libreCMC/target/linux/sunxi/patches-4.14/400-arm64-allwinner-a64-sopine-Add-Sopine-flash-partitio.patch

From 7d87d3dafc4b1ea5659eb71ee6c5fd5308490d1f Mon Sep 17 00:00:00 2001
From: Oskari Lemmela <oskari@lemmela.net>
Date: Mon, 31 Dec 2018 07:44:49 +0200
Subject: [PATCH] arm64: allwinner: a64-sopine: Add Sopine flash partitions.

First 896kB to u-boot. Enough space for SPL, u-boot and ATF.
Next 128kB to u-boot environment and rest to firmware.

Firmware partition is compatible FIT image dynamic splitting.

Signed-off-by: Oskari Lemmela <oskari@lemmela.net>
---
 .../boot/dts/allwinner/sun50i-a64-sopine.dtsi | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
@@ -84,6 +84,28 @@
 		compatible = "jedec,spi-nor";
 		reg = <0>;
 		spi-max-frequency = <40000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x000000 0x0E0000>;
+			};
+
+			partition@e0000 {
+				label = "u-boot-env";
+				reg = <0x0E0000 0x020000>;
+			};
+
+			partition@100000 {
+				compatible = "denx,fit";
+				label = "firmware";
+				reg = <0x100000 0xF00000>;
+			};
+		};
 	};
 };