[PATCH 14/14] ARM: mvebu: Relocate Armada XP PCIe device tree nodes

Ezequiel Garcia
2013-06-07T16:47:51Z

Now that mbus has been added to the device tree, it's possible to
move the PCIe nodes out of internal registers, placing it directly
below the mbus. This is a more accurate representation of the
hardware.

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
---
arch/arm/boot/dts/armada-xp-db.dts | 66 ++--
arch/arm/boot/dts/armada-xp-gp.dts | 42 +--
arch/arm/boot/dts/armada-xp-mv78230.dtsi | 209 ++++++-------
arch/arm/boot/dts/armada-xp-mv78260.dtsi | 245 +++++++--------
arch/arm/boot/dts/armada-xp-mv78460.dtsi | 377 ++++++++++++-----------
arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts | 18 +-
6 files changed, 480 insertions(+), 477 deletions(-)

diff --git a/arch/arm/boot/dts/armada-xp-db.dts b/arch/arm/boot/dts/armada-xp-db.dts
index d6cc8bf..32e25fe 100644
--- a/arch/arm/boot/dts/armada-xp-db.dts
+++ b/arch/arm/boot/dts/armada-xp-db.dts
@@ -30,6 +30,39 @@
};

soc {
+ pcie-controller {
+ status = "okay";
+
+ /*
+ * All 6 slots are physically present as
+ * standard PCIe slots on the board.
+ */
+ pcie at 1,0 {
+ /* Port 0, Lane 0 */
+ status = "okay";
+ };
+ pcie at 2,0 {
+ /* Port 0, Lane 1 */
+ status = "okay";
+ };
+ pcie at 3,0 {
+ /* Port 0, Lane 2 */
+ status = "okay";
+ };
+ pcie at 4,0 {
+ /* Port 0, Lane 3 */
+ status = "okay";
+ };
+ pcie at 9,0 {
+ /* Port 2, Lane 0 */
+ status = "okay";
+ };
+ pcie at 10,0 {
+ /* Port 3, Lane 0 */
+ status = "okay";
+ };
+ };
+
internal-regs {
serial at 12000 {
clock-frequency = <250000000>;
@@ -122,39 +155,6 @@
spi-max-frequency = <20000000>;
};
};
-
- pcie-controller {
- status = "okay";
-
- /*
- * All 6 slots are physically present as
- * standard PCIe slots on the board.
- */
- pcie at 1,0 {
- /* Port 0, Lane 0 */
- status = "okay";
- };
- pcie at 2,0 {
- /* Port 0, Lane 1 */
- status = "okay";
- };
- pcie at 3,0 {
- /* Port 0, Lane 2 */
- status = "okay";
- };
- pcie at 4,0 {
- /* Port 0, Lane 3 */
- status = "okay";
- };
- pcie at 9,0 {
- /* Port 2, Lane 0 */
- status = "okay";
- };
- pcie at 10,0 {
- /* Port 3, Lane 0 */
- status = "okay";
- };
- };
};
};
};
diff --git a/arch/arm/boot/dts/armada-xp-gp.dts b/arch/arm/boot/dts/armada-xp-gp.dts
index d045d6e..333dd3b 100644
--- a/arch/arm/boot/dts/armada-xp-gp.dts
+++ b/arch/arm/boot/dts/armada-xp-gp.dts
@@ -68,6 +68,27 @@
};
};

+ pcie-controller {
+ status = "okay";
+
+ /*
+ * The 3 slots are physically present as
+ * standard PCIe slots on the board.
+ */
+ pcie at 1,0 {
+ /* Port 0, Lane 0 */
+ status = "okay";
+ };
+ pcie at 9,0 {
+ /* Port 2, Lane 0 */
+ status = "okay";
+ };
+ pcie at 10,0 {
+ /* Port 3, Lane 0 */
+ status = "okay";
+ };
+ };
+
internal-regs {
serial at 12000 {
clock-frequency = <250000000>;
@@ -141,27 +162,6 @@
spi-max-frequency = <108000000>;
};
};
-
- pcie-controller {
- status = "okay";
-
- /*
- * The 3 slots are physically present as
- * standard PCIe slots on the board.
- */
- pcie at 1,0 {
- /* Port 0, Lane 0 */
- status = "okay";
- };
- pcie at 9,0 {
- /* Port 2, Lane 0 */
- status = "okay";
- };
- pcie at 10,0 {
- /* Port 3, Lane 0 */
- status = "okay";
- };
- };
};
};
};
diff --git a/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
index f8eaa38..e0265e5 100644
--- a/arch/arm/boot/dts/armada-xp-mv78230.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
@@ -44,6 +44,111 @@
};

soc {
+ /*
+ * MV78230 has 2 PCIe units Gen2.0: One unit can be
+ * configured as x4 or quad x1 lanes. One unit is
+ * x4/x1.
+ */
+ pcie-controller {
+ compatible = "marvell,armada-xp-pcie";
+ status = "disabled";
+ device_type = "pci";
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+
+ bus-range = <0x00 0xff>;
+
+ ranges =
+ <0x82000000 0 0x40000 0 0x40000 0 0x00002000 /* Port 0.0 registers */
+ 0x82000000 0 0x42000 0 0x42000 0 0x00002000 /* Port 2.0 registers */
+ 0x82000000 0 0x44000 0 0x44000 0 0x00002000 /* Port 0.1 registers */
+ 0x82000000 0 0x48000 0 0x48000 0 0x00002000 /* Port 0.2 registers */
+ 0x82000000 0 0x4c000 0 0x4c000 0 0x00002000 /* Port 0.3 registers */
+ 0x82000000 0 0xe0000000 0xffff0000 0xe0000000 0 0x08000000 /* non-prefetchable memory */
+ 0x81000000 0 0 0xffff0000 0xe8000000 0 0x00100000>; /* downstream I/O */
+
+ pcie at 1,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+ reg = <0x0800 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 58>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <0>;
+ clocks = <&gateclk 5>;
+ status = "disabled";
+ };
+
+ pcie at 2,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+ reg = <0x1000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 59>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <1>;
+ clocks = <&gateclk 6>;
+ status = "disabled";
+ };
+
+ pcie at 3,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
+ reg = <0x1800 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 60>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <2>;
+ clocks = <&gateclk 7>;
+ status = "disabled";
+ };
+
+ pcie at 4,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x4c000 0 0x2000>;
+ reg = <0x2000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 61>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <3>;
+ clocks = <&gateclk 8>;
+ status = "disabled";
+ };
+
+ pcie at 9,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x42000 0 0x2000>;
+ reg = <0x4800 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 99>;
+ marvell,pcie-port = <2>;
+ marvell,pcie-lane = <0>;
+ clocks = <&gateclk 26>;
+ status = "disabled";
+ };
+ };
+
internal-regs {
pinctrl {
compatible = "marvell,mv78230-pinctrl";
@@ -77,110 +182,6 @@
#interrupts-cells = <2>;
interrupts = <87>, <88>, <89>;
};
-
- /*
- * MV78230 has 2 PCIe units Gen2.0: One unit can be
- * configured as x4 or quad x1 lanes. One unit is
- * x4/x1.
- */
- pcie-controller {
- compatible = "marvell,armada-xp-pcie";
- status = "disabled";
- device_type = "pci";
-
-#address-cells = <3>;
-#size-cells = <2>;
-
- bus-range = <0x00 0xff>;
-
- ranges = <0x82000000 0 0x40000 0x40000 0 0x00002000 /* Port 0.0 registers */
- 0x82000000 0 0x42000 0x42000 0 0x00002000 /* Port 2.0 registers */
- 0x82000000 0 0x44000 0x44000 0 0x00002000 /* Port 0.1 registers */
- 0x82000000 0 0x48000 0x48000 0 0x00002000 /* Port 0.2 registers */
- 0x82000000 0 0x4c000 0x4c000 0 0x00002000 /* Port 0.3 registers */
- 0x82000000 0 0xe0000000 0xe0000000 0 0x08000000 /* non-prefetchable memory */
- 0x81000000 0 0 0xe8000000 0 0x00100000>; /* downstream I/O */
-
- pcie at 1,0 {
- device_type = "pci";
- assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
- reg = <0x0800 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 58>;
- marvell,pcie-port = <0>;
- marvell,pcie-lane = <0>;
- clocks = <&gateclk 5>;
- status = "disabled";
- };
-
- pcie at 2,0 {
- device_type = "pci";
- assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
- reg = <0x1000 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 59>;
- marvell,pcie-port = <0>;
- marvell,pcie-lane = <1>;
- clocks = <&gateclk 6>;
- status = "disabled";
- };
-
- pcie at 3,0 {
- device_type = "pci";
- assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
- reg = <0x1800 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 60>;
- marvell,pcie-port = <0>;
- marvell,pcie-lane = <2>;
- clocks = <&gateclk 7>;
- status = "disabled";
- };
-
- pcie at 4,0 {
- device_type = "pci";
- assigned-addresses = <0x82000800 0 0x4c000 0 0x2000>;
- reg = <0x2000 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 61>;
- marvell,pcie-port = <0>;
- marvell,pcie-lane = <3>;
- clocks = <&gateclk 8>;
- status = "disabled";
- };
-
- pcie at 9,0 {
- device_type = "pci";
- assigned-addresses = <0x82000800 0 0x42000 0 0x2000>;
- reg = <0x4800 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 99>;
- marvell,pcie-port = <2>;
- marvell,pcie-lane = <0>;
- clocks = <&gateclk 26>;
- status = "disabled";
- };
- };
};
};
};
diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
index f4029f0..f2bb74b 100644
--- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
@@ -45,6 +45,129 @@
};

soc {
+ /*
+ * MV78260 has 3 PCIe units Gen2.0: Two units can be
+ * configured as x4 or quad x1 lanes. One unit is
+ * x4/x1.
+ */
+ pcie-controller {
+ compatible = "marvell,armada-xp-pcie";
+ status = "disabled";
+ device_type = "pci";
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+
+ bus-range = <0x00 0xff>;
+
+ ranges =
+ <0x82000000 0 0x40000 0 0x40000 0 0x00002000 /* Port 0.0 registers */
+ 0x82000000 0 0x42000 0 0x42000 0 0x00002000 /* Port 2.0 registers */
+ 0x82000000 0 0x44000 0 0x44000 0 0x00002000 /* Port 0.1 registers */
+ 0x82000000 0 0x48000 0 0x48000 0 0x00002000 /* Port 0.2 registers */
+ 0x82000000 0 0x4c000 0 0x4c000 0 0x00002000 /* Port 0.3 registers */
+ 0x82000000 0 0x80000 0 0x80000 0 0x00002000 /* Port 1.0 registers */
+ 0x82000000 0 0x82000 0 0x82000 0 0x00002000 /* Port 3.0 registers */
+ 0x82000000 0 0xe0000000 0xffff0000 0xe0000000 0 0x08000000 /* non-prefetchable memory */
+ 0x81000000 0 0 0xffff0000 0xe8000000 0 0x00100000>; /* downstream I/O */
+
+ pcie at 1,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+ reg = <0x0800 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 58>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <0>;
+ clocks = <&gateclk 5>;
+ status = "disabled";
+ };
+
+ pcie at 2,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
+ reg = <0x1000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 59>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <1>;
+ clocks = <&gateclk 6>;
+ status = "disabled";
+ };
+
+ pcie at 3,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
+ reg = <0x1800 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 60>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <2>;
+ clocks = <&gateclk 7>;
+ status = "disabled";
+ };
+
+ pcie at 4,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x4c000 0 0x2000>;
+ reg = <0x2000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 61>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <3>;
+ clocks = <&gateclk 8>;
+ status = "disabled";
+ };
+
+ pcie at 9,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x42000 0 0x2000>;
+ reg = <0x4800 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 99>;
+ marvell,pcie-port = <2>;
+ marvell,pcie-lane = <0>;
+ clocks = <&gateclk 26>;
+ status = "disabled";
+ };
+
+ pcie at 10,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x82000 0 0x2000>;
+ reg = <0x5000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 103>;
+ marvell,pcie-port = <3>;
+ marvell,pcie-lane = <0>;
+ clocks = <&gateclk 27>;
+ status = "disabled";
+ };
+ };
+
internal-regs {
pinctrl {
compatible = "marvell,mv78260-pinctrl";
@@ -97,128 +220,6 @@
clocks = <&gateclk 1>;
status = "disabled";
};
-
- /*
- * MV78260 has 3 PCIe units Gen2.0: Two units can be
- * configured as x4 or quad x1 lanes. One unit is
- * x4/x1.
- */
- pcie-controller {
- compatible = "marvell,armada-xp-pcie";
- status = "disabled";
- device_type = "pci";
-
- #address-cells = <3>;
- #size-cells = <2>;
-
- bus-range = <0x00 0xff>;
-
- ranges = <0x82000000 0 0x40000 0x40000 0 0x00002000 /* Port 0.0 registers */
- 0x82000000 0 0x42000 0x42000 0 0x00002000 /* Port 2.0 registers */
- 0x82000000 0 0x44000 0x44000 0 0x00002000 /* Port 0.1 registers */
- 0x82000000 0 0x48000 0x48000 0 0x00002000 /* Port 0.2 registers */
- 0x82000000 0 0x4c000 0x4c000 0 0x00002000 /* Port 0.3 registers */
- 0x82000000 0 0x80000 0x80000 0 0x00002000 /* Port 1.0 registers */
- 0x82000000 0 0x82000 0x82000 0 0x00002000 /* Port 3.0 registers */
- 0x82000000 0 0xe0000000 0xe0000000 0 0x08000000 /* non-prefetchable memory */
- 0x81000000 0 0 0xe8000000 0 0x00100000>; /* downstream I/O */
-
- pcie at 1,0 {
- device_type = "pci";
- assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
- reg = <0x0800 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 58>;
- marvell,pcie-port = <0>;
- marvell,pcie-lane = <0>;
- clocks = <&gateclk 5>;
- status = "disabled";
- };
-
- pcie at 2,0 {
- device_type = "pci";
- assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
- reg = <0x1000 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 59>;
- marvell,pcie-port = <0>;
- marvell,pcie-lane = <1>;
- clocks = <&gateclk 6>;
- status = "disabled";
- };
-
- pcie at 3,0 {
- device_type = "pci";
- assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
- reg = <0x1800 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 60>;
- marvell,pcie-port = <0>;
- marvell,pcie-lane = <2>;
- clocks = <&gateclk 7>;
- status = "disabled";
- };
-
- pcie at 4,0 {
- device_type = "pci";
- assigned-addresses = <0x82000800 0 0x4c000 0 0x2000>;
- reg = <0x2000 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 61>;
- marvell,pcie-port = <0>;
- marvell,pcie-lane = <3>;
- clocks = <&gateclk 8>;
- status = "disabled";
- };
-
- pcie at 9,0 {
- device_type = "pci";
- assigned-addresses = <0x82000800 0 0x42000 0 0x2000>;
- reg = <0x4800 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 99>;
- marvell,pcie-port = <2>;
- marvell,pcie-lane = <0>;
- clocks = <&gateclk 26>;
- status = "disabled";
- };
-
- pcie at 10,0 {
- device_type = "pci";
- assigned-addresses = <0x82000800 0 0x82000 0 0x2000>;
- reg = <0x5000 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 103>;
- marvell,pcie-port = <3>;
- marvell,pcie-lane = <0>;
- clocks = <&gateclk 27>;
- status = "disabled";
- };
- };
};
};
};
diff --git a/arch/arm/boot/dts/armada-xp-mv78460.dtsi b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
index 488ca5e..21376c8 100644
--- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
@@ -60,6 +60,195 @@
};

soc {
+ /*
+ * MV78460 has 4 PCIe units Gen2.0: Two units can be
+ * configured as x4 or quad x1 lanes. Two units are
+ * x4/x1.
+ */
+ pcie-controller {
+ compatible = "marvell,armada-xp-pcie";
+ status = "disabled";
+ device_type = "pci";
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+
+ bus-range = <0x00 0xff>;
+
+ ranges =
+ <0x82000000 0 0x40000 0 0x40000 0 0x00002000 /* Port 0.0 registers */
+ 0x82000000 0 0x42000 0 0x42000 0 0x00002000 /* Port 2.0 registers */
+ 0x82000000 0 0x44000 0 0x44000 0 0x00002000 /* Port 0.1 registers */
+ 0x82000000 0 0x48000 0 0x48000 0 0x00002000 /* Port 0.2 registers */
+ 0x82000000 0 0x4c000 0 0x4c000 0 0x00002000 /* Port 0.3 registers */
+ 0x82000000 0 0x80000 0 0x80000 0 0x00002000 /* Port 1.0 registers */
+ 0x82000000 0 0x82000 0 0x82000 0 0x00002000 /* Port 3.0 registers */
+ 0x82000000 0 0x84000 0 0x84000 0 0x00002000 /* Port 1.1 registers */
+ 0x82000000 0 0x88000 0 0x88000 0 0x00002000 /* Port 1.2 registers */
+ 0x82000000 0 0x8c000 0 0x8c000 0 0x00002000 /* Port 1.3 registers */
+ 0x82000000 0 0xe0000000 0xffff0000 0xe0000000 0 0x08000000 /* non-prefetchable memory */
+ 0x81000000 0 0 0xffff0000 0xe8000000 0 0x00100000>; /* downstream I/O */
+
+ pcie at 1,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+ reg = <0x0800 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 58>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <0>;
+ clocks = <&gateclk 5>;
+ status = "disabled";
+ };
+
+ pcie at 2,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82001000 0 0x44000 0 0x2000>;
+ reg = <0x1000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 59>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <1>;
+ clocks = <&gateclk 6>;
+ status = "disabled";
+ };
+
+ pcie at 3,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82001800 0 0x48000 0 0x2000>;
+ reg = <0x1800 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 60>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <2>;
+ clocks = <&gateclk 7>;
+ status = "disabled";
+ };
+
+ pcie at 4,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82002000 0 0x4c000 0 0x2000>;
+ reg = <0x2000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 61>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <3>;
+ clocks = <&gateclk 8>;
+ status = "disabled";
+ };
+
+ pcie at 5,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
+ reg = <0x2800 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 62>;
+ marvell,pcie-port = <1>;
+ marvell,pcie-lane = <0>;
+ clocks = <&gateclk 9>;
+ status = "disabled";
+ };
+
+ pcie at 6,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82003000 0 0x84000 0 0x2000>;
+ reg = <0x3000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 63>;
+ marvell,pcie-port = <1>;
+ marvell,pcie-lane = <1>;
+ clocks = <&gateclk 10>;
+ status = "disabled";
+ };
+
+ pcie at 7,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82003800 0 0x88000 0 0x2000>;
+ reg = <0x3800 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 64>;
+ marvell,pcie-port = <1>;
+ marvell,pcie-lane = <2>;
+ clocks = <&gateclk 11>;
+ status = "disabled";
+ };
+
+ pcie at 8,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82004000 0 0x8c000 0 0x2000>;
+ reg = <0x4000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 65>;
+ marvell,pcie-port = <1>;
+ marvell,pcie-lane = <3>;
+ clocks = <&gateclk 12>;
+ status = "disabled";
+ };
+ pcie at 9,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82004800 0 0x42000 0 0x2000>;
+ reg = <0x4800 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 99>;
+ marvell,pcie-port = <2>;
+ marvell,pcie-lane = <0>;
+ clocks = <&gateclk 26>;
+ status = "disabled";
+ };
+
+ pcie at 10,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82005000 0 0x82000 0 0x2000>;
+ reg = <0x5000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 103>;
+ marvell,pcie-port = <3>;
+ marvell,pcie-lane = <0>;
+ clocks = <&gateclk 27>;
+ status = "disabled";
+ };
+ };
+
internal-regs {
pinctrl {
compatible = "marvell,mv78460-pinctrl";
@@ -112,194 +301,6 @@
clocks = <&gateclk 1>;
status = "disabled";
};
-
- /*
- * MV78460 has 4 PCIe units Gen2.0: Two units can be
- * configured as x4 or quad x1 lanes. Two units are
- * x4/x1.
- */
- pcie-controller {
- compatible = "marvell,armada-xp-pcie";
- status = "disabled";
- device_type = "pci";
-
- #address-cells = <3>;
- #size-cells = <2>;
-
- bus-range = <0x00 0xff>;
-
- ranges = <0x82000000 0 0x40000 0x40000 0 0x00002000 /* Port 0.0 registers */
- 0x82000000 0 0x42000 0x42000 0 0x00002000 /* Port 2.0 registers */
- 0x82000000 0 0x44000 0x44000 0 0x00002000 /* Port 0.1 registers */
- 0x82000000 0 0x48000 0x48000 0 0x00002000 /* Port 0.2 registers */
- 0x82000000 0 0x4c000 0x4c000 0 0x00002000 /* Port 0.3 registers */
- 0x82000000 0 0x80000 0x80000 0 0x00002000 /* Port 1.0 registers */
- 0x82000000 0 0x82000 0x82000 0 0x00002000 /* Port 3.0 registers */
- 0x82000000 0 0x84000 0x84000 0 0x00002000 /* Port 1.1 registers */
- 0x82000000 0 0x88000 0x88000 0 0x00002000 /* Port 1.2 registers */
- 0x82000000 0 0x8c000 0x8c000 0 0x00002000 /* Port 1.3 registers */
- 0x82000000 0 0xe0000000 0xe0000000 0 0x08000000 /* non-prefetchable memory */
- 0x81000000 0 0 0xe8000000 0 0x00100000>; /* downstream I/O */
-
- pcie at 1,0 {
- device_type = "pci";
- assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
- reg = <0x0800 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 58>;
- marvell,pcie-port = <0>;
- marvell,pcie-lane = <0>;
- clocks = <&gateclk 5>;
- status = "disabled";
- };
-
- pcie at 2,0 {
- device_type = "pci";
- assigned-addresses = <0x82001000 0 0x44000 0 0x2000>;
- reg = <0x1000 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 59>;
- marvell,pcie-port = <0>;
- marvell,pcie-lane = <1>;
- clocks = <&gateclk 6>;
- status = "disabled";
- };
-
- pcie at 3,0 {
- device_type = "pci";
- assigned-addresses = <0x82001800 0 0x48000 0 0x2000>;
- reg = <0x1800 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 60>;
- marvell,pcie-port = <0>;
- marvell,pcie-lane = <2>;
- clocks = <&gateclk 7>;
- status = "disabled";
- };
-
- pcie at 4,0 {
- device_type = "pci";
- assigned-addresses = <0x82002000 0 0x4c000 0 0x2000>;
- reg = <0x2000 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 61>;
- marvell,pcie-port = <0>;
- marvell,pcie-lane = <3>;
- clocks = <&gateclk 8>;
- status = "disabled";
- };
-
- pcie at 5,0 {
- device_type = "pci";
- assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
- reg = <0x2800 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 62>;
- marvell,pcie-port = <1>;
- marvell,pcie-lane = <0>;
- clocks = <&gateclk 9>;
- status = "disabled";
- };
-
- pcie at 6,0 {
- device_type = "pci";
- assigned-addresses = <0x82003000 0 0x84000 0 0x2000>;
- reg = <0x3000 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 63>;
- marvell,pcie-port = <1>;
- marvell,pcie-lane = <1>;
- clocks = <&gateclk 10>;
- status = "disabled";
- };
-
- pcie at 7,0 {
- device_type = "pci";
- assigned-addresses = <0x82003800 0 0x88000 0 0x2000>;
- reg = <0x3800 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 64>;
- marvell,pcie-port = <1>;
- marvell,pcie-lane = <2>;
- clocks = <&gateclk 11>;
- status = "disabled";
- };
-
- pcie at 8,0 {
- device_type = "pci";
- assigned-addresses = <0x82004000 0 0x8c000 0 0x2000>;
- reg = <0x4000 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 65>;
- marvell,pcie-port = <1>;
- marvell,pcie-lane = <3>;
- clocks = <&gateclk 12>;
- status = "disabled";
- };
- pcie at 9,0 {
- device_type = "pci";
- assigned-addresses = <0x82004800 0 0x42000 0 0x2000>;
- reg = <0x4800 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 99>;
- marvell,pcie-port = <2>;
- marvell,pcie-lane = <0>;
- clocks = <&gateclk 26>;
- status = "disabled";
- };
-
- pcie at 10,0 {
- device_type = "pci";
- assigned-addresses = <0x82005000 0 0x82000 0 0x2000>;
- reg = <0x5000 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 103>;
- marvell,pcie-port = <3>;
- marvell,pcie-lane = <0>;
- clocks = <&gateclk 27>;
- status = "disabled";
- };
- };
};
};
};
diff --git a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
index a895e1b..d2cb11e 100644
--- a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
+++ b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
@@ -56,6 +56,15 @@
};
};

+ pcie-controller {
+ status = "okay";
+ /* Internal mini-PCIe connector */
+ pcie at 1,0 {
+ /* Port 0, Lane 0 */
+ status = "okay";
+ };
+ };
+
internal-regs {
serial at 12000 {
clock-frequency = <250000000>;
@@ -169,15 +178,6 @@
usb at 51000 {
status = "okay";
};
-
- pcie-controller {
- status = "okay";
- /* Internal mini-PCIe connector */
- pcie at 1,0 {
- /* Port 0, Lane 0 */
- status = "okay";
- };
- };
};
};
};
--
1.8.1.5