Patchwork Add support for the digsy MTC board.

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Submitter Grzegorz Bernacki
Date Jan. 30, 2009, 3:33 p.m.
Message ID <1233329630876-git-send-email-gjb@semihalf.com>
Download mbox | patch
Permalink /patch/21232/
State Changes Requested, archived
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Comments

Grzegorz Bernacki - Jan. 30, 2009, 3:33 p.m.
This is the InterControl custom device based on the MPC5200B chip.

Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
Grant Likely - Jan. 30, 2009, 4:59 p.m.
On Fri, Jan 30, 2009 at 8:33 AM, Grzegorz Bernacki <gjb@semihalf.com> wrote:
> This is the InterControl custom device based on the MPC5200B chip.
>
> Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>

Hi Grzogorz,

Thanks for the patch.  Comments below.

g.

>
> diff --git a/arch/powerpc/boot/dts/digsy_mtc.dts b/arch/powerpc/boot/dts/digsy_mtc.dts
> new file mode 100644
> index 0000000..a92a6b7
> --- /dev/null
> +++ b/arch/powerpc/boot/dts/digsy_mtc.dts
> @@ -0,0 +1,287 @@
> +/*
> + * Digsy MTC board Device Tree Source
> + *
> + * Copyright (C) 2009 Semihalf
> + *
> + * Based on the CM5200 by M. Balakowicz
> + *
> + * 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.
> + */
> +
> +/dts-v1/;
> +
> +/ {
> +       model = "mtc,digsy";
> +       compatible = "mtc,digsy";

This should be something like:  "intercontrol,digsy-mtc".  Compatible
values should be in the form "<vendor>,<model>".

> +               mpc5200_pic: interrupt-controller@500 {
> +                       // 5200 interrupts are encoded into two levels;
> +                       interrupt-controller;
> +                       #interrupt-cells = <3>;
> +                       device_type = "interrupt-controller";

Drop device_type here.

> +                       compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
> +                       reg = <0x500 0x80>;
> +               };
> +
> +               timer@600 {     // General Purpose Timer
> +                       compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
> +                       cell-index = <0>;

Drop cell-index on all the timer nodes.  If you compare this file with
the current cm5200.dts in mainline then you'll see the properties that
you can drop.

Otherwise the device tree looks pretty good.

> diff --git a/arch/powerpc/configs/52xx/digsy_mtc_defconfig b/arch/powerpc/configs/52xx/digsy_mtc_defconfig
> new file mode 100644
> index 0000000..ad70d5b
> --- /dev/null
> +++ b/arch/powerpc/configs/52xx/digsy_mtc_defconfig
[...]

Do you *really* need your own defconfig for the digsy_mtc.  I've
grudgingly accepted them for other boards under the argument that the
defconfig reflects a specific application of the board.  However, I'd
much rather see the digsy added to the multiplatform
mpc5200_defconfig, especially considering that the MTC looks like it's
supposed to be a general purpose platform.

> diff --git a/arch/powerpc/platforms/52xx/digsy_mtc.c b/arch/powerpc/platforms/52xx/digsy_mtc.c
> new file mode 100644
> index 0000000..8cd8cae
> --- /dev/null
> +++ b/arch/powerpc/platforms/52xx/digsy_mtc.c
> @@ -0,0 +1,157 @@
> +/*
> + * Digsy MTC board support
> + *
> + * Based on Lite5200 support by Grant Likely <grant.likely@secretlab.ca>
> + *
> + * Copyright (C) Secret Lab Technologies Ltd. 2006.
> + * Copyright (C) Freescale Semicondutor, Inc. 2006.
> + * Copyright (C) Semihalf 2009.
> + * All rights reserved.

I don't think "All rights reserved" is appropriate here.

> +/*
> + * Fix setting of port_config register.
> + */
> +static void __init
> +digsy_fix_port_config(void)
[...]
> +static void __init
> +digsy_fix_clock_config(void)
[...]

There is a lot of direct copy/paste from the lite5200.c board file,
but the big scary warning comment about not duplicating this code was
deleted in the copy (so I know you saw it).  Is Semihalf responsible
for the U-Boot port to the digsy-mtc?  If so then please fix the
port_config and clock settings in u-boot.

If it is not possible to update the u-boot image, or if there are
already to many deployed systems to rely on getting the firmware fix,
then calling these functions is okay, but I don't like the verbatim
copy/paste.  I think it would be better to factor out and rename the
lite5200_fix_*() functions to mpc5200_fix_*() functions in
mpc52xx_common.c and have the lite5200 and digsy support code call the
common code.  the fix_port_config function should take to arguments; a
mask and a value that can be applied to the current port_config
setting.  Clock config can probably be copied over as-is.  Split the
refactoring of lite5200_fix_*() changes into a separate patch when you
resubmit.  If you don't have a lite5200, then don't worry about
testing it, just make sure it compiles.  I'll test it before I merge
it into my tree.

Also digsy_fix_port_config() has the lines:
>+	port_config &= ~0x00007000;	/* USB port : Differential mode	*/
>+	port_config |= 0x00002000;	/*            USB 1 only	*/

These lines were modified from lite5200.c to select 2 UARTs instead of
USB, but the comment was left the same.

> +static void __init digsy_setup_arch(void)
> +{
> +       if (ppc_md.progress)
> +               ppc_md.progress("digsy_setup_arch()", 0);
> +
> +       /* Map important registers from the internal memory map */
> +       mpc52xx_map_common_devices();
> +
> +       /* Some mpc5200 & mpc5200b related configuration */
> +       mpc5200_setup_xlb_arbiter();
> +
> +       /* Fix things that firmware should have done. */
> +       digsy_fix_clock_config();
> +       digsy_fix_port_config();
> +
> +       mpc52xx_setup_pci();
> +}
> +
> +define_machine(digsy) {
> +       .name           = "digsy",

would 'digsy-mts' be better here?
Grzegorz Bernacki - Feb. 2, 2009, 12:50 p.m.
Grant Likely wrote:
>> +/dts-v1/;
>> +
>> +/ {
>> +       model = "mtc,digsy";
>> +       compatible = "mtc,digsy";
> 
> This should be something like:  "intercontrol,digsy-mtc".  Compatible
> values should be in the form "<vendor>,<model>".
> 

ok, I will change it

>> +               mpc5200_pic: interrupt-controller@500 {
>> +                       // 5200 interrupts are encoded into two levels;
>> +                       interrupt-controller;
>> +                       #interrupt-cells = <3>;
>> +                       device_type = "interrupt-controller";
> 
> Drop device_type here.

ok, I will drop it

>> +                       compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
>> +                       reg = <0x500 0x80>;
>> +               };
>> +
>> +               timer@600 {     // General Purpose Timer
>> +                       compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
>> +                       cell-index = <0>;
> 
> Drop cell-index on all the timer nodes.  If you compare this file with
> the current cm5200.dts in mainline then you'll see the properties that
> you can drop.
> 
> Otherwise the device tree looks pretty good.
> 
>> diff --git a/arch/powerpc/configs/52xx/digsy_mtc_defconfig b/arch/powerpc/configs/52xx/digsy_mtc_defconfig
>> new file mode 100644
>> index 0000000..ad70d5b
>> --- /dev/null
>> +++ b/arch/powerpc/configs/52xx/digsy_mtc_defconfig

I would like to have support for following devices in defconfig for digsy:
- LXT PHY
- RTC DS1337
- EEPROM AT24
- MTD partitioning based on OF description

If you dont mind I can add them to generic mpc5200 defconfig, otherwise
I think that separate defconfig is needed.

> 
> Do you *really* need your own defconfig for the digsy_mtc.  I've
> grudgingly accepted them for other boards under the argument that the
> defconfig reflects a specific application of the board.  However, I'd
> much rather see the digsy added to the multiplatform
> mpc5200_defconfig, especially considering that the MTC looks like it's
> supposed to be a general purpose platform.

> There is a lot of direct copy/paste from the lite5200.c board file,
> but the big scary warning comment about not duplicating this code was
> deleted in the copy (so I know you saw it).  Is Semihalf responsible
> for the U-Boot port to the digsy-mtc?  If so then please fix the
> port_config and clock settings in u-boot.
> 

I will update port config and clock settings in u-boot and use mpc5200_simple
instead of creating a new file for digsy.

BTW,
I noticed that there are some problems with mounting file system
over NFS on Linux-2.6.29-rc3, I see following messages:
...
[  339.813807] nfs: server 192.168.1.1 not responding, still trying
[  339.832144] nfs: server 192.168.1.1 OK
...

I haven't noticed in on Linux-2.6.29-rc2. Is there any known problem?

regards,
Grzesiek
Grant Likely - Feb. 2, 2009, 3 p.m.
On Mon, Feb 2, 2009 at 5:50 AM, Grzegorz Bernacki <gjb@semihalf.com> wrote:
> Grant Likely wrote:
>>> diff --git a/arch/powerpc/configs/52xx/digsy_mtc_defconfig b/arch/powerpc/configs/52xx/digsy_mtc_defconfig
>>> new file mode 100644
>>> index 0000000..ad70d5b
>>> --- /dev/null
>>> +++ b/arch/powerpc/configs/52xx/digsy_mtc_defconfig
>
> I would like to have support for following devices in defconfig for digsy:
> - LXT PHY
> - RTC DS1337
> - EEPROM AT24
> - MTD partitioning based on OF description
>
> If you dont mind I can add them to generic mpc5200 defconfig, otherwise
> I think that separate defconfig is needed.

No problem, go ahead.

>> Do you *really* need your own defconfig for the digsy_mtc.  I've
>> grudgingly accepted them for other boards under the argument that the
>> defconfig reflects a specific application of the board.  However, I'd
>> much rather see the digsy added to the multiplatform
>> mpc5200_defconfig, especially considering that the MTC looks like it's
>> supposed to be a general purpose platform.
>
>> There is a lot of direct copy/paste from the lite5200.c board file,
>> but the big scary warning comment about not duplicating this code was
>> deleted in the copy (so I know you saw it).  Is Semihalf responsible
>> for the U-Boot port to the digsy-mtc?  If so then please fix the
>> port_config and clock settings in u-boot.
>>
>
> I will update port config and clock settings in u-boot and use mpc5200_simple
> instead of creating a new file for digsy.
>
> BTW,
> I noticed that there are some problems with mounting file system
> over NFS on Linux-2.6.29-rc3, I see following messages:
> ...
> [  339.813807] nfs: server 192.168.1.1 not responding, still trying
> [  339.832144] nfs: server 192.168.1.1 OK
> ...
>
> I haven't noticed in on Linux-2.6.29-rc2. Is there any known problem?

Hmm, I've not seen that problem, but I'll look out for it.

g.
Sean MacLennan - Feb. 2, 2009, 4:11 p.m.
On Mon, 02 Feb 2009 13:50:59 +0100
"Grzegorz Bernacki" <gjb@semihalf.com> wrote:


> I would like to have support for following devices in defconfig for
> digsy:
> - LXT PHY
> - RTC DS1337
> - EEPROM AT24
> - MTD partitioning based on OF description

I am seeing a problem where if I enable CONFIG_EEPROM_LEGACY and
CONFIG_EEPROM_AT24, then the at24 driver does not work. Would you mind
trying that?

> BTW,
> I noticed that there are some problems with mounting file system
> over NFS on Linux-2.6.29-rc3, I see following messages:
> ...
> [  339.813807] nfs: server 192.168.1.1 not responding, still trying
> [  339.832144] nfs: server 192.168.1.1 OK
> ...
> 
> I haven't noticed in on Linux-2.6.29-rc2. Is there any known problem?

Does it only happen at mount time? We get this quite often at work,
but it never happens at home. I assumed it was just due to the flaky
networking at work.

Cheers,
   Sean
Andre Schwarz - Feb. 2, 2009, 4:17 p.m.
Grzegorz Bernacki wrote:
> Grant Likely wrote:
>   
>>> +/dts-v1/;
>>> +
>>> +/ {
>>> +       model = "mtc,digsy";
>>> +       compatible = "mtc,digsy";
>>>       
>> This should be something like:  "intercontrol,digsy-mtc".  Compatible
>> values should be in the form "<vendor>,<model>".
>>
>>     
>
> ok, I will change it
>
>   
>>> +               mpc5200_pic: interrupt-controller@500 {
>>> +                       // 5200 interrupts are encoded into two levels;
>>> +                       interrupt-controller;
>>> +                       #interrupt-cells = <3>;
>>> +                       device_type = "interrupt-controller";
>>>       
>> Drop device_type here.
>>     
>
> ok, I will drop it
>
>   
>>> +                       compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
>>> +                       reg = <0x500 0x80>;
>>> +               };
>>> +
>>> +               timer@600 {     // General Purpose Timer
>>> +                       compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
>>> +                       cell-index = <0>;
>>>       
>> Drop cell-index on all the timer nodes.  If you compare this file with
>> the current cm5200.dts in mainline then you'll see the properties that
>> you can drop.
>>
>> Otherwise the device tree looks pretty good.
>>
>>     
>>> diff --git a/arch/powerpc/configs/52xx/digsy_mtc_defconfig b/arch/powerpc/configs/52xx/digsy_mtc_defconfig
>>> new file mode 100644
>>> index 0000000..ad70d5b
>>> --- /dev/null
>>> +++ b/arch/powerpc/configs/52xx/digsy_mtc_defconfig
>>>       
>
> I would like to have support for following devices in defconfig for digsy:
> - LXT PHY
> - RTC DS1337
> - EEPROM AT24
> - MTD partitioning based on OF description
>
> If you dont mind I can add them to generic mpc5200 defconfig, otherwise
> I think that separate defconfig is needed.
>
>   
>> Do you *really* need your own defconfig for the digsy_mtc.  I've
>> grudgingly accepted them for other boards under the argument that the
>> defconfig reflects a specific application of the board.  However, I'd
>> much rather see the digsy added to the multiplatform
>> mpc5200_defconfig, especially considering that the MTC looks like it's
>> supposed to be a general purpose platform.
>>     
>
>   
>> There is a lot of direct copy/paste from the lite5200.c board file,
>> but the big scary warning comment about not duplicating this code was
>> deleted in the copy (so I know you saw it).  Is Semihalf responsible
>> for the U-Boot port to the digsy-mtc?  If so then please fix the
>> port_config and clock settings in u-boot.
>>
>>     
>
> I will update port config and clock settings in u-boot and use mpc5200_simple
> instead of creating a new file for digsy.
>
> BTW,
> I noticed that there are some problems with mounting file system
> over NFS on Linux-2.6.29-rc3, I see following messages:
> ...
> [  339.813807] nfs: server 192.168.1.1 not responding, still trying
> [  339.832144] nfs: server 192.168.1.1 OK
> ...
>
> I haven't noticed in on Linux-2.6.29-rc2. Is there any known problem?
>
>   
We also had this kind of problem - after feeding some nfs options it 
worked :

rsize=8192,wsize=8192,soft,intr,tcp,nolock


Cheers,
Andre
> regards,
> Grzesiek
> _______________________________________________
> Linuxppc-dev mailing list
> Linuxppc-dev@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-dev
>   


MATRIX VISION GmbH, Talstraße 16, DE-71570 Oppenweiler
Registergericht: Amtsgericht Stuttgart, HRB 271090
Geschäftsführer: Gerhard Thullner, Werner Armingeon, Uwe Furtner, Hans-Joachim Reich
Grzegorz Bernacki - Feb. 2, 2009, 4:42 p.m.
Andre Schwarz wrote:
>>
>> BTW,
>> I noticed that there are some problems with mounting file system
>> over NFS on Linux-2.6.29-rc3, I see following messages:
>> ...
>> [  339.813807] nfs: server 192.168.1.1 not responding, still trying
>> [  339.832144] nfs: server 192.168.1.1 OK
>> ...
>>
>> I haven't noticed in on Linux-2.6.29-rc2. Is there any known problem?
>>
>>   
> We also had this kind of problem - after feeding some nfs options it
> worked :
> 
> rsize=8192,wsize=8192,soft,intr,tcp,nolock
> 
> 
> Cheers,
> Andre

Thanks,
it seems that it helps.

regards,
Grzesiek
Grzegorz Bernacki - Feb. 2, 2009, 4:44 p.m.
Sean MacLennan wrote:
> On Mon, 02 Feb 2009 13:50:59 +0100
> "Grzegorz Bernacki" <gjb@semihalf.com> wrote:
> 
> 
>> I would like to have support for following devices in defconfig for
>> digsy:
>> - LXT PHY
>> - RTC DS1337
>> - EEPROM AT24
>> - MTD partitioning based on OF description
> 
> I am seeing a problem where if I enable CONFIG_EEPROM_LEGACY and
> CONFIG_EEPROM_AT24, then the at24 driver does not work. Would you mind
> trying that?
> 

I enabled CONFIG_EEPROM_LEGACY in my defconfig and I can see eeprom 
detected in dmesg and I can also read/write to it via file 
/sys/bus/i2c/devices/0-0050/eeprom.

regards,
Grzesiek
Sean MacLennan - Feb. 2, 2009, 4:52 p.m.
On Mon, 02 Feb 2009 17:44:36 +0100
"Grzegorz Bernacki" <gjb@semihalf.com> wrote:

> I enabled CONFIG_EEPROM_LEGACY in my defconfig and I can see eeprom 
> detected in dmesg and I can also read/write to it via file 
> /sys/bus/i2c/devices/0-0050/eeprom.

Thanks for trying that! Now I need to see what I am doing different.

Cheers,
   Sean
Wolfgang Denk - Feb. 2, 2009, 11:58 p.m.
Dear Grzegorz Bernacki,

In message <49872268.10003@semihalf.com> you wrote:
> 
> > We also had this kind of problem - after feeding some nfs options it
> > worked :
> > 
> > rsize=8192,wsize=8192,soft,intr,tcp,nolock
> 
> it seems that it helps.

Can you please find out which of these changes is the relevant part?

Best regards,

Wolfgang Denk
Grant Likely - Feb. 3, 2009, 12:05 a.m.
On Mon, Feb 2, 2009 at 4:58 PM, Wolfgang Denk <wd@denx.de> wrote:
> Dear Grzegorz Bernacki,
>
> In message <49872268.10003@semihalf.com> you wrote:
>>
>> > We also had this kind of problem - after feeding some nfs options it
>> > worked :
>> >
>> > rsize=8192,wsize=8192,soft,intr,tcp,nolock
>>
>> it seems that it helps.
>
> Can you please find out which of these changes is the relevant part?

Probably the ",tcp" bit

g.
Grzegorz Bernacki - Feb. 3, 2009, 8:04 a.m.
Grant Likely wrote:
> On Mon, Feb 2, 2009 at 4:58 PM, Wolfgang Denk <wd@denx.de> wrote:
>> Dear Grzegorz Bernacki,
>>
>> In message <49872268.10003@semihalf.com> you wrote:
>>>> We also had this kind of problem - after feeding some nfs options it
>>>> worked :
>>>>
>>>> rsize=8192,wsize=8192,soft,intr,tcp,nolock
>>> it seems that it helps.
>> Can you please find out which of these changes is the relevant part?
> 
> Probably the ",tcp" bit
> 
> g.
> 
Yes, it's 'tcp'

Grzesiek
Andre Schwarz - Feb. 3, 2009, 11:08 a.m.
Grant Likely wrote:
> On Mon, Feb 2, 2009 at 4:58 PM, Wolfgang Denk <wd@denx.de> wrote:
>   
>> Dear Grzegorz Bernacki,
>>
>> In message <49872268.10003@semihalf.com> you wrote:
>>     
>>>> We also had this kind of problem - after feeding some nfs options it
>>>> worked :
>>>>
>>>> rsize=8192,wsize=8192,soft,intr,tcp,nolock
>>>>         
>>> it seems that it helps.
>>>       
>> Can you please find out which of these changes is the relevant part?
>>     
>
> Probably the ",tcp" bit
>
> g.
>
>   
yes - obviously the retry counter of lost udp packets is pretty small 
inside the nfs client or server.
The problem only occurs when there's fairly high traffic and/or low 
performance switches are used and UDP packets get lost frequently.

regards,
Andre

MATRIX VISION GmbH, Talstraße 16, DE-71570 Oppenweiler
Registergericht: Amtsgericht Stuttgart, HRB 271090
Geschäftsführer: Gerhard Thullner, Werner Armingeon, Uwe Furtner, Hans-Joachim Reich

Patch

diff --git a/arch/powerpc/boot/dts/digsy_mtc.dts b/arch/powerpc/boot/dts/digsy_mtc.dts
new file mode 100644
index 0000000..a92a6b7
--- /dev/null
+++ b/arch/powerpc/boot/dts/digsy_mtc.dts
@@ -0,0 +1,287 @@ 
+/*
+ * Digsy MTC board Device Tree Source
+ *
+ * Copyright (C) 2009 Semihalf
+ *
+ * Based on the CM5200 by M. Balakowicz
+ *
+ * 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.
+ */
+
+/dts-v1/;
+
+/ {
+	model = "mtc,digsy";
+	compatible = "mtc,digsy";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		PowerPC,5200@0 {
+			device_type = "cpu";
+			reg = <0>;
+			d-cache-line-size = <32>;
+			i-cache-line-size = <32>;
+			d-cache-size = <0x4000>;		// L1, 16K
+			i-cache-size = <0x4000>;		// L1, 16K
+			timebase-frequency = <0>;	// from bootloader
+			bus-frequency = <0>;		// from bootloader
+			clock-frequency = <0>;		// from bootloader
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x02000000>;	// 32MB
+	};
+
+	soc5200@f0000000 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "fsl,mpc5200b-immr";
+		ranges = <0 0xf0000000 0x0000c000>;
+		reg = <0xf0000000 0x00000100>;
+		bus-frequency = <0>;		// from bootloader
+		system-frequency = <0>;		// from bootloader
+
+		cdm@200 {
+			compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm";
+			reg = <0x200 0x38>;
+		};
+
+		mpc5200_pic: interrupt-controller@500 {
+			// 5200 interrupts are encoded into two levels;
+			interrupt-controller;
+			#interrupt-cells = <3>;
+			device_type = "interrupt-controller";
+			compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
+			reg = <0x500 0x80>;
+		};
+
+		timer@600 {	// General Purpose Timer
+			compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+			cell-index = <0>;
+			reg = <0x600 0x10>;
+			interrupts = <1 9 0>;
+			interrupt-parent = <&mpc5200_pic>;
+			fsl,has-wdt;
+		};
+
+		timer@610 {	// General Purpose Timer
+			compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+			cell-index = <1>;
+			reg = <0x610 0x10>;
+			interrupts = <1 10 0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		timer@620 {	// General Purpose Timer
+			compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+			cell-index = <2>;
+			reg = <0x620 0x10>;
+			interrupts = <1 11 0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		timer@630 {	// General Purpose Timer
+			compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+			cell-index = <3>;
+			reg = <0x630 0x10>;
+			interrupts = <1 12 0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		timer@640 {	// General Purpose Timer
+			compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+			cell-index = <4>;
+			reg = <0x640 0x10>;
+			interrupts = <1 13 0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		timer@650 {	// General Purpose Timer
+			compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+			cell-index = <5>;
+			reg = <0x650 0x10>;
+			interrupts = <1 14 0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		timer@660 {	// General Purpose Timer
+			compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+			cell-index = <6>;
+			reg = <0x660 0x10>;
+			interrupts = <1 15 0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		timer@670 {	// General Purpose Timer
+			compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
+			cell-index = <7>;
+			reg = <0x670 0x10>;
+			interrupts = <1 16 0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		gpio@b00 {
+			compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio";
+			reg = <0xb00 0x40>;
+			interrupts = <1 7 0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		gpio@c00 {
+			compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup";
+			reg = <0xc00 0x40>;
+			interrupts = <1 8 0 0 3 0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		spi@f00 {
+			compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi";
+			reg = <0xf00 0x20>;
+			interrupts = <2 13 0 2 14 0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		usb@1000 {
+			compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be";
+			reg = <0x1000 0xff>;
+			interrupts = <2 6 0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		dma-controller@1200 {
+			device_type = "dma-controller";
+			compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm";
+			reg = <0x1200 0x80>;
+			interrupts = <3 0 0  3 1 0  3 2 0  3 3 0
+			              3 4 0  3 5 0  3 6 0  3 7 0
+			              3 8 0  3 9 0  3 10 0  3 11 0
+			              3 12 0  3 13 0  3 14 0  3 15 0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		xlb@1f00 {
+			compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb";
+			reg = <0x1f00 0x100>;
+		};
+
+		serial@2400 {		// PSC3
+			device_type = "serial";
+			compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
+			cell-index = <2>;
+			reg = <0x2400 0x100>;
+			interrupts = <2 3 0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		serial@2600 {		// PSC4
+			device_type = "serial";
+			compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
+			cell-index = <3>;
+			reg = <0x2600 0x100>;
+			interrupts = <2 11 0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		ethernet@3000 {
+			device_type = "network";
+			compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
+			reg = <0x3000 0x400>;
+			local-mac-address = [ 00 00 00 00 00 00 ];
+			interrupts = <2 5 0>;
+			interrupt-parent = <&mpc5200_pic>;
+			phy-handle = <&phy0>;
+		};
+
+		mdio@3000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
+			reg = <0x3000 0x400>;       // fec range, since we need to setup fec interrupts
+			interrupts = <2 5 0>;   // these are for "mii command finished", not link changes & co.
+			interrupt-parent = <&mpc5200_pic>;
+
+			phy0: ethernet-phy@0 {
+				device_type = "ethernet-phy";
+				reg = <0>;
+			};
+		};
+
+		ata@3a00 {
+			device_type = "ata";
+			compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata";
+			reg = <0x3a00 0x100>;
+			interrupts = <2 7 0>;
+			interrupt-parent = <&mpc5200_pic>;
+		};
+
+		i2c@3d00 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
+			cell-index = <0>;
+			reg = <0x3d00 0x40>;
+			interrupts = <2 15 0>;
+			interrupt-parent = <&mpc5200_pic>;
+			fsl5200-clocking;
+
+			rtc@50 {
+				compatible = "at,24c08";
+				reg = <0x50>;
+			};
+
+			rtc@68 {
+				compatible = "dallas,ds1339";
+				reg = <0x68>;
+			};
+		};
+
+		sram@8000 {
+			compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram","sram";
+			reg = <0x8000 0x4000>;
+		};
+	};
+
+	lpb {
+		model = "fsl,lpb";
+		compatible = "fsl,lpb";
+		#address-cells = <2>;
+		#size-cells = <1>;
+		ranges = <0 0 0xff000000 0x1000000>;
+
+		// 16-bit flash device at LocalPlus Bus CS0
+		flash@0,0 {
+			compatible = "cfi-flash";
+			reg = <0 0 0x1000000>;
+			bank-width = <2>;
+			device-width = <2>;
+			#size-cells = <1>;
+			#address-cells = <1>;
+
+			partition@0 {
+				label = "kernel";
+				reg = <0x0 0x00200000>;
+			};
+			partition@200000 {
+				label = "root";
+				reg = <0x00200000 0x00300000>;
+			};
+			partition@500000 {
+				label = "user";
+				reg = <0x00500000 0x00a00000>;
+			};
+			partition@f00000 {
+				label = "u-boot";
+				reg = <0x00f00000 0x100000>;
+			};
+		};
+	};
+};
diff --git a/arch/powerpc/configs/52xx/digsy_mtc_defconfig b/arch/powerpc/configs/52xx/digsy_mtc_defconfig
new file mode 100644
index 0000000..ad70d5b
--- /dev/null
+++ b/arch/powerpc/configs/52xx/digsy_mtc_defconfig
@@ -0,0 +1,1276 @@ 
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.29-rc2
+# Wed Jan 28 10:57:32 2009
+#
+# 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_PPC_FPU=y
+# CONFIG_ALTIVEC is not set
+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_WORD_SIZE=32
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
+CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
+CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=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_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+# CONFIG_PPC_UDBG_16550 is not set
+# 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_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES 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 is not set
+# CONFIG_KALLSYMS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+# CONFIG_LOGBUFFER is not set
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+# CONFIG_EPOLL is not set
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+# CONFIG_MODULES is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY 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"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
+# CONFIG_FREEZER is not set
+
+#
+# Platform support
+#
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+# CONFIG_PPC_CHRP is not set
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+CONFIG_PPC_MPC52xx=y
+# CONFIG_PPC_MPC5200_SIMPLE is not set
+# CONFIG_PPC_EFIKA is not set
+CONFIG_PPC_DIGSY_MTC=y
+# CONFIG_PPC_LITE5200 is not set
+# CONFIG_PPC_MPC5200_BUGFIX is not set
+# CONFIG_PPC_MPC5200_GPIO is not set
+# CONFIG_PPC_PMAC is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
+# CONFIG_PQ2ADS is not set
+# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+# CONFIG_IPIC is not set
+# 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_TAU is not set
+# CONFIG_FSL_ULI1575 is not set
+CONFIG_PPC_BESTCOMM=y
+CONFIG_PPC_BESTCOMM_ATA=y
+CONFIG_PPC_BESTCOMM_FEC=y
+# CONFIG_SIMPLE_GPIO is not set
+
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# 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_SCHED_HRTICK is not set
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_IOMMU_HELPER is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
+# CONFIG_CRASH_DUMP is not set
+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_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
+CONFIG_PPC_4K_PAGES=y
+# CONFIG_PPC_16K_PAGES is not set
+# CONFIG_PPC_64K_PAGES is not set
+CONFIG_FORCE_MAX_ZONEORDER=11
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_SECCOMP=y
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_PPC_PCI_CHOICE=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
+# CONFIG_PCCARD is not set
+# CONFIG_HAS_RAPIDIO is not set
+
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_TASK_SIZE=0xc0000000
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_COMPAT_NET_DEV_OPS=y
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=y
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS 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_LRO is not set
+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_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_NET_DSA 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
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_CFI_STAA=y
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+CONFIG_MTD_ROM=y
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+# CONFIG_MTD_QINFO_PROBE is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=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_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=32768
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# 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
+
+#
+# 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_SRP_ATTRS is not set
+# CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_SCSI_DH is not set
+CONFIG_ATA=y
+# CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_PMP=y
+CONFIG_ATA_SFF=y
+# CONFIG_SATA_MV is not set
+CONFIG_PATA_MPC52xx=y
+# CONFIG_PATA_PLATFORM is not set
+# CONFIG_MD is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+# 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_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+CONFIG_LXT_PHY=y
+# 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_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+CONFIG_FEC_MPC52xx=y
+CONFIG_FEC_MPC52xx_MDIO=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP 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 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_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 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_MPC52xx=y
+CONFIG_SERIAL_MPC52xx_CONSOLE=y
+CONFIG_SERIAL_MPC52xx_CONSOLE_BAUD=57600
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_HVC_UDBG is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_BOOTCOUNT is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_24C01A is not set
+# CONFIG_SENSORS_AD7416 is not set
+# CONFIG_DS1682 is not set
+CONFIG_AT24=y
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_MAX6900 is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 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
+# CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TWL4030_CORE is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_REGULATOR is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_SOUND is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_MON is not set
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_OXU210HP_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_OHCI_HCD_PPC_SOC=y
+CONFIG_USB_OHCI_HCD_PPC_OF=y
+CONFIG_USB_OHCI_HCD_PPC_OF_BE=y
+# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
+CONFIG_USB_OHCI_BIG_ENDIAN_DESC=y
+CONFIG_USB_OHCI_BIG_ENDIAN_MMIO=y
+# CONFIG_USB_OHCI_LITTLE_ENDIAN is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
+# CONFIG_USB_MUSB_HDRC is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
+#
+
+#
+# see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
+# CONFIG_USB_GADGET is not set
+
+#
+# OTG and related infrastructure
+#
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_EDAC is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+CONFIG_RTC_DRV_DS1307=y
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+# CONFIG_RTC_DRV_PPC is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_UIO is not set
+# CONFIG_STAGING 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_EXT4_FS is not set
+CONFIG_JBD=y
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# 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_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+CONFIG_MISC_FILESYSTEMS=y
+# 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_YAFFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_CRAMFS=y
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 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
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+# CONFIG_DLM is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
+
+#
+# Kernel hacking
+#
+CONFIG_PRINTK_TIME=y
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+# 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=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+CONFIG_PRINT_STACK_DEPTH=64
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_MSI_BITMAP_SELFTEST is not set
+# CONFIG_XMON is not set
+# CONFIG_IRQSTACKS is not set
+# CONFIG_BDI_SWITCH is not set
+# CONFIG_BOOTX_TEXT is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=y
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=y
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+CONFIG_PPC_CLOCK=y
+CONFIG_PPC_LIB_RHEAP=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/platforms/52xx/Kconfig b/arch/powerpc/platforms/52xx/Kconfig
index 696a5ee..f5e1d1b 100644
--- a/arch/powerpc/platforms/52xx/Kconfig
+++ b/arch/powerpc/platforms/52xx/Kconfig
@@ -30,6 +30,11 @@  config PPC_EFIKA
 	select RTAS_PROC
 	select PPC_NATIVE
 
+config PPC_DIGSY_MTC
+	bool "digsy MTC Board"
+	depends on PPC_MPC52xx
+	select DEFAULT_UIMAGE
+
 config PPC_LITE5200
 	bool "Freescale Lite5200 Eval Board"
 	depends on PPC_MPC52xx
diff --git a/arch/powerpc/platforms/52xx/Makefile b/arch/powerpc/platforms/52xx/Makefile
index b8a5206..3f69644 100644
--- a/arch/powerpc/platforms/52xx/Makefile
+++ b/arch/powerpc/platforms/52xx/Makefile
@@ -5,6 +5,7 @@  obj-y				+= mpc52xx_pic.o mpc52xx_common.o
 obj-$(CONFIG_PCI)		+= mpc52xx_pci.o
 
 obj-$(CONFIG_PPC_MPC5200_SIMPLE) += mpc5200_simple.o
+obj-$(CONFIG_PPC_DIGSY_MTC)	+= digsy_mtc.o
 obj-$(CONFIG_PPC_EFIKA)		+= efika.o
 obj-$(CONFIG_PPC_LITE5200)	+= lite5200.o
 
diff --git a/arch/powerpc/platforms/52xx/digsy_mtc.c b/arch/powerpc/platforms/52xx/digsy_mtc.c
new file mode 100644
index 0000000..8cd8cae
--- /dev/null
+++ b/arch/powerpc/platforms/52xx/digsy_mtc.c
@@ -0,0 +1,157 @@ 
+/*
+ * Digsy MTC board support
+ *
+ * Based on Lite5200 support by Grant Likely <grant.likely@secretlab.ca>
+ *
+ * Copyright (C) Secret Lab Technologies Ltd. 2006.
+ * Copyright (C) Freescale Semicondutor, Inc. 2006.
+ * Copyright (C) Semihalf 2009.
+ * All rights reserved.
+ *
+ * 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.
+ */
+
+#undef DEBUG
+
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/of.h>
+#include <linux/root_dev.h>
+#include <linux/initrd.h>
+#include <asm/time.h>
+#include <asm/io.h>
+#include <asm/machdep.h>
+#include <asm/prom.h>
+#include <asm/mpc52xx.h>
+
+/* ************************************************************************
+ *
+ * Setup the architecture
+ *
+ */
+
+/* mpc5200 device tree match tables */
+static struct of_device_id mpc5200_cdm_ids[] __initdata = {
+	{ .compatible = "fsl,mpc5200-cdm", },
+	{ .compatible = "mpc5200-cdm", },
+	{}
+};
+
+static struct of_device_id mpc5200_gpio_ids[] __initdata = {
+	{ .compatible = "fsl,mpc5200-gpio", },
+	{ .compatible = "mpc5200-gpio", },
+	{}
+};
+
+/*
+ * Fix setting of port_config register.
+ */
+static void __init
+digsy_fix_port_config(void)
+{
+	struct device_node *np;
+	struct mpc52xx_gpio __iomem *gpio;
+	u32 port_config;
+
+	np = of_find_matching_node(NULL, mpc5200_gpio_ids);
+	gpio = of_iomap(np, 0);
+	of_node_put(np);
+	if (!gpio) {
+		printk(KERN_ERR "%s() failed. expect abnormal behavior\n",
+			__func__);
+		return;
+	}
+
+	/* Set port config */
+	port_config = in_be32(&gpio->port_config);
+
+	port_config &= ~0x00800000;	/* 48Mhz internal, pin is GPIO	*/
+
+	port_config &= ~0x00007000;	/* USB port : Differential mode	*/
+	port_config |= 0x00002000;	/*            USB 1 only	*/
+
+	port_config &= ~0x03000000;	/* ATA CS is on csb_4/5		*/
+	port_config |= 0x02000000;
+
+	pr_debug("port_config: old:%x new:%x\n",
+		in_be32(&gpio->port_config), port_config);
+	out_be32(&gpio->port_config, port_config);
+
+	iounmap(gpio);
+}
+
+/*
+ * Fix clock configuration.
+ */
+static void __init
+digsy_fix_clock_config(void)
+{
+	struct device_node *np;
+	struct mpc52xx_cdm __iomem *cdm;
+
+	np = of_find_matching_node(NULL, mpc5200_cdm_ids);
+	cdm = of_iomap(np, 0);
+	of_node_put(np);
+	if (!cdm) {
+		printk(KERN_ERR "%s() failed; expect abnormal behaviour\n",
+			__func__);
+		return;
+	}
+
+	/* Use internal 48 Mhz */
+	out_8(&cdm->ext_48mhz_en, 0x00);
+	out_8(&cdm->fd_enable, 0x01);
+	if (in_be32(&cdm->rstcfg) & 0x40)	/* Assumes 33Mhz clock */
+		out_be16(&cdm->fd_counters, 0x0001);
+	else
+		out_be16(&cdm->fd_counters, 0x5555);
+
+	iounmap(cdm);
+}
+
+static void __init digsy_setup_arch(void)
+{
+	if (ppc_md.progress)
+		ppc_md.progress("digsy_setup_arch()", 0);
+
+	/* Map important registers from the internal memory map */
+	mpc52xx_map_common_devices();
+
+	/* Some mpc5200 & mpc5200b related configuration */
+	mpc5200_setup_xlb_arbiter();
+
+	/* Fix things that firmware should have done. */
+	digsy_fix_clock_config();
+	digsy_fix_port_config();
+
+	mpc52xx_setup_pci();
+}
+
+/*
+ * Called very early, MMU is off, device-tree isn't unflattened
+ */
+static int __init digsy_probe(void)
+{
+	unsigned long node = of_get_flat_dt_root();
+	const char *model = of_get_flat_dt_prop(node, "model", NULL);
+
+	if (!of_flat_dt_is_compatible(node, "mtc,digsy"))
+		return 0;
+	pr_debug("%s board found\n", model ? model : "unknown");
+
+	return 1;
+}
+
+define_machine(digsy) {
+	.name 		= "digsy",
+	.probe 		= digsy_probe,
+	.setup_arch 	= digsy_setup_arch,
+	.init		= mpc52xx_declare_of_platform_devices,
+	.init_IRQ 	= mpc52xx_init_irq,
+	.get_irq 	= mpc52xx_get_irq,
+	.restart	= mpc52xx_restart,
+	.calibrate_decr	= generic_calibrate_decr,
+};