From: Michal Simek <michal.simek@amd.com>
Date: Wed, 11 Dec 2024 12:41:27 +0000 (+0100)
Subject: ARM: zynq: Define u-boot bootscrip addr via DT
X-Git-Tag: v6.15-rc1~159^2~10^2~8
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=170166982142f4f5ffa392a80cb130f5a423874e;p=thirdparty%2Fkernel%2Flinux.git

ARM: zynq: Define u-boot bootscrip addr via DT

Define bootscript address in RAM via DT property. Adding default value to
common DTSI. Platform DT description can remove this property or rewrite
it.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/9252bb464c5c82fda6018ea450c6f453a5d8412c.1733920873.git.michal.simek@amd.com
---

diff --git a/arch/arm/boot/dts/xilinx/zynq-7000.dtsi b/arch/arm/boot/dts/xilinx/zynq-7000.dtsi
index 82741c837e433..8a6bc3c4cadce 100644
--- a/arch/arm/boot/dts/xilinx/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/xilinx/zynq-7000.dtsi
@@ -8,6 +8,13 @@
 	#size-cells = <1>;
 	compatible = "xlnx,zynq-7000";
 
+	options {
+		u-boot {
+			compatible = "u-boot,config";
+			bootscr-address = /bits/ 64 <0x3000000>;
+		};
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;