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Merge branch 'sh/stable-updates'

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This commit is contained in:
Paul Mundt 2009-08-13 11:48:01 +09:00
commit e290861f99
894 changed files with 26945 additions and 15673 deletions
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6
CREDITS
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@ -2006,6 +2006,9 @@ E: paul@laufernet.com
D: Soundblaster driver fixes, ISAPnP quirk
S: California, USA
N: Jonathan Layes
D: ARPD support
N: Tom Lees
E: tom@lpsg.demon.co.uk
W: http://www.lpsg.demon.co.uk/
@ -3802,6 +3805,9 @@ S: van Bronckhorststraat 12
S: 2612 XV Delft
S: The Netherlands
N: Thomas Woller
D: CS461x Cirrus Logic sound driver
N: David Woodhouse
E: dwmw2@infradead.org
D: JFFS2 file system, Memory Technology Device subsystem,

37
Documentation/ABI/testing/sysfs-block
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@ -94,28 +94,37 @@ What: /sys/block/<disk>/queue/physical_block_size
Date: May 2009
Contact: Martin K. Petersen <martin.petersen@oracle.com>
Description:
This is the smallest unit the storage device can write
without resorting to read-modify-write operation. It is
usually the same as the logical block size but may be
bigger. One example is SATA drives with 4KB sectors
that expose a 512-byte logical block size to the
operating system.
This is the smallest unit a physical storage device can
write atomically. It is usually the same as the logical
block size but may be bigger. One example is SATA
drives with 4KB sectors that expose a 512-byte logical
block size to the operating system. For stacked block
devices the physical_block_size variable contains the
maximum physical_block_size of the component devices.
What: /sys/block/<disk>/queue/minimum_io_size
Date: April 2009
Contact: Martin K. Petersen <martin.petersen@oracle.com>
Description:
Storage devices may report a preferred minimum I/O size,
which is the smallest request the device can perform
without incurring a read-modify-write penalty. For disk
drives this is often the physical block size. For RAID
arrays it is often the stripe chunk size.
Storage devices may report a granularity or preferred
minimum I/O size which is the smallest request the
device can perform without incurring a performance
penalty. For disk drives this is often the physical
block size. For RAID arrays it is often the stripe
chunk size. A properly aligned multiple of
minimum_io_size is the preferred request size for
workloads where a high number of I/O operations is
desired.
What: /sys/block/<disk>/queue/optimal_io_size
Date: April 2009
Contact: Martin K. Petersen <martin.petersen@oracle.com>
Description:
Storage devices may report an optimal I/O size, which is
the device's preferred unit of receiving I/O. This is
rarely reported for disk drives. For RAID devices it is
usually the stripe width or the internal block size.
the device's preferred unit for sustained I/O. This is
rarely reported for disk drives. For RAID arrays it is
usually the stripe width or the internal track size. A
properly aligned multiple of optimal_io_size is the
preferred request size for workloads where sustained
throughput is desired. If no optimal I/O size is
reported this file contains 0.

4
Documentation/DocBook/kernel-hacking.tmpl
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@ -449,8 +449,8 @@ printk(KERN_INFO "i = %u\n", i);
</para>
<programlisting>
__u32 ipaddress;
printk(KERN_INFO "my ip: %d.%d.%d.%d\n", NIPQUAD(ipaddress));
__be32 ipaddress;
printk(KERN_INFO "my ip: %pI4\n", &amp;ipaddress);
</programlisting>
<para>

2
Documentation/arm/memory.txt
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@ -21,6 +21,8 @@ ffff8000 ffffffff copy_user_page / clear_user_page use.
For SA11xx and Xscale, this is used to
setup a minicache mapping.
ffff4000 ffffffff cache aliasing on ARMv6 and later CPUs.
ffff1000 ffff7fff Reserved.
Platforms must not use this address range.

3
Documentation/filesystems/sysfs.txt
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@ -23,7 +23,8 @@ interface.
Using sysfs
~~~~~~~~~~~
sysfs is always compiled in. You can access it by doing:
sysfs is always compiled in if CONFIG_SYSFS is defined. You can access
it by doing:
mount -t sysfs sysfs /sys

1
Documentation/ioctl/ioctl-number.txt
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@ -139,6 +139,7 @@ Code Seq# Include File Comments
'm' all linux/synclink.h conflict!
'm' 00-1F net/irda/irmod.h conflict!
'n' 00-7F linux/ncp_fs.h
'n' 80-8F linux/nilfs2_fs.h NILFS2
'n' E0-FF video/matrox.h matroxfb
'o' 00-1F fs/ocfs2/ocfs2_fs.h OCFS2
'o' 00-03 include/mtd/ubi-user.h conflict! (OCFS2 and UBI overlaps)

4
Documentation/kernel-parameters.txt
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@ -1115,6 +1115,10 @@ and is between 256 and 4096 characters. It is defined in the file
libata.dma=4 Compact Flash DMA only
Combinations also work, so libata.dma=3 enables DMA
for disks and CDROMs, but not CFs.
libata.ignore_hpa= [LIBATA] Ignore HPA limit
libata.ignore_hpa=0 keep BIOS limits (default)
libata.ignore_hpa=1 ignore limits, using full disk
libata.noacpi [LIBATA] Disables use of ACPI in libata suspend/resume
when set.

127
Documentation/laptops/thinkpad-acpi.txt
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@ -36,8 +36,6 @@ detailed description):
- Bluetooth enable and disable
- video output switching, expansion control
- ThinkLight on and off
- limited docking and undocking
- UltraBay eject
- CMOS/UCMS control
- LED control
- ACPI sounds
@ -729,131 +727,6 @@ cannot be read or if it is unknown, thinkpad-acpi will report it as "off".
It is impossible to know if the status returned through sysfs is valid.
Docking / undocking -- /proc/acpi/ibm/dock
------------------------------------------
Docking and undocking (e.g. with the X4 UltraBase) requires some
actions to be taken by the operating system to safely make or break
the electrical connections with the dock.
The docking feature of this driver generates the following ACPI events:
ibm/dock GDCK 00000003 00000001 -- eject request
ibm/dock GDCK 00000003 00000002 -- undocked
ibm/dock GDCK 00000000 00000003 -- docked
NOTE: These events will only be generated if the laptop was docked
when originally booted. This is due to the current lack of support for
hot plugging of devices in the Linux ACPI framework. If the laptop was
booted while not in the dock, the following message is shown in the
logs:
Mar 17 01:42:34 aero kernel: thinkpad_acpi: dock device not present
In this case, no dock-related events are generated but the dock and
undock commands described below still work. They can be executed
manually or triggered by Fn key combinations (see the example acpid
configuration files included in the driver tarball package available
on the web site).
When the eject request button on the dock is pressed, the first event
above is generated. The handler for this event should issue the
following command:
echo undock > /proc/acpi/ibm/dock
After the LED on the dock goes off, it is safe to eject the laptop.
Note: if you pressed this key by mistake, go ahead and eject the
laptop, then dock it back in. Otherwise, the dock may not function as
expected.
When the laptop is docked, the third event above is generated. The
handler for this event should issue the following command to fully
enable the dock:
echo dock > /proc/acpi/ibm/dock
The contents of the /proc/acpi/ibm/dock file shows the current status
of the dock, as provided by the ACPI framework.
The docking support in this driver does not take care of enabling or
disabling any other devices you may have attached to the dock. For
example, a CD drive plugged into the UltraBase needs to be disabled or
enabled separately. See the provided example acpid configuration files
for how this can be accomplished.
There is no support yet for PCI devices that may be attached to a
docking station, e.g. in the ThinkPad Dock II. The driver currently
does not recognize, enable or disable such devices. This means that
the only docking stations currently supported are the X-series
UltraBase docks and "dumb" port replicators like the Mini Dock (the
latter don't need any ACPI support, actually).
UltraBay eject -- /proc/acpi/ibm/bay
------------------------------------
Inserting or ejecting an UltraBay device requires some actions to be
taken by the operating system to safely make or break the electrical
connections with the device.
This feature generates the following ACPI events:
ibm/bay MSTR 00000003 00000000 -- eject request
ibm/bay MSTR 00000001 00000000 -- eject lever inserted
NOTE: These events will only be generated if the UltraBay was present
when the laptop was originally booted (on the X series, the UltraBay
is in the dock, so it may not be present if the laptop was undocked).
This is due to the current lack of support for hot plugging of devices
in the Linux ACPI framework. If the laptop was booted without the
UltraBay, the following message is shown in the logs:
Mar 17 01:42:34 aero kernel: thinkpad_acpi: bay device not present
In this case, no bay-related events are generated but the eject
command described below still works. It can be executed manually or
triggered by a hot key combination.
Sliding the eject lever generates the first event shown above. The
handler for this event should take whatever actions are necessary to
shut down the device in the UltraBay (e.g. call idectl), then issue
the following command:
echo eject > /proc/acpi/ibm/bay
After the LED on the UltraBay goes off, it is safe to pull out the
device.
When the eject lever is inserted, the second event above is
generated. The handler for this event should take whatever actions are
necessary to enable the UltraBay device (e.g. call idectl).
The contents of the /proc/acpi/ibm/bay file shows the current status
of the UltraBay, as provided by the ACPI framework.
EXPERIMENTAL warm eject support on the 600e/x, A22p and A3x (To use
this feature, you need to supply the experimental=1 parameter when
loading the module):
These models do not have a button near the UltraBay device to request
a hot eject but rather require the laptop to be put to sleep
(suspend-to-ram) before the bay device is ejected or inserted).
The sequence of steps to eject the device is as follows:
echo eject > /proc/acpi/ibm/bay
put the ThinkPad to sleep
remove the drive
resume from sleep
cat /proc/acpi/ibm/bay should show that the drive was removed
On the A3x, both the UltraBay 2000 and UltraBay Plus devices are
supported. Use "eject2" instead of "eject" for the second bay.
Note: the UltraBay eject support on the 600e/x, A22p and A3x is
EXPERIMENTAL and may not work as expected. USE WITH CAUTION!
CMOS/UCMS control
-----------------

721
Documentation/lguest/lguest.c
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6
Documentation/lockdep-design.txt
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@ -30,9 +30,9 @@ State
The validator tracks lock-class usage history into 4n + 1 separate state bits:
- 'ever held in STATE context'
- 'ever head as readlock in STATE context'
- 'ever head with STATE enabled'
- 'ever head as readlock with STATE enabled'
- 'ever held as readlock in STATE context'
- 'ever held with STATE enabled'
- 'ever held as readlock with STATE enabled'
Where STATE can be either one of (kernel/lockdep_states.h)
- hardirq

5
Documentation/sound/alsa/Procfile.txt
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@ -101,6 +101,8 @@ card*/pcm*/xrun_debug
bit 0 = Enable XRUN/jiffies debug messages
bit 1 = Show stack trace at XRUN / jiffies check
bit 2 = Enable additional jiffies check
bit 3 = Log hwptr update at each period interrupt
bit 4 = Log hwptr update at each snd_pcm_update_hw_ptr()
When the bit 0 is set, the driver will show the messages to
kernel log when an xrun is detected. The debug message is
@ -117,6 +119,9 @@ card*/pcm*/xrun_debug
buggy) hardware that doesn't give smooth pointer updates.
This feature is enabled via the bit 2.
Bits 3 and 4 are for logging the hwptr records. Note that
these will give flood of kernel messages.
card*/pcm*/sub*/info
The general information of this PCM sub-stream.

7
Documentation/sysrq.txt
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@ -66,7 +66,8 @@ On all - write a character to /proc/sysrq-trigger. e.g.:
'b' - Will immediately reboot the system without syncing or unmounting
your disks.
'c' - Will perform a kexec reboot in order to take a crashdump.
'c' - Will perform a system crash by a NULL pointer dereference.
A crashdump will be taken if configured.
'd' - Shows all locks that are held.
@ -141,8 +142,8 @@ useful when you want to exit a program that will not let you switch consoles.
re'B'oot is good when you're unable to shut down. But you should also 'S'ync
and 'U'mount first.
'C'rashdump can be used to manually trigger a crashdump when the system is hung.
The kernel needs to have been built with CONFIG_KEXEC enabled.
'C'rash can be used to manually trigger a crashdump when the system is hung.
Note that this just triggers a crash if there is no dump mechanism available.
'S'ync is great when your system is locked up, it allows you to sync your
disks and will certainly lessen the chance of data loss and fscking. Note

2
Documentation/video4linux/CARDLIST.em28xx
View File

@ -20,7 +20,7 @@
19 -> EM2860/SAA711X Reference Design (em2860)
20 -> AMD ATI TV Wonder HD 600 (em2880) [0438:b002]
21 -> eMPIA Technology, Inc. GrabBeeX+ Video Encoder (em2800) [eb1a:2801]
22 -> Unknown EM2750/EM2751 webcam grabber (em2750) [eb1a:2750,eb1a:2751]
22 -> EM2710/EM2750/EM2751 webcam grabber (em2750) [eb1a:2750,eb1a:2751]
23 -> Huaqi DLCW-130 (em2750)
24 -> D-Link DUB-T210 TV Tuner (em2820/em2840) [2001:f112]
25 -> Gadmei UTV310 (em2820/em2840)

32
Documentation/video4linux/gspca.txt
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@ -44,7 +44,9 @@ zc3xx 0458:7007 Genius VideoCam V2
zc3xx 0458:700c Genius VideoCam V3
zc3xx 0458:700f Genius VideoCam Web V2
sonixj 0458:7025 Genius Eye 311Q
sn9c20x 0458:7029 Genius Look 320s
sonixj 0458:702e Genius Slim 310 NB
sn9c20x 045e:00f4 LifeCam VX-6000 (SN9C20x + OV9650)
sonixj 045e:00f5 MicroSoft VX3000
sonixj 045e:00f7 MicroSoft VX1000
ov519 045e:028c Micro$oft xbox cam
@ -282,6 +284,28 @@ sonixj 0c45:613a Microdia Sonix PC Camera
sonixj 0c45:613b Surfer SN-206
sonixj 0c45:613c Sonix Pccam168
sonixj 0c45:6143 Sonix Pccam168
sn9c20x 0c45:6240 PC Camera (SN9C201 + MT9M001)
sn9c20x 0c45:6242 PC Camera (SN9C201 + MT9M111)
sn9c20x 0c45:6248 PC Camera (SN9C201 + OV9655)
sn9c20x 0c45:624e PC Camera (SN9C201 + SOI968)
sn9c20x 0c45:624f PC Camera (SN9C201 + OV9650)
sn9c20x 0c45:6251 PC Camera (SN9C201 + OV9650)
sn9c20x 0c45:6253 PC Camera (SN9C201 + OV9650)
sn9c20x 0c45:6260 PC Camera (SN9C201 + OV7670)
sn9c20x 0c45:6270 PC Camera (SN9C201 + MT9V011/MT9V111/MT9V112)
sn9c20x 0c45:627b PC Camera (SN9C201 + OV7660)
sn9c20x 0c45:627c PC Camera (SN9C201 + HV7131R)
sn9c20x 0c45:627f PC Camera (SN9C201 + OV9650)
sn9c20x 0c45:6280 PC Camera (SN9C202 + MT9M001)
sn9c20x 0c45:6282 PC Camera (SN9C202 + MT9M111)
sn9c20x 0c45:6288 PC Camera (SN9C202 + OV9655)
sn9c20x 0c45:628e PC Camera (SN9C202 + SOI968)
sn9c20x 0c45:628f PC Camera (SN9C202 + OV9650)
sn9c20x 0c45:62a0 PC Camera (SN9C202 + OV7670)
sn9c20x 0c45:62b0 PC Camera (SN9C202 + MT9V011/MT9V111/MT9V112)
sn9c20x 0c45:62b3 PC Camera (SN9C202 + OV9655)
sn9c20x 0c45:62bb PC Camera (SN9C202 + OV7660)
sn9c20x 0c45:62bc PC Camera (SN9C202 + HV7131R)
sunplus 0d64:0303 Sunplus FashionCam DXG
etoms 102c:6151 Qcam Sangha CIF
etoms 102c:6251 Qcam xxxxxx VGA
@ -290,6 +314,7 @@ spca561 10fd:7e50 FlyCam Usb 100
zc3xx 10fd:8050 Typhoon Webshot II USB 300k
ov534 1415:2000 Sony HD Eye for PS3 (SLEH 00201)
pac207 145f:013a Trust WB-1300N
sn9c20x 145f:013d Trust WB-3600R
vc032x 15b8:6001 HP 2.0 Megapixel
vc032x 15b8:6002 HP 2.0 Megapixel rz406aa
spca501 1776:501c Arowana 300K CMOS Camera
@ -300,4 +325,11 @@ spca500 2899:012c Toptro Industrial
spca508 8086:0110 Intel Easy PC Camera
spca500 8086:0630 Intel Pocket PC Camera
spca506 99fa:8988 Grandtec V.cap
sn9c20x a168:0610 Dino-Lite Digital Microscope (SN9C201 + HV7131R)
sn9c20x a168:0611 Dino-Lite Digital Microscope (SN9C201 + HV7131R)
sn9c20x a168:0613 Dino-Lite Digital Microscope (SN9C201 + HV7131R)
sn9c20x a168:0618 Dino-Lite Digital Microscope (SN9C201 + HV7131R)
sn9c20x a168:0614 Dino-Lite Digital Microscope (SN9C201 + MT9M111)
sn9c20x a168:0615 Dino-Lite Digital Microscope (SN9C201 + MT9M111)
sn9c20x a168:0617 Dino-Lite Digital Microscope (SN9C201 + MT9M111)
spca561 abcd:cdee Petcam

2773
MAINTAINERS
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File diff suppressed because it is too large Load Diff

2
Makefile
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@ -1,7 +1,7 @@
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 31
EXTRAVERSION = -rc4
EXTRAVERSION = -rc5
NAME = Man-Eating Seals of Antiquity
# *DOCUMENTATION*

4
arch/alpha/include/asm/tlb.h
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@ -9,7 +9,7 @@
#include <asm-generic/tlb.h>
#define __pte_free_tlb(tlb, pte) pte_free((tlb)->mm, pte)
#define __pmd_free_tlb(tlb, pmd) pmd_free((tlb)->mm, pmd)
#define __pte_free_tlb(tlb, pte, address) pte_free((tlb)->mm, pte)
#define __pmd_free_tlb(tlb, pmd, address) pmd_free((tlb)->mm, pmd)
#endif

1
arch/arm/boot/compressed/misc.c
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@ -29,7 +29,6 @@ unsigned int __machine_arch_type;
static void putstr(const char *ptr);
#include <linux/compiler.h>
#include <mach/uncompress.h>
#ifdef CONFIG_DEBUG_ICEDCC

1
arch/arm/common/clkdev.c
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@ -17,6 +17,7 @@
#include <linux/err.h>
#include <linux/string.h>
#include <linux/mutex.h>
#include <linux/clk.h>
#include <asm/clkdev.h>
#include <mach/clkdev.h>

270
arch/arm/configs/mx27_defconfig
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@ -1,15 +1,15 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.30-rc1
# Wed Apr 8 10:18:06 2009
# Linux kernel version: 2.6.31-rc4
# Fri Jul 24 16:08:06 2009
#
CONFIG_ARM=y
CONFIG_HAVE_PWM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_MMU=y
# CONFIG_NO_IOPORT is not set
CONFIG_GENERIC_HARDIRQS=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@ -18,14 +18,13 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_MTD_XIP=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
# General setup
@ -85,7 +84,12 @@ CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
#
# Performance Counters
#
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_COMPAT_BRK is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@ -99,6 +103,12 @@ CONFIG_KPROBES=y
CONFIG_KRETPROBES=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_CLK=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
# CONFIG_SLOW_WORK is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
@ -111,7 +121,7 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
# CONFIG_LBD is not set
CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@ -138,13 +148,14 @@ CONFIG_FREEZER=y
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_AT91 is not set
# CONFIG_ARCH_CLPS711X is not set
# CONFIG_ARCH_GEMINI is not set
# CONFIG_ARCH_EBSA110 is not set
# CONFIG_ARCH_EP93XX is not set
# CONFIG_ARCH_GEMINI is not set
# CONFIG_ARCH_FOOTBRIDGE is not set
CONFIG_ARCH_MXC=y
# CONFIG_ARCH_STMP3XXX is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_IOP13XX is not set
# CONFIG_ARCH_IOP32X is not set
# CONFIG_ARCH_IOP33X is not set
@ -153,25 +164,25 @@ CONFIG_FREEZER=y
# CONFIG_ARCH_IXP4XX is not set
# CONFIG_ARCH_L7200 is not set
# CONFIG_ARCH_KIRKWOOD is not set
# CONFIG_ARCH_KS8695 is not set
# CONFIG_ARCH_NS9XXX is not set
# CONFIG_ARCH_LOKI is not set
# CONFIG_ARCH_MV78XX0 is not set
CONFIG_ARCH_MXC=y
# CONFIG_ARCH_ORION5X is not set
# CONFIG_ARCH_MMP is not set
# CONFIG_ARCH_KS8695 is not set
# CONFIG_ARCH_NS9XXX is not set
# CONFIG_ARCH_W90X900 is not set
# CONFIG_ARCH_PNX4008 is not set
# CONFIG_ARCH_PXA is not set
# CONFIG_ARCH_MMP is not set
# CONFIG_ARCH_MSM is not set
# CONFIG_ARCH_RPC is not set
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C2410 is not set
# CONFIG_ARCH_S3C64XX is not set
# CONFIG_ARCH_SHARK is not set
# CONFIG_ARCH_LH7A40X is not set
# CONFIG_ARCH_U300 is not set
# CONFIG_ARCH_DAVINCI is not set
# CONFIG_ARCH_OMAP is not set
# CONFIG_ARCH_MSM is not set
# CONFIG_ARCH_W90X900 is not set
#
# Freescale MXC Implementations
@ -188,6 +199,8 @@ CONFIG_MACH_MX27=y
CONFIG_MACH_MX27ADS=y
CONFIG_MACH_PCM038=y
CONFIG_MACH_PCM970_BASEBOARD=y
CONFIG_MACH_MX27_3DS=y
CONFIG_MACH_MX27LITE=y
CONFIG_MXC_IRQ_PRIOR=y
CONFIG_MXC_PWM=y
@ -213,7 +226,6 @@ CONFIG_ARM_THUMB=y
# CONFIG_CPU_DCACHE_DISABLE is not set
# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
# CONFIG_OUTER_CACHE is not set
CONFIG_COMMON_CLKDEV=y
#
@ -238,7 +250,6 @@ CONFIG_PREEMPT=y
CONFIG_HZ=100
CONFIG_AEABI=y
CONFIG_OABI_COMPAT=y
CONFIG_ARCH_FLATMEM_HAS_HOLES=y
# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
# CONFIG_HIGHMEM is not set
@ -253,10 +264,11 @@ CONFIG_SPLIT_PTLOCK_CPUS=4096
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ALIGNMENT_TRAP=y
# CONFIG_UACCESS_WITH_MEMCPY is not set
#
# Boot options
@ -361,6 +373,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@ -474,7 +487,16 @@ CONFIG_MTD_PHYSMAP=y
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
# CONFIG_MTD_NAND is not set
CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_VERIFY_WRITE is not set
# CONFIG_MTD_NAND_ECC_SMC is not set
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
# CONFIG_MTD_NAND_GPIO is not set
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_PLATFORM is not set
CONFIG_MTD_NAND_MXC=y
# CONFIG_MTD_ONENAND is not set
#
@ -485,7 +507,15 @@ CONFIG_MTD_PHYSMAP=y
#
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_RESERVE=1
# CONFIG_MTD_UBI_GLUEBI is not set
#
# UBI debugging options
#
# CONFIG_MTD_UBI_DEBUG is not set
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
@ -494,7 +524,21 @@ CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_MISC_DEVICES is not set
# CONFIG_MG_DISK is not set
CONFIG_MISC_DEVICES=y
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_ISL29003 is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@ -508,7 +552,6 @@ CONFIG_HAVE_IDE=y
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@ -534,6 +577,8 @@ CONFIG_NET_ETHERNET=y
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
CONFIG_FEC=y
# CONFIG_FEC2 is not set
# CONFIG_NETDEV_1000 is not set
@ -580,6 +625,11 @@ CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_TABLET is not set
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_ADS7846 is not set
# CONFIG_TOUCHSCREEN_AD7877 is not set
# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
@ -592,6 +642,7 @@ CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_TOUCHSCREEN_TSC2007 is not set
# CONFIG_TOUCHSCREEN_W90X900 is not set
# CONFIG_INPUT_MISC is not set
#
@ -644,6 +695,7 @@ CONFIG_I2C_HELPER_AUTO=y
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_DESIGNWARE is not set
# CONFIG_I2C_GPIO is not set
CONFIG_I2C_IMX=y
# CONFIG_I2C_OCORES is not set
@ -668,7 +720,6 @@ CONFIG_I2C_IMX=y
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@ -719,6 +770,7 @@ CONFIG_W1=y
#
# CONFIG_W1_MASTER_DS2482 is not set
CONFIG_W1_MASTER_MXC=y
# CONFIG_W1_MASTER_DS1WM is not set
# CONFIG_W1_MASTER_GPIO is not set
#
@ -753,54 +805,16 @@ CONFIG_SSB_POSSIBLE=y
# CONFIG_TPS65010 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_T7L66XB is not set
# CONFIG_MFD_TC6387XB is not set
# CONFIG_MFD_TC6393XB is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
#
# Multimedia devices
#
#
# Multimedia core support
#
CONFIG_VIDEO_DEV=y
CONFIG_VIDEO_V4L2_COMMON=y
CONFIG_VIDEO_ALLOW_V4L1=y
CONFIG_VIDEO_V4L1_COMPAT=y
# CONFIG_DVB_CORE is not set
CONFIG_VIDEO_MEDIA=y
#
# Multimedia drivers
#
# CONFIG_MEDIA_ATTACH is not set
CONFIG_MEDIA_TUNER=y
# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
CONFIG_MEDIA_TUNER_SIMPLE=y
CONFIG_MEDIA_TUNER_TDA8290=y
CONFIG_MEDIA_TUNER_TDA9887=y
CONFIG_MEDIA_TUNER_TEA5761=y
CONFIG_MEDIA_TUNER_TEA5767=y
CONFIG_MEDIA_TUNER_MT20XX=y
CONFIG_MEDIA_TUNER_XC2028=y
CONFIG_MEDIA_TUNER_XC5000=y
CONFIG_MEDIA_TUNER_MC44S803=y
CONFIG_VIDEO_V4L2=y
CONFIG_VIDEO_V4L1=y
CONFIG_VIDEO_CAPTURE_DRIVERS=y
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
# CONFIG_VIDEO_VIVI is not set
# CONFIG_VIDEO_CPIA is not set
# CONFIG_VIDEO_SAA5246A is not set
# CONFIG_VIDEO_SAA5249 is not set
# CONFIG_SOC_CAMERA is not set
# CONFIG_RADIO_ADAPTERS is not set
# CONFIG_DAB is not set
# CONFIG_AB3100_CORE is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@ -917,6 +931,7 @@ CONFIG_RTC_DRV_PCF8563=y
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@ -962,12 +977,15 @@ CONFIG_RTC_DRV_PCF8563=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
@ -1021,6 +1039,12 @@ CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
CONFIG_UBIFS_FS=y
# CONFIG_UBIFS_FS_XATTR is not set
# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
CONFIG_UBIFS_FS_LZO=y
CONFIG_UBIFS_FS_ZLIB=y
# CONFIG_UBIFS_FS_DEBUG is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
@ -1119,25 +1143,11 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
#
# Tracers
#
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_EVENT_TRACER is not set
# CONFIG_BOOT_TRACER is not set
# CONFIG_TRACE_BRANCH_PROFILING is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_FTRACE is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
@ -1151,16 +1161,104 @@ CONFIG_ARM_UNWIND=y
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
# CONFIG_CRYPTO is not set
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_SEQIV is not set
#
# Block modes
#
# CONFIG_CRYPTO_CBC is not set
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
# CONFIG_CRYPTO_ECB is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set
#
# Hash modes
#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
#
# Ciphers
#
# CONFIG_CRYPTO_AES is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
# CONFIG_CRYPTO_ZLIB is not set
CONFIG_CRYPTO_LZO=y
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_HW=y
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_RATIONAL=y
CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
@ -1168,6 +1266,8 @@ CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y

151
arch/arm/configs/mx3_defconfig
View File

@ -1,15 +1,15 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.30-rc1
# Wed Apr 8 11:06:37 2009
# Linux kernel version: 2.6.31-rc4
# Tue Jul 28 14:11:34 2009
#
CONFIG_ARM=y
CONFIG_HAVE_PWM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_MMU=y
# CONFIG_NO_IOPORT is not set
CONFIG_GENERIC_HARDIRQS=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@ -18,14 +18,13 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_MTD_XIP=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
# General setup
@ -86,7 +85,12 @@ CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
#
# Performance Counters
#
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@ -97,6 +101,11 @@ CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_CLK=y
#
# GCOV-based kernel profiling
#
# CONFIG_SLOW_WORK is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
@ -109,7 +118,7 @@ CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
# CONFIG_LBD is not set
CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@ -136,13 +145,14 @@ CONFIG_FREEZER=y
# CONFIG_ARCH_VERSATILE is not set
# CONFIG_ARCH_AT91 is not set
# CONFIG_ARCH_CLPS711X is not set
# CONFIG_ARCH_GEMINI is not set
# CONFIG_ARCH_EBSA110 is not set
# CONFIG_ARCH_EP93XX is not set
# CONFIG_ARCH_GEMINI is not set
# CONFIG_ARCH_FOOTBRIDGE is not set
CONFIG_ARCH_MXC=y
# CONFIG_ARCH_STMP3XXX is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_IOP13XX is not set
# CONFIG_ARCH_IOP32X is not set
# CONFIG_ARCH_IOP33X is not set
@ -151,25 +161,25 @@ CONFIG_FREEZER=y
# CONFIG_ARCH_IXP4XX is not set
# CONFIG_ARCH_L7200 is not set
# CONFIG_ARCH_KIRKWOOD is not set
# CONFIG_ARCH_KS8695 is not set
# CONFIG_ARCH_NS9XXX is not set
# CONFIG_ARCH_LOKI is not set
# CONFIG_ARCH_MV78XX0 is not set
CONFIG_ARCH_MXC=y
# CONFIG_ARCH_ORION5X is not set
# CONFIG_ARCH_MMP is not set
# CONFIG_ARCH_KS8695 is not set
# CONFIG_ARCH_NS9XXX is not set
# CONFIG_ARCH_W90X900 is not set
# CONFIG_ARCH_PNX4008 is not set
# CONFIG_ARCH_PXA is not set
# CONFIG_ARCH_MMP is not set
# CONFIG_ARCH_MSM is not set
# CONFIG_ARCH_RPC is not set
# CONFIG_ARCH_SA1100 is not set
# CONFIG_ARCH_S3C2410 is not set
# CONFIG_ARCH_S3C64XX is not set
# CONFIG_ARCH_SHARK is not set
# CONFIG_ARCH_LH7A40X is not set
# CONFIG_ARCH_U300 is not set
# CONFIG_ARCH_DAVINCI is not set
# CONFIG_ARCH_OMAP is not set
# CONFIG_ARCH_MSM is not set
# CONFIG_ARCH_W90X900 is not set
#
# Freescale MXC Implementations
@ -178,6 +188,7 @@ CONFIG_ARCH_MXC=y
# CONFIG_ARCH_MX2 is not set
CONFIG_ARCH_MX3=y
CONFIG_ARCH_MX31=y
CONFIG_ARCH_MX35=y
#
# MX3 platforms:
@ -185,12 +196,19 @@ CONFIG_ARCH_MX31=y
CONFIG_MACH_MX31ADS=y
CONFIG_MACH_MX31ADS_WM1133_EV1=y
CONFIG_MACH_PCM037=y
CONFIG_MACH_PCM037_EET=y
CONFIG_MACH_MX31LITE=y
CONFIG_MACH_MX31_3DS=y
CONFIG_MACH_MX31MOBOARD=y
CONFIG_MACH_MX31LILLY=y
CONFIG_MACH_QONG=y
CONFIG_MACH_PCM043=y
CONFIG_MACH_ARMADILLO5X0=y
CONFIG_MACH_MX35_3DS=y
CONFIG_MXC_IRQ_PRIOR=y
CONFIG_MXC_PWM=y
CONFIG_ARCH_HAS_RNGA=y
CONFIG_ARCH_MXC_IOMUX_V3=y
#
# Processor Type
@ -218,6 +236,7 @@ CONFIG_ARM_THUMB=y
# CONFIG_CPU_BPREDICT_DISABLE is not set
CONFIG_OUTER_CACHE=y
CONFIG_CACHE_L2X0=y
# CONFIG_ARM_ERRATA_411920 is not set
CONFIG_COMMON_CLKDEV=y
#
@ -242,7 +261,6 @@ CONFIG_PREEMPT=y
CONFIG_HZ=100
CONFIG_AEABI=y
CONFIG_OABI_COMPAT=y
CONFIG_ARCH_FLATMEM_HAS_HOLES=y
# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
# CONFIG_HIGHMEM is not set
@ -257,10 +275,11 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ALIGNMENT_TRAP=y
# CONFIG_UACCESS_WITH_MEMCPY is not set
#
# Boot options
@ -362,6 +381,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@ -465,7 +485,16 @@ CONFIG_MTD_PHYSMAP=y
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
# CONFIG_MTD_NAND is not set
CONFIG_MTD_NAND=y
# CONFIG_MTD_NAND_VERIFY_WRITE is not set
# CONFIG_MTD_NAND_ECC_SMC is not set
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
# CONFIG_MTD_NAND_GPIO is not set
CONFIG_MTD_NAND_IDS=y
# CONFIG_MTD_NAND_DISKONCHIP is not set
# CONFIG_MTD_NAND_NANDSIM is not set
# CONFIG_MTD_NAND_PLATFORM is not set
CONFIG_MTD_NAND_MXC=y
# CONFIG_MTD_ONENAND is not set
#
@ -476,10 +505,30 @@ CONFIG_MTD_PHYSMAP=y
#
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_RESERVE=1
# CONFIG_MTD_UBI_GLUEBI is not set
#
# UBI debugging options
#
# CONFIG_MTD_UBI_DEBUG is not set
# CONFIG_PARPORT is not set
# CONFIG_BLK_DEV is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_MISC_DEVICES=y
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_ISL29003 is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@ -493,7 +542,6 @@ CONFIG_HAVE_IDE=y
# CONFIG_ATA is not set
# CONFIG_MD is not set
CONFIG_NETDEVICES=y
CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@ -528,7 +576,7 @@ CONFIG_MII=y
# CONFIG_ETHOC is not set
# CONFIG_SMC911X is not set
CONFIG_SMSC911X=y
# CONFIG_DNET is not set
CONFIG_DNET=y
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
@ -537,8 +585,10 @@ CONFIG_SMSC911X=y
# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
# CONFIG_B44 is not set
CONFIG_CS89x0=y
CONFIG_CS89x0_NONISA_IRQ=y
# CONFIG_CS89x0 is not set
# CONFIG_KS8842 is not set
CONFIG_FEC=y
# CONFIG_FEC2 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
@ -609,6 +659,7 @@ CONFIG_I2C_HELPER_AUTO=y
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_DESIGNWARE is not set
# CONFIG_I2C_GPIO is not set
CONFIG_I2C_IMX=y
# CONFIG_I2C_OCORES is not set
@ -633,7 +684,6 @@ CONFIG_I2C_IMX=y
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@ -669,6 +719,7 @@ CONFIG_W1=y
#
# CONFIG_W1_MASTER_DS2482 is not set
CONFIG_W1_MASTER_MXC=y
# CONFIG_W1_MASTER_DS1WM is not set
# CONFIG_W1_MASTER_GPIO is not set
#
@ -703,6 +754,8 @@ CONFIG_SSB_POSSIBLE=y
# CONFIG_TPS65010 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_T7L66XB is not set
# CONFIG_MFD_TC6387XB is not set
# CONFIG_MFD_TC6393XB is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_WM8400 is not set
@ -711,10 +764,8 @@ CONFIG_MFD_WM8350_CONFIG_MODE_0=y
CONFIG_MFD_WM8352_CONFIG_MODE_0=y
CONFIG_MFD_WM8350_I2C=y
# CONFIG_MFD_PCF50633 is not set
#
# Multimedia devices
#
# CONFIG_AB3100_CORE is not set
CONFIG_MEDIA_SUPPORT=y
#
# Multimedia core support
@ -758,8 +809,10 @@ CONFIG_SOC_CAMERA_MT9T031=y
CONFIG_SOC_CAMERA_MT9V022=y
CONFIG_SOC_CAMERA_TW9910=y
# CONFIG_SOC_CAMERA_PLATFORM is not set
# CONFIG_SOC_CAMERA_OV772X is not set
CONFIG_SOC_CAMERA_OV772X=y
CONFIG_MX3_VIDEO=y
CONFIG_VIDEO_MX3=y
# CONFIG_VIDEO_SH_MOBILE_CEU is not set
# CONFIG_RADIO_ADAPTERS is not set
# CONFIG_DAB is not set
@ -847,8 +900,11 @@ CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_BQ24022 is not set
# CONFIG_REGULATOR_MAX1586 is not set
CONFIG_REGULATOR_WM8350=y
# CONFIG_REGULATOR_LP3971 is not set
# CONFIG_UIO is not set
# CONFIG_STAGING is not set
@ -861,10 +917,12 @@ CONFIG_REGULATOR_WM8350=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
@ -921,6 +979,12 @@ CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
CONFIG_UBIFS_FS=y
# CONFIG_UBIFS_FS_XATTR is not set
# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
CONFIG_UBIFS_FS_LZO=y
CONFIG_UBIFS_FS_ZLIB=y
# CONFIG_UBIFS_FS_DEBUG is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
@ -937,6 +1001,7 @@ CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=y
# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
@ -979,22 +1044,7 @@ CONFIG_FRAME_WARN=1024
CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_TRACING_SUPPORT=y
#
# Tracers
#
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_EVENT_TRACER is not set
# CONFIG_BOOT_TRACER is not set
# CONFIG_TRACE_BRANCH_PROFILING is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_FTRACE is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_ARM_UNWIND=y
@ -1094,9 +1144,9 @@ CONFIG_CRYPTO_DES=y
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
CONFIG_CRYPTO_DEFLATE=y
# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_LZO=y
#
# Random Number Generation
@ -1109,9 +1159,10 @@ CONFIG_CRYPTO_HW=y
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_RATIONAL=y
CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
@ -1119,6 +1170,8 @@ CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y

2
arch/arm/configs/omap3_evm_defconfig
View File

@ -1107,7 +1107,7 @@ CONFIG_USB_ZERO=m
CONFIG_USB_OTG_UTILS=y
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_ISP1301_OMAP is not set
CONFIG_TWL4030_USB=y
# CONFIG_TWL4030_USB is not set
# CONFIG_NOP_USB_XCEIV is not set
CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set

2
arch/arm/include/asm/atomic.h
View File

@ -159,8 +159,6 @@ static inline void atomic_clear_mask(unsigned long mask, unsigned long *addr)
#else /* ARM_ARCH_6 */
#include <asm/system.h>
#ifdef CONFIG_SMP
#error SMP not supported on pre-ARMv6 CPUs
#endif

4
arch/arm/include/asm/tlb.h
View File

@ -102,8 +102,8 @@ tlb_end_vma(struct mmu_gather *tlb, struct vm_area_struct *vma)
}
#define tlb_remove_page(tlb,page) free_page_and_swap_cache(page)
#define pte_free_tlb(tlb, ptep) pte_free((tlb)->mm, ptep)
#define pmd_free_tlb(tlb, pmdp) pmd_free((tlb)->mm, pmdp)
#define pte_free_tlb(tlb, ptep, addr) pte_free((tlb)->mm, ptep)
#define pmd_free_tlb(tlb, pmdp, addr) pmd_free((tlb)->mm, pmdp)
#define tlb_migrate_finish(mm) do { } while (0)

2
arch/arm/kernel/entry-common.S
View File

@ -148,7 +148,7 @@ trace:
sub r0, r0, #MCOUNT_INSN_SIZE
mov lr, pc
mov pc, r2
mov lr, r1 @ restore lr
ldr lr, [fp, #-4] @ restore lr
ldmia sp!, {r0-r3, pc}
#endif /* CONFIG_DYNAMIC_FTRACE */

4
arch/arm/kernel/signal.c
View File

@ -133,7 +133,7 @@ sys_sigaction(int sig, const struct old_sigaction __user *act,
}
#ifdef CONFIG_CRUNCH
static int preserve_crunch_context(struct crunch_sigframe *frame)
static int preserve_crunch_context(struct crunch_sigframe __user *frame)
{
char kbuf[sizeof(*frame) + 8];
struct crunch_sigframe *kframe;
@ -146,7 +146,7 @@ static int preserve_crunch_context(struct crunch_sigframe *frame)
return __copy_to_user(frame, kframe, sizeof(*frame));
}
static int restore_crunch_context(struct crunch_sigframe *frame)
static int restore_crunch_context(struct crunch_sigframe __user *frame)
{
char kbuf[sizeof(*frame) + 8];
struct crunch_sigframe *kframe;

102
arch/arm/mach-at91/include/mach/at_hdmac.h Normal file
View File

@ -0,0 +1,102 @@
/*
* Header file for the Atmel AHB DMA Controller driver
*
* Copyright (C) 2008 Atmel Corporation
*
* 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.
*/
#ifndef AT_HDMAC_H
#define AT_HDMAC_H
#include <linux/dmaengine.h>
/**
* struct at_dma_platform_data - Controller configuration parameters
* @nr_channels: Number of channels supported by hardware (max 8)
* @cap_mask: dma_capability flags supported by the platform
*/
struct at_dma_platform_data {
unsigned int nr_channels;
dma_cap_mask_t cap_mask;
};
/**
* enum at_dma_slave_width - DMA slave register access width.
* @AT_DMA_SLAVE_WIDTH_8BIT: Do 8-bit slave register accesses
* @AT_DMA_SLAVE_WIDTH_16BIT: Do 16-bit slave register accesses
* @AT_DMA_SLAVE_WIDTH_32BIT: Do 32-bit slave register accesses
*/
enum at_dma_slave_width {
AT_DMA_SLAVE_WIDTH_8BIT = 0,
AT_DMA_SLAVE_WIDTH_16BIT,
AT_DMA_SLAVE_WIDTH_32BIT,
};
/**
* struct at_dma_slave - Controller-specific information about a slave
* @dma_dev: required DMA master device
* @tx_reg: physical address of data register used for
* memory-to-peripheral transfers
* @rx_reg: physical address of data register used for
* peripheral-to-memory transfers
* @reg_width: peripheral register width
* @cfg: Platform-specific initializer for the CFG register
* @ctrla: Platform-specific initializer for the CTRLA register
*/
struct at_dma_slave {
struct device *dma_dev;
dma_addr_t tx_reg;
dma_addr_t rx_reg;
enum at_dma_slave_width reg_width;
u32 cfg;
u32 ctrla;
};
/* Platform-configurable bits in CFG */
#define ATC_SRC_PER(h) (0xFU & (h)) /* Channel src rq associated with periph handshaking ifc h */
#define ATC_DST_PER(h) ((0xFU & (h)) << 4) /* Channel dst rq associated with periph handshaking ifc h */
#define ATC_SRC_REP (0x1 << 8) /* Source Replay Mod */
#define ATC_SRC_H2SEL (0x1 << 9) /* Source Handshaking Mod */
#define ATC_SRC_H2SEL_SW (0x0 << 9)
#define ATC_SRC_H2SEL_HW (0x1 << 9)
#define ATC_DST_REP (0x1 << 12) /* Destination Replay Mod */
#define ATC_DST_H2SEL (0x1 << 13) /* Destination Handshaking Mod */
#define ATC_DST_H2SEL_SW (0x0 << 13)
#define ATC_DST_H2SEL_HW (0x1 << 13)
#define ATC_SOD (0x1 << 16) /* Stop On Done */
#define ATC_LOCK_IF (0x1 << 20) /* Interface Lock */
#define ATC_LOCK_B (0x1 << 21) /* AHB Bus Lock */
#define ATC_LOCK_IF_L (0x1 << 22) /* Master Interface Arbiter Lock */
#define ATC_LOCK_IF_L_CHUNK (0x0 << 22)
#define ATC_LOCK_IF_L_BUFFER (0x1 << 22)
#define ATC_AHB_PROT_MASK (0x7 << 24) /* AHB Protection */
#define ATC_FIFOCFG_MASK (0x3 << 28) /* FIFO Request Configuration */
#define ATC_FIFOCFG_LARGESTBURST (0x0 << 28)
#define ATC_FIFOCFG_HALFFIFO (0x1 << 28)
#define ATC_FIFOCFG_ENOUGHSPACE (0x2 << 28)
/* Platform-configurable bits in CTRLA */
#define ATC_SCSIZE_MASK (0x7 << 16) /* Source Chunk Transfer Size */
#define ATC_SCSIZE_1 (0x0 << 16)
#define ATC_SCSIZE_4 (0x1 << 16)
#define ATC_SCSIZE_8 (0x2 << 16)
#define ATC_SCSIZE_16 (0x3 << 16)
#define ATC_SCSIZE_32 (0x4 << 16)
#define ATC_SCSIZE_64 (0x5 << 16)
#define ATC_SCSIZE_128 (0x6 << 16)
#define ATC_SCSIZE_256 (0x7 << 16)
#define ATC_DCSIZE_MASK (0x7 << 20) /* Destination Chunk Transfer Size */
#define ATC_DCSIZE_1 (0x0 << 20)
#define ATC_DCSIZE_4 (0x1 << 20)
#define ATC_DCSIZE_8 (0x2 << 20)
#define ATC_DCSIZE_16 (0x3 << 20)
#define ATC_DCSIZE_32 (0x4 << 20)
#define ATC_DCSIZE_64 (0x5 << 20)
#define ATC_DCSIZE_128 (0x6 << 20)
#define ATC_DCSIZE_256 (0x7 << 20)
#endif /* AT_HDMAC_H */

1
arch/arm/mach-davinci/board-dm355-evm.c
View File

@ -37,7 +37,6 @@
#include <mach/serial.h>
#include <mach/nand.h>
#include <mach/mmc.h>
#include <mach/common.h>
#define DAVINCI_ASYNC_EMIF_CONTROL_BASE 0x01e10000
#define DAVINCI_ASYNC_EMIF_DATA_CE0_BASE 0x02000000

1
arch/arm/mach-davinci/board-dm355-leopard.c
View File

@ -36,7 +36,6 @@
#include <mach/serial.h>
#include <mach/nand.h>
#include <mach/mmc.h>
#include <mach/common.h>
#define DAVINCI_ASYNC_EMIF_CONTROL_BASE 0x01e10000
#define DAVINCI_ASYNC_EMIF_DATA_CE0_BASE 0x02000000

1
arch/arm/mach-davinci/board-dm644x-evm.c
View File

@ -45,7 +45,6 @@
#include <mach/nand.h>
#include <mach/mmc.h>
#include <mach/emac.h>
#include <mach/common.h>
#define DM644X_EVM_PHY_MASK (0x2)
#define DM644X_EVM_MDIO_FREQUENCY (2200000) /* PHY bus frequency */

1
arch/arm/mach-davinci/board-dm646x-evm.c
View File

@ -47,7 +47,6 @@
#include <mach/i2c.h>
#include <mach/mmc.h>
#include <mach/emac.h>
#include <mach/common.h>
#define DM646X_EVM_PHY_MASK (0x2)
#define DM646X_EVM_MDIO_FREQUENCY (2200000) /* PHY bus frequency */

1
arch/arm/mach-davinci/board-sffsdr.c
View File

@ -52,7 +52,6 @@
#include <mach/serial.h>
#include <mach/psc.h>
#include <mach/mux.h>
#include <mach/common.h>
#define SFFSDR_PHY_MASK (0x2)
#define SFFSDR_MDIO_FREQUENCY (2200000) /* PHY bus frequency */

3
arch/arm/mach-ep93xx/include/mach/ts72xx.h
View File

@ -41,9 +41,6 @@
#define TS72XX_OPTIONS2_TS9420_BOOT 0x02
#define TS72XX_NOR_PHYS_BASE 0x60000000
#define TS72XX_NOR2_PHYS_BASE 0x62000000
#define TS72XX_NAND1_DATA_PHYS_BASE 0x60000000
#define TS72XX_NAND2_DATA_PHYS_BASE 0x70000000
#define TS72XX_NAND_DATA_VIRT_BASE 0xfebfc000

18
arch/arm/mach-ep93xx/ts72xx.c
View File

@ -112,13 +112,16 @@ static void __init ts72xx_map_io(void)
}
}
/*************************************************************************
* NOR flash (TS-7200 only)
*************************************************************************/
static struct physmap_flash_data ts72xx_flash_data = {
.width = 1,
.width = 2,
};
static struct resource ts72xx_flash_resource = {
.start = TS72XX_NOR_PHYS_BASE,
.end = TS72XX_NOR_PHYS_BASE + SZ_16M - 1,
.start = EP93XX_CS6_PHYS_BASE,
.end = EP93XX_CS6_PHYS_BASE + SZ_16M - 1,
.flags = IORESOURCE_MEM,
};
@ -132,6 +135,12 @@ static struct platform_device ts72xx_flash = {
.resource = &ts72xx_flash_resource,
};
static void __init ts72xx_register_flash(void)
{
if (board_is_ts7200())
platform_device_register(&ts72xx_flash);
}
static unsigned char ts72xx_rtc_readbyte(unsigned long addr)
{
__raw_writeb(addr, TS72XX_RTC_INDEX_VIRT_BASE);
@ -165,8 +174,7 @@ static struct ep93xx_eth_data ts72xx_eth_data = {
static void __init ts72xx_init_machine(void)
{
ep93xx_init_devices();
if (board_is_ts7200())
platform_device_register(&ts72xx_flash);
ts72xx_register_flash();
platform_device_register(&ts72xx_rtc_device);
ep93xx_register_eth(&ts72xx_eth_data, 1);

5
arch/arm/mach-ks8695/include/mach/hardware.h
View File

@ -16,6 +16,11 @@
#include <asm/sizes.h>
/*
* Clocks are derived from MCLK, which is 25Mhz
*/
#define KS8695_CLOCK_RATE 25000000
/*
* Physical RAM address.
*/

5
arch/arm/mach-ks8695/include/mach/timex.h
View File

@ -14,7 +14,8 @@
#ifndef __ASM_ARCH_TIMEX_H
#define __ASM_ARCH_TIMEX_H
/* timers are derived from MCLK, which is 25MHz */
#define CLOCK_TICK_RATE 25000000
#include <mach/hardware.h>
#define CLOCK_TICK_RATE KS8695_CLOCK_RATE
#endif

3
arch/arm/mach-ks8695/pci.c
View File

@ -245,6 +245,9 @@ static int ks8695_pci_fault(unsigned long addr, unsigned int fsr, struct pt_regs
static void __init ks8695_pci_preinit(void)
{
/* make software reset to avoid freeze if PCI bus was messed up */
__raw_writel(0x80000000, KS8695_PCI_VA + KS8695_PBCS);
/* stage 1 initialization, subid, subdevice = 0x0001 */
__raw_writel(0x00010001, KS8695_PCI_VA + KS8695_CRCSID);

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

@ -19,7 +19,6 @@
#include <mach/irqs.h>
#include <mach/dma.h>
#include <mach/irqs.h>
#include <mach/mux.h>
#include <mach/cpu.h>
#include <mach/mcbsp.h>

5
arch/arm/mach-omap2/board-omap3evm.c
View File

@ -25,6 +25,7 @@
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
#include <linux/i2c/twl4030.h>
#include <linux/usb/otg.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
@ -307,6 +308,10 @@ static void __init omap3_evm_init(void)
ARRAY_SIZE(omap3evm_spi_board_info));
omap_serial_init();
#ifdef CONFIG_NOP_USB_XCEIV
/* OMAP3EVM uses ISP1504 phy and so register nop transceiver */
usb_nop_xceiv_register();
#endif
usb_musb_init();
ads7846_dev_init();
}

1
arch/arm/mach-omap2/mcbsp.c
View File

@ -19,7 +19,6 @@
#include <mach/irqs.h>
#include <mach/dma.h>
#include <mach/irqs.h>
#include <mach/mux.h>
#include <mach/cpu.h>
#include <mach/mcbsp.h>

21
arch/arm/mach-omap2/usb-musb.c
View File

@ -155,20 +155,6 @@ static struct platform_device musb_device = {
.resource = musb_resources,
};
#ifdef CONFIG_NOP_USB_XCEIV
static u64 nop_xceiv_dmamask = DMA_BIT_MASK(32);
static struct platform_device nop_xceiv_device = {
.name = "nop_usb_xceiv",
.id = -1,
.dev = {
.dma_mask = &nop_xceiv_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = NULL,
},
};
#endif
void __init usb_musb_init(void)
{
if (cpu_is_omap243x())
@ -183,13 +169,6 @@ void __init usb_musb_init(void)
*/
musb_plat.clock = "ick";
#ifdef CONFIG_NOP_USB_XCEIV
if (platform_device_register(&nop_xceiv_device) < 0) {
printk(KERN_ERR "Unable to register NOP-XCEIV device\n");
return;
}
#endif
if (platform_device_register(&musb_device) < 0) {
printk(KERN_ERR "Unable to register HS-USB (MUSB) device\n");
return;

4
arch/arm/mach-pxa/em-x270.c
View File

@ -1141,12 +1141,16 @@ struct power_supply_info em_x270_psy_info = {
static void em_x270_battery_low(void)
{
#if defined(CONFIG_APM_EMULATION)
apm_queue_event(APM_LOW_BATTERY);
#endif
}
static void em_x270_battery_critical(void)
{
#if defined(CONFIG_APM_EMULATION)
apm_queue_event(APM_CRITICAL_SUSPEND);
#endif
}
struct da9030_battery_info em_x270_batterty_info = {

4
arch/arm/mach-pxa/palmld.c
View File

@ -128,6 +128,10 @@ static unsigned long palmld_pin_config[] __initdata = {
GPIO38_GPIO, /* wifi ready */
GPIO81_GPIO, /* wifi reset */
/* FFUART */
GPIO34_FFUART_RXD,
GPIO39_FFUART_TXD,
/* HDD */
GPIO98_GPIO, /* HDD reset */
GPIO115_GPIO, /* HDD power */

4
arch/arm/mach-pxa/palmt5.c
View File

@ -111,6 +111,10 @@ static unsigned long palmt5_pin_config[] __initdata = {
/* PWM */
GPIO16_PWM0_OUT,
/* FFUART */
GPIO34_FFUART_RXD,
GPIO39_FFUART_TXD,
/* MISC */
GPIO10_GPIO, /* hotsync button */
GPIO90_GPIO, /* power detect */

4
arch/arm/mach-pxa/palmtx.c
View File

@ -127,6 +127,10 @@ static unsigned long palmtx_pin_config[] __initdata = {
GPIO76_LCD_PCLK,
GPIO77_LCD_BIAS,
/* FFUART */
GPIO34_FFUART_RXD,
GPIO39_FFUART_TXD,
/* MISC. */
GPIO10_GPIO, /* hotsync button */
GPIO12_GPIO, /* power detect */

2
arch/arm/mach-pxa/treo680.c
View File

@ -409,7 +409,7 @@ err1:
static void treo680_irda_shutdown(struct device *dev)
{
gpio_free(GPIO_NR_TREO680_AMP_EN);
gpio_free(GPIO_NR_TREO680_IR_EN);
}
static struct pxaficp_platform_data treo680_ficp_info = {

2
arch/arm/mach-pxa/zylonite_pxa300.c
View File

@ -197,10 +197,12 @@ static void __init zylonite_detect_lcd_panel(void)
for (i = 0; i < NUM_LCD_DETECT_PINS; i++) {
id = id << 1;
gpio = mfp_to_gpio(lcd_detect_pins[i]);
gpio_request(gpio, "LCD_ID_PINS");
gpio_direction_input(gpio);
if (gpio_get_value(gpio))
id = id | 0x1;
gpio_free(gpio);
}
/* lcd id, flush out bit 1 */

2
arch/arm/mach-pxa/zylonite_pxa320.c
View File

@ -176,10 +176,12 @@ static void __init zylonite_detect_lcd_panel(void)
for (i = 0; i < NUM_LCD_DETECT_PINS; i++) {
id = id << 1;
gpio = mfp_to_gpio(lcd_detect_pins[i]);
gpio_request(gpio, "LCD_ID_PINS");
gpio_direction_input(gpio);
if (gpio_get_value(gpio))
id = id | 0x1;
gpio_free(gpio);
}
/* lcd id, flush out bit 1 */

2
arch/arm/mach-s3c2410/include/mach/gpio-core.h
View File

@ -28,7 +28,7 @@ static inline struct s3c_gpio_chip *s3c_gpiolib_getchip(unsigned int pin)
return NULL;
chip = &s3c24xx_gpios[pin/32];
return (S3C2410_GPIO_OFFSET(pin) > chip->chip.ngpio) ? chip : NULL;
return (S3C2410_GPIO_OFFSET(pin) < chip->chip.ngpio) ? chip : NULL;
}
#endif /* __ASM_ARCH_GPIO_CORE_H */

4
arch/arm/plat-s3c24xx/pwm.c
View File

@ -246,6 +246,10 @@ int pwm_config(struct pwm_device *pwm, int duty_ns, int period_ns)
tcmp = duty_ns / tin_ns;
tcmp = tcnt - tcmp;
/* the pwm hw only checks the compare register after a decrement,
so the pin never toggles if tcmp = tcnt */
if (tcmp == tcnt)
tcmp--;
pwm_dbg(pwm, "tin_ns=%lu, tcmp=%ld/%lu\n", tin_ns, tcmp, tcnt);

2
arch/arm/plat-s3c64xx/pm.c
View File

@ -117,8 +117,6 @@ void s3c_pm_save_core(void)
* this.
*/
#include <plat/regs-gpio.h>
static void s3c64xx_cpu_suspend(void)
{
unsigned long tmp;

4
arch/arm/plat-s3c64xx/s3c6400-clock.c
View File

@ -153,7 +153,7 @@ static unsigned long s3c64xx_clk_arm_round_rate(struct clk *clk,
u32 div;
if (parent < rate)
return rate;
return parent;
div = (parent / rate) - 1;
if (div > armclk_mask)
@ -175,7 +175,7 @@ static int s3c64xx_clk_arm_set_rate(struct clk *clk, unsigned long rate)
div = clk_get_rate(clk->parent) / rate;
val = __raw_readl(S3C_CLK_DIV0);
val &= armclk_mask;
val &= ~armclk_mask;
val |= (div - 1);
__raw_writel(val, S3C_CLK_DIV0);

1
arch/arm/plat-stmp3xxx/pinmux.c
View File

@ -22,7 +22,6 @@
#include <linux/sysdev.h>
#include <linux/string.h>
#include <linux/bitops.h>
#include <linux/sysdev.h>
#include <linux/irq.h>
#include <mach/hardware.h>

2
arch/avr32/include/asm/pgalloc.h
View File

@ -83,7 +83,7 @@ static inline void pte_free(struct mm_struct *mm, pgtable_t pte)
quicklist_free_page(QUICK_PT, NULL, pte);
}
#define __pte_free_tlb(tlb,pte) \
#define __pte_free_tlb(tlb,pte,addr) \
do { \
pgtable_page_dtor(pte); \
tlb_remove_page((tlb), pte); \

2
arch/cris/include/asm/pgalloc.h
View File

@ -47,7 +47,7 @@ static inline void pte_free(struct mm_struct *mm, pgtable_t pte)
__free_page(pte);
}
#define __pte_free_tlb(tlb,pte) \
#define __pte_free_tlb(tlb,pte,address) \
do { \
pgtable_page_dtor(pte); \
tlb_remove_page((tlb), pte); \

4
arch/frv/include/asm/pgalloc.h
View File

@ -49,7 +49,7 @@ static inline void pte_free(struct mm_struct *mm, pgtable_t pte)
__free_page(pte);
}
#define __pte_free_tlb(tlb,pte) \
#define __pte_free_tlb(tlb,pte,address) \
do { \
pgtable_page_dtor(pte); \
tlb_remove_page((tlb),(pte)); \
@ -62,7 +62,7 @@ do { \
*/
#define pmd_alloc_one(mm, addr) ({ BUG(); ((pmd_t *) 2); })
#define pmd_free(mm, x) do { } while (0)
#define __pmd_free_tlb(tlb,x) do { } while (0)
#define __pmd_free_tlb(tlb,x,a) do { } while (0)
#endif /* CONFIG_MMU */

2
arch/frv/include/asm/pgtable.h
View File

@ -225,7 +225,7 @@ static inline pud_t *pud_offset(pgd_t *pgd, unsigned long address)
*/
#define pud_alloc_one(mm, address) NULL
#define pud_free(mm, x) do { } while (0)
#define __pud_free_tlb(tlb, x) do { } while (0)
#define __pud_free_tlb(tlb, x, address) do { } while (0)
/*
* The "pud_xxx()" functions here are trivial for a folded two-level

5
arch/ia64/Makefile
View File

@ -41,11 +41,6 @@ $(error Sorry, you need a newer version of the assember, one that is built from
ftp://ftp.hpl.hp.com/pub/linux-ia64/gas-030124.tar.gz)
endif
ifeq ($(call cc-version),0304)
cflags-$(CONFIG_ITANIUM) += -mtune=merced
cflags-$(CONFIG_MCKINLEY) += -mtune=mckinley
endif
KBUILD_CFLAGS += $(cflags-y)
head-y := arch/ia64/kernel/head.o arch/ia64/kernel/init_task.o

2
arch/ia64/include/asm/bitops.h
View File

@ -286,7 +286,7 @@ __test_and_clear_bit(int nr, volatile void * addr)
{
__u32 *p = (__u32 *) addr + (nr >> 5);
__u32 m = 1 << (nr & 31);
int oldbitset = *p & m;
int oldbitset = (*p & m) != 0;
*p &= ~m;
return oldbitset;

6
arch/ia64/include/asm/pgalloc.h
View File

@ -48,7 +48,7 @@ static inline void pud_free(struct mm_struct *mm, pud_t *pud)
{
quicklist_free(0, NULL, pud);
}
#define __pud_free_tlb(tlb, pud) pud_free((tlb)->mm, pud)
#define __pud_free_tlb(tlb, pud, address) pud_free((tlb)->mm, pud)
#endif /* CONFIG_PGTABLE_4 */
static inline void
@ -67,7 +67,7 @@ static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
quicklist_free(0, NULL, pmd);
}
#define __pmd_free_tlb(tlb, pmd) pmd_free((tlb)->mm, pmd)
#define __pmd_free_tlb(tlb, pmd, address) pmd_free((tlb)->mm, pmd)
static inline void
pmd_populate(struct mm_struct *mm, pmd_t * pmd_entry, pgtable_t pte)
@ -117,6 +117,6 @@ static inline void check_pgt_cache(void)
quicklist_trim(0, NULL, 25, 16);
}
#define __pte_free_tlb(tlb, pte) pte_free((tlb)->mm, pte)
#define __pte_free_tlb(tlb, pte, address) pte_free((tlb)->mm, pte)
#endif /* _ASM_IA64_PGALLOC_H */

1
arch/ia64/include/asm/pgtable.h
View File

@ -155,7 +155,6 @@
#include <linux/bitops.h>
#include <asm/cacheflush.h>
#include <asm/mmu_context.h>
#include <asm/processor.h>
/*
* Next come the mappings that determine how mmap() protection bits

12
arch/ia64/include/asm/tlb.h
View File

@ -236,22 +236,22 @@ do { \
__tlb_remove_tlb_entry(tlb, ptep, addr); \
} while (0)
#define pte_free_tlb(tlb, ptep) \
#define pte_free_tlb(tlb, ptep, address) \
do { \
tlb->need_flush = 1; \
__pte_free_tlb(tlb, ptep); \
__pte_free_tlb(tlb, ptep, address); \
} while (0)
#define pmd_free_tlb(tlb, ptep) \
#define pmd_free_tlb(tlb, ptep, address) \
do { \
tlb->need_flush = 1; \
__pmd_free_tlb(tlb, ptep); \
__pmd_free_tlb(tlb, ptep, address); \
} while (0)
#define pud_free_tlb(tlb, pudp) \
#define pud_free_tlb(tlb, pudp, address) \
do { \
tlb->need_flush = 1; \
__pud_free_tlb(tlb, pudp); \
__pud_free_tlb(tlb, pudp, address); \
} while (0)
#endif /* _ASM_IA64_TLB_H */

4
arch/ia64/kernel/ia64_ksyms.c
View File

@ -21,6 +21,7 @@ EXPORT_SYMBOL(csum_ipv6_magic);
#include <asm/page.h>
EXPORT_SYMBOL(clear_page);
EXPORT_SYMBOL(copy_page);
#ifdef CONFIG_VIRTUAL_MEM_MAP
#include <linux/bootmem.h>
@ -60,9 +61,6 @@ EXPORT_SYMBOL(__udivdi3);
EXPORT_SYMBOL(__moddi3);
EXPORT_SYMBOL(__umoddi3);
#include <asm/page.h>
EXPORT_SYMBOL(copy_page);
#if defined(CONFIG_MD_RAID456) || defined(CONFIG_MD_RAID456_MODULE)
extern void xor_ia64_2(void);
extern void xor_ia64_3(void);

4
arch/ia64/kernel/iosapic.c
View File

@ -1072,6 +1072,10 @@ iosapic_init (unsigned long phys_addr, unsigned int gsi_base)
}
addr = ioremap(phys_addr, 0);
if (addr == NULL) {
spin_unlock_irqrestore(&iosapic_lock, flags);
return -ENOMEM;
}
ver = iosapic_version(addr);
if ((err = iosapic_check_gsi_range(gsi_base, ver))) {
iounmap(addr);

5
arch/ia64/kernel/pci-dma.c
View File

@ -69,11 +69,6 @@ iommu_dma_init(void)
int iommu_dma_supported(struct device *dev, u64 mask)
{
struct dma_map_ops *ops = platform_dma_get_ops(dev);
if (ops->dma_supported)
return ops->dma_supported(dev, mask);
/* Copied from i386. Doesn't make much sense, because it will
only work for pci_alloc_coherent.
The caller just has to use GFP_DMA in this case. */

6
arch/ia64/kernel/topology.c
View File

@ -372,6 +372,10 @@ static int __cpuinit cache_add_dev(struct sys_device * sys_dev)
retval = kobject_init_and_add(&all_cpu_cache_info[cpu].kobj,
&cache_ktype_percpu_entry, &sys_dev->kobj,
"%s", "cache");
if (unlikely(retval < 0)) {
cpu_cache_sysfs_exit(cpu);
return retval;
}
for (i = 0; i < all_cpu_cache_info[cpu].num_cache_leaves; i++) {
this_object = LEAF_KOBJECT_PTR(cpu,i);
@ -385,7 +389,7 @@ static int __cpuinit cache_add_dev(struct sys_device * sys_dev)
}
kobject_put(&all_cpu_cache_info[cpu].kobj);
cpu_cache_sysfs_exit(cpu);
break;
return retval;
}
kobject_uevent(&(this_object->kobj), KOBJ_ADD);
}

6
arch/ia64/kvm/mmio.c
View File

@ -247,7 +247,8 @@ void emulate_io_inst(struct kvm_vcpu *vcpu, u64 padr, u64 ma)
vcpu_get_fpreg(vcpu, inst.M9.f2, &v);
/* Write high word. FIXME: this is a kludge! */
v.u.bits[1] &= 0x3ffff;
mmio_access(vcpu, padr + 8, &v.u.bits[1], 8, ma, IOREQ_WRITE);
mmio_access(vcpu, padr + 8, (u64 *)&v.u.bits[1], 8,
ma, IOREQ_WRITE);
data = v.u.bits[0];
size = 3;
} else if (inst.M10.major == 7 && inst.M10.x6 == 0x3B) {
@ -265,7 +266,8 @@ void emulate_io_inst(struct kvm_vcpu *vcpu, u64 padr, u64 ma)
/* Write high word.FIXME: this is a kludge! */
v.u.bits[1] &= 0x3ffff;
mmio_access(vcpu, padr + 8, &v.u.bits[1], 8, ma, IOREQ_WRITE);
mmio_access(vcpu, padr + 8, (u64 *)&v.u.bits[1],
8, ma, IOREQ_WRITE);
data = v.u.bits[0];
size = 3;
} else if (inst.M10.major == 7 && inst.M10.x6 == 0x31) {

6
arch/ia64/kvm/vcpu.c
View File

@ -461,7 +461,7 @@ void setreg(unsigned long regnum, unsigned long val,
u64 vcpu_get_gr(struct kvm_vcpu *vcpu, unsigned long reg)
{
struct kvm_pt_regs *regs = vcpu_regs(vcpu);
u64 val;
unsigned long val;
if (!reg)
return 0;
@ -469,7 +469,7 @@ u64 vcpu_get_gr(struct kvm_vcpu *vcpu, unsigned long reg)
return val;
}
void vcpu_set_gr(struct kvm_vcpu *vcpu, u64 reg, u64 value, int nat)
void vcpu_set_gr(struct kvm_vcpu *vcpu, unsigned long reg, u64 value, int nat)
{
struct kvm_pt_regs *regs = vcpu_regs(vcpu);
long sof = (regs->cr_ifs) & 0x7f;
@ -1072,7 +1072,7 @@ void kvm_ttag(struct kvm_vcpu *vcpu, INST64 inst)
vcpu_set_gr(vcpu, inst.M46.r1, tag, 0);
}
int vcpu_tpa(struct kvm_vcpu *vcpu, u64 vadr, u64 *padr)
int vcpu_tpa(struct kvm_vcpu *vcpu, u64 vadr, unsigned long *padr)
{
struct thash_data *data;
union ia64_isr visr, pt_isr;

13
arch/ia64/kvm/vcpu.h
View File

@ -686,14 +686,15 @@ static inline int highest_inservice_irq(struct kvm_vcpu *vcpu)
return highest_bits((int *)&(VMX(vcpu, insvc[0])));
}
extern void vcpu_get_fpreg(struct kvm_vcpu *vcpu, u64 reg,
extern void vcpu_get_fpreg(struct kvm_vcpu *vcpu, unsigned long reg,
struct ia64_fpreg *val);
extern void vcpu_set_fpreg(struct kvm_vcpu *vcpu, u64 reg,
extern void vcpu_set_fpreg(struct kvm_vcpu *vcpu, unsigned long reg,
struct ia64_fpreg *val);
extern u64 vcpu_get_gr(struct kvm_vcpu *vcpu, u64 reg);
extern void vcpu_set_gr(struct kvm_vcpu *vcpu, u64 reg, u64 val, int nat);
extern u64 vcpu_get_psr(struct kvm_vcpu *vcpu);
extern void vcpu_set_psr(struct kvm_vcpu *vcpu, u64 val);
extern u64 vcpu_get_gr(struct kvm_vcpu *vcpu, unsigned long reg);
extern void vcpu_set_gr(struct kvm_vcpu *vcpu, unsigned long reg,
u64 val, int nat);
extern unsigned long vcpu_get_psr(struct kvm_vcpu *vcpu);
extern void vcpu_set_psr(struct kvm_vcpu *vcpu, unsigned long val);
extern u64 vcpu_thash(struct kvm_vcpu *vcpu, u64 vadr);
extern void vcpu_bsw0(struct kvm_vcpu *vcpu);
extern void thash_vhpt_insert(struct kvm_vcpu *v, u64 pte,

4
arch/m32r/include/asm/pgalloc.h
View File

@ -58,7 +58,7 @@ static inline void pte_free(struct mm_struct *mm, pgtable_t pte)
__free_page(pte);
}
#define __pte_free_tlb(tlb, pte) pte_free((tlb)->mm, (pte))
#define __pte_free_tlb(tlb, pte, addr) pte_free((tlb)->mm, (pte))
/*
* allocating and freeing a pmd is trivial: the 1-entry pmd is
@ -68,7 +68,7 @@ static inline void pte_free(struct mm_struct *mm, pgtable_t pte)
#define pmd_alloc_one(mm, addr) ({ BUG(); ((pmd_t *)2); })
#define pmd_free(mm, x) do { } while (0)
#define __pmd_free_tlb(tlb, x) do { } while (0)
#define __pmd_free_tlb(tlb, x, addr) do { } while (0)
#define pgd_populate(mm, pmd, pte) BUG()
#define check_pgt_cache() do { } while (0)

6
arch/m68k/include/asm/motorola_pgalloc.h
View File

@ -54,7 +54,8 @@ static inline void pte_free(struct mm_struct *mm, pgtable_t page)
__free_page(page);
}
static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t page)
static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t page,
unsigned long address)
{
pgtable_page_dtor(page);
cache_page(kmap(page));
@ -73,7 +74,8 @@ static inline int pmd_free(struct mm_struct *mm, pmd_t *pmd)
return free_pointer_table(pmd);
}
static inline int __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd)
static inline int __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd,
unsigned long address)
{
return free_pointer_table(pmd);
}

4
arch/m68k/include/asm/sun3_pgalloc.h
View File

@ -32,7 +32,7 @@ static inline void pte_free(struct mm_struct *mm, pgtable_t page)
__free_page(page);
}
#define __pte_free_tlb(tlb,pte) \
#define __pte_free_tlb(tlb,pte,addr) \
do { \
pgtable_page_dtor(pte); \
tlb_remove_page((tlb), pte); \
@ -80,7 +80,7 @@ static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd, pgtable_t page
* inside the pgd, so has no extra memory associated with it.
*/
#define pmd_free(mm, x) do { } while (0)
#define __pmd_free_tlb(tlb, x) do { } while (0)
#define __pmd_free_tlb(tlb, x, addr) do { } while (0)
static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
{

35
arch/microblaze/Makefile
View File

@ -6,14 +6,16 @@ endif
# What CPU vesion are we building for, and crack it open
# as major.minor.rev
CPU_VER=$(subst ",,$(CONFIG_XILINX_MICROBLAZE0_HW_VER) )
CPU_MAJOR=$(shell echo $(CPU_VER) | cut -d '.' -f 1)
CPU_MINOR=$(shell echo $(CPU_VER) | cut -d '.' -f 2)
CPU_REV=$(shell echo $(CPU_VER) | cut -d '.' -f 3)
CPU_VER := $(shell echo $(CONFIG_XILINX_MICROBLAZE0_HW_VER))
CPU_MAJOR := $(shell echo $(CPU_VER) | cut -d '.' -f 1)
CPU_MINOR := $(shell echo $(CPU_VER) | cut -d '.' -f 2)
CPU_REV := $(shell echo $(CPU_VER) | cut -d '.' -f 3)
export CPU_VER CPU_MAJOR CPU_MINOR CPU_REV
# Use cpu-related CONFIG_ vars to set compile options.
# The various CONFIG_XILINX cpu features options are integers 0/1/2...
# rather than bools y/n
# Work out HW multipler support. This is icky.
# 1. Spartan2 has no HW multiplers.
@ -34,30 +36,29 @@ CPUFLAGS-$(CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR) += -mxl-pattern-compare
CPUFLAGS-1 += $(call cc-option,-mcpu=v$(CPU_VER))
# The various CONFIG_XILINX cpu features options are integers 0/1/2...
# rather than bools y/n
# r31 holds current when in kernel mode
CFLAGS_KERNEL += -ffixed-r31 $(CPUFLAGS-1) $(CPUFLAGS-2)
KBUILD_KERNEL += -ffixed-r31 $(CPUFLAGS-1) $(CPUFLAGS-2)
LDFLAGS :=
LDFLAGS_vmlinux :=
LDFLAGS_BLOB := --format binary --oformat elf32-microblaze
LIBGCC := $(shell $(CC) $(CFLAGS_KERNEL) -print-libgcc-file-name)
LIBGCC := $(shell $(CC) $(KBUILD_KERNEL) -print-libgcc-file-name)
head-y := arch/microblaze/kernel/head.o
libs-y += arch/microblaze/lib/ $(LIBGCC)
core-y += arch/microblaze/kernel/ arch/microblaze/mm/ \
arch/microblaze/platform/
head-y := arch/microblaze/kernel/head.o
libs-y += arch/microblaze/lib/
libs-y += $(LIBGCC)
core-y += arch/microblaze/kernel/
core-y += arch/microblaze/mm/
core-y += arch/microblaze/platform/
boot := arch/$(ARCH)/boot
boot := arch/microblaze/boot
# defines filename extension depending memory management type
ifeq ($(CONFIG_MMU),)
MMUEXT := -nommu
MMU := -nommu
endif
export MMUEXT
export MMU
all: linux.bin

1
arch/microblaze/include/asm/io.h
View File

@ -14,7 +14,6 @@
#include <asm/byteorder.h>
#include <asm/page.h>
#include <linux/types.h>
#include <asm/byteorder.h>
#include <linux/mm.h> /* Get struct page {...} */

4
arch/microblaze/include/asm/pgalloc.h
View File

@ -180,7 +180,7 @@ extern inline void pte_free(struct mm_struct *mm, struct page *ptepage)
__free_page(ptepage);
}
#define __pte_free_tlb(tlb, pte) pte_free((tlb)->mm, (pte))
#define __pte_free_tlb(tlb, pte, addr) pte_free((tlb)->mm, (pte))
#define pmd_populate(mm, pmd, pte) (pmd_val(*(pmd)) = page_address(pte))
@ -193,7 +193,7 @@ extern inline void pte_free(struct mm_struct *mm, struct page *ptepage)
*/
#define pmd_alloc_one(mm, address) ({ BUG(); ((pmd_t *)2); })
/*#define pmd_free(mm, x) do { } while (0)*/
#define __pmd_free_tlb(tlb, x) do { } while (0)
#define __pmd_free_tlb(tlb, x, addr) do { } while (0)
#define pgd_populate(mm, pmd, pte) BUG()
extern int do_check_pgt_cache(int, int);

6
arch/microblaze/include/asm/pgtable.h
View File

@ -185,6 +185,7 @@ static inline pte_t pte_mkspecial(pte_t pte) { return pte; }
/* Definitions for MicroBlaze. */
#define _PAGE_GUARDED 0x001 /* G: page is guarded from prefetch */
#define _PAGE_FILE 0x001 /* when !present: nonlinear file mapping */
#define _PAGE_PRESENT 0x002 /* software: PTE contains a translation */
#define _PAGE_NO_CACHE 0x004 /* I: caching is inhibited */
#define _PAGE_WRITETHRU 0x008 /* W: caching is write-through */
@ -320,8 +321,7 @@ static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_RW; }
static inline int pte_exec(pte_t pte) { return pte_val(pte) & _PAGE_EXEC; }
static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; }
static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; }
/* FIXME */
static inline int pte_file(pte_t pte) { return 0; }
static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; }
static inline void pte_uncache(pte_t pte) { pte_val(pte) |= _PAGE_NO_CACHE; }
static inline void pte_cache(pte_t pte) { pte_val(pte) &= ~_PAGE_NO_CACHE; }
@ -488,7 +488,7 @@ static inline pmd_t *pmd_offset(pgd_t *dir, unsigned long address)
/* Encode and decode a nonlinear file mapping entry */
#define PTE_FILE_MAX_BITS 29
#define pte_to_pgoff(pte) (pte_val(pte) >> 3)
#define pgoff_to_pte(off) ((pte_t) { ((off) << 3) })
#define pgoff_to_pte(off) ((pte_t) { ((off) << 3) | _PAGE_FILE })
extern pgd_t swapper_pg_dir[PTRS_PER_PGD];

23
arch/microblaze/include/asm/prom.h
View File

@ -16,6 +16,18 @@
#define _ASM_MICROBLAZE_PROM_H
#ifdef __KERNEL__
/* Definitions used by the flattened device tree */
#define OF_DT_HEADER 0xd00dfeed /* marker */
#define OF_DT_BEGIN_NODE 0x1 /* Start of node, full name */
#define OF_DT_END_NODE 0x2 /* End node */
#define OF_DT_PROP 0x3 /* Property: name off, size, content */
#define OF_DT_NOP 0x4 /* nop */
#define OF_DT_END 0x9
#define OF_DT_VERSION 0x10
#ifndef __ASSEMBLY__
#include <linux/types.h>
#include <linux/proc_fs.h>
#include <linux/platform_device.h>
@ -29,16 +41,6 @@
#define of_prop_cmp(s1, s2) strcmp((s1), (s2))
#define of_node_cmp(s1, s2) strcasecmp((s1), (s2))
/* Definitions used by the flattened device tree */
#define OF_DT_HEADER 0xd00dfeed /* marker */
#define OF_DT_BEGIN_NODE 0x1 /* Start of node, full name */
#define OF_DT_END_NODE 0x2 /* End node */
#define OF_DT_PROP 0x3 /* Property: name off, size, content */
#define OF_DT_NOP 0x4 /* nop */
#define OF_DT_END 0x9
#define OF_DT_VERSION 0x10
/*
* This is what gets passed to the kernel by prom_init or kexec
*
@ -309,5 +311,6 @@ extern void __iomem *of_iomap(struct device_node *device, int index);
*/
#include <linux/of.h>
#endif /* __ASSEMBLY__ */
#endif /* __KERNEL__ */
#endif /* _ASM_MICROBLAZE_PROM_H */

2
arch/microblaze/include/asm/tlb.h
View File

@ -11,7 +11,7 @@
#ifndef _ASM_MICROBLAZE_TLB_H
#define _ASM_MICROBLAZE_TLB_H
#define tlb_flush(tlb) do {} while (0)
#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
#include <asm-generic/tlb.h>

2
arch/microblaze/include/asm/uaccess.h
View File

@ -189,7 +189,7 @@ extern long strnlen_user(const char *src, long count);
#define __put_user(x, ptr) \
({ \
__typeof__(*(ptr)) __gu_val = x; \
__typeof__(*(ptr)) volatile __gu_val = (x); \
long __gu_err = 0; \
switch (sizeof(__gu_val)) { \
case 1: \

2
arch/microblaze/kernel/Makefile
View File

@ -17,4 +17,4 @@ obj-$(CONFIG_HEART_BEAT) += heartbeat.o
obj-$(CONFIG_MODULES) += microblaze_ksyms.o module.o
obj-$(CONFIG_MMU) += misc.o
obj-y += entry$(MMUEXT).o
obj-y += entry$(MMU).o

2
arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c
View File

@ -22,7 +22,7 @@
#define CI(c, p) { ci->c = PVR_##p(pvr); }
#define err_printk(x) \
early_printk("ERROR: Microblaze " x " - different for PVR and DTS\n");
early_printk("ERROR: Microblaze " x "-different for PVR and DTS\n");
void set_cpuinfo_pvr_full(struct cpuinfo *ci, struct device_node *cpu)
{

2
arch/microblaze/kernel/cpu/cpuinfo-static.c
View File

@ -18,7 +18,7 @@ static const char family_string[] = CONFIG_XILINX_MICROBLAZE0_FAMILY;
static const char cpu_ver_string[] = CONFIG_XILINX_MICROBLAZE0_HW_VER;
#define err_printk(x) \
early_printk("ERROR: Microblaze " x "- different for kernel and DTS\n");
early_printk("ERROR: Microblaze " x "-different for kernel and DTS\n");
void __init set_cpuinfo_static(struct cpuinfo *ci, struct device_node *cpu)
{

2
arch/microblaze/kernel/cpu/cpuinfo.c
View File

@ -26,6 +26,8 @@ const struct cpu_ver_key cpu_ver_lookup[] = {
{"7.10.b", 0x09},
{"7.10.c", 0x0a},
{"7.10.d", 0x0b},
{"7.20.a", 0x0c},
{"7.20.b", 0x0d},
/* FIXME There is no keycode defined in MBV for these versions */
{"2.10.a", 0x10},
{"3.00.a", 0x20},

17
arch/microblaze/kernel/head.S
View File

@ -31,6 +31,7 @@
#include <linux/linkage.h>
#include <asm/thread_info.h>
#include <asm/page.h>
#include <asm/prom.h> /* for OF_DT_HEADER */
#ifdef CONFIG_MMU
#include <asm/setup.h> /* COMMAND_LINE_SIZE */
@ -54,11 +55,19 @@ ENTRY(_start)
andi r1, r1, ~2
mts rmsr, r1
/* save fdt to kernel location */
/* r7 stores pointer to fdt blob */
beqi r7, no_fdt_arg
/* r7 may point to an FDT, or there may be one linked in.
if it's in r7, we've got to save it away ASAP.
We ensure r7 points to a valid FDT, just in case the bootloader
is broken or non-existent */
beqi r7, no_fdt_arg /* NULL pointer? don't copy */
lw r11, r0, r7 /* Does r7 point to a */
rsubi r11, r11, OF_DT_HEADER /* valid FDT? */
beqi r11, _prepare_copy_fdt
or r7, r0, r0 /* clear R7 when not valid DTB */
bnei r11, no_fdt_arg /* No - get out of here */
_prepare_copy_fdt:
or r11, r0, r0 /* incremment */
ori r4, r0, TOPHYS(_fdt_start) /* save bram context */
ori r4, r0, TOPHYS(_fdt_start)
ori r3, r0, (0x4000 - 4)
_copy_fdt:
lw r12, r7, r11 /* r12 = r7 + r11 */

109
arch/microblaze/kernel/hw_exception_handler.S
View File

@ -74,6 +74,7 @@
#include <asm/mmu.h>
#include <asm/pgtable.h>
#include <asm/signal.h>
#include <asm/asm-offsets.h>
/* Helpful Macros */
@ -428,19 +429,9 @@ handle_unaligned_ex:
mfs r17, rbtr; /* ESR[DS] set - return address in BTR */
nop
_no_delayslot:
#endif
#ifdef CONFIG_MMU
/* Check if unaligned address is last on a 4k page */
andi r5, r4, 0xffc
xori r5, r5, 0xffc
bnei r5, _unaligned_ex2
_unaligned_ex1:
RESTORE_STATE;
/* Another page must be accessed or physical address not in page table */
bri unaligned_data_trap
_unaligned_ex2:
/* jump to high level unaligned handler */
RESTORE_STATE;
bri unaligned_data_trap
#endif
andi r6, r3, 0x3E0; /* Mask and extract the register operand */
srl r6, r6; /* r6 >> 5 */
@ -450,45 +441,6 @@ _no_delayslot:
srl r6, r6;
/* Store the register operand in a temporary location */
sbi r6, r0, TOPHYS(ex_reg_op);
#ifdef CONFIG_MMU
/* Get physical address */
/* If we are faulting a kernel address, we have to use the
* kernel page tables.
*/
ori r5, r0, CONFIG_KERNEL_START
cmpu r5, r4, r5
bgti r5, _unaligned_ex3
ori r5, r0, swapper_pg_dir
bri _unaligned_ex4
/* Get the PGD for the current thread. */
_unaligned_ex3: /* user thread */
addi r5 ,CURRENT_TASK, TOPHYS(0); /* get current task address */
lwi r5, r5, TASK_THREAD + PGDIR
_unaligned_ex4:
tophys(r5,r5)
BSRLI(r6,r4,20) /* Create L1 (pgdir/pmd) address */
andi r6, r6, 0xffc
/* Assume pgdir aligned on 4K boundary, no need for "andi r5,r5,0xfffff003" */
or r5, r5, r6
lwi r6, r5, 0 /* Get L1 entry */
andi r5, r6, 0xfffff000 /* Extract L2 (pte) base address. */
beqi r5, _unaligned_ex1 /* Bail if no table */
tophys(r5,r5)
BSRLI(r6,r4,10) /* Compute PTE address */
andi r6, r6, 0xffc
andi r5, r5, 0xfffff003
or r5, r5, r6
lwi r5, r5, 0 /* Get Linux PTE */
andi r6, r5, _PAGE_PRESENT
beqi r6, _unaligned_ex1 /* Bail if no page */
andi r5, r5, 0xfffff000 /* Extract RPN */
andi r4, r4, 0x00000fff /* Extract offset */
or r4, r4, r5 /* Create physical address */
#endif /* CONFIG_MMU */
andi r6, r3, 0x400; /* Extract ESR[S] */
bnei r6, ex_sw;
@ -959,15 +911,15 @@ _unaligned_data_exception:
andi r6, r3, 0x800; /* Extract ESR[W] - delay slot */
ex_lw_vm:
beqid r6, ex_lhw_vm;
lbui r5, r4, 0; /* Exception address in r4 - delay slot */
load1: lbui r5, r4, 0; /* Exception address in r4 - delay slot */
/* Load a word, byte-by-byte from destination address and save it in tmp space*/
la r6, r0, ex_tmp_data_loc_0;
sbi r5, r6, 0;
lbui r5, r4, 1;
load2: lbui r5, r4, 1;
sbi r5, r6, 1;
lbui r5, r4, 2;
load3: lbui r5, r4, 2;
sbi r5, r6, 2;
lbui r5, r4, 3;
load4: lbui r5, r4, 3;
sbi r5, r6, 3;
brid ex_lw_tail_vm;
/* Get the destination register value into r3 - delay slot */
@ -977,7 +929,7 @@ ex_lhw_vm:
* save it in tmp space */
la r6, r0, ex_tmp_data_loc_0;
sbi r5, r6, 0;
lbui r5, r4, 1;
load5: lbui r5, r4, 1;
sbi r5, r6, 1;
lhui r3, r6, 0; /* Get the destination register value into r3 */
ex_lw_tail_vm:
@ -996,22 +948,53 @@ ex_sw_tail_vm:
swi r3, r5, 0; /* Get the word - delay slot */
/* Store the word, byte-by-byte into destination address */
lbui r3, r5, 0;
sbi r3, r4, 0;
store1: sbi r3, r4, 0;
lbui r3, r5, 1;
sbi r3, r4, 1;
store2: sbi r3, r4, 1;
lbui r3, r5, 2;
sbi r3, r4, 2;
store3: sbi r3, r4, 2;
lbui r3, r5, 3;
brid ret_from_exc;
sbi r3, r4, 3; /* Delay slot */
store4: sbi r3, r4, 3; /* Delay slot */
ex_shw_vm:
/* Store the lower half-word, byte-by-byte into destination address */
lbui r3, r5, 2;
sbi r3, r4, 0;
store5: sbi r3, r4, 0;
lbui r3, r5, 3;
brid ret_from_exc;
sbi r3, r4, 1; /* Delay slot */
store6: sbi r3, r4, 1; /* Delay slot */
ex_sw_end_vm: /* Exception handling of store word, ends. */
/* We have to prevent cases that get/put_user macros get unaligned pointer
* to bad page area. We have to find out which origin instruction caused it
* and called fixup for that origin instruction not instruction in unaligned
* handler */
ex_unaligned_fixup:
ori r5, r7, 0 /* setup pointer to pt_regs */
lwi r6, r7, PT_PC; /* faulting address is one instruction above */
addik r6, r6, -4 /* for finding proper fixup */
swi r6, r7, PT_PC; /* a save back it to PT_PC */
addik r7, r0, SIGSEGV
/* call bad_page_fault for finding aligned fixup, fixup address is saved
* in PT_PC which is used as return address from exception */
la r15, r0, ret_from_exc-8 /* setup return address */
brid bad_page_fault
nop
/* We prevent all load/store because it could failed any attempt to access */
.section __ex_table,"a";
.word load1,ex_unaligned_fixup;
.word load2,ex_unaligned_fixup;
.word load3,ex_unaligned_fixup;
.word load4,ex_unaligned_fixup;
.word load5,ex_unaligned_fixup;
.word store1,ex_unaligned_fixup;
.word store2,ex_unaligned_fixup;
.word store3,ex_unaligned_fixup;
.word store4,ex_unaligned_fixup;
.word store5,ex_unaligned_fixup;
.word store6,ex_unaligned_fixup;
.previous;
.end _unaligned_data_exception
#endif /* CONFIG_MMU */

19
arch/microblaze/kernel/module.c
View File

@ -57,7 +57,6 @@ int apply_relocate_add(Elf32_Shdr *sechdrs, const char *strtab,
Elf32_Rela *rela = (void *)sechdrs[relsec].sh_addr;
Elf32_Sym *sym;
unsigned long int *location;
unsigned long int locoffs;
unsigned long int value;
#if __GNUC__ < 4
unsigned long int old_value;
@ -113,10 +112,12 @@ int apply_relocate_add(Elf32_Shdr *sechdrs, const char *strtab,
break;
case R_MICROBLAZE_64_PCREL:
locoffs = (location[0] & 0xFFFF) << 16 |
#if __GNUC__ < 4
old_value = (location[0] & 0xFFFF) << 16 |
(location[1] & 0xFFFF);
value -= (unsigned long int)(location) + 4 +
locoffs;
value -= old_value;
#endif
value -= (unsigned long int)(location) + 4;
location[0] = (location[0] & 0xFFFF0000) |
(value >> 16);
location[1] = (location[1] & 0xFFFF0000) |
@ -125,6 +126,14 @@ int apply_relocate_add(Elf32_Shdr *sechdrs, const char *strtab,
value);
break;
case R_MICROBLAZE_32_PCREL_LO:
pr_debug("R_MICROBLAZE_32_PCREL_LO\n");
break;
case R_MICROBLAZE_64_NONE:
pr_debug("R_MICROBLAZE_NONE\n");
break;
case R_MICROBLAZE_NONE:
pr_debug("R_MICROBLAZE_NONE\n");
break;
@ -133,7 +142,7 @@ int apply_relocate_add(Elf32_Shdr *sechdrs, const char *strtab,
printk(KERN_ERR "module %s: "
"Unknown relocation: %u\n",
module->name,
ELF32_R_TYPE(rela->r_info));
ELF32_R_TYPE(rela[i].r_info));
return -ENOEXEC;
}
}

8
arch/microblaze/kernel/setup.c
View File

@ -138,8 +138,12 @@ void __init machine_early_init(const char *cmdline, unsigned int ram,
setup_early_printk(NULL);
#endif
early_printk("Ramdisk addr 0x%08x, FDT 0x%08x\n", ram, fdt);
printk(KERN_NOTICE "Found FDT at 0x%08x\n", fdt);
early_printk("Ramdisk addr 0x%08x, ", ram);
if (fdt)
early_printk("FDT at 0x%08x\n", fdt);
else
early_printk("Compiled-in FDT at 0x%08x\n",
(unsigned int)_fdt_start);
#ifdef CONFIG_MTD_UCLINUX
early_printk("Found romfs @ 0x%08x (0x%08x)\n",

99
arch/microblaze/kernel/sys_microblaze.c
View File

@ -33,105 +33,6 @@
#include <linux/unistd.h>
#include <asm/syscalls.h>
/*
* sys_ipc() is the de-multiplexer for the SysV IPC calls..
*
* This is really horribly ugly. This will be remove with new toolchain.
*/
asmlinkage long
sys_ipc(uint call, int first, int second, int third, void *ptr, long fifth)
{
int version, ret;
version = call >> 16; /* hack for backward compatibility */
call &= 0xffff;
ret = -EINVAL;
switch (call) {
case SEMOP:
ret = sys_semop(first, (struct sembuf *)ptr, second);
break;
case SEMGET:
ret = sys_semget(first, second, third);
break;
case SEMCTL:
{
union semun fourth;
if (!ptr)
break;
ret = (access_ok(VERIFY_READ, ptr, sizeof(long)) ? 0 : -EFAULT)
|| (get_user(fourth.__pad, (void **)ptr)) ;
if (ret)
break;
ret = sys_semctl(first, second, third, fourth);
break;
}
case MSGSND:
ret = sys_msgsnd(first, (struct msgbuf *) ptr, second, third);
break;
case MSGRCV:
switch (version) {
case 0: {
struct ipc_kludge tmp;
if (!ptr)
break;
ret = (access_ok(VERIFY_READ, ptr, sizeof(tmp))
? 0 : -EFAULT) || copy_from_user(&tmp,
(struct ipc_kludge *) ptr, sizeof(tmp));
if (ret)
break;
ret = sys_msgrcv(first, tmp.msgp, second, tmp.msgtyp,
third);
break;
}
default:
ret = sys_msgrcv(first, (struct msgbuf *) ptr,
second, fifth, third);
break;
}
break;
case MSGGET:
ret = sys_msgget((key_t) first, second);
break;
case MSGCTL:
ret = sys_msgctl(first, second, (struct msqid_ds *) ptr);
break;
case SHMAT:
switch (version) {
default: {
ulong raddr;
ret = access_ok(VERIFY_WRITE, (ulong *) third,
sizeof(ulong)) ? 0 : -EFAULT;
if (ret)
break;
ret = do_shmat(first, (char *) ptr, second, &raddr);
if (ret)
break;
ret = put_user(raddr, (ulong *) third);
break;
}
case 1: /* iBCS2 emulator entry point */
if (!segment_eq(get_fs(), get_ds()))
break;
ret = do_shmat(first, (char *) ptr, second,
(ulong *) third);
break;
}
break;
case SHMDT:
ret = sys_shmdt((char *)ptr);
break;
case SHMGET:
ret = sys_shmget(first, second, third);
break;
case SHMCTL:
ret = sys_shmctl(first, second, (struct shmid_ds *) ptr);
break;
}
return ret;
}
asmlinkage long microblaze_vfork(struct pt_regs *regs)
{

2
arch/microblaze/kernel/syscall_table.S
View File

@ -121,7 +121,7 @@ ENTRY(sys_call_table)
.long sys_wait4
.long sys_swapoff /* 115 */
.long sys_sysinfo
.long sys_ipc
.long sys_ni_syscall /* old sys_ipc */
.long sys_fsync
.long sys_ni_syscall /* sys_sigreturn_wrapper */
.long sys_clone /* 120 */

15
arch/microblaze/mm/fault.c
View File

@ -69,7 +69,7 @@ static int store_updates_sp(struct pt_regs *regs)
* It is called from do_page_fault above and from some of the procedures
* in traps.c.
*/
static void bad_page_fault(struct pt_regs *regs, unsigned long address, int sig)
void bad_page_fault(struct pt_regs *regs, unsigned long address, int sig)
{
const struct exception_table_entry *fixup;
/* MS: no context */
@ -122,15 +122,10 @@ void do_page_fault(struct pt_regs *regs, unsigned long address,
}
#endif /* CONFIG_KGDB */
if (in_atomic() || mm == NULL) {
/* FIXME */
if (kernel_mode(regs)) {
printk(KERN_EMERG
"Page fault in kernel mode - Oooou!!! pid %d\n",
current->pid);
_exception(SIGSEGV, regs, code, address);
return;
}
if (in_atomic() || !mm) {
if (kernel_mode(regs))
goto bad_area_nosemaphore;
/* in_atomic() in user mode is really bad,
as is current->mm == NULL. */
printk(KERN_EMERG "Page fault in user mode with "

14
arch/mips/alchemy/mtx-1/platform.c
View File

@ -1,7 +1,7 @@
/*
* MTX-1 platform devices registration
*
* Copyright (C) 2007, Florian Fainelli <florian@openwrt.org>
* Copyright (C) 2007-2009, Florian Fainelli <florian@openwrt.org>
*
* 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
@ -142,7 +142,17 @@ static struct __initdata platform_device * mtx1_devs[] = {
static int __init mtx1_register_devices(void)
{
gpio_direction_input(207);
int rc;
rc = gpio_request(mtx1_gpio_button[0].gpio,
mtx1_gpio_button[0].desc);
if (rc < 0) {
printk(KERN_INFO "mtx1: failed to request %d\n",
mtx1_gpio_button[0].gpio);
goto out;
}
gpio_direction_input(mtx1_gpio_button[0].gpio);
out:
return platform_add_devices(mtx1_devs, ARRAY_SIZE(mtx1_devs));
}

1
arch/mips/ar7/Makefile
View File

@ -8,3 +8,4 @@ obj-y := \
platform.o \
gpio.o \
clock.o
EXTRA_CFLAGS += -Werror

13
arch/mips/ar7/clock.c
View File

@ -264,19 +264,6 @@ static void __init tnetd7300_init_clocks(void)
iounmap(bootcr);
}
static int tnetd7200_get_clock(int base, struct tnetd7200_clock *clock,
u32 *bootcr, u32 bus_clock)
{
int divisor = ((readl(&clock->prediv) & 0x1f) + 1) *
((readl(&clock->postdiv) & 0x1f) + 1);
if (*bootcr & BOOT_PLL_BYPASS)
return base / divisor;
return base * ((readl(&clock->mul) & 0xf) + 1) / divisor;
}
static void tnetd7200_set_clock(int base, struct tnetd7200_clock *clock,
int prediv, int postdiv, int postdiv2, int mul, u32 frequency)
{

2
arch/mips/ar7/memory.c
View File

@ -52,7 +52,7 @@ static int __init memsize(void)
size <<= 1;
} while (size < (64 << 20));
writel(tmpaddr, &addr);
writel((u32)tmpaddr, &addr);
return size;
}

10
arch/mips/ar7/platform.c
View File

@ -28,7 +28,6 @@
#include <linux/serial_8250.h>
#include <linux/ioport.h>
#include <linux/io.h>
#include <linux/version.h>
#include <linux/vlynq.h>
#include <linux/leds.h>
#include <linux/string.h>
@ -243,13 +242,13 @@ static struct platform_device physmap_flash = {
.num_resources = 1,
};
static u64 cpmac_dma_mask = DMA_32BIT_MASK;
static u64 cpmac_dma_mask = DMA_BIT_MASK(32);
static struct platform_device cpmac_low = {
.id = 0,
.name = "cpmac",
.dev = {
.dma_mask = &cpmac_dma_mask,
.coherent_dma_mask = DMA_32BIT_MASK,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &cpmac_low_data,
},
.resource = cpmac_low_res,
@ -261,7 +260,7 @@ static struct platform_device cpmac_high = {
.name = "cpmac",
.dev = {
.dma_mask = &cpmac_dma_mask,
.coherent_dma_mask = DMA_32BIT_MASK,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &cpmac_high_data,
},
.resource = cpmac_high_res,
@ -481,6 +480,7 @@ static void __init detect_leds(void)
static int __init ar7_register_devices(void)
{
int res;
#ifdef CONFIG_SERIAL_8250
static struct uart_port uart_port[2];
memset(uart_port, 0, sizeof(struct uart_port) * 2);
@ -512,7 +512,7 @@ static int __init ar7_register_devices(void)
if (res)
return res;
}
#endif /* CONFIG_SERIAL_8250 */
res = platform_device_register(&physmap_flash);
if (res)
return res;

2
arch/mips/ar7/prom.c
View File

@ -144,7 +144,7 @@ static char * __init lookup_psp_var_map(u8 num)
{
int i;
for (i = 0; i < sizeof(psp_var_map); i++)
for (i = 0; i < ARRAY_SIZE(psp_var_map); i++)
if (psp_var_map[i].num == num)
return psp_var_map[i].value;

1
arch/mips/ar7/setup.c
View File

@ -15,7 +15,6 @@
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
*/
#include <linux/version.h>
#include <linux/init.h>
#include <linux/ioport.h>
#include <linux/pm.h>

4
arch/mips/cavium-octeon/smp.c
View File

@ -194,11 +194,11 @@ static void octeon_init_secondary(void)
void octeon_prepare_cpus(unsigned int max_cpus)
{
cvmx_write_csr(CVMX_CIU_MBOX_CLRX(cvmx_get_core_num()), 0xffffffff);
if (request_irq(OCTEON_IRQ_MBOX0, mailbox_interrupt, IRQF_SHARED,
if (request_irq(OCTEON_IRQ_MBOX0, mailbox_interrupt, IRQF_DISABLED,
"mailbox0", mailbox_interrupt)) {
panic("Cannot request_irq(OCTEON_IRQ_MBOX0)\n");
}
if (request_irq(OCTEON_IRQ_MBOX1, mailbox_interrupt, IRQF_SHARED,
if (request_irq(OCTEON_IRQ_MBOX1, mailbox_interrupt, IRQF_DISABLED,
"mailbox1", mailbox_interrupt)) {
panic("Cannot request_irq(OCTEON_IRQ_MBOX1)\n");
}

2
arch/mips/dec/ecc-berr.c
View File

@ -1,6 +1,4 @@
/*
* linux/arch/mips/dec/ecc-berr.c
*
* Bus error event handling code for systems equipped with ECC
* handling logic, i.e. DECstation/DECsystem 5000/200 (KN02),
* 5000/240 (KN03), 5000/260 (KN05) and DECsystem 5900 (KN03),

2
arch/mips/dec/int-handler.S
View File

@ -1,6 +1,4 @@
/*
* arch/mips/dec/int-handler.S
*
* Copyright (C) 1995, 1996, 1997 Paul M. Antoine and Harald Koerfgen
* Copyright (C) 2000, 2001, 2002, 2003, 2005 Maciej W. Rozycki
*

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