Kernel is hanging for a long time on probing the IDE, even
when there's no hard disk connected. This patch fix a bug,
Now we can pass parameters to kernel to skip drive probing
if none exist.
Summary of ide driver parameters for kernel command line:
"hdx=noprobe"  : drive may be present, but don't probe for it

Merge branch 'neuros' of ssh://git@git.neuros.com.cn/git/git-pub/osd20/linux-davinci-2.6 into neuros

make driver more readable
add hdcp exchange function

Merge branch 'neuros' of ssh://git@git.neuros.com.cn/git/git-pub/osd20/linux-davinci-2.6 into neuros

initialize gpio 47 as output and low,
detect the first wave logic change

New DM driver is added. This driver will replace the current davincifb soon
A hard refactor has been done on the davincifb to create this driver and
several bugs fixed. Right now is TEST ONLY.

When a kernel for a davinci board is built, increase the order of the
allocator to 13, i.e 2^12 max contiguous chunk size (16MB). Looks like it is
harmless. Also add the davincifb.h header file when the kernel headers are
installed.

This patch will be included on mainstream version soon.
alloc_pages_exact() is similar to alloc_pages(), except that it allocates
the minimum number of pages to fulfill the request.  This is useful if you
want to allocate a very large buffer that is slightly larger than an
even power-of-two number of pages.  In that case, alloc_pages() will waste
a lot of memory

adjust PWM timer GPIO configure and parameter
 now ir receive and blaster data consistent.

This is a hack to avoid waste time on IDE probe.

Signed-off-by: 邱宗炽 <tqiu@neuros.com.cn>

The hang was caused because the driver attempted to call dev_dbg with the
rsz_dev struct being NULL. This patch fixes the bug number 4690. Some dev_dbg
functions were missing the format string. Removed unused functions. Initialize
correctly the rsz_dev. The real error now is "Resizer write buffer overflow".

Merge branch 'neuros' of ssh://git@git.neuros.com.cn/git/git-pub/osd20/linux-davinci-2.6 into neuros

Patch from upstream, suggested by Koen Kooi <k.kooi@student.utwente.nl>
Original description below.

Newer versions of binutils support --build-id, which adds an ELF
note section called ".note.gnu.build-id" to the output.  On the ARM
kernel build, because there is no explicit mention of this section
in the shipped ld script, this section is placed at vaddr 0x00000000
(whereas the normal kernel text/data typically starts at vaddr
0xc0008000), causing the output of objcopy (Image) to produce a 3G+
file.

This patch makes objcopy strip the .note.gnu.build-id section from
the Image file along with all other note sections, which fixes the
build.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

Merge branch 'neuros' of ssh://git@git.neuros.com.cn/git/git-pub/osd20/linux-davinci-2.6 into neuros

This driver is got from serialmonkey. It's a CVS hourly
tarball(CVS-20080626). This patch was tested on the 2 different
USB WIFI dongle:
ASUS WL-167g (VendorID:0b05, ProductID:1723)
PLANEX GW-US54HP (VendorID:2019, ProductID:ab01)
Now support WEP 64bit and 128bit in manageed mode with
HEX key and ASCII key.
Serialmonkey Website: http://rt2x00.serialmonkey.com

Merge branch 'neuros' of ssh://git@git.neuros.com.cn/git/git-pub/osd20/linux-davinci-2.6 into neuros

A previous patch try to make SCSI support and USB mass storage
support built-in kernel. but this option was omitted in it.
This omission cause usb disk can not be probed correctly and
udev doesn't work on usb mass storage devices.

This patch implements support for the V4L2_CTRL_FLAG_NEXT_CTRL flag in
the tvp5146 video 4 linux 2 driver. Although support for that flag is
not required, it makes iterations on the list of available controls more
efficient.

Merge branch 'neuros' of ssh://git@git.neuros.com.cn/git/git-pub/osd20/linux-davinci-2.6 into neuros

This patch fixed USB unstability issue while writing
huge amount of data into usb device.