On 16 January 2014 09:44, Milosz Wasilewski <milosz.wasilewski@linaro.org> wrote:
On 16 January 2014 02:18, Tom Gall <tom.gall@linaro.org> wrote:
> To add. Here's how I'm invoking the model:
>
> + /home/tgall/aarch64/FVP/models/Linux64_GCC-4.1/FVP_Base_AEMv8A-AEMv8A
> -C pctl.startup=0.0.0.0 -C bp.secure_memory=0 -C cluster0.NUM_CORES=4
> -C cluster1.NUM_CORES=4 -C cache_state_modelled=0 -C
> bp.pl011_uart0.untimed_fifos=1 -C bp.secureflashloader.fname=bl1.bin
> -C bp.flashloader0.fname=uefi_fvp-base.bin -C
> bp.hostbridge.interfaceName=ARMtgall -C bp.smsc_91c111.enabled=true -C
> bp.smsc_91c111.mac_address=00:11:22:33:44:ff -C
> bp.virtioblockdevice.image_path=/home/tgall/aarch64/FVP/sd-xfce/sd.img
>
> Here is the contents of the boot partition in the image:
>
> tgall@starbird:~/aarch64/FVP/sd-xfce$ sudo mount -o loop,offset=32256
> sd.img  ./t
> tgall@starbird:~/aarch64/FVP/sd-xfce/t$ ls
> bl1.bin                              fvp-foundation-gicv3-psci.dtb
> bl2.bin                              Image
> bl31.bin                             img.axf
> fvp                                  img-foundation.axf
> fvp-base-gicv2legacy-psci.dtb        rtsm
> fvp-base-gicv2-psci.dtb              uefi_fvp-base.bin
> fvp-base-gicv3-psci.dtb              uefi_v2p-ca15-tc1.bin
> fvp-foundation-gicv2legacy-psci.dtb  uefi_v2p-ca15-tc2.bin
> fvp-foundation-gicv2-psci.dtb        uefi_v2p-ca5s.bin
>

Some time ago there was a change in UEFI. Now it expects fdt.dtb as a
device tree file name. See this bug:
https://bugs.launchpad.net/lava-dispatcher/+bug/1255527

​...and with the default UEFI config, both Image and fdt.dtb are loaded via semihosting, so they have to be in the ​
 
​directory where you launch the model from for UEFI to be able to read them.  UEFI doesn't read them from the disk image, by default.

But running linaro-media-create will extract Image for you, so it should already be there.
​

milosz

>
>
> On Wed, Jan 15, 2014 at 6:39 PM, Tom Gall <tom.gall@linaro.org> wrote:
>> Hi,
>>
>> So I'm trying to boot an aarch64 kernel with the FVP simulator.
>>
>> Specifically I'm using the latest open embedded hwpack:
>>
>> hwpack_linaro-vexpress64-rtsm_20131216-560_arm64_supported.tar.gz
>>
>> and then an experimental OE image that I put together myself.
>>
>> The kernel however doesn't even start. Last thing I get after the count down is
>>
>> ERROR : Did not find Linux kernel and it dumps me into the boot manager menu.
>>
>> I used linaro-media-create to make the image.
>>
>> linaro-media-create --dev fastmodel --output-directory .
>> --image_size=2000M --hwpack
>> ./hwpack_linaro-vexpress64-rtsm_20131216-560_arm64_supported.tar.gz
>> --binary ./linaro-image-xfce-genericarmv8-20140115214956.rootfs.tar.gz
>>
>> Thoughts?
>>
>> --
>> Regards,
>> Tom
>>
>> "Where's the kaboom!? There was supposed to be an earth-shattering
>> kaboom!" Marvin Martian
>> Tech Lead, Graphics Working Group | Linaro.org │ Open source software
>> for ARM SoCs
>> w) tom.gall att linaro.org
>> h) tom_gall att mac.com
>
>
>
> --
> Regards,
> Tom
>
> "Where's the kaboom!? There was supposed to be an earth-shattering
> kaboom!" Marvin Martian
> Tech Lead, Graphics Working Group | Linaro.org │ Open source software
> for ARM SoCs
> w) tom.gall att linaro.org
> h) tom_gall att mac.com
>
> _______________________________________________
> linaro-dev mailing list
> linaro-dev@lists.linaro.org
> http://lists.linaro.org/mailman/listinfo/linaro-dev

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