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Commit 6fad4c1a authored by Mark Brown's avatar Mark Brown Committed by Ian Maund
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arm64: dts: Reduce size of virtio block device for foundation model 



Will Deacon observed that kvmtool uses a size of 0x200 for virtio
block memory region and that the virtio block spec only uses 31 bytes in
the device specific region at 0x100 so reduce the region to a less
wasteful 0x200.

Signed-off-by: default avatarMark Brown <broonie@linaro.org>
Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
Git-commit: 4e5e1eb89f4832136f39c8ed371e52d743c3c0dc
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git


Signed-off-by: default avatarIan Maund <imaund@codeaurora.org>
parent c473389c

arch/arm64/boot/dts/foundation-v8.dts

+1 −1
Original line number Diff line number Diff line
@@ -224,7 +224,7 @@ 


			virtio_block@0130000 {

				compatible = "virtio,mmio";

				reg = <0x130000 0x1000>;

				reg = <0x130000 0x200>;

				interrupts = <42>;

			};

		};