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From: Michal Simek <michal.simek@xilinx.com>
To: u-boot@lists.denx.de
Subject: [PATCH 07/10] arm64: zynqmp: Add zynqmp firmware specific DT nodes
Date: Mon, 10 May 2021 16:17:46 +0200	[thread overview]
Message-ID: <4c48e201ae351c724ad2f33fbe371cda6cc7f061.1620656248.git.michal.simek@xilinx.com> (raw)
In-Reply-To: <cover.1620656248.git.michal.simek@xilinx.com>

From: T Karthik Reddy <t.karthik.reddy@xilinx.com>

Probe zynqmp firmware driver by adding zynqmp firmware, power &
ipi mailbox device tree nodes for mini emmc.

Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

 arch/arm/dts/zynqmp-mini-emmc0.dts | 40 ++++++++++++++++++++++++++++++
 arch/arm/dts/zynqmp-mini-emmc1.dts | 40 ++++++++++++++++++++++++++++++
 2 files changed, 80 insertions(+)

diff --git a/arch/arm/dts/zynqmp-mini-emmc0.dts b/arch/arm/dts/zynqmp-mini-emmc0.dts
index 8467dd8e1cc7..8d9f9ca37259 100644
--- a/arch/arm/dts/zynqmp-mini-emmc0.dts
+++ b/arch/arm/dts/zynqmp-mini-emmc0.dts
@@ -41,6 +41,46 @@
 		clock-frequency = <200000000>;
 	};
 
+	firmware {
+		zynqmp_firmware: zynqmp-firmware {
+			compatible = "xlnx,zynqmp-firmware";
+			#power-domain-cells = <1>;
+			method = "smc";
+			u-boot,dm-pre-reloc;
+
+			zynqmp_power: zynqmp-power {
+				u-boot,dm-pre-reloc;
+				compatible = "xlnx,zynqmp-power";
+				mboxes = <&ipi_mailbox_pmu1 0>,
+					 <&ipi_mailbox_pmu1 1>;
+				mbox-names = "tx", "rx";
+			};
+		};
+	};
+
+	zynqmp_ipi: zynqmp_ipi {
+		u-boot,dm-pre-reloc;
+		compatible = "xlnx,zynqmp-ipi-mailbox";
+		xlnx,ipi-id = <0>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		ipi_mailbox_pmu1: mailbox at ff990400 {
+			u-boot,dm-pre-reloc;
+			reg = <0x0 0xff9905c0 0x0 0x20>,
+			      <0x0 0xff9905e0 0x0 0x20>,
+			      <0x0 0xff990e80 0x0 0x20>,
+			      <0x0 0xff990ea0 0x0 0x20>;
+			reg-names = "local_request_region",
+				    "local_response_region",
+				    "remote_request_region",
+				    "remote_response_region";
+			#mbox-cells = <1>;
+			xlnx,ipi-id = <4>;
+		};
+	};
+
 	amba: amba {
 		compatible = "simple-bus";
 		#address-cells = <2>;
diff --git a/arch/arm/dts/zynqmp-mini-emmc1.dts b/arch/arm/dts/zynqmp-mini-emmc1.dts
index 2afcc7751b9f..5722b762d679 100644
--- a/arch/arm/dts/zynqmp-mini-emmc1.dts
+++ b/arch/arm/dts/zynqmp-mini-emmc1.dts
@@ -41,6 +41,46 @@
 		clock-frequency = <200000000>;
 	};
 
+	firmware {
+		zynqmp_firmware: zynqmp-firmware {
+			compatible = "xlnx,zynqmp-firmware";
+			#power-domain-cells = <1>;
+			method = "smc";
+			u-boot,dm-pre-reloc;
+
+			zynqmp_power: zynqmp-power {
+				u-boot,dm-pre-reloc;
+				compatible = "xlnx,zynqmp-power";
+				mboxes = <&ipi_mailbox_pmu1 0>,
+					 <&ipi_mailbox_pmu1 1>;
+				mbox-names = "tx", "rx";
+			};
+		};
+	};
+
+	zynqmp_ipi: zynqmp_ipi {
+		u-boot,dm-pre-reloc;
+		compatible = "xlnx,zynqmp-ipi-mailbox";
+		xlnx,ipi-id = <0>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		ipi_mailbox_pmu1: mailbox at ff990400 {
+			u-boot,dm-pre-reloc;
+			reg = <0x0 0xff9905c0 0x0 0x20>,
+			      <0x0 0xff9905e0 0x0 0x20>,
+			      <0x0 0xff990e80 0x0 0x20>,
+			      <0x0 0xff990ea0 0x0 0x20>;
+			reg-names = "local_request_region",
+				    "local_response_region",
+				    "remote_request_region",
+				    "remote_response_region";
+			#mbox-cells = <1>;
+			xlnx,ipi-id = <4>;
+		};
+	};
+
 	amba: amba {
 		compatible = "simple-bus";
 		#address-cells = <2>;
-- 
2.31.1

  parent reply	other threads:[~2021-05-10 14:17 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-10 14:17 [PATCH 00/10] arm64: zynqmp: Add support for KRIA boards and update phy/pinctrl descs Michal Simek
2021-05-10 14:17 ` [PATCH 01/10] arm64: zynqmp: Add missing silabs, skip-recall for si570 ref clk nodes Michal Simek
2021-05-10 14:17 ` [PATCH 02/10] arm64: zynqmp: Add 'silabs, skip-recall' to DDR DIMM si570 clk node Michal Simek
2021-05-10 14:17 ` [PATCH 03/10] arm64: zynqmp: Add label to all GPIO lines for VCK190 SC Michal Simek
2021-05-10 14:17 ` [PATCH 04/10] arm64: zynqmp: Add 'i2c-mux-idle-disconnect' property Michal Simek
2021-05-10 14:17 ` [PATCH 05/10] arm64: zynqmp: Remove comment about clock chips Michal Simek
2021-05-10 14:17 ` [PATCH 06/10] arm64: zynqmp: Add missing mio-bank properties to sdhci Michal Simek
2021-05-10 14:17 ` Michal Simek [this message]
2021-05-10 14:17 ` [PATCH 08/10] arm64: zynqmp: Add pinctrl description Michal Simek
2021-05-10 14:17 ` [PATCH 09/10] arm64: zynqmp: Add psgtr DT descriptions Michal Simek
2021-05-10 14:17 ` [PATCH 10/10] arm64: zynqmp: Add description for SOM/Kria boards Michal Simek
2021-05-19  8:05 ` [PATCH 00/10] arm64: zynqmp: Add support for KRIA boards and update phy/pinctrl descs Michal Simek

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