[PATCH v2 1/2] arm64: dts: socfpga: Enable the SMMU for SoCFPGA device trees

[muhammad . nazim . amirul . nazle . asmade]

From: Nazim Amirul <muhammad.nazim.amirul.nazle.asmade@xxxxxxxxxx>

Enable the SMMU on the SoCFPGA board device trees where it was
missing. The SoC uses a different memory-mapped base address for
its peripherals, which requires the System Memory Management Unit
(SMMU) to be active so that the Secure Device Manager (SDM) can
correctly access those regions through address translation.

Signed-off-by: Nazim Amirul <muhammad.nazim.amirul.nazle.asmade@xxxxxxxxxx>
---
Changes in v2:
- Move SMMU enable into the base DTSI file instead of individual DTS files

 arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
index b06c6d5d60ee..64f3739a0c33 100644
--- a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
+++ b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
@@ -385,7 +385,7 @@ smmu: iommu@16000000 {
 			interrupt-names = "eventq", "gerror", "priq";
 			dma-coherent;
 			#iommu-cells = <1>;
-			status = "disabled";
+			status = "okay";
 		};
 
 		spi0: spi@10da4000 {
-- 
2.43.7