* Re: 'make ARCH=ppc defconfig' failing for cross-compile
From: Michael Ellerman @ 2006-09-14 3:12 UTC (permalink / raw)
To: Judith Lebzelter; +Cc: linuxppc-dev
In-Reply-To: <20060912174814.GA29226@shell0.pdx.osdl.net>
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On Tue, 2006-09-12 at 10:48 -0700, Judith Lebzelter wrote:
> On Tue, Sep 12, 2006 at 10:21:46AM -0700, Christian wrote:
> > On Fri, 8 Sep 2006, Judith Lebzelter wrote:
> > > I have been doing cross-compiles for ppc and powerpc on my i686 system.
> > > In order to do this I generate the .config file like this:
> > >
> > > make ARCH=ppc defconfig
> > > (or make ARCH=powerpc defconfig)
> >
> > Seems like defconfig has been removed, because there are so many
> > sub-platforms for ppc:
>
> I build these in OSDL's cross compile build farm (PLM) as a code check.
> Our scripts are generalized to work for various architectures, so it is
> disappointing that 'defconfig' no longer works for ppc the way it does
> in other achitectures. Are there plans to make plain 'defconfig' work
> again, at least in the new 'powerpc' directory? (The 'ppc64_defconfig'
> target looks good to me.:)
Perhaps you need to rework the scripts to cope for the fact that there
are different platforms under the architecture? There will never be a
defconfig for powerpc that builds all the code for all platforms, so to
get full test coverage you'll need to build more than one config anyway.
cheers
--
Michael Ellerman
OzLabs, IBM Australia Development Lab
wwweb: http://michael.ellerman.id.au
phone: +61 2 6212 1183 (tie line 70 21183)
We do not inherit the earth from our ancestors,
we borrow it from our children. - S.M.A.R.T Person
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^ permalink raw reply
* Re: Fix interrupt clearing in kdump shutdown sequence
From: Michael Ellerman @ 2006-09-14 3:07 UTC (permalink / raw)
To: mohan; +Cc: linuxppc-dev, mingo, paulus, torvalds, fastboot
In-Reply-To: <20060912121821.GB20606@in.ibm.com>
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On Tue, 2006-09-12 at 17:48 +0530, Mohan Kumar M wrote:
> Hi,
>
> Some times HVC console on a PPC machine may have pending interrupts and
> in this case kdump shutdown sequence created problem by calling
> chip->end. This should be chip->eoi(). The attached patch fixes this
> issue. Tested on POWER5 box.
Nice catch.
Looks like chip->end() used to == xics_end_irq(), but that vanished and
became xics_eio_(direct|lpar) and got hooked up to chip->eoi(). We
should check there are no other callers of chip->end() which really want
chip->eoi().
cheers
--
Michael Ellerman
OzLabs, IBM Australia Development Lab
wwweb: http://michael.ellerman.id.au
phone: +61 2 6212 1183 (tie line 70 21183)
We do not inherit the earth from our ancestors,
we borrow it from our children. - S.M.A.R.T Person
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^ permalink raw reply
* Re: Ethernet driver for Linux kernel 2.6 running on ML403
From: Eugene Surovegin @ 2006-09-14 1:48 UTC (permalink / raw)
To: Aleck Lin; +Cc: linuxppc-embedded
In-Reply-To: <002501c6d79e$cca7ee40$800101df@monstertop>
On Wed, Sep 13, 2006 at 06:40:40PM -0700, Aleck Lin wrote:
> Hi,
>
> I'm able to boot Linux 2.6 on ML403 board (with a ramdisk file system).
>
> However, during the kernel booting, it complains that "No network devices
> available," So I figured I probably didn't enable the ethernet driver in the
> kernel.
>
> >From doing "make menuconfig", under "Device Drivers" --> "Network device
> support" --> "Ethernet(10 or 100Mbit)", I checked the box of both "Ethernet
> (10 or 100Mbit)" and "PowerPC 4xx on-chip Ethernet support." I then
> save/exit the menuconfig to compile the kernel again. I've attached the
> error output at the bottom.
>
> The problem is that I don't have any define in my .config file that matches
> "CONFIG_405GP", "CONFIG_405GPR" or "CONFIG_405EP" in the
> /drivers/net/ibm_emac/ibm_emac.h file, so it complains that I might not have
> correct defines.
Yes, I put that check there exactly to prevent people from using my
driver on non-compatible hardware :).
> 1st question: Which one of the CONFIG_405xxx should I use? I was searching
> around but couldn't find an answer, but my intuition tells me that it should
> probably be CONFIG_405GP.
No.
> 2nd question: So I decided to try with CONFIG_405GP just to see what
> happens. However, some compilation errors were still there. And it complains
> about "dereferencing pointer to incomplete type". Does anyone have any
> experience working with this driver and perhaps found that there's an error
> in the kernel for this driver?
This driver isn't for your chip and simply cannot work.
--
Eugene
^ permalink raw reply
* Re: Ethernet driver for Linux kernel 2.6 running on ML403
From: Grant Likely @ 2006-09-14 1:52 UTC (permalink / raw)
To: Aleck Lin; +Cc: linuxppc-embedded
In-Reply-To: <002501c6d79e$cca7ee40$800101df@monstertop>
On 9/13/06, Aleck Lin <aleck@gdatech.com> wrote:
> Hi,
>
> I'm able to boot Linux 2.6 on ML403 board (with a ramdisk file system).
>
> However, during the kernel booting, it complains that "No network devices
> available," So I figured I probably didn't enable the ethernet driver in the
> kernel.
>
> >From doing "make menuconfig", under "Device Drivers" --> "Network device
> support" --> "Ethernet(10 or 100Mbit)", I checked the box of both "Ethernet
> (10 or 100Mbit)" and "PowerPC 4xx on-chip Ethernet support." I then
> save/exit the menuconfig to compile the kernel again. I've attached the
> error output at the bottom.
The virtex eth device is not the same as 4xx on-chip Ethernet, so
CONFIG_IBM_EMAC will not work. You need the xilinx_enet driver (which
is not in mainline). It might be in MontaVista's 2.6 tree.
I think people have posted patches for it to this list, so try
searching the archives. (I don't have a link off the top of my head.)
--
Grant Likely, B.Sc. P.Eng.
Secret Lab Technologies Ltd.
grant.likely@secretlab.ca
(403) 399-0195
^ permalink raw reply
* Ethernet driver for Linux kernel 2.6 running on ML403
From: Aleck Lin @ 2006-09-14 1:40 UTC (permalink / raw)
To: linuxppc-embedded
In-Reply-To: <mailman.241.1158193867.2423.linuxppc-embedded@ozlabs.org>
Hi,
I'm able to boot Linux 2.6 on ML403 board (with a ramdisk file system).
However, during the kernel booting, it complains that "No network devices
available," So I figured I probably didn't enable the ethernet driver in the
kernel.
>From doing "make menuconfig", under "Device Drivers" --> "Network device
support" --> "Ethernet(10 or 100Mbit)", I checked the box of both "Ethernet
(10 or 100Mbit)" and "PowerPC 4xx on-chip Ethernet support." I then
save/exit the menuconfig to compile the kernel again. I've attached the
error output at the bottom.
The problem is that I don't have any define in my .config file that matches
"CONFIG_405GP", "CONFIG_405GPR" or "CONFIG_405EP" in the
/drivers/net/ibm_emac/ibm_emac.h file, so it complains that I might not have
correct defines.
1st question: Which one of the CONFIG_405xxx should I use? I was searching
around but couldn't find an answer, but my intuition tells me that it should
probably be CONFIG_405GP.
2nd question: So I decided to try with CONFIG_405GP just to see what
happens. However, some compilation errors were still there. And it complains
about "dereferencing pointer to incomplete type". Does anyone have any
experience working with this driver and perhaps found that there's an error
in the kernel for this driver?
Thanks,
Aleck
------------------------------------------------------------------------
In file included from drivers/net/ibm_emac/ibm_emac_core.h:28,
from drivers/net/ibm_emac/ibm_emac_mal.c:33:
drivers/net/ibm_emac/ibm_emac.h:31:2: error: #error "Unknown SoC. Please,
check chip user manual and make sure EMAC defines are OK"
In file included from drivers/net/ibm_emac/ibm_emac_core.h:32,
from drivers/net/ibm_emac/ibm_emac_mal.c:33:
drivers/net/ibm_emac/ibm_emac_mal.h:42:2: error: #error "Unknown SoC, please
check chip manual and choose MAL 'version'"
drivers/net/ibm_emac/ibm_emac_mal.h:53:5: warning: "MAL_VERSION" is not
defined
drivers/net/ibm_emac/ibm_emac_mal.h:61:7: warning: "MAL_VERSION" is not
defined
drivers/net/ibm_emac/ibm_emac_mal.h:72:2: error: #error "Unknown MAL
version"
drivers/net/ibm_emac/ibm_emac_mal.h:88:5: warning: "MAL_VERSION" is not
defined
drivers/net/ibm_emac/ibm_emac_mal.h:91:7: warning: "MAL_VERSION" is not
defined
drivers/net/ibm_emac/ibm_emac_mal.h:99:2: error: #error "Unknown MAL
version"
drivers/net/ibm_emac/ibm_emac_mal.h:107:5: warning: "MAL_VERSION" is not
defined
drivers/net/ibm_emac/ibm_emac_mal.h:110:7: warning: "MAL_VERSION" is not
defined
drivers/net/ibm_emac/ibm_emac_mal.h:116:2: error: #error "Unknown MAL
version"
drivers/net/ibm_emac/ibm_emac_mal.c: In function 'mal_register_commac':
drivers/net/ibm_emac/ibm_emac_mal.c:50: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c: In function 'mal_set_rcbs':
drivers/net/ibm_emac/ibm_emac_mal.c:80: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:81: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:81: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:81: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:89: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c: In function 'mal_tx_bd_offset':
drivers/net/ibm_emac/ibm_emac_mal.c:99: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:100: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:100: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:100: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c: In function 'mal_rx_bd_offset':
drivers/net/ibm_emac/ibm_emac_mal.c:106: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:107: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:107: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:107: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:108: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c: In function 'mal_serr':
drivers/net/ibm_emac/ibm_emac_mal.c:196: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:204: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c: In function 'mal_txde':
drivers/net/ibm_emac/ibm_emac_mal.c:250: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c: In function 'mal_reset':
drivers/net/ibm_emac/ibm_emac_mal.c:359: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c: In function 'mal_dump_regs':
drivers/net/ibm_emac/ibm_emac_mal.c:372: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:375: error: 'MAL_VERSION' undeclared
(first use in this function)
drivers/net/ibm_emac/ibm_emac_mal.c:375: error: (Each undeclared identifier
is reported only once
drivers/net/ibm_emac/ibm_emac_mal.c:375: error: for each function it appears
in.)
drivers/net/ibm_emac/ibm_emac_mal.c:376: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:378: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:379: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c: In function 'mal_probe':
drivers/net/ibm_emac/ibm_emac_mal.c:411: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:414: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:422: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:425: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:426: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:441: error: 'MAL_CFG_DEFAULT' undeclared
(first use in this function)
drivers/net/ibm_emac/ibm_emac_mal.c:447: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:447: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:447: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:447: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:447: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:447: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:448: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:448: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:448: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:448: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:448: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:448: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:450: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:451: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:453: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:458: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:464: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:469: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:474: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:477: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:480: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:483: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:486: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:491: error: 'MAL_IER_SOC_EVENTS'
undeclared (first use in this function)
drivers/net/ibm_emac/ibm_emac_mal.c:494: warning: implicit declaration of
function 'ocp_set_drvdata'
drivers/net/ibm_emac/ibm_emac_mal.c:499: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:499: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:499: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:503: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:505: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:507: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:509: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:511: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c: In function 'mal_remove':
drivers/net/ibm_emac/ibm_emac_mal.c:519: warning: implicit declaration of
function 'ocp_get_drvdata'
drivers/net/ibm_emac/ibm_emac_mal.c:519: warning: initialization makes
pointer from integer without a cast
drivers/net/ibm_emac/ibm_emac_mal.c:520: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:534: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:539: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:540: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:541: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:542: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:543: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:549: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:551: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:552: error: dereferencing pointer to
incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c: At top level:
drivers/net/ibm_emac/ibm_emac_mal.c:559: error: array type has incomplete
element type
drivers/net/ibm_emac/ibm_emac_mal.c:560: error: field name not in record or
union initializer
drivers/net/ibm_emac/ibm_emac_mal.c:560: error: (near initialization for
'mal_ids')
drivers/net/ibm_emac/ibm_emac_mal.c:560: error: field name not in record or
union initializer
drivers/net/ibm_emac/ibm_emac_mal.c:560: error: (near initialization for
'mal_ids')
drivers/net/ibm_emac/ibm_emac_mal.c:561: error: field name not in record or
union initializer
drivers/net/ibm_emac/ibm_emac_mal.c:561: error: (near initialization for
'mal_ids')
drivers/net/ibm_emac/ibm_emac_mal.c:564: error: variable 'mal_driver' has
initializer but incomplete type
drivers/net/ibm_emac/ibm_emac_mal.c:565: error: unknown field 'name'
specified in initializer
drivers/net/ibm_emac/ibm_emac_mal.c:565: warning: excess elements in struct
initializer
drivers/net/ibm_emac/ibm_emac_mal.c:565: warning: (near initialization for
'mal_driver')
drivers/net/ibm_emac/ibm_emac_mal.c:566: error: unknown field 'id_table'
specified in initializer
drivers/net/ibm_emac/ibm_emac_mal.c:566: warning: excess elements in struct
initializer
drivers/net/ibm_emac/ibm_emac_mal.c:566: warning: (near initialization for
'mal_driver')
drivers/net/ibm_emac/ibm_emac_mal.c:568: error: unknown field 'probe'
specified in initializer
drivers/net/ibm_emac/ibm_emac_mal.c:568: warning: excess elements in struct
initializer
drivers/net/ibm_emac/ibm_emac_mal.c:568: warning: (near initialization for
'mal_driver')
drivers/net/ibm_emac/ibm_emac_mal.c:569: error: unknown field 'remove'
specified in initializer
drivers/net/ibm_emac/ibm_emac_mal.c:569: warning: excess elements in struct
initializer
drivers/net/ibm_emac/ibm_emac_mal.c:569: warning: (near initialization for
'mal_driver')
drivers/net/ibm_emac/ibm_emac_mal.c: In function 'mal_init':
drivers/net/ibm_emac/ibm_emac_mal.c:575: warning: implicit declaration of
function 'ocp_register_driver'
drivers/net/ibm_emac/ibm_emac_mal.c: In function 'mal_exit':
drivers/net/ibm_emac/ibm_emac_mal.c:581: warning: implicit declaration of
function 'ocp_unregister_driver'
make[3]: *** [drivers/net/ibm_emac/ibm_emac_mal.o] Error 1
make[2]: *** [drivers/net/ibm_emac] Error 2
make[1]: *** [drivers/net] Error 2
make: *** [drivers] Error 2
---------------------------------------------------------------------------
^ permalink raw reply
* Re: [PATCH 6/6] Add support for the sandpoint platform
From: Mark A. Greer @ 2006-09-14 1:21 UTC (permalink / raw)
To: Mark A. Greer; +Cc: linuxppc-dev
In-Reply-To: <20060908034137.GF5203@mag.az.mvista.com>
This replaces the previous patch in this thread which had
some errors in the sandpoint.dts file.
Mark
--
This patch adds support for the Freescale Sandpoint platform
to the bootwrapper.
Signed-off-by: Mark A. Greer <mgreer@mvista.com>
--
boot/Makefile | 3
boot/dts/sandpoint.dts | 217 +++++++
boot/mpc10x.c | 109 +++
boot/sandpoint.c | 147 +++++
configs/sandpoint_defconfig | 1111 ++++++++++++++++++++++++++++++++++++++
platforms/embedded6xx/Kconfig | 2
platforms/embedded6xx/Makefile | 1
platforms/embedded6xx/sandpoint.c | 385 +++++++++++++
8 files changed, 1975 insertions(+)
--
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index f1877ac..44a3055 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -42,6 +42,9 @@ src-boot += of.c
else
src-boot += flatdevtree_misc.c
endif
+ifeq ($(CONFIG_SANDPOINT),y)
+src-boot += sandpoint.c mpc10x.c simple_alloc.c serial.c ns16550.c util.S
+endif
src-boot += $(zlib)
src-boot := $(addprefix $(obj)/, $(src-boot))
obj-boot := $(addsuffix .o, $(basename $(src-boot)))
diff --git a/arch/powerpc/boot/dts/sandpoint.dts b/arch/powerpc/boot/dts/sandpoint.dts
new file mode 100644
index 0000000..f94ee35
--- /dev/null
+++ b/arch/powerpc/boot/dts/sandpoint.dts
@@ -0,0 +1,217 @@
+/*
+ * Device Tree Souce for Freescale Sandpoint
+ *
+ * Author: Mark A. Greer <mgreer@mvista.com>
+ *
+ * 2006 (c) MontaVista, Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ *
+ * add flash parts, rtc, ??
+ *
+ * To build:
+ * dtc -I dts -O asm -o sandpoint.S -V 16 sandpoint.dts
+ * dtc -I dts -O dtb -o sandpoint.dtb -V 16 sandpoint.dts
+ */
+
+/ {
+ linux,phandle = <1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ model = "Sandpoint X3";
+ compatible = "Sandpoint";
+
+ cpus {
+ linux,phandle = <2000>;
+ #cpus = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,603e { /* Really 75x, 74xx, 824x */
+ linux,phandle = <2100>;
+ linux,boot-cpu;
+ device_type = "cpu";
+ reg = <0>;
+ clock-frequency = <0>; /* Set by bootwrapper */
+ timebase-frequency = <0>; /* Set by bootwrapper */
+ /* Following required by dtc but not used */
+ i-cache-line-size = <0>;
+ d-cache-line-size = <0>;
+ i-cache-size = <0>;
+ d-cache-size = <0>;
+ };
+ };
+
+ memory {
+ linux,phandle = <3000>;
+ device_type = "memory";
+ reg = <00000000 00000000>; /* Set by bootwrapper */
+ };
+
+ soc10x@fc000000 { /* Freescale/Tundra MPC10x */
+ linux,phandle = <4000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ #interrupt-cells = <2>;
+ device_type = "soc";
+ compatible = "mpc10x";
+ store-gathering = <0>; /* 0 == off, !0 == on */
+ clock-frequency = <0>; /* Set by bootwrapper */
+ reg = <fc000000 00100000>;
+ ranges = <80000000 80000000 70000000 /* pci mem space */
+ fc000000 fc000000 00100000 /* EUMB */
+ fe000000 fe000000 00c00000 /* pci i/o space */
+ fec00000 fec00000 00300000 /* pci cfg regs */
+ fef00000 fef00000 00100000>; /* pci iack */
+
+ dma@fc001100 {
+ linux,phandle = <4100>;
+ #interrupt-cells = <1>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "dma";
+ compatible = "fsl-dma";
+ clock-frequency = <0>;
+ reg = <fc001100 24>;
+ interrupts = <33 0>;
+ interrupt-parent = <4400>;
+ };
+
+ dma@fc001200 {
+ linux,phandle = <4200>;
+ #interrupt-cells = <1>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "dma";
+ compatible = "fsl-dma";
+ clock-frequency = <0>;
+ reg = <fc001200 24>;
+ interrupts = <34 0>;
+ interrupt-parent = <4400>;
+ };
+
+ i2c@fc003000 {
+ linux,phandle = <4300>;
+ #interrupt-cells = <1>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ clock-frequency = <0>;
+ reg = <fc003000 1000>;
+ interrupts = <32 0>;
+ interrupt-parent = <4400>;
+ };
+
+ pic@fc040000 { /* EPIC */
+ linux,phandle = <4400>;
+ #interrupt-cells = <2>;
+ #address-cells = <0>;
+ device_type = "open-pic";
+ compatible = "chrp,open-pic";
+ interrupt-controller;
+ reg = <fc040000 40000>;
+ clock-frequency = <0>;
+ clock-ratio = <7>;
+ serial-mode = <1>;
+ built-in;
+ };
+
+ pci@fec00000 {
+ linux,phandle = <4500>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ device_type = "pci";
+ compatible = "mpc10x-pci";
+ reg = <fec00000 00400000>;
+ ranges = <01000000 0 0 fe000000 0 00c00000
+ 02000000 0 80000000 80000000 0 70000000>;
+ bus-range = <0 ff>;
+ clock-frequency = <7f28155>;
+ interrupt-pci-iack = <fef00000>; /* New - PCI IACK */
+ interrupt-parent = <4400>;
+ interrupt-map-mask = <f800 0 0 7>;
+ interrupt-map = <
+ /* IDSEL 0x0b - i8259 on Windbond */
+ 5800 0 0 1 4400 0 1
+ 5800 0 0 2 4400 0 1
+ 5800 0 0 3 4400 0 1
+ 5800 0 0 4 4400 0 1
+ /* IDSEL 0x0d - PCI slot 1 */
+ 6800 0 0 1 4400 2 1
+ 6800 0 0 2 4400 5 1
+ 6800 0 0 3 4400 4 1
+ 6800 0 0 4 4400 3 1
+ /* IDSEL 0x0e - PCI slot 2 */
+ 7000 0 0 1 4400 3 1
+ 7000 0 0 2 4400 2 1
+ 7000 0 0 3 4400 5 1
+ 7000 0 0 4 4400 4 1
+ /* IDSEL 0x0f - PCI slot 3 */
+ 7800 0 0 1 4400 4 1
+ 7800 0 0 2 4400 3 1
+ 7800 0 0 3 4400 2 1
+ 7800 0 0 4 4400 5 1
+ /* IDSEL 0x10 - PCI slot 4 */
+ 8000 0 0 1 4400 5 1
+ 8000 0 0 2 4400 4 1
+ 8000 0 0 3 4400 3 1
+ 8000 0 0 4 4400 2 1
+ >;
+
+ isa {
+ linux,phandle = <4510>;
+ #address-cells = <2>;
+ #size-cells = <1>;
+ #interrupt-cells = <2>;
+ device_type = "isa";
+ compatible = "isa";
+ ranges = <1 0 01000000 0 0 00800000>;
+ interrupt-parent = <4511>;
+
+ i8259@4d0 {
+ linux,phandle = <4511>;
+ #interrupt-cells = <2>;
+ #address-cells = <0>;
+ device_type = "interrupt-controller";
+ compatible = "chrp,iic";
+ interrupt-controller;
+ clock-frequency = <0>;
+ built-in;
+ interrupt-parent = <4400>;
+ interrupts = <0 0>;
+ };
+
+ serial@3f8 {
+ linux,phandle = <4512>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <1 3f8 8>;
+ clock-frequency = <1c2000>;
+ current-speed = <2580>;
+ interrupts = <4 0>;
+ };
+
+ serial@2f8 {
+ linux,phandle = <4513>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <1 2f8 8>;
+ clock-frequency = <1c2000>;
+ current-speed = <2580>;
+ interrupts = <3 0>;
+ };
+ };
+ };
+ };
+
+ chosen {
+ linux,phandle = <5000>;
+ linux,platform = <1>;
+ bootargs = "ip=on";
+ linux,stdout-path = "/soc10x@fc000000/pci@fec00000/isa/serial@3f8";
+ interrupt-controller = <4400>;
+ };
+};
diff --git a/arch/powerpc/boot/mpc10x.c b/arch/powerpc/boot/mpc10x.c
new file mode 100644
index 0000000..3e4de93
--- /dev/null
+++ b/arch/powerpc/boot/mpc10x.c
@@ -0,0 +1,109 @@
+/*
+ * Freescale mpc10[67] & mpc824[015] specific code.
+ *
+ * Author: Mark A. Greer <mgreer@mvista.com>
+ *
+ * 2001 (c) MontaVista, Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+
+#include <stdarg.h>
+#include <stddef.h>
+#include "types.h"
+#include "string.h"
+#include "stdio.h"
+#include "io.h"
+
+/* Map B (CHRP Map) Defines */
+#define MPC10X_MAPB_CNFG_ADDR 0xfec00000
+#define MPC10X_MAPB_CNFG_DATA 0xfee00000
+
+/* Define offsets for the memory controller registers in the config space */
+#define MPC10X_MCTLR_MEM_START_1 0x80 /* Banks 0-3 */
+#define MPC10X_MCTLR_MEM_START_2 0x84 /* Banks 4-7 */
+#define MPC10X_MCTLR_EXT_MEM_START_1 0x88 /* Banks 0-3 */
+#define MPC10X_MCTLR_EXT_MEM_START_2 0x8c /* Banks 4-7 */
+
+#define MPC10X_MCTLR_MEM_END_1 0x90 /* Banks 0-3 */
+#define MPC10X_MCTLR_MEM_END_2 0x94 /* Banks 4-7 */
+#define MPC10X_MCTLR_EXT_MEM_END_1 0x98 /* Banks 0-3 */
+#define MPC10X_MCTLR_EXT_MEM_END_2 0x9c /* Banks 4-7 */
+
+#define MPC10X_MCTLR_MEM_BANK_ENABLES 0xa0
+
+#define PCI_DEVFN(slot,func) ((((slot) & 0x1f) << 3) | ((func) & 0x07))
+
+/* Indirect PCI config space access routines */
+static inline void
+pci_indirect_read_config_byte(u32 *cfg_addr, u32 *cfg_data, int devfn,
+ int offset, u8 *val)
+{
+ out_be32(cfg_addr,
+ ((offset & 0xfc) << 24) | (devfn << 16) | (0 << 8) | 0x80);
+ *val = in_8((u8 *)(cfg_data + (offset & 3)));
+ return;
+}
+
+static inline void
+pci_indirect_read_config_dword(u32 *cfg_addr, u32 *cfg_data, int devfn,
+ int offset, u32 *val)
+{
+ out_be32(cfg_addr,
+ ((offset & 0xfc) << 24) | (devfn << 16) | (0 << 8) | 0x80);
+ *val = in_le32(cfg_data + (offset & 3));
+ return;
+}
+
+/*
+ * Read the memory controller registers to determine the amount of memory in
+ * the system. This assumes that the firmware has correctly set up the memory
+ * controller registers.
+ * Assume memory map B (CHRP).
+ */
+u32
+mpc10x_get_mem_size(void)
+{
+ u32 *config_addr, *config_data, val;
+ u32 start, end, total, offset, i;
+ u8 bank_enables;
+
+ config_addr = (u32 *)MPC10X_MAPB_CNFG_ADDR;
+ config_data = (u32 *)MPC10X_MAPB_CNFG_DATA;
+
+ pci_indirect_read_config_byte(config_addr, config_data, PCI_DEVFN(0,0),
+ MPC10X_MCTLR_MEM_BANK_ENABLES, &bank_enables);
+
+ total = 0;
+
+ for (i=0; i<8; i++) {
+ if (bank_enables & (1 << i)) {
+ offset = MPC10X_MCTLR_MEM_START_1 + ((i > 3) ? 4 : 0);
+ pci_indirect_read_config_dword(config_addr, config_data,
+ PCI_DEVFN(0,0), offset, &val);
+ start = (val >> ((i & 3) << 3)) & 0xff;
+
+ offset = MPC10X_MCTLR_EXT_MEM_START_1 + ((i>3) ? 4 : 0);
+ pci_indirect_read_config_dword(config_addr, config_data,
+ PCI_DEVFN(0,0), offset, &val);
+ val = (val >> ((i & 3) << 3)) & 0x03;
+ start = (val << 28) | (start << 20);
+
+ offset = MPC10X_MCTLR_MEM_END_1 + ((i > 3) ? 4 : 0);
+ pci_indirect_read_config_dword(config_addr, config_data,
+ PCI_DEVFN(0,0), offset, &val);
+ end = (val >> ((i & 3) << 3)) & 0xff;
+
+ offset = MPC10X_MCTLR_EXT_MEM_END_1 + ((i > 3) ? 4 : 0);
+ pci_indirect_read_config_dword(config_addr, config_data,
+ PCI_DEVFN(0,0), offset, &val);
+ val = (val >> ((i & 3) << 3)) & 0x03;
+ end = (val << 28) | (end << 20) | 0xfffff;
+
+ total += (end - start + 1);
+ }
+ }
+
+ return total;
+}
diff --git a/arch/powerpc/boot/sandpoint.c b/arch/powerpc/boot/sandpoint.c
new file mode 100644
index 0000000..7062c16
--- /dev/null
+++ b/arch/powerpc/boot/sandpoint.c
@@ -0,0 +1,147 @@
+/*
+ * Sandpoint specific fixups.
+ *
+ * Author: Mark A. Greer <mgreer@mvista.com>
+ *
+ * 2006 (c) MontaVista, Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+
+#include <stdarg.h>
+#include <stddef.h>
+#include "types.h"
+#include "string.h"
+#include "stdio.h"
+#include "io.h"
+#include "ops.h"
+
+#define CPU_824X 0
+#define CPU_7XX 1
+#define CPU_7457 2
+#define CPU_NUM 3
+
+static u32 cpu_pll[CPU_NUM][32] = {
+ [CPU_824X] = { /* 824x */
+ 5, 6, 9, 4, 4, 5, 2, 6, 6, 4, 9, 6, 5, 7, 6, 7,
+ 4, 5, 4, 6, 7, 8, 8, 4, 6, 5, 8, 6, 6, 5, 7, 0
+ },
+ [CPU_7XX] = { /* 750/755 */
+ 0, 15, 14, 2, 4, 13, 20, 9, 6, 11, 8, 10, 16, 12, 7, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+
+ },
+ [CPU_7457] = { /* 7457 */
+ 23, 34, 15, 30, 14, 36, 2, 40, 4, 42, 13, 26, 17, 48, 19, 18,
+ 6, 21, 11, 22, 8, 20, 10, 24, 16, 28, 12, 32, 27, 56, 0, 25
+ }
+};
+
+static struct processor_info {
+ u32 pvr;
+ u32 mask;
+ u32 bus_freq;
+ u32 hid1_shift;
+ u32 hid1_mask;
+ u32 pll_tbl_idx;
+ u32 max_mem; /* DINK still sets up mem ctlr wrong */
+} processor_info_tbl[] = { /* From cputable -- MHz are only guesses */
+ /* 824x */
+ { 0x00810000, 0x7fff0000, 100000000, 27, 0x1f, CPU_824X, 0x08000000 },
+ /* 750 */
+ { 0x00084202, 0xffffffff, 100000000, 28, 0xf, CPU_7XX, 0x02000000 },
+ /* 745/755 */
+ { 0x00083000, 0xfffff000, 100000000, 28, 0xf, CPU_7XX, 0x02000000 },
+ /* 7447/7457 Rev 1.0 */
+ { 0x80020100, 0xffffffff, 100000000, 12, 0x1f, CPU_7457, 0x04000000 },
+ /* 7447/7457 Rev 1.1 */
+ { 0x80020101, 0xffffffff, 100000000, 12, 0x1f, CPU_7457, 0x04000000 },
+ /* 7447/7457 Rev 1.2 & up*/
+ { 0x80020000, 0xffff0000, 100000000, 12, 0x1f, CPU_7457, 0x04000000 },
+ /* 7447A */
+ { 0x80030000, 0xffff0000, 100000000, 12, 0x1f, CPU_7457, 0x80000000 },
+};
+
+static struct processor_info *get_processor_info(u32 pvr)
+{
+ struct processor_info *pit = processor_info_tbl;
+ u32 i;
+
+ for (i=0; i<ARRAY_SIZE(processor_info_tbl); i++, pit++)
+ if (pit->pvr == (pvr & pit->mask))
+ return pit;
+ return NULL;
+}
+
+#define __stringify_1(x) #x
+#define __stringify(x) __stringify_1(x)
+
+#define SPRN_PVR 0x11F /* Processor Version Register */
+#define SPRN_HID1 0x3F1 /* Hardware Implementation Register 1 */
+#define mfspr(rn) ({unsigned long rval; \
+ asm volatile("mfspr %0," __stringify(rn) \
+ : "=r" (rval)); rval;})
+
+static void sandpoint_fixups(void)
+{
+ u32 i, v[2], hid1, max_mem = 0xffffffff;
+ void *devp;
+ struct processor_info *pit;
+ extern u32 mpc10x_get_mem_size(void);
+
+ /* Update cpu's clock-frequency & timebase-frequency in fdt */
+ if ((pit = get_processor_info(mfspr(SPRN_PVR)))) {
+ if ((devp = finddevice("/cpus/PowerPC,603e"))) {
+ max_mem = pit->max_mem;
+
+ hid1 = (mfspr(SPRN_HID1) >> pit->hid1_shift)
+ & pit->hid1_mask;
+ v[0] = pit->bus_freq
+ * cpu_pll[pit->pll_tbl_idx][hid1]/2;
+ setprop(devp, "clock-frequency", v, sizeof(v[0]));
+
+ v[0] = pit->bus_freq / 4;
+ setprop(devp, "timebase-frequency", v, sizeof(v[0]));
+ }
+ if ((devp = finddevice("/soc10x@fc000000")))
+ setprop(devp, "clock-frequency", &pit->bus_freq,
+ sizeof(u32));
+ }
+
+ /* Get the RAM size from the memory controller & update fdt */
+ if ((devp = finddevice("/memory"))) {
+ i = mpc10x_get_mem_size();
+ v[0] = 0;
+ v[1] = min(i, max_mem);
+ setprop(devp, "reg", v, sizeof(v));
+ }
+
+ /* XXXX stuff from platforms/.../sandpoint.c should be here */
+}
+
+static void sandpoint_reset(void)
+{
+ void _nmask_and_or_msr(unsigned long nmask, unsigned long or_val);
+ _nmask_and_or_msr(0, (1<<6)); /* Set exception prefix high - firmware */
+
+ /* Reset system via Port 92 */
+ out_8((volatile unsigned char *)0xfe000092, 0x00);
+ out_8((volatile unsigned char *)0xfe000092, 0x01);
+
+ for(;;); /* Spin until reset happens */
+}
+
+int platform_init(void *promptr)
+{
+ /* dt_ops should already be set up in start() */
+ if (!dt_ops.finddevice || !dt_ops.getprop || !dt_ops.setprop
+ || !dt_ops.translate_addr || !dt_ops.call_kernel)
+ return -1;
+
+ platform_ops.fixups = sandpoint_fixups;
+ platform_ops.exit = sandpoint_reset;
+ simple_alloc_init();
+
+ return serial_console_init();
+}
diff --git a/arch/powerpc/configs/sandpoint_defconfig b/arch/powerpc/configs/sandpoint_defconfig
new file mode 100644
index 0000000..bfbb9b8
--- /dev/null
+++ b/arch/powerpc/configs/sandpoint_defconfig
@@ -0,0 +1,1111 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.18-rc5
+# Thu Sep 7 16:24:12 2006
+#
+# CONFIG_PPC64 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_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+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_PPC_UDBG_16550=y
+# CONFIG_GENERIC_TBSYNC is not set
+# CONFIG_DEFAULT_UIMAGE is not set
+
+#
+# Processor support
+#
+CONFIG_CLASSIC32=y
+# CONFIG_PPC_52xx is not set
+# CONFIG_PPC_82xx is not set
+# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_86xx is not set
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_8xx is not set
+# CONFIG_E200 is not set
+CONFIG_6xx=y
+CONFIG_PPC_FPU=y
+CONFIG_ALTIVEC=y
+CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_STD_MMU_32=y
+# CONFIG_SMP is not set
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EMBEDDED=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# 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_RT_MUTEXES=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+
+#
+# Platform support
+#
+# CONFIG_PPC_MULTIPLATFORM is not set
+# CONFIG_PPC_ISERIES is not set
+CONFIG_EMBEDDED6xx=y
+# CONFIG_APUS is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE 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_CPU_FREQ is not set
+# CONFIG_TAU is not set
+CONFIG_PPC_TODC=y
+# CONFIG_KATANA is not set
+# CONFIG_WILLOW is not set
+# CONFIG_CPCI690 is not set
+# CONFIG_POWERPMC250 is not set
+# CONFIG_CHESTNUT is not set
+# CONFIG_SPRUCE is not set
+# CONFIG_HDPU is not set
+# CONFIG_EV64260 is not set
+# CONFIG_LOPEC is not set
+# CONFIG_MVME5100 is not set
+# CONFIG_PPLUS is not set
+# CONFIG_PRPMC750 is not set
+# CONFIG_PRPMC800 is not set
+CONFIG_SANDPOINT=y
+# CONFIG_MPC7448HPC2 is not set
+# CONFIG_RADSTONE_PPC7D is not set
+# CONFIG_PAL4 is not set
+# CONFIG_GEMINI is not set
+# CONFIG_EST8260 is not set
+# CONFIG_SBC82xx is not set
+# CONFIG_SBS8260 is not set
+# CONFIG_RPX8260 is not set
+# CONFIG_TQM8260 is not set
+# CONFIG_ADS8272 is not set
+# CONFIG_PQ2FADS is not set
+# CONFIG_LITE5200 is not set
+# CONFIG_EV64360 is not set
+CONFIG_PPC_GEN550=y
+CONFIG_EPIC_SERIAL_MODE=y
+CONFIG_MPC10X_BRIDGE=y
+CONFIG_MPC10X_OPENPIC=y
+# CONFIG_MPC10X_STORE_GATHERING is not set
+# CONFIG_SANDPOINT_ENABLE_UART1 is not set
+# CONFIG_WANT_EARLY_SERIAL is not set
+CONFIG_MPIC=y
+
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+CONFIG_HZ_100=y
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=100
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_MISC=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_FLATMEM_ENABLE=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_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_PM is not set
+# CONFIG_SOFTWARE_SUSPEND is not set
+# CONFIG_SECCOMP is not set
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_GENERIC_ISA_DMA=y
+# CONFIG_MPIC_WEIRD is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+# CONFIG_PCIEPORTBUS is not set
+# CONFIG_PCI_DEBUG is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+CONFIG_PCCARD=m
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=m
+CONFIG_PCMCIA_LOAD_CIS=y
+CONFIG_PCMCIA_IOCTL=y
+CONFIG_CARDBUS=y
+
+#
+# PC-card bridges
+#
+CONFIG_YENTA=m
+CONFIG_YENTA_O2=y
+CONFIG_YENTA_RICOH=y
+CONFIG_YENTA_TI=y
+CONFIG_YENTA_ENE_TUNE=y
+CONFIG_YENTA_TOSHIBA=y
+# CONFIG_PD6729 is not set
+# CONFIG_I82092 is not set
+CONFIG_PCCARD_NONSTATIC=m
+
+#
+# PCI Hotplug Support
+#
+# CONFIG_HOTPLUG_PCI 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_NETDEBUG is not set
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# 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 is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# 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_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# 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
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+CONFIG_IP_DCCP=m
+CONFIG_INET_DCCP_DIAG=m
+CONFIG_IP_DCCP_ACKVEC=y
+
+#
+# DCCP CCIDs Configuration (EXPERIMENTAL)
+#
+CONFIG_IP_DCCP_CCID2=m
+CONFIG_IP_DCCP_CCID3=m
+CONFIG_IP_DCCP_TFRC_LIB=m
+
+#
+# DCCP Kernel Hacking
+#
+# CONFIG_IP_DCCP_DEBUG is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# 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_NET_DIVERT 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_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+# CONFIG_STANDALONE is not set
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM 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_SX8 is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_BLK_DEV_IDEDISK=y
+CONFIG_IDEDISK_MULTI_MODE=y
+# CONFIG_BLK_DEV_IDECS is not set
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+
+#
+# IDE chipset support/bugfixes
+#
+CONFIG_IDE_GENERIC=y
+CONFIG_BLK_DEV_IDEPCI=y
+# CONFIG_IDEPCI_SHARE_IRQ is not set
+# CONFIG_BLK_DEV_OFFBOARD is not set
+# CONFIG_BLK_DEV_GENERIC is not set
+# CONFIG_BLK_DEV_OPTI621 is not set
+CONFIG_BLK_DEV_SL82C105=y
+CONFIG_BLK_DEV_IDEDMA_PCI=y
+# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
+# CONFIG_IDEDMA_PCI_AUTO is not set
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CY82C693 is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_HPT34X is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+# CONFIG_IDE_ARM is not set
+CONFIG_BLK_DEV_IDEDMA=y
+# CONFIG_IDEDMA_IVB is not set
+# CONFIG_IDEDMA_AUTO is not set
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_IEEE1394 is not set
+
+#
+# I2O device support
+#
+# CONFIG_I2O is not set
+
+#
+# Macintosh device drivers
+#
+# CONFIG_WINDFARM is not set
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+
+#
+# Tulip family network device support
+#
+CONFIG_NET_TULIP=y
+# CONFIG_DE2104X is not set
+CONFIG_TULIP=y
+# CONFIG_TULIP_MWI is not set
+# CONFIG_TULIP_MMIO is not set
+# CONFIG_TULIP_NAPI is not set
+# CONFIG_DE4X5 is not set
+# CONFIG_WINBOND_840 is not set
+# CONFIG_DM9102 is not set
+# CONFIG_ULI526X is not set
+# CONFIG_PCMCIA_XIRCOM is not set
+# CONFIG_PCMCIA_XIRTULIP is not set
+# CONFIG_HP100 is not set
+CONFIG_NET_PCI=y
+CONFIG_PCNET32=y
+# CONFIG_AMD8111_ETH is not set
+# CONFIG_ADAPTEC_STARFIRE is not set
+# CONFIG_B44 is not set
+# CONFIG_FORCEDETH is not set
+# CONFIG_DGRS is not set
+# CONFIG_EEPRO100 is not set
+CONFIG_E100=y
+# CONFIG_FEALNX is not set
+# CONFIG_NATSEMI is not set
+# CONFIG_NE2K_PCI is not set
+# CONFIG_8139CP is not set
+CONFIG_8139TOO=y
+CONFIG_8139TOO_PIO=y
+# CONFIG_8139TOO_TUNE_TWISTER is not set
+# CONFIG_8139TOO_8129 is not set
+# CONFIG_8139_OLD_RX_RESET is not set
+# CONFIG_SIS900 is not set
+# CONFIG_EPIC100 is not set
+# CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
+# CONFIG_VIA_RHINE is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_SK98LIN is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+
+#
+# Ethernet (10000 Mbit)
+#
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+# CONFIG_MYRI10GE is not set
+
+#
+# Token Ring devices
+#
+# CONFIG_TR is not set
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# PCMCIA network device support
+#
+# CONFIG_NET_PCMCIA is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI 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
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# 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_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_PCI=y
+# CONFIG_SERIAL_8250_CS is not set
+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_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=y
+CONFIG_NVRAM=y
+CONFIG_GEN_RTC=y
+# CONFIG_GEN_RTC_X is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
+
+#
+# PCMCIA character devices
+#
+# CONFIG_SYNCLINK_CS is not set
+# CONFIG_CARDMAN_4000 is not set
+# CONFIG_CARDMAN_4040 is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+
+#
+# I2C support
+#
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Algorithms
+#
+CONFIG_I2C_ALGOBIT=y
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_PIIX4 is not set
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_PROSAVAGE is not set
+# CONFIG_I2C_SAVAGE4 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+# CONFIG_I2C_VOODOO3 is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 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_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
+
+#
+# Dallas's 1-wire bus
+#
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+CONFIG_VIDEO_V4L2=y
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+CONFIG_FIRMWARE_EDID=y
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+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
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# InfiniBand support
+#
+# CONFIG_INFINIBAND is not set
+
+#
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
+#
+
+#
+# Real Time Clock
+#
+# CONFIG_RTC_CLASS is not set
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# 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_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=y
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_INOTIFY is not set
+# 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_SYSFS=y
+CONFIG_TMPFS=y
+# 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=y
+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_ACL_SUPPORT=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+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
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# 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 is not set
+# 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
+
+#
+# Library routines
+#
+CONFIG_CRC_CCITT=y
+CONFIG_CRC16=y
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_PLIST=y
+
+#
+# Instrumentation Support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB 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_RWSEMS 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_INFO is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_DEBUG_VM is not set
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_DEBUGGER is not set
+CONFIG_BDI_SWITCH=y
+# CONFIG_BOOTX_TEXT is not set
+# CONFIG_SERIAL_TEXT_DEBUG is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+# CONFIG_CRYPTO_HMAC 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_DES=y
+# 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_TEST is not set
+
+#
+# Hardware crypto devices
+#
diff --git a/arch/powerpc/platforms/embedded6xx/Kconfig b/arch/powerpc/platforms/embedded6xx/Kconfig
index 234a861..e5ac829 100644
--- a/arch/powerpc/platforms/embedded6xx/Kconfig
+++ b/arch/powerpc/platforms/embedded6xx/Kconfig
@@ -69,7 +69,9 @@ config PRPMC800
config SANDPOINT
bool "Motorola-Sandpoint"
+ select MPIC
select PPC_I8259
+ select PPC_UDBG_16550
help
Select SANDPOINT if configuring for a Motorola Sandpoint X3
(any flavor).
diff --git a/arch/powerpc/platforms/embedded6xx/Makefile b/arch/powerpc/platforms/embedded6xx/Makefile
index fa499fe..042b6ca 100644
--- a/arch/powerpc/platforms/embedded6xx/Makefile
+++ b/arch/powerpc/platforms/embedded6xx/Makefile
@@ -2,3 +2,4 @@ #
# Makefile for the 6xx/7xx/7xxxx linux kernel.
#
obj-$(CONFIG_MPC7448HPC2) += mpc7448_hpc2.o
+obj-$(CONFIG_SANDPOINT) += sandpoint.o
diff --git a/arch/powerpc/platforms/embedded6xx/sandpoint.c b/arch/powerpc/platforms/embedded6xx/sandpoint.c
new file mode 100644
index 0000000..56b7746
--- /dev/null
+++ b/arch/powerpc/platforms/embedded6xx/sandpoint.c
@@ -0,0 +1,385 @@
+/*
+ * Board setup routines for the Freescale Sandpoint Test Platform.
+ *
+ * Author: Mark A. Greer <mgreer@mvista.com>
+ *
+ * 2000-2003 (c) MontaVista Software, Inc. This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ */
+
+/*
+ * This file adds support for the Freescale Sandpoint Test Platform.
+ * These boards have a PPMC slot for the processor so any combination
+ * of cpu and host bridge can be attached. This port is for an 8240 PPMC
+ * module from Freescale and other closely related cpu/host bridge
+ * combinations (e.g., 750/755/7400 with MPC107 host bridge).
+ * The sandpoint itself has a Windbond 83c553 (PCI-ISA bridge, 2 DMA ctlrs, 2
+ * cascaded 8259 interrupt ctlrs, 8254 Timer/Counter, and an IDE ctlr), a
+ * National 87308 (RTC, 2 UARTs, Keyboard & mouse ctlrs, and a floppy ctlr),
+ * and 4 PCI slots (only 2 of which are usable; the other 2 are keyed for 3.3V
+ * but are really 5V).
+ *
+ * The firmware on the sandpoint is called DINK (not my acronym :). This port
+ * depends on DINK to do some basic initialization (e.g., initialize the memory
+ * ctlr) and to ensure that the processor is using MAP B (CHRP map).
+ *
+ * Since Freescale listened to our suggestions for improvement, we now have
+ * the Sandpoint X3 board. All of the PCI slots are available, it uses
+ * the serial interrupt interface (just a hardware thing we need to
+ * configure properly).
+ *
+ * Use the default X3 switch settings. The interrupts are then:
+ * EPIC Source
+ * 0 SIOINT (8259, active low)
+ * 1 PCI #1
+ * 2 PCI #2
+ * 3 PCI #3
+ * 4 PCI #4
+ * 7 Winbond INTC (IDE interrupt)
+ * 8 Winbond INTD (IDE interrupt)
+ *
+ *
+ * Freescale has finally released a version of DINK32 that correctly
+ * (seemingly) initalizes the memory controller correctly, regardless
+ * of the amount of memory in the system. Once a method of determining
+ * what version of DINK initializes the system for us, if applicable, is
+ * found, we can hopefully stop hardcoding 32MB of RAM.
+ */
+
+#include <linux/initrd.h>
+#include <linux/delay.h>
+#include <linux/ide.h>
+#include <linux/root_dev.h>
+
+#include <asm/time.h>
+#include <asm/i8259.h>
+#include <asm/udbg.h>
+#include <asm/todc.h>
+#include <asm/mpic.h>
+#include <asm/todc.h>
+
+/*
+ * Interrupt setup and service. Interrrupts on the Sandpoint come
+ * from the four PCI slots plus the 8259 in the Winbond Super I/O (SIO).
+ * The 8259 is cascaded from EPIC IRQ0, IRQ1-4 map to PCI slots 1-4,
+ * IDE is on EPIC 7 and 8.
+ */
+static void sandpoint_8259_cascade(unsigned int irq, struct irq_desc *desc,
+ struct pt_regs *regs)
+{
+ unsigned int cascade_irq = i8259_irq(regs);
+
+ if (cascade_irq != NO_IRQ)
+ generic_handle_irq(cascade_irq, regs);
+ desc->chip->eoi(irq);
+}
+
+static void __init
+sandpoint_init_irq(void)
+{
+ struct mpic *mpic;
+ struct device_node *dnp, *cascade_node = NULL;
+ void *prop;
+ int size;
+ unsigned int cascade_irq;
+ phys_addr_t paddr;
+
+ dnp = of_find_node_by_type(NULL, "open-pic");
+ if (dnp == NULL)
+ return;
+
+ prop = (struct device_node *)get_property(dnp, "reg", &size);
+ paddr = (phys_addr_t)of_translate_address(dnp, prop);
+
+ mpic = mpic_alloc(dnp, paddr, MPIC_PRIMARY, 0, 0, " EPIC ");
+
+ prop = (struct device_node *)get_property(dnp, "clock-ratio", &size);
+ if (prop != NULL)
+ mpic_set_clk_ratio(mpic, *(u32 *)prop);
+
+ prop = (struct device_node *)get_property(dnp, "serial-mode", &size);
+ if (prop != NULL)
+ mpic_set_serial_int(mpic, *(u32 *)prop);
+
+ mpic_assign_isu(mpic, 0, paddr + 0x10200);
+ mpic_init(mpic);
+
+ for_each_node_by_type(dnp, "interrupt-controller")
+ if (device_is_compatible(dnp, "chrp,iic")) {
+ cascade_node = dnp;
+ break;
+ }
+
+ if (cascade_node == NULL)
+ return;
+
+ cascade_irq = irq_of_parse_and_map(cascade_node, 0);
+
+ if (cascade_irq == NO_IRQ)
+ return;
+
+ i8259_init(cascade_node, 0);
+ set_irq_chained_handler(cascade_irq, sandpoint_8259_cascade);
+}
+
+static int __init
+add_bridge(struct device_node *dev)
+{
+ int len;
+ struct pci_controller *hose;
+ int *bus_range;
+
+ printk("Adding PCI host bridge %s\n", dev->full_name);
+
+ bus_range = (int *) get_property(dev, "bus-range", &len);
+ if (bus_range == NULL || len < 2 * sizeof(int))
+ printk(KERN_WARNING "Can't get bus-range for %s, assume"
+ " bus 0\n", dev->full_name);
+
+ hose = pcibios_alloc_controller();
+ if (hose == NULL)
+ return -ENOMEM;
+ hose->first_busno = bus_range ? bus_range[0] : 0;
+ hose->last_busno = bus_range ? bus_range[1] : 0xff;
+ setup_indirect_pci(hose, 0xfec00000, 0xfee00000);
+
+ /* Interpret the "ranges" property */
+ /* This also maps the I/O region and sets isa_io/mem_base */
+ pci_process_bridge_OF_ranges(hose, dev, 1);
+ return 0;
+}
+
+/*
+ * Freescale Sandpoint interrupt routing.
+ */
+static inline int
+x3_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
+{
+ static char pci_irq_table[][4] =
+ /*
+ * PCI IDSEL/INTPIN->INTLINE
+ * A B C D
+ */
+ {
+ { 0, 0, 0, 0 }, /* IDSEL 11 - i8259 on Winbond */
+ { 0, 0, 0, 0 }, /* IDSEL 12 - unused */
+ { 2, 5, 4, 3 }, /* IDSEL 13 - PCI slot 1 */
+ { 3, 2, 5, 4 }, /* IDSEL 14 - PCI slot 2 */
+ { 4, 3, 2, 5 }, /* IDSEL 15 - PCI slot 3 */
+ { 5, 4, 3, 2 }, /* IDSEL 16 - PCI slot 4 */
+ };
+
+ const long min_idsel = 11, max_idsel = 16, irqs_per_slot = 4;
+ return PCI_IRQ_TABLE_LOOKUP;
+}
+
+#ifdef CONFIG_PPC_TODC
+TODC_ALLOC()
+#endif
+
+static void __init
+sandpoint_setup_arch(void)
+{
+ struct device_node *dnp;
+
+#ifdef CONFIG_BLK_DEV_INITRD
+ if (initrd_start)
+ ROOT_DEV = Root_RAM0;
+ else
+#endif
+#ifdef CONFIG_ROOT_NFS
+ ROOT_DEV = Root_NFS;
+#else
+ ROOT_DEV = Root_HDA1;
+#endif
+
+ for (dnp = NULL; (dnp=of_find_node_by_type(dnp,"pci")) != NULL;)
+ add_bridge(dnp);
+ ppc_md.pci_swizzle = common_swizzle;
+ ppc_md.pci_map_irq = x3_map_irq;
+
+ printk(KERN_INFO "Port by MontaVista Software, Inc. <source@mvista.com>\n");
+
+#ifdef CONFIG_PPC_TODC
+ TODC_INIT(TODC_TYPE_PC97307, 0x70, 0x00, 0x71, 8);
+
+ ppc_md.nvram_read_val = todc_mc146818_read_val;
+ ppc_md.nvram_write_val = todc_mc146818_write_val;
+
+ ppc_md.time_init = todc_time_init;
+ ppc_md.set_rtc_time = todc_set_rtc_time;
+ ppc_md.get_rtc_time = todc_get_rtc_time;
+#endif
+
+ /* DINK32 12.3 and below do not correctly enable any caches.
+ * We will do this now with good known values. Future versions
+ * of DINK32 are supposed to get this correct.
+ */
+ if (cpu_has_feature(CPU_FTR_SPEC7450))
+ /* 745x is different. We only want to pass along enable. */
+ _set_L2CR(L2CR_L2E);
+ else if (cpu_has_feature(CPU_FTR_L2CR))
+ /* All modules have 1MB of L2. We also assume that an
+ * L2 divisor of 3 will work.
+ */
+ _set_L2CR(L2CR_L2E | L2CR_L2SIZ_1MB | L2CR_L2CLK_DIV3
+ | L2CR_L2RAM_PIPE | L2CR_L2OH_1_0 | L2CR_L2DF);
+#if 0
+ /* Untested right now. */
+ if (cpu_has_feature(CPU_FTR_L3CR)) {
+ /* Magic value. */
+ _set_L3CR(0x8f032000);
+ }
+#endif
+}
+
+static void
+sandpoint_restart(char *cmd)
+{
+ void _nmask_and_or_msr(unsigned long nmask, unsigned long or_val);
+
+ local_irq_disable();
+ _nmask_and_or_msr(0, MSR_IP); /* Set exception prefix high - firmware */
+
+ /* Reset system via Port 92 */
+ outb(0x00, 0x92);
+ outb(0x01, 0x92);
+
+ for(;;); /* Spin until reset happens */
+}
+
+static void
+sandpoint_power_off(void)
+{
+ local_irq_disable();
+ for(;;); /* No way to shut power off with software */
+ /* NOTREACHED */
+}
+
+static void
+sandpoint_halt(void)
+{
+ sandpoint_power_off();
+ /* NOTREACHED */
+}
+
+#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
+/*
+ * IDE support.
+ */
+static int sandpoint_ide_ports_known = 0;
+static unsigned long sandpoint_ide_regbase[MAX_HWIFS];
+static unsigned long sandpoint_ide_ctl_regbase[MAX_HWIFS];
+static unsigned long sandpoint_idedma_regbase;
+
+static void
+sandpoint_ide_probe(void)
+{
+ struct pci_dev *pdev = pci_get_device(PCI_VENDOR_ID_WINBOND,
+ PCI_DEVICE_ID_WINBOND_82C105, NULL);
+
+ if (pdev) {
+ sandpoint_ide_regbase[0]=pdev->resource[0].start;
+ sandpoint_ide_regbase[1]=pdev->resource[2].start;
+ sandpoint_ide_ctl_regbase[0]=pdev->resource[1].start;
+ sandpoint_ide_ctl_regbase[1]=pdev->resource[3].start;
+ sandpoint_idedma_regbase=pdev->resource[4].start;
+ pci_dev_put(pdev);
+ }
+
+ sandpoint_ide_ports_known = 1;
+}
+
+static unsigned long
+sandpoint_ide_default_io_base(int index)
+{
+ if (sandpoint_ide_ports_known == 0)
+ sandpoint_ide_probe();
+
+ return sandpoint_ide_regbase[index];
+}
+
+static void __init
+sandpoint_ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port,
+ unsigned long ctrl_port, int *irq)
+{
+ unsigned long reg = data_port;
+ uint alt_status_base;
+ int i;
+
+ for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
+ hw->io_ports[i] = reg++;
+ }
+
+ if (data_port == sandpoint_ide_regbase[0]) {
+ alt_status_base = sandpoint_ide_ctl_regbase[0] + 2;
+ hw->irq = 14;
+ }
+ else if (data_port == sandpoint_ide_regbase[1]) {
+ alt_status_base = sandpoint_ide_ctl_regbase[1] + 2;
+ hw->irq = 15;
+ }
+ else {
+ alt_status_base = 0;
+ hw->irq = 0;
+ }
+
+ if (ctrl_port) {
+ hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port;
+ } else {
+ hw->io_ports[IDE_CONTROL_OFFSET] = alt_status_base;
+ }
+
+ if (irq != NULL) {
+ *irq = hw->irq;
+ }
+}
+
+static int __init
+sandpoint_ide_init(void)
+{
+ /* doesn't find hda without this */
+ ppc_ide_md.default_io_base = sandpoint_ide_default_io_base;
+ /* get error msgs without this */
+ ppc_ide_md.ide_init_hwif = sandpoint_ide_init_hwif_ports;
+ return 0;
+}
+arch_initcall(sandpoint_ide_init);
+#endif
+
+void __init
+sandpoint_pcibios_fixup(void)
+{
+ struct pci_dev *dev = NULL;
+
+ for_each_pci_dev(dev)
+ pci_read_irq_line(dev);
+}
+
+#define PLATFORM_NAME "Freescale Sandpoint"
+
+static int __init
+sandpoint_probe(void)
+{
+ unsigned long root = of_get_flat_dt_root();
+
+ if (of_flat_dt_is_compatible(root, "Sandpoint"))
+ return 1;
+ return 0;
+}
+
+define_machine(sandpoint) {
+ .name = PLATFORM_NAME,
+ .probe = sandpoint_probe,
+ .setup_arch = sandpoint_setup_arch,
+ .init_IRQ = sandpoint_init_irq,
+ .pcibios_fixup = sandpoint_pcibios_fixup,
+ .get_irq = mpic_get_irq,
+ .restart = sandpoint_restart,
+ .power_off = sandpoint_power_off,
+ .halt = sandpoint_halt,
+ .calibrate_decr = generic_calibrate_decr,
+ .progress = udbg_progress,
+};
^ permalink raw reply related
* Re: 11-16-05 2.6.14 on AMCC Yosemite boar d(PCI-IDE card boot error)
From: Wolfgang Denk @ 2006-09-14 0:52 UTC (permalink / raw)
To: shyi; +Cc: linuxppc-embedded
In-Reply-To: <450865ED.4080000@bmrtech.com>
In message <450865ED.4080000@bmrtech.com> you wrote:
>
> I have tested and debuged the ELDK's kernel 2.6.14 with PDC20269 PCI-IDE
> card, the system paniced when it run the 'ide_pci_setup_ports' funcation
> [drivers/ide/setup_pci.c], the attached files included the entry log
> messages, and ksysoops messages when the kernel paniced, and my kernel
> configuration file and BDI2000 configuration file.
First, you should be using recent code. YOu should use at least the
code tagged as DENX-2006-05-11-0050 (aka a733b0d0915a) from our git
repository.
But note that this will problably not result in a working IDE driver.
Many PCI IDE cards (drivers) have similar issues when used in big
endian (PowerPC) systems.
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
"Don't think; let the machine do it for you!" - E. C. Berkeley
^ permalink raw reply
* Re: 11-16-05 2.6.14 on AMCC Yosemite boar d(PCI-IDE card boot error)
From: David Hawkins @ 2006-09-14 0:44 UTC (permalink / raw)
To: Stephen Yee; +Cc: linuxppc-embedded
In-Reply-To: <450865ED.4080000@bmrtech.com>
Stephen Yee wrote:
> Hi All,
>
> I have tested and debuged the ELDK's kernel 2.6.14 with PDC20269 PCI-IDE
> card, the system paniced when it run the 'ide_pci_setup_ports' funcation
> [drivers/ide/setup_pci.c], the attached files included the entry log
> messages, and ksysoops messages when the kernel paniced, and my kernel
> configuration file and BDI2000 configuration file.
>
> would you please give some advice about this issue?
When I was testing this board, I received a machine check
in earlier kernels due to;
The kernel header for the Yosemite board has an error that
incorrectly sets the base address for PCI I/O space. The define
for the 36-bit PCI I/O base address in the file
arch/ppc/platforms/4xx/yosemite.h needs to be set to
#define YOSEMITE_PCI_IO_BASE 0x00000000e8000000ULL
Check your kernel source, perhaps that is the issue.
Stephan at Denx found and fixed this a while back (over 6 months
ago). So when in doubt, use the latest-and-greatest kernel, eg.,
use git and access the Denx repo.
Dave
^ permalink raw reply
* Re: [PATCH] Add 7450 support to oprofile tools
From: Mark A. Greer @ 2006-09-14 0:04 UTC (permalink / raw)
To: oprofile-list; +Cc: linuxppc-dev, vwool
In-Reply-To: <20060908225718.GA1724@mag.az.mvista.com>
Well, my first patch to this mailing list didn't go so well. There were
some errors in the events file so there is a replacement patch below.
I know 0.9.2 is coming out so I will respin it when it arrives.
I'm resending in case someone is uses it before 0.9.2.
Sorry for the spam,
Mark
--
Hi,
I don't normally monitor or contribute to oprofile so I'm not sure
what your patch conventions are. If this email or patch is not in the
correct format please let me know what that format is and I'll resubmit.
Notes:
- This patch applies to oprofile-0.9.1.tar.gz
- Vitaly Wool contributed significantly to this patch.
Thanks,
Mark
--
This patch adds PowerPC MPC7450 support to the oprofile tools.
In reality, it also adds support for the MPC7445, MPC7447, MPC7447A,
MPC7448, MPC7455, and MPC7457 processors but has only been tested
on a MPC7447A. The 7450 name was chosen because it matches the name
used in the Linux kernel, <file:arch/powerpc/oprofile/op_model_7450.c>.
Note that not all of the performance counters available on those
processors were added to the events file but its a start, at least.
Signed-off-by: Mark A. Greer <mgreer@mvista.com>
--
events/Makefile.in | 3 ++-
events/ppc/7450/events | 22 ++++++++++++++++++++++
events/ppc/7450/unit_masks | 4 ++++
libop/op_cpu_type.c | 1 +
libop/op_cpu_type.h | 1 +
libop/op_events.c | 6 +++++-
utils/ophelp.c | 5 +++++
7 files changed, 40 insertions(+), 2 deletions(-)
--
diff -Nurp oprofile-0.9.1/events/Makefile.in oprofile-0.9.1.current/events/Makefile.in
--- oprofile-0.9.1/events/Makefile.in 2005-07-18 12:40:00.000000000 -0700
+++ oprofile-0.9.1.current/events/Makefile.in 2006-09-11 14:40:41.000000000 -0700
@@ -210,7 +210,8 @@ event_files = \
mips/r12000/events mips/r12000/unit_masks \
mips/vr5432/events mips/vr5432/unit_masks \
mips/vr5500/events mips/vr5500/unit_masks \
- ppc/e500/events ppc/e500/unit_masks
+ ppc/e500/events ppc/e500/unit_masks \
+ ppc/7450/events ppc/7450/unit_masks
EXTRA_DIST = $(event_files)
all: all-am
diff -Nurp oprofile-0.9.1/events/ppc/7450/events oprofile-0.9.1.current/events/ppc/7450/events
--- oprofile-0.9.1/events/ppc/7450/events 1969-12-31 17:00:00.000000000 -0700
+++ oprofile-0.9.1.current/events/ppc/7450/events 2006-09-13 16:44:07.000000000 -0700
@@ -0,0 +1,22 @@
+# 745x Events
+#
+event:0x1 counters:0,1,2,3 um:zero minimum:3000 name:CYCLES : Processor cycles
+event:0x2 counters:0,1,2,3 um:zero minimum:3000 name:COMPLETED_INSNS : Completed Instructions
+event:0x3 counters:0,1,2,3 um:zero minimum:3000 name:TBL_BIT_TRANSTNS : TBL Bit Transitions
+event:0x4 counters:0,1,2,3 um:zero minimum:3000 name:DISPATCHED_INSNS : Dispatched Instructions
+event:0x5 counters:0,1,2,3 um:zero minimum:3000 name:PROC_PERFMON_EXC: Process Performance Monitor Exception
+event:0x8 counters:0,1,3 um:zero minimum:3000 name:VPU_INSNS : VPU Instructions Completed
+event:0x9 counters:0,1,3 um:zero minimum:3000 name:VFPU_INSNS : VFPU Instructions Completed
+event:0xa counters:0,1,3 um:zero minimum:3000 name:VIU1_INSNS : VIU1 Instructions Completed
+event:0xb counters:0,1,3 um:zero minimum:3000 name:VIU2_INSNS : VIU2 Instructions Completed
+event:0xe counters:0,1 um:zero minimum:3000 name:VPU_CYCLES : Cycles a VPU Instruction
+event:0xf counters:0,1 um:zero minimum:3000 name:VFPU_CYCLES : Cycles a VFPU Instruction
+event:0x10 counters:0,1 um:zero minimum:3000 name:VIU1_CYCLES : Cycles a VIU1 Instruction
+event:0x11 counters:0,1 um:zero minimum:3000 name:VIU2_CYCLES : Cycles a VIU2 Instruction
+event:0x14 counters:0,1 um:zero minimum:3000 name:STORE_INSNS : Store Instructions
+event:0x15 counters:0,1 um:zero minimum:3000 name:L1_ICACHE_MISSES : L1 Instruction Cache Misses
+event:0x16 counters:0,1 um:zero minimum:3000 name:L1_DATA_SNOOPS: L1 Data Snoops
+event:0x17 counters:0,1 um:zero minimum:3000 name:UNRESOLVED_BRANCHES: Unresolved Branches
+event:0x27 counters:0,1 um:zero minimum:3000 name:ITLB_TABLE_CYCLES: ITLM Hardware Table Search Cycles
+event:0x29 counters:0,1 um:zeor minimum:3000 name: L1_ICACHE_ACCESSES: L1 Instruction Cache Accesses
+event:0x2a counters:0,1 um:zeor minimum:3000 name: INSN_BP_MATCHES: Instruction Breakpoint Matches
diff -Nurp oprofile-0.9.1/events/ppc/7450/unit_masks oprofile-0.9.1.current/events/ppc/7450/unit_masks
--- oprofile-0.9.1/events/ppc/7450/unit_masks 1969-12-31 17:00:00.000000000 -0700
+++ oprofile-0.9.1.current/events/ppc/7450/unit_masks 2006-09-11 14:40:41.000000000 -0700
@@ -0,0 +1,4 @@
+# 745x possible unit masks
+#
+name:zero type:mandatory default:0x0
+ 0x0 No unit mask
diff -Nurp oprofile-0.9.1/libop/op_cpu_type.c oprofile-0.9.1.current/libop/op_cpu_type.c
--- oprofile-0.9.1/libop/op_cpu_type.c 2005-07-11 13:46:23.000000000 -0700
+++ oprofile-0.9.1.current/libop/op_cpu_type.c 2006-09-11 14:40:41.000000000 -0700
@@ -55,6 +55,7 @@ static struct cpu_descr const cpu_descrs
{ "NEC VR5432", "mips/vr5432", CPU_MIPS_VR5432, 2 },
{ "NEC VR5500", "mips/vr5500", CPU_MIPS_VR5500, 2 },
{ "e500", "ppc/e500", CPU_PPC_E500, 4 },
+ { "ppc 7450", "ppc/7450", CPU_PPC_7450, 6 },
};
static size_t const nr_cpu_descrs = sizeof(cpu_descrs) / sizeof(struct cpu_descr);
diff -Nurp oprofile-0.9.1/libop/op_cpu_type.h oprofile-0.9.1.current/libop/op_cpu_type.h
--- oprofile-0.9.1/libop/op_cpu_type.h 2005-07-11 13:46:23.000000000 -0700
+++ oprofile-0.9.1.current/libop/op_cpu_type.h 2006-09-11 14:40:41.000000000 -0700
@@ -51,6 +51,7 @@ typedef enum {
CPU_MIPS_VR5432, /**< NEC VR5432 */
CPU_MIPS_VR5500, /**< MIPS VR5500, VR5532 and VR7701 */
CPU_PPC_E500, /**< e500 */
+ CPU_PPC_7450, /**< PPC 7450 */
MAX_CPU_TYPE
} op_cpu;
diff -Nurp oprofile-0.9.1/libop/op_events.c oprofile-0.9.1.current/libop/op_events.c
--- oprofile-0.9.1/libop/op_events.c 2005-07-11 13:46:23.000000000 -0700
+++ oprofile-0.9.1.current/libop/op_events.c 2006-09-11 14:40:41.000000000 -0700
@@ -816,7 +816,11 @@ void op_default_event(op_cpu cpu_type, s
case CPU_PPC_E500:
descr->name = "CPU_CLK";
break;
-
+
+ case CPU_PPC_7450:
+ descr->name = "CYCLES";
+ break;
+
// don't use default, if someone add a cpu he wants a compiler
// warning if he forgets to handle it here.
case CPU_TIMER_INT:
diff -Nurp oprofile-0.9.1/utils/ophelp.c oprofile-0.9.1.current/utils/ophelp.c
--- oprofile-0.9.1/utils/ophelp.c 2005-07-11 13:46:23.000000000 -0700
+++ oprofile-0.9.1.current/utils/ophelp.c 2006-09-11 14:40:41.000000000 -0700
@@ -450,6 +450,11 @@ int main(int argc, char const * argv[])
"Chapter 7: Performance Monitor\n"
"Downloadable from http://www.freescale.com\n");
break;
+ case CPU_PPC_7450:
+ printf("See MPC7450 RISC Microprocessor Family "
+ "Reference Manual\n"
+ "Chapter 11: Performance Monitor\n"
+ "Downloadable from http://www.freescale.com\n");
case CPU_RTC:
break;
^ permalink raw reply
* [PATCH] fix MPC8349EMDS dts PCI interrupt-map values for IDSEL 0x18
From: Kim Phillips @ 2006-09-13 22:41 UTC (permalink / raw)
To: linuxppc-dev
Fix MPC8349EMDS dts PCI interrupt-map values for IDSEL 0x18 per Tanya's catch.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Tanya Jiang <tanya.jiang@freescale.com>
---
arch/powerpc/boot/dts/mpc8349emds.dts | 16 ++++++++--------
1 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/powerpc/boot/dts/mpc8349emds.dts b/arch/powerpc/boot/dts/mpc8349emds.dts
index 12f5dbf..efceb34 100644
--- a/arch/powerpc/boot/dts/mpc8349emds.dts
+++ b/arch/powerpc/boot/dts/mpc8349emds.dts
@@ -214,10 +214,10 @@
b800 0 0 4 700 15 8
/* IDSEL 0x18 */
- b000 0 0 1 700 15 8
- b000 0 0 2 700 16 8
- b000 0 0 3 700 17 8
- b000 0 0 4 700 14 8>;
+ c000 0 0 1 700 15 8
+ c000 0 0 2 700 16 8
+ c000 0 0 3 700 17 8
+ c000 0 0 4 700 14 8>;
interrupt-parent = <700>;
interrupts = <42 8>;
bus-range = <0 0>;
@@ -274,10 +274,10 @@
b800 0 0 4 700 15 8
/* IDSEL 0x18 */
- b000 0 0 1 700 15 8
- b000 0 0 2 700 16 8
- b000 0 0 3 700 17 8
- b000 0 0 4 700 14 8>;
+ c000 0 0 1 700 15 8
+ c000 0 0 2 700 16 8
+ c000 0 0 3 700 17 8
+ c000 0 0 4 700 14 8>;
interrupt-parent = <700>;
interrupts = <42 8>;
bus-range = <0 0>;
--
1.4.2
^ permalink raw reply related
* Re: 11-16-05 2.6.14 on AMCC Yosemite boar d(PCI-IDE card boot error)
From: Stephen Yee @ 2006-09-13 20:11 UTC (permalink / raw)
To: Stephen Yee; +Cc: linuxppc-embedded
In-Reply-To: <45077EA4.000010.14180@bj126app9.126.com>
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset=GB2312, Size: 14333 bytes --]
Hi All,
I have tested and debuged the ELDK's kernel 2.6.14 with PDC20269 PCI-IDE
card, the system paniced when it run the 'ide_pci_setup_ports' funcation
[drivers/ide/setup_pci.c], the attached files included the entry log
messages, and ksysoops messages when the kernel paniced, and my kernel
configuration file and BDI2000 configuration file.
would you please give some advice about this issue?
Thanks in Advance,
Stephen.
--------------------------------------------------------------
Funcations & lines call routines are the foollowing:
>From drivers/ide/setup_pci.c
ide_pci_setup_ports()-> ide_hwif_setup_dma()->
ide_get_or_set_dma_base()-> simplex_stat = hwif->INB(dma_base +
2);[line:250]-> (to be continued)
Next to include/asm-ppc/io.h:
(continue from preview)-> __do_in_asm(inb,"lbzx")[line:309]-> (to be
continued)
Next to ide/ide-iops.c:
(continue from preview)-> ide_inb()[line:38]-> (to be continued)
Next to include/asm-ppc/io.h:
(continue from preview)-> __do_in_asm(inb,"lbzx")[line:309]-> (to be
continued)
Next to arch/ppc/kernel/head_44x.S:
(continue from preview)->mtspr SPRN_SPRG0,
r10[line:469]->...->rfi[line:689]->CRITICAL_EXCEPTION(0x0200,
MachineCheck, MachineCheckException)[line:318],then
Then can't return, then code lists sa following:
471 /* Data TLB Error Interrupt */
472 START_EXCEPTION(DataTLBError)
-> 473 mtspr SPRN_SPRG0, r10 /* Save some working registers */
-> 474 mtspr SPRN_SPRG1, r11
-> ......
-> 685 /* Done...restore registers and get out of here.
-> 686 */
-> 687 mfspr r11, SPRN_SPRG7R
-> 688 mtcr r11
-> 689 mfspr r13, SPRN_SPRG5R
-> 690 mfspr r12, SPRN_SPRG4R
-> 691 mfspr r11, SPRN_SPRG1
-> 692 mfspr r10, SPRN_SPRG0
-> 693 rfi /* Force context change */
314 /* Machine Check Interrupt */
315 #ifdef CONFIG_440A
316 MCHECK_EXCEPTION(0x0200, MachineCheck, MachineCheckException)
317 #else
-> 318 CRITICAL_EXCEPTION(0x0200, MachineCheck, MachineCheckException)
319 #endif
then when I steped into line 318, ' CRITICAL_EXCEPTION(0x0200,
MachineCheck, MachineCheckException)', the system would not continue
from here.
'
Stephen Yee wrote:
> Hi Mr. KylongMu & all,
> Have you solved the issues about PCI-IDE card?
> I also have tested two PCI-IDE cards and a PCI-SATA card with
> 2.6.13(packaged in AMCC CD) and 2.6.14(ELDK ) kernel on Yosemite
> board, this issues are the same with Mr. KylongMu. the PCI-SATA is
> work fine. but the two PCI-IDE cards, ITE8212 and PDC20269 failed, the
> panic message was similar with Mr. KylongMu. the attached file is the
> ITE8212 module driver OOPS log.
>
> would you please give me some advice about it?
> Thanks and Best regards,
> stephen
>
> KylongMu wrote:
>
> > Dear Denk,
> >
> > Thanks for your help; it makes my Yosemite run up! I'm try to add a
> > PCI-IDE
> >
> > Card on it. I test my Promise-PDC20268 card and AEC6280 (ATP865-B chip
> > type) card,
> >
> > Both of them all failed with same error, the boot message included in
> > the attachment.
> >
> > The kernel configure is based on the Yosemite_defconfig, add with:
> >
> > Device Drivers-->
> >
> > ATA/ATAPI/MFM/RLL support-->
> >
> > [*]AEC62XX Chipset support
> >
> > [*]PROMISE PDC202{68|69|70|71|75|76|77} SUPPORT
> >
> > Both of the PCI-IDE cards can work with X86PC+FEDORA4 configure, I
> > don¡¯t know
> >
> > What cause them fail on Yosemite with final 2.6.14 kernel.
> >
> > About my 2.6.14 tree, I type with ¡°cg-log ¨Cs¡± command it shows:
> >
> > 99a21389c2b0e55f30b6cf6550cb492b87dbaa3b Heiko Schocher 2005-11-11
> > 12:47 [PATCH] ppc32: fix Kernel Panic for PM82x Board with gcc-4.0.
> >
> > ff1df84b3c3154ffdb646941e1c70d17554e3042 Wolfgang Denk 2005-11-10
> > 00:41 Merge with /home/wd/git/linux-2.6/stefan_roese
> >
> > It only shows 2.6.14 on the kernel message, I don¡¯t know why it
> > doesn¡¯t show the message as you told.
> >
> > But it can work, and fixed the bugs on Yosemite.
> >
> > Cordially,
> >
> > Kylong Mu
> >
> >------------------------------------------------------------------------
> >
> >U-Boot 1.1.4 (Nov 11 2005 - 19:35:30)
> >
> >AMCC PowerPC 440EP Rev. B
> >Board: Yosemite - AMCC PPC440EP Evaluation Board
> > VCO: 1066 MHz
> > CPU: 533 MHz
> > PLB: 133 MHz
> > OPB: 66 MHz
> > EPB: 66 MHz
> > PCI: 66 MHz
> >I2C: ready
> >DRAM: 256 MB
> >FLASH: 64 MB
> >PCI: Bus Dev VenId DevId Class Int
> > 00 0c 1191 0009 0180 00
> >In: serial
> >Out: serial
> >Err: serial
> >Net: ppc_4xx_eth0, ppc_4xx_eth1
> >
> >Type "run flash_nfs" to mount root filesystem over NFS
> >
> >Hit any key to stop autoboot: 0
> >=> tftp 400000 uImage
> >ENET Speed is 100 Mbps - FULL duplex connection
> >Using ppc_4xx_eth0 device
> >TFTP from server 192.168.0.93; our IP address is 192.168.0.66
> >Filename 'uImage'.
> >Load address: 0x400000
> >Loading:
> #################################################################
> > #################################################################
> > #################################################################
> > ###########################################
> >done
> >Bytes transferred = 1217393 (129371 hex)
> >=> bootram
> >Unknown command 'bootram' - try 'help'
> >=> run bootram
> >## Booting image at 00400000 ...
> > Image Name: Linux-2.6.14
> > Image Type: PowerPC Linux Kernel Image (gzip compressed)
> > Data Size: 1217329 Bytes = 1.2 MB
> > Load Address: 00000000
> > Entry Point: 00000000
> > Verifying Checksum ... OK
> > Uncompressing Kernel Image ... OK
> >## Loading RAMDisk Image at fed40000 ...
> > Image Name: Yosemite Ramdisk
> > Image Type: PowerPC Linux RAMDisk Image (gzip compressed)
> > Data Size: 17770706 Bytes = 16.9 MB
> > Load Address: 00000000
> > Entry Point: 00000000
> > Verifying Checksum ... OK
> > Loading Ramdisk to 0ee47000, end 0ff398d2 ... OK
> >Linux version 2.6.14 (root@dxp) (gcc version 4.0.0) #7 Sun Nov 13
> 21:59:01 CST 2005
> >AMCC PowerPC 440EP Yosemite Platform
> >Built 1 zonelists
> >Kernel command line: ramdisk_size=49152 root=/dev/ram rw
> ip=192.168.0.66:192.168.0.93::255.255.255.0:yosemite:eth0:off panic=1
> console=ttyS0,115200
> >PID hash table entries: 2048 (order: 11, 32768 bytes)
> >Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
> >Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
> >Memory: 239616k available (1860k kernel code, 596k data, 140k init,
> 0k highmem)
> >Mount-cache hash table entries: 512
> >checking if image is initramfs...it isn't (no cpio magic); looks like
> an initrd
> >softlockup thread 0 started up.
> >Freeing initrd memory: 17354k freed
> >NET: Registered protocol family 16
> >PCI: Probing PCI hardware
> >usbcore: registered new driver usbfs
> >usbcore: registered new driver hub
> >SCSI subsystem initialized
> >io scheduler noop registered
> >io scheduler anticipatory registered
> >io scheduler deadline registered
> >io scheduler cfq registered
> >usbmon: debugfs is not available
> >ppc-soc-ohci ppc-soc-ohci.0: USB Host Controller
> >ppc-soc-ohci ppc-soc-ohci.0: new USB bus registered, assigned bus
> number 1
> >ppc-soc-ohci ppc-soc-ohci.0: irq 40, io mem 0xef601000
> >usb usb1: Product: USB Host Controller
> >usb usb1: Manufacturer: Linux 2.6.14 ohci_hcd
> >usb usb1: SerialNumber: PPC-SOC USB
> >hub 1-0:1.0: USB hub found
> >hub 1-0:1.0: 2 ports detected
> >Initializing USB Mass Storage driver...
> >usbcore: registered new driver usb-storage
> >USB Mass Storage support registered.
> >pegasus: v0.6.12 (2005/01/13), Pegasus/Pegasus II USB Ethernet driver
> >usbcore: registered new driver pegasus
> >Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
> >serial8250: ttyS0 at MMIO 0x0 (irq = 0) is a 16550A
> >serial8250: ttyS1 at MMIO 0x0 (irq = 1) is a 16550A
> >RAMDISK driver initialized: 16 RAM disks of 49152K size 1024 blocksize
> >PPC 4xx OCP EMAC driver, version 3.53
> >mal0: initialized, 4 TX channels, 2 RX channels
> >zmii0: bridge in RMII mode
> >eth0: emac0, MAC 00:10:ec:00:87:40
> >eth0: found Generic MII PHY (0x01)
> >eth1: emac1, MAC 00:10:ec:00:87:47
> >eth1: found Generic MII PHY (0x03)
> >Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
> >ide: Assuming 33MHz system bus speed for PIO modes; override with
> idebus=xx
> >Data machine check in kernel mode.
> >PLB0: BEAR=0x0000000000000000 ACR= 0x00000000 BESR= 0xfffff7ff
> >POB0: BEAR=0xc27e3194ffffffff BESR0=0x00000000 BESR1=0x00000000
> >OPB0: BEAR=0x0000000000000151 BSTAT=0x00000000
> >Oops: machine check, sig: 7 [#1]
> >NIP: 00000000 LR: C0263628 SP: CFF41F40 REGS: c0271f50 TRAP: 0202 Not
> tainted
> >MSR: 00000000 EE: 0 PR: 0 FP: 0 ME: 0 IR/DR: 00
> >TASK = c04f8b10[1] 'swapper' THREAD: cff40000
> >Last syscall: 120
> >GPR00: FDFFEF02 CFF41F40 C04F8B10 C04FC000 C026C6B4 C04FC000 00000009
> CFF41EF4
> >GPR08: C04F9F70 00000000 00004000 C0270000 24254322 61000408 0FFB6800
> 00000001
> >GPR16: 00800000 0FFCEAD4 FFFFFFFF 00000000 007FFF00 0FFB1210 00000003
> 00000002
> >GPR24: C01D0000 C01D0000 C0270000 C01D0000 C0270000 C0223E10 C026C6B4
> C04FC000
> >NIP [00000000] 0x0
> >LR [c0263628] aec62xx_init_one+0x38/0x48
> >Call trace:
> > [c0263628] aec62xx_init_one+0x38/0x48
> > [c02649b8] ide_scan_pcidev+0x68/0xb0
> > [c0264a34] ide_scan_pcibus+0x34/0xe8
> > [c026492c] ide_init+0x68/0x8c
> > [c00013ac] init+0xb4/0x254
> > [c00046c0] kernel_thread+0x48/0x64
> >Data machine check in kernel mode.
> >PLB0: BEAR=0x0000000000000000 ACR= 0x00000000 BESR= 0xfffff7ff
> >POB0: BEAR=0xc27e3194ffffffff BESR0=0x00000000 BESR1=0x00000000
> >OPB0: BEAR=0x0000000000000151 BSTAT=0x00000000
> >Oops: machine check, sig: 7 [#2]
> >NIP: 00000000 LR: C000235C SP: C0271E70 REGS: c0271f50 TRAP: 0202 Not
> tainted
> >MSR: 00000000 EE: 0 PR: 0 FP: 0 ME: 0 IR/DR: 00
> >TASK = c04f8b10[1] 'swapper' THREAD: cff40000
> >Last syscall: 120
> >GPR00: 08000000 C0271E70 C04F8B10 C0271E80 00001568 FFFFFFFF C0270000
> 00004000
> >GPR08: C0270000 C000235C 00021002 C00039E8 C04F8CD8 61000408 0FFB6800
> 00000001
> >GPR16: 00800000 0FFCEAD4 FFFFFFFF 00000000 007FFF00 0FFB1210 00000003
> 00000002
> >GPR24: C01D0000 C01D0000 C0270000 C01D0000 C0270000 C0223E10 00000007
> C0271F50
> >NIP [00000000] 0x0
> >LR [c000235c] ret_from_except+0x0/0x18
> >Kernel panic - not syncing: Attempted to kill init!
> > <0>Rebooting in 1 seconds..
> >
> >
> >
> >------------------------------------------------------------------------
> >
> >_______________________________________________
> >Linuxppc-embedded mailing list
> >Linuxppc-embedded@ozlabs.org
> >https://ozlabs.org/mailman/listinfo/linuxppc-embedded
> >
>
>
>
>
>
>------------------------------------------------------------------------
>
>root@192.168.7.67:/lib/modules/2.6.13/kernel/drivers/ide/pci# insmod it821x.ko
>T8212: IDE controller at PCI slot 0000:00:0c.0
>IT8212: chipset revision 17
>it8212: forcing bypass mode.
>it821x: controller in pass through mode.
>IT8212: 100% native mode on irq 25
>Data machine check in kernel mode.
>PLB0: BEAR=0x0000000000000000 ACR= 0x00000000 BESR= 0xfffbffbf
>POB0: BEAR=0xc27e3194fffbffff BESR0=0x00000000 BESR1=0x00000000
>OPB0: BEAR=0x0000000000000151 BSTAT=0x00000000
>Oops: machine check, sig: 7 [#1]
>NIP: 00000000 LR: C0133138 SP: CF49DD50 REGS: c02c8f50 TRAP: 0202 Not tainted
>MSR: 00000000 EE: 0 PR: 0 FP: 0 ME: 0 IR/DR: 00
>TASK = c0295b90[184] 'insmod' THREAD: cf49c000
>Last syscall: 128
>GPR00: FDFFEFD2 CF49DD50 C0295B90 00000000 00000060 FDFEE004 00000002 CF49DD38
>GPR08: 00000000 C02C0000 00000008 FDFEE004 00000000 10019538 C02D5B38 C02D5B38
>GPR16: C02D5B38 00000019 00000000 C02D5B38 C02D5B38 C0565000 CF49DDE8 C0565000
>GPR24: D102F8D2 C0565000 00000000 0000FFD0 D102F8B0 40000000 C02D5B38 C02D5B38
>NIP [00000000] 0x0
>LR [c0133138] ide_pci_setup_ports+0x61c/0x718
>Call trace:
> [c0133450] do_ide_setup_pci_device+0x21c/0x46c
> [c01336c0] ide_setup_pci_device+0x20/0x9c
> [d102f574] it821x_init_one+0x24/0x38 [it821x]
> [c00f1af4] pci_device_probe+0x80/0xa0
> [c010a880] driver_probe_device+0x50/0xf4
> [c010aa88] __driver_attach+0x84/0xc4
> [c0109e14] bus_for_each_dev+0x54/0x98
> [c010aaec] driver_attach+0x24/0x34
> [c010a388] bus_add_driver+0x88/0x158
> [c010b004] driver_register+0x38/0x4c
> [c00f18f4] pci_register_driver+0x7c/0x8c
> [c0133864] ide_pci_register_driver+0x54/0x6c
> [d102f5dc] it821x_ide_init+0x54/0x328 [it821x]
> [c003514c] sys_init_module+0x230/0x33c
> [c0001c74] ret_from_syscall+0x0/0x48
>Data machine check in kernel mode.
>PLB0: BEAR=0x0000000000000000 ACR= 0x00000000 BESR= 0xfffbffbf
>POB0: BEAR=0xc27e3194fffbffff BESR0=0x00000000 BESR1=0x00000000
>OPB0: BEAR=0x0000000000000151 BSTAT=0x00000000
>Oops: machine check, sig: 7 [#2]
>NIP: 00000000 LR: C000237C SP: C02C8E70 REGS: c02c8f50 TRAP: 0202 Not tainted
>MSR: 00000000 EE: 0 PR: 0 FP: 0 ME: 0 IR/DR: 00
>TASK = c0295b90[184] 'insmod' THREAD: cf49c000
>Last syscall: 128
>GPR00: 08000000 C02C8E70 C0295B90 C02C8E80 00001E34 FFFFFFFF C0230000 C0237244
>GPR08: C0230000 C000237C 00021002 C0003774 C0295D58 10019538 C02D5B38 C02D5B38
>GPR16: C02D5B38 00000019 00000000 C02D5B38 C02D5B38 C0565000 CF49DDE8 C0565000
>GPR24: D102F8D2 C0565000 00000000 0000FFD0 D102F8B0 40000000 C02C8F50 00000007
>NIP [00000000] 0x0
>LR [c000237c] ret_from_except+0x0/0x18
>Data machine check in kernel mode.
>PLB0: BEAR=0x0000000000000000 ACR= 0x00000000 BESR= 0xfffbffbf
>POB0: BEAR=0xc27e3194fffbffff BESR0=0x00000000 BESR1=0x00000000
>OPB0: BEAR=0x0000000000000151 BSTAT=0x00000000
>Oops: machine check, sig: 7 [#3]
>NIP: 00000000 LR: C0004834 SP: CFA0DE30 REGS: c02c8f50 TRAP: 0202 Not tainted
>MSR: 00000000 EE: 0 PR: 0 FP: 0 ME: 0 IR/DR: 00
>TASK = c02957f0[144] 'klogd' THREAD: cfa0c000
>Last syscall: 3
>GPR00: 220024E4 CFA0DE30 C02957F0 C0295B90 C0004834 C02C9200 C02C28C0 00000000
>GPR08: 165A2272 C02C0000 22044284 00000000 0000270B 1001D13C 7FEAB844 65786563
>GPR16: 10000000 7FEAB880 10010000 10000000 10010000 C02D0000 C02D0000 C029591C
>GPR24: 00000F5F C02CB500 C02CB500 C02C28C0 F8F6DF16 C0295450 C02957F0 00021000
>NIP [00000000] 0x0
>LR [c000483
>
>
>
>------------------------------------------------------------------------
>
>_______________________________________________
>Linuxppc-embedded mailing list
>Linuxppc-embedded@ozlabs.org
>https://ozlabs.org/mailman/listinfo/linuxppc-embedded
>
--
Stephen Yee(Ò×ËÉ»ª)
Field Application Engineer
Beijing Microtech Research(BMR)
Tel: 86-755-88354481/2/3/5/6
Fax: 86-755-88354480
www.bmrtech.com
[-- Attachment #2: bdi2000.cfg --]
[-- Type: text/plain, Size: 1191 bytes --]
;bdiGDB configuration file for IBM 440EP Reference Board
; ------------------------------------------------------
;
; SDRAM setup based on boot ROM settings
;
[INIT]
;
[TARGET]
JTAGCLOCK 0 ;use 16 MHz JTAG clock
CPUTYPE 440 ;the used target CPU type
SCANMISC 8 ;IR length is 8 bits for 440GX/440EP
WAKEUP 500 ;wakeup time after reset
STARTUP RUN
BREAKMODE SOFT ;SOFT or HARD, HARD uses PPC hardware breakpoint
STEPMODE JTAG ;JTAG or HWBP, HWBP uses one or two hardware breakpoints
[HOST]
IP 192.168.7.88
;FILE E:\cygwin\home\demo\mpc860\fibo.elf
FORMAT ELF
DUMP E:\temp\dump.bin
PROMPT 440EP>
[FLASH]
[REGS]
IDCR1 0x010 0x011 ;SDRAM0_CFGADDR and SDRAM0_CFGDATA
IDCR2 0x012 0x013 ;EBC0_CFGADDR and EBC0_CFGDATA
IDCR3 0x014 0x015 ;EBM0_CFGADDR and EBM0_CFGDATA
IDCR4 0x016 0x017 ;PPM0_CFGADDR and PPM0_CFGDATA
IDCR5 0x00C 0x00D ;CPR0_CFGADDR and CPR0_CFGDATA
IDCR6 0x00E 0x00F ;SDR0_CFGADDR and SDR0_CFGDATA
DMM1 0xC0600000 ;Peripheral (should map to 0_EF60_0000)
FILE $reg440ep.def
[-- Attachment #3: kernel_config --]
[-- Type: text/plain, Size: 24172 bytes --]
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.14
# Wed Sep 13 23:32:35 2006
#
CONFIG_MMU=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_PPC=y
CONFIG_PPC32=y
CONFIG_GENERIC_NVRAM=y
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
CONFIG_CLEAN_COMPILE=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
#
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_SYSCTL=y
# CONFIG_AUDIT is not set
# CONFIG_HOTPLUG is not set
CONFIG_KOBJECT_UEVENT=y
# CONFIG_IKCONFIG is not set
CONFIG_INITRAMFS_SOURCE=""
CONFIG_EMBEDDED=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SHMEM=y
CONFIG_CC_ALIGN_FUNCTIONS=0
CONFIG_CC_ALIGN_LABELS=0
CONFIG_CC_ALIGN_LOOPS=0
CONFIG_CC_ALIGN_JUMPS=0
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_OBSOLETE_MODPARM=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
#
# Processor
#
# CONFIG_6xx is not set
# CONFIG_40x is not set
CONFIG_44x=y
# CONFIG_POWER3 is not set
# CONFIG_POWER4 is not set
# CONFIG_8xx is not set
# CONFIG_E200 is not set
# CONFIG_E500 is not set
CONFIG_PPC_FPU=y
CONFIG_BOOKE=y
CONFIG_PTE_64BIT=y
CONFIG_PHYS_64BIT=y
# CONFIG_MATH_EMULATION is not set
# CONFIG_KEXEC is not set
# CONFIG_CPU_FREQ is not set
CONFIG_4xx=y
CONFIG_WANT_EARLY_SERIAL=y
#
# IBM 4xx options
#
# CONFIG_BAMBOO is not set
# CONFIG_EBONY is not set
# CONFIG_LUAN is not set
# CONFIG_OCOTEA is not set
# CONFIG_YELLOWSTONE is not set
CONFIG_YOSEMITE=y
CONFIG_440EP=y
CONFIG_440=y
CONFIG_IBM440EP_ERR42=y
CONFIG_IBM_OCP=y
CONFIG_PPC4xx_DMA=y
CONFIG_PPC4xx_EDMA=y
CONFIG_PPC_GEN550=y
CONFIG_NOT_COHERENT_CACHE=y
#
# Platform options
#
# CONFIG_PC_KEYBOARD is not set
# CONFIG_HIGHMEM is not set
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_PREEMPT_BKL=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_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="ip=on"
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
#
# Bus options
#
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_LEGACY_PROC=y
# CONFIG_PCI_DEBUG is not set
#
# PCCARD (PCMCIA/CardBus) support
#
# CONFIG_PCCARD is not set
#
# Advanced setup
#
CONFIG_ADVANCED_OPTIONS=y
CONFIG_HIGHMEM_START=0xfe000000
# CONFIG_LOWMEM_SIZE_BOOL is not set
CONFIG_LOWMEM_SIZE=0x30000000
# CONFIG_KERNEL_START_BOOL is not set
CONFIG_KERNEL_START=0xc0000000
# CONFIG_TASK_SIZE_BOOL is not set
CONFIG_TASK_SIZE=0x80000000
# CONFIG_CONSISTENT_START_BOOL is not set
CONFIG_CONSISTENT_START=0xff100000
# CONFIG_CONSISTENT_SIZE_BOOL is not set
CONFIG_CONSISTENT_SIZE=0x00200000
# CONFIG_BOOT_LOAD_BOOL is not set
CONFIG_BOOT_LOAD=0x01000000
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# 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_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_TUNNEL is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_BIC=y
#
# IP: Virtual Server Configuration
#
# CONFIG_IP_VS is not set
# CONFIG_IPV6 is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
# CONFIG_NETFILTER_NETLINK is not set
#
# IP: Netfilter Configuration
#
# CONFIG_IP_NF_CONNTRACK is not set
# CONFIG_IP_NF_QUEUE is not set
# CONFIG_IP_NF_IPTABLES is not set
# CONFIG_IP_NF_ARPTABLES is not set
#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP 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_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
# CONFIG_NET_CLS_ROUTE 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_IEEE80211 is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
# CONFIG_STANDALONE is not set
CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_FW_LOADER is not set
# CONFIG_DEBUG_DRIVER is not set
#
# Connector - unified userspace <-> kernelspace linker
#
# CONFIG_CONNECTOR is not set
#
# Memory Technology Devices (MTD)
#
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
# CONFIG_MTD_CONCAT is not set
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
#
# User Modules And Translation Layers
#
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL 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 is not set
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_CFI_AMDSTD_RETRY=0
# CONFIG_MTD_CFI_STAA is not set
CONFIG_MTD_CFI_UTIL=y
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# 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_YOSEMITE=y
# CONFIG_MTD_PLATRAM is not set
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLKMTD 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
#
# NAND Flash Device Drivers
#
# CONFIG_MTD_NAND is not set
#
# Parallel port support
#
# CONFIG_PARPORT is not set
#
# Plug and Play support
#
#
# Block devices
#
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 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=4096
CONFIG_BLK_DEV_INITRD=y
# CONFIG_LBD is not set
# CONFIG_CDROM_PKTCDVD is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_ATA_OVER_ETH is not set
#
# ATA/ATAPI/MFM/RLL support
#
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_BLK_DEV_IDEDISK=y
# CONFIG_IDEDISK_MULTI_MODE is not set
# CONFIG_BLK_DEV_IDECD is not set
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_BLK_DEV_IDESCSI is not set
# CONFIG_IDE_TASK_IOCTL is not set
#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
CONFIG_BLK_DEV_IDEPCI=y
# CONFIG_IDEPCI_SHARE_IRQ is not set
# CONFIG_BLK_DEV_OFFBOARD is not set
# CONFIG_BLK_DEV_GENERIC is not set
# CONFIG_BLK_DEV_OPTI621 is not set
# CONFIG_BLK_DEV_SL82C105 is not set
CONFIG_BLK_DEV_IDEDMA_PCI=y
# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
# CONFIG_IDEDMA_PCI_AUTO is not set
# CONFIG_BLK_DEV_AEC62XX is not set
# CONFIG_BLK_DEV_ALI15X3 is not set
# CONFIG_BLK_DEV_AMD74XX is not set
# CONFIG_BLK_DEV_CMD64X is not set
# CONFIG_BLK_DEV_TRIFLEX is not set
# CONFIG_BLK_DEV_CY82C693 is not set
# CONFIG_BLK_DEV_CS5520 is not set
# CONFIG_BLK_DEV_CS5530 is not set
# CONFIG_BLK_DEV_HPT34X is not set
# CONFIG_BLK_DEV_HPT366 is not set
# CONFIG_BLK_DEV_SC1200 is not set
# CONFIG_BLK_DEV_PIIX is not set
CONFIG_BLK_DEV_IT821X=y
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_BLK_DEV_PDC202XX_OLD is not set
CONFIG_BLK_DEV_PDC202XX_NEW=y
# CONFIG_PDC202XX_FORCE is not set
# CONFIG_BLK_DEV_SVWKS is not set
# CONFIG_BLK_DEV_SIIMAGE is not set
# CONFIG_BLK_DEV_SLC90E66 is not set
# CONFIG_BLK_DEV_TRM290 is not set
# CONFIG_BLK_DEV_VIA82CXXX is not set
# CONFIG_IDE_ARM is not set
CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_IDEDMA_IVB is not set
# CONFIG_IDEDMA_AUTO is not set
# CONFIG_BLK_DEV_HD is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
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 is not set
# 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
#
# SCSI Transport Attributes
#
CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
#
# SCSI low-level drivers
#
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
CONFIG_SCSI_SATA=y
# CONFIG_SCSI_SATA_AHCI is not set
# CONFIG_SCSI_SATA_SVW is not set
# CONFIG_SCSI_ATA_PIIX is not set
# CONFIG_SCSI_SATA_MV is not set
# CONFIG_SCSI_SATA_NV is not set
# CONFIG_SCSI_PDC_ADMA is not set
# CONFIG_SCSI_SATA_QSTOR is not set
# CONFIG_SCSI_SATA_PROMISE is not set
# CONFIG_SCSI_SATA_SX4 is not set
CONFIG_SCSI_SATA_SIL=y
CONFIG_SCSI_SATA_SIL24=y
# CONFIG_SCSI_SATA_SIS is not set
# CONFIG_SCSI_SATA_ULI is not set
# CONFIG_SCSI_SATA_VIA is not set
# CONFIG_SCSI_SATA_VITESSE is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
CONFIG_SCSI_SYM53C8XX_2=y
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_FC is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
CONFIG_SCSI_QLA2XXX=y
# CONFIG_SCSI_QLA21XX is not set
# CONFIG_SCSI_QLA22XX is not set
# CONFIG_SCSI_QLA2300 is not set
# CONFIG_SCSI_QLA2322 is not set
# CONFIG_SCSI_QLA6312 is not set
# CONFIG_SCSI_QLA24XX is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_FC is not set
# CONFIG_FUSION_SAS is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_IEEE1394 is not set
#
# I2O device support
#
# CONFIG_I2O is not set
#
# Macintosh device drivers
#
#
# Network device support
#
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
#
# ARCnet devices
#
# CONFIG_ARCNET is not set
#
# PHY device support
#
# CONFIG_PHYLIB is not set
#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
#
# Tulip family network device support
#
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
CONFIG_IBM_EMAC=y
CONFIG_IBM_EMAC_RXB=64
CONFIG_IBM_EMAC_TXB=8
CONFIG_IBM_EMAC_POLL_WEIGHT=32
CONFIG_IBM_EMAC_RX_COPY_THRESHOLD=256
CONFIG_IBM_EMAC_RX_SKB_HEADROOM=0
# CONFIG_IBM_EMAC_PHY_RX_CLK_FIX is not set
# CONFIG_IBM_EMAC_DEBUG is not set
CONFIG_IBM_EMAC_ZMII=y
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
# CONFIG_DGRS is not set
# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_8139CP is not set
CONFIG_8139TOO=y
# CONFIG_8139TOO_PIO is not set
# CONFIG_8139TOO_TUNE_TWISTER is not set
# CONFIG_8139TOO_8129 is not set
# CONFIG_8139_OLD_RX_RESET is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
#
# Ethernet (10000 Mbit)
#
# CONFIG_CHELSIO_T1 is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
#
# Token Ring devices
#
# CONFIG_TR is not set
#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set
#
# Wan interfaces
#
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NET_FC 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
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# Telephony Support
#
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# 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_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
# CONFIG_SERIO_I8042 is not set
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_PCIPS2 is not set
# CONFIG_SERIO_LIBPS2 is not set
# CONFIG_SERIO_RAW 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_EXTENDED=y
# CONFIG_SERIAL_8250_MANY_PORTS is not set
CONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
# CONFIG_SERIAL_8250_RSA is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_NVRAM is not set
# CONFIG_GEN_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_AGP is not set
# CONFIG_DRM is not set
# CONFIG_RAW_DRIVER is not set
#
# TPM devices
#
# CONFIG_TCG_TPM is not set
#
# I2C support
#
# CONFIG_I2C is not set
#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
#
# Hardware Monitoring support
#
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Misc devices
#
#
# Multimedia Capabilities Port drivers
#
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
#
# Graphics support
#
# CONFIG_FB is not set
#
# Sound
#
# CONFIG_SOUND is not set
#
# USB support
#
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB=y
CONFIG_USB_DEBUG=y
#
# Miscellaneous USB options
#
# CONFIG_USB_DEVICEFS is not set
# CONFIG_USB_BANDWIDTH is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_EHCI_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PPC_SOC=y
CONFIG_USB_OHCI_BIG_ENDIAN=y
# CONFIG_USB_OHCI_LITTLE_ENDIAN is not set
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# 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_DPCM 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
#
# USB Input Devices
#
# CONFIG_USB_HID is not set
#
# USB HID Boot Protocol drivers
#
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE is not set
# CONFIG_USB_AIPTEK is not set
# CONFIG_USB_WACOM is not set
# CONFIG_USB_ACECAD is not set
# CONFIG_USB_KBTAB is not set
# CONFIG_USB_POWERMATE is not set
# CONFIG_USB_MTOUCH is not set
# CONFIG_USB_ITMTOUCH is not set
# CONFIG_USB_EGALAX is not set
# CONFIG_USB_YEALINK is not set
# CONFIG_USB_XPAD is not set
# CONFIG_USB_ATI_REMOTE is not set
# CONFIG_USB_KEYSPAN_REMOTE is not set
# CONFIG_USB_APPLETOUCH is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
#
# USB Multimedia devices
#
# CONFIG_USB_DABUSB is not set
#
# Video4Linux support is needed for USB Multimedia device support
#
#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
CONFIG_USB_PEGASUS=y
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
CONFIG_USB_MON=y
#
# USB port drivers
#
#
# USB Serial Converter support
#
# CONFIG_USB_SERIAL is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGETKIT is not set
# CONFIG_USB_PHIDGETSERVO is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_LD is not set
#
# USB DSL modem support
#
#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
#
# MMC/SD Card support
#
# CONFIG_MMC is not set
#
# InfiniBand support
#
# CONFIG_INFINIBAND is not set
#
# SN Devices
#
#
# File systems
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
# CONFIG_EXT3_FS is not set
# CONFIG_JBD is not set
# 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_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=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_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_SYSFS=y
# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
# CONFIG_RELAYFS_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_JFFS_FS is not set
# CONFIG_JFFS2_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 is not set
# 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_RPCSEC_GSS_KRB5 is not set
# 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
# CONFIG_9P_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
#
# Native Language Support
#
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=y
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
#
# Library routines
#
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
#
# Profiling support
#
# CONFIG_PROFILING is not set
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
CONFIG_DEBUG_KERNEL=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_DEBUG_SLAB is not set
CONFIG_DEBUG_PREEMPT=y
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_FS is not set
# CONFIG_KGDB is not set
# CONFIG_XMON is not set
CONFIG_BDI_SWITCH=y
# CONFIG_SERIAL_TEXT_DEBUG is not set
CONFIG_PPC_OCP=y
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
#
# Cryptographic options
#
# CONFIG_CRYPTO is not set
#
# Hardware crypto devices
#
[-- Attachment #4: ksymoops_kernel_panic.txt --]
[-- Type: text/plain, Size: 2604 bytes --]
ksymoops 2.4.11 on i686 2.4.21-4.EL. Options used
-V (default)
-K (default)
-L (default)
-O (default)
-m ./System.map (specified)
Oops: machine check, sig: 7 [#1]
NIP: 00000000 LR: C01567A8 SP: C059FE80 REGS: c02bbf50 TRAP: 0202 Not tainted
Using defaults from ksymoops -t elf32-little -a unknown
MSR: 00000000 EE: 0 PR: 0 FP: 0 ME: 0 IR/DR: 00
TASK = c054bb10[1] 'swapper' THREAD: c059e000
GPR00: FDFFEFD2 C059FE80 C054BB10 00000000 00000060 FDFEE004 00000002 C059FE68
GPR08: FFFF0008 C02C0000 00000008 C059FE90 00001A1E 00000000 C02C8EF8 C02C8EF8
GPR16: 00000019 00000000 C02C8EF8 C02C8EF8 00000000 C059FF38 C054F800 C02B63FE
GPR24: C054F800 00000000 C054F800 C02B63DC 0000FFD0 40000000 C02C9C88 C059FE80
Call trace:
Warning (Oops_read): Code line not seen, dumping what data is available
>>???; 00000000 Before first symbol
>>GPR9; c02c0000 <__log_buf+91c/401c>
>>GPR14; c02c8ef8 <ide_hwifs+0/3640>
>>GPR15; c02c8ef8 <ide_hwifs+0/3640>
>>GPR18; c02c8ef8 <ide_hwifs+0/3640>
>>GPR19; c02c8ef8 <ide_hwifs+0/3640>
>>GPR23; c02b63fe <pdcnew_chipsets+5a/188>
>>GPR27; c02b63dc <pdcnew_chipsets+38/188>
>>GPR30; c02c9c88 <ide_hwifs+d90/3640>
Oops: machine check, sig: 7 [#2]
NIP: 00000000 LR: C000241C SP: C02BBE40 REGS: c02bbf50 TRAP: 0202 Not tainted
MSR: 00000000 EE: 0 PR: 0 FP: 0 ME: 0 IR/DR: 00
TASK = c054bb10[1] 'swapper' THREAD: c059e000
GPR00: 08000000 C02BBE40 C054BB10 C02BBE50 0000162E FFFFFFFF C0260000 C025A324
GPR08: C0260000 C000241C 00021002 C0003A68 C054BCD8 00000000 C02C8EF8 C02C8EF8
GPR16: 00000019 00000000 C02C8EF8 C02C8EF8 00000000 C059FF38 C054F800 C02B63FE
GPR24: C054F800 00000000 C054F800 C02B63DC C02BBF50 00000007 C021BB10 C02BBF00
Kernel panic - not syncing: Attempted to kill init!
Warning (Oops_read): Code line not seen, dumping what data is available
>>???; 00000000 Before first symbol
>>GPR1; c02bbe40 <exception_stack_bottom+1e40/2000>
>>GPR3; c02bbe50 <exception_stack_bottom+1e50/2000>
>>GPR6; c0260000 <nlmsvc_procedures+a4/360>
>>GPR7; c025a324 <console_printk+0/10>
>>GPR8; c0260000 <nlmsvc_procedures+a4/360>
>>GPR9; c000241c <ret_from_except+0/18>
>>GPR11; c0003a68 <timer_interrupt+0/258>
>>GPR14; c02c8ef8 <ide_hwifs+0/3640>
>>GPR15; c02c8ef8 <ide_hwifs+0/3640>
>>GPR18; c02c8ef8 <ide_hwifs+0/3640>
>>GPR19; c02c8ef8 <ide_hwifs+0/3640>
>>GPR23; c02b63fe <pdcnew_chipsets+5a/188>
>>GPR27; c02b63dc <pdcnew_chipsets+38/188>
>>GPR28; c02bbf50 <exception_stack_bottom+1f50/2000>
>>GPR30; c021bb10 <__func__.3+c28/238c4>
>>GPR31; c02bbf00 <exception_stack_bottom+1f00/2000>
2 warnings issued. Results may not be reliable.
[-- Attachment #5: log_ide_pci_card_panic.txt --]
[-- Type: text/plain, Size: 5596 bytes --]
U-Boot 1.1.4 (Nov 29 2005 - 14:21:14)
AMCC PowerPC 440EP Rev. B
Board: Yosemite - AMCC PPC440EP Evaluation Board
VCO: 1066 MHz
CPU: 533 MHz
PLB: 133 MHz
OPB: 66 MHz
EPB: 66 MHz
PCI: 66 MHz
I2C: ready
DRAM: 256 MB
FLASH: 64 MB
PCI: Bus Dev VenId DevId Class Int
00 0c 105a 4d69 0180 0e
In: serial
Out: serial
Err: serial
Net: ppc_4xx_eth0
=> tftp 0x8000000 ppc/uImage_2614
ENET Speed is 100 Mbps - FULL duplex connection
Using ppc_4xx_eth0 device
TFTP from server 192.168.7.88; our IP address is 192.168.7.67
Filename 'ppc/uImage_2614'.
Load address: 0x8000000
Loading: #################################################################
#################################################################
#################################################################
#############################################################
done
Bytes transferred = 1305907 (13ed33 hex)
=> bootm
## Booting image at 08000000 ...
Image Name: Linux-2.6.14
Image Type: PowerPC Linux Kernel Image (gzip compressed)
Data Size: 1305843 Bytes = 1.2 MB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
Linux version 2.6.14 (root@shyi) (gcc version 3.4.3 (MontaVista 3.4.3-25.0.107.6
AMCC PowerPC 440EP Yosemite Platform
Built 1 zonelists
Kernel command line: console=ttyS0,9600,8n1 ip=bootp root=/dev/nfs
PID hash table entries: 2048 (order: 11, 32768 bytes)
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 256640k available (2128k kernel code, 616k data, 148k init, 0k highmem)
Mount-cache hash table entries: 512
softlockup thread 0 started up.
NET: Registered protocol family 16
PCI: Probing PCI hardware
usbcore: registered new driver usbfs
usbcore: registered new driver hub
SCSI subsystem initialized
usbmon: debugfs is not available
ppc-soc-ohci ppc-soc-ohci.0: USB Host Controller
ppc-soc-ohci ppc-soc-ohci.0: new USB bus registered, assigned bus number 1
ppc-soc-ohci ppc-soc-ohci.0: irq 40, io mem 0xef601000
usb usb1: Product: USB Host Controller
usb usb1: Manufacturer: Linux 2.6.14 ohci_hcd
usb usb1: SerialNumber: PPC-SOC USB
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
pegasus: v0.6.12 (2005/01/13), Pegasus/Pegasus II USB Ethernet driver
usbcore: registered new driver pegasus
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
ttyS0 at MMIO 0x0 (irq = 0) is a 16550A
ttyS1 at MMIO 0x0 (irq = 1) is a 16550A
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
PPC 4xx OCP EMAC driver, version 3.53
mal0: initialized, 4 TX channels, 2 RX channels
zmii0: bridge in RMII mode
eth0: emac0, MAC 00:10:ec:00:9b:98
eth0: found Generic MII PHY (0x01)
eth1: emac1, MAC 00:00:00:00:00:00
eth1: found Generic MII PHY (0x03)
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PDC20269: IDE controller at PCI slot 0000:00:0c.0
PDC20269: chipset revision 2
PDC20269: ROM enabled at 0x000dc000
PDC20269: 100% native mode on irq 25
Data machine check in kernel mode.
PLB0: BEAR=0x0000000000000000 ACR= 0x00000000 BESR= 0xffffffff
POB0: BEAR=0xc27e3194ffffffbf BESR0=0x00000000 BESR1=0x00000000
OPB0: BEAR=0x0000000000000151 BSTAT=0x00000000
Oops: machine check, sig: 7 [#1]
PREEMPT
NIP: 00000000 LR: C01567A8 SP: C059FE80 REGS: c02bbf50 TRAP: 0202 Not tainted
MSR: 00000000 EE: 0 PR: 0 FP: 0 ME: 0 IR/DR: 00
TASK = c054bb10[1] 'swapper' THREAD: c059e000
Last syscall: 120
GPR00: FDFFEFD2 C059FE80 C054BB10 00000000 00000060 FDFEE004 00000002 C059FE68
GPR08: FFFF0008 C02C0000 00000008 C059FE90 00001A1E 00000000 C02C8EF8 C02C8EF8
GPR16: 00000019 00000000 C02C8EF8 C02C8EF8 00000000 C059FF38 C054F800 C02B63FE
GPR24: C054F800 00000000 C054F800 C02B63DC 0000FFD0 40000000 C02C9C88 C059FE80
NIP [00000000] 0x0
LR [c01567a8] ide_pci_setup_ports+0x630/0x72c
Call trace:
[c0156650] ide_pci_setup_ports+0x4d8/0x72c
[c0156ac8] do_ide_setup_pci_device+0x224/0x478
[c0156d40] ide_setup_pci_device+0x24/0xa4
[c02acfc0] init_setup_pdcnew+0x18/0x30
[c02ad160] pdc202new_init_one+0x38/0x50
[c02adbc0] ide_scan_pcidev+0x84/0xcc
[c02adc38] ide_scan_pcibus+0x30/0xe4
[c02adb14] ide_init+0x6c/0x94
[c000141c] init+0xc4/0x294
[c0004ab0] kernel_thread+0x48/0x64
Data machine check in kernel mode.
PLB0: BEAR=0x0000000000000000 ACR= 0x00000000 BESR= 0xffffffff
POB0: BEAR=0xc27e3194ffffffbf BESR0=0x00000000 BESR1=0x00000000
OPB0: BEAR=0x0000000000000151 BSTAT=0x00000000
Oops: machine check, sig: 7 [#2]
PREEMPT
NIP: 00000000 LR: C000241C SP: C02BBE40 REGS: c02bbf50 TRAP: 0202 Not tainted
MSR: 00000000 EE: 0 PR: 0 FP: 0 ME: 0 IR/DR: 00
TASK = c054bb10[1] 'swapper' THREAD: c059e000
Last syscall: 120
GPR00: 08000000 C02BBE40 C054BB10 C02BBE50 0000162E FFFFFFFF C0260000 C025A324
GPR08: C0260000 C000241C 00021002 C0003A68 C054BCD8 00000000 C02C8EF8 C02C8EF8
GPR16: 00000019 00000000 C02C8EF8 C02C8EF8 00000000 C059FF38 C054F800 C02B63FE
GPR24: C054F800 00000000 C054F800 C02B63DC C02BBF50 00000007 C021BB10 C02BBF00
NIP [00000000] 0x0
LR [c000241c] ret_from_except+0x0/0x18
Kernel panic - not syncing: Attempted to kill init!
<0>Rebooting in 180 seconds..
^ permalink raw reply
* Re: [Cbe-oss-dev] automount support
From: Arnd Bergmann @ 2006-09-13 19:12 UTC (permalink / raw)
To: William Chung; +Cc: linuxppc-dev, cbe-oss-dev
In-Reply-To: <OFA201BCF4.3B7FA605-ON852571E8.0063942F-852571E8.00668E8E@us.ibm.com>
On Wednesday 13 September 2006 20:40, William Chung wrote:
> autofs4 is supposedly backwardly compatible with autofs (v3), so I'd=20
> prefer autofs4. =A0I hear that having only autofs4 as a module can requir=
e=20
> adding the line "alias autofs autofs4" to /etc/modprobe.conf to let=20
> modutils look for autofs4 when the kernel needs autofs. =A0I'm not sure t=
hat=20
> this line is necessary though because I built a kernel with both autofs=20
> and autofs4 enabled as modules and it looks like only autofs4 gets loaded=
,=20
> without any changes to my /etc/modprobe.conf file. =A0Hopefully, someone=
=20
> more experienced with autofs can give some guidance here.
Ok, I've enabled it now internally. I have just released 2.6.18-rc7-arnd13,
which doesn't have it, but the next version will.
Arnd <><
^ permalink raw reply
* Re: [Cbe-oss-dev] automount support
From: William Chung @ 2006-09-13 18:40 UTC (permalink / raw)
To: Arnd Bergmann
Cc: linuxppc-dev, cbe-oss-dev-bounces+whchung=us.ibm.com, cbe-oss-dev
In-Reply-To: <200609131935.17746.arnd.bergmann@de.ibm.com>
[-- Attachment #1: Type: text/plain, Size: 3857 bytes --]
Arnd,
I appreciate your quick response.
On Wednesday 13 September 2006 13:35 EDT, Arnd Bergmann wrote:
> While there are no technical reasons against it, it increases build
> time on my development system, and I generally try to avoid
> adding modules that are not generally needed.
Fortunately, the autofs modules aren't large so they don't add
significantly to the build time. The motivation for including some form
of automounter support in the cell kernel is because cell blades are
usually used in groups of more than one. So, it's often desirable to have
a common filesystem between them.
> I guess having one of them is pretty common, but not both.
> Which one do you prefer?
autofs4 is supposedly backwardly compatible with autofs (v3), so I'd
prefer autofs4. I hear that having only autofs4 as a module can require
adding the line "alias autofs autofs4" to /etc/modprobe.conf to let
modutils look for autofs4 when the kernel needs autofs. I'm not sure that
this line is necessary though because I built a kernel with both autofs
and autofs4 enabled as modules and it looks like only autofs4 gets loaded,
without any changes to my /etc/modprobe.conf file. Hopefully, someone
more experienced with autofs can give some guidance here.
I refer to autofs4 as a module above because I'm going to tentatively say
that it'd be better to build autofs4 as a module, rather than into the
kernel (CONFIG_AUTOFS4_FS=m). Once again, those more experienced with
kernel configuration and autofs should confirm how autofs4 should be
enabled.
Regards,
- Bill.
*****************
William Chung
IBM T.J. Watson Research Center
Hawthorne, New York, USA
Tel: 1-914-784-7552 whchung@us.ibm.com
Arnd Bergmann <arnd.bergmann@de.ibm.com>
Sent by: cbe-oss-dev-bounces+whchung=us.ibm.com@ozlabs.org
09/13/2006 01:35 PM
To
cbe-oss-dev@ozlabs.org
cc
linuxppc-dev@ozlabs.org
Subject
Re: [Cbe-oss-dev] automount support
On Wednesday 13 September 2006 17:01, William Chung wrote:
> I noticed that the stock cell kernel does not enable the autofs and
> autofs4 modules. The stock Fedora Core 5 kernel does have these modules
> enabled. What is the reason for disabling automount support? Would
there
> be any issues to changing arch/powerpc/configs/cell_defconfig to enable
> the autofs and autofs4 modules?
While there are no technical reasons against it, it increases build
time on my development system, and I generally try to avoid
adding modules that are not generally needed.
The other defconfig files are inconsistent in this regard:
arch/powerpc/configs/cell_defconfig:# CONFIG_AUTOFS_FS is not set
arch/powerpc/configs/cell_defconfig:# CONFIG_AUTOFS4_FS is not set
arch/powerpc/configs/chrp32_defconfig:# CONFIG_AUTOFS_FS is not set
arch/powerpc/configs/chrp32_defconfig:# CONFIG_AUTOFS4_FS is not set
arch/powerpc/configs/g5_defconfig:CONFIG_AUTOFS_FS=m
arch/powerpc/configs/g5_defconfig:# CONFIG_AUTOFS4_FS is not set
arch/powerpc/configs/iseries_defconfig:CONFIG_AUTOFS_FS=m
arch/powerpc/configs/iseries_defconfig:# CONFIG_AUTOFS4_FS is not set
arch/powerpc/configs/maple_defconfig:# CONFIG_AUTOFS_FS is not set
arch/powerpc/configs/maple_defconfig:# CONFIG_AUTOFS4_FS is not set
arch/powerpc/configs/pmac32_defconfig:# CONFIG_AUTOFS_FS is not set
arch/powerpc/configs/pmac32_defconfig:CONFIG_AUTOFS4_FS=m
arch/powerpc/configs/ppc64_defconfig:CONFIG_AUTOFS_FS=y
arch/powerpc/configs/ppc64_defconfig:# CONFIG_AUTOFS4_FS is not set
arch/powerpc/configs/pseries_defconfig:# CONFIG_AUTOFS_FS is not set
arch/powerpc/configs/pseries_defconfig:CONFIG_AUTOFS4_FS=m
I guess having one of them is pretty common, but not both.
Which one do you prefer?
Arnd <><
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[-- Attachment #2: Type: text/html, Size: 5240 bytes --]
^ permalink raw reply
* Re: Any PPC system with working USB 2.0 host
From: Clemens Koller @ 2006-09-13 18:32 UTC (permalink / raw)
To: Jamie Guinan; +Cc: linuxppc-embedded
In-Reply-To: <Pine.LNX.4.64.0609111140260.6892@gemini.home.net>
Hi, Jamie,
> I'm trying to get ahold of a low-power, small form factor system with
> support for USB 2.0 hi-speed host. PPC would appear to be a good
> solution for this.
We are in prototype status of our embedded framegrabber product which
is based on a MPC8540/825MHz + GbE + Promise SATA (PDC20775) +
Philips 4x USB2.0 (ISP1563) + SM501 Graphics + FPGA on Local Bus
for 150MByte/sec DMAing into RAM in a 165mm x 125mm x 49mm box with
160GB HDD + 6.5" TFT Display + LiIon-Batteries .
It's based on the latest Linux stuff. The system is able to work as a
standalone host, so you compile your stuff directly on that box..
If you are interested, feel free to contact me off list.
(Enough advertisement for now. ;-)
Best greets,
Clemens Koller
_______________________________
R&D Imaging Devices
Anagramm GmbH
Rupert-Mayer-Str. 45/1
81379 Muenchen
Germany
http://www.anagramm.de
Phone: +49-89-741518-50
Fax: +49-89-741518-19
^ permalink raw reply
* [PATCH] powerpc: fix non-smp build
From: Olof Johansson @ 2006-09-13 18:32 UTC (permalink / raw)
To: paulus; +Cc: linuxppc-dev
Hi,
This only surfaces on CONFIG_SMP=n builds, it seems to get pulled in
through another header file for SMP builds.
(Introduced by the hvcall stats patch)
Signed-off-by: Olof Johansson <olof@lixom.net>
Index: linux-2.6/arch/powerpc/kernel/asm-offsets.c
===================================================================
--- linux-2.6.orig/arch/powerpc/kernel/asm-offsets.c
+++ linux-2.6/arch/powerpc/kernel/asm-offsets.c
@@ -43,6 +43,7 @@
#include <asm/cache.h>
#include <asm/compat.h>
#include <asm/mmu.h>
+#include <asm/hvcall.h>
#endif
#define DEFINE(sym, val) \
^ permalink raw reply
* Re: [Cbe-oss-dev] automount support
From: Arnd Bergmann @ 2006-09-13 17:35 UTC (permalink / raw)
To: cbe-oss-dev; +Cc: linuxppc-dev
In-Reply-To: <OF55BAD2B1.35B36763-ON852571E8.00524F80-852571E8.005288A4@us.ibm.com>
On Wednesday 13 September 2006 17:01, William Chung wrote:
> I noticed that the stock cell kernel does not enable the autofs and=20
> autofs4 modules. =A0The stock Fedora Core 5 kernel does have these module=
s=20
> enabled. =A0What is the reason for disabling automount support? =A0Would =
there=20
> be any issues to changing arch/powerpc/configs/cell_defconfig to enable=20
> the autofs and autofs4 modules?
While there are no technical reasons against it, it increases build
time on my development system, and I generally try to avoid
adding modules that are not generally needed.
The other defconfig files are inconsistent in this regard:
arch/powerpc/configs/cell_defconfig:# CONFIG_AUTOFS_FS is not set
arch/powerpc/configs/cell_defconfig:# CONFIG_AUTOFS4_FS is not set
arch/powerpc/configs/chrp32_defconfig:# CONFIG_AUTOFS_FS is not set
arch/powerpc/configs/chrp32_defconfig:# CONFIG_AUTOFS4_FS is not set
arch/powerpc/configs/g5_defconfig:CONFIG_AUTOFS_FS=3Dm
arch/powerpc/configs/g5_defconfig:# CONFIG_AUTOFS4_FS is not set
arch/powerpc/configs/iseries_defconfig:CONFIG_AUTOFS_FS=3Dm
arch/powerpc/configs/iseries_defconfig:# CONFIG_AUTOFS4_FS is not set
arch/powerpc/configs/maple_defconfig:# CONFIG_AUTOFS_FS is not set
arch/powerpc/configs/maple_defconfig:# CONFIG_AUTOFS4_FS is not set
arch/powerpc/configs/pmac32_defconfig:# CONFIG_AUTOFS_FS is not set
arch/powerpc/configs/pmac32_defconfig:CONFIG_AUTOFS4_FS=3Dm
arch/powerpc/configs/ppc64_defconfig:CONFIG_AUTOFS_FS=3Dy
arch/powerpc/configs/ppc64_defconfig:# CONFIG_AUTOFS4_FS is not set
arch/powerpc/configs/pseries_defconfig:# CONFIG_AUTOFS_FS is not set
arch/powerpc/configs/pseries_defconfig:CONFIG_AUTOFS4_FS=3Dm
I guess having one of them is pretty common, but not both.
Which one do you prefer?
Arnd <><
^ permalink raw reply
* Re: How to move from /ppc/ to /powerpc/
From: Matthew McClintock @ 2006-09-13 17:07 UTC (permalink / raw)
To: Fredrik Roubert; +Cc: linuxppc-embedded
In-Reply-To: <20060913132817.GD18263@igloo.df.lth.se>
On Wed, 2006-09-13 at 15:28 +0200, Fredrik Roubert wrote:
> OK, I've adapted and applied those patches now. However, when I try to
> boot with the dtd I generated above, then the kernel just hangs. For
> now, I assume that is because of errors in the dtd and not in
> u-boot ...
>
Could you supply us with the output form u-boot before starting the
kernel?
-Matthew
^ permalink raw reply
* Re: MPC5200 fec frame corruption
From: Asier Llano Palacios @ 2006-09-13 16:14 UTC (permalink / raw)
To: Sylvain Munaut; +Cc: ma.alvarez, a.arzuaga, t.arzuaga, linuxppc-embedded
In-Reply-To: <4506EDE0.2000706@246tNt.com>
[-- Attachment #1: Type: text/plain, Size: 4447 bytes --]
Thank you very much for your fast and helpful answer.
I've found a way to solve our issue (or the way to hide it). The
difference between the previous kernel I was using and the current
kernel (from your git repository) is the XLB bus pipelining. Removing
the code that disables the pipelining it works again. (See the attached
patch).
Of course, I don't expect to remove that code from the repository,
because it seems to solve another issue of other configurations (I don't
use ATA), but I would like to know a little more information about it.
The only problem is that I don't see why does it fail when pipelining is
disabled. My only concern is that maybe the pipelining hides the true
issue. Should it work with pipelining disabled? If so, what do you think
about it?
Thank you very much in advance,
Asier Llano
El mar, 12-09-2006 a las 19:26 +0200, Sylvain Munaut escribió:
> Hi Asier,
> > We have been working with the MPC5200 fec and a linux-2.6.10 with some
> > patches extracted from Sylvain's bitkeeper repository. We have 3
> > different boards that worked properly with that kernel.
> >
> > We upgraded to the new MPC5200B and it still worked properly with the
> > 2.6.10 kernel.
> >
> > We upgraded to the new code of the Sylvain's git repository and the FEC
> > transmitted frames are corrupted. This corruption only happens with the
> > current git repository and the MPC5200B.
> >
> > MPC5200 MPC5200B
> > linux-2.6.10: OK OK
> > Sylvain's git: OK CORRUPT
> >
> I must admit I don't have bitkeeper anymore installed on my machine so I
> don't
> remeber exactly what in there.
>
> Could you put somewhere on line the diff between 2.6.10 and you tree,
> eventually minus all the irrelevant/confidential stuff ?
> What would be needed woud be the arch/ppc/syslib/bestcomm ,
> drivers/net/fec_mpc52xx
> and the board setup code.
> > The problem is that the lite5200 and the lite5200b work flawlessly, but
> > our architecture is essentialy the same but with different PHYs (Marvell
> > 88E6095F and 88E6060). Our architecture works properly with the
> > linux-2.6.10, so we don't think that it is a hardware related problem.
> > We have been watching the MII bus by osciloscope and the errors are
> > clearly transmitted by the MPC5200B (no noise or distortion).
> >
> > We have inserted traces in the functions of the FEC driver with the
> > buffer information that is sent to the DMA and the frames are correct.
> >
> >
> > [... logs stripped ...]
> > The corrupted bytes are sometimes correct, sometimes overwriten
> > by the byte that is 0x20 bytes before, and sometimes changed
> > by the bytes that is 0x40 bytes before. About 50% of the time
> > the marked bytes are worong.
> >
> > I'd like to know if anything here makes any sense to you, so
> > that I can understand the origin of the problem, or any
> > additional test to perform.
> >
> Any sense not really. But I would check first the options in the board
> setup.
> Things like cache snooping, comm bus prefetching, xlb priority settings and
> pipelining, ...
>
> Then the microcode of the task themselves and the options wich are used when
> loading them.
>
> Finally compare the driver code itself.
>
>
> Sylvain
>
>
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[-- Attachment #2: linux-mp5200-pipeline.patch --]
[-- Type: text/x-patch, Size: 754 bytes --]
diff -urP linux-2.6.17.13/arch/ppc/syslib/mpc52xx_setup.c linux-2.6.17.13-mp5200-pipeline/arch/ppc/syslib/mpc52xx_setup.c
--- linux-2.6.17.13/arch/ppc/syslib/mpc52xx_setup.c 2006-09-09 05:23:25.000000000 +0200
+++ linux-2.6.17.13-mp5200-pipeline/arch/ppc/syslib/mpc52xx_setup.c 2006-09-13 17:54:32.000000000 +0200
@@ -252,11 +252,6 @@
out_be32(&xlb->config, in_be32(&xlb->config) | MPC52xx_XLB_CFG_SNOOP);
out_be32(&xlb->snoop_window, MPC52xx_PCI_TARGET_MEM | 0x1d);
- /* Disable XLB pipelining */
- /* (cfr errate 292. We could do this only just before ATA PIO
- transaction and re-enable it after ...) */
- out_be32(&xlb->config, in_be32(&xlb->config) | MPC52xx_XLB_CFG_PLDIS);
-
/* Unmap reg zone */
unmap_regs:
if (cdm) iounmap(cdm);
^ permalink raw reply
* Re: How to move from /ppc/ to /powerpc/
From: Jon Loeliger @ 2006-09-13 14:46 UTC (permalink / raw)
To: Fredrik Roubert; +Cc: linuxppc-embedded@ozlabs.org
In-Reply-To: <20060913132817.GD18263@igloo.df.lth.se>
On Wed, 2006-09-13 at 08:28, Fredrik Roubert wrote:
> On Tue 12 Sep 17:58 CEST 2006, Kim Phillips wrote:
>
> > The 8349EMDS device tree source is now in linux/arch/powerpc/boot/dts.
>
> Is that the right dts to use for a MPC8349SYS board?
>
> I tried compiling it like this:
>
> $ dtc -f -I dts -O dtb mpc8349emds.dts > devices.dtb
> DTC: dts->dtb on file "mpc8349emds.dts"
> Warning: No cpu has "linux,boot-cpu" property
> ERROR: Missing /chosen node
> Input tree has errors
>
> Is that really correct? Should I invoke dtc in some other way or modify
> the dts or use some other dts file?
You must use the -V 16 flag too. Likely, -b 0 as well.
jdl
^ permalink raw reply
* RE: How to move from /ppc/ to /powerpc/
From: Claus Gindhart @ 2006-09-13 14:07 UTC (permalink / raw)
To: Fredrik Roubert, linuxppc-embedded
Hi Fredrik,
our Kontron board is not identical to the SYS-Board, but has the same =
processor/chipset.
We are also not using U-Boot, but the Kontron NetBootloader, and our FDT =
implemtation does not use the dts. We have implemented this from scratch =
using the available documents regarding the required data to be passed.
For this reason, this will not be helpful for you.
Best regards,
Claus
-----Original Message-----
From: linuxppc-embedded-bounces+claus.gindhart=3Dkontron.com@ozlabs.org
[mailto:linuxppc-embedded-bounces+claus.gindhart=3Dkontron.com@ozlabs.org=
]
On Behalf Of Fredrik Roubert
Sent: Mittwoch, 13. September 2006 15:30
To: linuxppc-embedded@ozlabs.org
Subject: Re: How to move from /ppc/ to /powerpc/
On Wed 13 Sep 08:58 CEST 2006, Claus Gindhart wrote:
> i am running a Kontron board (which has the same SoC as the =
MPC834x_SYS
> onboard) with the Freescale version of the 2.6.17-Kernel, and its
> working well. Together with my update from 2.6.13 i migrated from
> arch/ppc to arch/powerpc.
Interesting! What dts file are you using?
Cheers // Fredrik Roubert
--=20
Visserij 192 | +32 473 344527 / +46 708 776974
BE-9000 Gent | http://www.df.lth.se/~roubert/
^ permalink raw reply
* Re: How to move from /ppc/ to /powerpc/
From: Fredrik Roubert @ 2006-09-13 13:30 UTC (permalink / raw)
To: linuxppc-embedded
In-Reply-To: <DADA32856852FC458E0F96B664A6F55E011E24CC@kom-mailsrv1.kontron-modular.com>
[-- Attachment #1: Type: text/plain, Size: 478 bytes --]
On Wed 13 Sep 08:58 CEST 2006, Claus Gindhart wrote:
> i am running a Kontron board (which has the same SoC as the MPC834x_SYS
> onboard) with the Freescale version of the 2.6.17-Kernel, and its
> working well. Together with my update from 2.6.13 i migrated from
> arch/ppc to arch/powerpc.
Interesting! What dts file are you using?
Cheers // Fredrik Roubert
--
Visserij 192 | +32 473 344527 / +46 708 776974
BE-9000 Gent | http://www.df.lth.se/~roubert/
[-- Attachment #2: Type: application/pgp-signature, Size: 303 bytes --]
^ permalink raw reply
* Re: How to move from /ppc/ to /powerpc/
From: Fredrik Roubert @ 2006-09-13 13:28 UTC (permalink / raw)
To: linuxppc-embedded
In-Reply-To: <20060912105830.3923d537.kim.phillips@freescale.com>
[-- Attachment #1: Type: text/plain, Size: 1192 bytes --]
On Tue 12 Sep 17:58 CEST 2006, Kim Phillips wrote:
> The 8349EMDS device tree source is now in linux/arch/powerpc/boot/dts.
Is that the right dts to use for a MPC8349SYS board?
I tried compiling it like this:
$ dtc -f -I dts -O dtb mpc8349emds.dts > devices.dtb
DTC: dts->dtb on file "mpc8349emds.dts"
Warning: No cpu has "linux,boot-cpu" property
ERROR: Missing /chosen node
Input tree has errors
Is that really correct? Should I invoke dtc in some other way or modify
the dts or use some other dts file?
> Matt's u-boot patches address the issue well for 85xx, they are
> straightforward to adapt to 83xx:
>
> http://sourceforge.net/mailarchive/forum.php?thread_id=15518792&forum_id=12898
>
> they allow you to tftp the dtb into mem, and "bootm ${loadaddr} -
> ${oftaddr}" to start an ARCH=powerpc kernel.
OK, I've adapted and applied those patches now. However, when I try to
boot with the dtd I generated above, then the kernel just hangs. For
now, I assume that is because of errors in the dtd and not in u-boot ...
Cheers // Fredrik Roubert
--
Visserij 192 | +32 473 344527 / +46 708 776974
BE-9000 Gent | http://www.df.lth.se/~roubert/
[-- Attachment #2: Type: application/pgp-signature, Size: 303 bytes --]
^ permalink raw reply
* Re: [PATCH] Unwire set/get_robust_list
From: Andreas Schwab @ 2006-09-13 12:54 UTC (permalink / raw)
To: Paul Mackerras; +Cc: linuxppc-dev, David Woodhouse
In-Reply-To: <17671.15625.76850.349526@cargo.ozlabs.ibm.com>
Paul Mackerras <paulus@samba.org> writes:
> Could you test David's latest patch without the memory clobber?
Looks good (only tested on ppc64 kernel this time, but both 32 and 64 bit
userland).
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
^ permalink raw reply
* Please pull powerpc.git 'merge' branch
From: Paul Mackerras @ 2006-09-13 12:47 UTC (permalink / raw)
To: torvalds; +Cc: linuxppc-dev
Linus,
Please do:
git pull \
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc.git merge
to get the last set of PowerPC updates for 2.6.18.
There are:
* A fix for the DART code from Ben H, which fixes the tg3 data
corruption issue that we have been chasing (it turned out that
adding barriers in tg3.c or to readl/writel didn't fix the problem).
* Changes to the readX/writeX and related functions to make them have
the expected semantics, i.e. ordered w.r.t. previous accesses to
RAM, etc.
* An implementation of futex_atomic_cmpxchg_inatomic.
* A compile fix for the 86xx platforms.
* A couple of kdump fixes.
* A couple of defconfig updates.
Thanks,
Paul.
arch/powerpc/configs/cell_defconfig | 58 ++-
arch/powerpc/configs/chrp32_defconfig | 31 +
arch/powerpc/configs/g5_defconfig | 9
arch/powerpc/configs/iseries_defconfig | 7
arch/powerpc/configs/maple_defconfig | 129 ++++--
arch/powerpc/configs/mpc7448_hpc2_defconfig | 64 ++-
arch/powerpc/configs/mpc834x_itx_defconfig | 20 +
arch/powerpc/configs/mpc834x_mds_defconfig | 104 ++++-
arch/powerpc/configs/mpc8540_ads_defconfig | 84 +++-
arch/powerpc/configs/mpc85xx_cds_defconfig | 75 +++
arch/powerpc/configs/mpc8641_hpcn_defconfig | 62 ++-
arch/powerpc/configs/pmac32_defconfig | 18 +
arch/powerpc/configs/ppc64_defconfig | 198 ++++++---
arch/powerpc/configs/pseries_defconfig | 8
arch/powerpc/kernel/crash.c | 2
arch/powerpc/kernel/misc.S | 49 +-
arch/powerpc/platforms/86xx/mpc86xx_hpcn.c | 2
arch/powerpc/sysdev/dart_iommu.c | 7
arch/ppc/configs/prep_defconfig | 585 +++++++++++++++------------
include/asm-powerpc/eeh.h | 3
include/asm-powerpc/futex.h | 28 +
include/asm-powerpc/io.h | 43 +-
include/asm-powerpc/kdump.h | 2
include/asm-powerpc/paca.h | 1
include/asm-powerpc/spinlock.h | 17 +
include/asm-ppc/io.h | 20 +
26 files changed, 1102 insertions(+), 524 deletions(-)
commit eeac5c142b8687e35780b11b54b4c2f95b1a2436
Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Wed Sep 13 22:12:52 2006 +1000
[POWERPC] Fix G5 DART (IOMMU) race causing occasional data corruption
It seems that the occasional data corruption observed with the tg3
driver wasn't due to missing barriers after all, but rather seems to
be due to the DART (= IOMMU) in the U4 northbridge reading stale
IOMMU table entries from memory due to a race. This fixes it by
making the CPU read the entry back from memory before using it.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit f007cacffc8870702a1473d83ba5e4922d54e17c
Author: Paul Mackerras <paulus@samba.org>
Date: Wed Sep 13 22:08:26 2006 +1000
[POWERPC] Fix MMIO ops to provide expected barrier behaviour
This changes the writeX family of functions to have a sync instruction
before the MMIO store rather than after, because the generally expected
behaviour is that the device receiving the MMIO store can be guaranteed
to see the effects of any preceding writes to normal memory.
To preserve ordering between writeX and readX, and to preserve ordering
between preceding stores and the readX, the readX family of functions
have had an sync added before the load.
Although writeX followed by spin_unlock is not officially guaranteed
to keep the writeX inside the spin-locked region unless an mmiowb()
is used, there are currently drivers that depend on the previous
behaviour on powerpc, which was that the mmiowb wasn't actually required.
Therefore we have a per-cpu flag that is set by writeX, cleared by
__raw_spin_lock and mmiowb, and tested by __raw_spin_unlock. If it is
set, __raw_spin_unlock does a sync and clears it.
This changes both 32-bit and 64-bit readX/writeX. 32-bit already has a
sync in __raw_spin_unlock (since lwsync doesn't exist on 32-bit), and thus
doesn't need the per-cpu flag.
Tested on G5 (PPC970) and POWER5.
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit 2e8e8dacc566cc91cd8707cb092e76c7bbfab178
Author: Mohan Kumar M <mohan@in.ibm.com>
Date: Tue Sep 12 17:48:21 2006 +0530
[POWERPC] Fix interrupt clearing in kdump shutdown sequence
Call chip->eoi(irq) to clear any pending interrupt in case of kdump
shutdown sequence. chip->end(irq) does not serve this purpose.
Signed-off-by: Mohan Kumar M <mohan@in.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit ebf2ed283897b752daa743952aff43d78b725183
Author: Olaf Hering <olaf@aepfle.de>
Date: Thu Sep 7 14:44:45 2006 +0200
[POWERPC] update prep_defconfig
Update PReP defconfig, disable some drivers for hardware that is not
used on those systems; enable SL82C105 IDE driver for Powerstack.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit e269d269e0b53a7a6cb1d04290f8174bf0488cb4
Author: Sachin P. Sant <sachinp@in.ibm.com>
Date: Fri Sep 8 07:59:52 2006 +0530
[POWERPC] kdump: Support kernels having 64k page size.
This is required to generate proper core files using kdump on ppc64.
Create a backup region of 64K size irrespective of the PAGE SIZE.
At present 32K was used as backup size. In the case of 64K page size,
second PT_LOAD segments starts at 32K and the first one is not page
aligned. __ioremap() (crash_dump.c) fails if pfn = 0 which is the
case for the second PT_LOAD segment. This is not an issue for 4K page
size because the the first page (32K backup) is copied to second
kernel memory and thus referencing with the second kernel pfn.
Signed-off-by: Sachin Sant <sachinp@in.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit 69588298188b40ed7f75c98a6fd328d82f23ca21
Author: David Woodhouse <dwmw2@infradead.org>
Date: Mon Sep 4 21:53:14 2006 -0700
[POWERPC] Implement PowerPC futex_atomic_cmpxchg_inatomic().
The sys_[gs]et_robust_list() syscalls were wired up on PowerPC but
didn't work correctly because futex_atomic_cmpxchg_inatomic() wasn't
implemented. Implement it, based on __cmpxchg_u32().
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit 20fb96e2aa009ae9892fde9ef7ffa82f56eebd11
Author: Jon Loeliger <jdl@freescale.com>
Date: Fri Sep 1 10:17:20 2006 -0500
[POWERPC] Add new, missing argument to of_irq_map_raw() for 86xx.
Ben speaks; we follow.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
commit fb7d527c1aec5e224fb3a0772337f8b5e59eecd0
Author: Paul Mackerras <paulus@samba.org>
Date: Sun Sep 10 11:04:36 2006 +1000
[POWERPC] Update defconfigs
Signed-off-by: Paul Mackerras <paulus@samba.org>
^ permalink raw reply
* RE: JTAG Flash programmer for MPC8248
From: Steven Blakeslee @ 2006-09-13 11:38 UTC (permalink / raw)
To: Laurent Pinchart, linuxppc-embedded
>=20
> I know the BDI2000 is able to program the target flash=20
> memory, but I'm looking for a less expensive solution (I=20
> don't need debugging capabilities, just a plain flash programmer).
>=20
Macraigor is cost effective.
http://www.macraigor.com/
^ permalink raw reply
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