Bruce Ashfield a78596e9e1 linux-yocto-dev: base AUTOREV on specified version
linux-yocto-dev tracks the latest mainline kernel, and uses
standard/* for that support.

Archived -dev versions are under v<kernel version>/standard/base.

This policy works, except that a released branch will still follow
the new kernel versions, causing potential breakage with newer
kernels than are supported in that release.

Rather than lock the SRCREVs and update branches in old releases,
we can preserve the AUTOREV nature of -dev, and allow them to
switch automatically to the archived branch based on the LINUX_VERSION
in the -dev recipe (which is unchanged in the release branch).

This is consistent with the other branch switching done for the
kernels and with the -dev workflow.

(From OE-Core rev: b3228b4140575bfc20cb4e5bade0f3737d374e86)

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 84e14b6116a7d1e52051c5c80be2d8e3db67c2d7)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-07-20 19:05:45 +01:00

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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Readme 251 MiB