mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-03 19:06:41 +07:00
b1b6802586
Between the addition of the ecm/mcm law nodes and the fact that the
get_immrbase() has been using the range property of the SoC to determine
the base address of CCSR space we no longer need the reg property at
the soc node level. It has been ill specified and varied between device
trees to cover either the {e,m}cm-law node, some odd subset of CCSR
space or all of CCSR space.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
381 lines
8.7 KiB
Plaintext
381 lines
8.7 KiB
Plaintext
/*
|
|
* GE Fanuc PPC9A Device Tree Source
|
|
*
|
|
* Copyright 2008 GE Fanuc Intelligent Platforms Embedded Systems, 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.
|
|
*
|
|
* Based on: SBS CM6 Device Tree Source
|
|
* Copyright 2007 SBS Technologies GmbH & Co. KG
|
|
* And: mpc8641_hpcn.dts (MPC8641 HPCN Device Tree Source)
|
|
* Copyright 2006 Freescale Semiconductor Inc.
|
|
*/
|
|
|
|
/*
|
|
* Compiled with dtc -I dts -O dtb -o gef_ppc9a.dtb gef_ppc9a.dts
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
/ {
|
|
model = "GEF_PPC9A";
|
|
compatible = "gef,ppc9a";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
aliases {
|
|
ethernet0 = &enet0;
|
|
ethernet1 = &enet1;
|
|
serial0 = &serial0;
|
|
serial1 = &serial1;
|
|
pci0 = &pci0;
|
|
};
|
|
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
PowerPC,8641@0 {
|
|
device_type = "cpu";
|
|
reg = <0>;
|
|
d-cache-line-size = <32>; // 32 bytes
|
|
i-cache-line-size = <32>; // 32 bytes
|
|
d-cache-size = <32768>; // L1, 32K
|
|
i-cache-size = <32768>; // L1, 32K
|
|
timebase-frequency = <0>; // From uboot
|
|
bus-frequency = <0>; // From uboot
|
|
clock-frequency = <0>; // From uboot
|
|
};
|
|
PowerPC,8641@1 {
|
|
device_type = "cpu";
|
|
reg = <1>;
|
|
d-cache-line-size = <32>; // 32 bytes
|
|
i-cache-line-size = <32>; // 32 bytes
|
|
d-cache-size = <32768>; // L1, 32K
|
|
i-cache-size = <32768>; // L1, 32K
|
|
timebase-frequency = <0>; // From uboot
|
|
bus-frequency = <0>; // From uboot
|
|
clock-frequency = <0>; // From uboot
|
|
};
|
|
};
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
reg = <0x0 0x40000000>; // set by uboot
|
|
};
|
|
|
|
localbus@fef05000 {
|
|
#address-cells = <2>;
|
|
#size-cells = <1>;
|
|
compatible = "fsl,mpc8641-localbus", "simple-bus";
|
|
reg = <0xfef05000 0x1000>;
|
|
interrupts = <19 2>;
|
|
interrupt-parent = <&mpic>;
|
|
|
|
ranges = <0 0 0xff000000 0x01000000 // 16MB Boot flash
|
|
1 0 0xe8000000 0x08000000 // Paged Flash 0
|
|
2 0 0xe0000000 0x08000000 // Paged Flash 1
|
|
3 0 0xfc100000 0x00020000 // NVRAM
|
|
4 0 0xfc000000 0x00008000 // FPGA
|
|
5 0 0xfc008000 0x00008000 // AFIX FPGA
|
|
6 0 0xfd000000 0x00800000 // IO FPGA (8-bit)
|
|
7 0 0xfd800000 0x00800000>; // IO FPGA (32-bit)
|
|
|
|
/* flash@0,0 is a mirror of part of the memory in flash@1,0
|
|
flash@0,0 {
|
|
compatible = "gef,ppc9a-firmware-mirror", "cfi-flash";
|
|
reg = <0x0 0x0 0x1000000>;
|
|
bank-width = <4>;
|
|
device-width = <2>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
partition@0 {
|
|
label = "firmware";
|
|
reg = <0x0 0x1000000>;
|
|
read-only;
|
|
};
|
|
};
|
|
*/
|
|
|
|
flash@1,0 {
|
|
compatible = "gef,ppc9a-paged-flash", "cfi-flash";
|
|
reg = <0x1 0x0 0x8000000>;
|
|
bank-width = <4>;
|
|
device-width = <2>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
partition@0 {
|
|
label = "user";
|
|
reg = <0x0 0x7800000>;
|
|
};
|
|
partition@7800000 {
|
|
label = "firmware";
|
|
reg = <0x7800000 0x800000>;
|
|
read-only;
|
|
};
|
|
};
|
|
|
|
fpga@4,0 {
|
|
compatible = "gef,ppc9a-fpga-regs";
|
|
reg = <0x4 0x0 0x40>;
|
|
};
|
|
|
|
wdt@4,2000 {
|
|
compatible = "gef,ppc9a-fpga-wdt", "gef,fpga-wdt-1.00",
|
|
"gef,fpga-wdt";
|
|
reg = <0x4 0x2000 0x8>;
|
|
interrupts = <0x1a 0x4>;
|
|
interrupt-parent = <&gef_pic>;
|
|
};
|
|
/* Second watchdog available, driver currently supports one.
|
|
wdt@4,2010 {
|
|
compatible = "gef,ppc9a-fpga-wdt", "gef,fpga-wdt-1.00",
|
|
"gef,fpga-wdt";
|
|
reg = <0x4 0x2010 0x8>;
|
|
interrupts = <0x1b 0x4>;
|
|
interrupt-parent = <&gef_pic>;
|
|
};
|
|
*/
|
|
gef_pic: pic@4,4000 {
|
|
#interrupt-cells = <1>;
|
|
interrupt-controller;
|
|
compatible = "gef,ppc9a-fpga-pic", "gef,fpga-pic-1.00";
|
|
reg = <0x4 0x4000 0x20>;
|
|
interrupts = <0x8
|
|
0x9>;
|
|
interrupt-parent = <&mpic>;
|
|
|
|
};
|
|
gef_gpio: gpio@7,14000 {
|
|
#gpio-cells = <2>;
|
|
compatible = "gef,ppc9a-gpio", "gef,sbc610-gpio";
|
|
reg = <0x7 0x14000 0x24>;
|
|
gpio-controller;
|
|
};
|
|
};
|
|
|
|
soc@fef00000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
#interrupt-cells = <2>;
|
|
device_type = "soc";
|
|
compatible = "fsl,mpc8641-soc", "simple-bus";
|
|
ranges = <0x0 0xfef00000 0x00100000>;
|
|
bus-frequency = <33333333>;
|
|
|
|
mcm-law@0 {
|
|
compatible = "fsl,mcm-law";
|
|
reg = <0x0 0x1000>;
|
|
fsl,num-laws = <10>;
|
|
};
|
|
|
|
mcm@1000 {
|
|
compatible = "fsl,mpc8641-mcm", "fsl,mcm";
|
|
reg = <0x1000 0x1000>;
|
|
interrupts = <17 2>;
|
|
interrupt-parent = <&mpic>;
|
|
};
|
|
|
|
i2c1: i2c@3000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
compatible = "fsl-i2c";
|
|
reg = <0x3000 0x100>;
|
|
interrupts = <0x2b 0x2>;
|
|
interrupt-parent = <&mpic>;
|
|
dfsrr;
|
|
|
|
hwmon@48 {
|
|
compatible = "national,lm92";
|
|
reg = <0x48>;
|
|
};
|
|
|
|
hwmon@4c {
|
|
compatible = "adi,adt7461";
|
|
reg = <0x4c>;
|
|
};
|
|
|
|
rtc@51 {
|
|
compatible = "epson,rx8581";
|
|
reg = <0x00000051>;
|
|
};
|
|
|
|
eti@6b {
|
|
compatible = "dallas,ds1682";
|
|
reg = <0x6b>;
|
|
};
|
|
};
|
|
|
|
i2c2: i2c@3100 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
compatible = "fsl-i2c";
|
|
reg = <0x3100 0x100>;
|
|
interrupts = <0x2b 0x2>;
|
|
interrupt-parent = <&mpic>;
|
|
dfsrr;
|
|
};
|
|
|
|
dma@21300 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "fsl,mpc8641-dma", "fsl,eloplus-dma";
|
|
reg = <0x21300 0x4>;
|
|
ranges = <0x0 0x21100 0x200>;
|
|
cell-index = <0>;
|
|
dma-channel@0 {
|
|
compatible = "fsl,mpc8641-dma-channel",
|
|
"fsl,eloplus-dma-channel";
|
|
reg = <0x0 0x80>;
|
|
cell-index = <0>;
|
|
interrupt-parent = <&mpic>;
|
|
interrupts = <20 2>;
|
|
};
|
|
dma-channel@80 {
|
|
compatible = "fsl,mpc8641-dma-channel",
|
|
"fsl,eloplus-dma-channel";
|
|
reg = <0x80 0x80>;
|
|
cell-index = <1>;
|
|
interrupt-parent = <&mpic>;
|
|
interrupts = <21 2>;
|
|
};
|
|
dma-channel@100 {
|
|
compatible = "fsl,mpc8641-dma-channel",
|
|
"fsl,eloplus-dma-channel";
|
|
reg = <0x100 0x80>;
|
|
cell-index = <2>;
|
|
interrupt-parent = <&mpic>;
|
|
interrupts = <22 2>;
|
|
};
|
|
dma-channel@180 {
|
|
compatible = "fsl,mpc8641-dma-channel",
|
|
"fsl,eloplus-dma-channel";
|
|
reg = <0x180 0x80>;
|
|
cell-index = <3>;
|
|
interrupt-parent = <&mpic>;
|
|
interrupts = <23 2>;
|
|
};
|
|
};
|
|
|
|
enet0: ethernet@24000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
device_type = "network";
|
|
model = "eTSEC";
|
|
compatible = "gianfar";
|
|
reg = <0x24000 0x1000>;
|
|
ranges = <0x0 0x24000 0x1000>;
|
|
local-mac-address = [ 00 00 00 00 00 00 ];
|
|
interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>;
|
|
interrupt-parent = <&mpic>;
|
|
phy-handle = <&phy0>;
|
|
phy-connection-type = "gmii";
|
|
|
|
mdio@520 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
compatible = "fsl,gianfar-mdio";
|
|
reg = <0x520 0x20>;
|
|
|
|
phy0: ethernet-phy@0 {
|
|
interrupt-parent = <&gef_pic>;
|
|
interrupts = <0x9 0x4>;
|
|
reg = <1>;
|
|
};
|
|
phy2: ethernet-phy@2 {
|
|
interrupt-parent = <&gef_pic>;
|
|
interrupts = <0x8 0x4>;
|
|
reg = <3>;
|
|
};
|
|
};
|
|
};
|
|
|
|
enet1: ethernet@26000 {
|
|
device_type = "network";
|
|
model = "eTSEC";
|
|
compatible = "gianfar";
|
|
reg = <0x26000 0x1000>;
|
|
local-mac-address = [ 00 00 00 00 00 00 ];
|
|
interrupts = <0x1f 0x2 0x20 0x2 0x21 0x2>;
|
|
interrupt-parent = <&mpic>;
|
|
phy-handle = <&phy2>;
|
|
phy-connection-type = "gmii";
|
|
};
|
|
|
|
serial0: serial@4500 {
|
|
cell-index = <0>;
|
|
device_type = "serial";
|
|
compatible = "ns16550";
|
|
reg = <0x4500 0x100>;
|
|
clock-frequency = <0>;
|
|
interrupts = <0x2a 0x2>;
|
|
interrupt-parent = <&mpic>;
|
|
};
|
|
|
|
serial1: serial@4600 {
|
|
cell-index = <1>;
|
|
device_type = "serial";
|
|
compatible = "ns16550";
|
|
reg = <0x4600 0x100>;
|
|
clock-frequency = <0>;
|
|
interrupts = <0x1c 0x2>;
|
|
interrupt-parent = <&mpic>;
|
|
};
|
|
|
|
mpic: pic@40000 {
|
|
clock-frequency = <0>;
|
|
interrupt-controller;
|
|
#address-cells = <0>;
|
|
#interrupt-cells = <2>;
|
|
reg = <0x40000 0x40000>;
|
|
compatible = "chrp,open-pic";
|
|
device_type = "open-pic";
|
|
};
|
|
|
|
global-utilities@e0000 {
|
|
compatible = "fsl,mpc8641-guts";
|
|
reg = <0xe0000 0x1000>;
|
|
fsl,has-rstcr;
|
|
};
|
|
};
|
|
|
|
pci0: pcie@fef08000 {
|
|
compatible = "fsl,mpc8641-pcie";
|
|
device_type = "pci";
|
|
#interrupt-cells = <1>;
|
|
#size-cells = <2>;
|
|
#address-cells = <3>;
|
|
reg = <0xfef08000 0x1000>;
|
|
bus-range = <0x0 0xff>;
|
|
ranges = <0x02000000 0x0 0x80000000 0x80000000 0x0 0x40000000
|
|
0x01000000 0x0 0x00000000 0xfe000000 0x0 0x00400000>;
|
|
clock-frequency = <33333333>;
|
|
interrupt-parent = <&mpic>;
|
|
interrupts = <0x18 0x2>;
|
|
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
|
|
interrupt-map = <
|
|
0x0000 0x0 0x0 0x1 &mpic 0x0 0x1
|
|
0x0000 0x0 0x0 0x2 &mpic 0x1 0x1
|
|
0x0000 0x0 0x0 0x3 &mpic 0x2 0x1
|
|
0x0000 0x0 0x0 0x4 &mpic 0x3 0x1
|
|
>;
|
|
|
|
pcie@0 {
|
|
reg = <0 0 0 0 0>;
|
|
#size-cells = <2>;
|
|
#address-cells = <3>;
|
|
device_type = "pci";
|
|
ranges = <0x02000000 0x0 0x80000000
|
|
0x02000000 0x0 0x80000000
|
|
0x0 0x40000000
|
|
|
|
0x01000000 0x0 0x00000000
|
|
0x01000000 0x0 0x00000000
|
|
0x0 0x00400000>;
|
|
};
|
|
};
|
|
};
|