From: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Date: Wed, 11 May 2022 09:52:51 +0000 (+0200)
Subject: Revert "arm64: zynqmp: Add zynqmp firmware specific DT nodes"
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=725badc5a2e25ec4cdb163ddd78a669a7065e7fb;p=u-boot.git

Revert "arm64: zynqmp: Add zynqmp firmware specific DT nodes"

This reverts commit 50a6bd000f94832658f42fb01b9aaf9e39a52004.

As zynqmp mini emmc does not rely on firmware, remove firmware related
device tree modes from zynqmp mini emmc dts files.

Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Acked-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/e69b30d82b0307c563fe72630d9172e53964aeda.1652262769.git.michal.simek@amd.com
---

diff --git a/arch/arm/dts/zynqmp-mini-emmc0.dts b/arch/arm/dts/zynqmp-mini-emmc0.dts
index 8d9f9ca372..8467dd8e1c 100644
--- a/arch/arm/dts/zynqmp-mini-emmc0.dts
+++ b/arch/arm/dts/zynqmp-mini-emmc0.dts
@@ -41,46 +41,6 @@
 		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@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 5722b762d6..2afcc7751b 100644
--- a/arch/arm/dts/zynqmp-mini-emmc1.dts
+++ b/arch/arm/dts/zynqmp-mini-emmc1.dts
@@ -41,46 +41,6 @@
 		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@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>;