From: William Zhang <william.zhang@broadcom.com>
Date: Wed, 3 Aug 2022 17:54:51 +0000 (-0700)
Subject: arm64: dts: Add BCM4908 generic board dts
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=72e0bdb6d7edb1785d58f2e8e7c80e1d2f93a319;p=linux.git

arm64: dts: Add BCM4908 generic board dts

Add generic bare bone bcm94908.dts file to support any 4908 based
design. It supports cpu subsystem, memory and an uart console. This can
be useful for board bring-up and cpu subsystem and memory related kernel
test as well.

Signed-off-by: William Zhang <william.zhang@broadcom.com>
Link: https://lore.kernel.org/r/20220803175455.47638-6-william.zhang@broadcom.com
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---

diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/Makefile b/arch/arm64/boot/dts/broadcom/bcmbca/Makefile
index d30fa75f06111..27741b71ba9e5 100644
--- a/arch/arm64/boot/dts/broadcom/bcmbca/Makefile
+++ b/arch/arm64/boot/dts/broadcom/bcmbca/Makefile
@@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_BCMBCA) += \
 				bcm4906-tplink-archer-c2300-v1.dtb \
 				bcm4908-asus-gt-ac5300.dtb \
 				bcm4908-netgear-raxe500.dtb \
+				bcm94908.dtb \
 				bcm4912-asus-gt-ax6000.dtb \
 				bcm94912.dtb \
 				bcm963158.dtb \
diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm94908.dts b/arch/arm64/boot/dts/broadcom/bcmbca/bcm94908.dts
new file mode 100644
index 0000000000000..fcbd3c430ace7
--- /dev/null
+++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm94908.dts
@@ -0,0 +1,30 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright 2022 Broadcom Ltd.
+ */
+
+/dts-v1/;
+
+#include "bcm4908.dtsi"
+
+/ {
+	model = "Broadcom BCM94908 Reference Board";
+	compatible = "brcm,bcm94908", "brcm,bcm4908", "brcm,bcmbca";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x0 0x0 0x08000000>;
+	};
+};
+
+&uart0 {
+	status = "okay";
+};