* FDT bindings for I2C devices
From: Wolfgang Grandegger @ 2007-10-19 14:12 UTC (permalink / raw)
To: linuxppc-embedded
Hello,
is it forseen to define and configure devices like RTC, temperature
sensors or EEPROM on the I2C bus with the Flat Device Tree? If yes, how
would the DTS entries look like?
Thanks.
Wolfgang.
^ permalink raw reply
* Re: SystemACE driver problem
From: Grant Likely @ 2007-10-19 14:04 UTC (permalink / raw)
To: aauer1; +Cc: linuxppc-embedded
In-Reply-To: <13290652.post@talk.nabble.com>
On 10/19/07, aauer1 <aauer1@gmx.at> wrote:
>
> Hello
>
> I'm trying to boot a Linux Kernel 2.6.23-rc2 from Grant Likely (thanks for
> the great work) on a Xilinx ML403 board. I want to use the second partition
> of the Compact Flash Card as root filesystem. But the boot process hangs at
> the initialization of the SystemACE module. A strange effect is that the
> DONE LED (configuration of the FPGA is done) turns off. So, this means that
> the FPGA loses his configuration.
> Has anybody recognized a similar problem with the SystemACE module??
>
> The boot log:
> ========
> [ 0.000000] Linux version 2.6.23-rc2 (bbauer@soclin) (gcc version 4.0.0
> (DEN7
> [ 0.000000] Xilinx ML403 Reference System (Virtex-4 FX)
> [ 0.000000] Zone PFN ranges:
> [ 0.000000] DMA 0 -> 16384
> [ 0.000000] Normal 16384 -> 16384
> [ 0.000000] Movable zone start PFN for each node
> [ 0.000000] early_node_map[1] active PFN ranges
> [ 0.000000] 0: 0 -> 16384
> [ 0.000000] Built 1 zonelists in Zone order. Total pages: 16256
> [ 0.000000] Kernel command line: console=ttyUL0 root=/dev/xsa2 rw
> [ 0.000000] Xilinx INTC #0 at 0x41200000 mapped to 0xFDFFF000
> [ 0.000000] PID hash table entries: 256 (order: 8, 1024 bytes)
> [ 0.000328] Console: colour dummy device 80x25
> [ 0.001390] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
> [ 0.002934] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
> [ 0.029759] Memory: 63244k available (1176k kernel code, 388k data, 84k
> init)
> [ 0.120774] Mount-cache hash table entries: 512
> [ 0.171986] io scheduler noop registered
> [ 0.172248] io scheduler anticipatory registered (default)
> [ 0.172300] io scheduler deadline registered
> [ 0.172508] io scheduler cfq registered
> [ 0.268807] uartlite.0: ttyUL0 at MMIO 0x40600000 (irq = 2) is a uartlite
> [ 0.270399] console [ttyUL0] enabled
> [ 1.762725] RAMDISK driver initialized: 8 RAM disks of 8192K size 1024
> blocke
> [ 1.852062] Registering Xilinx SystemACE driver, major=254
> [ 1.919734] xsysace xsysace.0: ace_probe(c01638e0)
Yes, I've seen that. It means something went wrong with the setup and
caused the sysace to reload the FPGA. Is the systemace base address
and bus width set correctly?
Cheers,
g.
--
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.
grant.likely@secretlab.ca
(403) 399-0195
^ permalink raw reply
* Linux root file system with X window support for a powerpc board
From: mahendra varman @ 2007-10-19 14:00 UTC (permalink / raw)
To: XFree86
[-- Attachment #1: Type: text/plain, Size: 213 bytes --]
Hi all
Can anybody help me how to create a Linux root file system with X window
support for a powerpc 74xx based board ?
Any documents/links related to that is also welcome
Thanks in advance
R.Mahendravarman
[-- Attachment #2: Type: text/html, Size: 251 bytes --]
^ permalink raw reply
* Re: [PATCH v6 4/9] add platform support for MPC837x MDS board
From: Stephen Rothwell @ 2007-10-19 13:44 UTC (permalink / raw)
To: Kumar Gala; +Cc: linuxppc-dev, Li Yang, paulus
In-Reply-To: <044B09E9-2B1B-4BCC-BDFD-31269E41CC8F@kernel.crashing.org>
[-- Attachment #1: Type: text/plain, Size: 552 bytes --]
On Fri, 19 Oct 2007 08:10:00 -0500 Kumar Gala <galak@kernel.crashing.org> wrote:
>
> what's the rule of thumb to know when to include <asm/prom.h> does
> everything starting with of_flat_* come from there?
Basically anything that deals with the flattened device tee should
include asm/prom.h. This may change in the future, but that will be my
problem. linux/of.h should be included for dealing with the unflattened
device tree.
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
[-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --]
^ permalink raw reply
* RE: [PATCH] [POWERPC] ucc_geth: Eliminate compile warnings
From: Medve Emilian-EMMEDVE1 @ 2007-10-19 13:39 UTC (permalink / raw)
To: David Miller; +Cc: netdev, jgarzik, linuxppc-dev
In-Reply-To: <20071018.173032.48505868.davem@davemloft.net>
Hello David
> It only kills the warning on 32-bit systems, the cast is wrong
> either way.
I'm not aware of the QE being present on any 64-bit PowerPC. However,
porting the entire driver to a 64-bit platform is an exercise in itself
as many other things would need tweaking the QE hardware itself. But
that's an orthogonal issue. For now I just want to fix that warning.
>=20
> > ugeth->tx_bd_ring_offset[j] =3D
> > - kmalloc((u32) (length + align),=20
> GFP_KERNEL);
> > + (u32)kmalloc(length + align,=20
> GFP_KERNEL);
> > =20
> > if (ugeth->tx_bd_ring_offset[j] !=3D 0)
> > ugeth->p_tx_bd_ring[j] =3D
>=20
> Pointers can be up to "unsigned long" in size, therefore that
> is the minimal amount of storage you need to store them into
> if they are needed in integer form for some reason.
>=20
> Any cast from pointer to integer like this is a huge red flag.
Agreed, but again, I'm not trying to fix the entire driver or to port it
to a different architecture.
For the current situation, 32-bit QE, 32-bit PowerPC, do you find the
patch acceptable?
Cheers,
Emil.
^ permalink raw reply
* Re: [PATCH v2 3/4] Implement clockevents driver for powerpc
From: Sergei Shtylyov @ 2007-10-19 13:35 UTC (permalink / raw)
To: Paul Mackerras; +Cc: linuxppc-dev, Thomas Gleixner, Realtime Kernel
In-Reply-To: <18200.42194.853246.935329@cargo.ozlabs.ibm.com>
Hello.
Paul Mackerras wrote:
>> The xtime_lock is still grabbed by time_init()
Oops, I got distracted and hadn't finish the passage.
My patch got rid of this xtime_lock stuff -- but this was in a different
context, with all vDSO initialization code in between being killed by John's
patch. I'm not sure it still has sense to hold this lock in time_init()
around that initialization...
> That was left in there because we are setting sys_tz
My patch moved that to read_persistent_clock()...
> and do_gtod, and do_gtod at least is only updated with the xtime_lock held.
> Of course, at that early stage in the boot process, no lock is really needed, but
> xtime_lock was taken for consistency with other code.
Thanks for claryfing this.
>> The only thing I'm still unusre about is that deterministic accounting.
>>Could you point me at the patch which deals with this (at least for System 390
> See efe567fc8281661524ffa75477a7c4ca9b466c63 in Linus' tree, and look
Wait, how this is related to the hrtimer's event handlers not being able
to call account_process_time() from arch/powerpc/kernel/time.c instead of
update_process_timess()?
> for posts to lkml by Christian Borntraeger, who has been pursuing the
> issue (subject "Re: [stable] 2.6.23 regression: top displaying 9999%
> CPU usage").
Fun. :-)
> Paul.
WBR, Sergei
^ permalink raw reply
* Re: [PATCH] ppc44x: support for 256K PAGE_SIZE
From: Kumar Gala @ 2007-10-19 13:24 UTC (permalink / raw)
To: Paul Mackerras; +Cc: linuxppc-dev
In-Reply-To: <18199.60025.563689.10810@cargo.ozlabs.ibm.com>
On Oct 18, 2007, at 6:21 PM, Paul Mackerras wrote:
> Yuri Tikhonov writes:
>
>> The following patch adds support for 256KB PAGE_SIZE on ppc44x-
>> based boards.
>> The applications to be run on the kernel with 256KB PAGE_SIZE have
>> to be
>> built using the modified version of binutils, where the MAXPAGESIZE
>> definition is set to 0x40000 (as opposite to standard 0x10000).
>
> Have you measured the performance using a 64kB page size? If so, how
> does it compare with the 256kB page size?
I was wondering about this as well? Isn't this technically in
violation of the ABI?
- k
^ permalink raw reply
* Re: [PATCH v3 2/2] [POWERPC] MPC8568E-MDS: add support for flash
From: Kumar Gala @ 2007-10-19 13:23 UTC (permalink / raw)
To: cbou; +Cc: linuxppc-dev
In-Reply-To: <20071018222927.GA1475@zarina>
On Oct 18, 2007, at 5:29 PM, Anton Vorontsov wrote:
> On Thu, Oct 18, 2007 at 02:58:25PM -0500, Kumar Gala wrote:
> [...]
>>> +
>>> + flash@0,0 {
>>> + #address-cells = <1>;
>>> + #size-cells = <1>;
>>> + compatible = "Spansion,S29GL256N11TFIV2O", "cfi-flash";
>>> + reg = <0 0 2000000>;
>>> + bank-width = <2>;
>>> + device-width = <1>;
>>> +
>>
>> Are you basing the partition map on something or making it up?
>> Clearly hrcw & u-boot are at fixed offsets, wondering about kernel &
>> rootfs?
>
> I'm making it up. From the brief look at the u-boot* git sources,
> there is no `flashboot` yet, thus I'm free to make this up...
>
> I've partitioned this flash based on these thoughts:
>
> 1. HRCW - whole sector, to not wear out it, plus it's impossible to
> create just 64 bytes partition;
this makes sense.
> 2. Kernel - 2MB, should be enough for bootup kernels?
seems reasonable.
> 3. Rootfs - the rest up to...
do we need a small section for the device tree?
> 4. U-Boot at the end.
can we reorder partitions? not sure if there is any value in having
the things we know will always be there like hrcw & u-boot at fixed
mtd0, mtd1, etc.
>
> I'm not saying that it's best map ever, I'm open to suggestions. ;-)
>
> * Unfortunately I didn't look at the stock Freescale u-boot, maybe
> there was flashboot, most probably.. I'll find the CD to look this
> up.
Yeah I have no idea what we ship w/regards to the BSPs.
- k
^ permalink raw reply
* Re: [PATCH v5 9/9] add MPC837x MDS board default device tree
From: Kumar Gala @ 2007-10-19 13:10 UTC (permalink / raw)
To: Li Yang-r58472; +Cc: linuxppc-dev, Phillips Kim-R1AAHA, paulus, David Gibson
In-Reply-To: <989B956029373F45A0B8AF0297081890019B5C7A@zch01exm26.fsl.freescale.net>
On Oct 19, 2007, at 2:31 AM, Li Yang-r58472 wrote:
>> -----Original Message-----
>> From: David Gibson [mailto:david@gibson.dropbear.id.au]
>> Sent: Friday, October 19, 2007 8:56 AM
>> To: Li Yang-r58472
>> Cc: galak@kernel.crashing.org; paulus@samba.org;
>> linuxppc-dev@ozlabs.org
>> Subject: Re: [PATCH v5 9/9] add MPC837x MDS board default device tree
>>
>> On Thu, Oct 18, 2007 at 06:16:20PM +0800, Li Yang wrote:
>>> Signed-off-by: Li Yang <leoli@freescale.com>
>>> ---
>>> diff --git a/arch/powerpc/boot/dts/mpc8377_mds.dts
>>> b/arch/powerpc/boot/dts/mpc8377_mds.dts
>>> new file mode 100644
>>> index 0000000..8530de6
>>> --- /dev/null
>>> +++ b/arch/powerpc/boot/dts/mpc8377_mds.dts
>>> @@ -0,0 +1,282 @@
>> [snip]
>>> + crypto@30000 {
>>> + model = "SEC3";
>>> + compatible = "talitos";
>>
>> That compatible doesn't look specific enough. It should at
>> least have a vendor portion. In general it's best to have
>> all the information you need to pick a driver and options in
>> compatible, rather than splitting that info into model.
>
> I think we could do this in a separate patch. Change the spec and
> then
> update all the in-tree device tree with SEC node.
agreed.
- k
^ permalink raw reply
* Re: [PATCH v6 4/9] add platform support for MPC837x MDS board
From: Kumar Gala @ 2007-10-19 13:10 UTC (permalink / raw)
To: Stephen Rothwell; +Cc: linuxppc-dev, Li Yang, paulus
In-Reply-To: <20071019104318.edfd2ad1.sfr@canb.auug.org.au>
On Oct 18, 2007, at 7:43 PM, Stephen Rothwell wrote:
> On Thu, 18 Oct 2007 23:04:02 +0800 Li Yang <leoli@freescale.com>
> wrote:
>>
>> +++ b/arch/powerpc/platforms/83xx/mpc837x_mds.c
>> +static void __init mpc837x_mds_setup_arch(void)
>> +{
>> +#ifdef CONFIG_PCI
>> + struct device_node *np;
>> +#endif
>> +
>> + if (ppc_md.progress)
>> + ppc_md.progress("mpc837x_mds_setup_arch()", 0);
>> +
>> +#ifdef CONFIG_PCI
>> + for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;)
>
> for_each_node_by_type(np, "pci")
>
>> +static int __init mpc837x_mds_probe(void)
>> +{
>> + unsigned long root = of_get_flat_dt_root();
>> +
>> + return of_flat_dt_is_compatible(root, "fsl,mpc837xmds");
>
> To call these two routines, you should include <asm/prom.h> directly.
what's the rule of thumb to know when to include <asm/prom.h> does
everything starting with of_flat_* come from there?
- k
^ permalink raw reply
* Re: [PATCH] bestcomm: Restrict disabling of bus prefetch to original mpc5200 silicon.
From: Grant Likely @ 2007-10-19 13:09 UTC (permalink / raw)
To: Domen Puncer; +Cc: linuxppc-dev
In-Reply-To: <20071019112916.GE27403@nd47.coderock.org>
On 10/19/07, Domen Puncer <domen.puncer@telargo.com> wrote:
> On 17/10/07 10:36 -0600, Grant Likely wrote:
> > From: Grant Likely <grant.likely@secretlab.ca>
> >
> > Only the MPC5200 needs this bug fix. MPC5200B is okay.
> >
> > Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
> > ---
> >
> > Sven, Domen;
> >
> > Can you please test this patch?
>
> I found no obvious problems with it on Efika (mpc5200b)
Cool, I'll add it to my list of patches for Paulus to pull
g.
--
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.
grant.likely@secretlab.ca
(403) 399-0195
^ permalink raw reply
* Re: Building zImage
From: Kumar Gala @ 2007-10-19 13:07 UTC (permalink / raw)
To: Siva Prasad; +Cc: linuxppc-dev
In-Reply-To: <D83235F0F3C86D4D889D8B9A0DA8C6D7D8D790@corpexc01.corp.networkrobots.com>
On Oct 18, 2007, at 6:22 PM, Siva Prasad wrote:
> Hi,
>
> When I tried to build zImage (make zImage V=1) based on the 2.6.19
> kernel for 8641HPCN board, I got the following error...
>
> make -f scripts/Makefile.build obj=lib
> make -f
> /export/beavis/work/sprasad/2.6.19/linux-2.6.19/scripts/
> Makefile.modpost
> vmlinux
> scripts/mod/modpost -m -o
> /export/beavis/work/sprasad/2.6.19/linux-2.6.19/Module.symvers
> vmlinux
> rm -f .old_version
> make ARCH=ppc64 -f scripts/Makefile.build obj=arch/powerpc/boot
> arch/powerpc/boot/zImage
> ln: accessing `arch/powerpc/boot/zImage': No such file or directory
> make[1]: *** [arch/powerpc/boot/zImage] Error 1
> make: *** [zImage] Error 2
>
> When I looked into the Makefile, "image-y" was having no value. So,
> "ln"
> was failing. Do I have to select one of the below options of zImage. I
> am not really sure which one to use for 8641 supported by FreeScale.
>
> image-$(CONFIG_PPC_PSERIES) += zImage.pseries
> image-$(CONFIG_PPC_MAPLE) += zImage.pseries
> image-$(CONFIG_PPC_IBM_CELL_BLADE) += zImage.pseries
> image-$(CONFIG_PPC_CHRP) += zImage.chrp
> image-$(CONFIG_PPC_PMAC) += zImage.pmac
> image-$(CONFIG_DEFAULT_UIMAGE) += uImage
>
> Well!... we are not using U-Boot, so uImage is not an option, and that
> builds fine.
>
> Any way, I tried to make uImage, but I am not sure if it is including
> the dts file in the final uImage built, as the wrapper was passed the
> value of platform as "uboot". I am confused.
>
> Thanks for your help in advance.
uImage's do NOT include device trees as part of the image.
- k
^ permalink raw reply
* Re: [PATCH] qe_lib: export symbols to fix compile error when QE drivers compile as modules
From: Kumar Gala @ 2007-10-19 13:05 UTC (permalink / raw)
To: Li Yang-r58472; +Cc: linuxppc-dev list, Tabi Timur-B04825
In-Reply-To: <989B956029373F45A0B8AF0297081890019B5C9B@zch01exm26.fsl.freescale.net>
>>>>>> Export symbols of qe_lib to be used by QE drivers.
>>>>>>
>>>>>> Signed-off-by: Li Yang <leoli@freescale.com>
>>>>>> ---
>>>>>> arch/powerpc/sysdev/qe_lib/ucc.c | 7 +++++++
>>>>>> arch/powerpc/sysdev/qe_lib/ucc_fast.c | 8 ++++++++
>>>>>> arch/powerpc/sysdev/qe_lib/ucc_slow.c | 12 ++++++++++--
>>>>>> 3 files changed, 25 insertions(+), 2 deletions(-)
>>>>>
>>
>> What happened with this?
>
> This has been merged as commit
> 65482ccf9d00bf4f68e17eb9c656d045d26e5d1f.
Ignore me I see the commit. Timur will just need to EXPORT_SYMBOL()
what additional functions he needs for the uart driver.
- k
^ permalink raw reply
* Re: [PATCH v3 9/9] add MPC837x MDS board default device tree
From: Kumar Gala @ 2007-10-19 13:04 UTC (permalink / raw)
To: Li Yang-r58472; +Cc: linuxppc-dev, paulus, David Gibson
In-Reply-To: <989B956029373F45A0B8AF0297081890019B5BCD@zch01exm26.fsl.freescale.net>
>>>>
>>>> diff --git a/arch/powerpc/boot/dts/mpc8377_mds.dts
>>>> b/arch/powerpc/boot/dts/mpc8377_mds.dts
>>> [snip]
>>>> + soc837x@e0000000 {
>>>> + #address-cells = <1>;
>>>> + #size-cells = <1>;
>>>> + device_type = "soc";
>>>> + ranges = <0 e0000000 00100000>;
>>>> + reg = <e0000000 00000200>;
>>>> + bus-frequency = <0>;
>>>> +
>>>> + wdt@200 {
>>>> + device_type = "watchdog";
>>>
>>> Drop this device_type.
>>>
>>>> + compatible = "mpc83xx_wdt";
>>>> + reg = <200 100>;
>>>> + };
>>>> +
>>>> + i2c@3000 {
>>>> + device_type = "i2c";
>>>
>>> And this one.
>>
>> I've asked Leo to leave this one as all other fsl boards do
>> this and the code depends on it. There was some discussion
>> about this but I wasn't sure if it was closed or not.
>
> I'm afraid not only i2c but also watchdog and spi need device_type
> now.
> Shall we proceed removing the type check?
We are NOT changing that code until 2.6.25.
- k
^ permalink raw reply
* [POWERPC v2] powerpc: Add -mno-spe for ARCH=powerpc builds
From: Kumar Gala @ 2007-10-19 13:00 UTC (permalink / raw)
To: linuxppc-dev; +Cc: Paul Mackerras
In-Reply-To: <E1IirI4-0004Ch-3P@jdl.com>
Newer GCC's are capable of autovectorization for ISA extensions like
AltiVec and SPE. If we happen to build with one of those compilers we
will get SPE instructions in random kernel code. Today we only allow
basic interger code in the kernel and FP, AltiVec, or SPE in special
explicit locations that have handled the proper saving and restoring of
the register state (since on uniprocessor we lazy context switch the
register state for FP, AltiVec, and SPE).
-mno-spe disables the compiler for automatically generating SPE
instructions without our knowledge.
---
Hopefully this is up to Paul's double standard :)
(as normal, its in my git tree, posted here for review).
arch/powerpc/Makefile | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 4e16534..bd87626 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -107,6 +107,9 @@ endif
# No AltiVec instruction when building kernel
KBUILD_CFLAGS += $(call cc-option,-mno-altivec)
+# No SPE instruction when building kernel
+KBUILD_CFLAGS += $(call cc-option,-mno-spe)
+
# Enable unit-at-a-time mode when possible. It shrinks the
# kernel considerably.
KBUILD_CFLAGS += $(call cc-option,-funit-at-a-time)
--
1.5.2.4
^ permalink raw reply related
* Re: [PATCH] [POWERPC] powerpc: Add -mno-spe for ARCH=powerpc builds
From: Jon Loeliger @ 2007-10-19 12:49 UTC (permalink / raw)
To: Kumar Gala; +Cc: linuxppc-dev, Paul Mackerras
In-Reply-To: <12EA14AC-6A3E-4322-9083-0C18996EC227@kernel.crashing.org>
So, like, the other day Kumar Gala mumbled:
>
> On Oct 18, 2007, at 6:19 PM, Paul Mackerras wrote:
>
> > Your commit message doesn't give any reason why you are doing this, or
> > any explanation of what goes wrong without it. In fact, the commit
> > message is completely empty. :) Please resubmit with a decent commit
> > message.
>
> I will, just as an FYI I based this on your commit for -mno-altivec
> (which has no rationale for the commit) :)
Hmmm. And also, let's not forget that the mail Subject: line
does contribute to the git log commit message as well.
Thanks,
jdl
^ permalink raw reply
* Re: [PATCH v2 3/4] Implement clockevents driver for powerpc
From: Paul Mackerras @ 2007-10-19 12:36 UTC (permalink / raw)
To: Sergei Shtylyov; +Cc: linuxppc-dev, Thomas Gleixner, Realtime Kernel
In-Reply-To: <47189EF3.7010103@ru.mvista.com>
Sergei Shtylyov writes:
> The xtime_lock is still grabbed by time_init()
That was left in there because we are setting sys_tz and do_gtod, and
do_gtod at least is only updated with the xtime_lock held. Of course,
at that early stage in the boot process, no lock is really needed, but
xtime_lock was taken for consistency with other code.
In fact there's quite a lot of stuff in there that could be removed
now. I also want to make the vdso use an algorithm more like what
getnstimeofday does.
> The only thing I'm still unusre about is that deterministic accounting.
> Could you point me at the patch which deals with this (at least for System 390
See efe567fc8281661524ffa75477a7c4ca9b466c63 in Linus' tree, and look
for posts to lkml by Christian Borntraeger, who has been pursuing the
issue (subject "Re: [stable] 2.6.23 regression: top displaying 9999%
CPU usage").
Paul.
^ permalink raw reply
* Re: [PATCH v2 3/4] Implement clockevents driver for powerpc
From: Paul Mackerras @ 2007-10-19 12:24 UTC (permalink / raw)
To: Sergei Shtylyov; +Cc: linuxppc-dev, Thomas Gleixner, Realtime Kernel
In-Reply-To: <471899D1.2000903@ru.mvista.com>
Sergei Shtylyov writes:
> BTW, why not handle the decrementer difference right in set_dec() where we
> already have #ifdef'ed code?
Excellent idea. Let's do that.
Paul.
^ permalink raw reply
* Re: [PATCH v2 3/4] Implement clockevents driver for powerpc
From: Sergei Shtylyov @ 2007-10-19 12:11 UTC (permalink / raw)
To: Paul Mackerras; +Cc: linuxppc-dev, Thomas Gleixner, Realtime Kernel
In-Reply-To: <18200.3600.459275.823335@cargo.ozlabs.ibm.com>
Paul Mackerras wrote:
> Sergei Shtylyov writes:
>> And now you have incomplete read_persistent_clock() implementation for
> I don't see anything incomplete about it. If you do, feel free to
> post a patch.
The xtime_lock is still grabbed by time_init()
>>example, god knows why it was preferred to mine -- well, it also implemented
> Your most recent post of your patch to implement read_persistent_clock
> was in May -- five months ago -- and you said this about it: "This
Right, the most recent was in May but that was only a recast of the
October version (i.e. year old) -- that patch got somehow dropped from later
the -rt patches IIRC.
> patch hasn't received a good testing though".
Right, it never has been tested on macines with RTC. That was a fair
warning. :-)
> You don't have to be a god to figure out why I preferred a patch that
> had been tested, where the author was responding to comments and
> posting updated versions of his patch in the period leading up to the
> merge window, over that.
Unfortunately, I didn't have time to try pusing it into every -rc1 since
2.6.18 -- there has been experimental hrtimers patchset at that time with even
x86 stuff being unmerged to mainline, so the stuff could only be pushed into
that patchset last autumn. I was going to try addressing vDSO stuff, yet there
has been too much work aside of that. Still, I've answered the mails. :-)
>> I just wanted the reasons clarified and got what I wanted -- as I thought,
>>the decision behind preferring patches was somewhat biased, nobody really
>>cared about code quality or just wasn't familiar with hrtimers enough to judge
>>on the code quality...
> You really know how to persuade people to cooperate, don't you... :P
Well, I'm not persuading anybody, sine I don't believe that I can persuade
somebody to do my work, so had to just vainly complain :-).
However, I agree that my complaints/ comments might have been somewhat
rash and unjust -- Tony's patches are *not* that bad after all. :-)
The only thing I'm still unusre about is that deterministic accounting.
Could you point me at the patch which deals with this (at least for System 390
:-)?
> Paul.
WBR, Sergei
^ permalink raw reply
* Re: [PATCH] [POWERPC] powerpc: Add -mno-spe for ARCH=powerpc builds
From: Josh Boyer @ 2007-10-19 11:59 UTC (permalink / raw)
To: Kumar Gala; +Cc: linuxppc-dev, Paul Mackerras
In-Reply-To: <12EA14AC-6A3E-4322-9083-0C18996EC227@kernel.crashing.org>
On Thu, 18 Oct 2007 22:20:49 -0500
Kumar Gala <galak@kernel.crashing.org> wrote:
>
> On Oct 18, 2007, at 6:19 PM, Paul Mackerras wrote:
>
> > Kumar Gala writes:
> >
> >> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
> >
> > Your commit message doesn't give any reason why you are doing this, or
> > any explanation of what goes wrong without it. In fact, the commit
> > message is completely empty. :) Please resubmit with a decent commit
> > message.
>
> I will, just as an FYI I based this on your commit for -mno-altivec
> (which has no rationale for the commit) :)
Do as he says, not as he does! ;)
josh
^ permalink raw reply
* Re: [PATCH 2/2] i2c: Add devtree-aware iic support for PPC4xx
From: Valentine Barshak @ 2007-10-19 11:56 UTC (permalink / raw)
To: Stefan Roese; +Cc: Jean Delvare, linuxppc-dev, i2c
In-Reply-To: <200710151529.11485.sr@denx.de>
Please, take a look at my comments below
Stefan Roese wrote:
> This patch reworks existing ibm-iic driver to support of_platform_device
> and enables it to talk to device tree directly. The "old" OCP interface
> for arch/ppc is still supported via #ifdef's and shall be removed when
> arch/ppc is gone in a few months.
>
> This is done to enable I2C support for the PPC4xx platforms now
> being moved from arch/ppc (ocp) to arch/powerpc (of).
>
> Signed-off-by: Stefan Roese <sr@denx.de>
> ---
> drivers/i2c/busses/Kconfig | 2 +-
> drivers/i2c/busses/i2c-ibm_iic.c | 209 +++++++++++++++++++++++++++++++++++++-
> drivers/i2c/busses/i2c-ibm_iic.h | 2 +
> 3 files changed, 211 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
> index de95c75..a47b5e6 100644
> --- a/drivers/i2c/busses/Kconfig
> +++ b/drivers/i2c/busses/Kconfig
> @@ -241,7 +241,7 @@ config I2C_PIIX4
>
> config I2C_IBM_IIC
> tristate "IBM PPC 4xx on-chip I2C interface"
> - depends on IBM_OCP
> + depends on 4xx
> help
> Say Y here if you want to use IIC peripheral found on
> embedded IBM PPC 4xx based systems.
> diff --git a/drivers/i2c/busses/i2c-ibm_iic.c b/drivers/i2c/busses/i2c-ibm_iic.c
> index 956b947..78c6bf4 100644
> --- a/drivers/i2c/busses/i2c-ibm_iic.c
> +++ b/drivers/i2c/busses/i2c-ibm_iic.c
> @@ -39,8 +39,13 @@
> #include <asm/io.h>
> #include <linux/i2c.h>
> #include <linux/i2c-id.h>
> +
> +#ifdef CONFIG_PPC_MERGE
> +#include <linux/of_platform.h>
> +#else
> #include <asm/ocp.h>
> #include <asm/ibm4xx.h>
> +#endif
>
> #include "i2c-ibm_iic.h"
>
> @@ -57,6 +62,10 @@ static int iic_force_fast;
> module_param(iic_force_fast, bool, 0);
> MODULE_PARM_DESC(iic_fast_poll, "Force fast mode (400 kHz)");
>
> +#ifdef CONFIG_PPC_MERGE
> +static int device_idx = -1;
> +#endif
> +
> #define DBG_LEVEL 0
>
> #ifdef DBG
> @@ -660,8 +669,205 @@ static inline u8 iic_clckdiv(unsigned int opb)
> /*
> * Register single IIC interface
> */
> -static int __devinit iic_probe(struct ocp_device *ocp){
>
> +#ifdef CONFIG_PPC_MERGE
> +/*
> + * device-tree (of) when used from arch/powerpc
> + */
> +static int __devinit iic_probe(struct of_device *ofdev,
> + const struct of_device_id *match)
> +{
> + struct ibm_iic_private* dev;
> + struct i2c_adapter* adap;
> + struct device_node *np;
> + int ret = -ENODEV;
> + int irq, len;
> + const u32 *prop;
> + struct resource res;
> +
> + np = ofdev->node;
> + if (!(dev = kzalloc(sizeof(*dev), GFP_KERNEL))) {
> + printk(KERN_CRIT "ibm-iic(%s): failed to allocate device data\n",
> + np->full_name);
> + return -ENOMEM;
> + }
> +
> + dev_set_drvdata(&ofdev->dev, dev);
> +
> + dev->np = np;
> + irq = irq_of_parse_and_map(np, 0);
In case of an error irq might be NO_IRQ here (0)
This could cause problems in chacking the mode (irq or poll) later.
> +
> + if (of_address_to_resource(np, 0, &res)) {
> + printk(KERN_ERR "ibd-iic(%s): Can't get registers address\n",
> + np->full_name);
> + goto fail1;
> + }
> + dev->paddr = res.start;
> +
> + if (!request_mem_region(dev->paddr, sizeof(struct iic_regs), "ibm_iic")) {
> + ret = -EBUSY;
> + goto fail1;
> + }
> + dev->vaddr = ioremap(dev->paddr, sizeof(struct iic_regs));
> +
> + if (dev->vaddr == NULL) {
> + printk(KERN_CRIT "ibm-iic(%s): failed to ioremap device regs\n",
> + dev->np->full_name);
> + ret = -ENXIO;
> + goto fail2;
> + }
> +
> + init_waitqueue_head(&dev->wq);
> +
> + dev->irq = iic_force_poll ? -1 : (irq == NO_IRQ) ? -1 : irq;
> + if (dev->irq >= 0){
If irq equals NO_IRQ (irq == 0) we shouldn't assume interrupt mode here.
I'd suggest to update the driver to use (irq != NO_IRQ) checks instead
of (irq >=0)
> + /* Disable interrupts until we finish initialization,
> + * assumes level-sensitive IRQ setup...
> + */
> + iic_interrupt_mode(dev, 0);
> + if (request_irq(dev->irq, iic_handler, 0, "IBM IIC", dev)) {
> + printk(KERN_ERR "ibm-iic(%s): request_irq %d failed\n",
> + dev->np->full_name, dev->irq);
> + /* Fallback to the polling mode */
> + dev->irq = -1;
> + }
> + }
> +
> + if (dev->irq < 0)
> + printk(KERN_WARNING "ibm-iic(%s): using polling mode\n",
> + dev->np->full_name);
> +
> + /* Board specific settings */
> + prop = of_get_property(np, "iic-mode", &len);
> + /* use 400kHz only if stated in dts, 100kHz otherwise */
> + dev->fast_mode = (prop && (*prop == 400));
> + /* clckdiv is the same for *all* IIC interfaces,
> + * but I'd rather make a copy than introduce another global. --ebs
> + */
> + /* Parent bus should have frequency filled */
> + prop = of_get_property(of_get_parent(np), "clock-frequency", &len);
> + if (prop == NULL) {
> + printk(KERN_ERR
> + "ibm-iic(%s):no clock-frequency prop on parent bus!\n",
> + dev->np->full_name);
> + goto fail;
> + }
> +
[ snip ]
> + dev->clckdiv = iic_clckdiv(*prop);
> + DBG("%s: clckdiv = %d\n", dev->np->full_name, dev->clckdiv);
> +
> + /* Initialize IIC interface */
> + iic_dev_init(dev);
> +
> + /* Register it with i2c layer */
> + adap = &dev->adap;
> + adap->dev.parent = &ofdev->dev;
> + strcpy(adap->name, "IBM IIC");
> + i2c_set_adapdata(adap, dev);
> + adap->id = I2C_HW_OCP;
> + adap->class = I2C_CLASS_HWMON;
> + adap->algo = &iic_algo;
> + adap->client_register = NULL;
> + adap->client_unregister = NULL;
> + adap->timeout = 1;
> + adap->retries = 1;
> +
> + dev->idx = ++device_idx;
> + adap->nr = dev->idx;
> + if ((ret = i2c_add_numbered_adapter(adap)) < 0) {
[ snip ]
This stuff might be extracted into the common init function.
Something like this:
static int iic_adap_add(struct ibm_iic_private *dev, unsigned int opb)
{
struct i2c_adapter *adap;
/* clckdiv is the same for *all* IIC interfaces,
* but I'd rather make a copy than introduce another global. --ebs
*/
dev->clckdiv = iic_clckdiv(opb);
DBG("%d: clckdiv = %d\n", dev->idx, dev->clckdiv);
/* Initialize IIC interface */
iic_dev_init(dev);
/* Register it with i2c layer */
adap = &dev->adap;
strcpy(adap->name, "IBM IIC");
i2c_set_adapdata(adap, dev);
adap->id = I2C_HW_OCP;
adap->class = I2C_CLASS_HWMON;
adap->algo = &iic_algo;
adap->client_register = NULL;
adap->client_unregister = NULL;
adap->timeout = 1;
adap->retries = 1;
return i2c_add_adapter(adap);
}
Though, I really don't care, since OCP part is dying.
> + printk(KERN_CRIT"ibm-iic(%s): failed to register i2c adapter\n",
> + dev->np->full_name);
> + goto fail;
> + }
> +
> + printk(KERN_INFO "ibm-iic(%s): using %s mode\n", dev->np->full_name,
> + dev->fast_mode ?
> + "fast (400 kHz)" : "standard (100 kHz)");
> +
> + return 0;
> +
> +fail:
> + if (dev->irq >= 0){
> + iic_interrupt_mode(dev, 0);
> + free_irq(dev->irq, dev);
Please, add a call to irq_dispose_mapping(dev->irq);
> + }
> +
> + iounmap(dev->vaddr);
> +fail2:
> + release_mem_region(dev->paddr, sizeof(struct iic_regs));
> +fail1:
> + dev_set_drvdata(&ofdev->dev, NULL);
> + kfree(dev);
> +
> + return ret;
> +}
> +
> +/*
> + * Cleanup initialized IIC interface
> + */
> +static int __devexit iic_remove(struct of_device *ofdev)
> +{
> + struct ibm_iic_private *dev =
> + (struct ibm_iic_private *)dev_get_drvdata(&ofdev->dev);
> + BUG_ON(dev == NULL);
> + if (i2c_del_adapter(&dev->adap)){
> + printk(KERN_CRIT "ibm-iic(%s): failed to delete i2c adapter\n",
> + dev->np->full_name);
> + /* That's *very* bad, just shutdown IRQ ... */
> + if (dev->irq >= 0){
> + iic_interrupt_mode(dev, 0);
> + free_irq(dev->irq, dev);
> + dev->irq = -1;
> + }
> + } else {
> + if (dev->irq >= 0){
> + iic_interrupt_mode(dev, 0);
> + free_irq(dev->irq, dev);
> + }
This can be reorganized to switch to poll mode, diapose irq and check
i2c_del_adapter retval after that, instead of duplicating the free_irq
stuff.
Also irq_dispose_mapping(dev->irq); should be added:
.........
int retval;
retval = i2c_del_adapter(&dev->adap);
if (dev->irq != NO_IRQ) {
iic_interrupt_mode(dev, 0);
free_irq(dev->irq, dev);
irq_dispose_mapping(dev->irq);
}
if (retval) {
printk(KERN_CRIT "ibm-iic(%s): failed to delete i2c adapter :(\n",
dev->np->full_name);
/* That's *very* bad, just shutdown IRQ ... */
dev->irq = NO_IRQ;
return 0;
}
iounmap(dev->vaddr);
.......
> + iounmap(dev->vaddr);
> + release_mem_region(dev->paddr, sizeof(struct iic_regs));
> + kfree(dev);
> + }
> + return 0;
> +}
> +
> +static struct of_device_id ibm_iic_match[] = {
> + {
> + .type = "i2c",
> + .compatible = "ibm,iic",
> + },
> + {},
> +};
> +
> +MODULE_DEVICE_TABLE(of, ibm_iic_match);
> +
> +static struct of_platform_driver ibm_iic_driver = {
> + .name = "ibm-iic",
> + .match_table = ibm_iic_match,
> + .probe = iic_probe,
> + .remove = iic_remove,
> +#if defined(CONFIG_PM)
> + .suspend = NULL,
> + .resume = NULL,
> +#endif
> +};
> +
> +static int __init iic_init(void)
> +{
> + printk(KERN_INFO "IBM IIC driver v" DRIVER_VERSION "\n");
> + return of_register_platform_driver(&ibm_iic_driver);
> +}
> +
> +static void __exit iic_exit(void)
> +{
> + of_unregister_platform_driver(&ibm_iic_driver);
> +}
> +#else
> +/*
> + * OCP when used from arch/ppc
> + */
> +static int __devinit iic_probe(struct ocp_device *ocp)
> +{
> struct ibm_iic_private* dev;
> struct i2c_adapter* adap;
> struct ocp_func_iic_data* iic_data = ocp->def->additions;
> @@ -828,6 +1034,7 @@ static void __exit iic_exit(void)
> {
> ocp_unregister_driver(&ibm_iic_driver);
> }
> +#endif /* CONFIG_PPC_MERGE */
>
> module_init(iic_init);
> module_exit(iic_exit);
> diff --git a/drivers/i2c/busses/i2c-ibm_iic.h b/drivers/i2c/busses/i2c-ibm_iic.h
> index fdaa482..c15b091 100644
> --- a/drivers/i2c/busses/i2c-ibm_iic.h
> +++ b/drivers/i2c/busses/i2c-ibm_iic.h
> @@ -50,6 +50,8 @@ struct ibm_iic_private {
> int irq;
> int fast_mode;
> u8 clckdiv;
> + struct device_node *np;
> + phys_addr_t paddr;
> };
>
> /* IICx_CNTL register */
Thanks,
Valentine.
^ permalink raw reply
* Re: [PATCH v2 3/4] Implement clockevents driver for powerpc
From: Sergei Shtylyov @ 2007-10-19 11:49 UTC (permalink / raw)
To: Paul Mackerras; +Cc: linuxppc-dev, Thomas Gleixner, Realtime Kernel
In-Reply-To: <18199.63230.583536.307945@cargo.ozlabs.ibm.com>
Hello.
Paul Mackerras wrote:
>>>What problem do you see arising from this?
>> Timers firing too early.
> Only if the minimum interrupt latency is less than 1 decrementer
> tick. That seems pretty unlikely to me unless you have a very slow
> timebase frequency.
Well, MPC8540 has 825 MHz CPU clock yet decrementor/timebase are clocked
with 25 MHz clock if I don't mistake. That gives us 33 CPU clocks of available
interrupt latency...
> In fact what we should program the decrementer to is:
> timeout - (is_booke? 0: 1) - min_interrupt_latency
BTW, why not handle the decrementer difference right in set_dec() where we
already have #ifdef'ed code?
> I was assuming that min_interrupt_latency (measured in timebase ticks)
> would be at least 1, but apparently some systems can have a timebase
> frequency as low as 1kHz, so we'll have to have an ifdef or something.
IMHO it's better to have #ifdef based on the decremeter model and forget
about the whole issue, rather than to #ifdef based on some bizarre system with
slowish decremeter, isn't it?
> Paul.
WBR, Sergei
^ permalink raw reply
* Re: [PATCH] bestcomm: Restrict disabling of bus prefetch to original mpc5200 silicon.
From: Domen Puncer @ 2007-10-19 11:29 UTC (permalink / raw)
To: Grant Likely; +Cc: linuxppc-dev
In-Reply-To: <20071017163555.24992.40095.stgit@trillian.cg.shawcable.net>
On 17/10/07 10:36 -0600, Grant Likely wrote:
> From: Grant Likely <grant.likely@secretlab.ca>
>
> Only the MPC5200 needs this bug fix. MPC5200B is okay.
>
> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
> ---
>
> Sven, Domen;
>
> Can you please test this patch?
I found no obvious problems with it on Efika (mpc5200b)
Domen
^ permalink raw reply
* [PATCH v7 9/9] add MPC837x MDS board default device tree
From: Li Yang @ 2007-10-19 11:38 UTC (permalink / raw)
To: galak, paulus, linuxppc-dev; +Cc: Li Yang
In-Reply-To: <1192793930-26039-9-git-send-email-leoli@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
---
Updated pci node.
arch/powerpc/boot/dts/mpc8377_mds.dts | 282 +++++++++++++++++++++++++++++++
arch/powerpc/boot/dts/mpc8378_mds.dts | 264 +++++++++++++++++++++++++++++
arch/powerpc/boot/dts/mpc8379_mds.dts | 300 +++++++++++++++++++++++++++++++++
3 files changed, 846 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/boot/dts/mpc8377_mds.dts
create mode 100644 arch/powerpc/boot/dts/mpc8378_mds.dts
create mode 100644 arch/powerpc/boot/dts/mpc8379_mds.dts
diff --git a/arch/powerpc/boot/dts/mpc8377_mds.dts b/arch/powerpc/boot/dts/mpc8377_mds.dts
new file mode 100644
index 0000000..4402e39
--- /dev/null
+++ b/arch/powerpc/boot/dts/mpc8377_mds.dts
@@ -0,0 +1,282 @@
+/*
+ * MPC8377E MDS Device Tree Source
+ *
+ * Copyright 2007 Freescale Semiconductor Inc.
+ *
+ * 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.
+ */
+
+/ {
+ model = "fsl,mpc8377emds";
+ compatible = "fsl,mpc8377emds","fsl,mpc837xmds";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,837x@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <20>;
+ i-cache-line-size = <20>;
+ d-cache-size = <8000>; // L1, 32K
+ i-cache-size = <8000>; // L1, 32K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <00000000 20000000>; // 512MB at 0
+ };
+
+ soc@e0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ ranges = <0 e0000000 00100000>;
+ reg = <e0000000 00000200>;
+ bus-frequency = <0>;
+
+ wdt@200 {
+ compatible = "mpc83xx_wdt";
+ reg = <200 100>;
+ };
+
+ i2c@3000 {
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <3000 100>;
+ interrupts = <e 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ i2c@3100 {
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <3100 100>;
+ interrupts = <f 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ spi@7000 {
+ compatible = "fsl_spi";
+ reg = <7000 1000>;
+ interrupts = <10 8>;
+ interrupt-parent = < &ipic >;
+ mode = "cpu";
+ };
+
+ /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
+ usb@23000 {
+ device_type = "usb";
+ compatible = "fsl-usb2-dr";
+ reg = <23000 1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = < &ipic >;
+ interrupts = <26 8>;
+ phy_type = "utmi_wide";
+ };
+
+ mdio@24520 {
+ device_type = "mdio";
+ compatible = "gianfar";
+ reg = <24520 20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ phy2: ethernet-phy@2 {
+ interrupt-parent = < &ipic >;
+ interrupts = <11 8>;
+ reg = <2>;
+ device_type = "ethernet-phy";
+ };
+ phy3: ethernet-phy@3 {
+ interrupt-parent = < &ipic >;
+ interrupts = <12 8>;
+ reg = <3>;
+ device_type = "ethernet-phy";
+ };
+ };
+
+ ethernet@24000 {
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <24000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <20 8 21 8 22 8>;
+ phy-connection-type = "mii";
+ interrupt-parent = < &ipic >;
+ phy-handle = < &phy2 >;
+ };
+
+ ethernet@25000 {
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <25000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <23 8 24 8 25 8>;
+ phy-connection-type = "mii";
+ interrupt-parent = < &ipic >;
+ phy-handle = < &phy3 >;
+ };
+
+ serial@4500 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4500 100>;
+ clock-frequency = <0>;
+ interrupts = <9 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ serial@4600 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4600 100>;
+ clock-frequency = <0>;
+ interrupts = <a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ crypto@30000 {
+ model = "SEC3";
+ compatible = "talitos";
+ reg = <30000 10000>;
+ interrupts = <b 8>;
+ interrupt-parent = < &ipic >;
+ /* Rev. 3.0 geometry */
+ num-channels = <4>;
+ channel-fifo-len = <18>;
+ exec-units-mask = <000001fe>;
+ descriptor-types-mask = <03ab0ebf>;
+ };
+
+ sdhc@2e000 {
+ model = "eSDHC";
+ compatible = "fsl,esdhc";
+ reg = <2e000 1000>;
+ interrupts = <2a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ sata@18000 {
+ model = "SATA-300";
+ compatible = "fsl,mpc8379-sata";
+ reg = <18000 1000>;
+ interrupts = <2c 8>;
+ interrupt-parent = < &ipic >;
+ phy-handle = < &serdes1 >;
+ };
+
+ sata@19000 {
+ model = "SATA-300";
+ compatible = "fsl,mpc8379-sata";
+ reg = <19000 1000>;
+ interrupts = <2d 8>;
+ interrupt-parent = < &ipic >;
+ phy-handle = < &serdes1 >;
+ };
+
+ serdes1:serdes@e3000 {
+ compatible = "fsl,serdes";
+ reg = <e3000 100>;
+ vdd-1v;
+ protocol = "sata";
+ clock = <d#100>;
+ };
+
+ serdes2:serdes@e3100 {
+ compatible = "fsl,serdes";
+ reg = <e3100 100>;
+ vdd-1v;
+ protocol = "pcie";
+ clock = <d#100>;
+ };
+
+ /* IPIC
+ * interrupts cell = <intr #, sense>
+ * sense values match linux IORESOURCE_IRQ_* defines:
+ * sense == 8: Level, low assertion
+ * sense == 2: Edge, high-to-low change
+ */
+ ipic: pic@700 {
+ compatible = "fsl,ipic";
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <700 100>;
+ };
+ };
+
+ pci@e0008500 {
+ interrupt-map-mask = <f800 0 0 7>;
+ interrupt-map = <
+
+ /* IDSEL 0x11 */
+ 8800 0 0 1 &ipic 14 8
+ 8800 0 0 2 &ipic 15 8
+ 8800 0 0 3 &ipic 16 8
+ 8800 0 0 4 &ipic 17 8
+
+ /* IDSEL 0x12 */
+ 9000 0 0 1 &ipic 16 8
+ 9000 0 0 2 &ipic 17 8
+ 9000 0 0 3 &ipic 14 8
+ 9000 0 0 4 &ipic 15 8
+
+ /* IDSEL 0x13 */
+ 9800 0 0 1 &ipic 17 8
+ 9800 0 0 2 &ipic 14 8
+ 9800 0 0 3 &ipic 15 8
+ 9800 0 0 4 &ipic 16 8
+
+ /* IDSEL 0x15 */
+ a800 0 0 1 &ipic 14 8
+ a800 0 0 2 &ipic 15 8
+ a800 0 0 3 &ipic 16 8
+ a800 0 0 4 &ipic 17 8
+
+ /* IDSEL 0x16 */
+ b000 0 0 1 &ipic 17 8
+ b000 0 0 2 &ipic 14 8
+ b000 0 0 3 &ipic 15 8
+ b000 0 0 4 &ipic 16 8
+
+ /* IDSEL 0x17 */
+ b800 0 0 1 &ipic 16 8
+ b800 0 0 2 &ipic 17 8
+ b800 0 0 3 &ipic 14 8
+ b800 0 0 4 &ipic 15 8
+
+ /* IDSEL 0x18 */
+ c000 0 0 1 &ipic 15 8
+ c000 0 0 2 &ipic 16 8
+ c000 0 0 3 &ipic 17 8
+ c000 0 0 4 &ipic 14 8>;
+ interrupt-parent = < &ipic >;
+ interrupts = <42 8>;
+ bus-range = <0 0>;
+ ranges = <02000000 0 90000000 90000000 0 10000000
+ 42000000 0 80000000 80000000 0 10000000
+ 01000000 0 00000000 e0300000 0 00100000>;
+ clock-frequency = <0>;
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <e0008500 100>;
+ compatible = "fsl,mpc8349-pci";
+ device_type = "pci";
+ };
+};
diff --git a/arch/powerpc/boot/dts/mpc8378_mds.dts b/arch/powerpc/boot/dts/mpc8378_mds.dts
new file mode 100644
index 0000000..54171f4
--- /dev/null
+++ b/arch/powerpc/boot/dts/mpc8378_mds.dts
@@ -0,0 +1,264 @@
+/*
+ * MPC8378E MDS Device Tree Source
+ *
+ * Copyright 2007 Freescale Semiconductor Inc.
+ *
+ * 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.
+ */
+
+/ {
+ model = "fsl,mpc8378emds";
+ compatible = "fsl,mpc8378emds","fsl,mpc837xmds";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,837x@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <20>;
+ i-cache-line-size = <20>;
+ d-cache-size = <8000>; // L1, 32K
+ i-cache-size = <8000>; // L1, 32K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <00000000 20000000>; // 512MB at 0
+ };
+
+ soc@e0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ ranges = <0 e0000000 00100000>;
+ reg = <e0000000 00000200>;
+ bus-frequency = <0>;
+
+ wdt@200 {
+ compatible = "mpc83xx_wdt";
+ reg = <200 100>;
+ };
+
+ i2c@3000 {
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <3000 100>;
+ interrupts = <e 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ i2c@3100 {
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <3100 100>;
+ interrupts = <f 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ spi@7000 {
+ compatible = "fsl_spi";
+ reg = <7000 1000>;
+ interrupts = <10 8>;
+ interrupt-parent = < &ipic >;
+ mode = "cpu";
+ };
+
+ /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
+ usb@23000 {
+ device_type = "usb";
+ compatible = "fsl-usb2-dr";
+ reg = <23000 1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = < &ipic >;
+ interrupts = <26 8>;
+ phy_type = "utmi_wide";
+ };
+
+ mdio@24520 {
+ device_type = "mdio";
+ compatible = "gianfar";
+ reg = <24520 20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ phy2: ethernet-phy@2 {
+ interrupt-parent = < &ipic >;
+ interrupts = <11 8>;
+ reg = <2>;
+ device_type = "ethernet-phy";
+ };
+ phy3: ethernet-phy@3 {
+ interrupt-parent = < &ipic >;
+ interrupts = <12 8>;
+ reg = <3>;
+ device_type = "ethernet-phy";
+ };
+ };
+
+ ethernet@24000 {
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <24000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <20 8 21 8 22 8>;
+ phy-connection-type = "mii";
+ interrupt-parent = < &ipic >;
+ phy-handle = < &phy2 >;
+ };
+
+ ethernet@25000 {
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <25000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <23 8 24 8 25 8>;
+ phy-connection-type = "mii";
+ interrupt-parent = < &ipic >;
+ phy-handle = < &phy3 >;
+ };
+
+ serial@4500 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4500 100>;
+ clock-frequency = <0>;
+ interrupts = <9 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ serial@4600 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4600 100>;
+ clock-frequency = <0>;
+ interrupts = <a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ crypto@30000 {
+ model = "SEC3";
+ compatible = "talitos";
+ reg = <30000 10000>;
+ interrupts = <b 8>;
+ interrupt-parent = < &ipic >;
+ /* Rev. 3.0 geometry */
+ num-channels = <4>;
+ channel-fifo-len = <18>;
+ exec-units-mask = <000001fe>;
+ descriptor-types-mask = <03ab0ebf>;
+ };
+
+ sdhc@2e000 {
+ model = "eSDHC";
+ compatible = "fsl,esdhc";
+ reg = <2e000 1000>;
+ interrupts = <2a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ serdes1:serdes@e3000 {
+ compatible = "fsl,serdes";
+ reg = <e3000 100>;
+ vdd-1v;
+ protocol = "sgmii";
+ clock = <d#100>;
+ };
+
+ serdes2:serdes@e3100 {
+ compatible = "fsl,serdes";
+ reg = <e3100 100>;
+ vdd-1v;
+ protocol = "pcie";
+ clock = <d#100>;
+ };
+
+ /* IPIC
+ * interrupts cell = <intr #, sense>
+ * sense values match linux IORESOURCE_IRQ_* defines:
+ * sense == 8: Level, low assertion
+ * sense == 2: Edge, high-to-low change
+ */
+ ipic: pic@700 {
+ compatible = "fsl,ipic";
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <700 100>;
+ };
+ };
+
+ pci@e0008500 {
+ interrupt-map-mask = <f800 0 0 7>;
+ interrupt-map = <
+
+ /* IDSEL 0x11 */
+ 8800 0 0 1 &ipic 14 8
+ 8800 0 0 2 &ipic 15 8
+ 8800 0 0 3 &ipic 16 8
+ 8800 0 0 4 &ipic 17 8
+
+ /* IDSEL 0x12 */
+ 9000 0 0 1 &ipic 16 8
+ 9000 0 0 2 &ipic 17 8
+ 9000 0 0 3 &ipic 14 8
+ 9000 0 0 4 &ipic 15 8
+
+ /* IDSEL 0x13 */
+ 9800 0 0 1 &ipic 17 8
+ 9800 0 0 2 &ipic 14 8
+ 9800 0 0 3 &ipic 15 8
+ 9800 0 0 4 &ipic 16 8
+
+ /* IDSEL 0x15 */
+ a800 0 0 1 &ipic 14 8
+ a800 0 0 2 &ipic 15 8
+ a800 0 0 3 &ipic 16 8
+ a800 0 0 4 &ipic 17 8
+
+ /* IDSEL 0x16 */
+ b000 0 0 1 &ipic 17 8
+ b000 0 0 2 &ipic 14 8
+ b000 0 0 3 &ipic 15 8
+ b000 0 0 4 &ipic 16 8
+
+ /* IDSEL 0x17 */
+ b800 0 0 1 &ipic 16 8
+ b800 0 0 2 &ipic 17 8
+ b800 0 0 3 &ipic 14 8
+ b800 0 0 4 &ipic 15 8
+
+ /* IDSEL 0x18 */
+ c000 0 0 1 &ipic 15 8
+ c000 0 0 2 &ipic 16 8
+ c000 0 0 3 &ipic 17 8
+ c000 0 0 4 &ipic 14 8>;
+ interrupt-parent = < &ipic >;
+ interrupts = <42 8>;
+ bus-range = <0 0>;
+ ranges = <02000000 0 90000000 90000000 0 10000000
+ 42000000 0 80000000 80000000 0 10000000
+ 01000000 0 00000000 e0300000 0 00100000>;
+ clock-frequency = <0>;
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <e0008500 100>;
+ compatible = "fsl,mpc8349-pci";
+ device_type = "pci";
+ };
+};
diff --git a/arch/powerpc/boot/dts/mpc8379_mds.dts b/arch/powerpc/boot/dts/mpc8379_mds.dts
new file mode 100644
index 0000000..cdb4426
--- /dev/null
+++ b/arch/powerpc/boot/dts/mpc8379_mds.dts
@@ -0,0 +1,300 @@
+/*
+ * MPC8379E MDS Device Tree Source
+ *
+ * Copyright 2007 Freescale Semiconductor Inc.
+ *
+ * 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.
+ */
+
+/ {
+ model = "fsl,mpc8379emds";
+ compatible = "fsl,mpc8379emds","fsl,mpc837xmds";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,837x@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <20>;
+ i-cache-line-size = <20>;
+ d-cache-size = <8000>; // L1, 32K
+ i-cache-size = <8000>; // L1, 32K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <00000000 20000000>; // 512MB at 0
+ };
+
+ soc@e0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ ranges = <0 e0000000 00100000>;
+ reg = <e0000000 00000200>;
+ bus-frequency = <0>;
+
+ wdt@200 {
+ compatible = "mpc83xx_wdt";
+ reg = <200 100>;
+ };
+
+ i2c@3000 {
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <3000 100>;
+ interrupts = <e 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ i2c@3100 {
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <3100 100>;
+ interrupts = <f 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ spi@7000 {
+ compatible = "fsl_spi";
+ reg = <7000 1000>;
+ interrupts = <10 8>;
+ interrupt-parent = < &ipic >;
+ mode = "cpu";
+ };
+
+ /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
+ usb@23000 {
+ device_type = "usb";
+ compatible = "fsl-usb2-dr";
+ reg = <23000 1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = < &ipic >;
+ interrupts = <26 8>;
+ phy_type = "utmi_wide";
+ };
+
+ mdio@24520 {
+ device_type = "mdio";
+ compatible = "gianfar";
+ reg = <24520 20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ phy2: ethernet-phy@2 {
+ interrupt-parent = < &ipic >;
+ interrupts = <11 8>;
+ reg = <2>;
+ device_type = "ethernet-phy";
+ };
+ phy3: ethernet-phy@3 {
+ interrupt-parent = < &ipic >;
+ interrupts = <12 8>;
+ reg = <3>;
+ device_type = "ethernet-phy";
+ };
+ };
+
+ ethernet@24000 {
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <24000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <20 8 21 8 22 8>;
+ phy-connection-type = "mii";
+ interrupt-parent = < &ipic >;
+ phy-handle = < &phy2 >;
+ };
+
+ ethernet@25000 {
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <25000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <23 8 24 8 25 8>;
+ phy-connection-type = "mii";
+ interrupt-parent = < &ipic >;
+ phy-handle = < &phy3 >;
+ };
+
+ serial@4500 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4500 100>;
+ clock-frequency = <0>;
+ interrupts = <9 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ serial@4600 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4600 100>;
+ clock-frequency = <0>;
+ interrupts = <a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ crypto@30000 {
+ model = "SEC3";
+ compatible = "talitos";
+ reg = <30000 10000>;
+ interrupts = <b 8>;
+ interrupt-parent = < &ipic >;
+ /* Rev. 3.0 geometry */
+ num-channels = <4>;
+ channel-fifo-len = <18>;
+ exec-units-mask = <000001fe>;
+ descriptor-types-mask = <03ab0ebf>;
+ };
+
+ sdhc@2e000 {
+ model = "eSDHC";
+ compatible = "fsl,esdhc";
+ reg = <2e000 1000>;
+ interrupts = <2a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ sata@18000 {
+ model = "SATA-300";
+ compatible = "fsl,mpc8379-sata";
+ reg = <18000 1000>;
+ interrupts = <2c 8>;
+ interrupt-parent = < &ipic >;
+ phy-handle = < &serdes1 >;
+ };
+
+ sata@19000 {
+ model = "SATA-300";
+ compatible = "fsl,mpc8379-sata";
+ reg = <19000 1000>;
+ interrupts = <2d 8>;
+ interrupt-parent = < &ipic >;
+ phy-handle = < &serdes1 >;
+ };
+
+ sata@1a000 {
+ model = "SATA-300";
+ compatible = "fsl,mpc8379-sata";
+ reg = <1a000 1000>;
+ interrupts = <2e 8>;
+ interrupt-parent = < &ipic >;
+ phy-handle = < &serdes2 >;
+ };
+
+ sata@1b000 {
+ model = "SATA-300";
+ compatible = "fsl,mpc8379-sata";
+ reg = <1b000 1000>;
+ interrupts = <2f 8>;
+ interrupt-parent = < &ipic >;
+ phy-handle = < &serdes2 >;
+ };
+
+ serdes1:serdes@e3000 {
+ compatible = "fsl,serdes";
+ reg = <e3000 100>;
+ vdd-1v;
+ protocol = "sata";
+ clock = <d#100>;
+ };
+
+ serdes2:serdes@e3100 {
+ compatible = "fsl,serdes";
+ reg = <e3100 100>;
+ vdd-1v;
+ protocol = "sata";
+ clock = <d#100>;
+ };
+
+ /* IPIC
+ * interrupts cell = <intr #, sense>
+ * sense values match linux IORESOURCE_IRQ_* defines:
+ * sense == 8: Level, low assertion
+ * sense == 2: Edge, high-to-low change
+ */
+ ipic: pic@700 {
+ compatible = "fsl,ipic";
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <700 100>;
+ };
+ };
+
+ pci@e0008500 {
+ interrupt-map-mask = <f800 0 0 7>;
+ interrupt-map = <
+
+ /* IDSEL 0x11 */
+ 8800 0 0 1 &ipic 14 8
+ 8800 0 0 2 &ipic 15 8
+ 8800 0 0 3 &ipic 16 8
+ 8800 0 0 4 &ipic 17 8
+
+ /* IDSEL 0x12 */
+ 9000 0 0 1 &ipic 16 8
+ 9000 0 0 2 &ipic 17 8
+ 9000 0 0 3 &ipic 14 8
+ 9000 0 0 4 &ipic 15 8
+
+ /* IDSEL 0x13 */
+ 9800 0 0 1 &ipic 17 8
+ 9800 0 0 2 &ipic 14 8
+ 9800 0 0 3 &ipic 15 8
+ 9800 0 0 4 &ipic 16 8
+
+ /* IDSEL 0x15 */
+ a800 0 0 1 &ipic 14 8
+ a800 0 0 2 &ipic 15 8
+ a800 0 0 3 &ipic 16 8
+ a800 0 0 4 &ipic 17 8
+
+ /* IDSEL 0x16 */
+ b000 0 0 1 &ipic 17 8
+ b000 0 0 2 &ipic 14 8
+ b000 0 0 3 &ipic 15 8
+ b000 0 0 4 &ipic 16 8
+
+ /* IDSEL 0x17 */
+ b800 0 0 1 &ipic 16 8
+ b800 0 0 2 &ipic 17 8
+ b800 0 0 3 &ipic 14 8
+ b800 0 0 4 &ipic 15 8
+
+ /* IDSEL 0x18 */
+ c000 0 0 1 &ipic 15 8
+ c000 0 0 2 &ipic 16 8
+ c000 0 0 3 &ipic 17 8
+ c000 0 0 4 &ipic 14 8>;
+ interrupt-parent = < &ipic >;
+ interrupts = <42 8>;
+ bus-range = <0 0>;
+ ranges = <02000000 0 90000000 90000000 0 10000000
+ 42000000 0 80000000 80000000 0 10000000
+ 01000000 0 00000000 e0300000 0 00100000>;
+ clock-frequency = <0>;
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <e0008500 100>;
+ compatible = "fsl,mpc8349-pci";
+ device_type = "pci";
+ };
+};
--
1.5.3.2.104.g41ef
^ permalink raw reply related
* [PATCH v7 8/9] add MPC837x MDS default kernel configuration
From: Li Yang @ 2007-10-19 11:38 UTC (permalink / raw)
To: galak, paulus, linuxppc-dev; +Cc: Li Yang
In-Reply-To: <1192793930-26039-8-git-send-email-leoli@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
---
arch/powerpc/configs/mpc837x_mds_defconfig | 878 ++++++++++++++++++++++++++++
1 files changed, 878 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/configs/mpc837x_mds_defconfig
diff --git a/arch/powerpc/configs/mpc837x_mds_defconfig b/arch/powerpc/configs/mpc837x_mds_defconfig
new file mode 100644
index 0000000..4f49aee
--- /dev/null
+++ b/arch/powerpc/configs/mpc837x_mds_defconfig
@@ -0,0 +1,878 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.23
+# Wed Oct 10 16:31:39 2007
+#
+# CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+CONFIG_6xx=y
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_83xx=y
+CONFIG_PPC_FPU=y
+CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_STD_MMU_32=y
+# CONFIG_PPC_MM_SLICES is not set
+# CONFIG_SMP is not set
+CONFIG_PPC32=y
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_IRQ_PER_CPU=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+CONFIG_PPC_UDBG_16550=y
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_AUDIT_ARCH=y
+CONFIG_GENERIC_BUG=y
+CONFIG_DEFAULT_UIMAGE=y
+# CONFIG_PPC_DCR_NATIVE is not set
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+# CONFIG_EPOLL is not set
+CONFIG_SIGNALFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# Platform support
+#
+# CONFIG_PPC_MULTIPLATFORM is not set
+# CONFIG_EMBEDDED6xx is not set
+# CONFIG_PPC_82xx is not set
+CONFIG_PPC_83xx=y
+# CONFIG_PPC_86xx is not set
+# CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_MPC5200 is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PQ2ADS is not set
+# CONFIG_MPC8313_RDB is not set
+# CONFIG_MPC832x_MDS is not set
+# CONFIG_MPC832x_RDB is not set
+# CONFIG_MPC834x_MDS is not set
+# CONFIG_MPC834x_ITX is not set
+# CONFIG_MPC836x_MDS is not set
+CONFIG_MPC837x_MDS=y
+CONFIG_PPC_MPC837x=y
+# CONFIG_MPIC is not set
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+# CONFIG_CPU_FREQ is not set
+# CONFIG_CPM2 is not set
+# CONFIG_FSL_ULI1575 is not set
+CONFIG_FSL_SERDES=y
+
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_PM is not set
+CONFIG_SUSPEND_UP_POSSIBLE=y
+CONFIG_HIBERNATION_UP_POSSIBLE=y
+CONFIG_SECCOMP=y
+CONFIG_WANT_DEVICE_TREE=y
+CONFIG_DEVICE_TREE=""
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_FSL_SOC=y
+# CONFIG_PCI is not set
+# CONFIG_PCI_DOMAINS is not set
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_HIGHMEM_START=0xfe000000
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_TASK_SIZE=0x80000000
+CONFIG_BOOT_LOAD=0x00800000
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+# CONFIG_MTD is not set
+CONFIG_OF_DEVICE=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=32768
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_DEBUG is not set
+CONFIG_ATA=y
+# CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_FSL=y
+# CONFIG_PATA_PLATFORM is not set
+# CONFIG_MD is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+CONFIG_MARVELL_PHY=y
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_FIXED_PHY is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+CONFIG_NETDEV_1000=y
+CONFIG_GIANFAR=y
+# CONFIG_GFAR_NAPI is not set
+CONFIG_NETDEV_10000=y
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_OF_PLATFORM is not set
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_83xx_WDT=y
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+CONFIG_GEN_RTC=y
+# CONFIG_GEN_RTC_X is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_M41T00 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
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_ABITUGURU3 is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_FSCHER is not set
+# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_FB is not set
+# CONFIG_FB_IBM_GXT4500 is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+CONFIG_USB_ARCH_HAS_EHCI=y
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+# CONFIG_MMC is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_EDAC is not set
+# CONFIG_RTC_CLASS is not set
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# Userspace I/O
+#
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_BIND34 is not set
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+# CONFIG_UCC_SLOW is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+
+#
+# Instrumentation Support
+#
+# CONFIG_PROFILING is not set
+# CONFIG_KPROBES is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_TEST is not set
+CONFIG_CRYPTO_HW=y
--
1.5.3.2.104.g41ef
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