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-rw-r--r--arch/arm/boot/dts/versatile-pb.dts114
1 files changed, 114 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/versatile-pb.dts b/arch/arm/boot/dts/versatile-pb.dts
new file mode 100644
index 000000000..e7e751a85
--- /dev/null
+++ b/arch/arm/boot/dts/versatile-pb.dts
@@ -0,0 +1,114 @@
+// SPDX-License-Identifier: GPL-2.0
+#include "versatile-ab.dts"
+
+/ {
+ model = "ARM Versatile PB";
+ compatible = "arm,versatile-pb";
+
+ amba {
+ /* The Versatile PB is using more SIC IRQ lines than the AB */
+ sic: interrupt-controller@10003000 {
+ clear-mask = <0xffffffff>;
+ /*
+ * Valid interrupt lines mask according to
+ * figure 3-30 page 3-74 of ARM DUI 0224B
+ */
+ valid-mask = <0x7fe003ff>;
+ };
+
+ gpio2: gpio@101e6000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x101e6000 0x1000>;
+ interrupts = <8>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pclk>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio3: gpio@101e7000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x101e7000 0x1000>;
+ interrupts = <9>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pclk>;
+ clock-names = "apb_pclk";
+ };
+
+ pci@10001000 {
+ compatible = "arm,versatile-pci";
+ device_type = "pci";
+ reg = <0x10001000 0x1000
+ 0x41000000 0x10000
+ 0x42000000 0x100000>;
+ bus-range = <0 0xff>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+
+ ranges = <0x01000000 0 0x00000000 0x43000000 0 0x00010000 /* downstream I/O */
+ 0x02000000 0 0x50000000 0x50000000 0 0x10000000 /* non-prefetchable memory */
+ 0x42000000 0 0x60000000 0x60000000 0 0x10000000>; /* prefetchable memory */
+
+ interrupt-map-mask = <0x1800 0 0 7>;
+ interrupt-map = <0x1800 0 0 1 &sic 28
+ 0x1800 0 0 2 &sic 29
+ 0x1800 0 0 3 &sic 30
+ 0x1800 0 0 4 &sic 27
+
+ 0x1000 0 0 1 &sic 27
+ 0x1000 0 0 2 &sic 28
+ 0x1000 0 0 3 &sic 29
+ 0x1000 0 0 4 &sic 30
+
+ 0x0800 0 0 1 &sic 30
+ 0x0800 0 0 2 &sic 27
+ 0x0800 0 0 3 &sic 28
+ 0x0800 0 0 4 &sic 29
+
+ 0x0000 0 0 1 &sic 29
+ 0x0000 0 0 2 &sic 30
+ 0x0000 0 0 3 &sic 27
+ 0x0000 0 0 4 &sic 28>;
+ };
+
+ fpga {
+ mmc@5000 {
+ /*
+ * Overrides the interrupt assignment from
+ * the Versatile AB board file.
+ */
+ interrupts-extended = <&sic 22 &sic 23>;
+ };
+ uart@9000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x9000 0x1000>;
+ interrupt-parent = <&sic>;
+ interrupts = <6>;
+ clocks = <&xtal24mhz>, <&pclk>;
+ clock-names = "uartclk", "apb_pclk";
+ };
+ sci@a000 {
+ compatible = "arm,primecell";
+ reg = <0xa000 0x1000>;
+ interrupt-parent = <&sic>;
+ interrupts = <5>;
+ clocks = <&xtal24mhz>;
+ clock-names = "apb_pclk";
+ };
+ mmc@b000 {
+ compatible = "arm,pl180", "arm,primecell";
+ reg = <0xb000 0x1000>;
+ interrupt-parent = <&sic>;
+ interrupts = <1>, <2>;
+ clocks = <&xtal24mhz>, <&pclk>;
+ clock-names = "mclk", "apb_pclk";
+ };
+ };
+ };
+};