* [PATCH] powerpc - Use KBUILD_CFLAGS and similar
From: Bastian Blank @ 2008-03-02 19:06 UTC (permalink / raw)
To: linuxppc-dev
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Hi folks
The attached patch changes the powerpc main Makefile from using the override
make directive to KBUILD_CFLAGS and similar.
The override approach breaks with both variants "CC=gcc-4.3 make" and
"make CC=gcc-4.3". The first ignores the given value completely because
the toplevel Makefile includes a CC definition:
| $ CC="gcc-4.3" make V=1
[...]
| gcc -m64 -Wp,-MD,init/.main.o.d
The second does not add -m64:
| $ make CC="gcc-4.3" V=1
[...]
| gcc-4.3 -Wp,-MD,arch/powerpc/kernel/.asm-offsets.s.d
The patch changes the CC, AS and LD overrides into changes of
KBUILD_CFLAGS, KBUILD_AFLAGS and LDFLAGS similar to arch/s390/Makefile.
Signed-off-by: Bastian Blank <waldi@debian.org>
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 1c6ce35..b267c60 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -63,9 +63,9 @@ endif
UTS_MACHINE := $(OLDARCH)
ifeq ($(HAS_BIARCH),y)
-override AS += -a$(CONFIG_WORD_SIZE)
-override LD += -m elf$(CONFIG_WORD_SIZE)ppc
-override CC += -m$(CONFIG_WORD_SIZE)
+LDFLAGS := -m elf$(CONFIG_WORD_SIZE)ppc
+KBUILD_CFLAGS += -m$(CONFIG_WORD_SIZE)
+KBUILD_AFLAGS += -m$(CONFIG_WORD_SIZE)
override AR := GNUTARGET=elf$(CONFIG_WORD_SIZE)-powerpc $(AR)
endif
--
Men will always be men -- no matter where they are.
-- Harry Mudd, "Mudd's Women", stardate 1329.8
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^ permalink raw reply related
* Re: Xilinx PowerPC
From: Michal Simek @ 2008-03-02 18:25 UTC (permalink / raw)
To: Stephen Neuendorffer; +Cc: linuxppc-embedded
In-Reply-To: <20080221175025.7817BBD8057@mail91-sin.bigfish.com>
Hi All,
> http://git.xilinx.com/gen-mhs-devtree.git contains two utilities for
> generating device trees from EDK projects. The older option is a python
> script, originally written by Grant. The newer (and probably more
> mature at this point) option is an EDK BSP generator for u-boot,
> originally written by Michal Simek. Preferably this gets passed from a
> uboot, although it's also possible to compile it into the kernel.
> Currently, the uboot option is somewhat annoying because there's not a
> good surefire way for getting uboot up and running on an EDK design.
> (Unfortunately, the EDK BSP generator is incomplete, and the uboot
> support for virtex needs some work to get it integrated as well).
U-BOOT part will be removed from EDK generator. The new name will be only
fdt_v1.00.a. I have prepared separated version for FDT generation and for U-BOOT
generation.
Steve: You can remove U-BOOT part from generator. This part is useful only for
Microblaze cpu.
Regards,
Michal Simek
^ permalink raw reply
* Re: V4L2: __ucmpdi2 undefined on ppc
From: Stephane Marchesin @ 2008-03-02 18:48 UTC (permalink / raw)
To: linuxppc-dev, David Woodhouse, benh, paulus, henrik.sorensen,
linux-kernel
In-Reply-To: <6a89f9d50802060639j4b3a8b7u4e4e596b010ee353@mail.gmail.com>
On 2/6/08, Stephane Marchesin <marchesin@icps.u-strasbg.fr> wrote:
>
> We're hitting this i nouveau as well (http://nouveau.freedesktop.org),
> since we make extensive use ot 64 bit ints. Over time, we've had a
> number of reports on this issue, and at one point I read that it
> should be fixed in gcc. But recently, a nouveau user on PPC32 (Henrik
> in CC:) reported the issue again with gcc 4.2.3. Others have it on gcc
> 4.2.2 too:
> http://bugs.freedesktop.org/show_bug.cgi?id=10547
>
> So, the point of this email is to ask about the possibility of merging
> in one of the __ucmpdi2 patches, like David's which is kept below for
> reference. Most distros seem to ship with such a patch already, and it
> seems that other drivers hit this as well.
>
So, could we have that thing in main tree ? It's not like it's
untested, most distros carry that, and a couple of arches provide
their own ucmpdi2 implementation already. It's also such a small
function...
Stephane
^ permalink raw reply
* TOC overflow on PPC64 (Ocaml)
From: David Woodhouse @ 2008-03-02 15:09 UTC (permalink / raw)
To: amodra; +Cc: linuxppc-dev
In a fit of stupidity I worked on porting OCaml to PPC64:
http://git.infradead.org/?p=users/dwmw2/ocaml-ppc64.git
It seems to work fine, mostly -- but when building large programs such
as CIL I found that I overflow the TOC -- I'm using more than 64KiB. An
example of this problem is at http://david.woodhou.se/ocaml-test.tar.gz:
$ make
as -a64 -o cil.o camlasm6944b7.s
ld -melf64ppc -r -o foo *.o *.a
ld: TOC section size exceeds 64k
It shows the assembler output from the OCaml compiler for one file, as
well as the resulting link error.
I looked at what GCC does for -mminimal-toc, and I'm slightly confused.
I don't understand why it still has .TOC.@tocbase in the function
descriptor and then uses double-indirect access from the global table.
What's the point in having a TOC pointer in function descriptors if
you're just going to use the same global table all the time anyway? Why
not change the function descriptor to point r2 to its own table?
For OCaml, I was going to leave the TOC empty and emit something like
a .toc1 section as GCC does -- but I was going to just leave the
'real' .toc section empty, and put the address of the local table into
the function descriptors for each function. But I'm slightly concerned
about doing that without knowing why the C compiler doesn't do it that
way. For example, when I compile 'int a; int main(void) { return a; }'
with -mminimal-toc why do I see this:
main:
.quad .L.main,.TOC.@tocbase
.previous
.type main, @function
.L.main:
std 30,-16(1)
ld 30,.LCTOC0@toc(2)
ld 9,.LC0-.LCTOC1(30)
... and not this:
main:
.quad .L.main,.LCTOC1
.previous
.type main, @function
.L.main:
ld 9,.LC0-.LCTOC1(2)
OCaml _seems_ to work with the following patch, albeit with lots of
bitching about 'unexpected reloc type 38 in .opd section' from the
linker. Is there a better way to fix it?
diff --git a/asmcomp/power64/emit.mlp b/asmcomp/power64/emit.mlp
index 73f4680..1e7824b 100644
--- a/asmcomp/power64/emit.mlp
+++ b/asmcomp/power64/emit.mlp
@@ -77,7 +77,7 @@ let emit_label lbl =
let toc_space =
match Config.system with
- | "elf" | "bsd" -> " .section \".toc\",\"aw\"\n"
+ | "elf" | "bsd" -> " .section \".toc1\",\"aw\"\n"
| "rhapsody" -> " .toc\n"
| _ -> assert false
@@ -183,7 +183,7 @@ let emit_tocentry entry =
let emit_tocref entry =
let lbl = tocref_label (!tocref_entries,entry) in
- emit_label lbl; emit_string "@toc(2) #"; emit_tocentry entry
+ emit_label lbl; emit_string "-.TOCBASE(2) #"; emit_tocentry entry
(* Output a load or store operation *)
@@ -846,7 +846,7 @@ let fundecl fundecl =
` .align 3\n`;
` .type {emit_symbol fundecl.fun_name}, @function\n`;
`{emit_symbol fundecl.fun_name}:\n`;
- ` .quad .L.{emit_symbol fundecl.fun_name},.TOC.@tocbase\n`;
+ ` .quad .L.{emit_symbol fundecl.fun_name},.TOCBASE\n`;
` .previous\n`;
` .align 2\n`;
emit_string code_space;
@@ -951,8 +951,9 @@ let end_assembly() =
(List.rev !jumptbl_entries);
jumptbl_entries := []
end;
+ emit_string toc_space;
+ `.TOCBASE = . + 32768\n`;
if !tocref_entries <> [] then begin
- emit_string toc_space;
List.iter
(fun (lbl, entry) ->
`{emit_label lbl}:\n`;
@@ -960,7 +961,7 @@ let end_assembly() =
TocFloat f ->
` .double {emit_tocentry entry}\n`
| _ ->
- ` .tc {emit_label lbl}[TC],{emit_tocentry entry}\n`
+ ` .quad {emit_tocentry entry}\n`
)
!tocref_entries;
tocref_entries := []
--
dwmw2
^ permalink raw reply related
* Re: Sequoia build with KDBG
From: Wolfgang Denk @ 2008-03-02 14:47 UTC (permalink / raw)
To: Steve Heflin; +Cc: linuxppc-embedded
In-Reply-To: <20080301025528.AE450DDE98@ozlabs.org>
In message <20080301025528.AE450DDE98@ozlabs.org> you wrote:
>
> thank you so much for your helpful reply. No, I don't have a serial
> port that works "out of the box", and your hint of setting up the MMU
> translations and poking characters at hard coded addresses, is a big help.
Also remember that you can often get a lot of useful information from
a post-mortem dump of the lug buffer - see
http://www.denx.de/wiki/view/DULG/LinuxPostMortemAnalysis
Finally a wild guess - did you include a "-b 0" option when compiling
your device tree?
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
Anyone who isn't confused here doesn't really know what's going on.
^ permalink raw reply
* [BUG/RFC/PATCH] drm: Fix for non-coherent DMA PowerPC
From: Gerhard Pircher @ 2008-03-02 11:05 UTC (permalink / raw)
To: Benjamin Herrenschmidt, airlied; +Cc: linuxppc-dev, dri-devel, linux-kernel
In-Reply-To: <20071125234254.B4405DDE49@ozlabs.org>
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Hi,
-------- Original-Nachricht --------
> Datum: Mon, 26 Nov 2007 10:41:58 +1100
> Von: Benjamin Herrenschmidt <benh@kernel.crashing.org>
> An: David Airlie <airlied@linux.ie>
> CC: linuxppc-dev@ozlabs.org, dri-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org
> Betreff: [RFC/PATCH] drm: Fix for non-coherent DMA PowerPC
> This patch fixes bits of the DRM so to make the radeon DRI work on
> non-cache coherent PCI DMA variants of the PowerPC processors.
>
> It moves the few places that needs change to wrappers to that
> other architectures with similar issues can easily add their
> own changes to those wrappers, at least until we have more useful
> generic kernel API.
>
> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Xorg (v7.1.1, Debian Etch) crashes with this patch (applied to 2.6.25-rc3)
on my AmigaOne with a Radeon 9200 (PCIGART mode enabled). See the attached
log file for the stack trace.
regards,
Gerhard
--
GMX startet ShortView.de. Hier findest Du Leute mit Deinen Interessen!
Jetzt dabei sein: http://www.shortview.de/?mc=sv_ext_mf@gmx
[-- Attachment #2: dri_crash.log --]
[-- Type: text/x-log, Size: 67025 bytes --]
-> early_init_devtree(c0c11300)
search "chosen", depth: 0, uname:
search "chosen", depth: 1, uname: cpus
search "chosen", depth: 2, uname: cpu@0
search "chosen", depth: 1, uname: memory
search "chosen", depth: 1, uname: pci@80000000
search "chosen", depth: 2, uname: host@0
search "chosen", depth: 2, uname: isa@7
search "chosen", depth: 3, uname: dma-controller@0
search "chosen", depth: 3, uname: interrupt-controller@20
search "chosen", depth: 3, uname: timer@40
search "chosen", depth: 3, uname: 8042@60
search "chosen", depth: 4, uname: keyboard@0
search "chosen", depth: 4, uname: mouse@1
search "chosen", depth: 3, uname: rtc@70
search "chosen", depth: 3, uname: serial@2f8
search "chosen", depth: 3, uname: serial@3f8
search "chosen", depth: 3, uname: parallel@378
search "chosen", depth: 3, uname: fdc@3f0
search "chosen", depth: 4, uname: disk@0
search "chosen", depth: 2, uname: ide@7,1
search "chosen", depth: 1, uname: chosen
Looking for initrd properties... <3>initrd_start=0x0 initrd_end=0x0
Command line is: initcall_debug driver_debug debug root=/dev/hda11 console=ttyS0,115200n8r console=tty0 ide0=ata66 ide1=ata66 udbg-immortal
dt_root_size_cells = 1
dt_root_addr_cells = 1
memory scan node memory, reg size 8, data: 0 60000000 2 1,
- 0 , 60000000
Phys. mem: 60000000
-> move_device_tree
<- move_device_tree
Scanning CPUs ...
boot cpu: logical 0 physical 0
<- early_init_devtree()
Using AmigaOne machine description
Total memory = 1536MB; using 4096kB for hash table (at cfc00000)
Linux version 2.6.25-rc3 (geri@earth) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #47 Sat Mar 1 20:03:46 CET 2008
-> unflatten_device_tree()
size is 10c4, allocating...
unflattening efffef38...
fixed up name for ->
fixed up name for cpus -> cpus
fixed up name for cpu@0 -> cpu
fixed up name for memory -> memory
fixed up name for pci@80000000 -> pci
fixed up name for host@0 -> host
fixed up name for isa@7 -> isa
fixed up name for dma-controller@0 -> dma-controller
fixed up name for interrupt-controller@20 -> interrupt-controller
fixed up name for timer@40 -> timer
fixed up name for 8042@60 -> 8042
fixed up name for keyboard@0 -> keyboard
fixed up name for mouse@1 -> mouse
fixed up name for rtc@70 -> rtc
fixed up name for serial@2f8 -> serial
fixed up name for serial@3f8 -> serial
fixed up name for parallel@378 -> parallel
fixed up name for fdc@3f0 -> fdc
fixed up name for disk@0 -> disk
fixed up name for ide@7,1 -> ide
fixed up name for chosen -> chosen
<- unflatten_device_tree()
-> find_legacy_serial_port()
stdout is /pci@80000000/isa@7/serial@3f8
-> add_legacy_isa_port(/pci@80000000/isa@7/serial@2f8)
OF: ** translation for device /pci@80000000/isa@7/serial@2f8 **
OF: bus is isa (na=2, ns=1) on /pci@80000000/isa@7
OF: translating address: 00000001 000002f8
OF: parent bus is pci (na=3, ns=2) on /pci@80000000
OF: walking ranges...
OF: ISA map, cp=0, s=10000, da=2f8
OF: parent translation for: 01000000 00000000 00000000
OF: with offset: 2f8
OF: one level translation: 01000000 00000000 000002f8
OF: parent bus is default (na=1, ns=1) on /
OF: walking ranges...
OF: PCI map, cp=0, s=c00000, da=2f8
OF: parent translation for: fe000000
OF: with offset: 2f8
OF: one level translation: fe0002f8
OF: reached root node
Found legacy serial port 0 for /pci@80000000/isa@7/serial@2f8
port=2f8, taddr=fe0002f8, irq=0, clk=1843200, speed=115200
-> add_legacy_isa_port(/pci@80000000/isa@7/serial@3f8)
OF: ** translation for device /pci@80000000/isa@7/serial@3f8 **
OF: bus is isa (na=2, ns=1) on /pci@80000000/isa@7
OF: translating address: 00000001 000003f8
OF: parent bus is pci (na=3, ns=2) on /pci@80000000
OF: walking ranges...
OF: ISA map, cp=0, s=10000, da=3f8
OF: parent translation for: 01000000 00000000 00000000
OF: with offset: 3f8
OF: one level translation: 01000000 00000000 000003f8
OF: parent bus is default (na=1, ns=1) on /
OF: walking ranges...
OF: PCI map, cp=0, s=c00000, da=3f8
OF: parent translation for: fe000000
OF: with offset: 3f8
OF: one level translation: fe0003f8
OF: reached root node
Found legacy serial port 1 for /pci@80000000/isa@7/serial@3f8
port=3f8, taddr=fe0003f8, irq=0, clk=1843200, speed=115200
legacy_serial_console = 1
default console speed = 115200
<- find_legacy_serial_port()
early console immortal !
console [udbg0] enabled
Entering add_active_range(0, 0, 393216) 0 entries of 256 used
AmigaOne l2cr : L2 cache was not active, activating.
PCI host bridge /pci@80000000 (primary) ranges:
OF: ** translation for device /pci@80000000 **
OF: bus is default (na=1, ns=1) on /
OF: translating address: fe000000
OF: reached root node
IO 0x00000000fe000000..0x00000000febfffff -> 0x0000000000000000
OF: ** translation for device /pci@80000000 **
OF: bus is default (na=1, ns=1) on /
OF: translating address: 80000000
OF: reached root node
OF: ** translation for device /pci@80000000 **
OF: bus is default (na=1, ns=1) on /
OF: translating address: fd000000
OF: reached root node
MEM 0x0000000080000000..0x00000000fcffffff -> 0x0000000080000000
OF: ** translation for device /pci@80000000 **
OF: bus is default (na=1, ns=1) on /
OF: translating address: fd000000
OF: reached root node
MEM 0x00000000fd000000..0x00000000fdffffff -> 0x0000000000000000
Top of RAM: 0x60000000, Total RAM: 0x60000000
Memory hole size: 0MB
Zone PFN ranges:
DMA 0 -> 196608
Normal 196608 -> 196608
HighMem 196608 -> 393216
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
0: 0 -> 393216
On node 0 totalpages: 393216
DMA zone: 1536 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 195072 pages, LIFO batch:31
Normal zone: 0 pages used for memmap
HighMem zone: 1536 pages used for memmap
HighMem zone: 195072 pages, LIFO batch:31
Movable zone: 0 pages used for memmap
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 390144
Kernel command line: initcall_debug driver_debug debug root=/dev/hda11 console=ttyS0,115200n8r console=tty0 ide0=ata66 ide1=ata66 udbg-immortal
ide_setup: ide0=ata66 -- OBSOLETE OPTION, WILL BE REMOVED SOON!
ide_setup: ide1=ata66 -- OBSOLETE OPTION, WILL BE REMOVED SOON!
irq: Allocated host of type 0 @0xc04311c0
i8259 legacy interrupt controller initialized
irq: Default host set to @0xc04311c0
PID hash table entries: 4096 (order: 12, 16384 bytes)
time_init: decrementer frequency = 33.333333 MHz
time_init: processor frequency = 800.000000 MHz
clocksource: timebase mult[7800001] shift[22] registered
clockevent: decrementer mult[888] shift[16] cpu[0]
-> check_legacy_serial_console()
console was specified !
Console: colour dummy device 80x25
console [tty0] enabled
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
High memory: 786432k
Memory: 1550076k/1572864k available (3780k kernel code, 21744k reserved, 144k data, 295k bss, 176k init)
SLUB: Genslabs=10, HWalign=32, Order=0-1, MinObjects=4, CPUs=1, Nodes=1
Calibrating delay loop... 66.56 BogoMIPS (lpj=133120)
Mount-cache hash table entries: 512
Calling initcall 0xc03a1940: init_cpufreq_transition_notifier_list+0x0/0x2c()
initcall 0xc03a1940: init_cpufreq_transition_notifier_list+0x0/0x2c() returned 0.
initcall 0xc03a1940 ran for 0 msecs: init_cpufreq_transition_notifier_list+0x0/0x2c()
Calling initcall 0xc03a1c98: net_ns_init+0x0/0xa0()
net_namespace: 544 bytes
initcall 0xc03a1c98: net_ns_init+0x0/0xa0() returned 0.
initcall 0xc03a1c98 ran for 0 msecs: net_ns_init+0x0/0xa0()
Calling initcall 0xc03936a4: dma_alloc_init+0x0/0xac()
initcall 0xc03936a4: dma_alloc_init+0x0/0xac() returned 0.
initcall 0xc03936a4 ran for 0 msecs: dma_alloc_init+0x0/0xac()
Calling initcall 0xc03947a0: sysctl_init+0x0/0x48()
initcall 0xc03947a0: sysctl_init+0x0/0x48() returned 0.
initcall 0xc03947a0 ran for 0 msecs: sysctl_init+0x0/0x48()
Calling initcall 0xc039519c: ksysfs_init+0x0/0xec()
initcall 0xc039519c: ksysfs_init+0x0/0xec() returned 0.
initcall 0xc039519c ran for 0 msecs: ksysfs_init+0x0/0xec()
Calling initcall 0xc0395630: init_jiffies_clocksource+0x0/0x28()
initcall 0xc0395630: init_jiffies_clocksource+0x0/0x28() returned 0.
initcall 0xc0395630 ran for 0 msecs: init_jiffies_clocksource+0x0/0x28()
Calling initcall 0xc039589c: pm_init+0x0/0x54()
initcall 0xc039589c: pm_init+0x0/0x54() returned 0.
initcall 0xc039589c ran for 0 msecs: pm_init+0x0/0x54()
Calling initcall 0xc0398204: filelock_init+0x0/0x48()
initcall 0xc0398204: filelock_init+0x0/0x48() returned 0.
initcall 0xc0398204 ran for 0 msecs: filelock_init+0x0/0x48()
Calling initcall 0xc0398db0: init_script_binfmt+0x0/0x28()
initcall 0xc0398db0: init_script_binfmt+0x0/0x28() returned 0.
initcall 0xc0398db0 ran for 0 msecs: init_script_binfmt+0x0/0x28()
Calling initcall 0xc0398dd8: init_elf_binfmt+0x0/0x28()
initcall 0xc0398dd8: init_elf_binfmt+0x0/0x28() returned 0.
initcall 0xc0398dd8 ran for 0 msecs: init_elf_binfmt+0x0/0x28()
Calling initcall 0xc0399a64: debugfs_init+0x0/0x70()
initcall 0xc0399a64: debugfs_init+0x0/0x70() returned 0.
initcall 0xc0399a64 ran for 0 msecs: debugfs_init+0x0/0x70()
Calling initcall 0xc039a6c0: random32_init+0x0/0x34()
initcall 0xc039a6c0: random32_init+0x0/0x34() returned 0.
initcall 0xc039a6c0 ran for 0 msecs: random32_init+0x0/0x34()
Calling initcall 0xc03a1910: cpufreq_core_init+0x0/0x30()
initcall 0xc03a1910: cpufreq_core_init+0x0/0x30() returned 0.
initcall 0xc03a1910 ran for 0 msecs: cpufreq_core_init+0x0/0x30()
Calling initcall 0xc03a1a4c: sock_init+0x0/0x5c()
initcall 0xc03a1a4c: sock_init+0x0/0x5c() returned 0.
initcall 0xc03a1a4c ran for 0 msecs: sock_init+0x0/0x5c()
Calling initcall 0xc03a24f4: netpoll_init+0x0/0x20()
initcall 0xc03a24f4: netpoll_init+0x0/0x20() returned 0.
initcall 0xc03a24f4 ran for 0 msecs: netpoll_init+0x0/0x20()
Calling initcall 0xc03a282c: netlink_proto_init+0x0/0x158()
NET: Registered protocol family 16
initcall 0xc03a282c: netlink_proto_init+0x0/0x158() returned 0.
initcall 0xc03a282c ran for 3 msecs: netlink_proto_init+0x0/0x158()
Calling initcall 0xc038c558: of_bus_driver_init+0x0/0x30()
initcall 0xc038c558: of_bus_driver_init+0x0/0x30() returned 0.
initcall 0xc038c558 ran for 0 msecs: of_bus_driver_init+0x0/0x30()
Calling initcall 0xc039a550: kobject_uevent_init+0x0/0x68()
initcall 0xc039a550: kobject_uevent_init+0x0/0x68() returned 0.
initcall 0xc039a550 ran for 0 msecs: kobject_uevent_init+0x0/0x68()
Calling initcall 0xc039a730: pcibus_class_init+0x0/0x28()
initcall 0xc039a730: pcibus_class_init+0x0/0x28() returned 0.
initcall 0xc039a730 ran for 0 msecs: pcibus_class_init+0x0/0x28()
Calling initcall 0xc039aed8: pci_driver_init+0x0/0x28()
initcall 0xc039aed8: pci_driver_init+0x0/0x28() returned 0.
initcall 0xc039aed8 ran for 0 msecs: pci_driver_init+0x0/0x28()
Calling initcall 0xc039b760: backlight_class_init+0x0/0x74()
initcall 0xc039b760: backlight_class_init+0x0/0x74() returned 0.
initcall 0xc039b760 ran for 0 msecs: backlight_class_init+0x0/0x74()
Calling initcall 0xc039ba20: video_output_class_init+0x0/0x28()
initcall 0xc039ba20: video_output_class_init+0x0/0x28() returned 0.
initcall 0xc039ba20 ran for 0 msecs: video_output_class_init+0x0/0x28()
Calling initcall 0xc039bdd8: tty_class_init+0x0/0x44()
initcall 0xc039bdd8: tty_class_init+0x0/0x44() returned 0.
initcall 0xc039bdd8 ran for 0 msecs: tty_class_init+0x0/0x44()
Calling initcall 0xc039c848: vtconsole_class_init+0x0/0xf0()
initcall 0xc039c848: vtconsole_class_init+0x0/0xf0() returned 0.
initcall 0xc039c848 ran for 0 msecs: vtconsole_class_init+0x0/0xf0()
Calling initcall 0xc0006a10: irq_late_init+0x0/0x88()
initcall 0xc0006a10: irq_late_init+0x0/0x88() returned 0.
initcall 0xc0006a10 ran for 0 msecs: irq_late_init+0x0/0x88()
Calling initcall 0xc038c340: vdso_init+0x0/0x1d8()
initcall 0xc038c340: vdso_init+0x0/0x1d8() returned 0.
initcall 0xc038c340 ran for 0 msecs: vdso_init+0x0/0x1d8()
Calling initcall 0xc001000c: powerpc_debugfs_init+0x0/0x40()
initcall 0xc001000c: powerpc_debugfs_init+0x0/0x40() returned 0.
initcall 0xc001000c ran for 0 msecs: powerpc_debugfs_init+0x0/0x40()
Calling initcall 0xc038e660: ppc_init+0x0/0x84()
initcall 0xc038e660: ppc_init+0x0/0x84() returned 0.
initcall 0xc038e660 ran for 0 msecs: ppc_init+0x0/0x84()
Calling initcall 0xc0391d48: pcibios_init+0x0/0x138()
PCI: Probing PCI hardware
PCI: Scanning bus 0000:00
PCI: Found 0000:00:00.0 [10cc/0660] 000600 00
pci 0000:00:00.0: calling quirk 0xc02c52f0: 0xc02c52f0()
PCI: Found 0000:00:01.0 [10cc/0661] 000604 01
pci 0000:00:01.0: calling quirk 0xc02c52f0: 0xc02c52f0()
PCI: Found 0000:00:06.0 [10b7/9200] 000200 00
pci 0000:00:06.0: calling quirk 0xc02c52f0: 0xc02c52f0()
PCI: Found 0000:00:07.0 [1106/0686] 000601 00
pci 0000:00:07.0: calling quirk 0xc02c52f0: 0xc02c52f0()
pci 0000:00:07.0: calling quirk 0xc012e81c: quirk_via_bridge+0x0/0x98()
PCI: Found 0000:00:07.1 [1106/0571] 000101 00
pci 0000:00:07.1: calling quirk 0xc02c52f0: 0xc02c52f0()
PCI: Found 0000:00:07.2 [1106/3038] 000c03 00
pci 0000:00:07.2: calling quirk 0xc02c52f0: 0xc02c52f0()
PCI: Found 0000:00:07.3 [1106/3038] 000c03 00
pci 0000:00:07.3: calling quirk 0xc02c52f0: 0xc02c52f0()
PCI: Found 0000:00:07.4 [1106/3057] 000000 00
pci 0000:00:07.4: calling quirk 0xc02c52f0: 0xc02c52f0()
pci 0000:00:07.4: calling quirk 0xc02c6d08: 0xc02c6d08()
pci 0000:00:07.4: calling quirk 0xc02c62cc: 0xc02c62cc()
PCI: Found 0000:00:07.5 [1106/3058] 000401 00
pci 0000:00:07.5: calling quirk 0xc02c52f0: 0xc02c52f0()
PCI: Found 0000:00:07.6 [1106/3068] 000780 00
pci 0000:00:07.6: calling quirk 0xc02c52f0: 0xc02c52f0()
PCI: Found 0000:00:08.0 [109e/036e] 000400 00
pci 0000:00:08.0: calling quirk 0xc02c52f0: 0xc02c52f0()
PCI: Found 0000:00:08.1 [109e/0878] 000480 00
pci 0000:00:08.1: calling quirk 0xc02c52f0: 0xc02c52f0()
PCI: Found 0000:00:09.0 [1102/0002] 000401 00
pci 0000:00:09.0: calling quirk 0xc02c52f0: 0xc02c52f0()
PCI: Found 0000:00:09.1 [1102/7002] 000980 00
pci 0000:00:09.1: calling quirk 0xc02c52f0: 0xc02c52f0()
PCI: Found 0000:00:0a.0 [10b9/5237] 000c03 00
pci 0000:00:0a.0: calling quirk 0xc02c52f0: 0xc02c52f0()
PCI: Found 0000:00:0a.1 [10b9/5237] 000c03 00
pci 0000:00:0a.1: calling quirk 0xc02c52f0: 0xc02c52f0()
PCI: Found 0000:00:0a.2 [10b9/5237] 000c03 00
pci 0000:00:0a.2: calling quirk 0xc02c52f0: 0xc02c52f0()
PCI: Found 0000:00:0a.3 [10b9/5239] 000c03 00
pci 0000:00:0a.3: calling quirk 0xc02c52f0: 0xc02c52f0()
PCI: Found 0000:00:0a.4 [10b9/5253] 000c00 00
pci 0000:00:0a.4: calling quirk 0xc02c52f0: 0xc02c52f0()
PCI: Fixups for bus 0000:00
of_irq_map_raw: par=/pci@80000000,intspec=[0x00000001 0x00000000...],ointsize=1
-> no parent found !
of_irq_map_raw: par=/pci@80000000,intspec=[0x00000001 0x00003000...],ointsize=1
-> no parent found !
irq: irq_create_mapping(0x00000000, 0x7)
irq: -> using host @c04311c0
irq: -> existing mapping on virq 7
of_irq_map_one: dev=/pci@80000000/ide@7,1, index=0
of_irq_map_raw: par=/pci@80000000,intspec=[0x00000004 0x00003a00...],ointsize=1
-> no parent found !
irq: irq_create_mapping(0x00000000, 0x5)
irq: -> using host @c04311c0
irq: -> existing mapping on virq 5
of_irq_map_raw: par=/pci@80000000,intspec=[0x00000004 0x00003b00...],ointsize=1
-> no parent found !
irq: irq_create_mapping(0x00000000, 0x5)
irq: -> using host @c04311c0
irq: -> existing mapping on virq 5
of_irq_map_raw: par=/pci@80000000,intspec=[0x00000003 0x00003d00...],ointsize=1
-> no parent found !
irq: irq_create_mapping(0x00000000, 0xb)
irq: -> using host @c04311c0
irq: -> existing mapping on virq 11
of_irq_map_raw: par=/pci@80000000,intspec=[0x00000003 0x00003e00...],ointsize=1
-> no parent found !
irq: irq_create_mapping(0x00000000, 0xb)
irq: -> using host @c04311c0
irq: -> existing mapping on virq 11
of_irq_map_raw: par=/pci@80000000,intspec=[0x00000001 0x00004000...],ointsize=1
-> no parent found !
irq: irq_create_mapping(0x00000000, 0x9)
irq: -> using host @c04311c0
irq: -> existing mapping on virq 9
of_irq_map_raw: par=/pci@80000000,intspec=[0x00000001 0x00004100...],ointsize=1
-> no parent found !
irq: irq_create_mapping(0x00000000, 0x9)
irq: -> using host @c04311c0
irq: -> existing mapping on virq 9
of_irq_map_raw: par=/pci@80000000,intspec=[0x00000001 0x00004800...],ointsize=1
-> no parent found !
irq: irq_create_mapping(0x00000000, 0xa)
irq: -> using host @c04311c0
irq: -> existing mapping on virq 10
of_irq_map_raw: par=/pci@80000000,intspec=[0x00000002 0x00005000...],ointsize=1
-> no parent found !
irq: irq_create_mapping(0x00000000, 0x7)
irq: -> using host @c04311c0
irq: -> existing mapping on virq 7
of_irq_map_raw: par=/pci@80000000,intspec=[0x00000002 0x00005100...],ointsize=1
-> no parent found !
irq: irq_create_mapping(0x00000000, 0x7)
irq: -> using host @c04311c0
irq: -> existing mapping on virq 7
of_irq_map_raw: par=/pci@80000000,intspec=[0x00000002 0x00005200...],ointsize=1
-> no parent found !
irq: irq_create_mapping(0x00000000, 0x7)
irq: -> using host @c04311c0
irq: -> existing mapping on virq 7
of_irq_map_raw: par=/pci@80000000,intspec=[0x00000001 0x00005300...],ointsize=1
-> no parent found !
irq: irq_create_mapping(0x00000000, 0xb)
irq: -> using host @c04311c0
irq: -> existing mapping on virq 11
of_irq_map_raw: par=/pci@80000000,intspec=[0x00000003 0x00005400...],ointsize=1
-> no parent found !
irq: irq_create_mapping(0x00000000, 0x9)
irq: -> using host @c04311c0
irq: -> existing mapping on virq 9
PCI: Scanning behind PCI bridge 0000:00:01.0, config 010100, pass 0
PCI: Scanning bus 0000:01
PCI: Found 0000:01:00.0 [1002/5961] 000300 00
pci 0000:01:00.0: calling quirk 0xc02c52f0: 0xc02c52f0()
PCI: Found 0000:01:00.1 [1002/5941] 000380 00
pci 0000:01:00.1: calling quirk 0xc02c52f0: 0xc02c52f0()
PCI: Fixups for bus 0000:01
of_irq_map_raw: par=/pci@80000000,intspec=[0x00000001 0x00000800...],ointsize=1
-> no parent found !
irq: irq_create_mapping(0x00000000, 0xb)
irq: -> using host @c04311c0
irq: -> existing mapping on virq 11
PCI: Bus scan for 0000:01 returning with max=01
PCI: Scanning behind PCI bridge 0000:00:01.0, config 010100, pass 1
PCI: Bus scan for 0000:00 returning with max=01
PCI: Cannot allocate resource region 0 of device 0000:00:00.0, will remap
PCI: Cannot allocate resource region 0 of device 0000:01:00.1, will remap
PCI: Cannot allocate resource region 1 of device 0000:01:00.1, will remap
got res [88100000:8811ffff] bus [88100000:8811ffff] flags 7200 for BAR 6 of 0000:00:06.0
got res [88120000:8812ffff] bus [88120000:8812ffff] flags 7200 for BAR 6 of 0000:00:0a.4
PCI: Failed to allocate mem resource #0:8000000@88000000 for 0000:01:00.1
got res [88020000:8803ffff] bus [88020000:8803ffff] flags 7200 for BAR 6 of 0000:01:00.0
got res [88010000:8801ffff] bus [88010000:8801ffff] flags 20000200 for BAR 1 of 0000:01:00.1
PCI: moved device 0000:01:00.1 resource 1 (200) to 88010000
PCI: Bridge: 0000:00:01.0
IO window: 2000-2fff
MEM window: 0x88000000-0x880fffff
PREFETCH window: 0x0000000080000000-0x0000000087ffffff
initcall 0xc0391d48: pcibios_init+0x0/0x138() returned 0.
initcall 0xc0391d48 ran for 400 msecs: pcibios_init+0x0/0x138()
Calling initcall 0xc0394e70: param_sysfs_init+0x0/0x7c()
initcall 0xc0394e70: param_sysfs_init+0x0/0x7c() returned 0.
initcall 0xc0394e70 ran for 0 msecs: param_sysfs_init+0x0/0x7c()
Calling initcall 0xc0046028: pm_sysrq_init+0x0/0x30()
initcall 0xc0046028: pm_sysrq_init+0x0/0x30() returned 0.
initcall 0xc0046028 ran for 0 msecs: pm_sysrq_init+0x0/0x30()
Calling initcall 0xc0397924: readahead_init+0x0/0x28()
initcall 0xc0397924: readahead_init+0x0/0x28() returned 0.
initcall 0xc0397924 ran for 0 msecs: readahead_init+0x0/0x28()
Calling initcall 0xc0398a14: init_bio+0x0/0xac()
initcall 0xc0398a14: init_bio+0x0/0xac() returned 0.
initcall 0xc0398a14 ran for 0 msecs: init_bio+0x0/0xac()
Calling initcall 0xc039a16c: blk_settings_init+0x0/0x30()
initcall 0xc039a16c: blk_settings_init+0x0/0x30() returned 0.
initcall 0xc039a16c ran for 0 msecs: blk_settings_init+0x0/0x30()
Calling initcall 0xc039a19c: blk_ioc_init+0x0/0x44()
initcall 0xc039a19c: blk_ioc_init+0x0/0x44() returned 0.
initcall 0xc039a19c ran for 0 msecs: blk_ioc_init+0x0/0x44()
Calling initcall 0xc039a1e0: genhd_device_init+0x0/0x4c()
initcall 0xc039a1e0: genhd_device_init+0x0/0x4c() returned 0.
initcall 0xc039a1e0 ran for 0 msecs: genhd_device_init+0x0/0x4c()
Calling initcall 0xc039b334: fbmem_init+0x0/0xc8()
initcall 0xc039b334: fbmem_init+0x0/0xc8() returned 0.
initcall 0xc039b334 ran for 0 msecs: fbmem_init+0x0/0xc8()
Calling initcall 0xc039c220: misc_init+0x0/0xb8()
initcall 0xc039c220: misc_init+0x0/0xb8() returned 0.
initcall 0xc039c220 ran for 0 msecs: misc_init+0x0/0xb8()
Calling initcall 0xc039fe2c: init_scsi+0x0/0xa8()
SCSI subsystem initialized
initcall 0xc039fe2c: init_scsi+0x0/0xa8() returned 0.
initcall 0xc039fe2c ran for 3 msecs: init_scsi+0x0/0xa8()
Calling initcall 0xc03a04bc: usb_init+0x0/0x118()
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
initcall 0xc03a04bc: usb_init+0x0/0x118() returned 0.
initcall 0xc03a04bc ran for 7 msecs: usb_init+0x0/0x118()
Calling initcall 0xc03a0ac8: serio_init+0x0/0xa4()
initcall 0xc03a0ac8: serio_init+0x0/0xa4() returned 0.
initcall 0xc03a0ac8 ran for 0 msecs: serio_init+0x0/0xa4()
Calling initcall 0xc03a0d5c: input_init+0x0/0x98()
initcall 0xc03a0d5c: input_init+0x0/0x98() returned 0.
initcall 0xc03a0d5c ran for 0 msecs: input_init+0x0/0x98()
Calling initcall 0xc03a10ec: rtc_init+0x0/0x94()
initcall 0xc03a10ec: rtc_init+0x0/0x94() returned 0.
initcall 0xc03a10ec ran for 0 msecs: rtc_init+0x0/0x94()
Calling initcall 0xc03a1784: i2c_init+0x0/0x7c()
initcall 0xc03a1784: i2c_init+0x0/0x7c() returned 0.
initcall 0xc03a1784 ran for 0 msecs: i2c_init+0x0/0x7c()
Calling initcall 0xc03a18bc: thermal_init+0x0/0x54()
initcall 0xc03a18bc: thermal_init+0x0/0x54() returned 0.
initcall 0xc03a18bc ran for 0 msecs: thermal_init+0x0/0x54()
Calling initcall 0xc03a1b04: proto_init+0x0/0x54()
initcall 0xc03a1b04: proto_init+0x0/0x54() returned 0.
initcall 0xc03a1b04 ran for 0 msecs: proto_init+0x0/0x54()
Calling initcall 0xc03a2080: net_dev_init+0x0/0x124()
initcall 0xc03a2080: net_dev_init+0x0/0x124() returned 0.
initcall 0xc03a2080 ran for 0 msecs: net_dev_init+0x0/0x124()
Calling initcall 0xc03a2240: neigh_init+0x0/0x98()
initcall 0xc03a2240: neigh_init+0x0/0x98() returned 0.
initcall 0xc03a2240 ran for 0 msecs: neigh_init+0x0/0x98()
Calling initcall 0xc03a2514: fib_rules_init+0x0/0xd0()
initcall 0xc03a2514: fib_rules_init+0x0/0xd0() returned 0.
initcall 0xc03a2514 ran for 0 msecs: fib_rules_init+0x0/0xd0()
Calling initcall 0xc03a25e4: pktsched_init+0x0/0xf4()
initcall 0xc03a25e4: pktsched_init+0x0/0xf4() returned 0.
initcall 0xc03a25e4 ran for 0 msecs: pktsched_init+0x0/0xf4()
Calling initcall 0xc03a2700: tc_filter_init+0x0/0x70()
initcall 0xc03a2700: tc_filter_init+0x0/0x70() returned 0.
initcall 0xc03a2700 ran for 0 msecs: tc_filter_init+0x0/0x70()
Calling initcall 0xc03a2770: tc_action_init+0x0/0x70()
initcall 0xc03a2770: tc_action_init+0x0/0x70() returned 0.
initcall 0xc03a2770 ran for 0 msecs: tc_action_init+0x0/0x70()
Calling initcall 0xc03a2984: genl_init+0x0/0xf8()
initcall 0xc03a2984: genl_init+0x0/0xf8() returned 0.
initcall 0xc03a2984 ran for 15 msecs: genl_init+0x0/0xf8()
Calling initcall 0xc03a467c: atm_init+0x0/0xd4()
NET: Registered protocol family 8
NET: Registered protocol family 20
initcall 0xc03a467c: atm_init+0x0/0xd4() returned 0.
initcall 0xc03a467c ran for 3 msecs: atm_init+0x0/0xd4()
Calling initcall 0xc03a48f0: wireless_nlevent_init+0x0/0x20()
initcall 0xc03a48f0: wireless_nlevent_init+0x0/0x20() returned 0.
initcall 0xc03a48f0 ran for 0 msecs: wireless_nlevent_init+0x0/0x20()
Calling initcall 0xc03a4910: sysctl_init+0x0/0x48()
initcall 0xc03a4910: sysctl_init+0x0/0x48() returned 0.
initcall 0xc03a4910 ran for 0 msecs: sysctl_init+0x0/0x48()
Calling initcall 0xc0393750: add_rtc+0x0/0xcc()
OF: ** translation for device /pci@80000000/isa@7/rtc@70 **
OF: bus is isa (na=2, ns=1) on /pci@80000000/isa@7
OF: translating address: 00000001 00000070
OF: parent bus is pci (na=3, ns=2) on /pci@80000000
OF: walking ranges...
OF: ISA map, cp=0, s=10000, da=70
OF: parent translation for: 01000000 00000000 00000000
OF: with offset: 70
OF: one level translation: 01000000 00000000 00000070
OF: parent bus is default (na=1, ns=1) on /
OF: walking ranges...
OF: PCI map, cp=0, s=c00000, da=70
OF: parent translation for: fe000000
OF: with offset: 70
OF: one level translation: fe000070
OF: reached root node
initcall 0xc0393750: add_rtc+0x0/0xcc() returned 0.
initcall 0xc0393750 ran for 38 msecs: add_rtc+0x0/0xcc()
Calling initcall 0xc03954e4: clocksource_done_booting+0x0/0x14()
initcall 0xc03954e4: clocksource_done_booting+0x0/0x14()<6>Time: timebase clocksource has been installed.
Switched to high resolution mode on CPU 0
returned 0.
initcall 0xc03954e4 ran for 0 msecs: clocksource_done_booting+0x0/0x14()
Calling initcall 0xc0398150: init_pipe_fs+0x0/0x70()
initcall 0xc0398150: init_pipe_fs+0x0/0x70() returned 0.
initcall 0xc0398150 ran for 0 msecs: init_pipe_fs+0x0/0x70()
Calling initcall 0xc0398c68: eventpoll_init+0x0/0x98()
initcall 0xc0398c68: eventpoll_init+0x0/0x98() returned 0.
initcall 0xc0398c68 ran for 0 msecs: eventpoll_init+0x0/0x98()
Calling initcall 0xc0398d00: anon_inode_init+0x0/0xb0()
initcall 0xc0398d00: anon_inode_init+0x0/0xb0() returned 0.
initcall 0xc0398d00 ran for 0 msecs: anon_inode_init+0x0/0xb0()
Calling initcall 0xc039ba48: chr_dev_init+0x0/0xbc()
initcall 0xc039ba48: chr_dev_init+0x0/0xbc() returned 0.
initcall 0xc039ba48 ran for 0 msecs: chr_dev_init+0x0/0xbc()
Calling initcall 0xc039f170: loopback_init+0x0/0x28()
initcall 0xc039f170: loopback_init+0x0/0x28() returned 0.
initcall 0xc039f170 ran for 0 msecs: loopback_init+0x0/0x28()
Calling initcall 0xc03a196c: cpufreq_gov_performance_init+0x0/0x28()
initcall 0xc03a196c: cpufreq_gov_performance_init+0x0/0x28() returned 0.
initcall 0xc03a196c ran for 0 msecs: cpufreq_gov_performance_init+0x0/0x28()
Calling initcall 0xc03a3b7c: inet_init+0x0/0x1d0()
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
initcall 0xc03a3b7c: inet_init+0x0/0x1d0() returned 0.
initcall 0xc03a3b7c ran for 78 msecs: inet_init+0x0/0x1d0()
Calling initcall 0xc038b9f0: populate_rootfs+0x0/0xf8()
initcall 0xc038b9f0: populate_rootfs+0x0/0xf8() returned 0.
initcall 0xc038b9f0 ran for 0 msecs: populate_rootfs+0x0/0xf8()
Calling initcall 0xc038bd0c: irq_debugfs_init+0x0/0x50()
initcall 0xc038bd0c: irq_debugfs_init+0x0/0x50() returned -12.
initcall 0xc038bd0c ran for 0 msecs: irq_debugfs_init+0x0/0x50()
initcall at 0xc038bd0c: irq_debugfs_init+0x0/0x50(): returned with error code -12
Calling initcall 0xc038c52c: register_powersave_nap_sysctl+0x0/0x2c()
initcall 0xc038c52c: register_powersave_nap_sysctl+0x0/0x2c() returned 0.
initcall 0xc038c52c ran for 0 msecs: register_powersave_nap_sysctl+0x0/0x2c()
Calling initcall 0xc038c5a8: TAU_init+0x0/0xf4()
Thermal assist unit not available
initcall 0xc038c5a8: TAU_init+0x0/0xf4() returned 1.
initcall 0xc038c5a8 ran for 2 msecs: TAU_init+0x0/0xf4()
initcall at 0xc038c5a8: TAU_init+0x0/0xf4(): returned with error code 1
Calling initcall 0xc038cfbc: export_flat_device_tree+0x0/0x60()
initcall 0xc038cfbc: export_flat_device_tree+0x0/0x60() returned 0.
initcall 0xc038cfbc ran for 0 msecs: export_flat_device_tree+0x0/0x60()
Calling initcall 0xc038e380: add_pcspkr+0x0/0x80()
initcall 0xc038e380: add_pcspkr+0x0/0x80() returned 0.
initcall 0xc038e380 ran for 0 msecs: add_pcspkr+0x0/0x80()
Calling initcall 0xc03911cc: serial_dev_init+0x0/0xf0()
Fixing serial ports interrupts and IO ports ...
fixup_port_irq(0)
enter irq_of_parse_and_map()
of_irq_map_one: dev=/pci@80000000/isa@7/serial@2f8, index=0
intsize=2 intlen=2
of_irq_map_raw: par=/pci@80000000/isa@7,intspec=[0x00000003 0x00000003...],ointsize=2
of_irq_map_raw: ipar=/pci@80000000/isa@7, size=2
-> addrsize=2
-> no map, getting parent
-> new parent: /pci@80000000/isa@7/interrupt-controller@20
-> got it !
calling irq_create_of_mapping()
irq: controller = /pci@80000000/isa@7/interrupt-controller@20, intspec = 3, intsize = 2
irq: find host controller
irq: host = 0xc04311c0
irq: irq_create_mapping(0xc04311c0, 0x3)
irq: -> using host @c04311c0
irq: -> existing mapping on virq 3
irq: created irq mapping, virq = 3
irq: created irq mapping, virq = 3
fixup_port_pio(0)
port 0, IO 2f8 -> 2f8
fixup_port_irq(1)
enter irq_of_parse_and_map()
of_irq_map_one: dev=/pci@80000000/isa@7/serial@3f8, index=0
intsize=2 intlen=2
of_irq_map_raw: par=/pci@80000000/isa@7,intspec=[0x00000004 0x00000003...],ointsize=2
of_irq_map_raw: ipar=/pci@80000000/isa@7, size=2
-> addrsize=2
-> no map, getting parent
-> new parent: /pci@80000000/isa@7/interrupt-controller@20
-> got it !
calling irq_create_of_mapping()
irq: controller = /pci@80000000/isa@7/interrupt-controller@20, intspec = 4, intsize = 2
irq: find host controller
irq: host = 0xc04311c0
irq: irq_create_mapping(0xc04311c0, 0x4)
irq: -> using host @c04311c0
irq: -> existing mapping on virq 4
irq: created irq mapping, virq = 4
irq: created irq mapping, virq = 4
fixup_port_pio(1)
port 1, IO 3f8 -> 3f8
Registering platform serial ports
initcall 0xc03911cc: serial_dev_init+0x0/0xf0() returned 0.
initcall 0xc03911cc ran for 136 msecs: serial_dev_init+0x0/0xf0()
Calling initcall 0xc0392254: audit_classes_init+0x0/0x70()
initcall 0xc0392254: audit_classes_init+0x0/0x70() returned 0.
initcall 0xc0392254 ran for 0 msecs: audit_classes_init+0x0/0x70()
Calling initcall 0xc0392e18: setup_kcore+0x0/0xe0()
setup_kcore: restrict size=3fffffff
initcall 0xc0392e18: setup_kcore+0x0/0xe0() returned 0.
initcall 0xc0392e18 ran for 3 msecs: setup_kcore+0x0/0xe0()
Calling initcall 0xc0394330: create_proc_profile+0x0/0x74()
initcall 0xc0394330: create_proc_profile+0x0/0x74() returned 0.
initcall 0xc0394330 ran for 0 msecs: create_proc_profile+0x0/0x74()
Calling initcall 0xc0394730: ioresources_init+0x0/0x70()
initcall 0xc0394730: ioresources_init+0x0/0x70() returned 0.
initcall 0xc0394730 ran for 0 msecs: ioresources_init+0x0/0x70()
Calling initcall 0xc039483c: uid_cache_init+0x0/0x94()
initcall 0xc039483c: uid_cache_init+0x0/0x94() returned 0.
initcall 0xc039483c ran for 0 msecs: uid_cache_init+0x0/0x94()
Calling initcall 0xc0394eec: init_posix_timers+0x0/0xc0()
initcall 0xc0394eec: init_posix_timers+0x0/0xc0() returned 0.
initcall 0xc0394eec ran for 0 msecs: init_posix_timers+0x0/0xc0()
Calling initcall 0xc0394fac: init_posix_cpu_timers+0x0/0xf0()
initcall 0xc0394fac: init_posix_cpu_timers+0x0/0xf0() returned 0.
initcall 0xc0394fac ran for 0 msecs: init_posix_cpu_timers+0x0/0xf0()
Calling initcall 0xc0395158: nsproxy_cache_init+0x0/0x44()
initcall 0xc0395158: nsproxy_cache_init+0x0/0x44() returned 0.
initcall 0xc0395158 ran for 0 msecs: nsproxy_cache_init+0x0/0x44()
Calling initcall 0xc0395310: timekeeping_init_device+0x0/0x44()
initcall 0xc0395310: timekeeping_init_device+0x0/0x44() returned 0.
initcall 0xc0395310 ran for 0 msecs: timekeeping_init_device+0x0/0x44()
Calling initcall 0xc03955b0: init_clocksource_sysfs+0x0/0x80()
initcall 0xc03955b0: init_clocksource_sysfs+0x0/0x80() returned 0.
initcall 0xc03955b0 ran for 0 msecs: init_clocksource_sysfs+0x0/0x80()
Calling initcall 0xc0395658: init_timer_list_procfs+0x0/0x4c()
initcall 0xc0395658: init_timer_list_procfs+0x0/0x4c() returned 0.
initcall 0xc0395658 ran for 0 msecs: init_timer_list_procfs+0x0/0x4c()
Calling initcall 0xc0395744: init+0x0/0xc8()
initcall 0xc0395744: init+0x0/0xc8() returned 0.
initcall 0xc0395744 ran for 0 msecs: init+0x0/0xc8()
Calling initcall 0xc039580c: proc_dma_init+0x0/0x48()
initcall 0xc039580c: proc_dma_init+0x0/0x48() returned 0.
initcall 0xc039580c ran for 0 msecs: proc_dma_init+0x0/0x48()
Calling initcall 0xc0395854: kallsyms_init+0x0/0x48()
initcall 0xc0395854: kallsyms_init+0x0/0x48() returned 0.
initcall 0xc0395854 ran for 0 msecs: kallsyms_init+0x0/0x48()
Calling initcall 0xc03959a8: audit_init+0x0/0x158()
audit: initializing netlink socket (disabled)
type=2000 audit(2.285:1): initialized
initcall 0xc03959a8: audit_init+0x0/0x158() returned 0.
initcall 0xc03959a8 ran for 7 msecs: audit_init+0x0/0x158()
Calling initcall 0xc0395bc4: audit_tree_init+0x0/0x6c()
initcall 0xc0395bc4: audit_tree_init+0x0/0x6c() returned 0.
initcall 0xc0395bc4 ran for 0 msecs: audit_tree_init+0x0/0x6c()
Calling initcall 0xc0395dfc: relay_init+0x0/0x8()
initcall 0xc0395dfc: relay_init+0x0/0x8() returned 0.
initcall 0xc0395dfc ran for 0 msecs: relay_init+0x0/0x8()
Calling initcall 0xc0395e04: utsname_sysctl_init+0x0/0x2c()
initcall 0xc0395e04: utsname_sysctl_init+0x0/0x2c() returned 0.
initcall 0xc0395e04 ran for 0 msecs: utsname_sysctl_init+0x0/0x2c()
Calling initcall 0xc0396cf8: init_per_zone_pages_min+0x0/0x5c()
initcall 0xc0396cf8: init_per_zone_pages_min+0x0/0x5c() returned 0.
initcall 0xc0396cf8 ran for 0 msecs: init_per_zone_pages_min+0x0/0x5c()
Calling initcall 0xc03978e8: pdflush_init+0x0/0x3c()
initcall 0xc03978e8: pdflush_init+0x0/0x3c() returned 0.
initcall 0xc03978e8 ran for 0 msecs: pdflush_init+0x0/0x3c()
Calling initcall 0xc03979a4: kswapd_init+0x0/0x2c()
initcall 0xc03979a4: kswapd_init+0x0/0x2c() returned 0.
initcall 0xc03979a4 ran for 0 msecs: kswapd_init+0x0/0x2c()
Calling initcall 0xc0397aa0: init_emergency_pool+0x0/0x88()
highmem bounce pool size: 64 pages
initcall 0xc0397aa0: init_emergency_pool+0x0/0x88() returned 0.
initcall 0xc0397aa0 ran for 2 msecs: init_emergency_pool+0x0/0x88()
Calling initcall 0xc0397b28: procswaps_init+0x0/0x48()
initcall 0xc0397b28: procswaps_init+0x0/0x48() returned 0.
initcall 0xc0397b28 ran for 0 msecs: procswaps_init+0x0/0x48()
Calling initcall 0xc0397b70: init_tmpfs+0x0/0xcc()
initcall 0xc0397b70: init_tmpfs+0x0/0xcc() returned 0.
initcall 0xc0397b70 ran for 0 msecs: init_tmpfs+0x0/0xcc()
Calling initcall 0xc0397e34: slab_sysfs_init+0x0/0x118()
initcall 0xc0397e34: slab_sysfs_init+0x0/0x118() returned 0.
initcall 0xc0397e34 ran for 5 msecs: slab_sysfs_init+0x0/0x118()
Calling initcall 0xc03981c0: fasync_init+0x0/0x44()
initcall 0xc03981c0: fasync_init+0x0/0x44() returned 0.
initcall 0xc03981c0 ran for 0 msecs: fasync_init+0x0/0x44()
Calling initcall 0xc03988bc: aio_setup+0x0/0x94()
initcall 0xc03988bc: aio_setup+0x0/0x94() returned 0.
initcall 0xc03988bc ran for 0 msecs: aio_setup+0x0/0x94()
Calling initcall 0xc0398b6c: inotify_setup+0x0/0x14()
initcall 0xc0398b6c: inotify_setup+0x0/0x14() returned 0.
initcall 0xc0398b6c ran for 0 msecs: inotify_setup+0x0/0x14()
Calling initcall 0xc0398b80: inotify_user_setup+0x0/0xe8()
initcall 0xc0398b80: inotify_user_setup+0x0/0xe8() returned 0.
initcall 0xc0398b80 ran for 0 msecs: inotify_user_setup+0x0/0xe8()
Calling initcall 0xc0398e00: init_mbcache+0x0/0x2c()
initcall 0xc0398e00: init_mbcache+0x0/0x2c() returned 0.
initcall 0xc0398e00 ran for 0 msecs: init_mbcache+0x0/0x2c()
Calling initcall 0xc0398e2c: dquot_init+0x0/0x114()
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
initcall 0xc0398e2c: dquot_init+0x0/0x114() returned 0.
initcall 0xc0398e2c ran for 7 msecs: dquot_init+0x0/0x114()
Calling initcall 0xc0398f40: dnotify_init+0x0/0x44()
initcall 0xc0398f40: dnotify_init+0x0/0x44() returned 0.
initcall 0xc0398f40 ran for 0 msecs: dnotify_init+0x0/0x44()
Calling initcall 0xc0399630: init_devpts_fs+0x0/0x64()
initcall 0xc0399630: init_devpts_fs+0x0/0x64() returned 0.
initcall 0xc0399630 ran for 0 msecs: init_devpts_fs+0x0/0x64()
Calling initcall 0xc0399694: init_ext3_fs+0x0/0x5c()
initcall 0xc0399694: init_ext3_fs+0x0/0x5c() returned 0.
initcall 0xc0399694 ran for 0 msecs: init_ext3_fs+0x0/0x5c()
Calling initcall 0xc03998a4: journal_init+0x0/0x38()
initcall 0xc03998a4: journal_init+0x0/0x38() returned 0.
initcall 0xc03998a4 ran for 0 msecs: journal_init+0x0/0x38()
Calling initcall 0xc03998dc: init_ext2_fs+0x0/0x5c()
initcall 0xc03998dc: init_ext2_fs+0x0/0x5c() returned 0.
initcall 0xc03998dc ran for 0 msecs: init_ext2_fs+0x0/0x5c()
Calling initcall 0xc0399994: init_cramfs_fs+0x0/0x4c()
initcall 0xc0399994: init_cramfs_fs+0x0/0x4c() returned 0.
initcall 0xc0399994 ran for 0 msecs: init_cramfs_fs+0x0/0x4c()
Calling initcall 0xc03999e0: init_ramfs_fs+0x0/0x28()
initcall 0xc03999e0: init_ramfs_fs+0x0/0x28() returned 0.
initcall 0xc03999e0 ran for 0 msecs: init_ramfs_fs+0x0/0x28()
Calling initcall 0xc0399ad4: ipc_init+0x0/0x2c()
initcall 0xc0399ad4: ipc_init+0x0/0x2c() returned 0.
initcall 0xc0399ad4 ran for 0 msecs: ipc_init+0x0/0x2c()
Calling initcall 0xc0399c68: ipc_sysctl_init+0x0/0x2c()
initcall 0xc0399c68: ipc_sysctl_init+0x0/0x2c() returned 0.
initcall 0xc0399c68 ran for 0 msecs: ipc_sysctl_init+0x0/0x2c()
Calling initcall 0xc0399c94: init_mqueue_fs+0x0/0xe8()
initcall 0xc0399c94: init_mqueue_fs+0x0/0xe8() returned 0.
initcall 0xc0399c94 ran for 0 msecs: init_mqueue_fs+0x0/0xe8()
Calling initcall 0xc0399f0c: key_proc_init+0x0/0x54()
initcall 0xc0399f0c: key_proc_init+0x0/0x54() returned 0.
initcall 0xc0399f0c ran for 0 msecs: key_proc_init+0x0/0x54()
Calling initcall 0xc0399f60: crypto_algapi_init+0x0/0x24()
initcall 0xc0399f60: crypto_algapi_init+0x0/0x24() returned 0.
initcall 0xc0399f60 ran for 0 msecs: crypto_algapi_init+0x0/0x24()
Calling initcall 0xc0399fc8: cryptomgr_init+0x0/0x28()
initcall 0xc0399fc8: cryptomgr_init+0x0/0x28() returned 0.
initcall 0xc0399fc8 ran for 0 msecs: cryptomgr_init+0x0/0x28()
Calling initcall 0xc0399ff0: hmac_module_init+0x0/0x28()
initcall 0xc0399ff0: hmac_module_init+0x0/0x28() returned 0.
initcall 0xc0399ff0 ran for 0 msecs: hmac_module_init+0x0/0x28()
Calling initcall 0xc039a018: init+0x0/0x28()
initcall 0xc039a018: init+0x0/0x28() returned 0.
initcall 0xc039a018 ran for 0 msecs: init+0x0/0x28()
Calling initcall 0xc039a3d8: noop_init+0x0/0x2c()
io scheduler noop registered
initcall 0xc039a3d8: noop_init+0x0/0x2c() returned 0.
initcall 0xc039a3d8 ran for 2 msecs: noop_init+0x0/0x2c()
Calling initcall 0xc039a404: as_init+0x0/0x2c()
io scheduler anticipatory registered
initcall 0xc039a404: as_init+0x0/0x2c() returned 0.
initcall 0xc039a404 ran for 3 msecs: as_init+0x0/0x2c()
Calling initcall 0xc039a430: deadline_init+0x0/0x2c()
io scheduler deadline registered
initcall 0xc039a430: deadline_init+0x0/0x2c() returned 0.
initcall 0xc039a430 ran for 2 msecs: deadline_init+0x0/0x2c()
Calling initcall 0xc039a4e0: cfq_init+0x0/0x70()
io scheduler cfq registered (default)
initcall 0xc039a4e0: cfq_init+0x0/0x70() returned 0.
initcall 0xc039a4e0 ran for 3 msecs: cfq_init+0x0/0x70()
Calling initcall 0xc02c5678: 0xc02c5678()
pci 0000:00:00.0: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:00:00.0: calling quirk 0xc02cf614: 0xc02cf614()
pci 0000:00:01.0: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:00:01.0: calling quirk 0xc02cf614: 0xc02cf614()
pci 0000:00:06.0: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:00:06.0: calling quirk 0xc02cf614: 0xc02cf614()
pci 0000:00:07.0: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:00:07.0: calling quirk 0xc02cf614: 0xc02cf614()
pci 0000:00:07.1: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:00:07.1: calling quirk 0xc02cf614: 0xc02cf614()
pci 0000:00:07.2: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:00:07.2: calling quirk 0xc02cf614: 0xc02cf614()
pci 0000:00:07.3: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:00:07.3: calling quirk 0xc02cf614: 0xc02cf614()
pci 0000:00:07.4: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:00:07.4: calling quirk 0xc02cf614: 0xc02cf614()
pci 0000:00:07.5: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:00:07.5: calling quirk 0xc02cf614: 0xc02cf614()
pci 0000:00:07.6: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:00:07.6: calling quirk 0xc02cf614: 0xc02cf614()
pci 0000:00:08.0: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:00:08.0: calling quirk 0xc02cf614: 0xc02cf614()
pci 0000:00:08.1: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:00:08.1: calling quirk 0xc02cf614: 0xc02cf614()
pci 0000:00:09.0: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:00:09.0: calling quirk 0xc02cf614: 0xc02cf614()
pci 0000:00:09.1: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:00:09.1: calling quirk 0xc02cf614: 0xc02cf614()
pci 0000:00:0a.0: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:00:0a.0: calling quirk 0xc02cf614: 0xc02cf614()
pci 0000:00:0a.1: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:00:0a.1: calling quirk 0xc02cf614: 0xc02cf614()
pci 0000:00:0a.2: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:00:0a.2: calling quirk 0xc02cf614: 0xc02cf614()
pci 0000:00:0a.3: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:00:0a.3: calling quirk 0xc02cf614: 0xc02cf614()
pci 0000:00:0a.4: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:00:0a.4: calling quirk 0xc02cf614: 0xc02cf614()
pci 0000:01:00.0: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:01:00.0: calling quirk 0xc02cf614: 0xc02cf614()
pci 0000:01:00.1: calling quirk 0xc012f2d8: quirk_cardbus_legacy+0x0/0x44()
pci 0000:01:00.1: calling quirk 0xc02cf614: 0xc02cf614()
initcall 0xc02c5678: 0xc02c5678() returned 0.
initcall 0xc02c5678 ran for 235 msecs: 0xc02c5678()
Calling initcall 0xc039af70: pci_proc_init+0x0/0x9c()
initcall 0xc039af70: pci_proc_init+0x0/0x9c() returned 0.
initcall 0xc039af70 ran for 0 msecs: pci_proc_init+0x0/0x9c()
Calling initcall 0xc039b00c: pcie_portdrv_init+0x0/0x6c()
initcall 0xc039b00c: pcie_portdrv_init+0x0/0x6c() returned 0.
initcall 0xc039b00c ran for 0 msecs: pcie_portdrv_init+0x0/0x6c()
Calling initcall 0xc039b078: aer_service_init+0x0/0x44()
initcall 0xc039b078: aer_service_init+0x0/0x44() returned 0.
initcall 0xc039b078 ran for 0 msecs: aer_service_init+0x0/0x44()
Calling initcall 0xc039b418: fb_console_init+0x0/0xb0()
initcall 0xc039b418: fb_console_init+0x0/0xb0() returned 0.
initcall 0xc039b418 ran for 0 msecs: fb_console_init+0x0/0xb0()
Calling initcall 0xc039b9b8: radeonfb_init+0x0/0x68()
radeonfb (0000:01:00.0): Cannot match card to OF node !
radeonfb: Found Intel x86 BIOS ROM Image
radeonfb: Retrieved PLL infos from BIOS
radeonfb: Reference=27.00 MHz (RefDiv=12) Memory=250.00 Mhz, System=200.00 MHz
radeonfb: PLL min 20000 max 40000
i2c-adapter i2c-2: unable to read EDID block.
i2c-adapter i2c-2: unable to read EDID block.
i2c-adapter i2c-2: unable to read EDID block.
i2c-adapter i2c-3: unable to read EDID block.
i2c-adapter i2c-3: unable to read EDID block.
i2c-adapter i2c-3: unable to read EDID block.
radeonfb: Monitor 1 type DFP found
radeonfb: EDID probed
radeonfb: Monitor 2 type no found
Console: switching to colour frame buffer device 200x75
radeonfb (0000:01:00.0): ATI Radeon Ya
initcall 0xc039b9b8: radeonfb_init+0x0/0x68() returned 0.
initcall 0xc039b9b8 ran for 4553 msecs: radeonfb_init+0x0/0x68()
Calling initcall 0xc039bb2c: rand_initialize+0x0/0x44()
initcall 0xc039bb2c: rand_initialize+0x0/0x44() returned 0.
initcall 0xc039bb2c ran for 0 msecs: rand_initialize+0x0/0x44()
Calling initcall 0xc039bbd0: tty_init+0x0/0x208()
initcall 0xc039bbd0: tty_init+0x0/0x208() returned 0.
initcall 0xc039bbd0 ran for 6 msecs: tty_init+0x0/0x208()
Calling initcall 0xc039c1f8: pty_init+0x0/0x28()
initcall 0xc039c1f8: pty_init+0x0/0x28() returned 0.
initcall 0xc039c1f8 ran for 2 msecs: pty_init+0x0/0x28()
Calling initcall 0xc039c970: drm_core_init+0x0/0x168()
[drm] Initialized drm 1.1.0 20060810
initcall 0xc039c970: drm_core_init+0x0/0x168() returned 0.
initcall 0xc039c970 ran for 3 msecs: drm_core_init+0x0/0x168()
Calling initcall 0xc039cad8: radeon_init+0x0/0x38()
[drm] Initialized radeon 1.28.0 20060524 on minor 0
initcall 0xc039cad8: radeon_init+0x0/0x38() returned 0.
initcall 0xc039cad8 ran for 4 msecs: radeon_init+0x0/0x38()
Calling initcall 0xc039cfc4: serial8250_init+0x0/0xfc()
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250.0: ttyS0 at I/O 0x2f8 (irq = 3) is a 16550A
console [ttyS0] enabled
serial8250.0: ttyS1 at I/O 0x3f8 (irq = 4) is a 16550A
initcall 0xc039cfc4: serial8250_init+0x0/0xfc() returned 0.
initcall 0xc039cfc4 ran for 53499 msecs: serial8250_init+0x0/0xfc()
Calling initcall 0xc039d0f0: serial8250_pci_init+0x0/0x34()
initcall 0xc039d0f0: serial8250_pci_init+0x0/0x34() returned 0.
initcall 0xc039d0f0 ran for 0 msecs: serial8250_pci_init+0x0/0x34()
Calling initcall 0xc039d6cc: parport_default_proc_register+0x0/0x3c()
initcall 0xc039d6cc: parport_default_proc_register+0x0/0x3c() returned 0.
initcall 0xc039d6cc ran for 0 msecs: parport_default_proc_register+0x0/0x3c()
Calling initcall 0xc039dbd4: parport_pc_init+0x0/0xf4()
parport_pc: VIA 686A/8231 detected
parport_pc: probing current configuration
parport_pc: Current parallel port base: 0x378
parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE]
parport_pc: VIA parallel port: io=0x378
initcall 0xc039dbd4: parport_pc_init+0x0/0xf4() returned 0.
initcall 0xc039dbd4 ran for 156 msecs: parport_pc_init+0x0/0xf4()
Calling initcall 0xc039dcc8: parport_serial_init+0x0/0x34()
initcall 0xc039dcc8: parport_serial_init+0x0/0x34() returned 0.
initcall 0xc039dcc8 ran for 0 msecs: parport_serial_init+0x0/0x34()
Calling initcall 0xc039e67c: floppy_init+0x0/0x664()
Floppy drive(s): fd0 is 2.88M
FDC 0 is a post-1991 82077
initcall 0xc039e67c: floppy_init+0x0/0x664() returned 0.
initcall 0xc039e67c ran for 40 msecs: floppy_init+0x0/0x664()
Calling initcall 0xc039ece0: brd_init+0x0/0x198()
brd: module loaded
initcall 0xc039ece0: brd_init+0x0/0x198() returned 0.
initcall 0xc039ece0 ran for 10 msecs: brd_init+0x0/0x198()
Calling initcall 0xc039ef2c: vortex_init+0x0/0x90()
3c59x: Donald Becker and others.
0000:00:06.0: 3Com PCI 3c905C Tornado at f100c000.
initcall 0xc039ef2c: vortex_init+0x0/0x90() returned 0.
initcall 0xc039ef2c ran for 47 msecs: vortex_init+0x0/0x90()
Calling initcall 0xc039f130: net_olddevs_init+0x0/0x40()
initcall 0xc039f130: net_olddevs_init+0x0/0x40() returned 0.
initcall 0xc039f130 ran for 0 msecs: net_olddevs_init+0x0/0x40()
Calling initcall 0xc039f22c: cp_init+0x0/0x34()
initcall 0xc039f22c: cp_init+0x0/0x34() returned 0.
initcall 0xc039f22c ran for 0 msecs: cp_init+0x0/0x34()
Calling initcall 0xc039f478: ide_init+0x0/0xa4()
Uniform Multi-Platform E-IDE driver
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
initcall 0xc039f478: ide_init+0x0/0xa4() returned 0.
initcall 0xc039f478 ran for 31 msecs: ide_init+0x0/0xa4()
Calling initcall 0xc039faf0: it8213_ide_init+0x0/0x34()
initcall 0xc039faf0: it8213_ide_init+0x0/0x34() returned 0.
initcall 0xc039faf0 ran for 0 msecs: it8213_ide_init+0x0/0x34()
Calling initcall 0xc039fb24: it821x_ide_init+0x0/0x34()
initcall 0xc039fb24: it821x_ide_init+0x0/0x34() returned 0.
initcall 0xc039fb24 ran for 0 msecs: it821x_ide_init+0x0/0x34()
Calling initcall 0xc039fb58: pdc202xx_ide_init+0x0/0x34()
initcall 0xc039fb58: pdc202xx_ide_init+0x0/0x34() returned 0.
initcall 0xc039fb58 ran for 0 msecs: pdc202xx_ide_init+0x0/0x34()
Calling initcall 0xc039fb8c: pdc202new_ide_init+0x0/0x34()
initcall 0xc039fb8c: pdc202new_ide_init+0x0/0x34() returned 0.
initcall 0xc039fb8c ran for 0 msecs: pdc202new_ide_init+0x0/0x34()
Calling initcall 0xc039fbc0: siimage_ide_init+0x0/0x34()
initcall 0xc039fbc0: siimage_ide_init+0x0/0x34() returned 0.
initcall 0xc039fbc0 ran for 0 msecs: siimage_ide_init+0x0/0x34()
Calling initcall 0xc039fbf4: via_ide_init+0x0/0x34()
initcall 0xc039fbf4: via_ide_init+0x0/0x34() returned 0.
initcall 0xc039fbf4 ran for 0 msecs: via_ide_init+0x0/0x34()
Calling initcall 0xc039fcd0: ide_scan_pcibus+0x0/0x10c()
VP_IDE: IDE controller (0x1106:0x0571 rev 0x06) at PCI slot 0000:00:07.1
pci 0000:00:07.1: calling quirk 0xc012ee10: quirk_via_vlink+0x0/0xd4()
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt82c686b (rev 40) IDE UDMA100 controller on pci0000:00:07.1
ide0: BM-DMA at 0xcc00-0xcc07, BIOS settings: hda:PIO, hdb:PIO
ide1: BM-DMA at 0xcc08-0xcc0f, BIOS settings: hdc:PIO, hdd:PIO
Probing IDE interface ide0...
hda: ST380011A, ATA DISK drive
hda: host max PIO5 wanted PIO255(auto-tune) selected PIO4
hda: UDMA/100 mode selected
Probing IDE interface ide1...
hdd: LITE-ON LTR-52327S, ATAPI CD/DVD-ROM drive
hdc: TOSHIBA ODD-DVD SD-M1802, ATAPI CD/DVD-ROM drive
hdc: host max PIO5 wanted PIO255(auto-tune) selected PIO4
hdc: UDMA/33 mode selected
hdd: host max PIO5 wanted PIO255(auto-tune) selected PIO4
hdd: UDMA/33 mode selected
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
initcall 0xc039fcd0: ide_scan_pcibus+0x0/0x10c() returned 0.
initcall 0xc039fcd0 ran for 8977 msecs: ide_scan_pcibus+0x0/0x10c()
Calling initcall 0xc039fddc: idedisk_init+0x0/0x28()
hda: max request size: 512KiB
hda: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=16383/255/63
hda: cache flushes supported
hda: RDSK (512) hda1 (SFS^@)(res 2 spb 1) hda2 (LNX^@)(res 2 spb 2) hda3 (LNX^@)(res 2 spb 2) hda4 (LNX^@)(res 2 spb 2) hda5 (LNX^@)(res 2 spb 2) hda6 (SWP^@)(res 2 spb 2) hda7 (LNX^@)(res 2 spb 2) hda8 (DOS^C)(res 2 spb 2) hda9 (SFS^@)(res 2 spb 1) hda10 (SFS^@)(res 2 spb 1) hda11 (LNX^@)(res 2 spb 2) hda12 (LNX^@)(res 2 spb 2)
initcall 0xc039fddc: idedisk_init+0x0/0x28() returned 0.
initcall 0xc039fddc ran for 125 msecs: idedisk_init+0x0/0x28()
Calling initcall 0xc039fe04: ide_cdrom_init+0x0/0x28()
hdc: ATAPI 48X DVD-ROM drive, 256kB Cache
Uniform CD-ROM driver Revision: 3.20
hdd: ATAPI 52X CD-ROM CD-R/RW drive, 2048kB Cache
initcall 0xc039fe04: ide_cdrom_init+0x0/0x28() returned 0.
initcall 0xc039fe04 ran for 49 msecs: ide_cdrom_init+0x0/0x28()
Calling initcall 0xc03a0218: ieee1394_init+0x0/0x280()
initcall 0xc03a0218: ieee1394_init+0x0/0x280() returned 0.
initcall 0xc03a0218 ran for 0 msecs: ieee1394_init+0x0/0x280()
Calling initcall 0xc03a0498: cdrom_init+0x0/0x24()
initcall 0xc03a0498: cdrom_init+0x0/0x24() returned 0.
initcall 0xc03a0498 ran for 0 msecs: cdrom_init+0x0/0x24()
Calling initcall 0xc03a0748: mon_init+0x0/0xd8()
initcall 0xc03a0748: mon_init+0x0/0xd8() returned 0.
initcall 0xc03a0748 ran for 0 msecs: mon_init+0x0/0xd8()
Calling initcall 0xc03a095c: ohci_hcd_mod_init+0x0/0x94()
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
ohci_hcd 0000:00:0a.0: OHCI Host Controller
ohci_hcd 0000:00:0a.0: new USB bus registered, assigned bus number 1
ohci_hcd 0000:00:0a.0: irq 7, io mem 0x98103000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ohci_hcd 0000:00:0a.1: OHCI Host Controller
ohci_hcd 0000:00:0a.1: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:0a.1: irq 7, io mem 0x98104000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ohci_hcd 0000:00:0a.2: OHCI Host Controller
ohci_hcd 0000:00:0a.2: new USB bus registered, assigned bus number 3
ohci_hcd 0000:00:0a.2: irq 7, io mem 0x98105000
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
initcall 0xc03a095c: ohci_hcd_mod_init+0x0/0x94() returned 0.
initcall 0xc03a095c ran for 731 msecs: ohci_hcd_mod_init+0x0/0x94()
Calling initcall 0xc03a09f0: uhci_hcd_init+0x0/0xd8()
USB Universal Host Controller Interface driver v3.0
uhci_hcd 0000:00:07.2: calling quirk 0xc012ee10: quirk_via_vlink+0x0/0xd4()
uhci_hcd 0000:00:07.2: UHCI Host Controller
uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:07.2: irq 5, io base 0x00802080
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
uhci_hcd 0000:00:07.3: calling quirk 0xc012ee10: quirk_via_vlink+0x0/0xd4()
uhci_hcd 0000:00:07.3: UHCI Host Controller
uhci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:07.3: irq 5, io base 0x008020a0
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
initcall 0xc03a09f0: uhci_hcd_init+0x0/0xd8() returned 0.
initcall 0xc03a09f0 ran for 422 msecs: uhci_hcd_init+0x0/0xd8()
Calling initcall 0xc03a0b6c: i8042_init+0x0/0x10c()
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
initcall 0xc03a0b6c: i8042_init+0x0/0x10c() returned 0.
initcall 0xc03a0b6c ran for 28 msecs: i8042_init+0x0/0x10c()
Calling initcall 0xc03a0df4: mousedev_init+0x0/0xb4()
mice: PS/2 mouse device common for all mice
initcall 0xc03a0df4: mousedev_init+0x0/0xb4() returned 0.
initcall 0xc03a0df4 ran for 14 msecs: mousedev_init+0x0/0xb4()
Calling initcall 0xc03a0ebc: atkbd_init+0x0/0x34()
initcall 0xc03a0ebc: atkbd_init+0x0/0x34() returned 0.
initcall 0xc03a0ebc ran for 0 msecs: atkbd_init+0x0/0x34()
Calling initcall 0xc03a0ef0: psmouse_init+0x0/0x94()
input: AT Translated Set 2 keyboard as /class/input/input0
initcall 0xc03a0ef0: psmouse_init+0x0/0x94() returned 0.
initcall 0xc03a0ef0 ran for 934 msecs: psmouse_init+0x0/0x94()
Calling initcall 0xc03a0f84: pcspkr_init+0x0/0x28()
input: PC Speaker as /class/input/input1
input: ImPS/2 Generic Wheel Mouse as /class/input/input2
initcall 0xc03a0f84: pcspkr_init+0x0/0x28() returned 0.
initcall 0xc03a0f84 ran for 644 msecs: pcspkr_init+0x0/0x28()
Calling initcall 0xc03a11e4: cmos_init+0x0/0x30()
rtc_cmos: dev (254:0)
rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one day
initcall 0xc03a11e4: cmos_init+0x0/0x30() returned 0.
initcall 0xc03a11e4 ran for 35 msecs: cmos_init+0x0/0x30()
Calling initcall 0xc03a1800: i2c_dev_init+0x0/0xbc()
i2c /dev entries driver
initcall 0xc03a1800: i2c_dev_init+0x0/0xbc() returned 0.
initcall 0xc03a1800 ran for 10 msecs: i2c_dev_init+0x0/0xbc()
Calling initcall 0xc03a1994: ledtrig_ide_init+0x0/0x34()
initcall 0xc03a1994: ledtrig_ide_init+0x0/0x34() returned 0.
initcall 0xc03a1994 ran for 0 msecs: ledtrig_ide_init+0x0/0x34()
Calling initcall 0xc03a19c8: hid_init+0x0/0x8()
initcall 0xc03a19c8: hid_init+0x0/0x8() returned 0.
initcall 0xc03a19c8 ran for 0 msecs: hid_init+0x0/0x8()
Calling initcall 0xc03a19d0: init_soundcore+0x0/0x7c()
initcall 0xc03a19d0: init_soundcore+0x0/0x7c() returned 0.
initcall 0xc03a19d0 ran for 0 msecs: init_soundcore+0x0/0x7c()
Calling initcall 0xc03a1d38: sysctl_core_init+0x0/0x28()
initcall 0xc03a1d38: sysctl_core_init+0x0/0x28() returned 0.
initcall 0xc03a1d38 ran for 0 msecs: sysctl_core_init+0x0/0x28()
Calling initcall 0xc03a2428: flow_cache_init+0x0/0xcc()
initcall 0xc03a2428: flow_cache_init+0x0/0xcc() returned 0.
initcall 0xc03a2428 ran for 0 msecs: flow_cache_init+0x0/0xcc()
Calling initcall 0xc03a26d8: blackhole_module_init+0x0/0x28()
initcall 0xc03a26d8: blackhole_module_init+0x0/0x28() returned 0.
initcall 0xc03a26d8 ran for 0 msecs: blackhole_module_init+0x0/0x28()
Calling initcall 0xc03a3f2c: sysctl_ipv4_init+0x0/0x48()
initcall 0xc03a3f2c: sysctl_ipv4_init+0x0/0x48() returned 0.
initcall 0xc03a3f2c ran for 0 msecs: sysctl_ipv4_init+0x0/0x48()
Calling initcall 0xc03a4238: init_syncookies+0x0/0x30()
initcall 0xc03a4238: init_syncookies+0x0/0x30() returned 0.
initcall 0xc03a4238 ran for 0 msecs: init_syncookies+0x0/0x30()
Calling initcall 0xc03a4268: xfrm4_beet_init+0x0/0x2c()
initcall 0xc03a4268: xfrm4_beet_init+0x0/0x2c() returned 0.
initcall 0xc03a4268 ran for 0 msecs: xfrm4_beet_init+0x0/0x2c()
Calling initcall 0xc02a6f90: ipv4_netfilter_init+0x0/0x28()
initcall 0xc02a6f90: ipv4_netfilter_init+0x0/0x28() returned 0.
initcall 0xc02a6f90 ran for 0 msecs: ipv4_netfilter_init+0x0/0x28()
Calling initcall 0xc03a4294: bictcp_register+0x0/0x28()
TCP bic registered
initcall 0xc03a4294: bictcp_register+0x0/0x28() returned 0.
initcall 0xc03a4294 ran for 9 msecs: bictcp_register+0x0/0x28()
Calling initcall 0xc03a4558: af_unix_init+0x0/0x70()
NET: Registered protocol family 1
initcall 0xc03a4558: af_unix_init+0x0/0x70() returned 0.
initcall 0xc03a4558 ran for 12 msecs: af_unix_init+0x0/0x70()
Calling initcall 0xc03a45c8: packet_init+0x0/0x64()
NET: Registered protocol family 17
initcall 0xc03a45c8: packet_init+0x0/0x64() returned 0.
initcall 0xc03a45c8 ran for 12 msecs: packet_init+0x0/0x64()
Calling initcall 0xc03a483c: atm_clip_init+0x0/0xb4()
initcall 0xc03a483c: atm_clip_init+0x0/0xb4() returned 0.
initcall 0xc03a483c ran for 0 msecs: atm_clip_init+0x0/0xb4()
Calling initcall 0xc038e284: check_cache_coherency+0x0/0x80()
initcall 0xc038e284: check_cache_coherency+0x0/0x80() returned 0.
initcall 0xc038e284 ran for 0 msecs: check_cache_coherency+0x0/0x80()
Calling initcall 0xc001dacc: init_oops_id+0x0/0x40()
initcall 0xc001dacc: init_oops_id+0x0/0x40() returned 0.
initcall 0xc001dacc ran for 0 msecs: init_oops_id+0x0/0x40()
Calling initcall 0xc0394150: disable_boot_consoles+0x0/0x6c()
initcall 0xc0394150: disable_boot_consoles+0x0/0x6c() returned 0.
initcall 0xc0394150 ran for 0 msecs: disable_boot_consoles+0x0/0x6c()
Calling initcall 0xc0395288: pm_qos_power_init+0x0/0x88()
initcall 0xc0395288: pm_qos_power_init+0x0/0x88() returned 0.
initcall 0xc0395288 ran for 0 msecs: pm_qos_power_init+0x0/0x88()
Calling initcall 0xc039a6f4: random32_reseed+0x0/0x3c()
initcall 0xc039a6f4: random32_reseed+0x0/0x3c() returned 0.
initcall 0xc039a6f4 ran for 0 msecs: random32_reseed+0x0/0x3c()
Calling initcall 0xc039af00: pci_sysfs_init+0x0/0x70()
initcall 0xc039af00: pci_sysfs_init+0x0/0x70() returned 0.
initcall 0xc039af00 ran for 0 msecs: pci_sysfs_init+0x0/0x70()
Calling initcall 0xc039bb04: seqgen_init+0x0/0x28()
initcall 0xc039bb04: seqgen_init+0x0/0x28() returned 0.
initcall 0xc039bb04 ran for 0 msecs: seqgen_init+0x0/0x28()
Calling initcall 0xc01e1c84: scsi_complete_async_scans+0x0/0xf0()
initcall 0xc01e1c84: scsi_complete_async_scans+0x0/0xf0() returned 0.
initcall 0xc01e1c84 ran for 0 msecs: scsi_complete_async_scans+0x0/0xf0()
Calling initcall 0xc03a0fac: rtc_hctosys+0x0/0x140()
rtc_cmos rtc_cmos: setting system clock to 2008-03-01 19:13:04 UTC (1204398784)
initcall 0xc03a0fac: rtc_hctosys+0x0/0x140() returned 0.
initcall 0xc03a0fac ran for 20 msecs: rtc_hctosys+0x0/0x140()
Calling initcall 0xc03a3460: tcp_congestion_default+0x0/0xc()
initcall 0xc03a3460: tcp_congestion_default+0x0/0xc() returned 0.
initcall 0xc03a3460 ran for 0 msecs: tcp_congestion_default+0x0/0xc()
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 176k init
vt596_smbus 0000:00:07.4: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr
gameport: EMU10K1 is pci0000:00:09.1/gameport0, io 0x802420, speed 1185kHz
ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[9] MMIO=[98106800-98106fff] Max Packet=[2048] IR/IT contexts=[4/8]
VIA 82xx Modem 0000:00:07.6: calling quirk 0xc012ee10: quirk_via_vlink+0x0/0xd4()
ALSA sound/pci/via82xx_modem.c:989: AC'97 codec is not ready [0x19191919]
PCI: Enabling bus mastering for device 0000:00:07.6
ieee1394: Host added: ID:BUS[0-00:1023] GUID[0090e639000006f1]
VIA 82xx Modem: probe of 0000:00:07.6 failed with error -13
ALSA sound/pci/bt87x.c:931: bt87x0: Using board 1, analog, digital (rate 32000 Hz)
VIA 82xx Audio 0000:00:07.5: calling quirk 0xc012ee10: quirk_via_vlink+0x0/0xd4()
ALSA sound/pci/via82xx.c:2102: AC'97 codec is not ready [0xffffffff]
PCI: Enabling bus mastering for device 0000:00:07.5
VIA 82xx Audio: probe of 0000:00:07.5 failed with error -13
Adding 1572880k swap on /dev/hda6. Priority:-1 extents:1 across:1572880k
EXT3 FS on hda11, internal journal
device-mapper: ioctl: 4.13.0-ioctl (2007-10-18) initialised: dm-devel@redhat.com
eth0: setting full-duplex.
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
lp0: using parport0 (polling).
ppdev: user-space parallel port driver
eth0: no IPv6 routers present
warning: `avahi-daemon' uses 32-bit capabilities (legacy support in use)
NET: Registered protocol family 5
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
NFSD: starting 90-second grace period
Warning: /proc/ide/hd?/settings interface is obsolete, and will be removed soon!
[drm] Setting GART location based on new memory map
Unable to handle kernel paging request for data at address 0x00000000
Faulting instruction address: 0xc0010d5c
Oops: Kernel access of bad area, sig: 11 [#1]
AmigaOne
Modules linked in: nfs nfsd lockd nfs_acl auth_rpcgss sunrpc appletalk exportfs psnap llc ppdev lp ipv6 dm_snapshot dm_mirror dm_mod snd_emu10k1_synth snd_emux_synth snd_via82xx snd_seq_virmidi snd_seq_midi_emul snd_mpu401_uart snd_seq_dummy snd_seq_oss snd_seq_midi snd_seq_midi_event snd_seq snd_emu10k1 snd_bt87x snd_via82xx_modem snd_pcm_oss snd_mixer_oss firmware_class snd_ac97_codec ac97_bus snd_util_mem snd_rawmidi snd_pcm snd_hwdep snd_seq_device snd_timer ohci1394 snd emu10k1_gp gameport snd_page_alloc i2c_viapro evdev joydev
NIP: c0010d5c LR: c0015da4 CTR: 00000080
REGS: eef55d80 TRAP: 0300 Not tainted (2.6.25-rc3)
MSR: 00009032 <EE,ME,IR,DR> CR: 42044442 XER: 00000000
DAR: 00000000, DSISR: 40000000
TASK = eef36000[2495] 'Xorg' THREAD: eef54000
GPR00: c0184534 eef55e30 eef36000 00000000 00000080 0000001f ee817ffc 00000000
GPR08: 00009032 c040abd8 c0406f00 c040abd8 c11e3200 101dd518 101d0000 101d0000
GPR16: 101a0000 101a0000 101a0000 101d0000 00000000 2e810000 00008000 efa5d400
GPR24: 00000000 eef73360 eeff0000 ee810000 00000800 efa5dadc 00000000 00000000
NIP [c0010d5c] clean_dcache_range+0x1c/0x30
LR [c0015da4] __dma_sync+0x4c/0x64
Call Trace:
[eef55e30] [c0184144] drm_ati_alloc_pcigart_table+0x48/0xe0 (unreliable)
[eef55e40] [c0184534] drm_ati_pcigart_init+0x1b0/0x2a8
[eef55e80] [c0188de0] radeon_do_init_cp+0x8a0/0x91c
[eef55ea0] [c017fc78] drm_ioctl+0x230/0x348
[eef55ed0] [c008e744] vfs_ioctl+0x6c/0x84
[eef55ee0] [c008eb78] do_vfs_ioctl+0x18c/0x1c0
[eef55f10] [c008ebec] sys_ioctl+0x40/0x70
[eef55f40] [c00111bc] ret_from_syscall+0x0/0x38
--- Exception: c01 at 0xfd0258c
LR = 0xfd024f0
Instruction dump:
38c60020 4200fff8 7c0004ac 4c00012c 4e800020 38a0001f 7c632878 7c832050
7c842a14 5484d97f 4d820020 7c8903a6 <7c00186c> 38630020 4200fff8 7c0004ac
---[ end trace 4f07021dd9266b39 ]---
[drm:drm_release] *ERROR* Device busy: 1 0
eth0: no IPv6 routers present
[drm] Setting GART location based on new memory map
Unable to handle kernel paging request for data at address 0x00000000
Faulting instruction address: 0xc0010d5c
Oops: Kernel access of bad area, sig: 11 [#2]
AmigaOne
Modules linked in: nfs nfsd lockd nfs_acl auth_rpcgss sunrpc appletalk exportfs psnap llc ppdev lp ipv6 dm_snapshot dm_mirror dm_mod snd_emu10k1_synth snd_emux_synth snd_via82xx snd_seq_virmidi snd_seq_midi_emul snd_mpu401_uart snd_seq_dummy snd_seq_oss snd_seq_midi snd_seq_midi_event snd_seq snd_emu10k1 snd_bt87x snd_via82xx_modem snd_pcm_oss snd_mixer_oss firmware_class snd_ac97_codec ac97_bus snd_util_mem snd_rawmidi snd_pcm snd_hwdep snd_seq_device snd_timer ohci1394 snd emu10k1_gp gameport snd_page_alloc i2c_viapro evdev joydev
NIP: c0010d5c LR: c0015da4 CTR: 00000080
REGS: ee86fd80 TRAP: 0300 Tainted: G D (2.6.25-rc3)
MSR: 00009032 <EE,ME,IR,DR> CR: 42044422 XER: 00000000
DAR: 00000000, DSISR: 40000000
TASK = ee84ec80[2686] 'Xorg' THREAD: ee86e000
GPR00: c0184534 ee86fe30 ee84ec80 00000000 00000080 0000001f ee8ffffc 00000000
GPR08: 00009032 c040b148 c0406f80 c040b148 c11e4f00 101dd518 101d0000 101d0000
GPR16: 101a0000 101a0000 101a0000 101d0000 00000000 2e8f8000 00008000 efa5d400
GPR24: 00000000 ee85f580 eeff0000 ee8f8000 00000800 efa5dadc 00000000 00000000
NIP [c0010d5c] clean_dcache_range+0x1c/0x30
LR [c0015da4] __dma_sync+0x4c/0x64
Call Trace:
[ee86fe30] [c0184144] drm_ati_alloc_pcigart_table+0x48/0xe0 (unreliable)
[ee86fe40] [c0184534] drm_ati_pcigart_init+0x1b0/0x2a8
[ee86fe80] [c0188de0] radeon_do_init_cp+0x8a0/0x91c
[ee86fea0] [c017fc78] drm_ioctl+0x230/0x348
[ee86fed0] [c008e744] vfs_ioctl+0x6c/0x84
[ee86fee0] [c008eb78] do_vfs_ioctl+0x18c/0x1c0
[ee86ff10] [c008ebec] sys_ioctl+0x40/0x70
[ee86ff40] [c00111bc] ret_from_syscall+0x0/0x38
--- Exception: c01 at 0xfd0258c
LR = 0xfd024f0
Instruction dump:
38c60020 4200fff8 7c0004ac 4c00012c 4e800020 38a0001f 7c632878 7c832050
7c842a14 5484d97f 4d820020 7c8903a6 <7c00186c> 38630020 4200fff8 7c0004ac
---[ end trace 4f07021dd9266b39 ]---
[drm:drm_release] *ERROR* Device busy: 1 0
[drm] Setting GART location based on new memory map
Unable to handle kernel paging request for data at address 0x00000000
Faulting instruction address: 0xc0010d5c
Oops: Kernel access of bad area, sig: 11 [#3]
AmigaOne
Modules linked in: nfs nfsd lockd nfs_acl auth_rpcgss sunrpc appletalk exportfs psnap llc ppdev lp ipv6 dm_snapshot dm_mirror dm_mod snd_emu10k1_synth snd_emux_synth snd_via82xx snd_seq_virmidi snd_seq_midi_emul snd_mpu401_uart snd_seq_dummy snd_seq_oss snd_seq_midi snd_seq_midi_event snd_seq snd_emu10k1 snd_bt87x snd_via82xx_modem snd_pcm_oss snd_mixer_oss firmware_class snd_ac97_codec ac97_bus snd_util_mem snd_rawmidi snd_pcm snd_hwdep snd_seq_device snd_timer ohci1394 snd emu10k1_gp gameport snd_page_alloc i2c_viapro evdev joydev
NIP: c0010d5c LR: c0015da4 CTR: 00000080
REGS: ee81bd80 TRAP: 0300 Tainted: G D (2.6.25-rc3)
MSR: 00009032 <EE,ME,IR,DR> CR: 42044442 XER: 00000000
DAR: 00000000, DSISR: 40000000
TASK = ef8d6640[2700] 'Xorg' THREAD: ee81a000
GPR00: c0184534 ee81be30 ef8d6640 00000000 00000080 0000001f ee927ffc 00000000
GPR08: 00009032 c040aa18 c0407180 c040aa18 c11e5400 101dd518 101d0000 101d0000
GPR16: 101a0000 101a0000 101a0000 101d0000 00000000 2e920000 00008000 efa5d400
GPR24: 00000000 ee85f680 eeff0000 ee920000 00000800 efa5dadc 00000000 00000000
NIP [c0010d5c] clean_dcache_range+0x1c/0x30
LR [c0015da4] __dma_sync+0x4c/0x64
Call Trace:
[ee81be30] [c0184144] drm_ati_alloc_pcigart_table+0x48/0xe0 (unreliable)
[ee81be40] [c0184534] drm_ati_pcigart_init+0x1b0/0x2a8
[ee81be80] [c0188de0] radeon_do_init_cp+0x8a0/0x91c
[ee81bea0] [c017fc78] drm_ioctl+0x230/0x348
[ee81bed0] [c008e744] vfs_ioctl+0x6c/0x84
[ee81bee0] [c008eb78] do_vfs_ioctl+0x18c/0x1c0
[ee81bf10] [c008ebec] sys_ioctl+0x40/0x70
[ee81bf40] [c00111bc] ret_from_syscall+0x0/0x38
--- Exception: c01 at 0xfd0258c
LR = 0xfd024f0
Instruction dump:
38c60020 4200fff8 7c0004ac 4c00012c 4e800020 38a0001f 7c632878 7c832050
7c842a14 5484d97f 4d820020 7c8903a6 <7c00186c> 38630020 4200fff8 7c0004ac
---[ end trace 4f07021dd9266b39 ]---
[drm:drm_release] *ERROR* Device busy: 1 0
^ permalink raw reply
* Re: ML403 Linux port questions
From: David H. Lynch Jr. @ 2008-03-02 4:19 UTC (permalink / raw)
To: linuxppc-embedded
In-Reply-To: <fa686aa40802291246v676042davca91e21a08846846@mail.gmail.com>
Grant Likely wrote:
> On Fri, Feb 29, 2008 at 10:24 AM, Phil Hochstetler
> <Phil.Hochstetler@serveron.com> wrote:
>
>> I guess what I am looking for is advise on the lowest risk, easiest to set
>> up environment to setup that will just work. Also advise on which kernel to
>> use. I don't need a detailed tutorial but a high level direct that is
>> known to work. I am thinking of using either the secret lab tree or the
>> Xilinx tree as recommended in Grants wiki page. Should I just forget using
>> XP and install a Linux (x86 processor so I must use cross tools)? If so,
>> what is the recommend distro and what version?
>>
>
> Yes, absolutely. Going down the cygwin path is doable, but it is a
> path of pain. I strongly recommend using a Linux host. (I personally
> use Ubuntu, but you should have good success with any disto. Use what
> you're most comfortable with).
>
> The simplest approach to get running with a Linux box is to install
> either VirtualBox or VMware and create yourself a Linux virtual
> machine. That will get you up and running without having to obtain
> new hardware or risk breaking your XP setup.
>
Mostly I would agree - however, I would suggest something like
colinux rather than
virtualbox or vmware - If you must do development work on a windows
system.
Colinux is fairly trivial to get up and running.
It gives you real linux running as a process under windows.
There is no "virtualization" going on at all.
The only caveat is that all access to host hardware must go through
windows.
This is much less of a big deal than it sounds - if you are talking
about a development environment.
It is also useful because from colinux running under windows you can
have access to your windows filesystem.
This means that you can use REAL linux tool fairly transparently on
windows while still running windows.
I rarely run windows anymore. But when I do I run colinux, and I
write linux shell scripts that run under colinux
to preform tasks I find difficult to do under windows.
--
Dave Lynch DLA Systems
Software Development: Embedded Linux
717.627.3770 dhlii@dlasys.net http://www.dlasys.net
fax: 1.253.369.9244 Cell: 1.717.587.7774
Over 25 years' experience in platforms, languages, and technologies too numerous to list.
"Any intelligent fool can make things bigger and more complex... It takes a touch of genius - and a lot of courage to move in the opposite direction."
Albert Einstein
^ permalink raw reply
* Re: [PATCH 3/2][NEWEMAC] Use status property for unused/unwired EMACs
From: Josh Boyer @ 2008-03-01 23:50 UTC (permalink / raw)
To: benh; +Cc: linuxppc-dev, paulus
In-Reply-To: <1204407195.15052.462.camel@pasglop>
On Sun, 02 Mar 2008 08:33:15 +1100
Benjamin Herrenschmidt <benh@kernel.crashing.org> wrote:
>
> On Sat, 2008-03-01 at 08:41 -0600, Josh Boyer wrote:
> > Convert ibm_newemac to use the of_device_is_available function when checking
> > for unused/unwired EMACs. We leave the current check for an "unused" property
> > to maintain backwards compatibility for older device trees. Newer device
> > trees should simply use the standard "status" property in the EMAC node.
> >
> > The taishan DTS file is updated to reflect this.
> >
> > Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
>
> I don't think any other DTS than Taishan uses "unused" so we may be able
> to get rid of that backward compat check. I think the Cell DT just
> ommits EMACs when they are unused.
I wasn't sure on that aspect and I can't check until next week. If you
can verify before I do, let me know. I'll remove the "unused" check
assuming the of_device_is_available patch goes in and the Axon DT
doesn't use it.
josh
^ permalink raw reply
* [RESEND] [PATCH 1/2 v2] [OF] Add of_device_is_available function
From: Josh Boyer @ 2008-03-01 23:48 UTC (permalink / raw)
To: paulus, sfr; +Cc: linuxppc-dev
In-Reply-To: <20080301081600.74598ce4@zod.rchland.ibm.com>
IEEE 1275 defined a standard "status" property to indicate the operational
status of a device. The property has four possible values: okay, disabled,
fail, fail-xxx. The absence of this property means the operational status
of the device is unknown or okay.
This adds a function called of_device_is_available that checks the state
of the status property of a device. If the property is absent or set to
either "okay" or "ok", it returns 1. Otherwise it returns 0.
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
---
drivers/of/base.c | 26 ++++++++++++++++++++++++++
include/linux/of.h | 1 +
2 files changed, 27 insertions(+)
--- linux-2.6.orig/drivers/of/base.c
+++ linux-2.6/drivers/of/base.c
@@ -117,6 +117,32 @@ int of_device_is_compatible(const struct
EXPORT_SYMBOL(of_device_is_compatible);
/**
+ * of_device_is_available - check if a device is available for use
+ *
+ * @device: Node to check for availability
+ *
+ * Returns 1 if the status property is absent or set to "okay" or "ok",
+ * 0 otherwise
+ */
+int of_device_is_available(const struct device_node *device)
+{
+ const char *status;
+ int statlen;
+
+ status = of_get_property(device, "status", &statlen);
+ if (status == NULL)
+ return 1;
+
+ if (statlen > 0) {
+ if (!strncmp(status, "okay", 4) || !strncmp(status, "ok", 2))
+ return 1;
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL(of_device_is_available);
+
+/**
* of_get_parent - Get a node's parent if any
* @node: Node to get parent
*
--- linux-2.6.orig/include/linux/of.h
+++ linux-2.6/include/linux/of.h
@@ -62,6 +62,7 @@ extern struct property *of_find_property
int *lenp);
extern int of_device_is_compatible(const struct device_node *device,
const char *);
+extern int of_device_is_available(const struct device_node *device);
extern const void *of_get_property(const struct device_node *node,
const char *name,
int *lenp);
^ permalink raw reply
* Re: [PATCH 1/3] firewire: fw-ohci: PPC PMac platform code
From: Benjamin Herrenschmidt @ 2008-03-01 23:48 UTC (permalink / raw)
To: Jarod Wilson; +Cc: linuxppc-dev, Stefan Richter, linux1394-devel, linux-kernel
In-Reply-To: <47C9B1D3.3020402@redhat.com>
On Sat, 2008-03-01 at 14:43 -0500, Jarod Wilson wrote:
> Stefan Richter wrote:
> > Copied from ohci1394.c. This code is necessary to prevent machine check
> > exceptions when reloading or resuming the driver.
> >
> > Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
>
> I was able to reproduce the system exception on resume with a 3rd-gen
> Titanium PowerBook G4 667, and this patch does let the system resume
> successfully now.
>
> Not quite clear if there was possibly an updated version coming using
> pci_enable_device() instead of the pair of pmac_call_feature() calls,
> but either way, this is a definite must-have, at least for older ppc
> macs -- my Aluminum PowerBook G4/1.67 suspends and resumes without this
> patch just fine.
Let's go with Stefan patch for now. I'll find out what's up with
pci_enable_device() later.
Ben.
^ permalink raw reply
* Re: [PATCH 1/2 v2] [OF] Add of_device_is_available function
From: Josh Boyer @ 2008-03-01 22:25 UTC (permalink / raw)
To: Stephen Rothwell; +Cc: linuxppc-dev, paulus
In-Reply-To: <20080302090218.2c99976f.sfr@canb.auug.org.au>
On Sun, 2 Mar 2008 09:02:18 +1100
Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> Hi Josh,
>
> On Sat, 1 Mar 2008 08:16:00 -0600 Josh Boyer <jwboyer@linux.vnet.ibm.com> wrote:
> >
> > IEEE 1275 defined a standard "status" property to indicate the
> > operational status of a device. The property has four possible values:
> > okay, disabled, fail, fail-xxx. The absence of this property means the
> > operational status of the device is unknown or okay.
> >
> > This adds a function called of_device_is_available that checks the state
> > of the status property of a device. If the property is absent or set to
> > either "okay" or "ok", it returns 1. Otherwise it returns 0.
> >
> > Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
>
> Looks good to me - except the patch is word wrapped (which is weird for
> Claws) ...
That's weird indeed... I've never had that happen before. I'll resend.
josh
^ permalink raw reply
* Problems when accessing to registers in GPIO
From: A. Nolson @ 2008-03-01 22:10 UTC (permalink / raw)
To: linuxppc-embedded
Hi,
I am getting some problems when trying to access to the GPIO registers
from the userland of my secretlab's linux 2.6.24-rc3 ( Xilinx ML403 ). I
am using io_remap() functions ( from
http://www.denx.de/wiki/bin/view/PPCEmbedded/DeviceDrivers ) and I was
successfully able to test them with some own-made IP cores. However, I
am having problems when trying to do it in the same way with the GPIO IP
core from Xilinx ( the ones I am using to interface to the LEDs ,
buttons and LCD ).
If I try to access to the buttons in the board I don't really have any
problem since the tri-state control register is automatically set to
"all inputs" when the IP is turned on. But when I try to use the LEDs
and I need to configure the tris-state as outputs, they don't work . I
am doing the following:
//memory mapping
if( (led_base = (volatile int*) ioremap(BASE_GPIO,8)) == NULL ||
(but_base = (volatile int*) ioremap(BASE_GPIO_B, 8)) == NULL )
{
perror( "Cannot allocate memory for GPIO/n");
return 1;
}
led_tri = (char*)led_base + 0x4;
but_tri = (char*)but_base + 0x4;
//configure as inputs and outputs
printf("configuring IOs...");
*led_tri = 0x00;//configure them as outputs
*but_tri = 0xFF;//configure them as inputs
while(1)
{
data = *but_base;
// printf("data:%x\n",data);
*led_base = data;
usleep(50000);
}
If I try to allocate the tri-state registers as integer I get "Bus
Error" when accessing to them. I don't know really what is the problem.
If I try to the same without operating system, this is, directly using
XPS, I manage to make the buttons and leds work perfectly. Anybody can
help me with this?
/A
^ permalink raw reply
* Re: [PATCH 1/2 v2] [OF] Add of_device_is_available function
From: Stephen Rothwell @ 2008-03-01 22:02 UTC (permalink / raw)
To: Josh Boyer; +Cc: linuxppc-dev, paulus
In-Reply-To: <20080301081600.74598ce4@zod.rchland.ibm.com>
[-- Attachment #1: Type: text/plain, Size: 848 bytes --]
Hi Josh,
On Sat, 1 Mar 2008 08:16:00 -0600 Josh Boyer <jwboyer@linux.vnet.ibm.com> wrote:
>
> IEEE 1275 defined a standard "status" property to indicate the
> operational status of a device. The property has four possible values:
> okay, disabled, fail, fail-xxx. The absence of this property means the
> operational status of the device is unknown or okay.
>
> This adds a function called of_device_is_available that checks the state
> of the status property of a device. If the property is absent or set to
> either "okay" or "ok", it returns 1. Otherwise it returns 0.
>
> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Looks good to me - except the patch is word wrapped (which is weird for
Claws) ...
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
[-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --]
^ permalink raw reply
* Re: [PATCH 3/2][NEWEMAC] Use status property for unused/unwired EMACs
From: Benjamin Herrenschmidt @ 2008-03-01 21:33 UTC (permalink / raw)
To: Josh Boyer; +Cc: linuxppc-dev, paulus
In-Reply-To: <20080301084140.7abc703e@zod.rchland.ibm.com>
On Sat, 2008-03-01 at 08:41 -0600, Josh Boyer wrote:
> Convert ibm_newemac to use the of_device_is_available function when checking
> for unused/unwired EMACs. We leave the current check for an "unused" property
> to maintain backwards compatibility for older device trees. Newer device
> trees should simply use the standard "status" property in the EMAC node.
>
> The taishan DTS file is updated to reflect this.
>
> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
I don't think any other DTS than Taishan uses "unused" so we may be able
to get rid of that backward compat check. I think the Cell DT just
ommits EMACs when they are unused.
Ben.
^ permalink raw reply
* Re: [PATCH 1/3] firewire: fw-ohci: PPC PMac platform code
From: Jarod Wilson @ 2008-03-01 19:43 UTC (permalink / raw)
To: Stefan Richter; +Cc: linuxppc-dev, linux1394-devel, linux-kernel
In-Reply-To: <tkrat.7e8e04e66a38dcd6@s5r6.in-berlin.de>
Stefan Richter wrote:
> Copied from ohci1394.c. This code is necessary to prevent machine check
> exceptions when reloading or resuming the driver.
>
> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
I was able to reproduce the system exception on resume with a 3rd-gen
Titanium PowerBook G4 667, and this patch does let the system resume
successfully now.
Not quite clear if there was possibly an updated version coming using
pci_enable_device() instead of the pair of pmac_call_feature() calls,
but either way, this is a definite must-have, at least for older ppc
macs -- my Aluminum PowerBook G4/1.67 suspends and resumes without this
patch just fine.
Signed-off-by: Jarod Wilson <jwilson@redhat.com>
--
Jarod Wilson
jwilson@redhat.com
^ permalink raw reply
* 'next' branch of powerpc4xx tree
From: Josh Boyer @ 2008-03-01 16:06 UTC (permalink / raw)
To: linuxppc-dev; +Cc: sfr
Since all the cool kids are doing it, I went and created a 'next' branch
in the powerpc4xx tree.
I'm basically using it as a place for me to queue things up as they are
submitted that look pretty good for going into the next release. While
I'll try hard not to rebase it, I can't guarantee that. Pull requests
to Paul will still come from a 'for-2.6.xx' branch when I think it's
time to send stuff upstream, so if you're looking for something stable
track that instead.
Stephen, if you'd like to add this to your -next tree feel free.
Hopefully it will usually be empty as I merge things into Paul's tree.
As of right now, I have the following patches in the 'next' branch:
David Gibson (1):
[POWERPC] Start removing linux,network-index in favour of aliases
Stefan Roese (5):
[POWERPC] 4xx: Add AMCC 460EX/460GT support to cputable.c & cpu_setup_44x.
[POWERPC] 4xx: Add AMCC Canyonlands 460EX eval board support to platforms/
[POWERPC] 4xx: Add Canyonlands DTS
[POWERPC] 4xx: Add 460EX PCIe support to 4xx pci driver
[POWERPC] 4xx: Add Canyonlands defconfig file
Soon to go in will be the Yosemite board port I did, and moving the
reset function to a common place for 4xx boards.
josh
^ permalink raw reply
* Re: Sequoia build with KDBG
From: Olof Johansson @ 2008-03-01 15:57 UTC (permalink / raw)
To: Josh Boyer; +Cc: Steve Heflin, linuxppc-embedded
In-Reply-To: <20080301071315.3c7c05dc@zod.rchland.ibm.com>
On Sat, Mar 01, 2008 at 07:13:15AM -0600, Josh Boyer wrote:
> On Fri, 29 Feb 2008 23:02:50 -0600
> Olof Johansson <olof@lixom.net> wrote:
>
> > On Fri, Feb 29, 2008 at 08:30:15PM -0600, Josh Boyer wrote:
> >
> > > > poor man's debugging works fine if a serial port is available, but my
> > > > Sequoia platform doesn't get that far! I use u-boot to download and
> > > > boot my image, and I don't get any serial output after the boot completes:
> > >
> > > By "poking characters out the serial port" I meant I literally coded up
> > > assembly functions to setup MMU translations and poke hex values at hard
> > > coded addresses. That's why it's "poor man's". If you had a working
> > > serial port out of the box, that would be a luxury ;).
> >
> > Does 4xx have support for udbg and xmon? That would be a good first step
> > in getting an in-kernel debugger facility going.
>
> Yes. Or at least it did as of a few kernel releases ago when I last
> tested it. It's helpful for a number of thing, but debugging extremely
> early stuff isn't possible with it.
Right, most in-kernel debuggers will be useless for that, so I doubt kgdb will
help in those cases either.
-Olof
^ permalink raw reply
* Re: [RFC 08/10] um: dyn/uml.lds.S cleanup - use PAGE_SIZE macro
From: Cyrill Gorcunov @ 2008-03-01 15:35 UTC (permalink / raw)
To: Jeff Dike
Cc: chris, linux-m68k, linux-m32r, takata, linux-kernel, linuxppc-dev,
paulus, geert, sam, rth
In-Reply-To: <20080229154303.GC5886@c2.user-mode-linux.org>
[Jeff Dike - Fri, Feb 29, 2008 at 10:43:03AM -0500]
| On Wed, Feb 27, 2008 at 11:58:39PM +0300, gorcunov@gmail.com wrote:
| > This patch includes page.h header into liker scripts that
| > allow us to use PAGE_SIZE macro instead of numeric constant.
| >
| > To be able to include page.h into linker scripts page.h is
| > needed for some modification - i.e. we need to use __ASSEMBLY__
| > and _AC macro
| >
| > Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
|
| Needed some fixing, but it's OK. I'll forward it on.
|
| Jeff
|
| --
| Work email - jdike at linux dot intel dot com
|
Thank you
- Cyrill -
^ permalink raw reply
* [PATCH 3/2][NEWEMAC] Use status property for unused/unwired EMACs
From: Josh Boyer @ 2008-03-01 14:41 UTC (permalink / raw)
To: paulus, benh; +Cc: linuxppc-dev
In-Reply-To: <20080301081600.74598ce4@zod.rchland.ibm.com>
Convert ibm_newemac to use the of_device_is_available function when checking
for unused/unwired EMACs. We leave the current check for an "unused" property
to maintain backwards compatibility for older device trees. Newer device
trees should simply use the standard "status" property in the EMAC node.
The taishan DTS file is updated to reflect this.
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
---
arch/powerpc/boot/dts/taishan.dts | 4 ++--
drivers/net/ibm_newemac/core.c | 7 +++++--
2 files changed, 7 insertions(+), 4 deletions(-)
--- linux-2.6.orig/arch/powerpc/boot/dts/taishan.dts
+++ linux-2.6/arch/powerpc/boot/dts/taishan.dts
@@ -234,7 +234,6 @@
EMAC0: ethernet@40000800 {
- unused = <1>;
linux,network-index = <2>;
device_type = "network";
compatible = "ibm,emac-440gx", "ibm,emac4";
@@ -253,9 +252,9 @@
phy-map = <00000001>;
zmii-device = <&ZMII0>;
zmii-channel = <0>;
+ status = "disabled";
};
EMAC1: ethernet@40000900 {
- unused = <1>;
linux,network-index = <3>;
device_type = "network";
compatible = "ibm,emac-440gx", "ibm,emac4";
@@ -274,6 +273,7 @@
phy-map = <00000001>;
zmii-device = <&ZMII0>;
zmii-channel = <1>;
+ status = "disabled";
};
EMAC2: ethernet@40000c00 {
--- linux-2.6.orig/drivers/net/ibm_newemac/core.c
+++ linux-2.6/drivers/net/ibm_newemac/core.c
@@ -2552,8 +2552,11 @@ static int __devinit emac_probe(struct o
struct device_node **blist = NULL;
int err, i;
- /* Skip unused/unwired EMACS */
- if (of_get_property(np, "unused", NULL))
+ /* Skip unused/unwired EMACS. We leave the check for an unused
+ * property here for now, but new flat device trees should set a
+ * status property to "disabled" instead.
+ */
+ if (of_get_property(np, "unused", NULL) || !of_device_is_available(np))
return -ENODEV;
/* Find ourselves in the bootlist if we are there */
^ permalink raw reply
* [PATCH 2/2 v2] [POWERPC] Ignore disabled serial ports
From: Josh Boyer @ 2008-03-01 14:17 UTC (permalink / raw)
To: paulus; +Cc: linuxppc-dev, arnd
In-Reply-To: <20080301081600.74598ce4@zod.rchland.ibm.com>
Some SoC chips have multiple serial ports on board. The usability of these
ports can rely on various factors, ranging from pin sharing to unpopulated
connectors. This checks for a status property in the serial node and ignores
the port if it is set to "disabled".
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
---
arch/powerpc/kernel/legacy_serial.c | 4 ++++
drivers/serial/of_serial.c | 5 +++++
2 files changed, 9 insertions(+)
--- linux-2.6.orig/drivers/serial/of_serial.c
+++ linux-2.6/drivers/serial/of_serial.c
@@ -72,6 +72,11 @@ static int __devinit of_platform_serial_
int port_type;
int ret;
+ if (!of_device_is_available(ofdev->node)) {
+ dev_info(&ofdev->dev, "Disabled serial port. Ignored\n");
+ return -ENODEV;
+ }
+
if (of_find_property(ofdev->node, "used-by-rtas", NULL))
return -EBUSY;
--- linux-2.6.orig/arch/powerpc/kernel/legacy_serial.c
+++ linux-2.6/arch/powerpc/kernel/legacy_serial.c
@@ -54,6 +54,10 @@ static int __init add_legacy_port(struct
u32 clock = BASE_BAUD * 16;
int index;
+ /* Check the status property if present. Ignore disabled devices */
+ if (!of_device_is_available(np))
+ return -1;
+
/* get clock freq. if present */
clk = of_get_property(np, "clock-frequency", NULL);
if (clk && *clk)
^ permalink raw reply
* [PATCH 1/2 v2] [OF] Add of_device_is_available function
From: Josh Boyer @ 2008-03-01 14:16 UTC (permalink / raw)
To: paulus, sfr; +Cc: linuxppc-dev
IEEE 1275 defined a standard "status" property to indicate the
operational status of a device. The property has four possible values:
okay, disabled, fail, fail-xxx. The absence of this property means the
operational status of the device is unknown or okay.
This adds a function called of_device_is_available that checks the state
of the status property of a device. If the property is absent or set to
either "okay" or "ok", it returns 1. Otherwise it returns 0.
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
---
drivers/of/base.c | 26 ++++++++++++++++++++++++++
include/linux/of.h | 1 +
2 files changed, 27 insertions(+)
--- linux-2.6.orig/drivers/of/base.c
+++ linux-2.6/drivers/of/base.c
@@ -117,6 +117,32 @@ int of_device_is_compatible(const struct
EXPORT_SYMBOL(of_device_is_compatible);
/**
+ * of_device_is_available - check if a device is available for use
+ *
+ * @device: Node to check for availability
+ *
+ * Returns 1 if the status property is absent or set to "okay" or
"ok",
+ * 0 otherwise
+ */
+int of_device_is_available(const struct device_node *device)
+{
+ const char *status;
+ int statlen;
+
+ status = of_get_property(device, "status", &statlen);
+ if (status == NULL)
+ return 1;
+
+ if (statlen > 0) {
+ if (!strncmp(status, "okay", 4) || !strncmp(status,
"ok", 2))
+ return 1;
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL(of_device_is_available);
+
+/**
* of_get_parent - Get a node's parent if any
* @node: Node to get parent
*
--- linux-2.6.orig/include/linux/of.h
+++ linux-2.6/include/linux/of.h
@@ -62,6 +62,7 @@ extern struct property *of_find_property
int *lenp);
extern int of_device_is_compatible(const struct device_node *device,
const char *);
+extern int of_device_is_available(const struct device_node *device);
extern const void *of_get_property(const struct device_node *node,
const char *name,
int *lenp);
^ permalink raw reply
* Re: [PATCH] [POWERPC] 40X: Add Default Restart Machdep Method to 40X Platforms
From: Josh Boyer @ 2008-03-01 13:15 UTC (permalink / raw)
To: Stefan Roese; +Cc: linuxppc-dev, Grant Erickson
In-Reply-To: <200803011232.54392.sr@denx.de>
On Sat, 1 Mar 2008 12:32:54 +0100
Stefan Roese <sr@denx.de> wrote:
> On Saturday 23 February 2008, Grant Erickson wrote:
> > This patch restores the reset on restart functionality to 40x-based
> > platforms that was formerly provided--but not used in arch/powerpc--by
> > abort() in head_40x.S. This functionality is now provided by
> > ppc40x_reset_system(char *) in a fashion similar to that of the 44x-based
> > platforms.
> >
> > Compiled, linked and tested against the AMCC Haleakala board.
>
> Instead of duplicating this code in platform/40x/ which is already present in
> platforms/44x/misc_44x.S, why not move this misc_44x.S code into a common
> place for all 4xx (40x and 44x) PPC's? There seems to be nothing 44x
> specific.
>
> I suggest to introduce platforms/4xx/misc.S or sysdev/ppc4xx_misc.S with these
> functions and change the code referencing it accordingly.
>
> Comments/thoughts?
It's a good idea. I'd rather avoid platforms/4xx for now, but
sysdev/ppc4xx_misc.S seems reasonable.
I'll move it in my tree soon and do the necessary makefile fixups.
josh
^ permalink raw reply
* Re: Sequoia build with KDBG
From: Josh Boyer @ 2008-03-01 13:13 UTC (permalink / raw)
To: Olof Johansson; +Cc: Steve Heflin, linuxppc-embedded
In-Reply-To: <20080301050249.GA23099@lixom.net>
On Fri, 29 Feb 2008 23:02:50 -0600
Olof Johansson <olof@lixom.net> wrote:
> On Fri, Feb 29, 2008 at 08:30:15PM -0600, Josh Boyer wrote:
>
> > > poor man's debugging works fine if a serial port is available, but my
> > > Sequoia platform doesn't get that far! I use u-boot to download and
> > > boot my image, and I don't get any serial output after the boot completes:
> >
> > By "poking characters out the serial port" I meant I literally coded up
> > assembly functions to setup MMU translations and poke hex values at hard
> > coded addresses. That's why it's "poor man's". If you had a working
> > serial port out of the box, that would be a luxury ;).
>
> Does 4xx have support for udbg and xmon? That would be a good first step
> in getting an in-kernel debugger facility going.
Yes. Or at least it did as of a few kernel releases ago when I last
tested it. It's helpful for a number of thing, but debugging extremely
early stuff isn't possible with it.
josh
^ permalink raw reply
* Re: [PATCH 1/2] firewire: endianess fix
From: Stefan Richter @ 2008-03-01 12:36 UTC (permalink / raw)
To: linux1394-devel
Cc: Kristian Hoegsberg, linux-kernel, linuxppc-dev, sparclinux,
Jarod Wilson, Sam Ravnborg, Harvey Harrison
In-Reply-To: <47C00DB0.20605@s5r6.in-berlin.de>
On 23 Feb, I wrote:
>> This needs to be tested on different big endian PCs, if possible with
>> the Apple Uninorth FireWire controller and other types of controllers.
I tested it myself now with VT6306 on PPC32.
> it should be triggered by replacing
> &fw_high_memory_region
> by
> &fw_private_region
> in drivers/firewire/fw-sbp2.c and testing with any SBP-2 device
This indeed demonstrates the fix. Any IO to SBP-2 devices fails with
timeouts. Just removing the posted write enable bit in fw-ohci wasn't
sufficient to catch it though. Maybe the controller has write posting
enabled by default.
However, this endianess bug was low-profile because there are currently
no kernelspace or userspace drivers for the firewire stack which need to
respond in split transactions.
--
Stefan Richter
-=====-==--- --== ----=
http://arcgraph.de/sr/
^ permalink raw reply
* [PATCH 4/4] ieee1394: ohci1394: refactor probe, remove, suspend, resume
From: Stefan Richter @ 2008-03-01 11:36 UTC (permalink / raw)
To: linux1394-devel; +Cc: linuxppc-dev, linux-kernel
In-Reply-To: <tkrat.cc6eff0684655cd0@s5r6.in-berlin.de>
Clean up shared code and variable names.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
---
drivers/ieee1394/ohci1394.c | 113 +++++++++++++++++++-------------------------
1 file changed, 49 insertions(+), 64 deletions(-)
Index: linux/drivers/ieee1394/ohci1394.c
===================================================================
--- linux.orig/drivers/ieee1394/ohci1394.c
+++ linux/drivers/ieee1394/ohci1394.c
@@ -2993,15 +2993,9 @@ do { \
return err; \
} while (0)
-static int __devinit ohci1394_pci_probe(struct pci_dev *dev,
- const struct pci_device_id *ent)
-{
- struct hpsb_host *host;
- struct ti_ohci *ohci; /* shortcut to currently handled device */
- resource_size_t ohci_base;
-
#ifdef CONFIG_PPC_PMAC
- /* Necessary on some machines if ohci1394 was loaded/ unloaded before */
+static void ohci1394_pmac_on(struct pci_dev *dev)
+{
if (machine_is(powermac)) {
struct device_node *ofn = pci_device_to_OF_node(dev);
@@ -3010,8 +3004,32 @@ static int __devinit ohci1394_pci_probe(
pmac_call_feature(PMAC_FTR_1394_ENABLE, ofn, 0, 1);
}
}
+}
+
+static void ohci1394_pmac_off(struct pci_dev *dev)
+{
+ if (machine_is(powermac)) {
+ struct device_node *ofn = pci_device_to_OF_node(dev);
+
+ if (ofn) {
+ pmac_call_feature(PMAC_FTR_1394_ENABLE, ofn, 0, 0);
+ pmac_call_feature(PMAC_FTR_1394_CABLE_POWER, ofn, 0, 0);
+ }
+ }
+}
+#else
+#define ohci1394_pmac_on(dev)
+#define ohci1394_pmac_off(dev)
#endif /* CONFIG_PPC_PMAC */
+static int __devinit ohci1394_pci_probe(struct pci_dev *dev,
+ const struct pci_device_id *ent)
+{
+ struct hpsb_host *host;
+ struct ti_ohci *ohci; /* shortcut to currently handled device */
+ resource_size_t ohci_base;
+
+ ohci1394_pmac_on(dev);
if (pci_enable_device(dev))
FAIL(-ENXIO, "Failed to enable OHCI hardware");
pci_set_master(dev);
@@ -3203,16 +3221,16 @@ static int __devinit ohci1394_pci_probe(
#undef FAIL
}
-static void ohci1394_pci_remove(struct pci_dev *pdev)
+static void ohci1394_pci_remove(struct pci_dev *dev)
{
struct ti_ohci *ohci;
- struct device *dev;
+ struct device *device;
- ohci = pci_get_drvdata(pdev);
+ ohci = pci_get_drvdata(dev);
if (!ohci)
return;
- dev = get_device(&ohci->host->device);
+ device = get_device(&ohci->host->device);
switch (ohci->init_state) {
case OHCI_INIT_DONE:
@@ -3246,7 +3264,7 @@ static void ohci1394_pci_remove(struct p
/* Soft reset before we start - this disables
* interrupts and clears linkEnable and LPS. */
ohci_soft_reset(ohci);
- free_irq(ohci->dev->irq, ohci);
+ free_irq(dev->irq, ohci);
case OHCI_INIT_HAVE_TXRX_BUFFERS__MAYBE:
/* The ohci_soft_reset() stops all DMA contexts, so we
@@ -3257,12 +3275,12 @@ static void ohci1394_pci_remove(struct p
free_dma_trm_ctx(&ohci->at_resp_context);
case OHCI_INIT_HAVE_SELFID_BUFFER:
- pci_free_consistent(ohci->dev, OHCI1394_SI_DMA_BUF_SIZE,
+ pci_free_consistent(dev, OHCI1394_SI_DMA_BUF_SIZE,
ohci->selfid_buf_cpu,
ohci->selfid_buf_bus);
case OHCI_INIT_HAVE_CONFIG_ROM_BUFFER:
- pci_free_consistent(ohci->dev, OHCI_CONFIG_ROM_LEN,
+ pci_free_consistent(dev, OHCI_CONFIG_ROM_LEN,
ohci->csr_config_rom_cpu,
ohci->csr_config_rom_bus);
@@ -3270,35 +3288,24 @@ static void ohci1394_pci_remove(struct p
iounmap(ohci->registers);
case OHCI_INIT_HAVE_MEM_REGION:
- release_mem_region(pci_resource_start(ohci->dev, 0),
+ release_mem_region(pci_resource_start(dev, 0),
OHCI1394_REGISTER_SIZE);
-#ifdef CONFIG_PPC_PMAC
- /* On UniNorth, power down the cable and turn off the chip clock
- * to save power on laptops */
- if (machine_is(powermac)) {
- struct device_node* ofn = pci_device_to_OF_node(ohci->dev);
-
- if (ofn) {
- pmac_call_feature(PMAC_FTR_1394_ENABLE, ofn, 0, 0);
- pmac_call_feature(PMAC_FTR_1394_CABLE_POWER, ofn, 0, 0);
- }
- }
-#endif /* CONFIG_PPC_PMAC */
+ ohci1394_pmac_off(dev);
case OHCI_INIT_ALLOC_HOST:
- pci_set_drvdata(ohci->dev, NULL);
+ pci_set_drvdata(dev, NULL);
}
- if (dev)
- put_device(dev);
+ if (device)
+ put_device(device);
}
#ifdef CONFIG_PM
-static int ohci1394_pci_suspend(struct pci_dev *pdev, pm_message_t state)
+static int ohci1394_pci_suspend(struct pci_dev *dev, pm_message_t state)
{
int err;
- struct ti_ohci *ohci = pci_get_drvdata(pdev);
+ struct ti_ohci *ohci = pci_get_drvdata(dev);
if (!ohci) {
printk(KERN_ERR "%s: tried to suspend nonexisting host\n",
@@ -3326,34 +3333,23 @@ static int ohci1394_pci_suspend(struct p
ohci_devctl(ohci->host, RESET_BUS, LONG_RESET_NO_FORCE_ROOT);
ohci_soft_reset(ohci);
- err = pci_save_state(pdev);
+ err = pci_save_state(dev);
if (err) {
PRINT(KERN_ERR, "pci_save_state failed with %d", err);
return err;
}
- err = pci_set_power_state(pdev, pci_choose_state(pdev, state));
+ err = pci_set_power_state(dev, pci_choose_state(dev, state));
if (err)
DBGMSG("pci_set_power_state failed with %d", err);
-
-/* PowerMac suspend code comes last */
-#ifdef CONFIG_PPC_PMAC
- if (machine_is(powermac)) {
- struct device_node *ofn = pci_device_to_OF_node(pdev);
-
- if (ofn) {
- pmac_call_feature(PMAC_FTR_1394_ENABLE, ofn, 0, 0);
- pmac_call_feature(PMAC_FTR_1394_CABLE_POWER, ofn, 0, 0);
- }
- }
-#endif /* CONFIG_PPC_PMAC */
+ ohci1394_pmac_off(dev);
return 0;
}
-static int ohci1394_pci_resume(struct pci_dev *pdev)
+static int ohci1394_pci_resume(struct pci_dev *dev)
{
int err;
- struct ti_ohci *ohci = pci_get_drvdata(pdev);
+ struct ti_ohci *ohci = pci_get_drvdata(dev);
if (!ohci) {
printk(KERN_ERR "%s: tried to resume nonexisting host\n",
@@ -3362,21 +3358,10 @@ static int ohci1394_pci_resume(struct pc
}
DBGMSG("resume called");
-/* PowerMac resume code comes first */
-#ifdef CONFIG_PPC_PMAC
- if (machine_is(powermac)) {
- struct device_node *ofn = pci_device_to_OF_node(pdev);
-
- if (ofn) {
- pmac_call_feature(PMAC_FTR_1394_CABLE_POWER, ofn, 0, 1);
- pmac_call_feature(PMAC_FTR_1394_ENABLE, ofn, 0, 1);
- }
- }
-#endif /* CONFIG_PPC_PMAC */
-
- pci_set_power_state(pdev, PCI_D0);
- pci_restore_state(pdev);
- err = pci_enable_device(pdev);
+ ohci1394_pmac_on(dev);
+ pci_set_power_state(dev, PCI_D0);
+ pci_restore_state(dev);
+ err = pci_enable_device(dev);
if (err) {
PRINT(KERN_ERR, "pci_enable_device failed with %d", err);
return err;
--
Stefan Richter
-=====-==--- --== ----=
http://arcgraph.de/sr/
^ permalink raw reply
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