openwrt/target/linux/sunxi/patches-5.4/400-arm64-allwinner-a64-sopine-Add-Sopine-flash-partitio.patch
Aleksander Jan Bajkowski f9bdacc5f6 sunxi: copy config and patches from 4.19 to 5.4
Signed-off-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>
2020-03-16 22:21:45 +01:00

47 lines
1.2 KiB
Diff

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
@@ -78,6 +78,28 @@
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>;
+ };
+ };
};
};