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doc: porting/arch: add two funcs for MMU enabling

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Two more functions are needed for MMU enabling on a new
architecture, so add them to the porting guide.

Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This commit is contained in:
Daniel Leung 2022-08-08 13:39:30 -07:00 committed by Carles Cufí
parent 17437f9dc5
commit fa79a7b1df
1 changed files with 5 additions and 1 deletions
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6
doc/hardware/porting/arch.rst
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@ -472,7 +472,11 @@ Memory Management
If the target platform enables paging and requires drivers to memory-map
their I/O regions, :kconfig:option:`CONFIG_MMU` needs to be enabled and the
:c:func:`arch_mem_map` API implemented.
following API implemented:
- :c:func:`arch_mem_map`
- :c:func:`arch_mem_unmap`
- :c:func:`arch_page_phys_get`
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