diff mbox series

[07/10] dts: dra7-ipu-common-early-boot.dtsi: Add all the ipu early boot related nodes

Message ID 20210923164649.214770-8-aouledameur@baylibre.com
State Superseded
Delegated to: Tom Rini
Headers show
Series dra7: bring up and support IPU load/start | expand

Commit Message

Amjad Ouled-Ameur Sept. 23, 2021, 4:46 p.m. UTC 
From: Keerthy <j-keerthy@ti.com>

Add all the ipu early boot related nodes

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Amjad Ouled-Ameur <aouledameur@baylibre.com>
---

 MAINTAINERS                                  |   1 +
 arch/arm/dts/dra7-ipu-common-early-boot.dtsi | 113 +++++++++++++++++++
 2 files changed, 114 insertions(+)
 create mode 100644 arch/arm/dts/dra7-ipu-common-early-boot.dtsi
diff mbox series

Patch

diff --git a/MAINTAINERS b/MAINTAINERS
index 9e93c2785cf9..404ad283ff4a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -499,6 +499,7 @@  F:	arch/arm/mach-keystone/
 F:	arch/arm/mach-omap2/
 F:	arch/arm/include/asm/arch-omap*/
 F:	arch/arm/include/asm/ti-common/
+F:	arch/arm/dts/dra7*
 F:	board/ti/
 F:	drivers/dma/ti*
 F:	drivers/firmware/ti_sci.*
diff --git a/arch/arm/dts/dra7-ipu-common-early-boot.dtsi b/arch/arm/dts/dra7-ipu-common-early-boot.dtsi
new file mode 100644
index 000000000000..ec6040ff93eb
--- /dev/null
+++ b/arch/arm/dts/dra7-ipu-common-early-boot.dtsi
@@ -0,0 +1,113 @@ 
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+/ {
+	chosen {
+		firmware-loader = &fs_loader0;
+	};
+
+	fs_loader0: fs_loader@0 {
+		u-boot,dm-pre-reloc;
+		compatible = "u-boot,fs-loader";
+		phandlepart = <&mmc1 1>;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		u-boot,dm-spl;
+
+		ipu2_memory_region: ipu2-memory@95800000 {
+			compatible = "shared-dma-pool";
+			reg = <0x0 0x95800000 0x0 0x3800000>;
+			reusable;
+			status = "okay";
+			u-boot,dm-spl;
+		};
+
+		ipu1_memory_region: ipu1-memory@9d000000 {
+			compatible = "shared-dma-pool";
+			reg = <0x0 0x9d000000 0x0 0x2000000>;
+			reusable;
+			status = "okay";
+			u-boot,dm-spl;
+		};
+
+		ipu1_pgtbl: ipu1-pgtbl@95700000 {
+			reg = <0x0 0x95700000 0x0 0x40000>;
+			no-map;
+			u-boot,dm-spl;
+		};
+
+		ipu2_pgtbl: ipu2-pgtbl@95740000 {
+			reg = <0x0 0x95740000 0x0 0x40000>;
+			no-map;
+			u-boot,dm-spl;
+		};
+	};
+};
+
+&timer3 {
+	u-boot,dm-spl;
+};
+
+&timer4 {
+	u-boot,dm-spl;
+};
+
+&timer7 {
+	u-boot,dm-spl;
+};
+
+&timer8 {
+	u-boot,dm-spl;
+};
+
+&timer9 {
+	u-boot,dm-spl;
+};
+
+&timer11 {
+	u-boot,dm-spl;
+};
+
+&mmu_ipu1 {
+	u-boot,dm-spl;
+};
+
+&mmu_ipu2 {
+	u-boot,dm-spl;
+};
+
+&ipu1 {
+	status = "okay";
+	memory-region = <&ipu1_memory_region>;
+	pg-tbl = <&ipu1_pgtbl>;
+	u-boot,dm-spl;
+};
+
+&ipu2 {
+	status = "okay";
+	memory-region = <&ipu2_memory_region>;
+	pg-tbl = <&ipu2_pgtbl>;
+	u-boot,dm-spl;
+};
+
+&l4_wkup {
+	u-boot,dm-spl;
+};
+
+&prm {
+	u-boot,dm-spl;
+};
+
+&ipu1_rst {
+	u-boot,dm-spl;
+};
+
+&ipu2_rst {
+	u-boot,dm-spl;
+};