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Merge branch 'topic/4.19/am65x' of git://git.ti.com/rpmsg/remoteproc into rpmsg-ti-linux-4.19.y

Pull in the dedicated AM65x remoteproc topic branch that updates the
the DDR carveout regions used by the MCU domain R5F cores on AM65x
platforms in preparation for also supporting the PDK IPC LLD firmwares.

* 'topic/4.19/am65x' of git://git.ti.com/rpmsg/remoteproc:
  arm64: dts: ti: k3-am654-base-board: Reserve memory for IPC between R5F cores
  arm64: dts: ti: k3-am654-base-board: Update R5F DDR carveout memory nodes

Signed-off-by: Suman Anna <s-anna@ti.com>
Suman Anna 6 년 전
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1개의 변경된 파일16개의 추가작업 그리고 10개의 파일을 삭제
  1. 16 10
      arch/arm64/boot/dts/ti/k3-am654-base-board.dts

+ 16 - 10
arch/arm64/boot/dts/ti/k3-am654-base-board.dts

@@ -29,32 +29,38 @@
 		#size-cells = <2>;
 		ranges;
 
-		mcu_r5fss0_core1_dma_memory_region: r5f-dma-memory@9b000000 {
+		secure_ddr: secure_ddr@9e800000 {
+			reg = <0 0x9e800000 0 0x01800000>; /* for OP-TEE */
+			alignment = <0x1000>;
+			no-map;
+		};
+
+		mcu_r5fss0_core0_dma_memory_region: r5f-dma-memory@a0000000 {
 			compatible = "shared-dma-pool";
-			reg = <0 0x9b000000 0 0x100000>;
+			reg = <0 0xa0000000 0 0x100000>;
 			no-map;
 		};
 
-		mcu_r5fss0_core1_memory_region: r5f-memory@9b100000 {
+		mcu_r5fss0_core0_memory_region: r5f-memory@a0100000 {
 			compatible = "shared-dma-pool";
-			reg = <0 0x9b100000 0 0xf00000>;
+			reg = <0 0xa0100000 0 0xf00000>;
 			no-map;
 		};
 
-		mcu_r5fss0_core0_dma_memory_region: r5f-dma-memory@9c000000 {
+		mcu_r5fss0_core1_dma_memory_region: r5f-dma-memory@a1000000 {
 			compatible = "shared-dma-pool";
-			reg = <0 0x9c000000 0 0x100000>;
+			reg = <0 0xa1000000 0 0x100000>;
 			no-map;
 		};
 
-		mcu_r5fss0_core0_memory_region: r5f-memory@9c100000 {
+		mcu_r5fss0_core1_memory_region: r5f-memory@a1100000 {
 			compatible = "shared-dma-pool";
-			reg = <0 0x9c100000 0 0x700000>;
+			reg = <0 0xa1100000 0 0xf00000>;
 			no-map;
 		};
 
-		secure_ddr: secure_ddr@9e800000 {
-			reg = <0 0x9e800000 0 0x01800000>; /* for OP-TEE */
+		rtos_ipc_memory_region: ipc-memories@a2000000 {
+			reg = <0x00 0xa2000000 0x00 0x00100000>;
 			alignment = <0x1000>;
 			no-map;
 		};