Re: [Xen-devel] Problems when creating domU on OMAP5

[Chen Baozi <baozich@xxxxxxxxx>]

On Tue, Sep 17, 2013 at 12:47:35PM +0100, Julien Grall wrote:
> On 09/16/2013 02:18 PM, Chen Baozi wrote:
> >Hi all,
> >
> >I tried to create a domU on OMAP5 today. But it seems there are still some
> >problems to solve before I can successfully creat it.
> >
> >I first cloned Julien's arndale-domU-3.9 branch which mentioned in wiki.
> >Then I modified gic addresses xenvm-4.2.dts to meet OMAP5432 requirement:
> >
> >--- a/arch/arm/boot/dts/xenvm-4.2.dts
> >+++ b/arch/arm/boot/dts/xenvm-4.2.dts
> >@@ -49,13 +49,13 @@
> >                 reg = <0 0x80000000 0 0x08000000>;
> >         };
> >
> >-       gic: interrupt-controller@2c001000 {
> >+       gic: interrupt-controller@48211000 {
> >                 compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
> >                 #interrupt-cells = <3>;
> >                 #address-cells = <0>;
> >                 interrupt-controller;
> >-               reg = <0 0x10481000 0 0x1000>,
> >-                     <0 0x10482000 0 0x100>;
> >+               reg = <0 0x48211000 0 0x1000>,
> >+                     <0 0x48212000 0 0x1000>;
> >         };
> >
> >         timer {
> >
> >And make the kernel image as wiki said:
> >
> >$ cat arch/arm/boot/zImage arch/arm/boot/xenvm-4.2.dtb > image
> >
> >Write a config file used by xl like:
> >
> >kernel = "/root/domU/image"
> >memory = "128"
> >name = "domU"
> >vcpus = 1
> >disk = [ 'phy:/dev/loop0,xvda,w' ]
> >
> >Setup loop device:
> >
> >$ losetup /dev/loop0 /root/domU/xen-arm.img
> >
> >which xen-arm.img is the a bootable rootfs.
> >
> >Finally I execute xl to create the domU:
> >
> >$ sudo xl create -f config -d
> Can you to copy the output in pastebin of the following command?
> xl -vvv create -f config -d

See: http://pastebin.com/kGjQUM86

Thanks.

Baozi

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