bcm968580xref: add initial support
This add the initial support of the broadcom reference
board bcm968580xref with a bcm6858 SoC.
This board has 512 MB of ram, 256 MB of flash (nand),
2 usb port, 1 uart, 4 ethernet ports (LAN), 1 ethernet port (WAN).
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
diff --git a/arch/arm/dts/bcm968580xref.dts b/arch/arm/dts/bcm968580xref.dts
new file mode 100644
index 0000000..0c59f94
--- /dev/null
+++ b/arch/arm/dts/bcm968580xref.dts
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2018 Philippe Reynes <philippe.reynes@softathome.com>
+ */
+
+/dts-v1/;
+
+#include "bcm6858.dtsi"
+
+/ {
+ model = "Broadcom bcm68580xref";
+ compatible = "broadcom,bcm68580xref", "brcm,bcm6858";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x0 0x0 0x0 0x20000000>;
+ };
+};
+
+&uart0 {
+ u-boot,dm-pre-reloc;
+ status = "okay";
+};