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AndrX2015-02-11 02:29:24
linux
AndrX, 2015-02-11 02:29:24

How is qemu angstrom on beaglebone?

I apologize if the question is asked incorrectly. I am a beginner in this area. Can anyone help or point me in the right direction?
My question is this.
I need to emulate a BeagleBone Black device , on which I will have to install something to check its work with services on our side. It has Ångström installed on the 3.8 kernel.
As far as I understand, I need to build an image from these files and run it in qemu .
I followed a similar path, described here , since I did not see the finished image on the site . But there is MLO, u-boot, zImage and rootfs.
I made an image out of them. I checked the file with fdisk, if the bootloader and rootfs file systems are in place, but when calling

qemu-system-arm -M beagle -m 256 -sd ./test.img -clock unix -serial stdio -device usb-mouse -device usb-kbd

i saw only addresses in memory on console with error :
qemu: fatal: Trying to execute code outside RAM or ROM at 0x402f0400

When, for the sake of interest, I tried to do the same for overo, everything worked out.
How to do it right?

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jcmvbkbc, 2015-02-11
@AndrX

but when called... i only saw the addresses in memory on the console

Show me what you saw.
In general, he did everything right. I could save myself some work if I only need linux by slipping QEMU uImage in the -kernel parameter, and the kernel command line passed from u-Boot in the -append parameter

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