linux.git/Documentation/arm, branch v2.6.30 Linux kernel source tree Merge branch 'next-s3c-pm' of git://aeryn.fluff.org.uk/bjdooks/linux into devel 2009-03-26T22:44:43+00:00 Russell King rmk@dyn-67.arm.linux.org.uk 2009-03-26T22:44:43+00:00 f5f0e17a8475dee913f362510e6a8ab987d27b9f 






[ARM] fixmap support
2009-03-16T01:01:20+00:00

Nicolas Pitre
nico@cam.org

2008-09-16T17:05:53+00:00

5f0fbf9ecaf354fa4bbf266fffdea2ea3d14a0ed

This is the minimum fixmap interface expected to be implemented by
architectures supporting highmem.

We have a second level page table already allocated and covering
0xfff00000-0xffffffff because the exception vector page is located
at 0xffff0000, and various cache tricks already use some entries above
0xffff0000.  Therefore the PTEs covering 0xfff00000-0xfffeffff are free
to be used.

However the XScale cache flushing code already uses virtual addresses
between 0xfffe0000 and 0xfffeffff.

So this reserves the 0xfff00000-0xfffdffff range for fixmap stuff.

The Documentation/arm/memory.txt information is updated accordingly,
including the information about the actual top of DMA memory mapping
region which didn't match the code.

Signed-off-by: Nicolas Pitre <nico@marvell.com>





This is the minimum fixmap interface expected to be implemented by
architectures supporting highmem.

We have a second level page table already allocated and covering
0xfff00000-0xffffffff because the exception vector page is located
at 0xffff0000, and various cache tricks already use some entries above
0xffff0000.  Therefore the PTEs covering 0xfff00000-0xfffeffff are free
to be used.

However the XScale cache flushing code already uses virtual addresses
between 0xfffe0000 and 0xfffeffff.

So this reserves the 0xfff00000-0xfffdffff range for fixmap stuff.

The Documentation/arm/memory.txt information is updated accordingly,
including the information about the actual top of DMA memory mapping
region which didn't match the code.

Signed-off-by: Nicolas Pitre <nico@marvell.com>







[ARM] S3C: Rename s3c2410_pm_init to s3c_pm_init.
2009-03-08T12:35:47+00:00

Ben Dooks
ben-linux@fluff.org

2008-12-12T00:24:18+00:00

4e59c25dcbc1f033d043f1009a7f6aaa1f2aef26

Since we have moved a large proportion of the PM code to the common
support area, remove the cpu specific name from the initialisation
function.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>





Since we have moved a large proportion of the PM code to the common
support area, remove the cpu specific name from the initialisation
function.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>







Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel
2008-12-29T18:08:11+00:00

Russell King
rmk@dyn-67.arm.linux.org.uk

2008-12-29T18:08:11+00:00

47992cbdaef2f18a47871b2ed01ad27f568c8b73












[ARM] pxa: add document on the MFP design and how to use it
2008-12-29T09:58:18+00:00

Eric Miao
eric.miao@marvell.com

2008-12-25T09:19:02+00:00

5bfb4093be6ac7b6c06c8e6461d85241654acc61

Signed-off-by: Eric Miao <eric.miao@marvell.com>





Signed-off-by: Eric Miao <eric.miao@marvell.com>







[ARM] 5348/1: fix documentation wrt location of the alignment trap interface
2008-12-15T10:34:58+00:00

Nicolas Pitre
nico@cam.org

2008-12-15T02:09:15+00:00

1ada1441e73a0f51296bfae527acbeae61ff0d52

Signed-off-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>





Signed-off-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>







[ARM] 5323/1: Remove outdated empeg documentation.
2008-10-29T22:00:39+00:00

Mike Crowe
mac@mcrowe.com

2008-10-27T12:52:49+00:00

27f680adc65ca08bf72ed85d3a48d1ee70f77c7a

The documents aren't particularly useful anyway and the hardware in
question has never run anything newer than a v2.2.14 kernel to my
knowledge.

Signed-off-by: Mike Crowe <mac@mcrowe.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>





The documents aren't particularly useful anyway and the hardware in
question has never run anything newer than a v2.2.14 kernel to my
knowledge.

Signed-off-by: Mike Crowe <mac@mcrowe.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>







[ARM] S3C24XX: Documentation: Update GPIO status
2008-08-09T12:51:58+00:00

Ben Dooks
ben-linux@fluff.org

2008-08-08T20:22:40+00:00

f47c32f3ae604669c3af0b7a07917270a235bd84

Update the status of the S3C24XX GPIO now we have
moved to supporting GPIOLIB

Signed-off-by: Ben Dooks <ben-linux@fluff.org>





Update the status of the S3C24XX GPIO now we have
moved to supporting GPIOLIB

Signed-off-by: Ben Dooks <ben-linux@fluff.org>







[ARM] S3C24XX: Documentation: update SD/MMC status
2008-08-09T12:51:57+00:00

Ben Dooks
ben-linux@fluff.org

2008-08-08T20:22:39+00:00

a0f774b59ee9e80d7423feba312c6132ca068e96

Update SD/MMC status now that the driver is merged.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>





Update SD/MMC status now that the driver is merged.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>







[ARM] S3C24XX: Documentation: Update suported CPU list
2008-08-09T12:51:56+00:00

Ben Dooks
ben-linux@fluff.org

2008-08-08T20:22:38+00:00

bc4c7265a0876e84cedbbc76f517a702b6e133b4

Update supported and in-progress cpu list.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>





Update supported and in-progress cpu list.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>