* watchdog on mpc8260 with embedded linux
@ 2006-08-31 13:18 Wang LP
2006-08-31 15:18 ` Unable to build ELDK 4.0 Mathews, Phil
0 siblings, 1 reply; 5+ messages in thread
From: Wang LP @ 2006-08-31 13:18 UTC (permalink / raw)
To: Linuxppc-embedded
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we try to us the hardware watchdog on mpc8260, anyone have the
similar code?our linux os version is 2.6.18.
thank you.
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Unable to build ELDK 4.0
2006-08-31 13:18 watchdog on mpc8260 with embedded linux Wang LP
@ 2006-08-31 15:18 ` Mathews, Phil
2006-08-31 15:58 ` Wolfgang Denk
0 siblings, 1 reply; 5+ messages in thread
From: Mathews, Phil @ 2006-08-31 15:18 UTC (permalink / raw)
To: Linuxppc-embedded
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I am attempting to build the ELDK kernel using the directions in /home/mathews/ELDK/ppc_6xx/usr/src/linux-2.6.15/README. The makefile is trying to execute powerPC code (fixdep) on my Pentium box. Where can I get a X86 version of this program?
##### Make attempt:
mathews@mathews:~/ELDK/ppc_6xx/usr/src/linux-2.6.15> make O=/home/name/build/kernel menuconfig
HOSTCC scripts/basic/fixdep
/bin/sh: scripts/basic/fixdep: cannot execute binary file
make[2]: *** [scripts/basic/fixdep] Error 126
make[1]: *** [scripts_basic] Error 2
make: *** [menuconfig] Error 2
##### Objdump of scripts/basic/fixdep
mathews@mathews:~/ELDK/ppc_6xx/usr/src/linux-2.6.15> objdump -a scripts/basic/fixdep
scripts/basic/fixdep: file format elf32-powerpc
scripts/basic/fixdep
mathews@mathews:~/ELDK/ppc_6xx/usr/src/linux-2.6.15> echo $PATH
/home/mathews/ELDK/usr/bin:/home/mathews/ELDK/usr/ppc-linux/bin:/home/mathews/bin:/usr/local/bin:/usr/bin:/usr/X11R6/bin:/bin:/usr/games:/opt/gnome/bin:/opt/kde3/bin
-- Phil Mathews
phil.mathews _at_ innocon.com
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^ permalink raw reply [flat|nested] 5+ messages in thread* Re: Unable to build ELDK 4.0
2006-08-31 15:18 ` Unable to build ELDK 4.0 Mathews, Phil
@ 2006-08-31 15:58 ` Wolfgang Denk
2006-08-31 16:13 ` Mathews, Phil
0 siblings, 1 reply; 5+ messages in thread
From: Wolfgang Denk @ 2006-08-31 15:58 UTC (permalink / raw)
To: Mathews, Phil; +Cc: Linuxppc-embedded
Dear Phil,
in message <3E8081396F6B524BA2854E7FA3F16438042EB1DB@mail.innocon.com> you wrote:
>
> I am attempting to build the ELDK kernel using the directions in
> /home/mathews/ELDK/ppc_6xx/usr/src/linux-2.6.15/README. The makefile is
Please also RTFM: http://www.denx.de/wiki/DULG/Manual?stickboard=yosemite ,
especially section "6.2. Kernel Configuration and Compilation":
http://www.denx.de/wiki/view/DULG/LinuxConfiguration#Section_6.2.
Note that I selected the DULG-version for a board for which 2.6
kernel support is available.
> trying to execute powerPC code (fixdep) on my Pentium box. Where can I
> get a X86 version of this program?
This is a consequence of wrong make commands.
> ##### Make attempt:
> mathews@mathews:~/ELDK/ppc_6xx/usr/src/linux-2.6.15> make
> O=/home/name/build/kernel menuconfig
You must pass correct ARCH= and CROSS_COMPILE= arguments when running
make, i. e.
make ARCH=ppc CROSS_COMPILE=ppc_6xx- ... menuconfig
etc. Also make sure to start from a clean source tree, i. e. run
"make mrproper" to clean up before configuring your board.
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
A modem is a baudy house.
^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: Unable to build ELDK 4.0
2006-08-31 15:58 ` Wolfgang Denk
@ 2006-08-31 16:13 ` Mathews, Phil
2006-08-31 20:00 ` Wolfgang Denk
0 siblings, 1 reply; 5+ messages in thread
From: Mathews, Phil @ 2006-08-31 16:13 UTC (permalink / raw)
To: Wolfgang Denk; +Cc: Linuxppc-embedded
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-----Original Message-----
From: Wolfgang Denk [mailto:wd@denx.de]
Sent: Thu 8/31/2006 11:58 AM
To: Mathews, Phil
Cc: Linuxppc-embedded@ozlabs.org
Subject: Re: Unable to build ELDK 4.0
Dear Phil,
in message <3E8081396F6B524BA2854E7FA3F16438042EB1DB@mail.innocon.com> you wrote:
>
> I am attempting to build the ELDK kernel using the directions in
> /home/mathews/ELDK/ppc_6xx/usr/src/linux-2.6.15/README. The makefile is
Please also RTFM: http://www.denx.de/wiki/DULG/Manual?stickboard=yosemite ,
especially section "6.2. Kernel Configuration and Compilation":
http://www.denx.de/wiki/view/DULG/LinuxConfiguration#Section_6.2.
Note that I selected the DULG-version for a board for which 2.6
kernel support is available.
> trying to execute powerPC code (fixdep) on my Pentium box. Where can I
> get a X86 version of this program?
This is a consequence of wrong make commands.
> ##### Make attempt:
> mathews@mathews:~/ELDK/ppc_6xx/usr/src/linux-2.6.15> make
> O=/home/name/build/kernel menuconfig
You must pass correct ARCH= and CROSS_COMPILE= arguments when running
make, i. e.
make ARCH=ppc CROSS_COMPILE=ppc_6xx- ... menuconfig
etc. Also make sure to start from a clean source tree, i. e. run
"make mrproper" to clean up before configuring your board.
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
A modem is a baudy house.
====================
------Follow Up-----
====================
After doing "make mrproper" and again following the README file that came with ELDK:
env | grep -e ARCH -e COMPILE
ARCH=ppc
CROSS_COMPILE=ppc_6xx-
mathews@mathews:~/ELDK/ppc_6xx/usr/src/linux-2.6.15> make O=/home/name/build/kernel menuconfig
HOSTCC scripts/basic/fixdep
In file included from /home/mathews/ELDK/usr/../ppc_6xx/usr/include/sys/socket.h:35,
from /home/mathews/ELDK/usr/../ppc_6xx/usr/include/netinet/in.h:24,
from /home/mathews/ELDK/usr/../ppc_6xx/usr/include/arpa/inet.h:23,
from /home/mathews/ELDK/ppc_6xx/usr/src/linux-2.6.15/scripts/basic/fixdep.c:115:
/home/mathews/ELDK/usr/../ppc_6xx/usr/include/bits/socket.h:304:24: error: asm/socket.h: No such file or directory
make[2]: *** [scripts/basic/fixdep] Error 1
make[1]: *** [scripts_basic] Error 2
make: *** [menuconfig] Error 2
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^ permalink raw reply [flat|nested] 5+ messages in thread* Re: Unable to build ELDK 4.0
2006-08-31 16:13 ` Mathews, Phil
@ 2006-08-31 20:00 ` Wolfgang Denk
0 siblings, 0 replies; 5+ messages in thread
From: Wolfgang Denk @ 2006-08-31 20:00 UTC (permalink / raw)
To: Mathews, Phil; +Cc: Linuxppc-embedded
In message <3E8081396F6B524BA2854E7FA3F16438042EB1DF@mail.innocon.com> you wrote:
>
> mathews@mathews:~/ELDK/ppc_6xx/usr/src/linux-2.6.15> make O=/home/name/build/kernel menuconfig
> HOSTCC scripts/basic/fixdep
> In file included from /home/mathews/ELDK/usr/../ppc_6xx/usr/include/sys/socket.h:35,
> from /home/mathews/ELDK/usr/../ppc_6xx/usr/include/netinet/in.h:24,
> from /home/mathews/ELDK/usr/../ppc_6xx/usr/include/arpa/inet.h:23,
> from /home/mathews/ELDK/ppc_6xx/usr/src/linux-2.6.15/scripts/basic/fixdep.c:115:
> /home/mathews/ELDK/usr/../ppc_6xx/usr/include/bits/socket.h:304:24: error: asm/socket.h: No such file or directory
> make[2]: *** [scripts/basic/fixdep] Error 1
> make[1]: *** [scripts_basic] Error 2
> make: *** [menuconfig] Error 2
It's working fine here. Did you install from CDROM or from a down-
load? Did you verify the downloaded files? Were there any error
messages dureing installation? Did you try a fresh reinstall?
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
I used to be indecisive, now I'm not sure.
^ permalink raw reply [flat|nested] 5+ messages in thread
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2006-08-31 13:18 watchdog on mpc8260 with embedded linux Wang LP
2006-08-31 15:18 ` Unable to build ELDK 4.0 Mathews, Phil
2006-08-31 15:58 ` Wolfgang Denk
2006-08-31 16:13 ` Mathews, Phil
2006-08-31 20:00 ` Wolfgang Denk
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