Skip to content

L
linux-davinci-2.6.23
Commit 02edff59 authored by Roy Zang's avatar Roy Zang Committed by Kumar Gala
Browse files
Options

[POWERPC] Add 8548 CDS PCI express controller node and PCI-X device node 

Add 8548 CDS PCI express controller node and PCI-X device node. The current
dts file is suitable for 8548 Rev 2.0 board with Arcadia 3.1.

This kind of board combination is the most popular.

Used the following compatible properties:
	PCI	"fsl,mpc8540-pci"
	PCI-X:	"fsl,mpc8540-pcix"
	PCIe:	"fsl,mpc8548-pcie"
Signed-off-by: default avatarRoy Zang <tie-fei.zang@freescale.com>
Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
parent 957ecffc
Hide whitespace changes
Inline Side-by-side
Showing with 105 additions and 51 deletions
arch/powerpc/boot/dts/mpc8548cds.dts
View file @ 02edff59
/* /*
* MPC8555 CDS Device Tree Source * MPC8548 CDS Device Tree Source
* *
* Copyright 2006 Freescale Semiconductor Inc. * Copyright 2006 Freescale Semiconductor Inc.
* *
...@@ -186,67 +186,96 @@ ...@@ -186,67 +186,96 @@
pci1: pci@8000 { pci1: pci@8000 {
interrupt-map-mask = <1f800 0 0 7>; interrupt-map-mask = <1f800 0 0 7>;
interrupt-map = < interrupt-map = <
/* IDSEL 0x4 (PCIX Slot 2) */
02000 0 0 1 &mpic 0 1
02000 0 0 2 &mpic 1 1
02000 0 0 3 &mpic 2 1
02000 0 0 4 &mpic 3 1
/* IDSEL 0x5 (PCIX Slot 3) */
02800 0 0 1 &mpic 1 1
02800 0 0 2 &mpic 2 1
02800 0 0 3 &mpic 3 1
02800 0 0 4 &mpic 0 1
/* IDSEL 0x6 (PCIX Slot 4) */
03000 0 0 1 &mpic 2 1
03000 0 0 2 &mpic 3 1
03000 0 0 3 &mpic 0 1
03000 0 0 4 &mpic 1 1
/* IDSEL 0x8 (PCIX Slot 5) */
04000 0 0 1 &mpic 0 1
04000 0 0 2 &mpic 1 1
04000 0 0 3 &mpic 2 1
04000 0 0 4 &mpic 3 1
/* IDSEL 0xC (Tsi310 bridge) */
06000 0 0 1 &mpic 0 1
06000 0 0 2 &mpic 1 1
06000 0 0 3 &mpic 2 1
06000 0 0 4 &mpic 3 1
/* IDSEL 0x14 (Slot 2) */
0a000 0 0 1 &mpic 0 1
0a000 0 0 2 &mpic 1 1
0a000 0 0 3 &mpic 2 1
0a000 0 0 4 &mpic 3 1
/* IDSEL 0x15 (Slot 3) */
0a800 0 0 1 &mpic 1 1
0a800 0 0 2 &mpic 2 1
0a800 0 0 3 &mpic 3 1
0a800 0 0 4 &mpic 0 1
/* IDSEL 0x16 (Slot 4) */
0b000 0 0 1 &mpic 2 1
0b000 0 0 2 &mpic 3 1
0b000 0 0 3 &mpic 0 1
0b000 0 0 4 &mpic 1 1
/* IDSEL 0x18 (Slot 5) */
0c000 0 0 1 &mpic 0 1
0c000 0 0 2 &mpic 1 1
0c000 0 0 3 &mpic 2 1
0c000 0 0 4 &mpic 3 1
/* IDSEL 0x1C (Tsi310 bridge PCI primary) */
0E000 0 0 1 &mpic 0 1
0E000 0 0 2 &mpic 1 1
0E000 0 0 3 &mpic 2 1
0E000 0 0 4 &mpic 3 1
/* bus 1 , idsel 0x2 Tsi310 bridge secondary */
11000 0 0 1 &mpic 2 1
11000 0 0 2 &mpic 3 1
11000 0 0 3 &mpic 0 1
11000 0 0 4 &mpic 1 1
/* VIA chip */
12000 0 0 1 &mpic 0 1
12000 0 0 2 &mpic 1 1
12000 0 0 3 &mpic 2 1
12000 0 0 4 &mpic 3 1>;
/* IDSEL 0x10 */
08000 0 0 1 &mpic 0 1
08000 0 0 2 &mpic 1 1
08000 0 0 3 &mpic 2 1
08000 0 0 4 &mpic 3 1
/* IDSEL 0x11 */
08800 0 0 1 &mpic 0 1
08800 0 0 2 &mpic 1 1
08800 0 0 3 &mpic 2 1
08800 0 0 4 &mpic 3 1
/* IDSEL 0x12 (Slot 1) */
09000 0 0 1 &mpic 0 1
09000 0 0 2 &mpic 1 1
09000 0 0 3 &mpic 2 1
09000 0 0 4 &mpic 3 1
/* IDSEL 0x13 (Slot 2) */
09800 0 0 1 &mpic 1 1
09800 0 0 2 &mpic 2 1
09800 0 0 3 &mpic 3 1
09800 0 0 4 &mpic 0 1
/* IDSEL 0x14 (Slot 3) */
0a000 0 0 1 &mpic 2 1
0a000 0 0 2 &mpic 3 1
0a000 0 0 3 &mpic 0 1
0a000 0 0 4 &mpic 1 1
/* IDSEL 0x15 (Slot 4) */
0a800 0 0 1 &mpic 3 1
0a800 0 0 2 &mpic 0 1
0a800 0 0 3 &mpic 1 1
0a800 0 0 4 &mpic 2 1
/* Bus 1 (Tundra Bridge) */
/* IDSEL 0x12 (ISA bridge) */
19000 0 0 1 &mpic 0 1
19000 0 0 2 &mpic 1 1
19000 0 0 3 &mpic 2 1
19000 0 0 4 &mpic 3 1>;
interrupt-parent = <&mpic>; interrupt-parent = <&mpic>;
interrupts = <18 2>; interrupts = <18 2>;
bus-range = <0 0>; bus-range = <0 0>;
ranges = <02000000 0 80000000 80000000 0 20000000 ranges = <02000000 0 80000000 80000000 0 10000000
01000000 0 00000000 e2000000 0 00100000>; 01000000 0 00000000 e2000000 0 00800000>;
clock-frequency = <3f940aa>; clock-frequency = <3f940aa>;
#interrupt-cells = <1>; #interrupt-cells = <1>;
#size-cells = <2>; #size-cells = <2>;
#address-cells = <3>; #address-cells = <3>;
reg = <8000 1000>; reg = <8000 1000>;
compatible = "85xx"; compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
device_type = "pci"; device_type = "pci";
i8259@19000 { i8259@4 {
clock-frequency = <0>; clock-frequency = <0>;
interrupt-controller; interrupt-controller;
device_type = "interrupt-controller"; device_type = "interrupt-controller";
reg = <19000 0 0 0 1>; reg = <12000 0 0 0 1>;
#address-cells = <0>; #address-cells = <0>;
#interrupt-cells = <2>; #interrupt-cells = <2>;
built-in; built-in;
...@@ -266,17 +295,42 @@ ...@@ -266,17 +295,42 @@
a800 0 0 2 &mpic b 1 a800 0 0 2 &mpic b 1
a800 0 0 3 &mpic b 1 a800 0 0 3 &mpic b 1
a800 0 0 4 &mpic b 1>; a800 0 0 4 &mpic b 1>;
interrupt-parent = <&mpic>; interrupt-parent = <&mpic>;
interrupts = <19 2>; interrupts = <19 2>;
bus-range = <0 0>; bus-range = <0 0>;
ranges = <02000000 0 a0000000 a0000000 0 20000000 ranges = <02000000 0 90000000 90000000 0 10000000
01000000 0 00000000 e3000000 0 00100000>; 01000000 0 00000000 e2800000 0 00800000>;
clock-frequency = <3f940aa>; clock-frequency = <3f940aa>;
#interrupt-cells = <1>; #interrupt-cells = <1>;
#size-cells = <2>; #size-cells = <2>;
#address-cells = <3>; #address-cells = <3>;
reg = <9000 1000>; reg = <9000 1000>;
compatible = "85xx"; compatible = "fsl,mpc8540-pci";
device_type = "pci";
};
/* PCI Express */
pcie@a000 {
interrupt-map-mask = <f800 0 0 7>;
interrupt-map = <
/* IDSEL 0x0 (PEX) */
00000 0 0 1 &mpic 0 1
00000 0 0 2 &mpic 1 1
00000 0 0 3 &mpic 2 1
00000 0 0 4 &mpic 3 1>;
interrupt-parent = <&mpic>;
interrupts = <1a 2>;
bus-range = <0 ff>;
ranges = <02000000 0 a0000000 a0000000 0 20000000
01000000 0 00000000 e3000000 0 08000000>;
clock-frequency = <1fca055>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <a000 1000>;
compatible = "fsl,mpc8548-pcie";
device_type = "pci"; device_type = "pci";
}; };
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment