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authorSebastian Hesselbarth <sebastian.hesselbarth@gmail.com>2012-09-25 02:02:16 +0200
committerJason Cooper <jason@lakedaemon.net>2012-10-17 17:19:55 +0000
commit138ee960483e90856b6e42613b936433240516ba (patch)
tree18b19588c9cb44a3674b021c90094604b05dc6de
parent3fbcd3d0a04d8f4ecbe3eb15a407065b86687592 (diff)
downloadop-kernel-dev-138ee960483e90856b6e42613b936433240516ba.zip
op-kernel-dev-138ee960483e90856b6e42613b936433240516ba.tar.gz
ARM: dove: Restructure SoC device tree descriptor
This patch adds proper ranges for all mapped addresses within dove SoC and moves the interrupt controller node inside the simple-bus node. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
-rw-r--r--arch/arm/boot/dts/dove.dtsi30
1 files changed, 18 insertions, 12 deletions
diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi
index 3f41f50..792bab0 100644
--- a/arch/arm/boot/dts/dove.dtsi
+++ b/arch/arm/boot/dts/dove.dtsi
@@ -4,27 +4,33 @@
compatible = "marvell,dove";
model = "Marvell Armada 88AP510 SoC";
- interrupt-parent = <&intc>;
-
- intc: interrupt-controller {
- compatible = "marvell,orion-intc";
- interrupt-controller;
- #interrupt-cells = <1>;
- reg = <0xf1020204 0x04>,
- <0xf1020214 0x04>;
- };
-
- mbus@f1000000 {
+ soc@f1000000 {
compatible = "simple-bus";
- ranges = <0 0xf1000000 0x4000000>;
#address-cells = <1>;
#size-cells = <1>;
+ interrupt-parent = <&intc>;
+
+ ranges = <0xc8000000 0xc8000000 0x0100000 /* CESA SRAM 1M */
+ 0xe0000000 0xe0000000 0x8000000 /* PCIe0 Mem 128M */
+ 0xe8000000 0xe8000000 0x8000000 /* PCIe1 Mem 128M */
+ 0xf0000000 0xf0000000 0x0100000 /* ScratchPad 1M */
+ 0x00000000 0xf1000000 0x1000000 /* SB/NB regs 16M */
+ 0xf2000000 0xf2000000 0x0100000 /* PCIe0 I/O 1M */
+ 0xf2100000 0xf2100000 0x0100000 /* PCIe0 I/O 1M */
+ 0xf8000000 0xf8000000 0x8000000>; /* BootROM 128M */
l2: l2-cache {
compatible = "marvell,tauros2-cache";
marvell,tauros2-cache-features = <0>;
};
+ intc: interrupt-controller {
+ compatible = "marvell,orion-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x20204 0x04>, <0x20214 0x04>;
+ };
+
uart0: serial@12000 {
compatible = "ns16550a";
reg = <0x12000 0x100>;
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