bcm63158: add initial support
This add the initial support of the broadcom bcm63158 SoC family,
only the cpu, dram and uart are supported.
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
diff --git a/arch/arm/dts/bcm63158.dtsi b/arch/arm/dts/bcm63158.dtsi
new file mode 100644
index 0000000..be68205
--- /dev/null
+++ b/arch/arm/dts/bcm63158.dtsi
@@ -0,0 +1,85 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2019 Philippe Reynes <philippe.reynes@softathome.com>
+ */
+
+#include "skeleton64.dtsi"
+
+/ {
+ compatible = "brcm,bcm63158";
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+ u-boot,dm-pre-reloc;
+
+ cpu0: cpu@0 {
+ compatible = "arm,cortex-a53", "arm,armv8";
+ device_type = "cpu";
+ reg = <0x0 0x0>;
+ next-level-cache = <&l2>;
+ u-boot,dm-pre-reloc;
+ };
+
+ cpu1: cpu@1 {
+ compatible = "arm,cortex-a53", "arm,armv8";
+ device_type = "cpu";
+ reg = <0x0 0x1>;
+ next-level-cache = <&l2>;
+ u-boot,dm-pre-reloc;
+ };
+
+ cpu2: cpu@2 {
+ compatible = "arm,cortex-a53", "arm,armv8";
+ device_type = "cpu";
+ reg = <0x0 0x2>;
+ next-level-cache = <&l2>;
+ u-boot,dm-pre-reloc;
+ };
+
+ cpu3: cpu@3 {
+ compatible = "arm,cortex-a53", "arm,armv8";
+ device_type = "cpu";
+ reg = <0x0 0x3>;
+ next-level-cache = <&l2>;
+ u-boot,dm-pre-reloc;
+ };
+
+ l2: l2-cache0 {
+ compatible = "cache";
+ u-boot,dm-pre-reloc;
+ };
+ };
+
+ clocks {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ u-boot,dm-pre-reloc;
+
+ periph_osc: periph-osc {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0xbebc200>;
+ u-boot,dm-pre-reloc;
+ };
+ };
+
+ ubus {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ u-boot,dm-pre-reloc;
+
+ uart0: serial@ff812000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x0 0xff812000 0x0 0x1000>;
+ clock = <50000000>;
+
+ status = "disabled";
+ };
+ };
+};