From: David Daney <ddaney@caviumnetworks.com>
To: linux-mips@linux-mips.org, ralf@linux-mips.org,
devicetree-discuss@lists.ozlabs.org, grant.likely@secretlab.ca,
linux-kernel@vger.kernel.org
Cc: David Daney <ddaney@caviumnetworks.com>
Subject: [RFC PATCH v3 3/6] MIPS: Octeon: Add device tree source files.
Date: Thu, 5 May 2011 10:02:26 -0700 [thread overview]
Message-ID: <1304614949-30460-4-git-send-email-ddaney@caviumnetworks.com> (raw)
In-Reply-To: <1304614949-30460-1-git-send-email-ddaney@caviumnetworks.com>
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
---
.../devicetree/bindings/mips/cavium/bootbus.txt | 37 ++
.../devicetree/bindings/mips/cavium/ciu.txt | 26 ++
.../devicetree/bindings/mips/cavium/gpio.txt | 48 +++
.../devicetree/bindings/mips/cavium/mdio.txt | 27 ++
.../devicetree/bindings/mips/cavium/mix.txt | 40 ++
.../devicetree/bindings/mips/cavium/pip.txt | 98 +++++
.../devicetree/bindings/mips/cavium/twsi.txt | 34 ++
.../devicetree/bindings/mips/cavium/uart.txt | 19 +
.../devicetree/bindings/mips/cavium/uctl.txt | 47 +++
arch/mips/cavium-octeon/.gitignore | 2 +
arch/mips/cavium-octeon/Makefile | 13 +
arch/mips/cavium-octeon/octeon_3xxx.dts | 431 ++++++++++++++++++++
12 files changed, 822 insertions(+), 0 deletions(-)
create mode 100644 Documentation/devicetree/bindings/mips/cavium/bootbus.txt
create mode 100644 Documentation/devicetree/bindings/mips/cavium/ciu.txt
create mode 100644 Documentation/devicetree/bindings/mips/cavium/gpio.txt
create mode 100644 Documentation/devicetree/bindings/mips/cavium/mdio.txt
create mode 100644 Documentation/devicetree/bindings/mips/cavium/mix.txt
create mode 100644 Documentation/devicetree/bindings/mips/cavium/pip.txt
create mode 100644 Documentation/devicetree/bindings/mips/cavium/twsi.txt
create mode 100644 Documentation/devicetree/bindings/mips/cavium/uart.txt
create mode 100644 Documentation/devicetree/bindings/mips/cavium/uctl.txt
create mode 100644 arch/mips/cavium-octeon/.gitignore
create mode 100644 arch/mips/cavium-octeon/octeon_3xxx.dts
diff --git a/Documentation/devicetree/bindings/mips/cavium/bootbus.txt b/Documentation/devicetree/bindings/mips/cavium/bootbus.txt
new file mode 100644
index 0000000..221c118
--- /dev/null
+++ b/Documentation/devicetree/bindings/mips/cavium/bootbus.txt
@@ -0,0 +1,37 @@
+* Boot Bus
+
+Properties:
+- compatible: "cavium,octeon-3860-bootbus"
+
+ Compatibility with all cn3XXX, cn5XXX and cn6XXX SOCs.
+
+- reg: The base address of the CIU's register bank.
+
+- #address-cells: Must be <2>. The first cell is the chip select
+ within the bootbus. The second cell is the offset from the chip select.
+
+- #size-cells: Must be <1>.
+
+- ranges: There must be one one triplet of (child-bus-address,
+ parent-bus-address, length) for each active chip select.
+
+Example:
+ bootbus@1180000000000 {
+ compatible = "cavium,octeon-3860-bootbus";
+ reg = <0x11800 0x00000000 0x0 0x200>;
+ /* The chip select number and offset */
+ #address-cells = <2>;
+ /* The size of the chip select region */
+ #size-cells = <1>;
+ ranges = <0 0 0x0 0x1f400000 0x1000000>,
+ <1 0 0x1 0x30000000 0x10000000>,
+ <2 0 0x1 0x40000000 0x10000000>,
+ <3 0 0x1 0x50000000 0x10000000>,
+ <4 0 0x1 0x60000000 0x10000000>,
+ <5 0 0x1 0x70000000 0x10000000>,
+ <6 0 0x1 0x80000000 0x10000000>,
+ <7 0 0x1 0x90000000 0x10000000>;
+ .
+ .
+ .
+ };
diff --git a/Documentation/devicetree/bindings/mips/cavium/ciu.txt b/Documentation/devicetree/bindings/mips/cavium/ciu.txt
new file mode 100644
index 0000000..c8ff212
--- /dev/null
+++ b/Documentation/devicetree/bindings/mips/cavium/ciu.txt
@@ -0,0 +1,26 @@
+* Central Interrupt Unit
+
+Properties:
+- compatible: "cavium,octeon-3860-ciu"
+
+ Compatibility with all cn3XXX, cn5XXX and cn63XX SOCs.
+
+- interrupt-controller: This is an interrupt controller.
+
+- reg: The base address of the CIU's register bank.
+
+- #interrupt-cells: Must be <2>. The first cell is the bank within
+ the CIU and may have a value of 0 or 1. The second cell is the bit
+ within the bank and may have a value between 0 and 63.
+
+Example:
+ interrupt-controller@1070000000000 {
+ compatible = "cavium,octeon-3860-ciu";
+ interrupt-controller;
+ /* Interrupts are specified by two parts:
+ * 1) Controller register (0 or 1)
+ * 2) Bit within the register (0..63)
+ */
+ #interrupt-cells = <2>;
+ reg = <0x10700 0x00000000 0x0 0x7000>;
+ };
diff --git a/Documentation/devicetree/bindings/mips/cavium/gpio.txt b/Documentation/devicetree/bindings/mips/cavium/gpio.txt
new file mode 100644
index 0000000..72853d4
--- /dev/null
+++ b/Documentation/devicetree/bindings/mips/cavium/gpio.txt
@@ -0,0 +1,48 @@
+* General Purpose Input Output (GPIO) bus.
+
+Properties:
+- compatible: "cavium,octeon-3860-gpio"
+
+ Compatibility with all cn3XXX, cn5XXX and cn6XXX SOCs.
+
+- reg: The base address of the GPIO unit's register bank.
+
+- gpio-controller: This is a GPIO controller.
+
+- #gpio-cells: Must be <2>. The first cell is the GPIO pin.
+
+- interrupt-controller: The GPIO controller is also an interrupt
+ controller, any of its pins may be configured as an interrupt
+ source.
+
+- #interrupt-cells: Must be <2>. The first cell is the GPIO pin
+ connected to the interrupt source. The second cell is the interrupt
+ triggering protocol and may have one of four values:
+ 0 - level triggered active high.
+ 1 - level triggered active low
+ 2 - edge triggered on the rising edge.
+ 3 - edge triggered on the falling edge.
+
+- interrupts: Interrupt routing for pin 0. The remaining pins are
+ also routed, but in a manner that can be derived from the pin0
+ routing, so they are not specified.
+
+Example:
+
+ gpio-controller@1070000000800 {
+ #gpio-cells = <2>;
+ compatible = "cavium,octeon-3860-gpio";
+ reg = <0x10700 0x00000800 0x0 0x100>;
+ gpio-controller;
+ /* Interrupts are specified by two parts:
+ * 1) GPIO pin number (0..15)
+ * 2) Triggering (0 - level active high
+ * 1 - level active low
+ * 2 - edge rising
+ * 3 - edge falling
+ */
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ /* The GPIO pin connect to 16 consecutive CUI bits */
+ interrupts = <0 16>;
+ };
diff --git a/Documentation/devicetree/bindings/mips/cavium/mdio.txt b/Documentation/devicetree/bindings/mips/cavium/mdio.txt
new file mode 100644
index 0000000..6253c3b
--- /dev/null
+++ b/Documentation/devicetree/bindings/mips/cavium/mdio.txt
@@ -0,0 +1,27 @@
+* System Management Interface (SMI) / MDIO
+
+Properties:
+- compatible: "cavium,octeon-3860-mdio"
+
+ Compatibility with all cn3XXX, cn5XXX and cn6XXX SOCs.
+
+- reg: The base address of the MDIO bus controller register bank.
+
+- #address-cells: Must be <1>.
+
+- #size-cells: Must be <0>. MDIO addresses have no size component.
+
+Typically an MDIO bus might have several children.
+
+Example:
+ mdio@1180000001800 {
+ compatible = "cavium,octeon-3860-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x11800 0x00001800 0x0 0x40>;
+
+ ethernet-phy@0 {
+ ...
+ reg = <0>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/mips/cavium/mix.txt b/Documentation/devicetree/bindings/mips/cavium/mix.txt
new file mode 100644
index 0000000..2a91a33
--- /dev/null
+++ b/Documentation/devicetree/bindings/mips/cavium/mix.txt
@@ -0,0 +1,40 @@
+* MIX Ethernet controller.
+
+Properties:
+- compatible: "cavium,octeon-5750-mix"
+
+ Compatibility with all cn5XXX and cn6XXX SOCs populated with MIX
+ devices.
+
+- reg: The base addresses of four seperate register banks. The first
+ bank contains the MIX registers. The second bank the corresponding
+ AGL registers. The third bank are the AGL registers shared by all
+ MIX devices present. The fourth bank is the AGL_PRT_CTL shared by
+ all MIX devices present.
+
+- cell-index: A single cell specifying which portion of the shared
+ register banks corresponds to this MIX device.
+
+- interrupts: Two interrupt specifiers. The first is the MIX
+ interrupt routing and the second the routing for the AGL interrupts.
+
+- mac-address: Optional, the MAC address to assign to the device.
+
+- local-mac-address: Optional, the MAC address to assign to the device
+ if mac-address is not specified.
+
+- phy-handle: Optional, a phandle for the PHY device connected to this device.
+
+Example:
+ ethernet@1070000100800 {
+ compatible = "cavium,octeon-5750-mix";
+ reg = <0x10700 0x00100800 0x0 0x100>, /* MIX */
+ <0x11800 0xE0000800 0x0 0x300>, /* AGL */
+ <0x11800 0xE0000400 0x0 0x400>, /* AGL_SHARED */
+ <0x11800 0xE0002008 0x0 0x8>; /* AGL_PRT_CTL */
+ cell-index = <1>;
+ interrupts = <1 18>, < 1 46>;
+ local-mac-address = [ 00 0f b7 10 63 54 ];
+ phy-handle = <&phy1>;
+ };
+
diff --git a/Documentation/devicetree/bindings/mips/cavium/pip.txt b/Documentation/devicetree/bindings/mips/cavium/pip.txt
new file mode 100644
index 0000000..d4c53ba
--- /dev/null
+++ b/Documentation/devicetree/bindings/mips/cavium/pip.txt
@@ -0,0 +1,98 @@
+* PIP Ethernet nexus.
+
+The PIP Ethernet nexus can control several data packet input/output
+devices. The devices have a two level grouping scheme. There may be
+several interfaces, and each interface may have several ports. These
+ports might be an individual Ethernet PHY.
+
+
+Properties for the PIP nexus:
+- compatible: "cavium,octeon-3860-pip"
+
+ Compatibility with all cn3XXX, cn5XXX and cn6XXX SOCs.
+
+- reg: The base address of the PIP's register bank.
+
+- #address-cells: Must be <1>.
+
+- #size-cells: Must be <0>.
+
+Properties for PIP interfaces which is a child the PIP nexus:
+- compatible: "cavium,octeon-3860-pip-interface"
+
+ Compatibility with all cn3XXX, cn5XXX and cn6XXX SOCs.
+
+- reg: The interface number.
+
+- #address-cells: Must be <1>.
+
+- #size-cells: Must be <0>.
+
+Properties for PIP port which is a child the PIP interface:
+- compatible: "cavium,octeon-3860-pip-port"
+
+ Compatibility with all cn3XXX, cn5XXX and cn6XXX SOCs.
+
+- reg: The port number within the interface group.
+
+- mac-address: Optional, the MAC address to assign to the device.
+
+- local-mac-address: Optional, the MAC address to assign to the device
+ if mac-address is not specified.
+
+- phy-handle: Optional, a phandle for the PHY device connected to this device.
+
+Example:
+
+ pip@11800a0000000 {
+ compatible = "cavium,octeon-3860-pip";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x11800 0xa0000000 0x0 0x2000>;
+
+ interface@0 {
+ compatible = "cavium,octeon-3860-pip-interface";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>; /* interface */
+
+ ethernet@0 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x0>; /* Port */
+ local-mac-address = [ 00 0f b7 10 63 60 ];
+ phy-handle = <&phy2>;
+ };
+ ethernet@1 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x1>; /* Port */
+ local-mac-address = [ 00 0f b7 10 63 61 ];
+ phy-handle = <&phy3>;
+ };
+ ethernet@2 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x2>; /* Port */
+ local-mac-address = [ 00 0f b7 10 63 62 ];
+ phy-handle = <&phy4>;
+ };
+ ethernet@3 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x3>; /* Port */
+ local-mac-address = [ 00 0f b7 10 63 63 ];
+ phy-handle = <&phy5>;
+ };
+ };
+
+ interface@1 {
+ compatible = "cavium,octeon-3860-pip-interface";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>; /* interface */
+
+ ethernet@0 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x0>; /* Port */
+ local-mac-address = [ 00 0f b7 10 63 64 ];
+ phy-handle = <&phy6>;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/mips/cavium/twsi.txt b/Documentation/devicetree/bindings/mips/cavium/twsi.txt
new file mode 100644
index 0000000..6e57155
--- /dev/null
+++ b/Documentation/devicetree/bindings/mips/cavium/twsi.txt
@@ -0,0 +1,34 @@
+* Two Wire Serial Interface (TWSI) / I2C
+
+- compatible: "cavium,octeon-3860-twsi"
+
+ Compatibility with all cn3XXX, cn5XXX and cn6XXX SOCs.
+
+- reg: The base address of the TWSI/I2C bus controller register bank.
+
+- #address-cells: Must be <1>.
+
+- #size-cells: Must be <0>. I2C addresses have no size component.
+
+- interrupts: A single interrupt specifier.
+
+- clock-rate: The I2C bus clock rate in Hz.
+
+Example:
+ twsi0: i2c@1180000001000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "cavium,octeon-3860-twsi";
+ reg = <0x11800 0x00001000 0x0 0x200>;
+ interrupts = <0 45>;
+ clock-rate = <100000>;
+
+ rtc@68 {
+ compatible = "dallas,ds1337";
+ reg = <0x68>;
+ };
+ tmp@4c {
+ compatible = "ti,tmp421";
+ reg = <0x4c>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/mips/cavium/uart.txt b/Documentation/devicetree/bindings/mips/cavium/uart.txt
new file mode 100644
index 0000000..87a6c37
--- /dev/null
+++ b/Documentation/devicetree/bindings/mips/cavium/uart.txt
@@ -0,0 +1,19 @@
+* Universal Asynchronous Receiver/Transmitter (UART)
+
+- compatible: "cavium,octeon-3860-uart"
+
+ Compatibility with all cn3XXX, cn5XXX and cn6XXX SOCs.
+
+- reg: The base address of the UART register bank.
+
+- interrupts: A single interrupt specifier.
+
+- current-speed: Optional, the current bit rate in bits per second.
+
+Example:
+ uart1: serial@1180000000c00 {
+ compatible = "cavium,octeon-3860-uart","ns16550";
+ reg = <0x11800 0x00000c00 0x0 0x400>;
+ current-speed = <115200>;
+ interrupts = <0 35>;
+ };
diff --git a/Documentation/devicetree/bindings/mips/cavium/uctl.txt b/Documentation/devicetree/bindings/mips/cavium/uctl.txt
new file mode 100644
index 0000000..5dabe02
--- /dev/null
+++ b/Documentation/devicetree/bindings/mips/cavium/uctl.txt
@@ -0,0 +1,47 @@
+* UCTL USB controller glue
+
+Properties:
+- compatible: "cavium,octeon-6335-uctl"
+
+ Compatibility with all cn6XXX SOCs.
+
+- reg: The base address of the UCTL register bank.
+
+- #address-cells: Must be <2>.
+
+- #size-cells: Must be <2>.
+
+- ranges: Empty to signify direct mapping of the children.
+
+- refclk-frequency: A single cell containing the reference clock
+ frequency in Hz.
+
+- refclk-type: A string describing the reference clock connection
+ either "crystal" or "external".
+
+Example:
+ uctl@118006f000000 {
+ compatible = "cavium,octeon-6335-uctl";
+ reg = <0x11800 0x6f000000 0x0 0x100>;
+ ranges; /* Direct mapping */
+ #address-cells = <2>;
+ #size-cells = <2>;
+ /* 12MHz, 24MHz and 48MHz allowed */
+ refclk-frequency = <24000000>;
+ /* Either "crystal" or "external" */
+ refclk-type = "crystal";
+
+ ehci@16f0000000000 {
+ compatible = "cavium,octeon-6335-ehci","usb-ehci";
+ reg = <0x16f00 0x00000000 0x0 0x100>;
+ interrupts = <0 56>;
+ big-endian-regs;
+ };
+ ohci@16f0000000400 {
+ compatible = "cavium,octeon-6335-ohci","usb-ohci";
+ reg = <0x16f00 0x00000400 0x0 0x100>;
+ interrupts = <0 56>;
+ big-endian-regs;
+ };
+ };
+
diff --git a/arch/mips/cavium-octeon/.gitignore b/arch/mips/cavium-octeon/.gitignore
new file mode 100644
index 0000000..39c9686
--- /dev/null
+++ b/arch/mips/cavium-octeon/.gitignore
@@ -0,0 +1,2 @@
+*.dtb.S
+*.dtb
diff --git a/arch/mips/cavium-octeon/Makefile b/arch/mips/cavium-octeon/Makefile
index 19eb043..b8d4f63 100644
--- a/arch/mips/cavium-octeon/Makefile
+++ b/arch/mips/cavium-octeon/Makefile
@@ -15,3 +15,16 @@ obj-y += octeon-memcpy.o
obj-y += executive/
obj-$(CONFIG_SMP) += smp.o
+
+DTS_FILES = octeon_3xxx.dts
+DTB_FILES = $(patsubst %.dts, %.dtb, $(DTS_FILES))
+
+obj-y += $(patsubst %.dts, %.dtb.o, $(DTS_FILES))
+
+$(obj)/%.dtb: $(src)/%.dts
+ $(call cmd,dtc)
+
+# Let's keep the .dtb files around in case we want to look at them.
+.SECONDARY: $(addprefix $(obj)/, $(DTB_FILES))
+
+clean-files += $(DTB_FILES) $(patsubst %.dtb, %.dtb.S, $(DTB_FILES))
diff --git a/arch/mips/cavium-octeon/octeon_3xxx.dts b/arch/mips/cavium-octeon/octeon_3xxx.dts
new file mode 100644
index 0000000..8c1d3d4
--- /dev/null
+++ b/arch/mips/cavium-octeon/octeon_3xxx.dts
@@ -0,0 +1,431 @@
+/dts-v1/;
+/*
+ * OCTEON 3XXX, 5XXX, 63XX device tree skeleton.
+ *
+ * This device tree is pruned and patched by early boot code before
+ * use. Because of this, it contains a super-set of the available
+ * devices and properties.
+ */
+/ {
+ compatible = "cavium,octeon-3860";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ interrupt-parent = <&ciu>;
+
+ soc@0 {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges; /* Direct mapping */
+
+ ciu: interrupt-controller@1070000000000 {
+ compatible = "cavium,octeon-3860-ciu";
+ interrupt-controller;
+ /* Interrupts are specified by two parts:
+ * 1) Controller register (0 or 1)
+ * 2) Bit within the register (0..63)
+ */
+ #interrupt-cells = <2>;
+ reg = <0x10700 0x00000000 0x0 0x7000>;
+ };
+
+ gpio: gpio-controller@1070000000800 {
+ #gpio-cells = <2>;
+ compatible = "cavium,octeon-3860-gpio";
+ reg = <0x10700 0x00000800 0x0 0x100>;
+ gpio-controller;
+ /* Interrupts are specified by two parts:
+ * 1) GPIO pin number (0..15)
+ * 2) Triggering (0 - level active high
+ * 1 - level active low
+ * 2 - edge rising
+ * 3 - edge falling
+ */
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ /* The GPIO pin connect to 16 consecutive CUI bits */
+ interrupts = <0 16>; /* <0 17> <0 18> <0 19>
+ <0 20> <0 21> <0 22> <0 23>
+ <0 24> <0 25> <0 26> <0 27>
+ <0 28> <0 29> <0 30> <0 31>; */
+ };
+
+ smi0: mdio@1180000001800 {
+ compatible = "cavium,octeon-3860-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x11800 0x00001800 0x0 0x40>;
+
+ phy0: ethernet-phy@0 {
+ compatible = "broadcom,bcm5241";
+ reg = <0>;
+ };
+
+ phy1: ethernet-phy@1 {
+ compatible = "broadcom,bcm5241";
+ reg = <1>;
+ };
+
+ phy2: ethernet-phy@2 {
+ reg = <2>;
+ compatible = "marvell,88e1149r";
+ marvell,reg-init = <3 0x10 0 0x5777>,
+ <3 0x11 0 0x00aa>,
+ <3 0x12 0 0x4105>,
+ <3 0x13 0 0x0a60>;
+ interrupt-parent = <&gpio>;
+ interrupts = <5 1>; /* Pin 5, active low */
+ };
+ phy3: ethernet-phy@3 {
+ reg = <3>;
+ compatible = "marvell,88e1149r";
+ marvell,reg-init = <3 0x10 0 0x5777>,
+ <3 0x11 0 0x00aa>,
+ <3 0x12 0 0x4105>,
+ <3 0x13 0 0x0a60>;
+ interrupt-parent = <&gpio>;
+ interrupts = <5 1>; /* Pin 5, active low */
+ };
+ phy4: ethernet-phy@4 {
+ reg = <4>;
+ compatible = "marvell,88e1149r";
+ marvell,reg-init = <3 0x10 0 0x5777>,
+ <3 0x11 0 0x00aa>,
+ <3 0x12 0 0x4105>,
+ <3 0x13 0 0x0a60>;
+ interrupt-parent = <&gpio>;
+ interrupts = <5 1>; /* Pin 5, active low */
+ };
+ phy5: ethernet-phy@5 {
+ reg = <5>;
+ compatible = "marvell,88e1149r";
+ marvell,reg-init = <3 0x10 0 0x5777>,
+ <3 0x11 0 0x00aa>,
+ <3 0x12 0 0x4105>,
+ <3 0x13 0 0x0a60>;
+ interrupt-parent = <&gpio>;
+ interrupts = <5 1>; /* Pin 5, active low */
+ };
+
+ phy6: ethernet-phy@6 {
+ reg = <6>;
+ compatible = "marvell,88e1149r";
+ marvell,reg-init = <3 0x10 0 0x5777>,
+ <3 0x11 0 0x00aa>,
+ <3 0x12 0 0x4105>,
+ <3 0x13 0 0x0a60>;
+ };
+ phy7: ethernet-phy@7 {
+ reg = <7>;
+ compatible = "marvell,88e1149r";
+ marvell,reg-init = <3 0x10 0 0x5777>,
+ <3 0x11 0 0x00aa>,
+ <3 0x12 0 0x4105>,
+ <3 0x13 0 0x0a60>;
+ };
+ phy8: ethernet-phy@8 {
+ reg = <8>;
+ compatible = "marvell,88e1149r";
+ marvell,reg-init = <3 0x10 0 0x5777>,
+ <3 0x11 0 0x00aa>,
+ <3 0x12 0 0x4105>,
+ <3 0x13 0 0x0a60>;
+ };
+ phy9: ethernet-phy@9 {
+ reg = <9>;
+ compatible = "marvell,88e1149r";
+ marvell,reg-init = <3 0x10 0 0x5777>,
+ <3 0x11 0 0x00aa>,
+ <3 0x12 0 0x4105>,
+ <3 0x13 0 0x0a60>;
+ };
+ };
+
+ smi1: mdio@1180000001900 {
+ compatible = "cavium,octeon-3860-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x11800 0x00001900 0x0 0x40>;
+ };
+
+ mix0: ethernet@1070000100000 {
+ compatible = "cavium,octeon-5750-mix";
+ reg = <0x10700 0x00100000 0x0 0x100>, /* MIX */
+ <0x11800 0xE0000000 0x0 0x300>, /* AGL */
+ <0x11800 0xE0000400 0x0 0x400>, /* AGL_SHARED */
+ <0x11800 0xE0002000 0x0 0x8>; /* AGL_PRT_CTL */
+ cell-index = <0>;
+ interrupts = <0 62>, <1 46>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ phy-handle = <&phy0>;
+ };
+
+ mix1: ethernet@1070000100800 {
+ compatible = "cavium,octeon-5750-mix";
+ reg = <0x10700 0x00100800 0x0 0x100>, /* MIX */
+ <0x11800 0xE0000800 0x0 0x300>, /* AGL */
+ <0x11800 0xE0000400 0x0 0x400>, /* AGL_SHARED */
+ <0x11800 0xE0002008 0x0 0x8>; /* AGL_PRT_CTL */
+ cell-index = <1>;
+ interrupts = <1 18>, < 1 46>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ phy-handle = <&phy1>;
+ };
+
+ pip: pip@11800a0000000 {
+ compatible = "cavium,octeon-3860-pip";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x11800 0xa0000000 0x0 0x2000>;
+
+ interface@0 {
+ compatible = "cavium,octeon-3860-pip-interface";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>; /* interface */
+
+ ethernet@0 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x0>; /* Port */
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ phy-handle = <&phy2>;
+ };
+ ethernet@1 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x1>; /* Port */
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ phy-handle = <&phy3>;
+ };
+ ethernet@2 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x2>; /* Port */
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ phy-handle = <&phy4>;
+ };
+ ethernet@3 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x3>; /* Port */
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ phy-handle = <&phy5>;
+ };
+ };
+
+ interface@1 {
+ compatible = "cavium,octeon-3860-pip-interface";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>; /* interface */
+
+ ethernet@0 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x0>; /* Port */
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ phy-handle = <&phy6>;
+ };
+ ethernet@1 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x1>; /* Port */
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ phy-handle = <&phy7>;
+ };
+ ethernet@2 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x2>; /* Port */
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ phy-handle = <&phy8>;
+ };
+ ethernet@3 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x3>; /* Port */
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ phy-handle = <&phy9>;
+ };
+ };
+
+ interface@2 { /* DPI interface. */
+ compatible = "cavium,octeon-3860-pip-interface";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>; /* interface */
+
+ ethernet@0 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x0>; /* Port */
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ };
+ ethernet@1 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x1>; /* Port */
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ };
+ ethernet@2 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x2>; /* Port */
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ };
+ ethernet@3 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x3>; /* Port */
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ };
+ };
+
+ interface@3 { /* Loop interface. */
+ compatible = "cavium,octeon-3860-pip-interface";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>; /* interface */
+
+ ethernet@0 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x0>; /* Port */
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ };
+ ethernet@1 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x1>; /* Port */
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ };
+ ethernet@2 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x2>; /* Port */
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ };
+ ethernet@3 {
+ compatible = "cavium,octeon-3860-pip-port";
+ reg = <0x3>; /* Port */
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ };
+ };
+ };
+
+ twsi0: i2c@1180000001000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "cavium,octeon-3860-twsi";
+ reg = <0x11800 0x00001000 0x0 0x200>;
+ interrupts = <0 45>;
+ clock-rate = <100000>;
+
+ rtc@68 {
+ compatible = "dallas,ds1337";
+ reg = <0x68>;
+ };
+ tmp@4c {
+ compatible = "ti,tmp421";
+ reg = <0x4c>;
+ };
+ };
+
+ twsi1: i2c@1180000001200 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "cavium,octeon-3860-twsi";
+ reg = <0x11800 0x00001200 0x0 0x200>;
+ interrupts = <0 59>;
+ clock-rate = <100000>;
+ };
+
+ uart0: serial@1180000000800 {
+ compatible = "cavium,octeon-3860-uart","ns16550";
+ reg = <0x11800 0x00000800 0x0 0x400>;
+ clock-frequency = <0>;
+ current-speed = <115200>;
+ reg-shift = <3>;
+ interrupts = <0 34>;
+ };
+
+ uart1: serial@1180000000c00 {
+ compatible = "cavium,octeon-3860-uart","ns16550";
+ reg = <0x11800 0x00000c00 0x0 0x400>;
+ clock-frequency = <0>;
+ current-speed = <115200>;
+ reg-shift = <3>;
+ interrupts = <0 35>;
+ };
+
+ uart2: serial@1180000000400 {
+ compatible = "cavium,octeon-3860-uart","ns16550";
+ reg = <0x11800 0x00000400 0x0 0x400>;
+ clock-frequency = <0>;
+ current-speed = <115200>;
+ reg-shift = <3>;
+ interrupts = <1 16>;
+ };
+
+ bootbus: bootbus@1180000000000 {
+ compatible = "cavium,octeon-3860-bootbus";
+ reg = <0x11800 0x00000000 0x0 0x200>;
+ /* The chip select number and offset */
+ #address-cells = <2>;
+ /* The size of the chip select region */
+ #size-cells = <1>;
+ ranges = <0 0 0x0 0x1f400000 0x1000000>,
+ <1 0 0x1 0x30000000 0x10000000>,
+ <2 0 0x1 0x40000000 0x10000000>,
+ <3 0 0x1 0x50000000 0x10000000>,
+ <4 0 0x1 0x60000000 0x10000000>,
+ <5 0 0x1 0x70000000 0x10000000>,
+ <6 0 0x1 0x80000000 0x10000000>,
+ <7 0 0x1 0x90000000 0x10000000>;
+
+ flash0: nor@0,0 {
+ compatible = "cfi-flash";
+ reg = <0 0 0x800000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "firmware";
+ reg = <0x0 0x400000>;
+ read-only;
+ };
+
+ partition@400000 {
+ label = "data";
+ reg = <0x400000 0x400000>;
+ read-only;
+ };
+ };
+ };
+
+ uctl: uctl@118006f000000 {
+ compatible = "cavium,octeon-6335-uctl";
+ reg = <0x11800 0x6f000000 0x0 0x100>;
+ ranges; /* Direct mapping */
+ #address-cells = <2>;
+ #size-cells = <2>;
+ /* 12MHz, 24MHz and 48MHz allowed */
+ refclk-frequency = <24000000>;
+ /* Either "crystal" or "external" */
+ refclk-type = "crystal";
+
+ ehci@16f0000000000 {
+ compatible = "cavium,octeon-6335-ehci","usb-ehci";
+ reg = <0x16f00 0x00000000 0x0 0x100>;
+ interrupts = <0 56>;
+ big-endian-regs;
+ };
+ ohci@16f0000000400 {
+ compatible = "cavium,octeon-6335-ohci","usb-ohci";
+ reg = <0x16f00 0x00000400 0x0 0x100>;
+ interrupts = <0 56>;
+ big-endian-regs;
+ };
+ };
+ };
+
+ aliases {
+ mix0 = &mix0;
+ mix1 = &mix1;
+ pip = &pip;
+ smi0 = &smi0;
+ smi1 = &smi1;
+ twsi0 = &twsi0;
+ twsi1 = &twsi1;
+ uart0 = &uart0;
+ uart1 = &uart1;
+ uart2 = &uart2;
+ flash0 = &flash0;
+ };
+ };
--
1.7.2.3
next prev parent reply other threads:[~2011-05-05 17:03 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-05 17:02 [RFC PATCH v3 0/6] MIPS: Octeon: Use Device Tree David Daney
2011-05-05 17:02 ` [RFC PATCH v3 1/6] of: Allow scripts/dtc/libfdt to be used from kernel code David Daney
2011-05-06 10:56 ` Michal Marek
2011-05-06 17:14 ` David Daney
2011-05-05 17:02 ` [RFC PATCH v3 2/6] of: Make of_find_node_by_path() traverse /aliases for relative paths David Daney
2011-05-06 10:05 ` Sergei Shtylyov
2011-05-19 18:54 ` Grant Likely
2011-05-06 10:17 ` Sergei Shtylyov
2011-05-05 17:02 ` David Daney [this message]
2011-05-05 17:02 ` [RFC PATCH v3 4/6] MIPS: Prune some target specific code out of prom.c David Daney
2011-05-05 17:02 ` [RFC PATCH v3 5/6] MIPS: Octeon: Add irq_create_of_mapping() and GPIO interrupts David Daney
2011-05-05 17:02 ` [RFC PATCH v3 6/6] MIPS: Octeon: Initialize and fixup device tree David Daney
2011-05-05 17:40 ` [RFC PATCH v3 0/6] MIPS: Octeon: Use Device Tree Grant Likely
2011-05-05 17:48 ` David Daney
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