From: Paul Brook <paul@codesourcery.com>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Debugging low level ARM with GDB
Date: Thu, 23 Mar 2006 16:26:22 +0000 [thread overview]
Message-ID: <200603231626.24838.paul@codesourcery.com> (raw)
In-Reply-To: <4422C85F.8040106@gmail.com>
> If I load the binary version of image u-boot.bin into QEMU,
> how does QEMU know to which start address the image was
> linked to? Or do I have to load the ELF file?
qemu assumes it's loading a raw binary kernel zImage. Currently it is loaded
at 0x10000. The linux kernel don't care where they are loaded, so this may
change in the future.
If you configure u-boot for a base address of 0x1000 it will probably work.
> If my program wants to access the serial ports, how do I have
> to configure the serial driver in my program to access these
> ports? E.g. which base address do I have to use in the
> serial driver? In real HW they differ from chip to chip.
Qemu emulates and ARM Integrator/CP baseboard and CM/926 or CM/1026 core
module. Full documentation is available from http://www.arm.com/
Paul
next prev parent reply other threads:[~2006-03-23 16:26 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-23 16:10 [Qemu-devel] Debugging low level ARM with GDB Dirk Behme
2006-03-23 16:26 ` Paul Brook [this message]
2006-03-24 15:46 ` Dirk Behme
2006-03-24 16:28 ` Paul Brook
2006-03-24 16:51 ` Dirk Behme
2006-03-24 17:09 ` Paul Brook
2006-03-27 19:48 ` andrzej zaborowski
2006-03-23 19:44 ` Daniel Jacobowitz
-- strict thread matches above, loose matches on Subject: below --
2006-03-24 10:35 Schwarz, Konrad
2006-03-24 16:32 ` Paul Brook
2006-03-23 9:25 Dirk Behme
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