Overo emulation in qemu - Revision history

Jeremy Cleveland: Redirected page to Gumstix Emulation for QEMU

2012-04-12T16:44:17Z

Redirected page to Gumstix Emulation for QEMU

Trevor Woerner: update to include general purpose qemu image generating script

2011-11-22T17:06:01Z

update to include general purpose qemu image generating script

Trevor Woerner: Undo revision 5707, '$' indicates commands which can be performed with regular privileges, '#' requires elevated privileges

2011-11-22T15:28:51Z

Undo revision 5707, '$' indicates commands which can be performed with regular privileges, '#' requires elevated privileges

Ludovic saint-bauzel: /* From Sources */

2011-11-19T10:13:10Z

‎From Sources

Ludovic saint-bauzel: /* From Sources */

2011-11-19T10:10:30Z

‎From Sources

Ashcharles at 18:12, 7 July 2011

2011-07-07T18:12:41Z

Trevor Woerner at 17:15, 7 July 2011

2011-07-07T17:15:46Z

Trevor Woerner at 17:08, 7 July 2011

2011-07-07T17:08:33Z

Trevor Woerner at 17:07, 7 July 2011

2011-07-07T17:07:37Z

Trevor Woerner: Running Overo images under Qemu

2011-07-07T17:04:07Z

Running Overo images under Qemu

New page

__TOC__

Ash Charles has been working with Riku from the Qemu-linaro team to get support for the Overo hardware working in Qemu!

==Pre-Compiled Images==

Here are Ash's steps for working with pre-compiled images:

* binary executable for qemu available here (for x86_64):
::http://dl.dropbox.com/u/211887/qemu-system-arm
::MD5:c375b7d0338e3e8cd7009e69f3aaae74

* overo angstrom image with a kernel, MLO, u-boot packed:
::http://dl.dropbox.com/u/211887/overo.img.gz
::MD5:3545dbd2e7ffac3d352a7bc9e92373bf

* download, gunzip the overo.img.gz and run with:
::<code># ./qemu-system-arm -M overo -m 256 -sd ./overo.img -clock unix -serial stdio</code>
::(mouse & keyboard don't work currently but the console session is usable)

==From Sources==

* build your overo image using bitbake/OE as usual:
::<code>$ cd $OVEROTOP</code>
::<code>$ bitbake omap3-console-image</code>

* build the MLO program:
::<code>$ bitbake x-load</code>

* get the sources for and build qemu with overo support:
::<code>$ cd $OVEROTOP</code>
::<code>$ git clone git://git.linaro.org/people/rikuvoipio/qemu.git</code>
::<code>$ cd qemu</code>
::<code>$ git checkout overo</code>
::<code>$ ./configure --prefix=$OVEROTOP/local --target-list=arm-softmmu</code>
::<code>$ make install</code>
::<code>$ export PATH=$OVEROTOP/local/bin:$PATH</code>

* use Ash's supplied script to generate a qemu image:
::<code># export OEDONE=$OETMP/deploy/glibc/images/overo</code>
::<code># assemble-image.sh $OVEROTOP/overo.img $OEDONE/MLO-overo $OEDONE/u-boot-overo.bin $OEDONE/uImage-overo.bin $OEDONE/omap3-console-image-overo.tar.bz2</code>

* then run the image under qemu:
::<code># qemu-system-arm -M overo -m 256 -sd $OVEROTOP/overo.img -clock unix -serial stdio</code>

@@ Line 38: / Line 38: @@
 * use [[Overo_qemu_script|Ash's supplied script]] to generate a qemu image:
-::<code>$ export OEDONE=$OETMP/deploy/glibc/images/overo</code>
+::<code># export OEDONE=$OETMP/deploy/glibc/images/overo</code>
-::<code>$ assemble-image.sh $OVEROTOP/overo.img $OEDONE/MLO-overo $OEDONE/u-boot-overo.bin $OEDONE/uImage-overo.bin $OEDONE/omap3-console-image-overo.tar.bz2</code>
+::<code># assemble-image.sh $OVEROTOP/overo.img $OEDONE/MLO-overo $OEDONE/u-boot-overo.bin $OEDONE/uImage-overo.bin $OEDONE/omap3-console-image-overo.tar.bz2</code>
 * then run the image under qemu:
-::<code>$ qemu-system-arm -M overo -m 256 -sd $OVEROTOP/overo.img -clock unix -serial stdio -net user -device usb-kbd -device usb-mouse</code>
+::<code># qemu-system-arm -M overo -m 256 -sd $OVEROTOP/overo.img -clock unix -serial stdio -net user -device usb-kbd -device usb-mouse</code>

@@ Line 38: / Line 38: @@
 * use [[Overo_qemu_script|Ash's supplied script]] to generate a qemu image:
-::<code># export OEDONE=$OETMP/deploy/glibc/images/overo</code>
+::<code>$ export OEDONE=$OETMP/deploy/glibc/images/overo</code>
-::<code># assemble-image.sh $OVEROTOP/overo.img $OEDONE/MLO-overo $OEDONE/u-boot-overo.bin $OEDONE/uImage-overo.bin $OEDONE/omap3-console-image-overo.tar.bz2</code>
+::<code>$ assemble-image.sh $OVEROTOP/overo.img $OEDONE/MLO-overo $OEDONE/u-boot-overo.bin $OEDONE/uImage-overo.bin $OEDONE/omap3-console-image-overo.tar.bz2</code>
 * then run the image under qemu:
-::<code># qemu-system-arm -M overo -m 256 -sd $OVEROTOP/overo.img -clock unix -serial stdio -net user -device usb-kbd -device usb-mouse</code>
+::<code>$ qemu-system-arm -M overo -m 256 -sd $OVEROTOP/overo.img -clock unix -serial stdio -net user -device usb-kbd -device usb-mouse</code>

@@ Line 1: / Line 1: @@
 __TOC__
-[[Category:Qemu]]
+[[Category:How to - qemu]]
 Ash Charles has been working with Riku from the Qemu-linaro team to get support for the Overo hardware working in Qemu!

← Older revision		Revision as of 17:07, 7 July 2011
Line 1:		Line 1:
	__TOC__		__TOC__
		+	[[Category:Qemu]]

	Ash Charles has been working with Riku from the Qemu-linaro team to get support for the Overo hardware working in Qemu!		Ash Charles has been working with Riku from the Qemu-linaro team to get support for the Overo hardware working in Qemu!

@@ Line 1: / Line 1: @@
-__TOC__
+#REDIRECT [[Gumstix Emulation for QEMU]]
-[[Category:How to - qemu]]
-−
-Ash Charles has been working with Riku from the Qemu-linaro team to get support for the Overo hardware working in Qemu!
-−
-==Pre-Compiled Images==
-−
-Here are Ash's steps for working with pre-compiled images:
-−
-* binary executable for qemu available here (for x86_64):
-::http://dl.dropbox.com/u/211887/qemu-system-arm
-::MD5:c375b7d0338e3e8cd7009e69f3aaae74
-−
-* overo angstrom image with a kernel, MLO, u-boot packed:
-::http://dl.dropbox.com/u/211887/overo.img.gz
-::MD5:3545dbd2e7ffac3d352a7bc9e92373bf
-−
-* download, gunzip the overo.img.gz and run with:
-::<code># ./qemu-system-arm -M overo -m 256 -sd ./overo.img -clock unix -serial stdio</code>
-::(mouse & keyboard don't work currently but the console session is usable)
-−
-==From Sources==
-−
-* build your overo image using bitbake/OE as usual:
-::<code>$ cd $OVEROTOP</code>
-::<code>$ bitbake omap3-console-image</code>
-−
-* build the MLO program:
-::<code>$ bitbake x-load</code>
-−
-* get the sources for and build qemu with overo support:
-::<code>$ cd $OVEROTOP</code>
-::<code>$ git clone git://git.linaro.org/qemu/qemu-linaro.git</code>
-::<code>$ cd qemu</code>
-::<code>$ ./configure --prefix=$OVEROTOP/local --target-list=arm-softmmu</code>
-::<code>$ make install</code>
-::<code>$ export PATH=$OVEROTOP/local/bin:$PATH</code>
-−
-* there are numerous ways to generate the qemu image file:
-::<code># export OEDONE=$OETMP/deploy/glibc/images/overo</code>
-** Ash Charles [[Overo_qemu_script|wrote a script]] specifically for generating Overo qemu images:
-::<code># assemble-image.sh $OVEROTOP/overo.img $OEDONE/MLO-overo $OEDONE/u-boot-overo.bin $OEDONE/uImage-overo.bin $OEDONE/omap3-console-image-overo.tar.bz2</code>
-** or using a more [https://github.com/twoerner/qemu-image-builder general-purpose script] for generating qemu images which includes support for Overo:
-::<code># mkqemuimg.sh --partpercents 5 --format ",mkfs.ext3" --bootarm "$OEDONE/MLO-overo,$OEDONE/u-boot-overo.bin,$OEDONE/uImage-overo.bin" 1073741824 $OVEROTOP/overo.img ",$OEDONE/omap3-console-image-overo.tar.bz2"
-−
-* then run the image under qemu:
-::<code># qemu-system-arm -M overo -m 256 -sd $OVEROTOP/overo.img -clock unix -serial stdio -net user -device usb-kbd -device usb-mouse</code>