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Diffstat (limited to 'arch/arm/boot/dts/armada-370-xp.dtsi')
-rw-r--r--arch/arm/boot/dts/armada-370-xp.dtsi292
1 files changed, 170 insertions, 122 deletions
diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi
index 90b117624ab..23227e0027e 100644
--- a/arch/arm/boot/dts/armada-370-xp.dtsi
+++ b/arch/arm/boot/dts/armada-370-xp.dtsi
@@ -18,6 +18,8 @@
/include/ "skeleton64.dtsi"
+#define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
+
/ {
model = "Marvell Armada 370 and XP SoC";
compatible = "marvell,armada-370-xp";
@@ -38,90 +40,99 @@
};
soc {
- #address-cells = <1>;
+ #address-cells = <2>;
#size-cells = <1>;
- compatible = "simple-bus";
+ controller = <&mbusc>;
interrupt-parent = <&mpic>;
- ranges = <0 0 0xd0000000 0x0100000 /* internal registers */
- 0xe0000000 0 0xe0000000 0x8100000 /* PCIe */>;
+ pcie-mem-aperture = <0xf8000000 0x7e00000>;
+ pcie-io-aperture = <0xffe00000 0x100000>;
- internal-regs {
- compatible = "simple-bus";
+ devbus-bootcs {
+ compatible = "marvell,mvebu-devbus";
+ reg = <MBUS_ID(0xf0, 0x01) 0x10400 0x8>;
+ ranges = <0 MBUS_ID(0x01, 0x2f) 0 0xffffffff>;
#address-cells = <1>;
#size-cells = <1>;
- ranges;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
- mpic: interrupt-controller@20000 {
- compatible = "marvell,mpic";
- #interrupt-cells = <1>;
- #size-cells = <1>;
- interrupt-controller;
- };
+ devbus-cs0 {
+ compatible = "marvell,mvebu-devbus";
+ reg = <MBUS_ID(0xf0, 0x01) 0x10408 0x8>;
+ ranges = <0 MBUS_ID(0x01, 0x3e) 0 0xffffffff>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
- coherency-fabric@20200 {
- compatible = "marvell,coherency-fabric";
- reg = <0x20200 0xb0>, <0x21810 0x1c>;
- };
+ devbus-cs1 {
+ compatible = "marvell,mvebu-devbus";
+ reg = <MBUS_ID(0xf0, 0x01) 0x10410 0x8>;
+ ranges = <0 MBUS_ID(0x01, 0x3d) 0 0xffffffff>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
- serial@12000 {
- compatible = "snps,dw-apb-uart";
- reg = <0x12000 0x100>;
- reg-shift = <2>;
- interrupts = <41>;
- reg-io-width = <1>;
- status = "disabled";
- };
- serial@12100 {
- compatible = "snps,dw-apb-uart";
- reg = <0x12100 0x100>;
- reg-shift = <2>;
- interrupts = <42>;
- reg-io-width = <1>;
- status = "disabled";
- };
+ devbus-cs2 {
+ compatible = "marvell,mvebu-devbus";
+ reg = <MBUS_ID(0xf0, 0x01) 0x10418 0x8>;
+ ranges = <0 MBUS_ID(0x01, 0x3b) 0 0xffffffff>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
- timer@20300 {
- compatible = "marvell,armada-370-xp-timer";
- reg = <0x20300 0x30>, <0x21040 0x30>;
- interrupts = <37>, <38>, <39>, <40>, <5>, <6>;
- clocks = <&coreclk 2>;
- };
+ devbus-cs3 {
+ compatible = "marvell,mvebu-devbus";
+ reg = <MBUS_ID(0xf0, 0x01) 0x10420 0x8>;
+ ranges = <0 MBUS_ID(0x01, 0x37) 0 0xffffffff>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
+ };
- sata@a0000 {
- compatible = "marvell,orion-sata";
- reg = <0xa0000 0x5000>;
- interrupts = <55>;
- clocks = <&gateclk 15>, <&gateclk 30>;
- clock-names = "0", "1";
- status = "disabled";
+ internal-regs {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>;
+
+ rtc@10300 {
+ compatible = "marvell,orion-rtc";
+ reg = <0x10300 0x20>;
+ interrupts = <50>;
};
- mdio {
+ spi0: spi@10600 {
+ compatible = "marvell,orion-spi";
+ reg = <0x10600 0x28>;
#address-cells = <1>;
#size-cells = <0>;
- compatible = "marvell,orion-mdio";
- reg = <0x72004 0x4>;
- };
-
- eth0: ethernet@70000 {
- compatible = "marvell,armada-370-neta";
- reg = <0x70000 0x4000>;
- interrupts = <8>;
- clocks = <&gateclk 4>;
+ cell-index = <0>;
+ interrupts = <30>;
+ clocks = <&coreclk 0>;
status = "disabled";
};
- eth1: ethernet@74000 {
- compatible = "marvell,armada-370-neta";
- reg = <0x74000 0x4000>;
- interrupts = <10>;
- clocks = <&gateclk 3>;
+ spi1: spi@10680 {
+ compatible = "marvell,orion-spi";
+ reg = <0x10680 0x28>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <1>;
+ interrupts = <92>;
+ clocks = <&coreclk 0>;
status = "disabled";
};
i2c0: i2c@11000 {
compatible = "marvell,mv64xxx-i2c";
- reg = <0x11000 0x20>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <31>;
@@ -132,7 +143,6 @@
i2c1: i2c@11100 {
compatible = "marvell,mv64xxx-i2c";
- reg = <0x11100 0x20>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <32>;
@@ -141,24 +151,65 @@
status = "disabled";
};
- rtc@10300 {
- compatible = "marvell,orion-rtc";
- reg = <0x10300 0x20>;
- interrupts = <50>;
+ serial@12000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x12000 0x100>;
+ reg-shift = <2>;
+ interrupts = <41>;
+ reg-io-width = <1>;
+ clocks = <&coreclk 0>;
+ status = "disabled";
};
-
- mvsdio@d4000 {
- compatible = "marvell,orion-sdio";
- reg = <0xd4000 0x200>;
- interrupts = <54>;
- clocks = <&gateclk 17>;
- bus-width = <4>;
- cap-sdio-irq;
- cap-sd-highspeed;
- cap-mmc-highspeed;
+ serial@12100 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x12100 0x100>;
+ reg-shift = <2>;
+ interrupts = <42>;
+ reg-io-width = <1>;
+ clocks = <&coreclk 0>;
status = "disabled";
};
+ coredivclk: corediv-clock@18740 {
+ compatible = "marvell,armada-370-corediv-clock";
+ reg = <0x18740 0xc>;
+ #clock-cells = <1>;
+ clocks = <&mainpll>;
+ clock-output-names = "nand";
+ };
+
+ mbusc: mbus-controller@20000 {
+ compatible = "marvell,mbus-controller";
+ reg = <0x20000 0x100>, <0x20180 0x20>;
+ };
+
+ mpic: interrupt-controller@20000 {
+ compatible = "marvell,mpic";
+ #interrupt-cells = <1>;
+ #size-cells = <1>;
+ interrupt-controller;
+ msi-controller;
+ };
+
+ coherency-fabric@20200 {
+ compatible = "marvell,coherency-fabric";
+ reg = <0x20200 0xb0>, <0x21010 0x1c>;
+ };
+
+ timer@20300 {
+ reg = <0x20300 0x30>, <0x21040 0x30>;
+ interrupts = <37>, <38>, <39>, <40>, <5>, <6>;
+ };
+
+ watchdog@20300 {
+ reg = <0x20300 0x34>, <0x20704 0x4>;
+ };
+
+ pmsu@22000 {
+ compatible = "marvell,armada-370-pmsu";
+ reg = <0x22000 0x1000>;
+ };
+
usb@50000 {
compatible = "marvell,orion-ehci";
reg = <0x50000 0x500>;
@@ -173,72 +224,69 @@
status = "disabled";
};
- spi0: spi@10600 {
- compatible = "marvell,orion-spi";
- reg = <0x10600 0x28>;
- #address-cells = <1>;
- #size-cells = <0>;
- cell-index = <0>;
- interrupts = <30>;
- clocks = <&coreclk 0>;
+ eth0: ethernet@70000 {
+ compatible = "marvell,armada-370-neta";
+ reg = <0x70000 0x4000>;
+ interrupts = <8>;
+ clocks = <&gateclk 4>;
status = "disabled";
};
- spi1: spi@10680 {
- compatible = "marvell,orion-spi";
- reg = <0x10680 0x28>;
+ mdio {
#address-cells = <1>;
#size-cells = <0>;
- cell-index = <1>;
- interrupts = <92>;
- clocks = <&coreclk 0>;
- status = "disabled";
+ compatible = "marvell,orion-mdio";
+ reg = <0x72004 0x4>;
+ clocks = <&gateclk 4>;
};
- devbus-bootcs@10400 {
- compatible = "marvell,mvebu-devbus";
- reg = <0x10400 0x8>;
- #address-cells = <1>;
- #size-cells = <1>;
- clocks = <&coreclk 0>;
+ eth1: ethernet@74000 {
+ compatible = "marvell,armada-370-neta";
+ reg = <0x74000 0x4000>;
+ interrupts = <10>;
+ clocks = <&gateclk 3>;
status = "disabled";
};
- devbus-cs0@10408 {
- compatible = "marvell,mvebu-devbus";
- reg = <0x10408 0x8>;
- #address-cells = <1>;
- #size-cells = <1>;
- clocks = <&coreclk 0>;
+ sata@a0000 {
+ compatible = "marvell,armada-370-sata";
+ reg = <0xa0000 0x5000>;
+ interrupts = <55>;
+ clocks = <&gateclk 15>, <&gateclk 30>;
+ clock-names = "0", "1";
status = "disabled";
};
- devbus-cs1@10410 {
- compatible = "marvell,mvebu-devbus";
- reg = <0x10410 0x8>;
+ nand@d0000 {
+ compatible = "marvell,armada370-nand";
+ reg = <0xd0000 0x54>;
#address-cells = <1>;
#size-cells = <1>;
- clocks = <&coreclk 0>;
+ interrupts = <113>;
+ clocks = <&coredivclk 0>;
status = "disabled";
};
- devbus-cs2@10418 {
- compatible = "marvell,mvebu-devbus";
- reg = <0x10418 0x8>;
- #address-cells = <1>;
- #size-cells = <1>;
- clocks = <&coreclk 0>;
+ mvsdio@d4000 {
+ compatible = "marvell,orion-sdio";
+ reg = <0xd4000 0x200>;
+ interrupts = <54>;
+ clocks = <&gateclk 17>;
+ bus-width = <4>;
+ cap-sdio-irq;
+ cap-sd-highspeed;
+ cap-mmc-highspeed;
status = "disabled";
};
+ };
+ };
- devbus-cs3@10420 {
- compatible = "marvell,mvebu-devbus";
- reg = <0x10420 0x8>;
- #address-cells = <1>;
- #size-cells = <1>;
- clocks = <&coreclk 0>;
- status = "disabled";
- };
+ clocks {
+ /* 2 GHz fixed main PLL */
+ mainpll: mainpll {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <2000000000>;
};
};
};
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-10 10:58:41 +0000