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Commit 9bf14b7c authored by Marek Szyprowski's avatar Marek Szyprowski Committed by Grant Likely
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arm64: add support for reserved memory defined by device tree 



Enable reserved memory initialization from device tree.

Signed-off-by: default avatarMarek Szyprowski <m.szyprowski@samsung.com>
Acked-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
Signed-off-by: default avatarGrant Likely <grant.likely@linaro.org>
parent bcedb5f9

arch/arm64/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -43,6 +43,7 @@ config ARM64 
	select NO_BOOTMEM

	select OF

	select OF_EARLY_FLATTREE

	select OF_RESERVED_MEM

	select PERF_USE_VMALLOC

	select POWER_RESET

	select POWER_SUPPLY

arch/arm64/mm/init.c

+1 −0
Original line number Diff line number Diff line
@@ -160,6 +160,7 @@ void __init arm64_memblock_init(void) 
		memblock_reserve(base, size);

	}



	early_init_fdt_scan_reserved_mem();

	dma_contiguous_reserve(0);



	memblock_allow_resize();