2. 技术支持
  3. AR# 6742: 2016.2 XEN test is not working on Zynq UltraScale+ MPSoC boards in QEMU
  4. AR# 67420: 2016.2 XEN test is not working on Zynq UltraScale+ MPSoC boards in QEMU

AR# 67420

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2016.2 XEN test is not working on Zynq UltraScale+ MPSoC boards in QEMU

描述

The XEN test is failing on Zynq UltraScale+ MPSoC boards in QEMU.

It hangs at the following stage:

[ 0.053323] CPU: All CPU(s) started at EL1
[ 0.054292] alternatives: patching kernel code
[ 0.063081] devtmpfs: initialized
[ 0.095717] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.108336] xor: measuring software checksum speed

 

 

 

How do I work around this issue?

解决方案

This issue is scheduled to be fixed in PetaLinux 2016.3.

In PetaLinux 2016.2, you can work around the issue by modifying the GIC node in the zynmp.dtsi file.

The GIC node in the modified file will look similar to the following:

 

gic: interrupt-controller@f9010000 {
compatible = "arm,gic-400", "arm,cortex-a15-gic";
#interrupt-cells = <3>;
reg = <0x0 0xf9010000 0x10000>,
   <0x0 0xf902f000 0x20000>,
   <0x0 0xf9040000 0x20000>,
  <0x0 0xf906f000 0x20000>;
interrupt-controller;
interrupt-parent = <&gic>;
interrupts = <1 9 0xf04>;

 

AR# 67420
日期 06/21/2016
状态 Active
Type 已知问题
器件
Tools
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