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Commit 0fc12374 authored by Niklas Cassel's avatar Niklas Cassel Committed by Arnd Bergmann
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ARM: dts: artpec: disable Accelerator Coherency Port 



Accesses via 0x80000000 go through the ACP instead of using the DDR
directly.

Unfortunately the ACP has proven to be the cause of complete system
hangs. Disabling the ACP makes these problems go away.

Signed-off-by: default avatarNiklas Cassel <niklas.cassel@axis.com>
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent 661e50bc

arch/arm/boot/dts/artpec6.dtsi

+1 −2
Original line number Diff line number Diff line
@@ -185,8 +185,7 @@ 
		#address-cells = <0x1>;

		#size-cells = <0x1>;

		ranges;

		dma-ranges = <0x80000000 0x00000000 0x40000000>;

		dma-coherent;

		dma-ranges;



		ethernet: ethernet@f8010000 {

			clock-names = "phy_ref_clk", "apb_pclk";