openrisc: Call setup_memory() earlier in the init sequence

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The unflatten_and_copy_device_tree() function contains a call to
memblock_alloc(). This means that memblock is allocating memory before
any of the reserved memory regions are set aside in the setup_memory()
function which calls early_init_fdt_scan_reserved_mem(). Therefore,
there is a possibility for memblock to allocate from any of the
reserved memory regions.

Hence, move the call to setup_memory() to be earlier in the init
sequence so that the reserved memory regions are set aside before any
allocations are done using memblock.

Signed-off-by: Oreoluwa Babatunde <quic_obabatun@quicinc.com>
Signed-off-by: Stafford Horne <shorne@gmail.com>

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Oreoluwa Babatunde 2024-02-09 16:29:30 -08:00 • committed by Stafford Horne

parent b401b62175

commit 7b432bf376

1 changed files with 3 additions and 3 deletions

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arch/openrisc/kernel/setup.c

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