linux/arch/powerpc/boot/dts/mpc8544ds.dts
Kumar Gala b7f817547d powerpc/85xx: Rework MPC8544DS device tree
Utilize new split between board & SoC, and new SoC device trees split
into pre & post utilizing 'template' includes for SoC IP blocks.

Other changes include:
* Moved to a standard 2 #address-cells & #size-cells at top-level
* Moved to specifying interrupt-parent for mpic at root
* Moved to 4-cell mpic interrupt cells to support MPIC timers
* Removed CPU properties setup by u-boot to match other .dts
* Added localbus node, but no chipselect details at this point
* Reworked PCIe nodes to allow supportin IRQs for controller (errors)
  and moved PCI device IRQs down to virtual bridge level
* Moved mdio nodes up one level instead of under tsec nodes
* Updated ethernet 'model' to 'eTSEC' as that's what on MPC8544
* Dropping "fsl,mpc8544-IP..." from compatibles for standard blocks

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-11-24 02:01:36 -06:00

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/*
* MPC8544 DS Device Tree Source
*
* Copyright 2007, 2008 Freescale Semiconductor Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
/include/ "fsl/mpc8544si-pre.dtsi"
/ {
model = "MPC8544DS";
compatible = "MPC8544DS", "MPC85xxDS";
memory {
device_type = "memory";
reg = <0 0 0 0>; // Filled by U-Boot
};
lbc: localbus@e0005000 {
reg = <0 0xe0005000 0 0x1000>;
};
board_soc: soc: soc8544@e0000000 {
ranges = <0x0 0x0 0xe0000000 0x100000>;
};
pci0: pci@e0008000 {
reg = <0 0xe0008000 0 0x1000>;
ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000 0x0 0x20000000
0x1000000 0x0 0x00000000 0 0xe1000000 0x0 0x10000>;
clock-frequency = <66666666>;
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <
/* IDSEL 0x11 J17 Slot 1 */
0x8800 0x0 0x0 0x1 &mpic 0x2 0x1 0 0
0x8800 0x0 0x0 0x2 &mpic 0x3 0x1 0 0
0x8800 0x0 0x0 0x3 &mpic 0x4 0x1 0 0
0x8800 0x0 0x0 0x4 &mpic 0x1 0x1 0 0
/* IDSEL 0x12 J16 Slot 2 */
0x9000 0x0 0x0 0x1 &mpic 0x3 0x1 0 0
0x9000 0x0 0x0 0x2 &mpic 0x4 0x1 0 0
0x9000 0x0 0x0 0x3 &mpic 0x2 0x1 0 0
0x9000 0x0 0x0 0x4 &mpic 0x1 0x1 0 0>;
};
pci1: pcie@e0009000 {
reg = <0x0 0xe0009000 0x0 0x1000>;
ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
0x1000000 0x0 0x00000000 0 0xe1010000 0x0 0x10000>;
pcie@0 {
ranges = <0x2000000 0x0 0x80000000
0x2000000 0x0 0x80000000
0x0 0x20000000
0x1000000 0x0 0x0
0x1000000 0x0 0x0
0x0 0x10000>;
};
};
pci2: pcie@e000a000 {
reg = <0x0 0xe000a000 0x0 0x1000>;
ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x10000000
0x1000000 0x0 0x00000000 0 0xe1020000 0x0 0x10000>;
pcie@0 {
ranges = <0x2000000 0x0 0xa0000000
0x2000000 0x0 0xa0000000
0x0 0x10000000
0x1000000 0x0 0x0
0x1000000 0x0 0x0
0x0 0x10000>;
};
};
board_pci3: pci3: pcie@e000b000 {
reg = <0x0 0xe000b000 0x0 0x1000>;
ranges = <0x2000000 0x0 0xb0000000 0 0xb0000000 0x0 0x100000
0x1000000 0x0 0x00000000 0 0xb0100000 0x0 0x100000>;
pcie@0 {
ranges = <0x2000000 0x0 0xb0000000
0x2000000 0x0 0xb0000000
0x0 0x100000
0x1000000 0x0 0x0
0x1000000 0x0 0x0
0x0 0x100000>;
};
};
};
/*
* mpc8544ds.dtsi must be last to ensure board_pci3 overrides pci3 settings
* for interrupt-map & interrupt-map-mask
*/
/include/ "fsl/mpc8544si-post.dtsi"
/include/ "mpc8544ds.dtsi"