openkylin
/
qemu
mirror of https://gitee.com/openkylin/qemu.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

kvm/powerpc: flat device tree files for MPC8544DS 

mpc8544ds.dts is copied from kerenl.
Non-supported devices has been removed.

Signed-off-by: Liu Yu <yu.liu@freescale.com>
Acked-by: Hollis Blanchard <hollisb@us.ibm.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6664 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aurel32 2009-03-02 16:42:49 +00:00
parent 1db09b847e
commit bd5e6632e4
2 changed files with 122 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN
pc-bios/mpc8544ds.dtb Normal file
View File

Binary file not shown.

122
pc-bios/mpc8544ds.dts Normal file
View File

@ -0,0 +1,122 @@
/*
* 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.
*/
/dts-v1/;
/ {
model = "MPC8544DS";
compatible = "MPC8544DS", "MPC85xxDS";
#address-cells = <1>;
#size-cells = <1>;
aliases {
serial0 = &serial0;
serial1 = &serial1;
pci0 = &pci0;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
PowerPC,8544@0 {
device_type = "cpu";
reg = <0x0>;
d-cache-line-size = <32>; // 32 bytes
i-cache-line-size = <32>; // 32 bytes
d-cache-size = <0x8000>; // L1, 32K
i-cache-size = <0x8000>; // L1, 32K
timebase-frequency = <0>;
bus-frequency = <0>;
clock-frequency = <0>;
};
};
memory {
device_type = "memory";
reg = <0x0 0x0>; // Filled by U-Boot
};
soc8544@e0000000 {
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
compatible = "simple-bus";
ranges = <0x0 0xe0000000 0x100000>;
reg = <0xe0000000 0x1000>; // CCSRBAR 1M
bus-frequency = <0>; // Filled out by uboot.
serial0: serial@4500 {
cell-index = <0>;
device_type = "serial";
compatible = "ns16550";
reg = <0x4500 0x100>;
clock-frequency = <0>;
interrupts = <42 2>;
interrupt-parent = <&mpic>;
};
serial1: serial@4600 {
cell-index = <1>;
device_type = "serial";
compatible = "ns16550";
reg = <0x4600 0x100>;
clock-frequency = <0>;
interrupts = <42 2>;
interrupt-parent = <&mpic>;
};
mpic: pic@40000 {
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
reg = <0x40000 0x40000>;
compatible = "chrp,open-pic";
device_type = "open-pic";
};
};
pci0: pci@e0008000 {
cell-index = <0>;
compatible = "fsl,mpc8540-pci";
device_type = "pci";
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <
/* IDSEL 0x11 J17 Slot 1 */
0x8800 0x0 0x0 0x1 &mpic 0x2 0x1
0x8800 0x0 0x0 0x2 &mpic 0x3 0x1
0x8800 0x0 0x0 0x3 &mpic 0x4 0x1
0x8800 0x0 0x0 0x4 &mpic 0x1 0x1
/* IDSEL 0x12 J16 Slot 2 */
0x9000 0x0 0x0 0x1 &mpic 0x3 0x1
0x9000 0x0 0x0 0x2 &mpic 0x4 0x1
0x9000 0x0 0x0 0x3 &mpic 0x2 0x1
0x9000 0x0 0x0 0x4 &mpic 0x1 0x1>;
interrupt-parent = <&mpic>;
interrupts = <24 2>;
bus-range = <0 255>;
ranges = <0x2000000 0x0 0xc0000000 0xc0000000 0x0 0x20000000
0x1000000 0x0 0x0 0xe1000000 0x0 0x10000>;
clock-frequency = <66666666>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008000 0x1000>;
};
chosen {
linux,stdout-path = "/soc8544@e0000000/serial@4500";
};
};