[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Qemu-ppc] QEMU powerpc embedded architecture base address problem

From: 李思嘉
Subject: [Qemu-ppc] QEMU powerpc embedded architecture base address problem
Date: Wed, 8 May 2013 12:34:35 +0200


I am a new QEMU user who is developing a new low cost embedded system. Recently I was implementing NE2000 network card driver for the QEMU. The running configuration is "sudo qemu-system-ppcemb -S -gdb tcp::8888 -L orcos/tools/BootRomFile -nographic -M taihu -cpu 401100c4 -kernel orcos/configurations/qemu/newlib/output/orcos_kernel_and_tasks.bin orcos/configurations/qemu/newlib/output/empty.bin -monitor telnet:,server,nowait". The embedded system can't detect the base address automatically since the embedded system is not very mature. The only way is to set the base address manually. Is there any ways I can get the base address of all devices in the virtual machine?

BTW,Right now, I'm trying to use QEMU 0.14.0 instead of QEMU 0.9.1 because 0.9.1 is very old. In 0.9.1, the console can output the information  correctly. I noticed the serial part has been changed to some new hardware which makes the serial not working any more. And I also have the new serial driver. But the problem is also as the same as before. I need the base address of serial. 

Is anyone familiar with this problem?

Sijia Li

reply via email to

[Prev in Thread] Current Thread [Next in Thread]