[PATCH v2 06/11] ARM: dts: layerscape: mark ls1046a SoC DMA incoherent in DT

[Ahmad Fatoum]

This effectively reverts in the barebox DT, Linux commit 136975c33894
("arm64: dts: ls1046a: make dma-coherent global to the SoC").

The reason for that is while the CCI-400 can be configured to make all
bus masters DMA-coherent, barebox (and older versions of U-Boot) didn't yet
do so. We will rectify this in a later commit, but for now restore
working order in case Linux is booted with the barebox DT.

Fixes: 32e2176ba050 ("dts: update to v6.1-rc1")
Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
v1 -> v2:
  - new patch
---
 arch/arm/dts/fsl-ls1046a.dtsi | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm/dts/fsl-ls1046a.dtsi b/arch/arm/dts/fsl-ls1046a.dtsi
index a661cb0c8970..6af38f737056 100644
--- a/arch/arm/dts/fsl-ls1046a.dtsi
+++ b/arch/arm/dts/fsl-ls1046a.dtsi
@@ -5,3 +5,24 @@ aliases {
 		mmc0 = &esdhc;
 	};
 };
+
+&soc {
+	/delete-property/ dma-coherent;
+	dma-noncoherent;
+};
+
+&crypto {
+	dma-coherent;
+};
+
+&msi1 {
+	dma-coherent;
+};
+
+&pcie2 {
+	dma-coherent;
+};
+
+&pcie3 {
+	dma-coherent;
+};
-- 
2.39.2