Alexander Kamensky eced9bcb33 kexec: arm64: disabled check if kaslr-seed dtb property was wiped
qemuarm64 fails to kexec secondary kernel with following message:

setup_2nd_dtb: kaslr-seed is not wiped to 0.
kexec: setup_2nd_dtb failed.
kexec: load failed.

It happens because kaslr-seed is not wiped in case when CONFIG_RANDOMIZE_BASE
is not set and qemu generates chosen/kaslr-seed property.

Solution is to remove check in kexec-tools that kaslr-seed is 0.

(From OE-Core rev: c11ce15b594c2d988378728701e7e5b0ddaba406)

Signed-off-by: Alexander Kamensky <alexander.kamensky42@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-11-16 14:27:46 +00:00

QEMU Emulation Targets
======================

To simplify development, the build system supports building images to
work with the QEMU emulator in system emulation mode. Several architectures
are currently supported in 32 and 64 bit variants:

  * ARM (qemuarm + qemuarm64)
  * x86 (qemux86 + qemux86-64)
  * PowerPC (qemuppc only)
  * MIPS (qemumips + qemumips64)

Use of the QEMU images is covered in the Yocto Project Reference Manual.
The appropriate MACHINE variable value corresponding to the target is given
in brackets.
Description
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