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[nrf fromtree] boards: nordic: ipc node added dcache alignement #2128

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@lstnl lstnl commented Oct 17, 2024

dcache-alignement needs to be defined for ipc to have consistent memory organization on both endpoints, when shared memory is cacheable. nrf54h20 and nrf9280 are using cacheable shared memory.
This is applied for ipc with icmsg backend.

Signed-off-by: Lukasz Stepnicki [email protected]
(cherry picked from commit 022122d)

dcache-alignement needs to be defined for ipc to have
consistent memory organization on both endpoints, when
shared memory is cacheable. nrf54h20 and nrf9280 are
using cacheable shared memory.
This is applied for ipc with icmsg backend.

Signed-off-by: Lukasz Stepnicki <[email protected]>
(cherry picked from commit 022122d)
@lstnl lstnl requested review from hakonfam and 57300 October 17, 2024 10:13
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