomo_remove(struct locomo *lchip)
kfree(lchip);
}
static int locomo_probe(struct device *dev)
static int locomo_probe(struct platform_device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct resource *mem;
int irq;
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
mem = platform_get_resource(dev, IORESOURCE_MEM, 0);
if (!mem)
return -EINVAL;
irq = platform_get_irq(pdev, 0);
irq = platform_get_irq(dev, 0);
return __locomo_probe(dev, mem, irq);
return __locomo_probe(&dev->dev, mem, irq);
}
static int locomo_remove(struct device *dev)
static int locomo_remove(struct platform_device *dev)
{
struct locomo *lchip = dev_get_drvdata(dev);
struct locomo *lchip = platform__get_drvdata(dev);
if (lchip) {
__locomo_remove(lchip);
dev_set_drvdata(dev, NULL);
platform_set_drvdata(dev, NULL);
}
return 0;
@ -792,15 +791,16 @@ static int locomo_remove(struct device *dev)
* the per-machine level, and then have this driver pick
* up the registered devices.
*/
static struct device_driver locomo_device_driver = {
.name = "locomo",
.bus = &platform_bus_type,
static struct platform_driver locomo_device_driver = {
.probe = locomo_probe,
.remove = locomo_remove,
#ifdef CONFIG_PM
.suspend = locomo_suspend,
.resume = locomo_resume,
#endif
.driver = {
.name = "locomo",
},
};
/*
@ -1126,13 +1126,13 @@ static int __init locomo_init(void)
{
int ret = bus_register(&locomo_bus_type);
if (ret == 0)
driver_register(&locomo_device_driver);
platform_driver_register(&locomo_device_driver);
return ret;
}
static void __exit locomo_exit(void)
{
driver_unregister(&locomo_device_driver);
platform_driver_unregister(&locomo_device_driver);
bus_unregister(&locomo_bus_type);
}

42
arch/arm/common/sa1111.c
View File

@ -801,9 +801,9 @@ struct sa1111_save_data {
#ifdef CONFIG_PM
static int sa1111_suspend(struct device *dev, pm_message_t state)
static int sa1111_suspend(struct platform_device *dev, pm_message_t state)
{
struct sa1111 *sachip = dev_get_drvdata(dev);
struct sa1111 *sachip = platform_get_drvdata(dev);
struct sa1111_save_data *save;
unsigned long flags;
unsigned int val;
@ -812,7 +812,7 @@ static int sa1111_suspend(struct device *dev, pm_message_t state)
save = kmalloc(sizeof(struct sa1111_save_data), GFP_KERNEL);
if (!save)
return -ENOMEM;
dev->power.saved_state = save;
dev->dev.power.saved_state = save;
spin_lock_irqsave(&sachip->lock, flags);
@ -859,14 +859,14 @@ static int sa1111_suspend(struct device *dev, pm_message_t state)
* restored by their respective drivers, and must be called
* via LDM after this function.
*/
static int sa1111_resume(struct device *dev)
static int sa1111_resume(struct platform_device *dev)
{
struct sa1111 *sachip = dev_get_drvdata(dev);
struct sa1111 *sachip = platform_get_drvdata(dev);
struct sa1111_save_data *save;
unsigned long flags, id;
void __iomem *base;
save = (struct sa1111_save_data *)dev->power.saved_state;
save = (struct sa1111_save_data *)dev->dev.power.saved_state;
if (!save)
return 0;
@ -879,7 +879,7 @@ static int sa1111_resume(struct device *dev)
id = sa1111_readl(sachip->base + SA1111_SKID);
if ((id & SKID_ID_MASK) != SKID_SA1111_ID) {
__sa1111_remove(sachip);
dev_set_drvdata(dev, NULL);
platform_set_drvdata(dev, NULL);
kfree(save);
return 0;
}
@ -911,7 +911,7 @@ static int sa1111_resume(struct device *dev)
spin_unlock_irqrestore(&sachip->lock, flags);
dev->power.saved_state = NULL;
dev->dev.power.saved_state = NULL;
kfree(save);
return 0;
@ -922,9 +922,8 @@ static int sa1111_resume(struct device *dev)
#define sa1111_resume NULL
#endif
static int sa1111_probe(struct device *dev)
static int sa1111_probe(struct platform_device *pdev)
{
struct platform_device *pdev = to_platform_device(dev);
struct resource *mem;
int irq;
@ -933,20 +932,20 @@ static int sa1111_probe(struct device *dev)
return -EINVAL;
irq = platform_get_irq(pdev, 0);
return __sa1111_probe(dev, mem, irq);
return __sa1111_probe(&pdev->dev, mem, irq);
}
static int sa1111_remove(struct device *dev)
static int sa1111_remove(struct platform_device *pdev)
{
struct sa1111 *sachip = dev_get_drvdata(dev);
struct sa1111 *sachip = platform_get_drvdata(pdev);
if (sachip) {
__sa1111_remove(sachip);
dev_set_drvdata(dev, NULL);
platform_set_drvdata(pdev, NULL);
#ifdef CONFIG_PM
kfree(dev->power.saved_state);
dev->power.saved_state = NULL;
kfree(pdev->dev.power.saved_state);
pdev->dev.power.saved_state = NULL;
#endif
}
@ -962,13 +961,14 @@ static int sa1111_remove(struct device *dev)
* We also need to handle the SDRAM configuration for
* PXA250/SA1110 machine classes.
*/
static struct device_driver sa1111_device_driver = {
.name = "sa1111",
.bus = &platform_bus_type,
static struct platform_driver sa1111_device_driver = {
.probe = sa1111_probe,
.remove = sa1111_remove,
.suspend = sa1111_suspend,
.resume = sa1111_resume,
.driver = {
.name = "sa1111",
},
};
/*
@ -1256,13 +1256,13 @@ static int __init sa1111_init(void)
{
int ret = bus_register(&sa1111_bus_type);
if (ret == 0)
driver_register(&sa1111_device_driver);
platform_driver_register(&sa1111_device_driver);
return ret;
}
static void __exit sa1111_exit(void)
{
driver_unregister(&sa1111_device_driver);
platform_driver_unregister(&sa1111_device_driver);
bus_unregister(&sa1111_bus_type);
}

30
arch/arm/common/scoop.c
View File

@ -98,9 +98,9 @@ static void check_scoop_reg(struct scoop_dev *sdev)
}
#ifdef CONFIG_PM
static int scoop_suspend(struct device *dev, pm_message_t state)
static int scoop_suspend(struct platform_device *dev, pm_message_t state)
{
struct scoop_dev *sdev = dev_get_drvdata(dev);
struct scoop_dev *sdev = platform_get_drvdata(dev);
check_scoop_reg(sdev);
sdev->scoop_gpwr = SCOOP_REG(sdev->base, SCOOP_GPWR);
@ -109,9 +109,9 @@ static int scoop_suspend(struct device *dev, pm_message_t state)
return 0;
}
static int scoop_resume(struct device *dev)
static int scoop_resume(struct platform_device *dev)
{
struct scoop_dev *sdev = dev_get_drvdata(dev);
struct scoop_dev *sdev = platform_get_drvdata(dev);
check_scoop_reg(sdev);
SCOOP_REG(sdev->base,SCOOP_GPWR) = sdev->scoop_gpwr;
@ -123,11 +123,10 @@ static int scoop_resume(struct device *dev)
#define scoop_resume NULL
#endif
int __init scoop_probe(struct device *dev)
int __init scoop_probe(struct platform_device *pdev)
{
struct scoop_dev *devptr;
struct scoop_config *inf;
struct platform_device *pdev = to_platform_device(dev);
struct resource *mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!mem)
@ -141,7 +140,7 @@ int __init scoop_probe(struct device *dev)
memset(devptr, 0, sizeof(struct scoop_dev));
spin_lock_init(&devptr->scoop_lock);
inf = dev->platform_data;
inf = pdev->dev.platform_data;
devptr->base = ioremap(mem->start, mem->end - mem->start + 1);
if (!devptr->base) {
@ -149,7 +148,7 @@ int __init scoop_probe(struct device *dev)
return -ENOMEM;
}
dev_set_drvdata(dev, devptr);
platform_set_drvdata(pdev, devptr);
printk("Sharp Scoop Device found at 0x%08x -> 0x%08x\n",(unsigned int)mem->start,(unsigned int)devptr->base);
@ -164,29 +163,30 @@ int __init scoop_probe(struct device *dev)
return 0;
}
static int scoop_remove(struct device *dev)
static int scoop_remove(struct platform_device *pdev)
{
struct scoop_dev *sdev = dev_get_drvdata(dev);
struct scoop_dev *sdev = platform_get_drvdata(pdev);
if (sdev) {
iounmap(sdev->base);
kfree(sdev);
dev_set_drvdata(dev, NULL);
platform_set_drvdata(pdev, NULL);
}
return 0;
}
static struct device_driver scoop_driver = {
.name = "sharp-scoop",
.bus = &platform_bus_type,
static struct platform_driver scoop_driver = {
.probe = scoop_probe,
.remove = scoop_remove,
.suspend = scoop_suspend,
.resume = scoop_resume,
.driver = {
.name = "sharp-scoop",
},
};
int __init scoop_init(void)
{
return driver_register(&scoop_driver);
return platform_driver_register(&scoop_driver);
}
subsys_initcall(scoop_init);

95
arch/arm/configs/enp2611_defconfig
View File

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.13
# Wed Sep 14 10:51:52 2005
# Linux kernel version: 2.6.14-git13
# Thu Nov 10 15:12:48 2005
#
CONFIG_ARM=y
CONFIG_MMU=y
@ -21,6 +21,7 @@ CONFIG_INIT_ENV_ARG_LIMIT=32
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_POSIX_MQUEUE is not set
@ -31,6 +32,7 @@ CONFIG_SYSCTL=y
# CONFIG_HOTPLUG is not set
CONFIG_KOBJECT_UEVENT=y
# CONFIG_IKCONFIG is not set
CONFIG_INITRAMFS_SOURCE=""
CONFIG_EMBEDDED=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
@ -60,6 +62,23 @@ CONFIG_OBSOLETE_MODPARM=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
#
# Block layer
#
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
#
# System Type
#
@ -82,6 +101,7 @@ CONFIG_ARCH_IXP2000=y
# CONFIG_ARCH_LH7A40X is not set
# CONFIG_ARCH_OMAP is not set
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_AAEC2000 is not set
@ -124,7 +144,6 @@ CONFIG_XSCALE_PMU=y
CONFIG_ISA_DMA_API=y
CONFIG_PCI=y
CONFIG_PCI_LEGACY_PROC=y
CONFIG_PCI_NAMES=y
# CONFIG_PCI_DEBUG is not set
#
@ -144,6 +163,8 @@ CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4096
CONFIG_ALIGNMENT_TRAP=y
#
@ -162,6 +183,7 @@ CONFIG_CMDLINE="console=ttyS0,57600 root=/dev/nfs ip=bootp mem=64M@0x0 pci=firmw
# At least one emulation must be selected
#
CONFIG_FPE_NWFPE=y
CONFIG_FPE_NWFPE_XP=y
# CONFIG_FPE_FASTFPE is not set
#
@ -205,13 +227,18 @@ CONFIG_SYN_COOKIES=y
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_IP_TCPDIAG is not set
# CONFIG_IP_TCPDIAG_IPV6 is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_BIC=y
# CONFIG_IPV6 is not set
# CONFIG_NETFILTER is not set
#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
@ -228,6 +255,10 @@ CONFIG_TCP_CONG_BIC=y
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
# CONFIG_NET_CLS_ROUTE is not set
@ -238,6 +269,7 @@ CONFIG_TCP_CONG_BIC=y
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_IEEE80211 is not set
#
# Device Drivers
@ -273,6 +305,7 @@ CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
#
# RAM/ROM/Flash chip drivers
@ -307,7 +340,6 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_PHYSMAP is not set
# CONFIG_MTD_ARM_INTEGRATOR is not set
CONFIG_MTD_IXP2000=y
# CONFIG_MTD_EDB7312 is not set
# CONFIG_MTD_PCI is not set
# CONFIG_MTD_PLATRAM is not set
@ -333,6 +365,11 @@ CONFIG_MTD_IXP2000=y
#
# CONFIG_MTD_NAND is not set
#
# OneNAND Flash Device Drivers
#
# CONFIG_MTD_ONENAND is not set
#
# Parallel port support
#
@ -358,21 +395,13 @@ CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CDROM_PKTCDVD is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_ATA_OVER_ETH is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
#
@ -409,6 +438,11 @@ CONFIG_DUMMY=y
#
# CONFIG_ARCNET is not set
#
# PHY device support
#
# CONFIG_PHYLIB is not set
#
# Ethernet (10 or 100Mbit)
#
@ -416,6 +450,7 @@ CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_SMC91X is not set
# CONFIG_DM9000 is not set
@ -455,6 +490,7 @@ CONFIG_EEPRO100=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
@ -464,6 +500,7 @@ CONFIG_EEPRO100=y
#
# Ethernet (10000 Mbit)
#
# CONFIG_CHELSIO_T1 is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
@ -609,6 +646,7 @@ CONFIG_IXP2000_WATCHDOG=y
# TPM devices
#
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
#
# I2C support
@ -634,7 +672,6 @@ CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_I810 is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_ISA is not set
CONFIG_I2C_IXP2000=y
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
@ -649,7 +686,6 @@ CONFIG_I2C_IXP2000=y
# CONFIG_I2C_VIAPRO is not set
# CONFIG_I2C_VOODOO3 is not set
# CONFIG_I2C_PCA_ISA is not set
CONFIG_I2C_SENSOR=y
#
# Miscellaneous I2C Chip support
@ -662,6 +698,7 @@ CONFIG_SENSORS_EEPROM=y
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_RTC8564 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_RTC_X1205_I2C is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
@ -671,6 +708,7 @@ CONFIG_SENSORS_EEPROM=y
# Hardware Monitoring support
#
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
@ -701,6 +739,7 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
@ -710,6 +749,10 @@ CONFIG_HWMON=y
# Misc devices
#
#
# Multimedia Capabilities Port drivers
#
#
# Multimedia devices
#
@ -737,6 +780,10 @@ CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
# CONFIG_USB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# USB Gadget Support
#
@ -765,10 +812,6 @@ CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
#
# XFS support
#
# CONFIG_XFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
@ -777,6 +820,7 @@ CONFIG_INOTIFY=y
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
@ -796,11 +840,10 @@ CONFIG_DNOTIFY=y
#
CONFIG_PROC_FS=y
CONFIG_SYSFS=y
# CONFIG_DEVPTS_FS_XATTR is not set
CONFIG_TMPFS=y
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
# CONFIG_RELAYFS_FS is not set
#
# Miscellaneous filesystems
@ -816,6 +859,7 @@ CONFIG_RAMFS=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_SUMMARY is not set
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_RTIME=y
@ -848,6 +892,7 @@ CONFIG_SUNRPC=y
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
#
# Partition Types
@ -886,6 +931,7 @@ CONFIG_MSDOS_PARTITION=y
CONFIG_DEBUG_KERNEL=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_SPINLOCK is not set
@ -894,7 +940,9 @@ CONFIG_LOG_BUF_SHIFT=14
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_DEBUG_VM is not set
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
@ -920,6 +968,7 @@ CONFIG_DEBUG_LL=y
# Library routines
#
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y

95
arch/arm/configs/ixdp2400_defconfig
View File

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.13
# Wed Sep 14 10:52:01 2005
# Linux kernel version: 2.6.14-git13
# Thu Nov 10 15:14:13 2005
#
CONFIG_ARM=y
CONFIG_MMU=y
@ -21,6 +21,7 @@ CONFIG_INIT_ENV_ARG_LIMIT=32
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_POSIX_MQUEUE is not set
@ -31,6 +32,7 @@ CONFIG_SYSCTL=y
# CONFIG_HOTPLUG is not set
CONFIG_KOBJECT_UEVENT=y
# CONFIG_IKCONFIG is not set
CONFIG_INITRAMFS_SOURCE=""
CONFIG_EMBEDDED=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
@ -60,6 +62,23 @@ CONFIG_OBSOLETE_MODPARM=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
#
# Block layer
#
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
#
# System Type
#
@ -82,6 +101,7 @@ CONFIG_ARCH_IXP2000=y
# CONFIG_ARCH_LH7A40X is not set
# CONFIG_ARCH_OMAP is not set
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_AAEC2000 is not set
@ -125,7 +145,6 @@ CONFIG_XSCALE_PMU=y
CONFIG_ISA_DMA_API=y
CONFIG_PCI=y
CONFIG_PCI_LEGACY_PROC=y
CONFIG_PCI_NAMES=y
# CONFIG_PCI_DEBUG is not set
#
@ -145,6 +164,8 @@ CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4096
CONFIG_ALIGNMENT_TRAP=y
#
@ -163,6 +184,7 @@ CONFIG_CMDLINE="console=ttyS0,57600 root=/dev/nfs ip=bootp mem=64M@0x0 pci=firmw
# At least one emulation must be selected
#
CONFIG_FPE_NWFPE=y
CONFIG_FPE_NWFPE_XP=y
# CONFIG_FPE_FASTFPE is not set
#
@ -206,13 +228,18 @@ CONFIG_SYN_COOKIES=y
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_IP_TCPDIAG is not set
# CONFIG_IP_TCPDIAG_IPV6 is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_BIC=y
# CONFIG_IPV6 is not set
# CONFIG_NETFILTER is not set
#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
@ -229,6 +256,10 @@ CONFIG_TCP_CONG_BIC=y
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
# CONFIG_NET_CLS_ROUTE is not set
@ -239,6 +270,7 @@ CONFIG_TCP_CONG_BIC=y
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_IEEE80211 is not set
#
# Device Drivers
@ -274,6 +306,7 @@ CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
#
# RAM/ROM/Flash chip drivers
@ -308,7 +341,6 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_PHYSMAP is not set
# CONFIG_MTD_ARM_INTEGRATOR is not set
CONFIG_MTD_IXP2000=y
# CONFIG_MTD_EDB7312 is not set
# CONFIG_MTD_PCI is not set
# CONFIG_MTD_PLATRAM is not set
@ -334,6 +366,11 @@ CONFIG_MTD_IXP2000=y
#
# CONFIG_MTD_NAND is not set
#
# OneNAND Flash Device Drivers
#
# CONFIG_MTD_ONENAND is not set
#
# Parallel port support
#
@ -359,21 +396,13 @@ CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CDROM_PKTCDVD is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_ATA_OVER_ETH is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
#
@ -410,6 +439,11 @@ CONFIG_DUMMY=y
#
# CONFIG_ARCNET is not set
#
# PHY device support
#
# CONFIG_PHYLIB is not set
#
# Ethernet (10 or 100Mbit)
#
@ -417,6 +451,7 @@ CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_SMC91X is not set
# CONFIG_DM9000 is not set
@ -456,6 +491,7 @@ CONFIG_EEPRO100=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
@ -465,6 +501,7 @@ CONFIG_EEPRO100=y
#
# Ethernet (10000 Mbit)
#
# CONFIG_CHELSIO_T1 is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
@ -610,6 +647,7 @@ CONFIG_IXP2000_WATCHDOG=y
# TPM devices
#
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
#
# I2C support
@ -635,7 +673,6 @@ CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_I810 is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_ISA is not set
CONFIG_I2C_IXP2000=y
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
@ -650,7 +687,6 @@ CONFIG_I2C_IXP2000=y
# CONFIG_I2C_VIAPRO is not set
# CONFIG_I2C_VOODOO3 is not set
# CONFIG_I2C_PCA_ISA is not set
CONFIG_I2C_SENSOR=y
#
# Miscellaneous I2C Chip support
@ -663,6 +699,7 @@ CONFIG_SENSORS_EEPROM=y
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_RTC8564 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_RTC_X1205_I2C is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
@ -672,6 +709,7 @@ CONFIG_SENSORS_EEPROM=y
# Hardware Monitoring support
#
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
@ -702,6 +740,7 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
@ -711,6 +750,10 @@ CONFIG_HWMON=y
# Misc devices
#
#
# Multimedia Capabilities Port drivers
#
#
# Multimedia devices
#
@ -738,6 +781,10 @@ CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
# CONFIG_USB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# USB Gadget Support
#
@ -766,10 +813,6 @@ CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
#
# XFS support
#
# CONFIG_XFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
@ -778,6 +821,7 @@ CONFIG_INOTIFY=y
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
@ -797,11 +841,10 @@ CONFIG_DNOTIFY=y
#
CONFIG_PROC_FS=y
CONFIG_SYSFS=y
# CONFIG_DEVPTS_FS_XATTR is not set
CONFIG_TMPFS=y
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
# CONFIG_RELAYFS_FS is not set
#
# Miscellaneous filesystems
@ -817,6 +860,7 @@ CONFIG_RAMFS=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_SUMMARY is not set
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_RTIME=y
@ -849,6 +893,7 @@ CONFIG_SUNRPC=y
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
#
# Partition Types
@ -887,6 +932,7 @@ CONFIG_MSDOS_PARTITION=y
CONFIG_DEBUG_KERNEL=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_SPINLOCK is not set
@ -895,7 +941,9 @@ CONFIG_LOG_BUF_SHIFT=14
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_DEBUG_VM is not set
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
@ -921,6 +969,7 @@ CONFIG_DEBUG_LL=y
# Library routines
#
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y

95
arch/arm/configs/ixdp2401_defconfig
View File

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.13
# Wed Sep 14 10:52:10 2005
# Linux kernel version: 2.6.14-git13
# Thu Nov 10 15:14:50 2005
#
CONFIG_ARM=y
CONFIG_MMU=y
@ -21,6 +21,7 @@ CONFIG_INIT_ENV_ARG_LIMIT=32
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_POSIX_MQUEUE is not set
@ -31,6 +32,7 @@ CONFIG_SYSCTL=y
# CONFIG_HOTPLUG is not set
CONFIG_KOBJECT_UEVENT=y
# CONFIG_IKCONFIG is not set
CONFIG_INITRAMFS_SOURCE=""
CONFIG_EMBEDDED=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
@ -60,6 +62,23 @@ CONFIG_OBSOLETE_MODPARM=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
#
# Block layer
#
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
#
# System Type
#
@ -82,6 +101,7 @@ CONFIG_ARCH_IXP2000=y
# CONFIG_ARCH_LH7A40X is not set
# CONFIG_ARCH_OMAP is not set
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_AAEC2000 is not set
@ -125,7 +145,6 @@ CONFIG_XSCALE_PMU=y
CONFIG_ISA_DMA_API=y
CONFIG_PCI=y
CONFIG_PCI_LEGACY_PROC=y
CONFIG_PCI_NAMES=y
# CONFIG_PCI_DEBUG is not set
#
@ -145,6 +164,8 @@ CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4096
CONFIG_ALIGNMENT_TRAP=y
#
@ -163,6 +184,7 @@ CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/nfs ip=bootp mem=64M@0x0 pci=firm
# At least one emulation must be selected
#
CONFIG_FPE_NWFPE=y
CONFIG_FPE_NWFPE_XP=y
# CONFIG_FPE_FASTFPE is not set
#
@ -206,13 +228,18 @@ CONFIG_SYN_COOKIES=y
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_TUNNEL is not set
CONFIG_IP_TCPDIAG=y
# CONFIG_IP_TCPDIAG_IPV6 is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_BIC=y
# CONFIG_IPV6 is not set
# CONFIG_NETFILTER is not set
#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
@ -229,6 +256,10 @@ CONFIG_TCP_CONG_BIC=y
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
# CONFIG_NET_CLS_ROUTE is not set
@ -239,6 +270,7 @@ CONFIG_TCP_CONG_BIC=y
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_IEEE80211 is not set
#
# Device Drivers
@ -274,6 +306,7 @@ CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
#
# RAM/ROM/Flash chip drivers
@ -308,7 +341,6 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_PHYSMAP is not set
# CONFIG_MTD_ARM_INTEGRATOR is not set
CONFIG_MTD_IXP2000=y
# CONFIG_MTD_EDB7312 is not set
# CONFIG_MTD_PCI is not set
# CONFIG_MTD_PLATRAM is not set
@ -334,6 +366,11 @@ CONFIG_MTD_IXP2000=y
#
# CONFIG_MTD_NAND is not set
#
# OneNAND Flash Device Drivers
#
# CONFIG_MTD_ONENAND is not set
#
# Parallel port support
#
@ -359,21 +396,13 @@ CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CDROM_PKTCDVD is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_ATA_OVER_ETH is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
#
@ -410,6 +439,11 @@ CONFIG_DUMMY=y
#
# CONFIG_ARCNET is not set
#
# PHY device support
#
# CONFIG_PHYLIB is not set
#
# Ethernet (10 or 100Mbit)
#
@ -417,6 +451,7 @@ CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_SMC91X is not set
# CONFIG_DM9000 is not set
@ -457,6 +492,7 @@ CONFIG_EEPRO100=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
@ -466,6 +502,7 @@ CONFIG_EEPRO100=y
#
# Ethernet (10000 Mbit)
#
# CONFIG_CHELSIO_T1 is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
@ -611,6 +648,7 @@ CONFIG_IXP2000_WATCHDOG=y
# TPM devices
#
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
#
# I2C support
@ -636,7 +674,6 @@ CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_I810 is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_ISA is not set
CONFIG_I2C_IXP2000=y
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
@ -651,7 +688,6 @@ CONFIG_I2C_IXP2000=y
# CONFIG_I2C_VIAPRO is not set
# CONFIG_I2C_VOODOO3 is not set
# CONFIG_I2C_PCA_ISA is not set
CONFIG_I2C_SENSOR=y
#
# Miscellaneous I2C Chip support
@ -664,6 +700,7 @@ CONFIG_SENSORS_EEPROM=y
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_RTC8564 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_RTC_X1205_I2C is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
@ -673,6 +710,7 @@ CONFIG_SENSORS_EEPROM=y
# Hardware Monitoring support
#
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
@ -703,6 +741,7 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
@ -712,6 +751,10 @@ CONFIG_HWMON=y
# Misc devices
#
#
# Multimedia Capabilities Port drivers
#
#
# Multimedia devices
#
@ -739,6 +782,10 @@ CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
# CONFIG_USB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# USB Gadget Support
#
@ -767,10 +814,6 @@ CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
#
# XFS support
#
# CONFIG_XFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
@ -779,6 +822,7 @@ CONFIG_INOTIFY=y
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
@ -798,11 +842,10 @@ CONFIG_DNOTIFY=y
#
CONFIG_PROC_FS=y
CONFIG_SYSFS=y
# CONFIG_DEVPTS_FS_XATTR is not set
CONFIG_TMPFS=y
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
# CONFIG_RELAYFS_FS is not set
#
# Miscellaneous filesystems
@ -818,6 +861,7 @@ CONFIG_RAMFS=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_SUMMARY is not set
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_RTIME=y
@ -850,6 +894,7 @@ CONFIG_SUNRPC=y
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
#
# Partition Types
@ -888,6 +933,7 @@ CONFIG_MSDOS_PARTITION=y
CONFIG_DEBUG_KERNEL=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_SPINLOCK is not set
@ -896,7 +942,9 @@ CONFIG_LOG_BUF_SHIFT=14
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_DEBUG_VM is not set
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
@ -922,6 +970,7 @@ CONFIG_DEBUG_LL=y
# Library routines
#
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y

95
arch/arm/configs/ixdp2800_defconfig
View File

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.13
# Wed Sep 14 10:52:23 2005
# Linux kernel version: 2.6.14-git13
# Thu Nov 10 15:14:56 2005
#
CONFIG_ARM=y
CONFIG_MMU=y
@ -21,6 +21,7 @@ CONFIG_INIT_ENV_ARG_LIMIT=32
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_POSIX_MQUEUE is not set
@ -31,6 +32,7 @@ CONFIG_SYSCTL=y
# CONFIG_HOTPLUG is not set
CONFIG_KOBJECT_UEVENT=y
# CONFIG_IKCONFIG is not set
CONFIG_INITRAMFS_SOURCE=""
CONFIG_EMBEDDED=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
@ -60,6 +62,23 @@ CONFIG_OBSOLETE_MODPARM=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
#
# Block layer
#
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
#
# System Type
#
@ -82,6 +101,7 @@ CONFIG_ARCH_IXP2000=y
# CONFIG_ARCH_LH7A40X is not set
# CONFIG_ARCH_OMAP is not set
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_AAEC2000 is not set
@ -125,7 +145,6 @@ CONFIG_XSCALE_PMU=y
CONFIG_ISA_DMA_API=y
CONFIG_PCI=y
CONFIG_PCI_LEGACY_PROC=y
CONFIG_PCI_NAMES=y
# CONFIG_PCI_DEBUG is not set
#
@ -145,6 +164,8 @@ CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4096
CONFIG_ALIGNMENT_TRAP=y
#
@ -163,6 +184,7 @@ CONFIG_CMDLINE="console=ttyS0,9600 root=/dev/nfs ip=bootp mem=64M@0x0"
# At least one emulation must be selected
#
CONFIG_FPE_NWFPE=y
CONFIG_FPE_NWFPE_XP=y
# CONFIG_FPE_FASTFPE is not set
#
@ -206,13 +228,18 @@ CONFIG_SYN_COOKIES=y
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_IP_TCPDIAG is not set
# CONFIG_IP_TCPDIAG_IPV6 is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_BIC=y
# CONFIG_IPV6 is not set
# CONFIG_NETFILTER is not set
#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
@ -229,6 +256,10 @@ CONFIG_TCP_CONG_BIC=y
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
# CONFIG_NET_CLS_ROUTE is not set
@ -239,6 +270,7 @@ CONFIG_TCP_CONG_BIC=y
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_IEEE80211 is not set
#
# Device Drivers
@ -274,6 +306,7 @@ CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
#
# RAM/ROM/Flash chip drivers
@ -308,7 +341,6 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_PHYSMAP is not set
# CONFIG_MTD_ARM_INTEGRATOR is not set
CONFIG_MTD_IXP2000=y
# CONFIG_MTD_EDB7312 is not set
# CONFIG_MTD_PCI is not set
# CONFIG_MTD_PLATRAM is not set
@ -334,6 +366,11 @@ CONFIG_MTD_IXP2000=y
#
# CONFIG_MTD_NAND is not set
#
# OneNAND Flash Device Drivers
#
# CONFIG_MTD_ONENAND is not set
#
# Parallel port support
#
@ -359,21 +396,13 @@ CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CDROM_PKTCDVD is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_ATA_OVER_ETH is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
#
@ -410,6 +439,11 @@ CONFIG_DUMMY=y
#
# CONFIG_ARCNET is not set
#
# PHY device support
#
# CONFIG_PHYLIB is not set
#
# Ethernet (10 or 100Mbit)
#
@ -417,6 +451,7 @@ CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_SMC91X is not set
# CONFIG_DM9000 is not set
@ -456,6 +491,7 @@ CONFIG_EEPRO100=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
@ -465,6 +501,7 @@ CONFIG_EEPRO100=y
#
# Ethernet (10000 Mbit)
#
# CONFIG_CHELSIO_T1 is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
@ -610,6 +647,7 @@ CONFIG_IXP2000_WATCHDOG=y
# TPM devices
#
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
#
# I2C support
@ -635,7 +673,6 @@ CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_I810 is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_ISA is not set
CONFIG_I2C_IXP2000=y
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
@ -650,7 +687,6 @@ CONFIG_I2C_IXP2000=y
# CONFIG_I2C_VIAPRO is not set
# CONFIG_I2C_VOODOO3 is not set
# CONFIG_I2C_PCA_ISA is not set
CONFIG_I2C_SENSOR=y
#
# Miscellaneous I2C Chip support
@ -663,6 +699,7 @@ CONFIG_SENSORS_EEPROM=y
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_RTC8564 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_RTC_X1205_I2C is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
@ -672,6 +709,7 @@ CONFIG_SENSORS_EEPROM=y
# Hardware Monitoring support
#
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
@ -702,6 +740,7 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
@ -711,6 +750,10 @@ CONFIG_HWMON=y
# Misc devices
#
#
# Multimedia Capabilities Port drivers
#
#
# Multimedia devices
#
@ -738,6 +781,10 @@ CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
# CONFIG_USB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# USB Gadget Support
#
@ -766,10 +813,6 @@ CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
#
# XFS support
#
# CONFIG_XFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
@ -778,6 +821,7 @@ CONFIG_INOTIFY=y
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
@ -797,11 +841,10 @@ CONFIG_DNOTIFY=y
#
CONFIG_PROC_FS=y
CONFIG_SYSFS=y
# CONFIG_DEVPTS_FS_XATTR is not set
CONFIG_TMPFS=y
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
# CONFIG_RELAYFS_FS is not set
#
# Miscellaneous filesystems
@ -817,6 +860,7 @@ CONFIG_RAMFS=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_SUMMARY is not set
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_RTIME=y
@ -849,6 +893,7 @@ CONFIG_SUNRPC=y
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
#
# Partition Types
@ -887,6 +932,7 @@ CONFIG_MSDOS_PARTITION=y
CONFIG_DEBUG_KERNEL=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_SPINLOCK is not set
@ -895,7 +941,9 @@ CONFIG_LOG_BUF_SHIFT=14
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_DEBUG_VM is not set
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
@ -921,6 +969,7 @@ CONFIG_DEBUG_LL=y
# Library routines
#
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y

95
arch/arm/configs/ixdp2801_defconfig
View File

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.13
# Wed Sep 14 10:52:16 2005
# Linux kernel version: 2.6.14-git13
# Thu Nov 10 15:15:03 2005
#
CONFIG_ARM=y
CONFIG_MMU=y
@ -21,6 +21,7 @@ CONFIG_INIT_ENV_ARG_LIMIT=32
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_POSIX_MQUEUE is not set
@ -31,6 +32,7 @@ CONFIG_SYSCTL=y
# CONFIG_HOTPLUG is not set
CONFIG_KOBJECT_UEVENT=y
# CONFIG_IKCONFIG is not set
CONFIG_INITRAMFS_SOURCE=""
CONFIG_EMBEDDED=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
@ -60,6 +62,23 @@ CONFIG_OBSOLETE_MODPARM=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
#
# Block layer
#
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
#
# System Type
#
@ -82,6 +101,7 @@ CONFIG_ARCH_IXP2000=y
# CONFIG_ARCH_LH7A40X is not set
# CONFIG_ARCH_OMAP is not set
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_AAEC2000 is not set
@ -125,7 +145,6 @@ CONFIG_XSCALE_PMU=y
CONFIG_ISA_DMA_API=y
CONFIG_PCI=y
CONFIG_PCI_LEGACY_PROC=y
CONFIG_PCI_NAMES=y
# CONFIG_PCI_DEBUG is not set
#
@ -145,6 +164,8 @@ CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4096
CONFIG_ALIGNMENT_TRAP=y
#
@ -163,6 +184,7 @@ CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/nfs ip=bootp mem=64M@0x0 pci=firm
# At least one emulation must be selected
#
CONFIG_FPE_NWFPE=y
CONFIG_FPE_NWFPE_XP=y
# CONFIG_FPE_FASTFPE is not set
#
@ -206,13 +228,18 @@ CONFIG_SYN_COOKIES=y
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_IP_TCPDIAG is not set
# CONFIG_IP_TCPDIAG_IPV6 is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_BIC=y
# CONFIG_IPV6 is not set
# CONFIG_NETFILTER is not set
#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
@ -229,6 +256,10 @@ CONFIG_TCP_CONG_BIC=y
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
# CONFIG_NET_CLS_ROUTE is not set
@ -239,6 +270,7 @@ CONFIG_TCP_CONG_BIC=y
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_IEEE80211 is not set
#
# Device Drivers
@ -274,6 +306,7 @@ CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
#
# RAM/ROM/Flash chip drivers
@ -308,7 +341,6 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_PHYSMAP is not set
# CONFIG_MTD_ARM_INTEGRATOR is not set
CONFIG_MTD_IXP2000=y
# CONFIG_MTD_EDB7312 is not set
# CONFIG_MTD_PCI is not set
# CONFIG_MTD_PLATRAM is not set
@ -334,6 +366,11 @@ CONFIG_MTD_IXP2000=y
#
# CONFIG_MTD_NAND is not set
#
# OneNAND Flash Device Drivers
#
# CONFIG_MTD_ONENAND is not set
#
# Parallel port support
#
@ -359,21 +396,13 @@ CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CDROM_PKTCDVD is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_ATA_OVER_ETH is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
#
@ -410,6 +439,11 @@ CONFIG_DUMMY=y
#
# CONFIG_ARCNET is not set
#
# PHY device support
#
# CONFIG_PHYLIB is not set
#
# Ethernet (10 or 100Mbit)
#
@ -417,6 +451,7 @@ CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_SMC91X is not set
# CONFIG_DM9000 is not set
@ -457,6 +492,7 @@ CONFIG_EEPRO100=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
@ -466,6 +502,7 @@ CONFIG_EEPRO100=y
#
# Ethernet (10000 Mbit)
#
# CONFIG_CHELSIO_T1 is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
@ -611,6 +648,7 @@ CONFIG_IXP2000_WATCHDOG=y
# TPM devices
#
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
#
# I2C support
@ -636,7 +674,6 @@ CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_I810 is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_ISA is not set
CONFIG_I2C_IXP2000=y
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
@ -651,7 +688,6 @@ CONFIG_I2C_IXP2000=y
# CONFIG_I2C_VIAPRO is not set
# CONFIG_I2C_VOODOO3 is not set
# CONFIG_I2C_PCA_ISA is not set
CONFIG_I2C_SENSOR=y
#
# Miscellaneous I2C Chip support
@ -664,6 +700,7 @@ CONFIG_SENSORS_EEPROM=y
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_RTC8564 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_RTC_X1205_I2C is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
@ -673,6 +710,7 @@ CONFIG_SENSORS_EEPROM=y
# Hardware Monitoring support
#
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
@ -703,6 +741,7 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
@ -712,6 +751,10 @@ CONFIG_HWMON=y
# Misc devices
#
#
# Multimedia Capabilities Port drivers
#
#
# Multimedia devices
#
@ -739,6 +782,10 @@ CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
# CONFIG_USB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# USB Gadget Support
#
@ -767,10 +814,6 @@ CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
#
# XFS support
#
# CONFIG_XFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
@ -779,6 +822,7 @@ CONFIG_INOTIFY=y
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
@ -798,11 +842,10 @@ CONFIG_DNOTIFY=y
#
CONFIG_PROC_FS=y
CONFIG_SYSFS=y
# CONFIG_DEVPTS_FS_XATTR is not set
CONFIG_TMPFS=y
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
# CONFIG_RELAYFS_FS is not set
#
# Miscellaneous filesystems
@ -818,6 +861,7 @@ CONFIG_RAMFS=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_SUMMARY is not set
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_RTIME=y
@ -850,6 +894,7 @@ CONFIG_SUNRPC=y
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
#
# Partition Types
@ -888,6 +933,7 @@ CONFIG_MSDOS_PARTITION=y
CONFIG_DEBUG_KERNEL=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_SPINLOCK is not set
@ -896,7 +942,9 @@ CONFIG_LOG_BUF_SHIFT=14
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_DEBUG_VM is not set
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_WAITQ is not set
CONFIG_DEBUG_ERRORS=y
@ -922,6 +970,7 @@ CONFIG_DEBUG_LL=y
# Library routines
#
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y

97
arch/arm/configs/omap_h2_1610_defconfig
View File

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.13
# Mon Sep 5 18:07:12 2005
# Linux kernel version: 2.6.14
# Wed Nov 9 18:53:40 2005
#
CONFIG_ARM=y
CONFIG_MMU=y
@ -22,6 +22,7 @@ CONFIG_INIT_ENV_ARG_LIMIT=32
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_POSIX_MQUEUE is not set
@ -31,6 +32,7 @@ CONFIG_SYSCTL=y
# CONFIG_HOTPLUG is not set
CONFIG_KOBJECT_UEVENT=y
# CONFIG_IKCONFIG is not set
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_EMBEDDED is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
@ -59,6 +61,23 @@ CONFIG_OBSOLETE_MODPARM=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_KMOD is not set
#
# Block layer
#
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
#
# System Type
#
@ -81,6 +100,7 @@ CONFIG_OBSOLETE_MODPARM=y
# CONFIG_ARCH_LH7A40X is not set
CONFIG_ARCH_OMAP=y
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_REALVIEW is not set
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_AAEC2000 is not set
@ -112,7 +132,7 @@ CONFIG_OMAP_SERIAL_WAKE=y
# OMAP Core Type
#
# CONFIG_ARCH_OMAP730 is not set
# CONFIG_ARCH_OMAP1510 is not set
# CONFIG_ARCH_OMAP15XX is not set
CONFIG_ARCH_OMAP16XX=y
#
@ -177,6 +197,8 @@ CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4096
# CONFIG_LEDS is not set
CONFIG_ALIGNMENT_TRAP=y
@ -258,13 +280,18 @@ CONFIG_IP_PNP_BOOTP=y
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_TUNNEL is not set
CONFIG_IP_TCPDIAG=y
# CONFIG_IP_TCPDIAG_IPV6 is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_BIC=y
# CONFIG_IPV6 is not set
# CONFIG_NETFILTER is not set
#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
@ -281,6 +308,10 @@ CONFIG_TCP_CONG_BIC=y
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
# CONFIG_NET_CLS_ROUTE is not set
@ -291,6 +322,7 @@ CONFIG_TCP_CONG_BIC=y
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_IEEE80211 is not set
#
# Device Drivers
@ -328,21 +360,13 @@ CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CDROM_PKTCDVD is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_ATA_OVER_ETH=m
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_PROC_FS=y
@ -369,10 +393,12 @@ CONFIG_SCSI_PROC_FS=y
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
#
# SCSI low-level drivers
#
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_SATA is not set
# CONFIG_SCSI_DEBUG is not set
@ -403,6 +429,11 @@ CONFIG_NETDEVICES=y
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
#
# PHY device support
#
# CONFIG_PHYLIB is not set
#
# Ethernet (10 or 100Mbit)
#
@ -439,6 +470,7 @@ CONFIG_PPP=y
# CONFIG_PPP_SYNC_TTY is not set
# CONFIG_PPP_DEFLATE is not set
# CONFIG_PPP_BSDCOMP is not set
# CONFIG_PPP_MPPE is not set
# CONFIG_PPPOE is not set
CONFIG_SLIP=y
CONFIG_SLIP_COMPRESSED=y
@ -541,24 +573,28 @@ CONFIG_WATCHDOG_NOWAYOUT=y
#
# TPM devices
#
# CONFIG_TELCLOCK is not set
#
# I2C support
#
# CONFIG_I2C is not set
# CONFIG_I2C_SENSOR is not set
CONFIG_ISP1301_OMAP=y
#
# Hardware Monitoring support
#
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Misc devices
#
#
# Multimedia Capabilities Port drivers
#
#
# Multimedia devices
#
@ -576,7 +612,6 @@ CONFIG_FB=y
# CONFIG_FB_CFB_FILLRECT is not set
# CONFIG_FB_CFB_COPYAREA is not set
# CONFIG_FB_CFB_IMAGEBLIT is not set
# CONFIG_FB_SOFT_CURSOR is not set
# CONFIG_FB_MACMODES is not set
CONFIG_FB_MODE_HELPERS=y
# CONFIG_FB_TILEBLITTING is not set
@ -589,6 +624,7 @@ CONFIG_FB_MODE_HELPERS=y
# CONFIG_VGA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
CONFIG_FONTS=y
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
@ -600,6 +636,7 @@ CONFIG_FONT_8x16=y
# CONFIG_FONT_SUN8x16 is not set
# CONFIG_FONT_SUN12x22 is not set
# CONFIG_FONT_10x18 is not set
# CONFIG_FONT_RL is not set
#
# Logo configuration
@ -624,10 +661,10 @@ CONFIG_SOUND=y
# Open Sound System
#
CONFIG_SOUND_PRIME=y
# CONFIG_OBSOLETE_OSS_DRIVER is not set
# CONFIG_SOUND_MSNDCLAS is not set
# CONFIG_SOUND_MSNDPIN is not set
# CONFIG_SOUND_OSS is not set
# CONFIG_SOUND_AD1980 is not set
#
# USB support
@ -636,23 +673,22 @@ CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
# CONFIG_USB is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# USB Gadget Support
#
CONFIG_USB_GADGET=y
# CONFIG_USB_GADGET_DEBUG_FILES is not set
CONFIG_USB_GADGET_SELECTED=y
# CONFIG_USB_GADGET is not set
# CONFIG_USB_GADGET_NET2280 is not set
# CONFIG_USB_GADGET_PXA2XX is not set
# CONFIG_USB_GADGET_GOKU is not set
# CONFIG_USB_GADGET_LH7A40X is not set
CONFIG_USB_GADGET_OMAP=y
CONFIG_USB_OMAP=y
# CONFIG_USB_GADGET_OMAP is not set
# CONFIG_USB_GADGET_DUMMY_HCD is not set
# CONFIG_USB_GADGET_DUALSPEED is not set
# CONFIG_USB_ZERO is not set
CONFIG_USB_ETH=y
CONFIG_USB_ETH_RNDIS=y
# CONFIG_USB_ETH is not set
# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_FILE_STORAGE is not set
# CONFIG_USB_G_SERIAL is not set
@ -673,10 +709,6 @@ CONFIG_EXT2_FS=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
#
# XFS support
#
# CONFIG_XFS_FS is not set
# CONFIG_MINIX_FS is not set
CONFIG_ROMFS_FS=y
@ -685,6 +717,7 @@ CONFIG_INOTIFY=y
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
@ -706,10 +739,10 @@ CONFIG_FAT_DEFAULT_CODEPAGE=437
#
CONFIG_PROC_FS=y
CONFIG_SYSFS=y
# CONFIG_DEVPTS_FS_XATTR is not set
# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
# CONFIG_RELAYFS_FS is not set
#
# Miscellaneous filesystems
@ -750,6 +783,7 @@ CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
#
# Partition Types
@ -859,6 +893,7 @@ CONFIG_CRYPTO_DES=y
# Library routines
#
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y

20
arch/arm/kernel/process.c
View File

@ -86,12 +86,16 @@ EXPORT_SYMBOL(pm_power_off);
*/
void default_idle(void)
{
local_irq_disable();
if (!need_resched() && !hlt_counter) {
timer_dyn_reprogram();
arch_idle();
if (hlt_counter)
cpu_relax();
else {
local_irq_disable();
if (!need_resched()) {
timer_dyn_reprogram();
arch_idle();
}
local_irq_enable();
}
local_irq_enable();
}
/*
@ -116,13 +120,13 @@ void cpu_idle(void)
if (!idle)
idle = default_idle;
preempt_disable();
leds_event(led_idle_start);
while (!need_resched())
idle();
leds_event(led_idle_end);
preempt_enable();
preempt_enable_no_resched();
schedule();
preempt_disable();
}
}
@ -355,7 +359,7 @@ copy_thread(int nr, unsigned long clone_flags, unsigned long stack_start,
struct thread_info *thread = p->thread_info;
struct pt_regs *childregs;
childregs = ((struct pt_regs *)((unsigned long)thread + THREAD_START_SP)) - 1;
childregs = (void *)thread + THREAD_START_SP - sizeof(*regs);
*childregs = *regs;
childregs->ARM_r0 = 0;
childregs->ARM_sp = stack_start;

5
arch/arm/kernel/smp.c
View File

@ -256,7 +256,9 @@ void __cpuexit cpu_die(void)
asmlinkage void __cpuinit secondary_start_kernel(void)
{
struct mm_struct *mm = &init_mm;
unsigned int cpu = smp_processor_id();
unsigned int cpu;
cpu = smp_processor_id();
printk("CPU%u: Booted secondary processor\n", cpu);
@ -273,6 +275,7 @@ asmlinkage void __cpuinit secondary_start_kernel(void)
local_flush_tlb_all();
cpu_init();
preempt_disable();
/*
* Give the platform a chance to do its own initialisation.

4
arch/arm/lib/bitops.h
View File

@ -34,7 +34,7 @@
and r2, r0, #7
mov r3, #1
mov r3, r3, lsl r2
save_and_disable_irqs ip, r2
save_and_disable_irqs ip
ldrb r2, [r1, r0, lsr #3]
\instr r2, r2, r3
strb r2, [r1, r0, lsr #3]
@ -54,7 +54,7 @@
add r1, r1, r0, lsr #3
and r3, r0, #7
mov r0, #1
save_and_disable_irqs ip, r2
save_and_disable_irqs ip
ldrb r2, [r1]
tst r2, r0, lsl r3
\instr r2, r2, r0, lsl r3

32
arch/arm/lib/csumpartial.S
View File

@ -26,7 +26,7 @@ td1 .req r4 @ save before use
td2 .req r5 @ save before use
td3 .req lr
.zero: mov r0, sum
.Lzero: mov r0, sum
add sp, sp, #4
ldr pc, [sp], #4
@ -34,21 +34,22 @@ td3 .req lr
* Handle 0 to 7 bytes, with any alignment of source and
* destination pointers. Note that when we get here, C = 0
*/
.less8: teq len, #0 @ check for zero count
beq .zero
.Lless8: teq len, #0 @ check for zero count
beq .Lzero
/* we must have at least one byte. */
tst buf, #1 @ odd address?
movne sum, sum, ror #8
ldrneb td0, [buf], #1
subne len, len, #1
adcnes sum, sum, td0, put_byte_1
.less4: tst len, #6
beq .less8_byte
.Lless4: tst len, #6
beq .Lless8_byte
/* we are now half-word aligned */
.less8_wordlp:
.Lless8_wordlp:
#if __LINUX_ARM_ARCH__ >= 4
ldrh td0, [buf], #2
sub len, len, #2
@ -64,19 +65,19 @@ td3 .req lr
#endif
adcs sum, sum, td0
tst len, #6
bne .less8_wordlp
bne .Lless8_wordlp
.less8_byte: tst len, #1 @ odd number of bytes
.Lless8_byte: tst len, #1 @ odd number of bytes
ldrneb td0, [buf], #1 @ include last byte
adcnes sum, sum, td0, put_byte_0 @ update checksum
.done: adc r0, sum, #0 @ collect up the last carry
.Ldone: adc r0, sum, #0 @ collect up the last carry
ldr td0, [sp], #4
tst td0, #1 @ check buffer alignment
movne r0, r0, ror #8 @ rotate checksum by 8 bits
ldr pc, [sp], #4 @ return
.not_aligned: tst buf, #1 @ odd address
.Lnot_aligned: tst buf, #1 @ odd address
ldrneb td0, [buf], #1 @ make even
subne len, len, #1
adcnes sum, sum, td0, put_byte_1 @ update checksum
@ -101,11 +102,14 @@ td3 .req lr
ENTRY(csum_partial)
stmfd sp!, {buf, lr}
cmp len, #8 @ Ensure that we have at least
blo .less8 @ 8 bytes to copy.
blo .Lless8 @ 8 bytes to copy.
tst buf, #1
movne sum, sum, ror #8
adds sum, sum, #0 @ C = 0
tst buf, #3 @ Test destination alignment
blne .not_aligned @ aligh destination, return here
blne .Lnot_aligned @ align destination, return here
1: bics ip, len, #31
beq 3f
@ -127,11 +131,11 @@ ENTRY(csum_partial)
ldmfd sp!, {r4 - r5}
3: tst len, #0x1c @ should not change C
beq .less4
beq .Lless4
4: ldr td0, [buf], #4
sub len, len, #4
adcs sum, sum, td0
tst len, #0x1c
bne 4b
b .less4
b .Lless4

70
arch/arm/lib/csumpartialcopygeneric.S
View File

@ -22,7 +22,7 @@ dst .req r1
len .req r2
sum .req r3
.zero: mov r0, sum
.Lzero: mov r0, sum
load_regs ea
/*
@ -31,8 +31,9 @@ sum .req r3
* the length. Note that the source pointer hasn't been
* aligned yet.
*/
.dst_unaligned: tst dst, #1
beq .dst_16bit
.Ldst_unaligned:
tst dst, #1
beq .Ldst_16bit
load1b ip
sub len, len, #1
@ -41,7 +42,7 @@ sum .req r3
tst dst, #2
moveq pc, lr @ dst is now 32bit aligned
.dst_16bit: load2b r8, ip
.Ldst_16bit: load2b r8, ip
sub len, len, #2
adcs sum, sum, r8, put_byte_0
strb r8, [dst], #1
@ -53,12 +54,12 @@ sum .req r3
* Handle 0 to 7 bytes, with any alignment of source and
* destination pointers. Note that when we get here, C = 0
*/
.less8: teq len, #0 @ check for zero count
beq .zero
.Lless8: teq len, #0 @ check for zero count
beq .Lzero
/* we must have at least one byte. */
tst dst, #1 @ dst 16-bit aligned
beq .less8_aligned
beq .Lless8_aligned
/* Align dst */
load1b ip
@ -66,7 +67,7 @@ sum .req r3
adcs sum, sum, ip, put_byte_1 @ update checksum
strb ip, [dst], #1
tst len, #6
beq .less8_byteonly
beq .Lless8_byteonly
1: load2b r8, ip
sub len, len, #2
@ -74,15 +75,16 @@ sum .req r3
strb r8, [dst], #1
adcs sum, sum, ip, put_byte_1
strb ip, [dst], #1
.less8_aligned: tst len, #6
.Lless8_aligned:
tst len, #6
bne 1b
.less8_byteonly:
.Lless8_byteonly:
tst len, #1
beq .done
beq .Ldone
load1b r8
adcs sum, sum, r8, put_byte_0 @ update checksum
strb r8, [dst], #1
b .done
b .Ldone
FN_ENTRY
mov ip, sp
@ -90,11 +92,11 @@ FN_ENTRY
sub fp, ip, #4
cmp len, #8 @ Ensure that we have at least
blo .less8 @ 8 bytes to copy.
blo .Lless8 @ 8 bytes to copy.
adds sum, sum, #0 @ C = 0
tst dst, #3 @ Test destination alignment
blne .dst_unaligned @ align destination, return here
blne .Ldst_unaligned @ align destination, return here
/*
* Ok, the dst pointer is now 32bit aligned, and we know
@ -103,7 +105,7 @@ FN_ENTRY
*/
tst src, #3 @ Test source alignment
bne .src_not_aligned
bne .Lsrc_not_aligned
/* Routine for src & dst aligned */
@ -136,17 +138,17 @@ FN_ENTRY
adcs sum, sum, r4
4: ands len, len, #3
beq .done
beq .Ldone
load1l r4
tst len, #2
mov r5, r4, get_byte_0
beq .exit
beq .Lexit
adcs sum, sum, r4, push #16
strb r5, [dst], #1
mov r5, r4, get_byte_1
strb r5, [dst], #1
mov r5, r4, get_byte_2
.exit: tst len, #1
.Lexit: tst len, #1
strneb r5, [dst], #1
andne r5, r5, #255
adcnes sum, sum, r5, put_byte_0
@ -157,20 +159,20 @@ FN_ENTRY
* the inefficient byte manipulations in the
* architecture independent code.
*/
.done: adc r0, sum, #0
.Ldone: adc r0, sum, #0
ldr sum, [sp, #0] @ dst
tst sum, #1
movne r0, r0, ror #8
load_regs ea
.src_not_aligned:
.Lsrc_not_aligned:
adc sum, sum, #0 @ include C from dst alignment
and ip, src, #3
bic src, src, #3
load1l r5
cmp ip, #2
beq .src2_aligned
bhi .src3_aligned
beq .Lsrc2_aligned
bhi .Lsrc3_aligned
mov r4, r5, pull #8 @ C = 0
bics ip, len, #15
beq 2f
@ -211,18 +213,18 @@ FN_ENTRY
adcs sum, sum, r4
mov r4, r5, pull #8
4: ands len, len, #3
beq .done
beq .Ldone
mov r5, r4, get_byte_0
tst len, #2
beq .exit
beq .Lexit
adcs sum, sum, r4, push #16
strb r5, [dst], #1
mov r5, r4, get_byte_1
strb r5, [dst], #1
mov r5, r4, get_byte_2
b .exit
b .Lexit
.src2_aligned: mov r4, r5, pull #16
.Lsrc2_aligned: mov r4, r5, pull #16
adds sum, sum, #0
bics ip, len, #15
beq 2f
@ -263,20 +265,20 @@ FN_ENTRY
adcs sum, sum, r4
mov r4, r5, pull #16
4: ands len, len, #3
beq .done
beq .Ldone
mov r5, r4, get_byte_0
tst len, #2
beq .exit
beq .Lexit
adcs sum, sum, r4
strb r5, [dst], #1
mov r5, r4, get_byte_1
strb r5, [dst], #1
tst len, #1
beq .done
beq .Ldone
load1b r5
b .exit
b .Lexit
.src3_aligned: mov r4, r5, pull #24
.Lsrc3_aligned: mov r4, r5, pull #24
adds sum, sum, #0
bics ip, len, #15
beq 2f
@ -317,10 +319,10 @@ FN_ENTRY
adcs sum, sum, r4
mov r4, r5, pull #24
4: ands len, len, #3
beq .done
beq .Ldone
mov r5, r4, get_byte_0
tst len, #2
beq .exit
beq .Lexit
strb r5, [dst], #1
adcs sum, sum, r4
load1l r4
@ -328,4 +330,4 @@ FN_ENTRY
strb r5, [dst], #1
adcs sum, sum, r4, push #24
mov r5, r4, get_byte_1
b .exit
b .Lexit

4
arch/arm/lib/delay.S
View File

@ -11,7 +11,7 @@
#include <asm/assembler.h>
.text
LC0: .word loops_per_jiffy
.LC0: .word loops_per_jiffy
/*
* 0 <= r0 <= 2000
@ -21,7 +21,7 @@ ENTRY(__udelay)
orr r2, r2, #0x00db
mul r0, r2, r0
ENTRY(__const_udelay) @ 0 <= r0 <= 0x01ffffff
ldr r2, LC0
ldr r2, .LC0
ldr r2, [r2] @ max = 0x0fffffff
mov r0, r0, lsr #11 @ max = 0x00003fff
mov r2, r2, lsr #11 @ max = 0x0003ffff

18
arch/arm/lib/findbit.S
View File

@ -27,7 +27,7 @@ ENTRY(_find_first_zero_bit_le)
mov r2, #0
1: ldrb r3, [r0, r2, lsr #3]
eors r3, r3, #0xff @ invert bits
bne .found @ any now set - found zero bit
bne .L_found @ any now set - found zero bit
add r2, r2, #8 @ next bit pointer
2: cmp r2, r1 @ any more?
blo 1b
@ -46,7 +46,7 @@ ENTRY(_find_next_zero_bit_le)
ldrb r3, [r0, r2, lsr #3]
eor r3, r3, #0xff @ now looking for a 1 bit
movs r3, r3, lsr ip @ shift off unused bits
bne .found
bne .L_found
orr r2, r2, #7 @ if zero, then no bits here
add r2, r2, #1 @ align bit pointer
b 2b @ loop for next bit
@ -61,7 +61,7 @@ ENTRY(_find_first_bit_le)
mov r2, #0
1: ldrb r3, [r0, r2, lsr #3]
movs r3, r3
bne .found @ any now set - found zero bit
bne .L_found @ any now set - found zero bit
add r2, r2, #8 @ next bit pointer
2: cmp r2, r1 @ any more?
blo 1b
@ -79,7 +79,7 @@ ENTRY(_find_next_bit_le)
beq 1b @ If new byte, goto old routine
ldrb r3, [r0, r2, lsr #3]
movs r3, r3, lsr ip @ shift off unused bits
bne .found
bne .L_found
orr r2, r2, #7 @ if zero, then no bits here
add r2, r2, #1 @ align bit pointer
b 2b @ loop for next bit
@ -93,7 +93,7 @@ ENTRY(_find_first_zero_bit_be)
1: eor r3, r2, #0x18 @ big endian byte ordering
ldrb r3, [r0, r3, lsr #3]
eors r3, r3, #0xff @ invert bits
bne .found @ any now set - found zero bit
bne .L_found @ any now set - found zero bit
add r2, r2, #8 @ next bit pointer
2: cmp r2, r1 @ any more?
blo 1b
@ -109,7 +109,7 @@ ENTRY(_find_next_zero_bit_be)
ldrb r3, [r0, r3, lsr #3]
eor r3, r3, #0xff @ now looking for a 1 bit
movs r3, r3, lsr ip @ shift off unused bits
bne .found
bne .L_found
orr r2, r2, #7 @ if zero, then no bits here
add r2, r2, #1 @ align bit pointer
b 2b @ loop for next bit
@ -121,7 +121,7 @@ ENTRY(_find_first_bit_be)
1: eor r3, r2, #0x18 @ big endian byte ordering
ldrb r3, [r0, r3, lsr #3]
movs r3, r3
bne .found @ any now set - found zero bit
bne .L_found @ any now set - found zero bit
add r2, r2, #8 @ next bit pointer
2: cmp r2, r1 @ any more?
blo 1b
@ -136,7 +136,7 @@ ENTRY(_find_next_bit_be)
eor r3, r2, #0x18 @ big endian byte ordering
ldrb r3, [r0, r3, lsr #3]
movs r3, r3, lsr ip @ shift off unused bits
bne .found
bne .L_found
orr r2, r2, #7 @ if zero, then no bits here
add r2, r2, #1 @ align bit pointer
b 2b @ loop for next bit
@ -146,7 +146,7 @@ ENTRY(_find_next_bit_be)
/*
* One or more bits in the LSB of r3 are assumed to be set.
*/
.found:
.L_found:
#if __LINUX_ARM_ARCH__ >= 5
rsb r1, r3, #0
and r3, r3, r1

4
arch/arm/lib/io-acorn.S
View File

@ -17,7 +17,7 @@
.text
.align
.iosl_warning:
.Liosl_warning:
.ascii "<4>insl/outsl not implemented, called from %08lX\0"
.align
@ -27,6 +27,6 @@
*/
ENTRY(insl)
ENTRY(outsl)
adr r0, .iosl_warning
adr r0, .Liosl_warning
mov r1, lr
b printk

24
arch/arm/lib/io-readsb.S
View File

@ -10,7 +10,7 @@
#include <linux/linkage.h>
#include <asm/assembler.h>
.insb_align: rsb ip, ip, #4
.Linsb_align: rsb ip, ip, #4
cmp ip, r2
movgt ip, r2
cmp ip, #2
@ -21,20 +21,20 @@
ldrgtb r3, [r0]
strgtb r3, [r1], #1
subs r2, r2, ip
bne .insb_aligned
bne .Linsb_aligned
ENTRY(__raw_readsb)
teq r2, #0 @ do we have to check for the zero len?
moveq pc, lr
ands ip, r1, #3
bne .insb_align
bne .Linsb_align
.insb_aligned: stmfd sp!, {r4 - r6, lr}
.Linsb_aligned: stmfd sp!, {r4 - r6, lr}
subs r2, r2, #16
bmi .insb_no_16
bmi .Linsb_no_16
.insb_16_lp: ldrb r3, [r0]
.Linsb_16_lp: ldrb r3, [r0]
ldrb r4, [r0]
ldrb r5, [r0]
mov r3, r3, put_byte_0
@ -69,13 +69,13 @@ ENTRY(__raw_readsb)
stmia r1!, {r3 - r6}
subs r2, r2, #16
bpl .insb_16_lp
bpl .Linsb_16_lp
tst r2, #15
LOADREGS(eqfd, sp!, {r4 - r6, pc})
.insb_no_16: tst r2, #8
beq .insb_no_8
.Linsb_no_16: tst r2, #8
beq .Linsb_no_8
ldrb r3, [r0]
ldrb r4, [r0]
@ -95,8 +95,8 @@ ENTRY(__raw_readsb)
orr r4, r4, ip, put_byte_3
stmia r1!, {r3, r4}
.insb_no_8: tst r2, #4
beq .insb_no_4
.Linsb_no_8: tst r2, #4
beq .Linsb_no_4
ldrb r3, [r0]
ldrb r4, [r0]
@ -108,7 +108,7 @@ ENTRY(__raw_readsb)
orr r3, r3, r6, put_byte_3
str r3, [r1], #4
.insb_no_4: ands r2, r2, #3
.Linsb_no_4: ands r2, r2, #3
LOADREGS(eqfd, sp!, {r4 - r6, pc})
cmp r2, #2

30
arch/arm/lib/io-readsw-armv3.S
View File

@ -11,16 +11,16 @@
#include <asm/assembler.h>
#include <asm/hardware.h>
.insw_bad_alignment:
adr r0, .insw_bad_align_msg
.Linsw_bad_alignment:
adr r0, .Linsw_bad_align_msg
mov r2, lr
b panic
.insw_bad_align_msg:
.Linsw_bad_align_msg:
.asciz "insw: bad buffer alignment (0x%p, lr=0x%08lX)\n"
.align
.insw_align: tst r1, #1
bne .insw_bad_alignment
.Linsw_align: tst r1, #1
bne .Linsw_bad_alignment
ldr r3, [r0]
strb r3, [r1], #1
@ -34,16 +34,16 @@ ENTRY(__raw_readsw)
teq r2, #0 @ do we have to check for the zero len?
moveq pc, lr
tst r1, #3
bne .insw_align
bne .Linsw_align
.insw_aligned: mov ip, #0xff
.Linsw_aligned: mov ip, #0xff
orr ip, ip, ip, lsl #8
stmfd sp!, {r4, r5, r6, lr}
subs r2, r2, #8
bmi .no_insw_8
bmi .Lno_insw_8
.insw_8_lp: ldr r3, [r0]
.Linsw_8_lp: ldr r3, [r0]
and r3, r3, ip
ldr r4, [r0]
orr r3, r3, r4, lsl #16
@ -66,13 +66,13 @@ ENTRY(__raw_readsw)
stmia r1!, {r3 - r6}
subs r2, r2, #8
bpl .insw_8_lp
bpl .Linsw_8_lp
tst r2, #7
LOADREGS(eqfd, sp!, {r4, r5, r6, pc})
.no_insw_8: tst r2, #4
beq .no_insw_4
.Lno_insw_8: tst r2, #4
beq .Lno_insw_4
ldr r3, [r0]
and r3, r3, ip
@ -86,8 +86,8 @@ ENTRY(__raw_readsw)
stmia r1!, {r3, r4}
.no_insw_4: tst r2, #2
beq .no_insw_2
.Lno_insw_4: tst r2, #2
beq .Lno_insw_2
ldr r3, [r0]
and r3, r3, ip
@ -96,7 +96,7 @@ ENTRY(__raw_readsw)
str r3, [r1], #4
.no_insw_2: tst r2, #1
.Lno_insw_2: tst r2, #1
ldrne r3, [r0]
strneb r3, [r1], #1
movne r3, r3, lsr #8

24
arch/arm/lib/io-readsw-armv4.S
View File

@ -18,8 +18,8 @@
#endif
.endm
.insw_align: movs ip, r1, lsl #31
bne .insw_noalign
.Linsw_align: movs ip, r1, lsl #31
bne .Linsw_noalign
ldrh ip, [r0]
sub r2, r2, #1
strh ip, [r1], #2
@ -28,14 +28,14 @@ ENTRY(__raw_readsw)
teq r2, #0
moveq pc, lr
tst r1, #3
bne .insw_align
bne .Linsw_align
stmfd sp!, {r4, r5, lr}
subs r2, r2, #8
bmi .no_insw_8
bmi .Lno_insw_8
.insw_8_lp: ldrh r3, [r0]
.Linsw_8_lp: ldrh r3, [r0]
ldrh r4, [r0]
pack r3, r3, r4
@ -53,10 +53,10 @@ ENTRY(__raw_readsw)
subs r2, r2, #8
stmia r1!, {r3 - r5, ip}
bpl .insw_8_lp
bpl .Linsw_8_lp
.no_insw_8: tst r2, #4
beq .no_insw_4
.Lno_insw_8: tst r2, #4
beq .Lno_insw_4
ldrh r3, [r0]
ldrh r4, [r0]
@ -68,15 +68,15 @@ ENTRY(__raw_readsw)
stmia r1!, {r3, r4}
.no_insw_4: movs r2, r2, lsl #31
bcc .no_insw_2
.Lno_insw_4: movs r2, r2, lsl #31
bcc .Lno_insw_2
ldrh r3, [r0]
ldrh ip, [r0]
pack r3, r3, ip
str r3, [r1], #4
.no_insw_2: ldrneh r3, [r0]
.Lno_insw_2: ldrneh r3, [r0]
strneh r3, [r1]
ldmfd sp!, {r4, r5, pc}
@ -93,7 +93,7 @@ ENTRY(__raw_readsw)
#define pull_hbyte1 lsr #8
#endif
.insw_noalign: stmfd sp!, {r4, lr}
.Linsw_noalign: stmfd sp!, {r4, lr}
ldrccb ip, [r1, #-1]!
bcc 1f

25
arch/arm/lib/io-writesb.S
View File

@ -30,7 +30,7 @@
#endif
.endm
.outsb_align: rsb ip, ip, #4
.Loutsb_align: rsb ip, ip, #4
cmp ip, r2
movgt ip, r2
cmp ip, #2
@ -41,44 +41,45 @@
ldrgtb r3, [r1], #1
strgtb r3, [r0]
subs r2, r2, ip
bne .outsb_aligned
bne .Loutsb_aligned
ENTRY(__raw_writesb)
teq r2, #0 @ do we have to check for the zero len?
moveq pc, lr
ands ip, r1, #3
bne .outsb_align
bne .Loutsb_align
.outsb_aligned: stmfd sp!, {r4, r5, lr}
.Loutsb_aligned:
stmfd sp!, {r4, r5, lr}
subs r2, r2, #16
bmi .outsb_no_16
bmi .Loutsb_no_16
.outsb_16_lp: ldmia r1!, {r3, r4, r5, ip}
.Loutsb_16_lp: ldmia r1!, {r3, r4, r5, ip}
outword r3
outword r4
outword r5
outword ip
subs r2, r2, #16
bpl .outsb_16_lp
bpl .Loutsb_16_lp
tst r2, #15
LOADREGS(eqfd, sp!, {r4, r5, pc})
.outsb_no_16: tst r2, #8
beq .outsb_no_8
.Loutsb_no_16: tst r2, #8
beq .Loutsb_no_8
ldmia r1!, {r3, r4}
outword r3
outword r4
.outsb_no_8: tst r2, #4
beq .outsb_no_4
.Loutsb_no_8: tst r2, #4
beq .Loutsb_no_4
ldr r3, [r1], #4
outword r3
.outsb_no_4: ands r2, r2, #3
.Loutsb_no_4: ands r2, r2, #3
LOADREGS(eqfd, sp!, {r4, r5, pc})
cmp r2, #2

30
arch/arm/lib/io-writesw-armv3.S
View File

@ -11,16 +11,16 @@
#include <asm/assembler.h>
#include <asm/hardware.h>
.outsw_bad_alignment:
adr r0, .outsw_bad_align_msg
.Loutsw_bad_alignment:
adr r0, .Loutsw_bad_align_msg
mov r2, lr
b panic
.outsw_bad_align_msg:
.Loutsw_bad_align_msg:
.asciz "outsw: bad buffer alignment (0x%p, lr=0x%08lX)\n"
.align
.outsw_align: tst r1, #1
bne .outsw_bad_alignment
.Loutsw_align: tst r1, #1
bne .Loutsw_bad_alignment
add r1, r1, #2
@ -35,14 +35,14 @@ ENTRY(__raw_writesw)
teq r2, #0 @ do we have to check for the zero len?
moveq pc, lr
tst r1, #3
bne .outsw_align
bne .Loutsw_align
.outsw_aligned: stmfd sp!, {r4, r5, r6, lr}
stmfd sp!, {r4, r5, r6, lr}
subs r2, r2, #8
bmi .no_outsw_8
bmi .Lno_outsw_8
.outsw_8_lp: ldmia r1!, {r3, r4, r5, r6}
.Loutsw_8_lp: ldmia r1!, {r3, r4, r5, r6}
mov ip, r3, lsl #16
orr ip, ip, ip, lsr #16
@ -77,13 +77,13 @@ ENTRY(__raw_writesw)
str ip, [r0]
subs r2, r2, #8
bpl .outsw_8_lp
bpl .Loutsw_8_lp
tst r2, #7
LOADREGS(eqfd, sp!, {r4, r5, r6, pc})
.no_outsw_8: tst r2, #4
beq .no_outsw_4
.Lno_outsw_8: tst r2, #4
beq .Lno_outsw_4
ldmia r1!, {r3, r4}
@ -103,8 +103,8 @@ ENTRY(__raw_writesw)
orr ip, ip, ip, lsl #16
str ip, [r0]
.no_outsw_4: tst r2, #2
beq .no_outsw_2
.Lno_outsw_4: tst r2, #2
beq .Lno_outsw_2
ldr r3, [r1], #4
@ -116,7 +116,7 @@ ENTRY(__raw_writesw)
orr ip, ip, ip, lsl #16
str ip, [r0]
.no_outsw_2: tst r2, #1
.Lno_outsw_2: tst r2, #1
ldrne r3, [r1]

25
arch/arm/lib/io-writesw-armv4.S
View File

@ -22,8 +22,8 @@
#endif
.endm
.outsw_align: movs ip, r1, lsl #31
bne .outsw_noalign
.Loutsw_align: movs ip, r1, lsl #31
bne .Loutsw_noalign
ldrh r3, [r1], #2
sub r2, r2, #1
@ -33,35 +33,35 @@ ENTRY(__raw_writesw)
teq r2, #0
moveq pc, lr
ands r3, r1, #3
bne .outsw_align
bne .Loutsw_align
stmfd sp!, {r4, r5, lr}
subs r2, r2, #8
bmi .no_outsw_8
bmi .Lno_outsw_8
.outsw_8_lp: ldmia r1!, {r3, r4, r5, ip}
.Loutsw_8_lp: ldmia r1!, {r3, r4, r5, ip}
subs r2, r2, #8
outword r3
outword r4
outword r5
outword ip
bpl .outsw_8_lp
bpl .Loutsw_8_lp
.no_outsw_8: tst r2, #4
beq .no_outsw_4
.Lno_outsw_8: tst r2, #4
beq .Lno_outsw_4
ldmia r1!, {r3, ip}
outword r3
outword ip
.no_outsw_4: movs r2, r2, lsl #31
bcc .no_outsw_2
.Lno_outsw_4: movs r2, r2, lsl #31
bcc .Lno_outsw_2
ldr r3, [r1], #4
outword r3
.no_outsw_2: ldrneh r3, [r1]
.Lno_outsw_2: ldrneh r3, [r1]
strneh r3, [r0]
ldmfd sp!, {r4, r5, pc}
@ -74,7 +74,8 @@ ENTRY(__raw_writesw)
#define push_hbyte1 lsl #8
#endif
.outsw_noalign: ldr r3, [r1, -r3]!
.Loutsw_noalign:
ldr r3, [r1, -r3]!
subcs r2, r2, #1
bcs 2f
subs r2, r2, #2

230
arch/arm/lib/uaccess.S
View File

@ -27,7 +27,7 @@
* Returns : Number of bytes NOT copied.
*/
.c2u_dest_not_aligned:
.Lc2u_dest_not_aligned:
rsb ip, ip, #4
cmp ip, #2
ldrb r3, [r1], #1
@ -37,32 +37,32 @@ USER( strgebt r3, [r0], #1) @ May fault
ldrgtb r3, [r1], #1
USER( strgtbt r3, [r0], #1) @ May fault
sub r2, r2, ip
b .c2u_dest_aligned
b .Lc2u_dest_aligned
ENTRY(__arch_copy_to_user)
stmfd sp!, {r2, r4 - r7, lr}
cmp r2, #4
blt .c2u_not_enough
blt .Lc2u_not_enough
ands ip, r0, #3
bne .c2u_dest_not_aligned
.c2u_dest_aligned:
bne .Lc2u_dest_not_aligned
.Lc2u_dest_aligned:
ands ip, r1, #3
bne .c2u_src_not_aligned
bne .Lc2u_src_not_aligned
/*
* Seeing as there has to be at least 8 bytes to copy, we can
* copy one word, and force a user-mode page fault...
*/
.c2u_0fupi: subs r2, r2, #4
.Lc2u_0fupi: subs r2, r2, #4
addmi ip, r2, #4
bmi .c2u_0nowords
bmi .Lc2u_0nowords
ldr r3, [r1], #4
USER( strt r3, [r0], #4) @ May fault
mov ip, r0, lsl #32 - PAGE_SHIFT @ On each page, use a ld/st??t instruction
rsb ip, ip, #0
movs ip, ip, lsr #32 - PAGE_SHIFT
beq .c2u_0fupi
beq .Lc2u_0fupi
/*
* ip = max no. of bytes to copy before needing another "strt" insn
*/
@ -70,16 +70,16 @@ USER( strt r3, [r0], #4) @ May fault
movlt ip, r2
sub r2, r2, ip
subs ip, ip, #32
blt .c2u_0rem8lp
blt .Lc2u_0rem8lp
.c2u_0cpy8lp: ldmia r1!, {r3 - r6}
.Lc2u_0cpy8lp: ldmia r1!, {r3 - r6}
stmia r0!, {r3 - r6} @ Shouldnt fault
ldmia r1!, {r3 - r6}
subs ip, ip, #32
stmia r0!, {r3 - r6} @ Shouldnt fault
bpl .c2u_0cpy8lp
bpl .Lc2u_0cpy8lp
.c2u_0rem8lp: cmn ip, #16
.Lc2u_0rem8lp: cmn ip, #16
ldmgeia r1!, {r3 - r6}
stmgeia r0!, {r3 - r6} @ Shouldnt fault
tst ip, #8
@ -89,33 +89,33 @@ USER( strt r3, [r0], #4) @ May fault
ldrne r3, [r1], #4
strnet r3, [r0], #4 @ Shouldnt fault
ands ip, ip, #3
beq .c2u_0fupi
.c2u_0nowords: teq ip, #0
beq .c2u_finished
.c2u_nowords: cmp ip, #2
beq .Lc2u_0fupi
.Lc2u_0nowords: teq ip, #0
beq .Lc2u_finished
.Lc2u_nowords: cmp ip, #2
ldrb r3, [r1], #1
USER( strbt r3, [r0], #1) @ May fault
ldrgeb r3, [r1], #1
USER( strgebt r3, [r0], #1) @ May fault
ldrgtb r3, [r1], #1
USER( strgtbt r3, [r0], #1) @ May fault
b .c2u_finished
b .Lc2u_finished
.c2u_not_enough:
.Lc2u_not_enough:
movs ip, r2
bne .c2u_nowords
.c2u_finished: mov r0, #0
bne .Lc2u_nowords
.Lc2u_finished: mov r0, #0
LOADREGS(fd,sp!,{r2, r4 - r7, pc})
.c2u_src_not_aligned:
.Lc2u_src_not_aligned:
bic r1, r1, #3
ldr r7, [r1], #4
cmp ip, #2
bgt .c2u_3fupi
beq .c2u_2fupi
.c2u_1fupi: subs r2, r2, #4
bgt .Lc2u_3fupi
beq .Lc2u_2fupi
.Lc2u_1fupi: subs r2, r2, #4
addmi ip, r2, #4
bmi .c2u_1nowords
bmi .Lc2u_1nowords
mov r3, r7, pull #8
ldr r7, [r1], #4
orr r3, r3, r7, push #24
@ -123,14 +123,14 @@ USER( strt r3, [r0], #4) @ May fault
mov ip, r0, lsl #32 - PAGE_SHIFT
rsb ip, ip, #0
movs ip, ip, lsr #32 - PAGE_SHIFT
beq .c2u_1fupi
beq .Lc2u_1fupi
cmp r2, ip
movlt ip, r2
sub r2, r2, ip
subs ip, ip, #16
blt .c2u_1rem8lp
blt .Lc2u_1rem8lp
.c2u_1cpy8lp: mov r3, r7, pull #8
.Lc2u_1cpy8lp: mov r3, r7, pull #8
ldmia r1!, {r4 - r7}
subs ip, ip, #16
orr r3, r3, r4, push #24
@ -141,9 +141,9 @@ USER( strt r3, [r0], #4) @ May fault
mov r6, r6, pull #8
orr r6, r6, r7, push #24
stmia r0!, {r3 - r6} @ Shouldnt fault
bpl .c2u_1cpy8lp
bpl .Lc2u_1cpy8lp
.c2u_1rem8lp: tst ip, #8
.Lc2u_1rem8lp: tst ip, #8
movne r3, r7, pull #8
ldmneia r1!, {r4, r7}
orrne r3, r3, r4, push #24
@ -156,21 +156,21 @@ USER( strt r3, [r0], #4) @ May fault
orrne r3, r3, r7, push #24
strnet r3, [r0], #4 @ Shouldnt fault
ands ip, ip, #3
beq .c2u_1fupi
.c2u_1nowords: mov r3, r7, get_byte_1
beq .Lc2u_1fupi
.Lc2u_1nowords: mov r3, r7, get_byte_1
teq ip, #0
beq .c2u_finished
beq .Lc2u_finished
cmp ip, #2
USER( strbt r3, [r0], #1) @ May fault
movge r3, r7, get_byte_2
USER( strgebt r3, [r0], #1) @ May fault
movgt r3, r7, get_byte_3
USER( strgtbt r3, [r0], #1) @ May fault
b .c2u_finished
b .Lc2u_finished
.c2u_2fupi: subs r2, r2, #4
.Lc2u_2fupi: subs r2, r2, #4
addmi ip, r2, #4
bmi .c2u_2nowords
bmi .Lc2u_2nowords
mov r3, r7, pull #16
ldr r7, [r1], #4
orr r3, r3, r7, push #16
@ -178,14 +178,14 @@ USER( strt r3, [r0], #4) @ May fault
mov ip, r0, lsl #32 - PAGE_SHIFT
rsb ip, ip, #0
movs ip, ip, lsr #32 - PAGE_SHIFT
beq .c2u_2fupi
beq .Lc2u_2fupi
cmp r2, ip
movlt ip, r2
sub r2, r2, ip
subs ip, ip, #16
blt .c2u_2rem8lp
blt .Lc2u_2rem8lp
.c2u_2cpy8lp: mov r3, r7, pull #16
.Lc2u_2cpy8lp: mov r3, r7, pull #16
ldmia r1!, {r4 - r7}
subs ip, ip, #16
orr r3, r3, r4, push #16
@ -196,9 +196,9 @@ USER( strt r3, [r0], #4) @ May fault
mov r6, r6, pull #16
orr r6, r6, r7, push #16
stmia r0!, {r3 - r6} @ Shouldnt fault
bpl .c2u_2cpy8lp
bpl .Lc2u_2cpy8lp
.c2u_2rem8lp: tst ip, #8
.Lc2u_2rem8lp: tst ip, #8
movne r3, r7, pull #16
ldmneia r1!, {r4, r7}
orrne r3, r3, r4, push #16
@ -211,21 +211,21 @@ USER( strt r3, [r0], #4) @ May fault
orrne r3, r3, r7, push #16
strnet r3, [r0], #4 @ Shouldnt fault
ands ip, ip, #3
beq .c2u_2fupi
.c2u_2nowords: mov r3, r7, get_byte_2
beq .Lc2u_2fupi
.Lc2u_2nowords: mov r3, r7, get_byte_2
teq ip, #0
beq .c2u_finished
beq .Lc2u_finished
cmp ip, #2
USER( strbt r3, [r0], #1) @ May fault
movge r3, r7, get_byte_3
USER( strgebt r3, [r0], #1) @ May fault
ldrgtb r3, [r1], #0
USER( strgtbt r3, [r0], #1) @ May fault
b .c2u_finished
b .Lc2u_finished
.c2u_3fupi: subs r2, r2, #4
.Lc2u_3fupi: subs r2, r2, #4
addmi ip, r2, #4
bmi .c2u_3nowords
bmi .Lc2u_3nowords
mov r3, r7, pull #24
ldr r7, [r1], #4
orr r3, r3, r7, push #8
@ -233,14 +233,14 @@ USER( strt r3, [r0], #4) @ May fault
mov ip, r0, lsl #32 - PAGE_SHIFT
rsb ip, ip, #0
movs ip, ip, lsr #32 - PAGE_SHIFT
beq .c2u_3fupi
beq .Lc2u_3fupi
cmp r2, ip
movlt ip, r2
sub r2, r2, ip
subs ip, ip, #16
blt .c2u_3rem8lp
blt .Lc2u_3rem8lp
.c2u_3cpy8lp: mov r3, r7, pull #24
.Lc2u_3cpy8lp: mov r3, r7, pull #24
ldmia r1!, {r4 - r7}
subs ip, ip, #16
orr r3, r3, r4, push #8
@ -251,9 +251,9 @@ USER( strt r3, [r0], #4) @ May fault
mov r6, r6, pull #24
orr r6, r6, r7, push #8
stmia r0!, {r3 - r6} @ Shouldnt fault
bpl .c2u_3cpy8lp
bpl .Lc2u_3cpy8lp
.c2u_3rem8lp: tst ip, #8
.Lc2u_3rem8lp: tst ip, #8
movne r3, r7, pull #24
ldmneia r1!, {r4, r7}
orrne r3, r3, r4, push #8
@ -266,17 +266,17 @@ USER( strt r3, [r0], #4) @ May fault
orrne r3, r3, r7, push #8
strnet r3, [r0], #4 @ Shouldnt fault
ands ip, ip, #3
beq .c2u_3fupi
.c2u_3nowords: mov r3, r7, get_byte_3
beq .Lc2u_3fupi
.Lc2u_3nowords: mov r3, r7, get_byte_3
teq ip, #0
beq .c2u_finished
beq .Lc2u_finished
cmp ip, #2
USER( strbt r3, [r0], #1) @ May fault
ldrgeb r3, [r1], #1
USER( strgebt r3, [r0], #1) @ May fault
ldrgtb r3, [r1], #0
USER( strgtbt r3, [r0], #1) @ May fault
b .c2u_finished
b .Lc2u_finished
.section .fixup,"ax"
.align 0
@ -290,7 +290,7 @@ USER( strgtbt r3, [r0], #1) @ May fault
* : n - number of bytes to copy
* Returns : Number of bytes NOT copied.
*/
.cfu_dest_not_aligned:
.Lcfu_dest_not_aligned:
rsb ip, ip, #4
cmp ip, #2
USER( ldrbt r3, [r1], #1) @ May fault
@ -300,31 +300,32 @@ USER( ldrgebt r3, [r1], #1) @ May fault
USER( ldrgtbt r3, [r1], #1) @ May fault
strgtb r3, [r0], #1
sub r2, r2, ip
b .cfu_dest_aligned
b .Lcfu_dest_aligned
ENTRY(__arch_copy_from_user)
stmfd sp!, {r0, r2, r4 - r7, lr}
cmp r2, #4
blt .cfu_not_enough
blt .Lcfu_not_enough
ands ip, r0, #3
bne .cfu_dest_not_aligned
.cfu_dest_aligned:
bne .Lcfu_dest_not_aligned
.Lcfu_dest_aligned:
ands ip, r1, #3
bne .cfu_src_not_aligned
bne .Lcfu_src_not_aligned
/*
* Seeing as there has to be at least 8 bytes to copy, we can
* copy one word, and force a user-mode page fault...
*/
.cfu_0fupi: subs r2, r2, #4
.Lcfu_0fupi: subs r2, r2, #4
addmi ip, r2, #4
bmi .cfu_0nowords
bmi .Lcfu_0nowords
USER( ldrt r3, [r1], #4)
str r3, [r0], #4
mov ip, r1, lsl #32 - PAGE_SHIFT @ On each page, use a ld/st??t instruction
rsb ip, ip, #0
movs ip, ip, lsr #32 - PAGE_SHIFT
beq .cfu_0fupi
beq .Lcfu_0fupi
/*
* ip = max no. of bytes to copy before needing another "strt" insn
*/
@ -332,16 +333,16 @@ USER( ldrt r3, [r1], #4)
movlt ip, r2
sub r2, r2, ip
subs ip, ip, #32
blt .cfu_0rem8lp
blt .Lcfu_0rem8lp
.cfu_0cpy8lp: ldmia r1!, {r3 - r6} @ Shouldnt fault
.Lcfu_0cpy8lp: ldmia r1!, {r3 - r6} @ Shouldnt fault
stmia r0!, {r3 - r6}
ldmia r1!, {r3 - r6} @ Shouldnt fault
subs ip, ip, #32
stmia r0!, {r3 - r6}
bpl .cfu_0cpy8lp
bpl .Lcfu_0cpy8lp
.cfu_0rem8lp: cmn ip, #16
.Lcfu_0rem8lp: cmn ip, #16
ldmgeia r1!, {r3 - r6} @ Shouldnt fault
stmgeia r0!, {r3 - r6}
tst ip, #8
@ -351,34 +352,34 @@ USER( ldrt r3, [r1], #4)
ldrnet r3, [r1], #4 @ Shouldnt fault
strne r3, [r0], #4
ands ip, ip, #3
beq .cfu_0fupi
.cfu_0nowords: teq ip, #0
beq .cfu_finished
.cfu_nowords: cmp ip, #2
beq .Lcfu_0fupi
.Lcfu_0nowords: teq ip, #0
beq .Lcfu_finished
.Lcfu_nowords: cmp ip, #2
USER( ldrbt r3, [r1], #1) @ May fault
strb r3, [r0], #1
USER( ldrgebt r3, [r1], #1) @ May fault
strgeb r3, [r0], #1
USER( ldrgtbt r3, [r1], #1) @ May fault
strgtb r3, [r0], #1
b .cfu_finished
b .Lcfu_finished
.cfu_not_enough:
.Lcfu_not_enough:
movs ip, r2
bne .cfu_nowords
.cfu_finished: mov r0, #0
bne .Lcfu_nowords
.Lcfu_finished: mov r0, #0
add sp, sp, #8
LOADREGS(fd,sp!,{r4 - r7, pc})
.cfu_src_not_aligned:
.Lcfu_src_not_aligned:
bic r1, r1, #3
USER( ldrt r7, [r1], #4) @ May fault
cmp ip, #2
bgt .cfu_3fupi
beq .cfu_2fupi
.cfu_1fupi: subs r2, r2, #4
bgt .Lcfu_3fupi
beq .Lcfu_2fupi
.Lcfu_1fupi: subs r2, r2, #4
addmi ip, r2, #4
bmi .cfu_1nowords
bmi .Lcfu_1nowords
mov r3, r7, pull #8
USER( ldrt r7, [r1], #4) @ May fault
orr r3, r3, r7, push #24
@ -386,14 +387,14 @@ USER( ldrt r7, [r1], #4) @ May fault
mov ip, r1, lsl #32 - PAGE_SHIFT
rsb ip, ip, #0
movs ip, ip, lsr #32 - PAGE_SHIFT
beq .cfu_1fupi
beq .Lcfu_1fupi
cmp r2, ip
movlt ip, r2
sub r2, r2, ip
subs ip, ip, #16
blt .cfu_1rem8lp
blt .Lcfu_1rem8lp
.cfu_1cpy8lp: mov r3, r7, pull #8
.Lcfu_1cpy8lp: mov r3, r7, pull #8
ldmia r1!, {r4 - r7} @ Shouldnt fault
subs ip, ip, #16
orr r3, r3, r4, push #24
@ -404,9 +405,9 @@ USER( ldrt r7, [r1], #4) @ May fault
mov r6, r6, pull #8
orr r6, r6, r7, push #24
stmia r0!, {r3 - r6}
bpl .cfu_1cpy8lp
bpl .Lcfu_1cpy8lp
.cfu_1rem8lp: tst ip, #8
.Lcfu_1rem8lp: tst ip, #8
movne r3, r7, pull #8
ldmneia r1!, {r4, r7} @ Shouldnt fault
orrne r3, r3, r4, push #24
@ -419,21 +420,21 @@ USER( ldrnet r7, [r1], #4) @ May fault
orrne r3, r3, r7, push #24
strne r3, [r0], #4
ands ip, ip, #3
beq .cfu_1fupi
.cfu_1nowords: mov r3, r7, get_byte_1
beq .Lcfu_1fupi
.Lcfu_1nowords: mov r3, r7, get_byte_1
teq ip, #0
beq .cfu_finished
beq .Lcfu_finished
cmp ip, #2
strb r3, [r0], #1
movge r3, r7, get_byte_2
strgeb r3, [r0], #1
movgt r3, r7, get_byte_3
strgtb r3, [r0], #1
b .cfu_finished
b .Lcfu_finished
.cfu_2fupi: subs r2, r2, #4
.Lcfu_2fupi: subs r2, r2, #4
addmi ip, r2, #4
bmi .cfu_2nowords
bmi .Lcfu_2nowords
mov r3, r7, pull #16
USER( ldrt r7, [r1], #4) @ May fault
orr r3, r3, r7, push #16
@ -441,14 +442,15 @@ USER( ldrt r7, [r1], #4) @ May fault
mov ip, r1, lsl #32 - PAGE_SHIFT
rsb ip, ip, #0
movs ip, ip, lsr #32 - PAGE_SHIFT
beq .cfu_2fupi
beq .Lcfu_2fupi
cmp r2, ip
movlt ip, r2
sub r2, r2, ip
subs ip, ip, #16
blt .cfu_2rem8lp
blt .Lcfu_2rem8lp
.cfu_2cpy8lp: mov r3, r7, pull #16
.Lcfu_2cpy8lp: mov r3, r7, pull #16
ldmia r1!, {r4 - r7} @ Shouldnt fault
subs ip, ip, #16
orr r3, r3, r4, push #16
@ -459,9 +461,9 @@ USER( ldrt r7, [r1], #4) @ May fault
mov r6, r6, pull #16
orr r6, r6, r7, push #16
stmia r0!, {r3 - r6}
bpl .cfu_2cpy8lp
bpl .Lcfu_2cpy8lp
.cfu_2rem8lp: tst ip, #8
.Lcfu_2rem8lp: tst ip, #8
movne r3, r7, pull #16
ldmneia r1!, {r4, r7} @ Shouldnt fault
orrne r3, r3, r4, push #16
@ -474,21 +476,21 @@ USER( ldrnet r7, [r1], #4) @ May fault
orrne r3, r3, r7, push #16
strne r3, [r0], #4
ands ip, ip, #3
beq .cfu_2fupi
.cfu_2nowords: mov r3, r7, get_byte_2
beq .Lcfu_2fupi
.Lcfu_2nowords: mov r3, r7, get_byte_2
teq ip, #0
beq .cfu_finished
beq .Lcfu_finished
cmp ip, #2
strb r3, [r0], #1
movge r3, r7, get_byte_3
strgeb r3, [r0], #1
USER( ldrgtbt r3, [r1], #0) @ May fault
strgtb r3, [r0], #1
b .cfu_finished
b .Lcfu_finished
.cfu_3fupi: subs r2, r2, #4
.Lcfu_3fupi: subs r2, r2, #4
addmi ip, r2, #4
bmi .cfu_3nowords
bmi .Lcfu_3nowords
mov r3, r7, pull #24
USER( ldrt r7, [r1], #4) @ May fault
orr r3, r3, r7, push #8
@ -496,14 +498,14 @@ USER( ldrt r7, [r1], #4) @ May fault
mov ip, r1, lsl #32 - PAGE_SHIFT
rsb ip, ip, #0
movs ip, ip, lsr #32 - PAGE_SHIFT
beq .cfu_3fupi
beq .Lcfu_3fupi
cmp r2, ip
movlt ip, r2
sub r2, r2, ip
subs ip, ip, #16
blt .cfu_3rem8lp
blt .Lcfu_3rem8lp
.cfu_3cpy8lp: mov r3, r7, pull #24
.Lcfu_3cpy8lp: mov r3, r7, pull #24
ldmia r1!, {r4 - r7} @ Shouldnt fault
orr r3, r3, r4, push #8
mov r4, r4, pull #24
@ -514,9 +516,9 @@ USER( ldrt r7, [r1], #4) @ May fault
orr r6, r6, r7, push #8
stmia r0!, {r3 - r6}
subs ip, ip, #16
bpl .cfu_3cpy8lp
bpl .Lcfu_3cpy8lp
.cfu_3rem8lp: tst ip, #8
.Lcfu_3rem8lp: tst ip, #8
movne r3, r7, pull #24
ldmneia r1!, {r4, r7} @ Shouldnt fault
orrne r3, r3, r4, push #8
@ -529,17 +531,17 @@ USER( ldrnet r7, [r1], #4) @ May fault
orrne r3, r3, r7, push #8
strne r3, [r0], #4
ands ip, ip, #3
beq .cfu_3fupi
.cfu_3nowords: mov r3, r7, get_byte_3
beq .Lcfu_3fupi
.Lcfu_3nowords: mov r3, r7, get_byte_3
teq ip, #0
beq .cfu_finished
beq .Lcfu_finished
cmp ip, #2
strb r3, [r0], #1
USER( ldrgebt r3, [r1], #1) @ May fault
strgeb r3, [r0], #1
USER( ldrgtbt r3, [r1], #1) @ May fault
strgtb r3, [r0], #1
b .cfu_finished
b .Lcfu_finished
.section .fixup,"ax"
.align 0

10
arch/arm/mach-ixp4xx/Kconfig
View File

@ -8,6 +8,16 @@ menu "Intel IXP4xx Implementation Options"
comment "IXP4xx Platforms"
# This entry is placed on top because otherwise it would have
# been shown as a submenu.
config MACH_NSLU2
bool
prompt "NSLU2" if !(MACH_IXDP465 || MACH_IXDPG425 || ARCH_IXDP425 || ARCH_ADI_COYOTE || ARCH_AVILA || ARCH_IXCDP1100 || ARCH_PRPMC1100 || MACH_GTWX5715)
help
Say 'Y' here if you want your kernel to support Linksys's
NSLU2 NAS device. For more information on this platform,
see http://www.nslu2-linux.org
config ARCH_AVILA
bool "Avila"
help

1
arch/arm/mach-ixp4xx/Makefile
View File

@ -8,4 +8,5 @@ obj-$(CONFIG_ARCH_IXDP4XX) += ixdp425-pci.o ixdp425-setup.o
obj-$(CONFIG_MACH_IXDPG425) += ixdpg425-pci.o coyote-setup.o
obj-$(CONFIG_ARCH_ADI_COYOTE) += coyote-pci.o coyote-setup.o
obj-$(CONFIG_MACH_GTWX5715) += gtwx5715-pci.o gtwx5715-setup.o
obj-$(CONFIG_MACH_NSLU2) += nslu2-pci.o nslu2-setup.o nslu2-power.o

77
arch/arm/mach-ixp4xx/nslu2-pci.c Normal file
View File

@ -0,0 +1,77 @@
/*
* arch/arm/mach-ixp4xx/nslu2-pci.c
*
* NSLU2 board-level PCI initialization
*
* based on ixdp425-pci.c:
* Copyright (C) 2002 Intel Corporation.
* Copyright (C) 2003-2004 MontaVista Software, Inc.
*
* Maintainer: http://www.nslu2-linux.org/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
*/
#include <linux/config.h>
#include <linux/pci.h>
#include <linux/init.h>
#include <asm/mach/pci.h>
#include <asm/mach-types.h>
void __init nslu2_pci_preinit(void)
{
set_irq_type(IRQ_NSLU2_PCI_INTA, IRQT_LOW);
set_irq_type(IRQ_NSLU2_PCI_INTB, IRQT_LOW);
set_irq_type(IRQ_NSLU2_PCI_INTC, IRQT_LOW);
gpio_line_isr_clear(NSLU2_PCI_INTA_PIN);
gpio_line_isr_clear(NSLU2_PCI_INTB_PIN);
gpio_line_isr_clear(NSLU2_PCI_INTC_PIN);
/* INTD is not configured as GPIO is used
* for the power input button.
*/
ixp4xx_pci_preinit();
}
static int __init nslu2_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
static int pci_irq_table[NSLU2_PCI_IRQ_LINES] = {
IRQ_NSLU2_PCI_INTA,
IRQ_NSLU2_PCI_INTB,
IRQ_NSLU2_PCI_INTC,
};
int irq = -1;
if (slot >= 1 && slot <= NSLU2_PCI_MAX_DEV &&
pin >= 1 && pin <= NSLU2_PCI_IRQ_LINES) {
irq = pci_irq_table[(slot + pin - 2) % NSLU2_PCI_IRQ_LINES];
}
return irq;
}
struct hw_pci __initdata nslu2_pci = {
.nr_controllers = 1,
.preinit = nslu2_pci_preinit,
.swizzle = pci_std_swizzle,
.setup = ixp4xx_setup,
.scan = ixp4xx_scan_bus,
.map_irq = nslu2_map_irq,
};
int __init nslu2_pci_init(void) /* monkey see, monkey do */
{
if (machine_is_nslu2())
pci_common_init(&nslu2_pci);
return 0;
}
subsys_initcall(nslu2_pci_init);

92
arch/arm/mach-ixp4xx/nslu2-power.c Normal file
View File

@ -0,0 +1,92 @@
/*
* arch/arm/mach-ixp4xx/nslu2-power.c
*
* NSLU2 Power/Reset driver
*
* Copyright (C) 2005 Tower Technologies
*
* based on nslu2-io.c
* Copyright (C) 2004 Karen Spearel
*
* Author: Alessandro Zummo <a.zummo@towertech.it>
* Maintainers: http://www.nslu2-linux.org/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
*/
#include <linux/module.h>
#include <linux/reboot.h>
#include <linux/interrupt.h>
#include <asm/mach-types.h>
extern void ctrl_alt_del(void);
static irqreturn_t nslu2_power_handler(int irq, void *dev_id, struct pt_regs *regs)
{
/* Signal init to do the ctrlaltdel action, this will bypass init if
* it hasn't started and do a kernel_restart.
*/
ctrl_alt_del();
return IRQ_HANDLED;
}
static irqreturn_t nslu2_reset_handler(int irq, void *dev_id, struct pt_regs *regs)
{
/* This is the paper-clip reset, it shuts the machine down directly.
*/
machine_power_off();
return IRQ_HANDLED;
}
static int __init nslu2_power_init(void)
{
if (!(machine_is_nslu2()))
return 0;
*IXP4XX_GPIO_GPISR = 0x20400000; /* read the 2 irqs to clr */
set_irq_type(NSLU2_RB_IRQ, IRQT_LOW);
set_irq_type(NSLU2_PB_IRQ, IRQT_HIGH);
gpio_line_isr_clear(NSLU2_RB_GPIO);
gpio_line_isr_clear(NSLU2_PB_GPIO);
if (request_irq(NSLU2_RB_IRQ, &nslu2_reset_handler,
SA_INTERRUPT, "NSLU2 reset button", NULL) < 0) {
printk(KERN_DEBUG "Reset Button IRQ %d not available\n",
NSLU2_RB_IRQ);
return -EIO;
}
if (request_irq(NSLU2_PB_IRQ, &nslu2_power_handler,
SA_INTERRUPT, "NSLU2 power button", NULL) < 0) {
printk(KERN_DEBUG "Power Button IRQ %d not available\n",
NSLU2_PB_IRQ);
return -EIO;
}
return 0;
}
static void __exit nslu2_power_exit(void)
{
free_irq(NSLU2_RB_IRQ, NULL);
free_irq(NSLU2_PB_IRQ, NULL);
}
module_init(nslu2_power_init);
module_exit(nslu2_power_exit);
MODULE_AUTHOR("Alessandro Zummo <a.zummo@towertech.it>");
MODULE_DESCRIPTION("NSLU2 Power/Reset driver");
MODULE_LICENSE("GPL");

134
arch/arm/mach-ixp4xx/nslu2-setup.c Normal file
View File

@ -0,0 +1,134 @@
/*
* arch/arm/mach-ixp4xx/nslu2-setup.c
*
* NSLU2 board-setup
*
* based ixdp425-setup.c:
* Copyright (C) 2003-2004 MontaVista Software, Inc.
*
* Author: Mark Rakes <mrakes at mac.com>
* Maintainers: http://www.nslu2-linux.org/
*
* Fixed missing init_time in MACHINE_START kas11 10/22/04
* Changed to conform to new style __init ixdp425 kas11 10/22/04
*/
#include <linux/kernel.h>
#include <linux/serial.h>
#include <linux/serial_8250.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
static struct flash_platform_data nslu2_flash_data = {
.map_name = "cfi_probe",
.width = 2,
};
static struct resource nslu2_flash_resource = {
.start = NSLU2_FLASH_BASE,
.end = NSLU2_FLASH_BASE + NSLU2_FLASH_SIZE,
.flags = IORESOURCE_MEM,
};
static struct platform_device nslu2_flash = {
.name = "IXP4XX-Flash",
.id = 0,
.dev.platform_data = &nslu2_flash_data,
.num_resources = 1,
.resource = &nslu2_flash_resource,
};
static struct ixp4xx_i2c_pins nslu2_i2c_gpio_pins = {
.sda_pin = NSLU2_SDA_PIN,
.scl_pin = NSLU2_SCL_PIN,
};
static struct platform_device nslu2_i2c_controller = {
.name = "IXP4XX-I2C",
.id = 0,
.dev.platform_data = &nslu2_i2c_gpio_pins,
.num_resources = 0,
};
static struct resource nslu2_uart_resources[] = {
{
.start = IXP4XX_UART1_BASE_PHYS,
.end = IXP4XX_UART1_BASE_PHYS + 0x0fff,
.flags = IORESOURCE_MEM,
},
{
.start = IXP4XX_UART2_BASE_PHYS,
.end = IXP4XX_UART2_BASE_PHYS + 0x0fff,
.flags = IORESOURCE_MEM,
}
};
static struct plat_serial8250_port nslu2_uart_data[] = {
{
.mapbase = IXP4XX_UART1_BASE_PHYS,
.membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
.irq = IRQ_IXP4XX_UART1,
.flags = UPF_BOOT_AUTOCONF,
.iotype = UPIO_MEM,
.regshift = 2,
.uartclk = IXP4XX_UART_XTAL,
},
{
.mapbase = IXP4XX_UART2_BASE_PHYS,
.membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
.irq = IRQ_IXP4XX_UART2,
.flags = UPF_BOOT_AUTOCONF,
.iotype = UPIO_MEM,
.regshift = 2,
.uartclk = IXP4XX_UART_XTAL,
},
{ }
};
static struct platform_device nslu2_uart = {
.name = "serial8250",
.id = PLAT8250_DEV_PLATFORM,
.dev.platform_data = nslu2_uart_data,
.num_resources = 2,
.resource = nslu2_uart_resources,
};
static struct platform_device *nslu2_devices[] __initdata = {
&nslu2_i2c_controller,
&nslu2_flash,
&nslu2_uart,
};
static void nslu2_power_off(void)
{
/* This causes the box to drop the power and go dead. */
/* enable the pwr cntl gpio */
gpio_line_config(NSLU2_PO_GPIO, IXP4XX_GPIO_OUT);
/* do the deed */
gpio_line_set(NSLU2_PO_GPIO, IXP4XX_GPIO_HIGH);
}
static void __init nslu2_init(void)
{
ixp4xx_sys_init();
pm_power_off = nslu2_power_off;
platform_add_devices(nslu2_devices, ARRAY_SIZE(nslu2_devices));
}
MACHINE_START(NSLU2, "Linksys NSLU2")
/* Maintainer: www.nslu2-linux.org */
.phys_ram = PHYS_OFFSET,
.phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
.io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xFFFC,
.boot_params = 0x00000100,
.map_io = ixp4xx_map_io,
.init_irq = ixp4xx_init_irq,
.timer = &ixp4xx_timer,
.init_machine = nslu2_init,
MACHINE_END

32
arch/arm/mach-omap1/Kconfig
View File

@ -6,10 +6,10 @@ config ARCH_OMAP730
bool "OMAP730 Based System"
select ARCH_OMAP_OTG
config ARCH_OMAP1510
config ARCH_OMAP15XX
depends on ARCH_OMAP1
default y
bool "OMAP1510 Based System"
bool "OMAP15xx Based System"
config ARCH_OMAP16XX
depends on ARCH_OMAP1
@ -21,7 +21,7 @@ comment "OMAP Board Type"
config MACH_OMAP_INNOVATOR
bool "TI Innovator"
depends on ARCH_OMAP1 && (ARCH_OMAP1510 || ARCH_OMAP16XX)
depends on ARCH_OMAP1 && (ARCH_OMAP15XX || ARCH_OMAP16XX)
help
TI OMAP 1510 or 1610 Innovator board support. Say Y here if you
have such a board.
@ -64,20 +64,30 @@ config MACH_OMAP_PERSEUS2
config MACH_VOICEBLUE
bool "Voiceblue"
depends on ARCH_OMAP1 && ARCH_OMAP1510
depends on ARCH_OMAP1 && ARCH_OMAP15XX
help
Support for Voiceblue GSM/VoIP gateway. Say Y here if you have
such a board.
config MACH_NETSTAR
bool "NetStar"
depends on ARCH_OMAP1 && ARCH_OMAP1510
depends on ARCH_OMAP1 && ARCH_OMAP15XX
help
Support for NetStar PBX. Say Y here if you have such a board.
config MACH_OMAP_PALMTE
bool "Palm Tungsten E"
depends on ARCH_OMAP1 && ARCH_OMAP15XX
help
Support for the Palm Tungsten E PDA. Currently only the LCD panel
is supported. To boot the kernel, you'll need a PalmOS compatible
bootloader; check out http://palmtelinux.sourceforge.net for more
informations.
Say Y here if you have such a PDA, say NO otherwise.
config MACH_OMAP_GENERIC
bool "Generic OMAP board"
depends on ARCH_OMAP1 && (ARCH_OMAP1510 || ARCH_OMAP16XX)
depends on ARCH_OMAP1 && (ARCH_OMAP15XX || ARCH_OMAP16XX)
help
Support for generic OMAP-1510, 1610 or 1710 board with
no FPGA. Can be used as template for porting Linux to
@ -121,32 +131,32 @@ config OMAP_ARM_182MHZ
config OMAP_ARM_168MHZ
bool "OMAP ARM 168 MHz CPU"
depends on ARCH_OMAP1 && (ARCH_OMAP1510 || ARCH_OMAP16XX || ARCH_OMAP730)
depends on ARCH_OMAP1 && (ARCH_OMAP15XX || ARCH_OMAP16XX || ARCH_OMAP730)
help
Enable 168MHz clock for OMAP CPU. If unsure, say N.
config OMAP_ARM_150MHZ
bool "OMAP ARM 150 MHz CPU"
depends on ARCH_OMAP1 && ARCH_OMAP1510
depends on ARCH_OMAP1 && ARCH_OMAP15XX
help
Enable 150MHz clock for OMAP CPU. If unsure, say N.
config OMAP_ARM_120MHZ
bool "OMAP ARM 120 MHz CPU"
depends on ARCH_OMAP1 && (ARCH_OMAP1510 || ARCH_OMAP16XX || ARCH_OMAP730)
depends on ARCH_OMAP1 && (ARCH_OMAP15XX || ARCH_OMAP16XX || ARCH_OMAP730)
help
Enable 120MHz clock for OMAP CPU. If unsure, say N.
config OMAP_ARM_60MHZ
bool "OMAP ARM 60 MHz CPU"
depends on ARCH_OMAP1 && (ARCH_OMAP1510 || ARCH_OMAP16XX || ARCH_OMAP730)
depends on ARCH_OMAP1 && (ARCH_OMAP15XX || ARCH_OMAP16XX || ARCH_OMAP730)
default y
help
Enable 60MHz clock for OMAP CPU. If unsure, say Y.
config OMAP_ARM_30MHZ
bool "OMAP ARM 30 MHz CPU"
depends on ARCH_OMAP1 && (ARCH_OMAP1510 || ARCH_OMAP16XX || ARCH_OMAP730)
depends on ARCH_OMAP1 && (ARCH_OMAP15XX || ARCH_OMAP16XX || ARCH_OMAP730)
help
Enable 30MHz clock for OMAP CPU. If unsure, say N.

5
arch/arm/mach-omap1/Makefile
View File

@ -3,7 +3,7 @@
#
# Common support
obj-y := io.o id.o irq.o time.o serial.o devices.o
obj-y := io.o id.o clock.o irq.o time.o mux.o serial.o devices.o
led-y := leds.o
# Specific board support
@ -15,8 +15,9 @@ obj-$(CONFIG_MACH_OMAP_OSK) += board-osk.o
obj-$(CONFIG_MACH_OMAP_H3) += board-h3.o
obj-$(CONFIG_MACH_VOICEBLUE) += board-voiceblue.o
obj-$(CONFIG_MACH_NETSTAR) += board-netstar.o
obj-$(CONFIG_MACH_OMAP_PALMTE) += board-palmte.o
ifeq ($(CONFIG_ARCH_OMAP1510),y)
ifeq ($(CONFIG_ARCH_OMAP15XX),y)
# Innovator-1510 FPGA
obj-$(CONFIG_MACH_OMAP_INNOVATOR) += fpga.o
endif

33
arch/arm/mach-omap1/board-generic.c
View File

@ -15,7 +15,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
@ -28,8 +28,6 @@
#include <asm/arch/board.h>
#include <asm/arch/common.h>
static int __initdata generic_serial_ports[OMAP_MAX_NR_PORTS] = {1, 1, 1};
static void __init omap_generic_init_irq(void)
{
omap_init_irq();
@ -37,7 +35,7 @@ static void __init omap_generic_init_irq(void)
/* assume no Mini-AB port */
#ifdef CONFIG_ARCH_OMAP1510
#ifdef CONFIG_ARCH_OMAP15XX
static struct omap_usb_config generic1510_usb_config __initdata = {
.register_host = 1,
.register_dev = 1,
@ -76,21 +74,19 @@ static struct omap_mmc_config generic_mmc_config __initdata = {
#endif
static struct omap_uart_config generic_uart_config __initdata = {
.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
};
static struct omap_board_config_kernel generic_config[] = {
{ OMAP_TAG_USB, NULL },
{ OMAP_TAG_MMC, &generic_mmc_config },
{ OMAP_TAG_UART, &generic_uart_config },
};
static void __init omap_generic_init(void)
{
const struct omap_uart_config *uart_conf;
/*
* Make sure the serial ports are muxed on at this point.
* You have to mux them off in device drivers later on
* if not needed.
*/
#ifdef CONFIG_ARCH_OMAP1510
#ifdef CONFIG_ARCH_OMAP15XX
if (cpu_is_omap1510()) {
generic_config[0].data = &generic1510_usb_config;
}
@ -101,20 +97,9 @@ static void __init omap_generic_init(void)
}
#endif
uart_conf = omap_get_config(OMAP_TAG_UART, struct omap_uart_config);
if (uart_conf != NULL) {
unsigned int enabled_ports, i;
enabled_ports = uart_conf->enabled_uarts;
for (i = 0; i < 3; i++) {
if (!(enabled_ports & (1 << i)))
generic_serial_ports[i] = 0;
}
}
omap_board_config = generic_config;
omap_board_config_size = ARRAY_SIZE(generic_config);
omap_serial_init(generic_serial_ports);
omap_serial_init();
}
static void __init omap_generic_map_io(void)

15
arch/arm/mach-omap1/board-h2.c
View File

@ -40,8 +40,6 @@
extern int omap_gpio_init(void);
static int __initdata h2_serial_ports[OMAP_MAX_NR_PORTS] = {1, 1, 1};
static struct mtd_partition h2_partitions[] = {
/* bootloader (U-Boot, etc) in first sector */
{
@ -160,9 +158,20 @@ static struct omap_mmc_config h2_mmc_config __initdata = {
},
};
static struct omap_uart_config h2_uart_config __initdata = {
.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
};
static struct omap_lcd_config h2_lcd_config __initdata = {
.panel_name = "h2",
.ctrl_name = "internal",
};
static struct omap_board_config_kernel h2_config[] = {
{ OMAP_TAG_USB, &h2_usb_config },
{ OMAP_TAG_MMC, &h2_mmc_config },
{ OMAP_TAG_UART, &h2_uart_config },
{ OMAP_TAG_LCD, &h2_lcd_config },
};
static void __init h2_init(void)
@ -180,12 +189,12 @@ static void __init h2_init(void)
platform_add_devices(h2_devices, ARRAY_SIZE(h2_devices));
omap_board_config = h2_config;
omap_board_config_size = ARRAY_SIZE(h2_config);
omap_serial_init();
}
static void __init h2_map_io(void)
{
omap_map_common_io();
omap_serial_init(h2_serial_ports);
}
MACHINE_START(OMAP_H2, "TI-H2")

19
arch/arm/mach-omap1/board-h3.c
View File

@ -41,8 +41,6 @@
extern int omap_gpio_init(void);
static int __initdata h3_serial_ports[OMAP_MAX_NR_PORTS] = {1, 1, 1};
static struct mtd_partition h3_partitions[] = {
/* bootloader (U-Boot, etc) in first sector */
{
@ -168,9 +166,20 @@ static struct omap_mmc_config h3_mmc_config __initdata = {
},
};
static struct omap_uart_config h3_uart_config __initdata = {
.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
};
static struct omap_lcd_config h3_lcd_config __initdata = {
.panel_name = "h3",
.ctrl_name = "internal",
};
static struct omap_board_config_kernel h3_config[] = {
{ OMAP_TAG_USB, &h3_usb_config },
{ OMAP_TAG_MMC, &h3_mmc_config },
{ OMAP_TAG_USB, &h3_usb_config },
{ OMAP_TAG_MMC, &h3_mmc_config },
{ OMAP_TAG_UART, &h3_uart_config },
{ OMAP_TAG_LCD, &h3_lcd_config },
};
static void __init h3_init(void)
@ -180,6 +189,7 @@ static void __init h3_init(void)
(void) platform_add_devices(devices, ARRAY_SIZE(devices));
omap_board_config = h3_config;
omap_board_config_size = ARRAY_SIZE(h3_config);
omap_serial_init();
}
static void __init h3_init_smc91x(void)
@ -201,7 +211,6 @@ void h3_init_irq(void)
static void __init h3_map_io(void)
{
omap_map_common_io();
omap_serial_init(h3_serial_ports);
}
MACHINE_START(OMAP_H3, "TI OMAP1710 H3 board")

42
arch/arm/mach-omap1/board-innovator.c
View File

@ -36,8 +36,6 @@
#include <asm/arch/usb.h>
#include <asm/arch/common.h>
static int __initdata innovator_serial_ports[OMAP_MAX_NR_PORTS] = {1, 1, 1};
static struct mtd_partition innovator_partitions[] = {
/* bootloader (U-Boot, etc) in first sector */
{
@ -99,7 +97,7 @@ static struct platform_device innovator_flash_device = {
.resource = &innovator_flash_resource,
};
#ifdef CONFIG_ARCH_OMAP1510
#ifdef CONFIG_ARCH_OMAP15XX
/* Only FPGA needs to be mapped here. All others are done with ioremap */
static struct map_desc innovator1510_io_desc[] __initdata = {
@ -136,7 +134,7 @@ static struct platform_device *innovator1510_devices[] __initdata = {
&innovator1510_smc91x_device,
};
#endif /* CONFIG_ARCH_OMAP1510 */
#endif /* CONFIG_ARCH_OMAP15XX */
#ifdef CONFIG_ARCH_OMAP16XX
@ -185,7 +183,7 @@ void innovator_init_irq(void)
{
omap_init_irq();
omap_gpio_init();
#ifdef CONFIG_ARCH_OMAP1510
#ifdef CONFIG_ARCH_OMAP15XX
if (cpu_is_omap1510()) {
omap1510_fpga_init_irq();
}
@ -193,7 +191,7 @@ void innovator_init_irq(void)
innovator_init_smc91x();
}
#ifdef CONFIG_ARCH_OMAP1510
#ifdef CONFIG_ARCH_OMAP15XX
static struct omap_usb_config innovator1510_usb_config __initdata = {
/* for bundled non-standard host and peripheral cables */
.hmc_mode = 4,
@ -205,6 +203,11 @@ static struct omap_usb_config innovator1510_usb_config __initdata = {
.register_dev = 1,
.pins[0] = 2,
};
static struct omap_lcd_config innovator1510_lcd_config __initdata = {
.panel_name = "inn1510",
.ctrl_name = "internal",
};
#endif
#ifdef CONFIG_ARCH_OMAP16XX
@ -222,6 +225,11 @@ static struct omap_usb_config h2_usb_config __initdata = {
.pins[1] = 3,
};
static struct omap_lcd_config innovator1610_lcd_config __initdata = {
.panel_name = "inn1610",
.ctrl_name = "internal",
};
#endif
static struct omap_mmc_config innovator_mmc_config __initdata = {
@ -234,14 +242,20 @@ static struct omap_mmc_config innovator_mmc_config __initdata = {
},
};
static struct omap_uart_config innovator_uart_config __initdata = {
.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
};
static struct omap_board_config_kernel innovator_config[] = {
{ OMAP_TAG_USB, NULL },
{ OMAP_TAG_LCD, NULL },
{ OMAP_TAG_MMC, &innovator_mmc_config },
{ OMAP_TAG_UART, &innovator_uart_config },
};
static void __init innovator_init(void)
{
#ifdef CONFIG_ARCH_OMAP1510
#ifdef CONFIG_ARCH_OMAP15XX
if (cpu_is_omap1510()) {
platform_add_devices(innovator1510_devices, ARRAY_SIZE(innovator1510_devices));
}
@ -252,23 +266,28 @@ static void __init innovator_init(void)
}
#endif
#ifdef CONFIG_ARCH_OMAP1510
if (cpu_is_omap1510())
#ifdef CONFIG_ARCH_OMAP15XX
if (cpu_is_omap1510()) {
innovator_config[0].data = &innovator1510_usb_config;
innovator_config[1].data = &innovator1510_lcd_config;
}
#endif
#ifdef CONFIG_ARCH_OMAP16XX
if (cpu_is_omap1610())
if (cpu_is_omap1610()) {
innovator_config[0].data = &h2_usb_config;
innovator_config[1].data = &innovator1610_lcd_config;
}
#endif
omap_board_config = innovator_config;
omap_board_config_size = ARRAY_SIZE(innovator_config);
omap_serial_init();
}
static void __init innovator_map_io(void)
{
omap_map_common_io();
#ifdef CONFIG_ARCH_OMAP1510
#ifdef CONFIG_ARCH_OMAP15XX
if (cpu_is_omap1510()) {
iotable_init(innovator1510_io_desc, ARRAY_SIZE(innovator1510_io_desc));
udelay(10); /* Delay needed for FPGA */
@ -280,7 +299,6 @@ static void __init innovator_map_io(void)
fpga_read(OMAP1510_FPGA_BOARD_REV));
}
#endif
omap_serial_init(innovator_serial_ports);
}
MACHINE_START(OMAP_INNOVATOR, "TI-Innovator")

15
arch/arm/mach-omap1/board-netstar.c
View File

@ -55,6 +55,14 @@ static struct platform_device *netstar_devices[] __initdata = {
&netstar_smc91x_device,
};
static struct omap_uart_config netstar_uart_config __initdata = {
.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
};
static struct omap_board_config_kernel netstar_config[] = {
{ OMAP_TAG_UART, &netstar_uart_config },
};
static void __init netstar_init_irq(void)
{
omap_init_irq();
@ -92,14 +100,15 @@ static void __init netstar_init(void)
/* Switch off red LED */
omap_writeb(0x00, OMAP_LPG1_PMR); /* Disable clock */
omap_writeb(0x80, OMAP_LPG1_LCR);
}
static int __initdata omap_serial_ports[OMAP_MAX_NR_PORTS] = {1, 1, 1};
omap_board_config = netstar_config;
omap_board_config_size = ARRAY_SIZE(netstar_config);
omap_serial_init();
}
static void __init netstar_map_io(void)
{
omap_map_common_io();
omap_serial_init(omap_serial_ports);
}
#define MACHINE_PANICED 1

17
arch/arm/mach-omap1/board-osk.c
View File

@ -46,8 +46,6 @@
#include <asm/arch/tc.h>
#include <asm/arch/common.h>
static int __initdata osk_serial_ports[OMAP_MAX_NR_PORTS] = {1, 0, 0};
static struct mtd_partition osk_partitions[] = {
/* bootloader (U-Boot, etc) in first sector */
{
@ -155,7 +153,7 @@ static void __init osk_init_smc91x(void)
}
/* Check EMIFS wait states to fix errors with SMC_GET_PKT_HDR */
EMIFS_CCS(1) |= 0x2;
EMIFS_CCS(1) |= 0x3;
}
static void __init osk_init_cf(void)
@ -193,8 +191,19 @@ static struct omap_usb_config osk_usb_config __initdata = {
.pins[0] = 2,
};
static struct omap_uart_config osk_uart_config __initdata = {
.enabled_uarts = (1 << 0),
};
static struct omap_lcd_config osk_lcd_config __initdata = {
.panel_name = "osk",
.ctrl_name = "internal",
};
static struct omap_board_config_kernel osk_config[] = {
{ OMAP_TAG_USB, &osk_usb_config },
{ OMAP_TAG_UART, &osk_uart_config },
{ OMAP_TAG_LCD, &osk_lcd_config },
};
#ifdef CONFIG_OMAP_OSK_MISTRAL
@ -254,13 +263,13 @@ static void __init osk_init(void)
omap_board_config_size = ARRAY_SIZE(osk_config);
USB_TRANSCEIVER_CTRL_REG |= (3 << 1);
omap_serial_init();
osk_mistral_init();
}
static void __init osk_map_io(void)
{
omap_map_common_io();
omap_serial_init(osk_serial_ports);
}
MACHINE_START(OMAP_OSK, "TI-OSK")

87
arch/arm/mach-omap1/board-palmte.c Normal file
View File

@ -0,0 +1,87 @@
/*
* linux/arch/arm/mach-omap1/board-palmte.c
*
* Modified from board-generic.c
*
* Support for the Palm Tungsten E PDA.
*
* Original version : Laurent Gonzalez
*
* Maintainters : http://palmtelinux.sf.net
* palmtelinux-developpers@lists.sf.net
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/notifier.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/arch/gpio.h>
#include <asm/arch/mux.h>
#include <asm/arch/usb.h>
#include <asm/arch/board.h>
#include <asm/arch/common.h>
#include <asm/hardware/clock.h>
static void __init omap_generic_init_irq(void)
{
omap_init_irq();
}
static struct omap_usb_config palmte_usb_config __initdata = {
.register_dev = 1,
.hmc_mode = 0,
.pins[0] = 3,
};
static struct omap_mmc_config palmte_mmc_config __initdata = {
.mmc [0] = {
.enabled = 1,
.wire4 = 1,
.wp_pin = OMAP_MPUIO(3),
.power_pin = -1,
.switch_pin = -1,
},
};
static struct omap_lcd_config palmte_lcd_config __initdata = {
.panel_name = "palmte",
.ctrl_name = "internal",
};
static struct omap_board_config_kernel palmte_config[] = {
{ OMAP_TAG_USB, &palmte_usb_config },
{ OMAP_TAG_MMC, &palmte_mmc_config },
{ OMAP_TAG_LCD, &palmte_lcd_config },
};
static void __init omap_generic_init(void)
{
omap_board_config = palmte_config;
omap_board_config_size = ARRAY_SIZE(palmte_config);
}
static void __init omap_generic_map_io(void)
{
omap_map_common_io();
}
MACHINE_START(OMAP_PALMTE, "OMAP310 based Palm Tungsten E")
.phys_ram = 0x10000000,
.phys_io = 0xfff00000,
.io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
.boot_params = 0x10000100,
.map_io = omap_generic_map_io,
.init_irq = omap_generic_init_irq,
.init_machine = omap_generic_init,
.timer = &omap_timer,
MACHINE_END

23
arch/arm/mach-omap1/board-perseus2.c
View File

@ -29,6 +29,7 @@
#include <asm/arch/mux.h>
#include <asm/arch/fpga.h>
#include <asm/arch/common.h>
#include <asm/arch/board.h>
static struct resource smc91x_resources[] = {
[0] = {
@ -43,8 +44,6 @@ static struct resource smc91x_resources[] = {
},
};
static int __initdata p2_serial_ports[OMAP_MAX_NR_PORTS] = {1, 1, 0};
static struct mtd_partition p2_partitions[] = {
/* bootloader (U-Boot, etc) in first sector */
{
@ -111,9 +110,27 @@ static struct platform_device *devices[] __initdata = {
&smc91x_device,
};
static struct omap_uart_config perseus2_uart_config __initdata = {
.enabled_uarts = ((1 << 0) | (1 << 1)),
};
static struct omap_lcd_config perseus2_lcd_config __initdata = {
.panel_name = "p2",
.ctrl_name = "internal",
};
static struct omap_board_config_kernel perseus2_config[] = {
{ OMAP_TAG_UART, &perseus2_uart_config },
{ OMAP_TAG_LCD, &perseus2_lcd_config },
};
static void __init omap_perseus2_init(void)
{
(void) platform_add_devices(devices, ARRAY_SIZE(devices));
omap_board_config = perseus2_config;
omap_board_config_size = ARRAY_SIZE(perseus2_config);
omap_serial_init();
}
static void __init perseus2_init_smc91x(void)
@ -131,7 +148,6 @@ void omap_perseus2_init_irq(void)
omap_gpio_init();
perseus2_init_smc91x();
}
/* Only FPGA needs to be mapped here. All others are done with ioremap */
static struct map_desc omap_perseus2_io_desc[] __initdata = {
{
@ -179,7 +195,6 @@ static void __init omap_perseus2_map_io(void)
* It is used as the Ethernet controller interrupt
*/
omap_writel(omap_readl(OMAP730_IO_CONF_9) & 0x1FFFFFFF, OMAP730_IO_CONF_9);
omap_serial_init(p2_serial_ports);
}
MACHINE_START(OMAP_PERSEUS2, "OMAP730 Perseus2")

9
arch/arm/mach-omap1/board-voiceblue.c
View File

@ -150,9 +150,14 @@ static struct omap_mmc_config voiceblue_mmc_config __initdata = {
},
};
static struct omap_uart_config voiceblue_uart_config __initdata = {
.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
};
static struct omap_board_config_kernel voiceblue_config[] = {
{ OMAP_TAG_USB, &voiceblue_usb_config },
{ OMAP_TAG_MMC, &voiceblue_mmc_config },
{ OMAP_TAG_UART, &voiceblue_uart_config },
};
static void __init voiceblue_init_irq(void)
@ -191,6 +196,7 @@ static void __init voiceblue_init(void)
platform_add_devices(voiceblue_devices, ARRAY_SIZE(voiceblue_devices));
omap_board_config = voiceblue_config;
omap_board_config_size = ARRAY_SIZE(voiceblue_config);
omap_serial_init();
/* There is a good chance board is going up, so enable power LED
* (it is connected through invertor) */
@ -198,12 +204,9 @@ static void __init voiceblue_init(void)
omap_writeb(0x00, OMAP_LPG1_PMR); /* Disable clock */
}
static int __initdata omap_serial_ports[OMAP_MAX_NR_PORTS] = {1, 1, 1};
static void __init voiceblue_map_io(void)
{
omap_map_common_io();
omap_serial_init(omap_serial_ports);
}
#define MACHINE_PANICED 1

792
arch/arm/mach-omap1/clock.c Normal file
View File

@ -0,0 +1,792 @@
/*
* linux/arch/arm/mach-omap1/clock.c
*
* Copyright (C) 2004 - 2005 Nokia corporation
* Written by Tuukka Tikkanen <tuukka.tikkanen@elektrobit.com>
*
* Modified to use omap shared clock framework by
* Tony Lindgren <tony@atomide.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/list.h>
#include <linux/errno.h>
#include <linux/err.h>
#include <asm/io.h>
#include <asm/hardware/clock.h>
#include <asm/arch/usb.h>
#include <asm/arch/clock.h>
#include <asm/arch/sram.h>
#include "clock.h"
__u32 arm_idlect1_mask;
/*-------------------------------------------------------------------------
* Omap1 specific clock functions
*-------------------------------------------------------------------------*/
static void omap1_watchdog_recalc(struct clk * clk)
{
clk->rate = clk->parent->rate / 14;
}
static void omap1_uart_recalc(struct clk * clk)
{
unsigned int val = omap_readl(clk->enable_reg);
if (val & clk->enable_bit)
clk->rate = 48000000;
else
clk->rate = 12000000;
}
static int omap1_clk_enable_dsp_domain(struct clk *clk)
{
int retval;
retval = omap1_clk_use(&api_ck.clk);
if (!retval) {
retval = omap1_clk_enable(clk);
omap1_clk_unuse(&api_ck.clk);
}
return retval;
}
static void omap1_clk_disable_dsp_domain(struct clk *clk)
{
if (omap1_clk_use(&api_ck.clk) == 0) {
omap1_clk_disable(clk);
omap1_clk_unuse(&api_ck.clk);
}
}
static int omap1_clk_enable_uart_functional(struct clk *clk)
{
int ret;
struct uart_clk *uclk;
ret = omap1_clk_enable(clk);
if (ret == 0) {
/* Set smart idle acknowledgement mode */
uclk = (struct uart_clk *)clk;
omap_writeb((omap_readb(uclk->sysc_addr) & ~0x10) | 8,
uclk->sysc_addr);
}
return ret;
}
static void omap1_clk_disable_uart_functional(struct clk *clk)
{
struct uart_clk *uclk;
/* Set force idle acknowledgement mode */
uclk = (struct uart_clk *)clk;
omap_writeb((omap_readb(uclk->sysc_addr) & ~0x18), uclk->sysc_addr);
omap1_clk_disable(clk);
}
static void omap1_clk_allow_idle(struct clk *clk)
{
struct arm_idlect1_clk * iclk = (struct arm_idlect1_clk *)clk;
if (!(clk->flags & CLOCK_IDLE_CONTROL))
return;
if (iclk->no_idle_count > 0 && !(--iclk->no_idle_count))
arm_idlect1_mask |= 1 << iclk->idlect_shift;
}
static void omap1_clk_deny_idle(struct clk *clk)
{
struct arm_idlect1_clk * iclk = (struct arm_idlect1_clk *)clk;
if (!(clk->flags & CLOCK_IDLE_CONTROL))
return;
if (iclk->no_idle_count++ == 0)
arm_idlect1_mask &= ~(1 << iclk->idlect_shift);
}
static __u16 verify_ckctl_value(__u16 newval)
{
/* This function checks for following limitations set
* by the hardware (all conditions must be true):
* DSPMMU_CK == DSP_CK or DSPMMU_CK == DSP_CK/2
* ARM_CK >= TC_CK
* DSP_CK >= TC_CK
* DSPMMU_CK >= TC_CK
*
* In addition following rules are enforced:
* LCD_CK <= TC_CK
* ARMPER_CK <= TC_CK
*
* However, maximum frequencies are not checked for!
*/
__u8 per_exp;
__u8 lcd_exp;
__u8 arm_exp;
__u8 dsp_exp;
__u8 tc_exp;
__u8 dspmmu_exp;
per_exp = (newval >> CKCTL_PERDIV_OFFSET) & 3;
lcd_exp = (newval >> CKCTL_LCDDIV_OFFSET) & 3;
arm_exp = (newval >> CKCTL_ARMDIV_OFFSET) & 3;
dsp_exp = (newval >> CKCTL_DSPDIV_OFFSET) & 3;
tc_exp = (newval >> CKCTL_TCDIV_OFFSET) & 3;
dspmmu_exp = (newval >> CKCTL_DSPMMUDIV_OFFSET) & 3;
if (dspmmu_exp < dsp_exp)
dspmmu_exp = dsp_exp;
if (dspmmu_exp > dsp_exp+1)
dspmmu_exp = dsp_exp+1;
if (tc_exp < arm_exp)
tc_exp = arm_exp;
if (tc_exp < dspmmu_exp)
tc_exp = dspmmu_exp;
if (tc_exp > lcd_exp)
lcd_exp = tc_exp;
if (tc_exp > per_exp)
per_exp = tc_exp;
newval &= 0xf000;
newval |= per_exp << CKCTL_PERDIV_OFFSET;
newval |= lcd_exp << CKCTL_LCDDIV_OFFSET;
newval |= arm_exp << CKCTL_ARMDIV_OFFSET;
newval |= dsp_exp << CKCTL_DSPDIV_OFFSET;
newval |= tc_exp << CKCTL_TCDIV_OFFSET;
newval |= dspmmu_exp << CKCTL_DSPMMUDIV_OFFSET;
return newval;
}
static int calc_dsor_exp(struct clk *clk, unsigned long rate)
{
/* Note: If target frequency is too low, this function will return 4,
* which is invalid value. Caller must check for this value and act
* accordingly.
*
* Note: This function does not check for following limitations set
* by the hardware (all conditions must be true):
* DSPMMU_CK == DSP_CK or DSPMMU_CK == DSP_CK/2
* ARM_CK >= TC_CK
* DSP_CK >= TC_CK
* DSPMMU_CK >= TC_CK
*/
unsigned long realrate;
struct clk * parent;
unsigned dsor_exp;
if (unlikely(!(clk->flags & RATE_CKCTL)))
return -EINVAL;
parent = clk->parent;
if (unlikely(parent == 0))
return -EIO;
realrate = parent->rate;
for (dsor_exp=0; dsor_exp<4; dsor_exp++) {
if (realrate <= rate)
break;
realrate /= 2;
}
return dsor_exp;
}
static void omap1_ckctl_recalc(struct clk * clk)
{
int dsor;
/* Calculate divisor encoded as 2-bit exponent */
dsor = 1 << (3 & (omap_readw(ARM_CKCTL) >> clk->rate_offset));
if (unlikely(clk->rate == clk->parent->rate / dsor))
return; /* No change, quick exit */
clk->rate = clk->parent->rate / dsor;
if (unlikely(clk->flags & RATE_PROPAGATES))
propagate_rate(clk);
}
static void omap1_ckctl_recalc_dsp_domain(struct clk * clk)
{
int dsor;
/* Calculate divisor encoded as 2-bit exponent
*
* The clock control bits are in DSP domain,
* so api_ck is needed for access.
* Note that DSP_CKCTL virt addr = phys addr, so
* we must use __raw_readw() instead of omap_readw().
*/
omap1_clk_use(&api_ck.clk);
dsor = 1 << (3 & (__raw_readw(DSP_CKCTL) >> clk->rate_offset));
omap1_clk_unuse(&api_ck.clk);
if (unlikely(clk->rate == clk->parent->rate / dsor))
return; /* No change, quick exit */
clk->rate = clk->parent->rate / dsor;
if (unlikely(clk->flags & RATE_PROPAGATES))
propagate_rate(clk);
}
/* MPU virtual clock functions */
static int omap1_select_table_rate(struct clk * clk, unsigned long rate)
{
/* Find the highest supported frequency <= rate and switch to it */
struct mpu_rate * ptr;
if (clk != &virtual_ck_mpu)
return -EINVAL;
for (ptr = rate_table; ptr->rate; ptr++) {
if (ptr->xtal != ck_ref.rate)
continue;
/* DPLL1 cannot be reprogrammed without risking system crash */
if (likely(ck_dpll1.rate!=0) && ptr->pll_rate != ck_dpll1.rate)
continue;
/* Can check only after xtal frequency check */
if (ptr->rate <= rate)
break;
}
if (!ptr->rate)
return -EINVAL;
/*
* In most cases we should not need to reprogram DPLL.
* Reprogramming the DPLL is tricky, it must be done from SRAM.
*/
omap_sram_reprogram_clock(ptr->dpllctl_val, ptr->ckctl_val);
ck_dpll1.rate = ptr->pll_rate;
propagate_rate(&ck_dpll1);
return 0;
}
static int omap1_clk_set_rate_dsp_domain(struct clk *clk, unsigned long rate)
{
int ret = -EINVAL;
int dsor_exp;
__u16 regval;
if (clk->flags & RATE_CKCTL) {
dsor_exp = calc_dsor_exp(clk, rate);
if (dsor_exp > 3)
dsor_exp = -EINVAL;
if (dsor_exp < 0)
return dsor_exp;
regval = __raw_readw(DSP_CKCTL);
regval &= ~(3 << clk->rate_offset);
regval |= dsor_exp << clk->rate_offset;
__raw_writew(regval, DSP_CKCTL);
clk->rate = clk->parent->rate / (1 << dsor_exp);
ret = 0;
}
if (unlikely(ret == 0 && (clk->flags & RATE_PROPAGATES)))
propagate_rate(clk);
return ret;
}
static long omap1_round_to_table_rate(struct clk * clk, unsigned long rate)
{
/* Find the highest supported frequency <= rate */
struct mpu_rate * ptr;
long highest_rate;
if (clk != &virtual_ck_mpu)
return -EINVAL;
highest_rate = -EINVAL;
for (ptr = rate_table; ptr->rate; ptr++) {
if (ptr->xtal != ck_ref.rate)
continue;
highest_rate = ptr->rate;
/* Can check only after xtal frequency check */
if (ptr->rate <= rate)
break;
}
return highest_rate;
}
static unsigned calc_ext_dsor(unsigned long rate)
{
unsigned dsor;
/* MCLK and BCLK divisor selection is not linear:
* freq = 96MHz / dsor
*
* RATIO_SEL range: dsor <-> RATIO_SEL
* 0..6: (RATIO_SEL+2) <-> (dsor-2)
* 6..48: (8+(RATIO_SEL-6)*2) <-> ((dsor-8)/2+6)
* Minimum dsor is 2 and maximum is 96. Odd divisors starting from 9
* can not be used.
*/
for (dsor = 2; dsor < 96; ++dsor) {
if ((dsor & 1) && dsor > 8)
continue;
if (rate >= 96000000 / dsor)
break;
}
return dsor;
}
/* Only needed on 1510 */
static int omap1_set_uart_rate(struct clk * clk, unsigned long rate)
{
unsigned int val;
val = omap_readl(clk->enable_reg);
if (rate == 12000000)
val &= ~(1 << clk->enable_bit);
else if (rate == 48000000)
val |= (1 << clk->enable_bit);
else
return -EINVAL;
omap_writel(val, clk->enable_reg);
clk->rate = rate;
return 0;
}
/* External clock (MCLK & BCLK) functions */
static int omap1_set_ext_clk_rate(struct clk * clk, unsigned long rate)
{
unsigned dsor;
__u16 ratio_bits;
dsor = calc_ext_dsor(rate);
clk->rate = 96000000 / dsor;
if (dsor > 8)
ratio_bits = ((dsor - 8) / 2 + 6) << 2;
else
ratio_bits = (dsor - 2) << 2;
ratio_bits |= omap_readw(clk->enable_reg) & ~0xfd;
omap_writew(ratio_bits, clk->enable_reg);
return 0;
}
static long omap1_round_ext_clk_rate(struct clk * clk, unsigned long rate)
{
return 96000000 / calc_ext_dsor(rate);
}
static void omap1_init_ext_clk(struct clk * clk)
{
unsigned dsor;
__u16 ratio_bits;
/* Determine current rate and ensure clock is based on 96MHz APLL */
ratio_bits = omap_readw(clk->enable_reg) & ~1;
omap_writew(ratio_bits, clk->enable_reg);
ratio_bits = (ratio_bits & 0xfc) >> 2;
if (ratio_bits > 6)
dsor = (ratio_bits - 6) * 2 + 8;
else
dsor = ratio_bits + 2;
clk-> rate = 96000000 / dsor;
}
static int omap1_clk_use(struct clk *clk)
{
int ret = 0;
if (clk->usecount++ == 0) {
if (likely(clk->parent)) {
ret = omap1_clk_use(clk->parent);
if (unlikely(ret != 0)) {
clk->usecount--;
return ret;
}
if (clk->flags & CLOCK_NO_IDLE_PARENT)
if (!cpu_is_omap24xx())
omap1_clk_deny_idle(clk->parent);
}
ret = clk->enable(clk);
if (unlikely(ret != 0) && clk->parent) {
omap1_clk_unuse(clk->parent);
clk->usecount--;
}
}
return ret;
}
static void omap1_clk_unuse(struct clk *clk)
{
if (clk->usecount > 0 && !(--clk->usecount)) {
clk->disable(clk);
if (likely(clk->parent)) {
omap1_clk_unuse(clk->parent);
if (clk->flags & CLOCK_NO_IDLE_PARENT)
if (!cpu_is_omap24xx())
omap1_clk_allow_idle(clk->parent);
}
}
}
static int omap1_clk_enable(struct clk *clk)
{
__u16 regval16;
__u32 regval32;
if (clk->flags & ALWAYS_ENABLED)
return 0;
if (unlikely(clk->enable_reg == 0)) {
printk(KERN_ERR "clock.c: Enable for %s without enable code\n",
clk->name);
return 0;
}
if (clk->flags & ENABLE_REG_32BIT) {
if (clk->flags & VIRTUAL_IO_ADDRESS) {
regval32 = __raw_readl(clk->enable_reg);
regval32 |= (1 << clk->enable_bit);
__raw_writel(regval32, clk->enable_reg);
} else {
regval32 = omap_readl(clk->enable_reg);
regval32 |= (1 << clk->enable_bit);
omap_writel(regval32, clk->enable_reg);
}
} else {
if (clk->flags & VIRTUAL_IO_ADDRESS) {
regval16 = __raw_readw(clk->enable_reg);
regval16 |= (1 << clk->enable_bit);
__raw_writew(regval16, clk->enable_reg);
} else {
regval16 = omap_readw(clk->enable_reg);
regval16 |= (1 << clk->enable_bit);
omap_writew(regval16, clk->enable_reg);
}
}
return 0;
}
static void omap1_clk_disable(struct clk *clk)
{
__u16 regval16;
__u32 regval32;
if (clk->enable_reg == 0)
return;
if (clk->flags & ENABLE_REG_32BIT) {
if (clk->flags & VIRTUAL_IO_ADDRESS) {
regval32 = __raw_readl(clk->enable_reg);
regval32 &= ~(1 << clk->enable_bit);
__raw_writel(regval32, clk->enable_reg);
} else {
regval32 = omap_readl(clk->enable_reg);
regval32 &= ~(1 << clk->enable_bit);
omap_writel(regval32, clk->enable_reg);
}
} else {
if (clk->flags & VIRTUAL_IO_ADDRESS) {
regval16 = __raw_readw(clk->enable_reg);
regval16 &= ~(1 << clk->enable_bit);
__raw_writew(regval16, clk->enable_reg);
} else {
regval16 = omap_readw(clk->enable_reg);
regval16 &= ~(1 << clk->enable_bit);
omap_writew(regval16, clk->enable_reg);
}
}
}
static long omap1_clk_round_rate(struct clk *clk, unsigned long rate)
{
int dsor_exp;
if (clk->flags & RATE_FIXED)
return clk->rate;
if (clk->flags & RATE_CKCTL) {
dsor_exp = calc_dsor_exp(clk, rate);
if (dsor_exp < 0)
return dsor_exp;
if (dsor_exp > 3)
dsor_exp = 3;
return clk->parent->rate / (1 << dsor_exp);
}
if(clk->round_rate != 0)
return clk->round_rate(clk, rate);
return clk->rate;
}
static int omap1_clk_set_rate(struct clk *clk, unsigned long rate)
{
int ret = -EINVAL;
int dsor_exp;
__u16 regval;
if (clk->set_rate)
ret = clk->set_rate(clk, rate);
else if (clk->flags & RATE_CKCTL) {
dsor_exp = calc_dsor_exp(clk, rate);
if (dsor_exp > 3)
dsor_exp = -EINVAL;
if (dsor_exp < 0)
return dsor_exp;
regval = omap_readw(ARM_CKCTL);
regval &= ~(3 << clk->rate_offset);
regval |= dsor_exp << clk->rate_offset;
regval = verify_ckctl_value(regval);
omap_writew(regval, ARM_CKCTL);
clk->rate = clk->parent->rate / (1 << dsor_exp);
ret = 0;
}
if (unlikely(ret == 0 && (clk->flags & RATE_PROPAGATES)))
propagate_rate(clk);
return ret;
}
/*-------------------------------------------------------------------------
* Omap1 clock reset and init functions
*-------------------------------------------------------------------------*/
#ifdef CONFIG_OMAP_RESET_CLOCKS
/*
* Resets some clocks that may be left on from bootloader,
* but leaves serial clocks on. See also omap_late_clk_reset().
*/
static inline void omap1_early_clk_reset(void)
{
//omap_writel(0x3 << 29, MOD_CONF_CTRL_0);
}
static int __init omap1_late_clk_reset(void)
{
/* Turn off all unused clocks */
struct clk *p;
__u32 regval32;
/* USB_REQ_EN will be disabled later if necessary (usb_dc_ck) */
regval32 = omap_readw(SOFT_REQ_REG) & (1 << 4);
omap_writew(regval32, SOFT_REQ_REG);
omap_writew(0, SOFT_REQ_REG2);
list_for_each_entry(p, &clocks, node) {
if (p->usecount > 0 || (p->flags & ALWAYS_ENABLED) ||
p->enable_reg == 0)
continue;
/* Clocks in the DSP domain need api_ck. Just assume bootloader
* has not enabled any DSP clocks */
if ((u32)p->enable_reg == DSP_IDLECT2) {
printk(KERN_INFO "Skipping reset check for DSP domain "
"clock \"%s\"\n", p->name);
continue;
}
/* Is the clock already disabled? */
if (p->flags & ENABLE_REG_32BIT) {
if (p->flags & VIRTUAL_IO_ADDRESS)
regval32 = __raw_readl(p->enable_reg);
else
regval32 = omap_readl(p->enable_reg);
} else {
if (p->flags & VIRTUAL_IO_ADDRESS)
regval32 = __raw_readw(p->enable_reg);
else
regval32 = omap_readw(p->enable_reg);
}
if ((regval32 & (1 << p->enable_bit)) == 0)
continue;
/* FIXME: This clock seems to be necessary but no-one
* has asked for its activation. */
if (p == &tc2_ck // FIX: pm.c (SRAM), CCP, Camera
|| p == &ck_dpll1out.clk // FIX: SoSSI, SSR
|| p == &arm_gpio_ck // FIX: GPIO code for 1510
) {
printk(KERN_INFO "FIXME: Clock \"%s\" seems unused\n",
p->name);
continue;
}
printk(KERN_INFO "Disabling unused clock \"%s\"... ", p->name);
p->disable(p);
printk(" done\n");
}
return 0;
}
late_initcall(omap1_late_clk_reset);
#else
#define omap1_early_clk_reset() {}
#endif
static struct clk_functions omap1_clk_functions = {
.clk_use = omap1_clk_use,
.clk_unuse = omap1_clk_unuse,
.clk_round_rate = omap1_clk_round_rate,
.clk_set_rate = omap1_clk_set_rate,
};
int __init omap1_clk_init(void)
{
struct clk ** clkp;
const struct omap_clock_config *info;
int crystal_type = 0; /* Default 12 MHz */
omap1_early_clk_reset();
clk_init(&omap1_clk_functions);
/* By default all idlect1 clocks are allowed to idle */
arm_idlect1_mask = ~0;
for (clkp = onchip_clks; clkp < onchip_clks+ARRAY_SIZE(onchip_clks); clkp++) {
if (((*clkp)->flags &CLOCK_IN_OMAP1510) && cpu_is_omap1510()) {
clk_register(*clkp);
continue;
}
if (((*clkp)->flags &CLOCK_IN_OMAP16XX) && cpu_is_omap16xx()) {
clk_register(*clkp);
continue;
}
if (((*clkp)->flags &CLOCK_IN_OMAP730) && cpu_is_omap730()) {
clk_register(*clkp);
continue;
}
}
info = omap_get_config(OMAP_TAG_CLOCK, struct omap_clock_config);
if (info != NULL) {
if (!cpu_is_omap1510())
crystal_type = info->system_clock_type;
}
#if defined(CONFIG_ARCH_OMAP730)
ck_ref.rate = 13000000;
#elif defined(CONFIG_ARCH_OMAP16XX)
if (crystal_type == 2)
ck_ref.rate = 19200000;
#endif
printk("Clocks: ARM_SYSST: 0x%04x DPLL_CTL: 0x%04x ARM_CKCTL: 0x%04x\n",
omap_readw(ARM_SYSST), omap_readw(DPLL_CTL),
omap_readw(ARM_CKCTL));
/* We want to be in syncronous scalable mode */
omap_writew(0x1000, ARM_SYSST);
#ifdef CONFIG_OMAP_CLOCKS_SET_BY_BOOTLOADER
/* Use values set by bootloader. Determine PLL rate and recalculate
* dependent clocks as if kernel had changed PLL or divisors.
*/
{
unsigned pll_ctl_val = omap_readw(DPLL_CTL);
ck_dpll1.rate = ck_ref.rate; /* Base xtal rate */
if (pll_ctl_val & 0x10) {
/* PLL enabled, apply multiplier and divisor */
if (pll_ctl_val & 0xf80)
ck_dpll1.rate *= (pll_ctl_val & 0xf80) >> 7;
ck_dpll1.rate /= ((pll_ctl_val & 0x60) >> 5) + 1;
} else {
/* PLL disabled, apply bypass divisor */
switch (pll_ctl_val & 0xc) {
case 0:
break;
case 0x4:
ck_dpll1.rate /= 2;
break;
default:
ck_dpll1.rate /= 4;
break;
}
}
}
propagate_rate(&ck_dpll1);
#else
/* Find the highest supported frequency and enable it */
if (omap1_select_table_rate(&virtual_ck_mpu, ~0)) {
printk(KERN_ERR "System frequencies not set. Check your config.\n");
/* Guess sane values (60MHz) */
omap_writew(0x2290, DPLL_CTL);
omap_writew(0x1005, ARM_CKCTL);
ck_dpll1.rate = 60000000;
propagate_rate(&ck_dpll1);
}
#endif
/* Cache rates for clocks connected to ck_ref (not dpll1) */
propagate_rate(&ck_ref);
printk(KERN_INFO "Clocking rate (xtal/DPLL1/MPU): "
"%ld.%01ld/%ld.%01ld/%ld.%01ld MHz\n",
ck_ref.rate / 1000000, (ck_ref.rate / 100000) % 10,
ck_dpll1.rate / 1000000, (ck_dpll1.rate / 100000) % 10,
arm_ck.rate / 1000000, (arm_ck.rate / 100000) % 10);
#ifdef CONFIG_MACH_OMAP_PERSEUS2
/* Select slicer output as OMAP input clock */
omap_writew(omap_readw(OMAP730_PCC_UPLD_CTRL) & ~0x1, OMAP730_PCC_UPLD_CTRL);
#endif
/* Turn off DSP and ARM_TIMXO. Make sure ARM_INTHCK is not divided */
omap_writew(omap_readw(ARM_CKCTL) & 0x0fff, ARM_CKCTL);
/* Put DSP/MPUI into reset until needed */
omap_writew(0, ARM_RSTCT1);
omap_writew(1, ARM_RSTCT2);
omap_writew(0x400, ARM_IDLECT1);
/*
* According to OMAP5910 Erratum SYS_DMA_1, bit DMACK_REQ (bit 8)
* of the ARM_IDLECT2 register must be set to zero. The power-on
* default value of this bit is one.
*/
omap_writew(0x0000, ARM_IDLECT2); /* Turn LCD clock off also */
/*
* Only enable those clocks we will need, let the drivers
* enable other clocks as necessary
*/
clk_use(&armper_ck.clk);
clk_use(&armxor_ck.clk);
clk_use(&armtim_ck.clk); /* This should be done by timer code */
if (cpu_is_omap1510())
clk_enable(&arm_gpio_ck);
return 0;
}

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/*
* linux/arch/arm/mach-omap1/clock.h
*
* Copyright (C) 2004 - 2005 Nokia corporation
* Written by Tuukka Tikkanen <tuukka.tikkanen@elektrobit.com>
* Based on clocks.h by Tony Lindgren, Gordon McNutt and RidgeRun, Inc
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __ARCH_ARM_MACH_OMAP1_CLOCK_H
#define __ARCH_ARM_MACH_OMAP1_CLOCK_H
static int omap1_clk_enable(struct clk * clk);
static void omap1_clk_disable(struct clk * clk);
static void omap1_ckctl_recalc(struct clk * clk);
static void omap1_watchdog_recalc(struct clk * clk);
static void omap1_ckctl_recalc_dsp_domain(struct clk * clk);
static int omap1_clk_enable_dsp_domain(struct clk * clk);
static int omap1_clk_set_rate_dsp_domain(struct clk * clk, unsigned long rate);
static void omap1_clk_disable_dsp_domain(struct clk * clk);
static int omap1_set_uart_rate(struct clk * clk, unsigned long rate);
static void omap1_uart_recalc(struct clk * clk);
static int omap1_clk_enable_uart_functional(struct clk * clk);
static void omap1_clk_disable_uart_functional(struct clk * clk);
static int omap1_set_ext_clk_rate(struct clk * clk, unsigned long rate);
static long omap1_round_ext_clk_rate(struct clk * clk, unsigned long rate);
static void omap1_init_ext_clk(struct clk * clk);
static int omap1_select_table_rate(struct clk * clk, unsigned long rate);
static long omap1_round_to_table_rate(struct clk * clk, unsigned long rate);
static int omap1_clk_use(struct clk *clk);
static void omap1_clk_unuse(struct clk *clk);
struct mpu_rate {
unsigned long rate;
unsigned long xtal;
unsigned long pll_rate;
__u16 ckctl_val;
__u16 dpllctl_val;
};
struct uart_clk {
struct clk clk;
unsigned long sysc_addr;
};
/* Provide a method for preventing idling some ARM IDLECT clocks */
struct arm_idlect1_clk {
struct clk clk;
unsigned long no_idle_count;
__u8 idlect_shift;
};
/* ARM_CKCTL bit shifts */
#define CKCTL_PERDIV_OFFSET 0
#define CKCTL_LCDDIV_OFFSET 2
#define CKCTL_ARMDIV_OFFSET 4
#define CKCTL_DSPDIV_OFFSET 6
#define CKCTL_TCDIV_OFFSET 8
#define CKCTL_DSPMMUDIV_OFFSET 10
/*#define ARM_TIMXO 12*/
#define EN_DSPCK 13
/*#define ARM_INTHCK_SEL 14*/ /* Divide-by-2 for mpu inth_ck */
/* DSP_CKCTL bit shifts */
#define CKCTL_DSPPERDIV_OFFSET 0
/* ARM_IDLECT2 bit shifts */
#define EN_WDTCK 0
#define EN_XORPCK 1
#define EN_PERCK 2
#define EN_LCDCK 3
#define EN_LBCK 4 /* Not on 1610/1710 */
/*#define EN_HSABCK 5*/
#define EN_APICK 6
#define EN_TIMCK 7
#define DMACK_REQ 8
#define EN_GPIOCK 9 /* Not on 1610/1710 */
/*#define EN_LBFREECK 10*/
#define EN_CKOUT_ARM 11
/* ARM_IDLECT3 bit shifts */
#define EN_OCPI_CK 0
#define EN_TC1_CK 2
#define EN_TC2_CK 4
/* DSP_IDLECT2 bit shifts (0,1,2 are same as for ARM_IDLECT2) */
#define EN_DSPTIMCK 5
/* Various register defines for clock controls scattered around OMAP chip */
#define USB_MCLK_EN_BIT 4 /* In ULPD_CLKC_CTRL */
#define USB_HOST_HHC_UHOST_EN 9 /* In MOD_CONF_CTRL_0 */
#define SWD_ULPD_PLL_CLK_REQ 1 /* In SWD_CLK_DIV_CTRL_SEL */
#define COM_ULPD_PLL_CLK_REQ 1 /* In COM_CLK_DIV_CTRL_SEL */
#define SWD_CLK_DIV_CTRL_SEL 0xfffe0874
#define COM_CLK_DIV_CTRL_SEL 0xfffe0878
#define SOFT_REQ_REG 0xfffe0834
#define SOFT_REQ_REG2 0xfffe0880
/*-------------------------------------------------------------------------
* Omap1 MPU rate table
*-------------------------------------------------------------------------*/
static struct mpu_rate rate_table[] = {
/* MPU MHz, xtal MHz, dpll1 MHz, CKCTL, DPLL_CTL
* NOTE: Comment order here is different from bits in CKCTL value:
* armdiv, dspdiv, dspmmu, tcdiv, perdiv, lcddiv
*/
#if defined(CONFIG_OMAP_ARM_216MHZ)
{ 216000000, 12000000, 216000000, 0x050d, 0x2910 }, /* 1/1/2/2/2/8 */
#endif
#if defined(CONFIG_OMAP_ARM_195MHZ)
{ 195000000, 13000000, 195000000, 0x050e, 0x2790 }, /* 1/1/2/2/4/8 */
#endif
#if defined(CONFIG_OMAP_ARM_192MHZ)
{ 192000000, 19200000, 192000000, 0x050f, 0x2510 }, /* 1/1/2/2/8/8 */
{ 192000000, 12000000, 192000000, 0x050f, 0x2810 }, /* 1/1/2/2/8/8 */
{ 96000000, 12000000, 192000000, 0x055f, 0x2810 }, /* 2/2/2/2/8/8 */
{ 48000000, 12000000, 192000000, 0x0baf, 0x2810 }, /* 4/4/4/8/8/8 */
{ 24000000, 12000000, 192000000, 0x0fff, 0x2810 }, /* 8/8/8/8/8/8 */
#endif
#if defined(CONFIG_OMAP_ARM_182MHZ)
{ 182000000, 13000000, 182000000, 0x050e, 0x2710 }, /* 1/1/2/2/4/8 */
#endif
#if defined(CONFIG_OMAP_ARM_168MHZ)
{ 168000000, 12000000, 168000000, 0x010f, 0x2710 }, /* 1/1/1/2/8/8 */
#endif
#if defined(CONFIG_OMAP_ARM_150MHZ)
{ 150000000, 12000000, 150000000, 0x010a, 0x2cb0 }, /* 1/1/1/2/4/4 */
#endif
#if defined(CONFIG_OMAP_ARM_120MHZ)
{ 120000000, 12000000, 120000000, 0x010a, 0x2510 }, /* 1/1/1/2/4/4 */
#endif
#if defined(CONFIG_OMAP_ARM_96MHZ)
{ 96000000, 12000000, 96000000, 0x0005, 0x2410 }, /* 1/1/1/1/2/2 */
#endif
#if defined(CONFIG_OMAP_ARM_60MHZ)
{ 60000000, 12000000, 60000000, 0x0005, 0x2290 }, /* 1/1/1/1/2/2 */
#endif
#if defined(CONFIG_OMAP_ARM_30MHZ)
{ 30000000, 12000000, 60000000, 0x0555, 0x2290 }, /* 2/2/2/2/2/2 */
#endif
{ 0, 0, 0, 0, 0 },
};
/*-------------------------------------------------------------------------
* Omap1 clocks
*-------------------------------------------------------------------------*/
static struct clk ck_ref = {
.name = "ck_ref",
.rate = 12000000,
.flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
ALWAYS_ENABLED,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk ck_dpll1 = {
.name = "ck_dpll1",
.parent = &ck_ref,
.flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
RATE_PROPAGATES | ALWAYS_ENABLED,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct arm_idlect1_clk ck_dpll1out = {
.clk = {
.name = "ck_dpll1out",
.parent = &ck_dpll1,
.flags = CLOCK_IN_OMAP16XX | CLOCK_IDLE_CONTROL,
.enable_reg = (void __iomem *)ARM_IDLECT2,
.enable_bit = EN_CKOUT_ARM,
.recalc = &followparent_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
},
.idlect_shift = 12,
};
static struct clk arm_ck = {
.name = "arm_ck",
.parent = &ck_dpll1,
.flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
RATE_CKCTL | RATE_PROPAGATES | ALWAYS_ENABLED,
.rate_offset = CKCTL_ARMDIV_OFFSET,
.recalc = &omap1_ckctl_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct arm_idlect1_clk armper_ck = {
.clk = {
.name = "armper_ck",
.parent = &ck_dpll1,
.flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
RATE_CKCTL | CLOCK_IDLE_CONTROL,
.enable_reg = (void __iomem *)ARM_IDLECT2,
.enable_bit = EN_PERCK,
.rate_offset = CKCTL_PERDIV_OFFSET,
.recalc = &omap1_ckctl_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
},
.idlect_shift = 2,
};
static struct clk arm_gpio_ck = {
.name = "arm_gpio_ck",
.parent = &ck_dpll1,
.flags = CLOCK_IN_OMAP1510,
.enable_reg = (void __iomem *)ARM_IDLECT2,
.enable_bit = EN_GPIOCK,
.recalc = &followparent_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct arm_idlect1_clk armxor_ck = {
.clk = {
.name = "armxor_ck",
.parent = &ck_ref,
.flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
CLOCK_IDLE_CONTROL,
.enable_reg = (void __iomem *)ARM_IDLECT2,
.enable_bit = EN_XORPCK,
.recalc = &followparent_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
},
.idlect_shift = 1,
};
static struct arm_idlect1_clk armtim_ck = {
.clk = {
.name = "armtim_ck",
.parent = &ck_ref,
.flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
CLOCK_IDLE_CONTROL,
.enable_reg = (void __iomem *)ARM_IDLECT2,
.enable_bit = EN_TIMCK,
.recalc = &followparent_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
},
.idlect_shift = 9,
};
static struct arm_idlect1_clk armwdt_ck = {
.clk = {
.name = "armwdt_ck",
.parent = &ck_ref,
.flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
CLOCK_IDLE_CONTROL,
.enable_reg = (void __iomem *)ARM_IDLECT2,
.enable_bit = EN_WDTCK,
.recalc = &omap1_watchdog_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
},
.idlect_shift = 0,
};
static struct clk arminth_ck16xx = {
.name = "arminth_ck",
.parent = &arm_ck,
.flags = CLOCK_IN_OMAP16XX | ALWAYS_ENABLED,
.recalc = &followparent_recalc,
/* Note: On 16xx the frequency can be divided by 2 by programming
* ARM_CKCTL:ARM_INTHCK_SEL(14) to 1
*
* 1510 version is in TC clocks.
*/
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk dsp_ck = {
.name = "dsp_ck",
.parent = &ck_dpll1,
.flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
RATE_CKCTL,
.enable_reg = (void __iomem *)ARM_CKCTL,
.enable_bit = EN_DSPCK,
.rate_offset = CKCTL_DSPDIV_OFFSET,
.recalc = &omap1_ckctl_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk dspmmu_ck = {
.name = "dspmmu_ck",
.parent = &ck_dpll1,
.flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
RATE_CKCTL | ALWAYS_ENABLED,
.rate_offset = CKCTL_DSPMMUDIV_OFFSET,
.recalc = &omap1_ckctl_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk dspper_ck = {
.name = "dspper_ck",
.parent = &ck_dpll1,
.flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
RATE_CKCTL | VIRTUAL_IO_ADDRESS,
.enable_reg = (void __iomem *)DSP_IDLECT2,
.enable_bit = EN_PERCK,
.rate_offset = CKCTL_PERDIV_OFFSET,
.recalc = &omap1_ckctl_recalc_dsp_domain,
.set_rate = &omap1_clk_set_rate_dsp_domain,
.enable = &omap1_clk_enable_dsp_domain,
.disable = &omap1_clk_disable_dsp_domain,
};
static struct clk dspxor_ck = {
.name = "dspxor_ck",
.parent = &ck_ref,
.flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
VIRTUAL_IO_ADDRESS,
.enable_reg = (void __iomem *)DSP_IDLECT2,
.enable_bit = EN_XORPCK,
.recalc = &followparent_recalc,
.enable = &omap1_clk_enable_dsp_domain,
.disable = &omap1_clk_disable_dsp_domain,
};
static struct clk dsptim_ck = {
.name = "dsptim_ck",
.parent = &ck_ref,
.flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
VIRTUAL_IO_ADDRESS,
.enable_reg = (void __iomem *)DSP_IDLECT2,
.enable_bit = EN_DSPTIMCK,
.recalc = &followparent_recalc,
.enable = &omap1_clk_enable_dsp_domain,
.disable = &omap1_clk_disable_dsp_domain,
};
/* Tie ARM_IDLECT1:IDLIF_ARM to this logical clock structure */
static struct arm_idlect1_clk tc_ck = {
.clk = {
.name = "tc_ck",
.parent = &ck_dpll1,
.flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
CLOCK_IN_OMAP730 | RATE_CKCTL |
RATE_PROPAGATES | ALWAYS_ENABLED |
CLOCK_IDLE_CONTROL,
.rate_offset = CKCTL_TCDIV_OFFSET,
.recalc = &omap1_ckctl_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
},
.idlect_shift = 6,
};
static struct clk arminth_ck1510 = {
.name = "arminth_ck",
.parent = &tc_ck.clk,
.flags = CLOCK_IN_OMAP1510 | ALWAYS_ENABLED,
.recalc = &followparent_recalc,
/* Note: On 1510 the frequency follows TC_CK
*
* 16xx version is in MPU clocks.
*/
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk tipb_ck = {
/* No-idle controlled by "tc_ck" */
.name = "tibp_ck",
.parent = &tc_ck.clk,
.flags = CLOCK_IN_OMAP1510 | ALWAYS_ENABLED,
.recalc = &followparent_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk l3_ocpi_ck = {
/* No-idle controlled by "tc_ck" */
.name = "l3_ocpi_ck",
.parent = &tc_ck.clk,
.flags = CLOCK_IN_OMAP16XX,
.enable_reg = (void __iomem *)ARM_IDLECT3,
.enable_bit = EN_OCPI_CK,
.recalc = &followparent_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk tc1_ck = {
.name = "tc1_ck",
.parent = &tc_ck.clk,
.flags = CLOCK_IN_OMAP16XX,
.enable_reg = (void __iomem *)ARM_IDLECT3,
.enable_bit = EN_TC1_CK,
.recalc = &followparent_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk tc2_ck = {
.name = "tc2_ck",
.parent = &tc_ck.clk,
.flags = CLOCK_IN_OMAP16XX,
.enable_reg = (void __iomem *)ARM_IDLECT3,
.enable_bit = EN_TC2_CK,
.recalc = &followparent_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk dma_ck = {
/* No-idle controlled by "tc_ck" */
.name = "dma_ck",
.parent = &tc_ck.clk,
.flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
ALWAYS_ENABLED,
.recalc = &followparent_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk dma_lcdfree_ck = {
.name = "dma_lcdfree_ck",
.parent = &tc_ck.clk,
.flags = CLOCK_IN_OMAP16XX | ALWAYS_ENABLED,
.recalc = &followparent_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct arm_idlect1_clk api_ck = {
.clk = {
.name = "api_ck",
.parent = &tc_ck.clk,
.flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
CLOCK_IDLE_CONTROL,
.enable_reg = (void __iomem *)ARM_IDLECT2,
.enable_bit = EN_APICK,
.recalc = &followparent_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
},
.idlect_shift = 8,
};
static struct arm_idlect1_clk lb_ck = {
.clk = {
.name = "lb_ck",
.parent = &tc_ck.clk,
.flags = CLOCK_IN_OMAP1510 | CLOCK_IDLE_CONTROL,
.enable_reg = (void __iomem *)ARM_IDLECT2,
.enable_bit = EN_LBCK,
.recalc = &followparent_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
},
.idlect_shift = 4,
};
static struct clk rhea1_ck = {
.name = "rhea1_ck",
.parent = &tc_ck.clk,
.flags = CLOCK_IN_OMAP16XX | ALWAYS_ENABLED,
.recalc = &followparent_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk rhea2_ck = {
.name = "rhea2_ck",
.parent = &tc_ck.clk,
.flags = CLOCK_IN_OMAP16XX | ALWAYS_ENABLED,
.recalc = &followparent_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk lcd_ck_16xx = {
.name = "lcd_ck",
.parent = &ck_dpll1,
.flags = CLOCK_IN_OMAP16XX | CLOCK_IN_OMAP730 | RATE_CKCTL,
.enable_reg = (void __iomem *)ARM_IDLECT2,
.enable_bit = EN_LCDCK,
.rate_offset = CKCTL_LCDDIV_OFFSET,
.recalc = &omap1_ckctl_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct arm_idlect1_clk lcd_ck_1510 = {
.clk = {
.name = "lcd_ck",
.parent = &ck_dpll1,
.flags = CLOCK_IN_OMAP1510 | RATE_CKCTL |
CLOCK_IDLE_CONTROL,
.enable_reg = (void __iomem *)ARM_IDLECT2,
.enable_bit = EN_LCDCK,
.rate_offset = CKCTL_LCDDIV_OFFSET,
.recalc = &omap1_ckctl_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
},
.idlect_shift = 3,
};
static struct clk uart1_1510 = {
.name = "uart1_ck",
/* Direct from ULPD, no real parent */
.parent = &armper_ck.clk,
.rate = 12000000,
.flags = CLOCK_IN_OMAP1510 | ENABLE_REG_32BIT |
ALWAYS_ENABLED | CLOCK_NO_IDLE_PARENT,
.enable_reg = (void __iomem *)MOD_CONF_CTRL_0,
.enable_bit = 29, /* Chooses between 12MHz and 48MHz */
.set_rate = &omap1_set_uart_rate,
.recalc = &omap1_uart_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct uart_clk uart1_16xx = {
.clk = {
.name = "uart1_ck",
/* Direct from ULPD, no real parent */
.parent = &armper_ck.clk,
.rate = 48000000,
.flags = CLOCK_IN_OMAP16XX | RATE_FIXED |
ENABLE_REG_32BIT | CLOCK_NO_IDLE_PARENT,
.enable_reg = (void __iomem *)MOD_CONF_CTRL_0,
.enable_bit = 29,
.enable = &omap1_clk_enable_uart_functional,
.disable = &omap1_clk_disable_uart_functional,
},
.sysc_addr = 0xfffb0054,
};
static struct clk uart2_ck = {
.name = "uart2_ck",
/* Direct from ULPD, no real parent */
.parent = &armper_ck.clk,
.rate = 12000000,
.flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
ENABLE_REG_32BIT | ALWAYS_ENABLED |
CLOCK_NO_IDLE_PARENT,
.enable_reg = (void __iomem *)MOD_CONF_CTRL_0,
.enable_bit = 30, /* Chooses between 12MHz and 48MHz */
.set_rate = &omap1_set_uart_rate,
.recalc = &omap1_uart_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk uart3_1510 = {
.name = "uart3_ck",
/* Direct from ULPD, no real parent */
.parent = &armper_ck.clk,
.rate = 12000000,
.flags = CLOCK_IN_OMAP1510 | ENABLE_REG_32BIT |
ALWAYS_ENABLED | CLOCK_NO_IDLE_PARENT,
.enable_reg = (void __iomem *)MOD_CONF_CTRL_0,
.enable_bit = 31, /* Chooses between 12MHz and 48MHz */
.set_rate = &omap1_set_uart_rate,
.recalc = &omap1_uart_recalc,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct uart_clk uart3_16xx = {
.clk = {
.name = "uart3_ck",
/* Direct from ULPD, no real parent */
.parent = &armper_ck.clk,
.rate = 48000000,
.flags = CLOCK_IN_OMAP16XX | RATE_FIXED |
ENABLE_REG_32BIT | CLOCK_NO_IDLE_PARENT,
.enable_reg = (void __iomem *)MOD_CONF_CTRL_0,
.enable_bit = 31,
.enable = &omap1_clk_enable_uart_functional,
.disable = &omap1_clk_disable_uart_functional,
},
.sysc_addr = 0xfffb9854,
};
static struct clk usb_clko = { /* 6 MHz output on W4_USB_CLKO */
.name = "usb_clko",
/* Direct from ULPD, no parent */
.rate = 6000000,
.flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
RATE_FIXED | ENABLE_REG_32BIT,
.enable_reg = (void __iomem *)ULPD_CLOCK_CTRL,
.enable_bit = USB_MCLK_EN_BIT,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk usb_hhc_ck1510 = {
.name = "usb_hhc_ck",
/* Direct from ULPD, no parent */
.rate = 48000000, /* Actually 2 clocks, 12MHz and 48MHz */
.flags = CLOCK_IN_OMAP1510 |
RATE_FIXED | ENABLE_REG_32BIT,
.enable_reg = (void __iomem *)MOD_CONF_CTRL_0,
.enable_bit = USB_HOST_HHC_UHOST_EN,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk usb_hhc_ck16xx = {
.name = "usb_hhc_ck",
/* Direct from ULPD, no parent */
.rate = 48000000,
/* OTG_SYSCON_2.OTG_PADEN == 0 (not 1510-compatible) */
.flags = CLOCK_IN_OMAP16XX |
RATE_FIXED | ENABLE_REG_32BIT,
.enable_reg = (void __iomem *)OTG_BASE + 0x08 /* OTG_SYSCON_2 */,
.enable_bit = 8 /* UHOST_EN */,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk usb_dc_ck = {
.name = "usb_dc_ck",
/* Direct from ULPD, no parent */
.rate = 48000000,
.flags = CLOCK_IN_OMAP16XX | RATE_FIXED,
.enable_reg = (void __iomem *)SOFT_REQ_REG,
.enable_bit = 4,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk mclk_1510 = {
.name = "mclk",
/* Direct from ULPD, no parent. May be enabled by ext hardware. */
.rate = 12000000,
.flags = CLOCK_IN_OMAP1510 | RATE_FIXED,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk mclk_16xx = {
.name = "mclk",
/* Direct from ULPD, no parent. May be enabled by ext hardware. */
.flags = CLOCK_IN_OMAP16XX,
.enable_reg = (void __iomem *)COM_CLK_DIV_CTRL_SEL,
.enable_bit = COM_ULPD_PLL_CLK_REQ,
.set_rate = &omap1_set_ext_clk_rate,
.round_rate = &omap1_round_ext_clk_rate,
.init = &omap1_init_ext_clk,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk bclk_1510 = {
.name = "bclk",
/* Direct from ULPD, no parent. May be enabled by ext hardware. */
.rate = 12000000,
.flags = CLOCK_IN_OMAP1510 | RATE_FIXED,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk bclk_16xx = {
.name = "bclk",
/* Direct from ULPD, no parent. May be enabled by ext hardware. */
.flags = CLOCK_IN_OMAP16XX,
.enable_reg = (void __iomem *)SWD_CLK_DIV_CTRL_SEL,
.enable_bit = SWD_ULPD_PLL_CLK_REQ,
.set_rate = &omap1_set_ext_clk_rate,
.round_rate = &omap1_round_ext_clk_rate,
.init = &omap1_init_ext_clk,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk mmc1_ck = {
.name = "mmc1_ck",
/* Functional clock is direct from ULPD, interface clock is ARMPER */
.parent = &armper_ck.clk,
.rate = 48000000,
.flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
RATE_FIXED | ENABLE_REG_32BIT | CLOCK_NO_IDLE_PARENT,
.enable_reg = (void __iomem *)MOD_CONF_CTRL_0,
.enable_bit = 23,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk mmc2_ck = {
.name = "mmc2_ck",
/* Functional clock is direct from ULPD, interface clock is ARMPER */
.parent = &armper_ck.clk,
.rate = 48000000,
.flags = CLOCK_IN_OMAP16XX |
RATE_FIXED | ENABLE_REG_32BIT | CLOCK_NO_IDLE_PARENT,
.enable_reg = (void __iomem *)MOD_CONF_CTRL_0,
.enable_bit = 20,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk virtual_ck_mpu = {
.name = "mpu",
.flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
VIRTUAL_CLOCK | ALWAYS_ENABLED,
.parent = &arm_ck, /* Is smarter alias for */
.recalc = &followparent_recalc,
.set_rate = &omap1_select_table_rate,
.round_rate = &omap1_round_to_table_rate,
.enable = &omap1_clk_enable,
.disable = &omap1_clk_disable,
};
static struct clk * onchip_clks[] = {
/* non-ULPD clocks */
&ck_ref,
&ck_dpll1,
/* CK_GEN1 clocks */
&ck_dpll1out.clk,
&arm_ck,
&armper_ck.clk,
&arm_gpio_ck,
&armxor_ck.clk,
&armtim_ck.clk,
&armwdt_ck.clk,
&arminth_ck1510, &arminth_ck16xx,
/* CK_GEN2 clocks */
&dsp_ck,
&dspmmu_ck,
&dspper_ck,
&dspxor_ck,
&dsptim_ck,
/* CK_GEN3 clocks */
&tc_ck.clk,
&tipb_ck,
&l3_ocpi_ck,
&tc1_ck,
&tc2_ck,
&dma_ck,
&dma_lcdfree_ck,
&api_ck.clk,
&lb_ck.clk,
&rhea1_ck,
&rhea2_ck,
&lcd_ck_16xx,
&lcd_ck_1510.clk,
/* ULPD clocks */
&uart1_1510,
&uart1_16xx.clk,
&uart2_ck,
&uart3_1510,
&uart3_16xx.clk,
&usb_clko,
&usb_hhc_ck1510, &usb_hhc_ck16xx,
&usb_dc_ck,
&mclk_1510, &mclk_16xx,
&bclk_1510, &bclk_16xx,
&mmc1_ck,
&mmc2_ck,
/* Virtual clocks */
&virtual_ck_mpu,
};
#endif

221
arch/arm/mach-omap1/devices.c
View File

@ -25,56 +25,7 @@
#include <asm/arch/mux.h>
#include <asm/arch/gpio.h>
static void omap_nop_release(struct device *dev)
{
/* Nothing */
}
/*-------------------------------------------------------------------------*/
#if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE)
#define OMAP_I2C_BASE 0xfffb3800
static struct resource i2c_resources[] = {
{
.start = OMAP_I2C_BASE,
.end = OMAP_I2C_BASE + 0x3f,
.flags = IORESOURCE_MEM,
},
{
.start = INT_I2C,
.flags = IORESOURCE_IRQ,
},
};
/* DMA not used; works around erratum writing to non-empty i2c fifo */
static struct platform_device omap_i2c_device = {
.name = "i2c_omap",
.id = -1,
.dev = {
.release = omap_nop_release,
},
.num_resources = ARRAY_SIZE(i2c_resources),
.resource = i2c_resources,
};
static void omap_init_i2c(void)
{
/* FIXME define and use a boot tag, in case of boards that
* either don't wire up I2C, or chips that mux it differently...
* it can include clocking and address info, maybe more.
*/
omap_cfg_reg(I2C_SCL);
omap_cfg_reg(I2C_SDA);
(void) platform_device_register(&omap_i2c_device);
}
#else
static inline void omap_init_i2c(void) {}
#endif
extern void omap_nop_release(struct device *dev);
/*-------------------------------------------------------------------------*/
@ -110,137 +61,6 @@ static inline void omap_init_irda(void) {}
/*-------------------------------------------------------------------------*/
#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
#define OMAP_MMC1_BASE 0xfffb7800
#define OMAP_MMC2_BASE 0xfffb7c00 /* omap16xx only */
static struct omap_mmc_conf mmc1_conf;
static u64 mmc1_dmamask = 0xffffffff;
static struct resource mmc1_resources[] = {
{
.start = IO_ADDRESS(OMAP_MMC1_BASE),
.end = IO_ADDRESS(OMAP_MMC1_BASE) + 0x7f,
.flags = IORESOURCE_MEM,
},
{
.start = INT_MMC,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device mmc_omap_device1 = {
.name = "mmci-omap",
.id = 1,
.dev = {
.release = omap_nop_release,
.dma_mask = &mmc1_dmamask,
.platform_data = &mmc1_conf,
},
.num_resources = ARRAY_SIZE(mmc1_resources),
.resource = mmc1_resources,
};
#ifdef CONFIG_ARCH_OMAP16XX
static struct omap_mmc_conf mmc2_conf;
static u64 mmc2_dmamask = 0xffffffff;
static struct resource mmc2_resources[] = {
{
.start = IO_ADDRESS(OMAP_MMC2_BASE),
.end = IO_ADDRESS(OMAP_MMC2_BASE) + 0x7f,
.flags = IORESOURCE_MEM,
},
{
.start = INT_1610_MMC2,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device mmc_omap_device2 = {
.name = "mmci-omap",
.id = 2,
.dev = {
.release = omap_nop_release,
.dma_mask = &mmc2_dmamask,
.platform_data = &mmc2_conf,
},
.num_resources = ARRAY_SIZE(mmc2_resources),
.resource = mmc2_resources,
};
#endif
static void __init omap_init_mmc(void)
{
const struct omap_mmc_config *mmc_conf;
const struct omap_mmc_conf *mmc;
/* NOTE: assumes MMC was never (wrongly) enabled */
mmc_conf = omap_get_config(OMAP_TAG_MMC, struct omap_mmc_config);
if (!mmc_conf)
return;
/* block 1 is always available and has just one pinout option */
mmc = &mmc_conf->mmc[0];
if (mmc->enabled) {
omap_cfg_reg(MMC_CMD);
omap_cfg_reg(MMC_CLK);
omap_cfg_reg(MMC_DAT0);
if (cpu_is_omap1710()) {
omap_cfg_reg(M15_1710_MMC_CLKI);
omap_cfg_reg(P19_1710_MMC_CMDDIR);
omap_cfg_reg(P20_1710_MMC_DATDIR0);
}
if (mmc->wire4) {
omap_cfg_reg(MMC_DAT1);
/* NOTE: DAT2 can be on W10 (here) or M15 */
if (!mmc->nomux)
omap_cfg_reg(MMC_DAT2);
omap_cfg_reg(MMC_DAT3);
}
mmc1_conf = *mmc;
(void) platform_device_register(&mmc_omap_device1);
}
#ifdef CONFIG_ARCH_OMAP16XX
/* block 2 is on newer chips, and has many pinout options */
mmc = &mmc_conf->mmc[1];
if (mmc->enabled) {
if (!mmc->nomux) {
omap_cfg_reg(Y8_1610_MMC2_CMD);
omap_cfg_reg(Y10_1610_MMC2_CLK);
omap_cfg_reg(R18_1610_MMC2_CLKIN);
omap_cfg_reg(W8_1610_MMC2_DAT0);
if (mmc->wire4) {
omap_cfg_reg(V8_1610_MMC2_DAT1);
omap_cfg_reg(W15_1610_MMC2_DAT2);
omap_cfg_reg(R10_1610_MMC2_DAT3);
}
/* These are needed for the level shifter */
omap_cfg_reg(V9_1610_MMC2_CMDDIR);
omap_cfg_reg(V5_1610_MMC2_DATDIR0);
omap_cfg_reg(W19_1610_MMC2_DATDIR1);
}
/* Feedback clock must be set on OMAP-1710 MMC2 */
if (cpu_is_omap1710())
omap_writel(omap_readl(MOD_CONF_CTRL_1) | (1 << 24),
MOD_CONF_CTRL_1);
mmc2_conf = *mmc;
(void) platform_device_register(&mmc_omap_device2);
}
#endif
return;
}
#else
static inline void omap_init_mmc(void) {}
#endif
#if defined(CONFIG_OMAP_RTC) || defined(CONFIG_OMAP_RTC)
#define OMAP_RTC_BASE 0xfffb4800
@ -279,38 +99,6 @@ static void omap_init_rtc(void)
static inline void omap_init_rtc(void) {}
#endif
/*-------------------------------------------------------------------------*/
#if defined(CONFIG_OMAP16XX_WATCHDOG) || defined(CONFIG_OMAP16XX_WATCHDOG_MODULE)
#define OMAP_WDT_BASE 0xfffeb000
static struct resource wdt_resources[] = {
{
.start = OMAP_WDT_BASE,
.end = OMAP_WDT_BASE + 0x4f,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device omap_wdt_device = {
.name = "omap1610_wdt",
.id = -1,
.dev = {
.release = omap_nop_release,
},
.num_resources = ARRAY_SIZE(wdt_resources),
.resource = wdt_resources,
};
static void omap_init_wdt(void)
{
(void) platform_device_register(&omap_wdt_device);
}
#else
static inline void omap_init_wdt(void) {}
#endif
/*-------------------------------------------------------------------------*/
@ -334,18 +122,15 @@ static inline void omap_init_wdt(void) {}
* may be handled by the boot loader, and drivers should expect it will
* normally have been done by the time they're probed.
*/
static int __init omap_init_devices(void)
static int __init omap1_init_devices(void)
{
/* please keep these calls, and their implementations above,
* in alphabetical order so they're easier to sort through.
*/
omap_init_i2c();
omap_init_irda();
omap_init_mmc();
omap_init_rtc();
omap_init_wdt();
return 0;
}
arch_initcall(omap_init_devices);
arch_initcall(omap1_init_devices);

9
arch/arm/mach-omap1/id.c
View File

@ -18,6 +18,13 @@
#include <asm/io.h>
#define OMAP_DIE_ID_0 0xfffe1800
#define OMAP_DIE_ID_1 0xfffe1804
#define OMAP_PRODUCTION_ID_0 0xfffe2000
#define OMAP_PRODUCTION_ID_1 0xfffe2004
#define OMAP32_ID_0 0xfffed400
#define OMAP32_ID_1 0xfffed404
struct omap_id {
u16 jtag_id; /* Used to determine OMAP type */
u8 die_rev; /* Processor revision */
@ -27,6 +34,7 @@ struct omap_id {
/* Register values to detect the OMAP version */
static struct omap_id omap_ids[] __initdata = {
{ .jtag_id = 0xb574, .die_rev = 0x2, .omap_id = 0x03310315, .type = 0x03100000},
{ .jtag_id = 0x355f, .die_rev = 0x0, .omap_id = 0x03320000, .type = 0x07300100},
{ .jtag_id = 0xb55f, .die_rev = 0x0, .omap_id = 0x03320000, .type = 0x07300300},
{ .jtag_id = 0xb470, .die_rev = 0x0, .omap_id = 0x03310100, .type = 0x15100000},
@ -164,6 +172,7 @@ void __init omap_check_revision(void)
case 0x07:
system_rev |= 0x07;
break;
case 0x03:
case 0x15:
system_rev |= 0x15;
break;

13
arch/arm/mach-omap1/io.c
View File

@ -15,9 +15,10 @@
#include <asm/mach/map.h>
#include <asm/io.h>
#include <asm/arch/mux.h>
#include <asm/arch/tc.h>
extern int clk_init(void);
extern int omap1_clk_init(void);
extern void omap_check_revision(void);
extern void omap_sram_init(void);
@ -50,7 +51,7 @@ static struct map_desc omap730_io_desc[] __initdata = {
};
#endif
#ifdef CONFIG_ARCH_OMAP1510
#ifdef CONFIG_ARCH_OMAP15XX
static struct map_desc omap1510_io_desc[] __initdata = {
{
.virtual = OMAP1510_DSP_BASE,
@ -98,7 +99,7 @@ static void __init _omap_map_io(void)
iotable_init(omap730_io_desc, ARRAY_SIZE(omap730_io_desc));
}
#endif
#ifdef CONFIG_ARCH_OMAP1510
#ifdef CONFIG_ARCH_OMAP15XX
if (cpu_is_omap1510()) {
iotable_init(omap1510_io_desc, ARRAY_SIZE(omap1510_io_desc));
}
@ -119,7 +120,7 @@ static void __init _omap_map_io(void)
/* Must init clocks early to assure that timer interrupt works
*/
clk_init();
omap1_clk_init();
}
/*
@ -127,7 +128,9 @@ static void __init _omap_map_io(void)
*/
void __init omap_map_common_io(void)
{
if (!initialized)
if (!initialized) {
_omap_map_io();
omap1_mux_init();
}
}

23
arch/arm/mach-omap1/irq.c
View File

@ -47,6 +47,7 @@
#include <asm/irq.h>
#include <asm/mach/irq.h>
#include <asm/arch/gpio.h>
#include <asm/arch/cpu.h>
#include <asm/io.h>
@ -147,11 +148,15 @@ static struct omap_irq_bank omap730_irq_banks[] = {
};
#endif
#ifdef CONFIG_ARCH_OMAP1510
#ifdef CONFIG_ARCH_OMAP15XX
static struct omap_irq_bank omap1510_irq_banks[] = {
{ .base_reg = OMAP_IH1_BASE, .trigger_map = 0xb3febfff },
{ .base_reg = OMAP_IH2_BASE, .trigger_map = 0xffbfffed },
};
static struct omap_irq_bank omap310_irq_banks[] = {
{ .base_reg = OMAP_IH1_BASE, .trigger_map = 0xb3faefc3 },
{ .base_reg = OMAP_IH2_BASE, .trigger_map = 0x65b3c061 },
};
#endif
#if defined(CONFIG_ARCH_OMAP16XX)
@ -181,11 +186,15 @@ void __init omap_init_irq(void)
irq_bank_count = ARRAY_SIZE(omap730_irq_banks);
}
#endif
#ifdef CONFIG_ARCH_OMAP1510
#ifdef CONFIG_ARCH_OMAP15XX
if (cpu_is_omap1510()) {
irq_banks = omap1510_irq_banks;
irq_bank_count = ARRAY_SIZE(omap1510_irq_banks);
}
if (cpu_is_omap310()) {
irq_banks = omap310_irq_banks;
irq_bank_count = ARRAY_SIZE(omap310_irq_banks);
}
#endif
#if defined(CONFIG_ARCH_OMAP16XX)
if (cpu_is_omap16xx()) {
@ -226,9 +235,11 @@ void __init omap_init_irq(void)
}
/* Unmask level 2 handler */
if (cpu_is_omap730()) {
if (cpu_is_omap730())
omap_unmask_irq(INT_730_IH2_IRQ);
} else {
omap_unmask_irq(INT_IH2_IRQ);
}
else if (cpu_is_omap1510())
omap_unmask_irq(INT_1510_IH2_IRQ);
else if (cpu_is_omap16xx())
omap_unmask_irq(INT_1610_IH2_IRQ);
}

44
arch/arm/mach-omap1/leds-h2p2-debug.c
View File

@ -13,12 +13,12 @@
#include <linux/init.h>
#include <linux/kernel_stat.h>
#include <linux/sched.h>
#include <linux/version.h>
#include <asm/io.h>
#include <asm/hardware.h>
#include <asm/leds.h>
#include <asm/system.h>
#include <asm/mach-types.h>
#include <asm/arch/fpga.h>
#include <asm/arch/gpio.h>
@ -64,14 +64,19 @@ void h2p2_dbg_leds_event(led_event_t evt)
case led_stop:
case led_halted:
/* all leds off during suspend or shutdown */
omap_set_gpio_dataout(GPIO_TIMER, 0);
omap_set_gpio_dataout(GPIO_IDLE, 0);
if (! machine_is_omap_perseus2()) {
omap_set_gpio_dataout(GPIO_TIMER, 0);
omap_set_gpio_dataout(GPIO_IDLE, 0);
}
__raw_writew(~0, &fpga->leds);
led_state &= ~LED_STATE_ENABLED;
if (evt == led_halted) {
iounmap(fpga);
fpga = NULL;
}
goto done;
case led_claim:
@ -86,18 +91,37 @@ void h2p2_dbg_leds_event(led_event_t evt)
#ifdef CONFIG_LEDS_TIMER
case led_timer:
led_state ^= LED_TIMER_ON;
omap_set_gpio_dataout(GPIO_TIMER, led_state & LED_TIMER_ON);
goto done;
if (machine_is_omap_perseus2())
hw_led_state ^= H2P2_DBG_FPGA_P2_LED_TIMER;
else {
omap_set_gpio_dataout(GPIO_TIMER, led_state & LED_TIMER_ON);
goto done;
}
break;
#endif
#ifdef CONFIG_LEDS_CPU
case led_idle_start:
omap_set_gpio_dataout(GPIO_IDLE, 1);
goto done;
if (machine_is_omap_perseus2())
hw_led_state |= H2P2_DBG_FPGA_P2_LED_IDLE;
else {
omap_set_gpio_dataout(GPIO_IDLE, 1);
goto done;
}
break;
case led_idle_end:
omap_set_gpio_dataout(GPIO_IDLE, 0);
goto done;
if (machine_is_omap_perseus2())
hw_led_state &= ~H2P2_DBG_FPGA_P2_LED_IDLE;
else {
omap_set_gpio_dataout(GPIO_IDLE, 0);
goto done;
}
break;
#endif
case led_green_on:
@ -136,7 +160,7 @@ void h2p2_dbg_leds_event(led_event_t evt)
/*
* Actually burn the LEDs
*/
if (led_state & LED_STATE_CLAIMED)
if (led_state & LED_STATE_ENABLED)
__raw_writew(~hw_led_state, &fpga->leds);
done:

1
arch/arm/mach-omap1/leds.c
View File

@ -33,7 +33,6 @@ omap_leds_init(void)
if (machine_is_omap_h2()
|| machine_is_omap_h3()
|| machine_is_omap_perseus2()
#ifdef CONFIG_OMAP_OSK_MISTRAL
|| machine_is_omap_osk()
#endif

289
arch/arm/mach-omap1/mux.c Normal file
View File

@ -0,0 +1,289 @@
/*
* linux/arch/arm/mach-omap1/mux.c
*
* OMAP1 pin multiplexing configurations
*
* Copyright (C) 2003 - 2005 Nokia Corporation
*
* Written by Tony Lindgren <tony.lindgren@nokia.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include <linux/config.h>
#include <linux/module.h>
#include <linux/init.h>
#include <asm/system.h>
#include <asm/io.h>
#include <linux/spinlock.h>
#include <asm/arch/mux.h>
#ifdef CONFIG_OMAP_MUX
#ifdef CONFIG_ARCH_OMAP730
struct pin_config __initdata_or_module omap730_pins[] = {
MUX_CFG_730("E2_730_KBR0", 12, 21, 0, 0, 20, 1, NA, 0, 0)
MUX_CFG_730("J7_730_KBR1", 12, 25, 0, 0, 24, 1, NA, 0, 0)
MUX_CFG_730("E1_730_KBR2", 12, 29, 0, 0, 28, 1, NA, 0, 0)
MUX_CFG_730("F3_730_KBR3", 13, 1, 0, 0, 0, 1, NA, 0, 0)
MUX_CFG_730("D2_730_KBR4", 13, 5, 0, 0, 4, 1, NA, 0, 0)
MUX_CFG_730("C2_730_KBC0", 13, 9, 0, 0, 8, 1, NA, 0, 0)
MUX_CFG_730("D3_730_KBC1", 13, 13, 0, 0, 12, 1, NA, 0, 0)
MUX_CFG_730("E4_730_KBC2", 13, 17, 0, 0, 16, 1, NA, 0, 0)
MUX_CFG_730("F4_730_KBC3", 13, 21, 0, 0, 20, 1, NA, 0, 0)
MUX_CFG_730("E3_730_KBC4", 13, 25, 0, 0, 24, 1, NA, 0, 0)
};
#endif
#if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX)
struct pin_config __initdata_or_module omap1xxx_pins[] = {
/*
* description mux mode mux pull pull pull pu_pd pu dbg
* reg offset mode reg bit ena reg
*/
MUX_CFG("UART1_TX", 9, 21, 1, 2, 3, 0, NA, 0, 0)
MUX_CFG("UART1_RTS", 9, 12, 1, 2, 0, 0, NA, 0, 0)
/* UART2 (COM_UART_GATING), conflicts with USB2 */
MUX_CFG("UART2_TX", C, 27, 1, 3, 3, 0, NA, 0, 0)
MUX_CFG("UART2_RX", C, 18, 0, 3, 1, 1, NA, 0, 0)
MUX_CFG("UART2_CTS", C, 21, 0, 3, 1, 1, NA, 0, 0)
MUX_CFG("UART2_RTS", C, 24, 1, 3, 2, 0, NA, 0, 0)
/* UART3 (GIGA_UART_GATING) */
MUX_CFG("UART3_TX", 6, 0, 1, 0, 30, 0, NA, 0, 0)
MUX_CFG("UART3_RX", 6, 3, 0, 0, 31, 1, NA, 0, 0)
MUX_CFG("UART3_CTS", 5, 12, 2, 0, 24, 0, NA, 0, 0)
MUX_CFG("UART3_RTS", 5, 15, 2, 0, 25, 0, NA, 0, 0)
MUX_CFG("UART3_CLKREQ", 9, 27, 0, 2, 5, 0, NA, 0, 0)
MUX_CFG("UART3_BCLK", A, 0, 0, 2, 6, 0, NA, 0, 0)
MUX_CFG("Y15_1610_UART3_RTS", A, 0, 1, 2, 6, 0, NA, 0, 0)
/* PWT & PWL, conflicts with UART3 */
MUX_CFG("PWT", 6, 0, 2, 0, 30, 0, NA, 0, 0)
MUX_CFG("PWL", 6, 3, 1, 0, 31, 1, NA, 0, 0)
/* USB internal master generic */
MUX_CFG("R18_USB_VBUS", 7, 9, 2, 1, 11, 0, NA, 0, 1)
MUX_CFG("R18_1510_USB_GPIO0", 7, 9, 0, 1, 11, 1, NA, 0, 1)
/* works around erratum: W4_USB_PUEN and W4_USB_PUDIS are switched! */
MUX_CFG("W4_USB_PUEN", D, 3, 3, 3, 5, 1, NA, 0, 1)
MUX_CFG("W4_USB_CLKO", D, 3, 1, 3, 5, 0, NA, 0, 1)
MUX_CFG("W4_USB_HIGHZ", D, 3, 4, 3, 5, 0, 3, 0, 1)
MUX_CFG("W4_GPIO58", D, 3, 7, 3, 5, 0, 3, 0, 1)
/* USB1 master */
MUX_CFG("USB1_SUSP", 8, 27, 2, 1, 27, 0, NA, 0, 1)
MUX_CFG("USB1_SE0", 9, 0, 2, 1, 28, 0, NA, 0, 1)
MUX_CFG("W13_1610_USB1_SE0", 9, 0, 4, 1, 28, 0, NA, 0, 1)
MUX_CFG("USB1_TXEN", 9, 3, 2, 1, 29, 0, NA, 0, 1)
MUX_CFG("USB1_TXD", 9, 24, 1, 2, 4, 0, NA, 0, 1)
MUX_CFG("USB1_VP", A, 3, 1, 2, 7, 0, NA, 0, 1)
MUX_CFG("USB1_VM", A, 6, 1, 2, 8, 0, NA, 0, 1)
MUX_CFG("USB1_RCV", A, 9, 1, 2, 9, 0, NA, 0, 1)
MUX_CFG("USB1_SPEED", A, 12, 2, 2, 10, 0, NA, 0, 1)
MUX_CFG("R13_1610_USB1_SPEED", A, 12, 5, 2, 10, 0, NA, 0, 1)
MUX_CFG("R13_1710_USB1_SEO", A, 12, 5, 2, 10, 0, NA, 0, 1)
/* USB2 master */
MUX_CFG("USB2_SUSP", B, 3, 1, 2, 17, 0, NA, 0, 1)
MUX_CFG("USB2_VP", B, 6, 1, 2, 18, 0, NA, 0, 1)
MUX_CFG("USB2_TXEN", B, 9, 1, 2, 19, 0, NA, 0, 1)
MUX_CFG("USB2_VM", C, 18, 1, 3, 0, 0, NA, 0, 1)
MUX_CFG("USB2_RCV", C, 21, 1, 3, 1, 0, NA, 0, 1)
MUX_CFG("USB2_SE0", C, 24, 2, 3, 2, 0, NA, 0, 1)
MUX_CFG("USB2_TXD", C, 27, 2, 3, 3, 0, NA, 0, 1)
/* OMAP-1510 GPIO */
MUX_CFG("R18_1510_GPIO0", 7, 9, 0, 1, 11, 1, 0, 0, 1)
MUX_CFG("R19_1510_GPIO1", 7, 6, 0, 1, 10, 1, 0, 0, 1)
MUX_CFG("M14_1510_GPIO2", 7, 3, 0, 1, 9, 1, 0, 0, 1)
/* OMAP1610 GPIO */
MUX_CFG("P18_1610_GPIO3", 7, 0, 0, 1, 8, 0, NA, 0, 1)
MUX_CFG("Y15_1610_GPIO17", A, 0, 7, 2, 6, 0, NA, 0, 1)
/* OMAP-1710 GPIO */
MUX_CFG("R18_1710_GPIO0", 7, 9, 0, 1, 11, 1, 1, 1, 1)
MUX_CFG("V2_1710_GPIO10", F, 27, 1, 4, 3, 1, 4, 1, 1)
MUX_CFG("N21_1710_GPIO14", 6, 9, 0, 1, 1, 1, 1, 1, 1)
MUX_CFG("W15_1710_GPIO40", 9, 27, 7, 2, 5, 1, 2, 1, 1)
/* MPUIO */
MUX_CFG("MPUIO2", 7, 18, 0, 1, 14, 1, NA, 0, 1)
MUX_CFG("N15_1610_MPUIO2", 7, 18, 0, 1, 14, 1, 1, 0, 1)
MUX_CFG("MPUIO4", 7, 15, 0, 1, 13, 1, NA, 0, 1)
MUX_CFG("MPUIO5", 7, 12, 0, 1, 12, 1, NA, 0, 1)
MUX_CFG("T20_1610_MPUIO5", 7, 12, 0, 1, 12, 0, 3, 0, 1)
MUX_CFG("W11_1610_MPUIO6", 10, 15, 2, 3, 8, 0, 3, 0, 1)
MUX_CFG("V10_1610_MPUIO7", A, 24, 2, 2, 14, 0, 2, 0, 1)
MUX_CFG("W11_1610_MPUIO9", 10, 15, 1, 3, 8, 0, 3, 0, 1)
MUX_CFG("V10_1610_MPUIO10", A, 24, 1, 2, 14, 0, 2, 0, 1)
MUX_CFG("W10_1610_MPUIO11", A, 18, 2, 2, 11, 0, 2, 0, 1)
MUX_CFG("E20_1610_MPUIO13", 3, 21, 1, 0, 7, 0, 0, 0, 1)
MUX_CFG("U20_1610_MPUIO14", 9, 6, 6, 0, 30, 0, 0, 0, 1)
MUX_CFG("E19_1610_MPUIO15", 3, 18, 1, 0, 6, 0, 0, 0, 1)
/* MCBSP2 */
MUX_CFG("MCBSP2_CLKR", C, 6, 0, 2, 27, 1, NA, 0, 1)
MUX_CFG("MCBSP2_CLKX", C, 9, 0, 2, 29, 1, NA, 0, 1)
MUX_CFG("MCBSP2_DR", C, 0, 0, 2, 26, 1, NA, 0, 1)
MUX_CFG("MCBSP2_DX", C, 15, 0, 2, 31, 1, NA, 0, 1)
MUX_CFG("MCBSP2_FSR", C, 12, 0, 2, 30, 1, NA, 0, 1)
MUX_CFG("MCBSP2_FSX", C, 3, 0, 2, 27, 1, NA, 0, 1)
/* MCBSP3 NOTE: Mode must 1 for clock */
MUX_CFG("MCBSP3_CLKX", 9, 3, 1, 1, 29, 0, NA, 0, 1)
/* Misc ballouts */
MUX_CFG("BALLOUT_V8_ARMIO3", B, 18, 0, 2, 25, 1, NA, 0, 1)
MUX_CFG("N20_HDQ", 6, 18, 1, 1, 4, 0, 1, 4, 0)
/* OMAP-1610 MMC2 */
MUX_CFG("W8_1610_MMC2_DAT0", B, 21, 6, 2, 23, 1, 2, 1, 1)
MUX_CFG("V8_1610_MMC2_DAT1", B, 27, 6, 2, 25, 1, 2, 1, 1)
MUX_CFG("W15_1610_MMC2_DAT2", 9, 12, 6, 2, 5, 1, 2, 1, 1)
MUX_CFG("R10_1610_MMC2_DAT3", B, 18, 6, 2, 22, 1, 2, 1, 1)
MUX_CFG("Y10_1610_MMC2_CLK", B, 3, 6, 2, 17, 0, 2, 0, 1)
MUX_CFG("Y8_1610_MMC2_CMD", B, 24, 6, 2, 24, 1, 2, 1, 1)
MUX_CFG("V9_1610_MMC2_CMDDIR", B, 12, 6, 2, 20, 0, 2, 1, 1)
MUX_CFG("V5_1610_MMC2_DATDIR0", B, 15, 6, 2, 21, 0, 2, 1, 1)
MUX_CFG("W19_1610_MMC2_DATDIR1", 8, 15, 6, 1, 23, 0, 1, 1, 1)
MUX_CFG("R18_1610_MMC2_CLKIN", 7, 9, 6, 1, 11, 0, 1, 11, 1)
/* OMAP-1610 External Trace Interface */
MUX_CFG("M19_1610_ETM_PSTAT0", 5, 27, 1, 0, 29, 0, 0, 0, 1)
MUX_CFG("L15_1610_ETM_PSTAT1", 5, 24, 1, 0, 28, 0, 0, 0, 1)
MUX_CFG("L18_1610_ETM_PSTAT2", 5, 21, 1, 0, 27, 0, 0, 0, 1)
MUX_CFG("L19_1610_ETM_D0", 5, 18, 1, 0, 26, 0, 0, 0, 1)
MUX_CFG("J19_1610_ETM_D6", 5, 0, 1, 0, 20, 0, 0, 0, 1)
MUX_CFG("J18_1610_ETM_D7", 5, 27, 1, 0, 19, 0, 0, 0, 1)
/* OMAP16XX GPIO */
MUX_CFG("P20_1610_GPIO4", 6, 27, 0, 1, 7, 0, 1, 1, 1)
MUX_CFG("V9_1610_GPIO7", B, 12, 1, 2, 20, 0, 2, 1, 1)
MUX_CFG("W8_1610_GPIO9", B, 21, 0, 2, 23, 0, 2, 1, 1)
MUX_CFG("N20_1610_GPIO11", 6, 18, 0, 1, 4, 0, 1, 1, 1)
MUX_CFG("N19_1610_GPIO13", 6, 12, 0, 1, 2, 0, 1, 1, 1)
MUX_CFG("P10_1610_GPIO22", C, 0, 7, 2, 26, 0, 2, 1, 1)
MUX_CFG("V5_1610_GPIO24", B, 15, 7, 2, 21, 0, 2, 1, 1)
MUX_CFG("AA20_1610_GPIO_41", 9, 9, 7, 1, 31, 0, 1, 1, 1)
MUX_CFG("W19_1610_GPIO48", 8, 15, 7, 1, 23, 1, 1, 0, 1)
MUX_CFG("M7_1610_GPIO62", 10, 0, 0, 4, 24, 0, 4, 0, 1)
MUX_CFG("V14_16XX_GPIO37", 9, 18, 7, 2, 2, 0, 2, 2, 0)
MUX_CFG("R9_16XX_GPIO18", C, 18, 7, 3, 0, 0, 3, 0, 0)
MUX_CFG("L14_16XX_GPIO49", 6, 3, 7, 0, 31, 0, 0, 31, 0)
/* OMAP-1610 uWire */
MUX_CFG("V19_1610_UWIRE_SCLK", 8, 6, 0, 1, 20, 0, 1, 1, 1)
MUX_CFG("U18_1610_UWIRE_SDI", 8, 0, 0, 1, 18, 0, 1, 1, 1)
MUX_CFG("W21_1610_UWIRE_SDO", 8, 3, 0, 1, 19, 0, 1, 1, 1)
MUX_CFG("N14_1610_UWIRE_CS0", 8, 9, 1, 1, 21, 0, 1, 1, 1)
MUX_CFG("P15_1610_UWIRE_CS3", 8, 12, 1, 1, 22, 0, 1, 1, 1)
MUX_CFG("N15_1610_UWIRE_CS1", 7, 18, 2, 1, 14, 0, NA, 0, 1)
/* OMAP-1610 Flash */
MUX_CFG("L3_1610_FLASH_CS2B_OE",10, 6, 1, NA, 0, 0, NA, 0, 1)
MUX_CFG("M8_1610_FLASH_CS2B_WE",10, 3, 1, NA, 0, 0, NA, 0, 1)
/* First MMC interface, same on 1510, 1610 and 1710 */
MUX_CFG("MMC_CMD", A, 27, 0, 2, 15, 1, 2, 1, 1)
MUX_CFG("MMC_DAT1", A, 24, 0, 2, 14, 1, 2, 1, 1)
MUX_CFG("MMC_DAT2", A, 18, 0, 2, 12, 1, 2, 1, 1)
MUX_CFG("MMC_DAT0", B, 0, 0, 2, 16, 1, 2, 1, 1)
MUX_CFG("MMC_CLK", A, 21, 0, NA, 0, 0, NA, 0, 1)
MUX_CFG("MMC_DAT3", 10, 15, 0, 3, 8, 1, 3, 1, 1)
MUX_CFG("M15_1710_MMC_CLKI", 6, 21, 2, 0, 0, 0, NA, 0, 1)
MUX_CFG("P19_1710_MMC_CMDDIR", 6, 24, 6, 0, 0, 0, NA, 0, 1)
MUX_CFG("P20_1710_MMC_DATDIR0", 6, 27, 5, 0, 0, 0, NA, 0, 1)
/* OMAP-1610 USB0 alternate configuration */
MUX_CFG("W9_USB0_TXEN", B, 9, 5, 2, 19, 0, 2, 0, 1)
MUX_CFG("AA9_USB0_VP", B, 6, 5, 2, 18, 0, 2, 0, 1)
MUX_CFG("Y5_USB0_RCV", C, 21, 5, 3, 1, 0, 1, 0, 1)
MUX_CFG("R9_USB0_VM", C, 18, 5, 3, 0, 0, 3, 0, 1)
MUX_CFG("V6_USB0_TXD", C, 27, 5, 3, 3, 0, 3, 0, 1)
MUX_CFG("W5_USB0_SE0", C, 24, 5, 3, 2, 0, 3, 0, 1)
MUX_CFG("V9_USB0_SPEED", B, 12, 5, 2, 20, 0, 2, 0, 1)
MUX_CFG("Y10_USB0_SUSP", B, 3, 5, 2, 17, 0, 2, 0, 1)
/* USB2 interface */
MUX_CFG("W9_USB2_TXEN", B, 9, 1, NA, 0, 0, NA, 0, 1)
MUX_CFG("AA9_USB2_VP", B, 6, 1, NA, 0, 0, NA, 0, 1)
MUX_CFG("Y5_USB2_RCV", C, 21, 1, NA, 0, 0, NA, 0, 1)
MUX_CFG("R9_USB2_VM", C, 18, 1, NA, 0, 0, NA, 0, 1)
MUX_CFG("V6_USB2_TXD", C, 27, 2, NA, 0, 0, NA, 0, 1)
MUX_CFG("W5_USB2_SE0", C, 24, 2, NA, 0, 0, NA, 0, 1)
/* 16XX UART */
MUX_CFG("R13_1610_UART1_TX", A, 12, 6, 2, 10, 0, 2, 10, 1)
MUX_CFG("V14_16XX_UART1_RX", 9, 18, 0, 2, 2, 0, 2, 2, 1)
MUX_CFG("R14_1610_UART1_CTS", 9, 15, 0, 2, 1, 0, 2, 1, 1)
MUX_CFG("AA15_1610_UART1_RTS", 9, 12, 1, 2, 0, 0, 2, 0, 1)
MUX_CFG("R9_16XX_UART2_RX", C, 18, 0, 3, 0, 0, 3, 0, 1)
MUX_CFG("L14_16XX_UART3_RX", 6, 3, 0, 0, 31, 0, 0, 31, 1)
/* I2C interface */
MUX_CFG("I2C_SCL", 7, 24, 0, NA, 0, 0, NA, 0, 0)
MUX_CFG("I2C_SDA", 7, 27, 0, NA, 0, 0, NA, 0, 0)
/* Keypad */
MUX_CFG("F18_1610_KBC0", 3, 15, 0, 0, 5, 1, 0, 0, 0)
MUX_CFG("D20_1610_KBC1", 3, 12, 0, 0, 4, 1, 0, 0, 0)
MUX_CFG("D19_1610_KBC2", 3, 9, 0, 0, 3, 1, 0, 0, 0)
MUX_CFG("E18_1610_KBC3", 3, 6, 0, 0, 2, 1, 0, 0, 0)
MUX_CFG("C21_1610_KBC4", 3, 3, 0, 0, 1, 1, 0, 0, 0)
MUX_CFG("G18_1610_KBR0", 4, 0, 0, 0, 10, 1, 0, 1, 0)
MUX_CFG("F19_1610_KBR1", 3, 27, 0, 0, 9, 1, 0, 1, 0)
MUX_CFG("H14_1610_KBR2", 3, 24, 0, 0, 8, 1, 0, 1, 0)
MUX_CFG("E20_1610_KBR3", 3, 21, 0, 0, 7, 1, 0, 1, 0)
MUX_CFG("E19_1610_KBR4", 3, 18, 0, 0, 6, 1, 0, 1, 0)
MUX_CFG("N19_1610_KBR5", 6, 12, 1, 1, 2, 1, 1, 1, 0)
/* Power management */
MUX_CFG("T20_1610_LOW_PWR", 7, 12, 1, NA, 0, 0, NA, 0, 0)
/* MCLK Settings */
MUX_CFG("V5_1710_MCLK_ON", B, 15, 0, NA, 0, 0, NA, 0, 0)
MUX_CFG("V5_1710_MCLK_OFF", B, 15, 6, NA, 0, 0, NA, 0, 0)
MUX_CFG("R10_1610_MCLK_ON", B, 18, 0, NA, 22, 0, NA, 1, 0)
MUX_CFG("R10_1610_MCLK_OFF", B, 18, 6, 2, 22, 1, 2, 1, 1)
/* CompactFlash controller, conflicts with MMC1 */
MUX_CFG("P11_1610_CF_CD2", A, 27, 3, 2, 15, 1, 2, 1, 1)
MUX_CFG("R11_1610_CF_IOIS16", B, 0, 3, 2, 16, 1, 2, 1, 1)
MUX_CFG("V10_1610_CF_IREQ", A, 24, 3, 2, 14, 0, 2, 0, 1)
MUX_CFG("W10_1610_CF_RESET", A, 18, 3, 2, 12, 1, 2, 1, 1)
MUX_CFG("W11_1610_CF_CD1", 10, 15, 3, 3, 8, 1, 3, 1, 1)
};
#endif /* CONFIG_ARCH_OMAP15XX || CONFIG_ARCH_OMAP16XX */
int __init omap1_mux_init(void)
{
#ifdef CONFIG_ARCH_OMAP730
omap_mux_register(omap730_pins, ARRAY_SIZE(omap730_pins));
#endif
#if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX)
omap_mux_register(omap1xxx_pins, ARRAY_SIZE(omap1xxx_pins));
#endif
return 0;
}
#endif

9
arch/arm/mach-omap1/serial.c
View File

@ -109,9 +109,10 @@ static struct platform_device serial_device = {
* By default UART2 does not work on Innovator-1510 if you have
* USB OHCI enabled. To use UART2, you must disable USB2 first.
*/
void __init omap_serial_init(int ports[OMAP_MAX_NR_PORTS])
void __init omap_serial_init(void)
{
int i;
const struct omap_uart_config *info;
if (cpu_is_omap730()) {
serial_platform_data[0].regshift = 0;
@ -126,10 +127,14 @@ void __init omap_serial_init(int ports[OMAP_MAX_NR_PORTS])
serial_platform_data[2].uartclk = OMAP1510_BASE_BAUD * 16;
}
info = omap_get_config(OMAP_TAG_UART, struct omap_uart_config);
if (info == NULL)
return;
for (i = 0; i < OMAP_MAX_NR_PORTS; i++) {
unsigned char reg;
if (ports[i] == 0) {
if (!((1 << i) & info->enabled_uarts)) {
serial_platform_data[i].membase = NULL;
serial_platform_data[i].mapbase = 0;
continue;

4
arch/arm/mach-omap1/time.c
View File

@ -226,8 +226,8 @@ unsigned long long sched_clock(void)
#ifdef CONFIG_OMAP_32K_TIMER
#ifdef CONFIG_ARCH_OMAP1510
#error OMAP 32KHz timer does not currently work on 1510!
#ifdef CONFIG_ARCH_OMAP15XX
#error OMAP 32KHz timer does not currently work on 15XX!
#endif
/*

22
arch/arm/mach-omap2/Kconfig Normal file
View File

@ -0,0 +1,22 @@
comment "OMAP Core Type"
depends on ARCH_OMAP2
config ARCH_OMAP24XX
bool "OMAP24xx Based System"
depends on ARCH_OMAP2
config ARCH_OMAP2420
bool "OMAP2420 support"
depends on ARCH_OMAP24XX
comment "OMAP Board Type"
depends on ARCH_OMAP2
config MACH_OMAP_GENERIC
bool "Generic OMAP board"
depends on ARCH_OMAP2 && ARCH_OMAP24XX
config MACH_OMAP_H4
bool "OMAP 2420 H4 board"
depends on ARCH_OMAP2 && ARCH_OMAP24XX

13
arch/arm/mach-omap2/Makefile Normal file
View File

@ -0,0 +1,13 @@
#
# Makefile for the linux kernel.
#
# Common support
obj-y := irq.o id.o io.o sram-fn.o clock.o mux.o devices.o serial.o
obj-$(CONFIG_OMAP_MPU_TIMER) += timer-gp.o
# Specific board support
obj-$(CONFIG_MACH_OMAP_GENERIC) += board-generic.o
obj-$(CONFIG_MACH_OMAP_H4) += board-h4.o

3
arch/arm/mach-omap2/Makefile.boot Normal file
View File

@ -0,0 +1,3 @@
zreladdr-y := 0x80008000
params_phys-y := 0x80000100
initrd_phys-y := 0x80800000

80
arch/arm/mach-omap2/board-generic.c Normal file
View File

@ -0,0 +1,80 @@
/*
* linux/arch/arm/mach-omap/omap2/board-generic.c
*
* Copyright (C) 2005 Nokia Corporation
* Author: Paul Mundt <paul.mundt@nokia.com>
*
* Modified from mach-omap/omap1/board-generic.c
*
* Code for generic OMAP2 board. Should work on many OMAP2 systems where
* the bootloader passes the board-specific data to the kernel.
* Do not put any board specific code to this file; create a new machine
* type if you need custom low-level initializations.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/device.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/arch/gpio.h>
#include <asm/arch/mux.h>
#include <asm/arch/usb.h>
#include <asm/arch/board.h>
#include <asm/arch/common.h>
static void __init omap_generic_init_irq(void)
{
omap_init_irq();
}
static struct omap_uart_config generic_uart_config __initdata = {
.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
};
static struct omap_mmc_config generic_mmc_config __initdata = {
.mmc [0] = {
.enabled = 0,
.wire4 = 0,
.wp_pin = -1,
.power_pin = -1,
.switch_pin = -1,
},
};
static struct omap_board_config_kernel generic_config[] = {
{ OMAP_TAG_UART, &generic_uart_config },
{ OMAP_TAG_MMC, &generic_mmc_config },
};
static void __init omap_generic_init(void)
{
omap_board_config = generic_config;
omap_board_config_size = ARRAY_SIZE(generic_config);
omap_serial_init();
}
static void __init omap_generic_map_io(void)
{
omap_map_common_io();
}
MACHINE_START(OMAP_GENERIC, "Generic OMAP24xx")
/* Maintainer: Paul Mundt <paul.mundt@nokia.com> */
.phys_ram = 0x80000000,
.phys_io = 0x48000000,
.io_pg_offst = ((0xd8000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap_generic_map_io,
.init_irq = omap_generic_init_irq,
.init_machine = omap_generic_init,
.timer = &omap_timer,
MACHINE_END

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/*
* linux/arch/arm/mach-omap/omap2/board-h4.c
*
* Copyright (C) 2005 Nokia Corporation
* Author: Paul Mundt <paul.mundt@nokia.com>
*
* Modified from mach-omap/omap1/board-generic.c
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/delay.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/flash.h>
#include <asm/arch/gpio.h>
#include <asm/arch/mux.h>
#include <asm/arch/usb.h>
#include <asm/arch/board.h>
#include <asm/arch/common.h>
#include <asm/arch/prcm.h>
#include <asm/io.h>
#include <asm/delay.h>
static struct mtd_partition h4_partitions[] = {
/* bootloader (U-Boot, etc) in first sector */
{
.name = "bootloader",
.offset = 0,
.size = SZ_128K,
.mask_flags = MTD_WRITEABLE, /* force read-only */
},
/* bootloader params in the next sector */
{
.name = "params",
.offset = MTDPART_OFS_APPEND,
.size = SZ_128K,
.mask_flags = 0,
},
/* kernel */
{
.name = "kernel",
.offset = MTDPART_OFS_APPEND,
.size = SZ_2M,
.mask_flags = 0
},
/* file system */
{
.name = "filesystem",
.offset = MTDPART_OFS_APPEND,
.size = MTDPART_SIZ_FULL,
.mask_flags = 0
}
};
static struct flash_platform_data h4_flash_data = {
.map_name = "cfi_probe",
.width = 2,
.parts = h4_partitions,
.nr_parts = ARRAY_SIZE(h4_partitions),
};
static struct resource h4_flash_resource = {
.start = H4_CS0_BASE,
.end = H4_CS0_BASE + SZ_64M - 1,
.flags = IORESOURCE_MEM,
};
static struct platform_device h4_flash_device = {
.name = "omapflash",
.id = 0,
.dev = {
.platform_data = &h4_flash_data,
},
.num_resources = 1,
.resource = &h4_flash_resource,
};
static struct resource h4_smc91x_resources[] = {
[0] = {
.start = OMAP24XX_ETHR_START, /* Physical */
.end = OMAP24XX_ETHR_START + 0xf,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = OMAP_GPIO_IRQ(OMAP24XX_ETHR_GPIO_IRQ),
.end = OMAP_GPIO_IRQ(OMAP24XX_ETHR_GPIO_IRQ),
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device h4_smc91x_device = {
.name = "smc91x",
.id = -1,
.num_resources = ARRAY_SIZE(h4_smc91x_resources),
.resource = h4_smc91x_resources,
};
static struct platform_device *h4_devices[] __initdata = {
&h4_smc91x_device,
&h4_flash_device,
};
static inline void __init h4_init_smc91x(void)
{
/* Make sure CS1 timings are correct */
GPMC_CONFIG1_1 = 0x00011200;
GPMC_CONFIG2_1 = 0x001f1f01;
GPMC_CONFIG3_1 = 0x00080803;
GPMC_CONFIG4_1 = 0x1c091c09;
GPMC_CONFIG5_1 = 0x041f1f1f;
GPMC_CONFIG6_1 = 0x000004c4;
GPMC_CONFIG7_1 = 0x00000f40 | (0x08000000 >> 24);
udelay(100);
omap_cfg_reg(M15_24XX_GPIO92);
if (omap_request_gpio(OMAP24XX_ETHR_GPIO_IRQ) < 0) {
printk(KERN_ERR "Failed to request GPIO%d for smc91x IRQ\n",
OMAP24XX_ETHR_GPIO_IRQ);
return;
}
omap_set_gpio_direction(OMAP24XX_ETHR_GPIO_IRQ, 1);
}
static void __init omap_h4_init_irq(void)
{
omap_init_irq();
omap_gpio_init();
h4_init_smc91x();
}
static struct omap_uart_config h4_uart_config __initdata = {
.enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
};
static struct omap_mmc_config h4_mmc_config __initdata = {
.mmc [0] = {
.enabled = 1,
.wire4 = 1,
.wp_pin = -1,
.power_pin = -1,
.switch_pin = -1,
},
};
static struct omap_lcd_config h4_lcd_config __initdata = {
.panel_name = "h4",
.ctrl_name = "internal",
};
static struct omap_board_config_kernel h4_config[] = {
{ OMAP_TAG_UART, &h4_uart_config },
{ OMAP_TAG_MMC, &h4_mmc_config },
{ OMAP_TAG_LCD, &h4_lcd_config },
};
static void __init omap_h4_init(void)
{
/*
* Make sure the serial ports are muxed on at this point.
* You have to mux them off in device drivers later on
* if not needed.
*/
platform_add_devices(h4_devices, ARRAY_SIZE(h4_devices));
omap_board_config = h4_config;
omap_board_config_size = ARRAY_SIZE(h4_config);
omap_serial_init();
}
static void __init omap_h4_map_io(void)
{
omap_map_common_io();
}
MACHINE_START(OMAP_H4, "OMAP2420 H4 board")
/* Maintainer: Paul Mundt <paul.mundt@nokia.com> */
.phys_ram = 0x80000000,
.phys_io = 0x48000000,
.io_pg_offst = ((0xd8000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap_h4_map_io,
.init_irq = omap_h4_init_irq,
.init_machine = omap_h4_init,
.timer = &omap_timer,
MACHINE_END

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/*
* linux/arch/arm/mach-omap2/devices.c
*
* OMAP2 platform device setup/initialization
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#include <linux/config.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <asm/hardware.h>
#include <asm/io.h>
#include <asm/mach-types.h>
#include <asm/mach/map.h>
#include <asm/arch/tc.h>
#include <asm/arch/board.h>
#include <asm/arch/mux.h>
#include <asm/arch/gpio.h>
extern void omap_nop_release(struct device *dev);
/*-------------------------------------------------------------------------*/
#if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE)
#define OMAP2_I2C_BASE2 0x48072000
#define OMAP2_I2C_INT2 57
static struct resource i2c_resources2[] = {
{
.start = OMAP2_I2C_BASE2,
.end = OMAP2_I2C_BASE2 + 0x3f,
.flags = IORESOURCE_MEM,
},
{
.start = OMAP2_I2C_INT2,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device omap_i2c_device2 = {
.name = "i2c_omap",
.id = 2,
.dev = {
.release = omap_nop_release,
},
.num_resources = ARRAY_SIZE(i2c_resources2),
.resource = i2c_resources2,
};
/* See also arch/arm/plat-omap/devices.c for first I2C on 24xx */
static void omap_init_i2c(void)
{
/* REVISIT: Second I2C not in use on H4? */
if (machine_is_omap_h4())
return;
omap_cfg_reg(J15_24XX_I2C2_SCL);
omap_cfg_reg(H19_24XX_I2C2_SDA);
(void) platform_device_register(&omap_i2c_device2);
}
#else
static void omap_init_i2c(void) {}
#endif
/*-------------------------------------------------------------------------*/
static int __init omap2_init_devices(void)
{
/* please keep these calls, and their implementations above,
* in alphabetical order so they're easier to sort through.
*/
omap_init_i2c();
return 0;
}
arch_initcall(omap2_init_devices);

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