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doc: release 3.6: no CACHE_MANAGEMENT by default on stm32h7/f7

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Mentioning that stm32h7 and stm32F7 series do not have the
CONFIG_CACHE_MANAGEMENT by default. The application must
explicitly set CONFIG_CACHE_MANAGEMENT=y to activate
the cache (Icache, Dcache) on those stm32 series.

Signed-off-by: Francois Ramu <francois.ramu@st.com>
This commit is contained in:
Francois Ramu 2024-07-15 10:43:06 +02:00 • committed by Carles Cufí
commit 1c59fa5231
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doc/releases/migration-guide-3.6.rst
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@ -46,6 +46,9 @@ Kernel
:kconfig:option:`CONFIG_HEAP_MEM_POOL_IGNORE_MIN` option has been introduced (which defaults :kconfig:option:`CONFIG_HEAP_MEM_POOL_IGNORE_MIN` option has been introduced (which defaults
being disabled). being disabled).
* STM32H7 and STM32F7 should now activate the cache (Icache and Dcache) by setting explicitly
the ``CONFIG_CACHE_MANAGEMENT`` to ``y``.
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