Mark the memory region with NOMAP flag instead of completely removing it from the memory blocks. That makes the FDT handling consistent with the EFI memory map handling.
Cc: Rob Herring <robh...@kernel.org> Cc: Frank Rowand <frowand.l...@gmail.com> Cc: devicet...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: KarimAllah Ahmed <karah...@amazon.de> --- drivers/of/fdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index de893c9..77982ae 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -1175,7 +1175,7 @@ int __init __weak early_init_dt_reserve_memory_arch(phys_addr_t base, phys_addr_t size, bool nomap) { if (nomap) - return memblock_remove(base, size); + return memblock_mark_nomap(base, size); return memblock_reserve(base, size); } -- 2.7.4