On Wed, 2008-02-20 at 23:50 -0600, Milton Miller wrote:
> At Wed Feb 20 22:31:44 EST 2008, Johannes Berg wrote:
> > I was running sparse on something else and noticed sparse warnings
> > and especially the bogus code that is fixed by the first hunk of
> > this patch, so I fixed them all while at i
I was running sparse on something else and noticed sparse warnings
and especially the bogus code that is fixed by the first hunk of
this patch, so I fixed them all while at it.
Signed-off-by: Johannes Berg <[EMAIL PROTECTED]>
Cc: Benjamin Herrenschmidt <[EMAIL PROTECTED]>
Cc: Milton Miller <[EMAIL
Hallo Jochen,
On Thu, 31 Jan 2008 13:54:01 +0100, Jochen Friedrich wrote:
> Using the port of 2.4 code from Vitaly Bordug <[EMAIL PROTECTED]>
> and the actual algorithm used by the i2c driver of the DBox code on
> cvs.tuxboc.org from Tmbinc, Gillem ([EMAIL PROTECTED]). Renamed i2c-rpx.c and
> i2c-
Dear Vitaly,
in message <[EMAIL PROTECTED]> you wrote:
> On Mon, 4 Feb 2008 12:24:21 -0600
> Scott Wood wrote:
>
> > On Sat, Feb 02, 2008 at 12:22:17PM +0100, Jochen Friedrich wrote:
> > > Hi Yuri,
> > >
> > > > Here is the patch which makes Linux-2.6 swap routines operate
> > > > correctly on
Signed-off-by: Stefan Roese <[EMAIL PROTECTED]>
---
arch/powerpc/kernel/cpu_setup_44x.S |5 -
arch/powerpc/kernel/cputable.c | 28 +++-
2 files changed, 31 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/kernel/cpu_setup_44x.S
b/arch/powerpc/kernel/
Signed-off-by: Stefan Roese <[EMAIL PROTECTED]>
---
arch/powerpc/platforms/44x/Kconfig | 18
arch/powerpc/platforms/44x/Makefile |1 +
arch/powerpc/platforms/44x/canyonlands.c | 64 ++
3 files changed, 83 insertions(+), 0 deletions(-)
create
Signed-off-by: Stefan Roese <[EMAIL PROTECTED]>
---
I removed some whitespace warning in this version thanks to checkpatch.
arch/powerpc/boot/dts/canyonlands.dts | 398 +
1 files changed, 398 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/boot/dts/
Signed-off-by: Stefan Roese <[EMAIL PROTECTED]>
---
arch/powerpc/boot/dts/canyonlands.dts | 398 +
1 files changed, 398 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/boot/dts/canyonlands.dts
diff --git a/arch/powerpc/boot/dts/canyonlands.dts
b/ar
Tested on AMCC Canyonlands eval board.
Signed-off-by: Stefan Roese <[EMAIL PROTECTED]>
---
arch/powerpc/sysdev/ppc4xx_pci.c | 114 ++
arch/powerpc/sysdev/ppc4xx_pci.h | 59 +++
2 files changed, 173 insertions(+), 0 deletions(-)
diff --git a/
Signed-off-by: Stefan Roese <[EMAIL PROTECTED]>
---
arch/powerpc/configs/canyonlands_defconfig | 721
1 files changed, 721 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/configs/canyonlands_defconfig
diff --git a/arch/powerpc/configs/canyonlands_defco
In order to get the proper bd_info structure for PowerPC 440,
both TARGET_4xx and TARGET_44x should be defined.
Signed-off-by: Valentine Barshak <[EMAIL PROTECTED]>
---
arch/powerpc/boot/cuboot-taishan.c |1 +
1 files changed, 1 insertion(+)
diff -pruN linux-2.6.orig/arch/powerpc/boot/cuboot
The PowerPC 440GX Taishan board fails to reset EMAC3 (reset timeout error)
and because of that it can't find PHY chip. The older ibm_emac driver had
a workaround for that: the EMAC_CLK_INTERNAL/EMAC_CLK_EXTERNAL macros which
toggle the Ethernet Clock Select bit in the SDR0_MFR register. This patch
Signed-off-by: Stefan Roese <[EMAIL PROTECTED]>
---
Now the L1 cache is correct. Thanks, Olof
arch/powerpc/boot/dts/canyonlands.dts | 398 +
1 files changed, 398 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/boot/dts/canyonlands.dts
diff --git a
This patch changes the katmai (440SPe) L1 cache size to 32k. Some
whitespace issues are cleaned up too.
Signed-off-by: Stefan Roese <[EMAIL PROTECTED]>
---
arch/powerpc/boot/dts/katmai.dts | 58 +++---
1 files changed, 29 insertions(+), 29 deletions(-)
diff --gi
This patch adds HCD support for the Cypress c67x00 family of devices.
Signed-off-by: Peter Korsgaard <[EMAIL PROTECTED]>
---
drivers/usb/Makefile |2
drivers/usb/c67x00/Makefile|9
drivers/usb/c67x00/c67x00-drv.c| 13
drivers/usb/c67x00/c67x00-hcd.c| 41
This patch add the core driver for the c67x00 USB OTG controller. The core
driver is responsible for the platform bus binding and creating either
USB HCD or USB Gadget instances for each of the serial interface engines
on the chip.
This driver does not directly implement the HCD or gadget behavio
This patch adds USB gadget support for the Cypress c67x00 family of devices.
This is work in progress and not ready to be committed yet. I'm posting this
to show how it fits with the rest of the driver and to collect feedback.
The driver works good enought to use g_serial, but there are still iss
This patch adds the low level support code for the Cypress c67x00 family of
OTG controllers. The low level code is responsible for register access and
implements the software protocol for communicating with the 16bit
microcontroller inside the c67x00 device.
Communication is done over the HPI int
The Cypress c67x00 (EZ-Host/EZ-OTG) controllers are multi-role low/fullspeed
USB controllers. This patch series implements a HCD driver and shows the
work-in-progress status of a gadget driver.
I believe patch 1..3 are ready, and I would like to see them queued up for
mainline.
Changes since v9:
Hi Grant,
On Wed, 6 Feb 2008, Grant Likely wrote:
> From: Grant Likely <[EMAIL PROTECTED]>
>
> Currently, the kernel uses CONFIG_DEVICE_TREE to wrap a kernel image
> with a fdt blob which means for any given configuration only one dts
> file can be selected and so support for only one boa
From: Grant Likely <[EMAIL PROTECTED]>
The pattern substitution rules were failing when used with zImage-dtb
targets. if zImage-dtb.initrd was selected, the pattern substitution
would generate "zImage.initrd-dtb" instead of "zImage-dtb.initrd" which
caused the build to fail.
This patch renames z
From: Grant Likely <[EMAIL PROTECTED]>
Signed-off-by: Grant Likely <[EMAIL PROTECTED]>
---
Josh, is this what your were looking for?
Cheers,
g.
---
arch/powerpc/Makefile |2 +-
arch/powerpc/boot/Makefile |4
2 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/arch
Currently, this setup:
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_HCD_PPC_OF=y
Will fail to build:
CC drivers/usb/host/ehci-hcd.o
drivers/usb/host/ehci-hcd.c:1018:2: error: #error "missing bus glue for
ehci-hcd"
make[3]: *** [drivers/usb/host/ehci-hcd.o] Error 1
ehci
Anton Vorontsov wrote:
> diff --git a/arch/powerpc/platforms/8xx/m8xx_setup.c
> b/arch/powerpc/platforms/8xx/m8xx_setup.c
> index 184f998..0d9f75c 100644
> --- a/arch/powerpc/platforms/8xx/m8xx_setup.c
> +++ b/arch/powerpc/platforms/8xx/m8xx_setup.c
> @@ -111,17 +111,12 @@ void __init mpc8xx_calib
m8xx_setup.c says:
/* Force all 8xx processors to use divide by 16 processor clock. */
And at the same time it is using bus-frequency for calculating
timebase. It is okay for most setups because bus-frequency is
equal to clock-frequency.
The problem emerges when cpu frequency is > 66MHz, quoti
On Feb 21, 2008, at 1:50 PM, Anton Vorontsov wrote:
> Without this patch it's impossible to select ehci-fsl on PPC_MPC837x.
> Another option would be to convert USB_EHCI_FSL to verbose bool,
> but I presume EHCI_FSL is purposely made silent.
>
> Signed-off-by: Anton Vorontsov <[EMAIL PROTECTED]>
On Thu, Feb 21, 2008 at 01:48:23PM -0600, Scott Wood wrote:
> Anton Vorontsov wrote:
> >diff --git a/arch/powerpc/platforms/8xx/m8xx_setup.c
> >b/arch/powerpc/platforms/8xx/m8xx_setup.c
> >index 184f998..0d9f75c 100644
> >--- a/arch/powerpc/platforms/8xx/m8xx_setup.c
> >+++ b/arch/powerpc/platform
Anton Vorontsov wrote:
> On Thu, Feb 21, 2008 at 01:48:23PM -0600, Scott Wood wrote:
>> Anton Vorontsov wrote:
>>> diff --git a/arch/powerpc/platforms/8xx/m8xx_setup.c
>>> b/arch/powerpc/platforms/8xx/m8xx_setup.c
>>> index 184f998..0d9f75c 100644
>>> --- a/arch/powerpc/platforms/8xx/m8xx_setup.c
Kumar Gala wrote:
> On Feb 21, 2008, at 1:50 PM, Anton Vorontsov wrote:
>
>> Without this patch it's impossible to select ehci-fsl on PPC_MPC837x.
>> Another option would be to convert USB_EHCI_FSL to verbose bool,
>> but I presume EHCI_FSL is purposely made silent.
>>
>> Signed-off-by: Anton Voro
Grant Erickson wrote:
>> diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
>> index d57a67d..fb29f10 100644
>> --- a/arch/powerpc/boot/Makefile
>> +++ b/arch/powerpc/boot/Makefile
>> @@ -311,6 +311,10 @@ $(obj)/treeImage.initrd.%: vmlinux $(dtstree)/%.dts
>> $(wrapperbits)
>> $(
Anton Vorontsov wrote:
> Without this patch it's impossible to select ehci-fsl on PPC_MPC837x.
> Another option would be to convert USB_EHCI_FSL to verbose bool,
> but I presume EHCI_FSL is purposely made silent.
I think making it verbose bool would be better.
-Scott
_
On 2/21/08 11:19 AM, Grant Likely wrote:
> From: Grant Likely <[EMAIL PROTECTED]>
>
> Signed-off-by: Grant Likely <[EMAIL PROTECTED]>
>
> ---
>
> Josh, is this what your were looking for?
>
> Cheers,
> g.
> ---
>
> arch/powerpc/Makefile |2 +-
> arch/powerpc/boot/Makefile |4
Without this patch it's impossible to select ehci-fsl on PPC_MPC837x.
Another option would be to convert USB_EHCI_FSL to verbose bool,
but I presume EHCI_FSL is purposely made silent.
Signed-off-by: Anton Vorontsov <[EMAIL PROTECTED]>
---
drivers/usb/host/Kconfig |2 +-
1 files changed, 1 ins
> From [EMAIL PROTECTED] Thu Feb 21 11:49:48 2008
> Date: Thu, 21 Feb 2008 22:49:13 +0300
> From: Anton Vorontsov <[EMAIL PROTECTED]>
> To: linuxppc-dev@ozlabs.org
> Cc: [EMAIL PROTECTED], [EMAIL PROTECTED]
> Subject: [PATCH] [USB POWERPC] ehci: fix ppc build
>
> Currently, this setup:
> CONFIG_US
Hi,
I'm wondering how to disable or enable CPU features based on the board the
kernel is running on. In my case I want to disable the
CPU_FTR_NEED_COHERENT flag for 74xx CPUs, because it locks up the machine.
I tried to clear the flag in the platform's *_probe() function with the
following code:
On Thu, Feb 21, 2008 at 01:58:18PM -0600, Kumar Gala wrote:
>
> On Feb 21, 2008, at 1:50 PM, Anton Vorontsov wrote:
>
> >Without this patch it's impossible to select ehci-fsl on PPC_MPC837x.
> >Another option would be to convert USB_EHCI_FSL to verbose bool,
> >but I presume EHCI_FSL is purposely
Linus,
Since I send the last pull request I have added four more commits to
the powerpc.git merge branch, two from Olof Johansson fixing a bug and
a warning for the pasemi platform, and two spufs bugfixes from Jeremy
Kerr.
Please do:
git pull \
git://git.kernel.org/pub/scm/linux/kernel/git/paulu
On Thu, Feb 21, 2008 at 02:06:58PM -0600, Scott Wood wrote:
[...]
> >>>+++ b/arch/powerpc/platforms/8xx/m8xx_setup.c
> >>>@@ -111,17 +111,12 @@ void __init mpc8xx_calibrate_decr(void)
> >>>
> >>> /* Processor frequency is MHz.
> >>>*/
> >>>- ppc_tb_freq = 5000;
> >>>- if (!get_freq("bus
Anton Vorontsov wrote:
> On Thu, Feb 21, 2008 at 02:06:58PM -0600, Scott Wood wrote:
>> Current u-boots don't support device trees at all on 8xx.
>
> Yes, vanilla u-boots. I assume many of us use some u-boot hacks to
> actually boot with the device tree (no, not cuboots)... ;-)
Fine, but don't ex
On Thu, 2008-02-21 at 17:46 +0300, Valentine Barshak wrote:
> The PowerPC 440GX Taishan board fails to reset EMAC3 (reset timeout error)
> and because of that it can't find PHY chip. The older ibm_emac driver had
> a workaround for that: the EMAC_CLK_INTERNAL/EMAC_CLK_EXTERNAL macros which
> toggl
On Thu, 21 Feb 2008 13:21:58 +0100
Wolfgang Denk wrote:
> Dear Vitaly,
>
> in message <[EMAIL PROTECTED]> you wrote:
> > On Mon, 4 Feb 2008 12:24:21 -0600
> > Scott Wood wrote:
> >
> > > On Sat, Feb 02, 2008 at 12:22:17PM +0100, Jochen Friedrich wrote:
> > > > Hi Yuri,
> > > >
> > > > > Here i
On Thu, Feb 21, 2008 at 03:20:10PM -0600, Scott Wood wrote:
> Anton Vorontsov wrote:
> > On Thu, Feb 21, 2008 at 02:06:58PM -0600, Scott Wood wrote:
> >> Current u-boots don't support device trees at all on 8xx.
> >
> > Yes, vanilla u-boots. I assume many of us use some u-boot hacks to
> > actuall
On Sun, 2008-02-17 at 22:53 -0600, Manish Ahuja wrote:
> The following series of patches implement a basic framework
> for hypervisor-assisted dump. The very first patch provides
> documentation explaining what this is :-) . Yes, its supposed
> to be an improvement over kdump.
>
> A list of open
> "Anton" == Anton Vorontsov <[EMAIL PROTECTED]> writes:
Hi,
Anton> config USB_EHCI_FSL
Anton> - bool
Anton> - depends on USB_EHCI_HCD
Anton> + bool "Support for Freescale on-chip EHCI USB controller"
Anton> + depends on USB_EHCI_HCD && FSL_SOC
Anton> se
On Thu, Feb 21, 2008 at 03:22:48PM +0100, Stefan Roese wrote:
> Signed-off-by: Stefan Roese <[EMAIL PROTECTED]>
[snip]
> + MAL0: mcmal {
> + compatible = "ibm,mcmal-460ex", "ibm,mcmal2";
> + dcr-reg = <180 62>;
> + num-tx-chan
On Fri, Feb 22, 2008 at 2:36 AM, Peter Korsgaard <[EMAIL PROTECTED]> wrote:
> Notice that I have a patch in the USB queue which fixes up the MPC834x
> symbol (PPC_MPC834x instead of MPC834x) so this patch won't apply.
Never mind, Greg fixed it.
--
Bye, Peter Korsgaard
The function cpu_thread_mask_to_cores() which returns a cpumask
of one and only one thread enabled for a given core has a bug
as it's shifting things in the wrong direction.
Note: The implementation is still sub-optimal in the sense that
for a given core, the thread set in the result may not be an
On Fri, 2008-02-22 at 14:26 +1100, Benjamin Herrenschmidt wrote:
> The function cpu_thread_mask_to_cores() which returns a cpumask
> of one and only one thread enabled for a given core has a bug
> as it's shifting things in the wrong direction.
>
> Note: The implementation is still sub-optimal in
On Wed, Feb 20, 2008 at 01:19:41PM -0600, Scott Wood wrote:
> A property's data can be populated with a file's contents
> as follows:
>
> node {
> prop = /incbin/("path/to/data");
> };
>
> A subset of a file can be included by passing start and size parameters.
> For example, to include byt
Signed-off-by: Stefan Roese <[EMAIL PROTECTED]>
---
Changed MAL interrupt description as suggested by David Gibson.
arch/powerpc/boot/dts/canyonlands.dts | 395 +
1 files changed, 395 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/boot/dts/canyonla
Signed-off-by: Stefan Roese <[EMAIL PROTECTED]>
---
And now the I2C device-types are removed. Sorry for the mail-flood.
arch/powerpc/boot/dts/canyonlands.dts | 393 +
1 files changed, 393 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/boot/dts/cany
On Wed, Feb 20, 2008 at 12:19 PM, Scott Wood <[EMAIL PROTECTED]> wrote:
> A property's data can be populated with a file's contents
> as follows:
>
> node {
> prop = /incbin/("path/to/data");
> };
>
> A subset of a file can be included by passing start and size parameters.
> For exampl
On Thu, 2008-02-21 at 15:00 +0100, Stefan Roese wrote:
> Signed-off-by: Stefan Roese <[EMAIL PROTECTED]>
Ack.
> ---
> arch/powerpc/kernel/cpu_setup_44x.S |5 -
> arch/powerpc/kernel/cputable.c | 28 +++-
> 2 files changed, 31 insertions(+), 2 deletions(-)
On Thu, 2008-02-21 at 15:00 +0100, Stefan Roese wrote:
> Signed-off-by: Stefan Roese <[EMAIL PROTECTED]>
Ack.
> ---
> arch/powerpc/platforms/44x/Kconfig | 18
> arch/powerpc/platforms/44x/Makefile |1 +
> arch/powerpc/platforms/44x/canyonlands.c | 64
> +
On Thu, 2008-02-21 at 16:21 +0100, Stefan Roese wrote:
> This patch changes the katmai (440SPe) L1 cache size to 32k. Some
> whitespace issues are cleaned up too.
>
> Signed-off-by: Stefan Roese <[EMAIL PROTECTED]>
Ack.
> ---
> arch/powerpc/boot/dts/katmai.dts | 58
> +++
On Tue, 19 Feb 2008 09:36:34 +0100 Jens Axboe <[EMAIL PROTECTED]> wrote:
> But I think the radix 'scan over entire tree' is a bit fragile.
eek, it had better not be. Was this an error in the caller? Hope so.
> This
> patch adds a parallel hlist for ease of properly browsing the members,
Even
On Thu, Feb 21 2008, Andrew Morton wrote:
> On Tue, 19 Feb 2008 09:36:34 +0100 Jens Axboe <[EMAIL PROTECTED]> wrote:
>
> > But I think the radix 'scan over entire tree' is a bit fragile.
>
> eek, it had better not be. Was this an error in the caller? Hope so.
The cfq use of it, not the radix t
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