Le 19/02/2016 10:32, Peter Maydell a écrit :
On 19 February 2016 at 06:32, Jean-Christophe DUBOIS
<j...@tribudubois.net> wrote:
Le 18/02/2016 22:46, Peter Maydell a écrit :
Does SMP work with EL3 not enabled, or is this a different bug?
If I set has_el3 to false, I can boot the 4 cores without problem. With
has_el3 set to true (default value) I am getting the above behavior (boot OK
in uniprocessor mode, and misbehaving if -smp >= 2).
Odd. If you can point me to a test image I can use to investigate
(preferably with System.map and commit hash of kernel used to build it)
I'll see if I can find time to have a look at what's going on there.
I put my test image at the following address:
http://dl.free.fr/rADch1Xnx
You will get a tgz file with the following files in it:
* imx6q-sabrelite.dtb
* README
* rootfs.cpio.gz
* System.map
* zImage
Instruction to run the image are in the README file.
The kernel is compiled using the imx_v6_v7_defconfig file (without
modification) in the linux source tree
Thanks
JC
-- PMM
