64 lines
1.7 KiB
Diff
64 lines
1.7 KiB
Diff
From d22d4a678ec3fb88015e458077de5e933d860513 Mon Sep 17 00:00:00 2001
|
|
From: Jisheng Zhang <jszhang@kernel.org>
|
|
Date: Sun, 20 Nov 2022 16:21:13 +0800
|
|
Subject: [PATCH 06/15] riscv: dts: bouffalolab: add Sipeed M1S dock devicetree
|
|
|
|
Sipeed manufactures a M1S system-on-module and dock board, add basic
|
|
support for them.
|
|
|
|
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
|
|
---
|
|
arch/riscv/boot/dts/bouffalolab/Makefile | 2 ++
|
|
.../boot/dts/bouffalolab/bl808-sipeed-m1s.dts | 30 +++++++++++++++++++
|
|
2 files changed, 32 insertions(+)
|
|
create mode 100644 arch/riscv/boot/dts/bouffalolab/Makefile
|
|
create mode 100644 arch/riscv/boot/dts/bouffalolab/bl808-sipeed-m1s.dts
|
|
|
|
diff --git a/arch/riscv/boot/dts/bouffalolab/Makefile b/arch/riscv/boot/dts/bouffalolab/Makefile
|
|
new file mode 100644
|
|
index 000000000000..42e17e1a97bd
|
|
--- /dev/null
|
|
+++ b/arch/riscv/boot/dts/bouffalolab/Makefile
|
|
@@ -0,0 +1,2 @@
|
|
+# SPDX-License-Identifier: GPL-2.0
|
|
+dtb-$(CONFIG_SOC_BOUFFALOLAB) += bl808-sipeed-m1s.dtb
|
|
diff --git a/arch/riscv/boot/dts/bouffalolab/bl808-sipeed-m1s.dts b/arch/riscv/boot/dts/bouffalolab/bl808-sipeed-m1s.dts
|
|
new file mode 100644
|
|
index 000000000000..64421fb2ad67
|
|
--- /dev/null
|
|
+++ b/arch/riscv/boot/dts/bouffalolab/bl808-sipeed-m1s.dts
|
|
@@ -0,0 +1,30 @@
|
|
+// SPDX-License-Identifier: (GPL-2.0+ or MIT)
|
|
+/*
|
|
+ * Copyright (C) 2022 Jisheng Zhang <jszhang@kernel.org>
|
|
+ */
|
|
+
|
|
+/dts-v1/;
|
|
+
|
|
+#include "bl808.dtsi"
|
|
+
|
|
+/ {
|
|
+ model = "Sipeed M1S";
|
|
+ compatible = "sipeed,m1s", "bouffalolab,bl808";
|
|
+
|
|
+ aliases {
|
|
+ serial0 = &uart0;
|
|
+ };
|
|
+
|
|
+ chosen {
|
|
+ stdout-path = "serial0:2000000n8";
|
|
+ };
|
|
+
|
|
+ memory@50000000 {
|
|
+ device_type = "memory";
|
|
+ reg = <0x50000000 0x04000000>;
|
|
+ };
|
|
+};
|
|
+
|
|
+&uart0 {
|
|
+ status = "okay";
|
|
+};
|
|
--
|
|
2.39.0
|
|
|