};
};
+ /*
+ * Mark DMA peripherals connected via IOC port as dma-coherent. We do
+ * it via overlay because peripherals defined in axs10x_mb.dtsi are
+ * used for both AXS101 and AXS103 boards and only AXS103 has IOC (so
+ * only AXS103 board has HW-coherent DMA peripherals)
+ * We don't need to mark pgu@17000 as dma-coherent because it uses
+ * external DMA buffer located outside of IOC aperture.
+ */
+ axs10x_mb {
+ ethernet@0x18000 {
+ dma-coherent;
+ };
+
+ ehci@0x40000 {
+ dma-coherent;
+ };
+
+ ohci@0x60000 {
+ dma-coherent;
+ };
+
+ mmc@0x15000 {
+ dma-coherent;
+ };
+ };
+
/*
* This INTC is actually connected to DW APB GPIO
* which acts as a wire between MB INTC and CPU INTC.