lkml.org 
[lkml]   [2021]   [Dec]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] ARM: dts: Add openbmc-flash-layout-64-alt.dtsi
Date
Add openbmc-flash-layout-64-alt.dtsi to describe the partitions of the
secondary flash for OpenBMC's 64M static layout.
The layout is the same as openbmc-flash-layout-64.dtsi and the labels
are prepended with "alt-" for the partitions.

Signed-off-by: Lei YU <yulei.sh@bytedance.com>
---
.../boot/dts/openbmc-flash-layout-64-alt.dtsi | 35 +++++++++++++++++++
1 file changed, 35 insertions(+)
create mode 100644 arch/arm/boot/dts/openbmc-flash-layout-64-alt.dtsi

diff --git a/arch/arm/boot/dts/openbmc-flash-layout-64-alt.dtsi b/arch/arm/boot/dts/openbmc-flash-layout-64-alt.dtsi
new file mode 100644
index 000000000000..650525867561
--- /dev/null
+++ b/arch/arm/boot/dts/openbmc-flash-layout-64-alt.dtsi
@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2020 Bytedance.
+ */
+
+partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ u-boot@0 {
+ reg = <0x0 0xe0000>; // 896KB
+ label = "alt-u-boot";
+ };
+
+ u-boot-env@e0000 {
+ reg = <0xe0000 0x20000>; // 128KB
+ label = "alt-u-boot-env";
+ };
+
+ kernel@100000 {
+ reg = <0x100000 0x900000>; // 9MB
+ label = "alt-kernel";
+ };
+
+ rofs@a00000 {
+ reg = <0xa00000 0x2000000>; // 32MB
+ label = "alt-rofs";
+ };
+
+ rwfs@6000000 {
+ reg = <0x2a00000 0x1600000>; // 22MB
+ label = "alt-rwfs";
+ };
+};
--
2.25.1
\
 
 \ /
  Last update: 2021-12-10 10:35    [W:0.035 / U:0.052 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site