Review your favorite Linux distribution.
Go Back > Forums > Linux Forums > Linux - Hardware > Linux - Embedded & Single-board computer
User Name
Linux - Embedded & Single-board computer This forum is for the discussion of Linux on both embedded devices and single-board computers (such as the Raspberry Pi, BeagleBoard and PandaBoard). Discussions involving Arduino, plug computers and other micro-controller like devices are also welcome.


  Search this Thread
Old 09-10-2010, 05:21 AM   #1
LQ Newbie
Registered: Sep 2010
Posts: 12

Rep: Reputation: 0
qemu: hardware error: integratorcm_read: Unimplemented offset


I am trying to build kernel, filesystem image and simulate generic arm board on qemu.

I have cross-compiling toolchain created with Crosstool-ng:
./ct*ng arm*-unknown-*linux-*uclibcgnueabi

I've created initramfs root file system and successfully tested it with downloaded pre-build kernel image zImage.integrator:
qemu-system-arm -kernel zImage.integrator -initrd initramfs.cpio.gz

Now I am trying to build latest kernel ( for arm:

make ARCH=arm defconfig
make ARCH=arm menuconfig

In menuconfig I've added the following options:
General Setup --->
Initial RAM filesystem and RAM disk (initramfs/initrd) support
Configure standart kernel features (for small systems)

Kernel features --->
Use the ARM EABI to compile the kernel (allowing also old ABI)

Then I compiled:
make ARCH=arm CROSS_COMPILE=arm-linux-

When I run it with qemu I got the following error:

dave@dave-desktop:~/Embedded/sysdev/arm-test$ qemu-system-arm -kernel zImage -initrd initramfs.cpio.gz

qemu: hardware error: integratorcm_read: Unimplemented offset 0x1f1018

CPU #0:
R00=00013ebf R01=00000000 R02=00000055 R03=00000113
R04=101f1000 R05=0000000d R06=001869bb R07=001869fc
R08=00000000 R09=001869f8 R10=001869f4 R11=001869e4
R12=101f1000 R13=001879e0 R14=00010a64 R15=00010858
PSR=200001d3 --C- A svc32

Could anyone advise or give me a hint how to troubleshoot this problem.



Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
QEMU error Muthu I Linux - Newbie 1 07-02-2010 02:19 AM
I can not access FTP 502 unimplemented a4kata Linux - Newbie 1 09-03-2009 07:49 AM
sorry, unimplemented: 64-bit mode not compiled in vinaytp Linux - Newbie 2 05-19-2009 02:01 PM
protocol-esound.c: recieved unimplemented request #22 Toadman Linux - Software 0 02-13-2009 05:15 PM
Kernel panic: scsi_free:Bad offset error cereal83 Slackware 1 03-06-2006 06:41 PM > Forums > Linux Forums > Linux - Hardware > Linux - Embedded & Single-board computer

All times are GMT -5. The time now is 06:21 PM.

Main Menu
Write for LQ is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration