@@ -99,6 +99,18 @@ main_r5fss1_core1_memory_region: r5f-memory@a3100000 {
no-map;
};
+ mcu_m4fss_dma_memory_region: m4f-dma-memory@a4000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa4000000 0x00 0x100000>;
+ no-map;
+ };
+
+ mcu_m4fss_memory_region: m4f-memory@a4100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa4100000 0x00 0xf00000>;
+ no-map;
+ };
+
rtos_ipc_memory_region: ipc-memories@a5000000 {
reg = <0x00 0xa5000000 0x00 0x00800000>;
alignment = <0x1000>;
@@ -681,6 +693,13 @@ &main_r5fss1_core1 {
<&main_r5fss1_core1_memory_region>;
};
+&mcu_m4fss {
+ mboxes = <&mailbox0_cluster6 &mbox_m4_0>;
+ memory-region = <&mcu_m4fss_dma_memory_region>,
+ <&mcu_m4fss_memory_region>;
+ status = "okay";
+};
+
&ecap0 {
status = "okay";
/* PWM is available on Pin 1 of header J3 */