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doc: update usage of zephyr as pre-launched VM kernel

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Now ACRN support booting pre-launched Zephyr VM kernel in ELF format
instead of previous raw image format, so update usage in related doc.

Signed-off-by: Victor Sun <victor.sun@intel.com>
This commit is contained in:
Victor Sun 2021-08-28 00:06:13 +08:00 committed by fitchbe
parent 37237757c6
commit 23af93c0e1
1 changed files with 5 additions and 5 deletions
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10
doc/tutorials/using_hybrid_mode_on_nuc.rst
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@ -46,11 +46,11 @@ Prepare the Zephyr kernel that you will run in VM0 later.
- Follow step 1 from the :ref:`using_zephyr_as_uos` instructions - Follow step 1 from the :ref:`using_zephyr_as_uos` instructions
.. note:: We only need the binary Zephyr kernel, not the entire ``zephyr.img`` .. note:: We only need the ELF binary Zephyr kernel, not the entire ``zephyr.img``
- Copy the :file:`zephyr/zephyr.bin` to the ``/boot`` folder:: - Copy the :file:`zephyr/zephyr.elf` to the ``/boot`` folder::
sudo cp zephyr/zephyr.bin /boot sudo cp zephyr/zephyr.elf /boot
.. rst-class:: numbered-step .. rst-class:: numbered-step
@ -103,14 +103,14 @@ Perform the following to update Ubuntu GRUB so it can boot the hypervisor and lo
insmod ext2 insmod ext2
echo 'Loading hypervisor Hybrid scenario ...' echo 'Loading hypervisor Hybrid scenario ...'
multiboot2 /boot/acrn.bin multiboot2 /boot/acrn.bin
module2 /boot/zephyr.bin xxxxxx module2 /boot/zephyr.elf xxxxxx
module2 /boot/bzImage yyyyyy module2 /boot/bzImage yyyyyy
module2 /boot/ACPI_VM0.bin ACPI_VM0 module2 /boot/ACPI_VM0.bin ACPI_VM0
} }
.. note:: The module ``/boot/zephyr.bin`` is the VM0 (Zephyr) kernel file. .. note:: The module ``/boot/zephyr.elf`` is the VM0 (Zephyr) kernel file.
The param ``xxxxxx`` is VM0's kernel file tag and must exactly match the The param ``xxxxxx`` is VM0's kernel file tag and must exactly match the
``kern_mod`` of VM0, which is configured in the ``misc/config_tools/data/nuc7i7dnb/hybrid.xml`` ``kern_mod`` of VM0, which is configured in the ``misc/config_tools/data/nuc7i7dnb/hybrid.xml``
file. The multiboot module ``/boot/bzImage`` is the Service VM kernel file. The multiboot module ``/boot/bzImage`` is the Service VM kernel