Hi,
On 12/3/2015 12:56 PM, Geoff Levand wrote:
Hi,
On Wed, 2015-12-02 at 21:37 -0700, Azriel Samson wrote:
For kdump, I also require a version of the patch "arm64/kexec: Add support
for kexec-lite". Without this, the dump capture kernel cannot find the
device tree even on v11 that I tested.
This was a setup issue on my side. kdump with your v11 patches worked
fine without the above patch when I used your version of kexec-tools.
In kexec-tools, I had to skip check_cpu_nodes() since we are using ACPI
and the device tree does not contain cpu_info.
Without that patch, does the 2nd stage kernel get the correct
dtb address in register x0?
Is the problem that the dtb data is corrupt when in the 2nd
stage kernel?
Is the dtb data OK when in the 1st stage kernel?
-Geoff
Thanks,
Azriel Samson
Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
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