Thanks Helmuth.
Somehow i got confused with the word "run" that i thought it will run some emulator.
Now i got it. I don't need all the packages.
I tried "make KERNEL=hw run/log" and i got an uImage since i already added RUN_OPT += --include image/uboot
Now I can take care of loading the images in the board.
--B.Sathish Kumar
________________________________ From: Christian Helmuth <christian.helmuth@...1...> Sent: 30 November 2017 22:01 To: genode-main@lists.sourceforge.net Subject: Re: Steps to try a genode image on Wandboard
Hello Kumar,
please find my comments below inline with your quoted email.
On Thu, Nov 30, 2017 at 01:32:37PM +0000, Sathish Kumar Balasubramaniam -ERS, HCL Tech wrote:
hence i tried the following $ ./tool/create_builddir wand_quad $ cd build/wand_quad $ make KERNEL=hw
You're on the right track, but the command above tries to build *everything* you enabled in REPOSITORIES. For a simple scenario, you have to run a so called "run script" by
make KERNEL=hw run/<script name>
it asked to prepare lot of packages like qt5, rust, libpng, etc. after few issues in this, i installed all of them.
now i am facing an error like the following
... ... error: Error loading target specification: Field data-layout in target specification is required | = help: Use `--print target-list` for a list of built-in targets
recipe for target 'lib.rlib' failed
This seems a strange error in the RUST library, but we may just ignore it as you seem to not depend on RUST.
i just want to boot a simple image of hw-based or linux-based or sel4-based using genode on a Wandboard
- Am i following the correct steps ? or is there any other steps ?
- i added RUN_OPT += --include image/uboot to etc/build.conf to create uImage. is this correct ?
I'd recommend to just use our most simple scenario which boots a minimal Genode system including a test that logs some output (via serial line). Please run
make KERNEL=hw run/log
which produces
var/run/log/uImage: u-boot legacy uImage
Unfortunately, my expertise comes to an end here, but I expect you know how to boot the image on the board.
Regards -- Christian Helmuth Genode Labs
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