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raspberrypi-kernel
提交 169296b3 编写于 作者: K Kumar Gala
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powerpc/85xx: Updates to P4080DS device tree 

* Added BSD dual-license
* Moved mpic-parent to root so we dont need to duplicate everywhere
* Added next level cache from L2 to CPC
* Moved to 4-cell MPIC interrupt properties
* Added 3 MSI banks
* Added numerous missing nodes: soc-sram-error, guts, pins, clockgen,
  rcpm, sfp, serdes, etc.
* Reworked PCIe interrupts to be at virtual bridge level
Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
上级 e181877d
隐藏空白更改
内联 并排
Showing with 222 addition and 107 deletion
arch/powerpc/boot/dts/p4080ds.dts
浏览文件 @ 169296b3
......@@ -3,10 +3,33 @@
*
* Copyright 2009-2011 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.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Freescale Semiconductor nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
*
* ALTERNATIVELY, this software may be distributed under the terms of the
* GNU General Public License ("GPL") as published by the Free Software
* Foundation, either version 2 of that License or (at your option) any
* later version.
*
* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/dts-v1/;
......@@ -16,6 +39,7 @@
compatible = "fsl,P4080DS";
#address-cells = <2>;
#size-cells = <2>;
interrupt-parent = <&mpic>;
aliases {
ccsr = &soc;
......@@ -32,6 +56,9 @@
dma0 = &dma0;
dma1 = &dma1;
sdhc = &sdhc;
msi0 = &msi0;
msi1 = &msi1;
msi2 = &msi2;
crypto = &crypto;
sec_jr0 = &sec_jr0;
......@@ -56,6 +83,7 @@
reg = <0>;
next-level-cache = <&L2_0>;
L2_0: l2-cache {
next-level-cache = <&cpc>;
};
};
cpu1: PowerPC,4080@1 {
......@@ -63,6 +91,7 @@
reg = <1>;
next-level-cache = <&L2_1>;
L2_1: l2-cache {
next-level-cache = <&cpc>;
};
};
cpu2: PowerPC,4080@2 {
......@@ -70,6 +99,7 @@
reg = <2>;
next-level-cache = <&L2_2>;
L2_2: l2-cache {
next-level-cache = <&cpc>;
};
};
cpu3: PowerPC,4080@3 {
......@@ -77,6 +107,7 @@
reg = <3>;
next-level-cache = <&L2_3>;
L2_3: l2-cache {
next-level-cache = <&cpc>;
};
};
cpu4: PowerPC,4080@4 {
......@@ -84,6 +115,7 @@
reg = <4>;
next-level-cache = <&L2_4>;
L2_4: l2-cache {
next-level-cache = <&cpc>;
};
};
cpu5: PowerPC,4080@5 {
......@@ -91,6 +123,7 @@
reg = <5>;
next-level-cache = <&L2_5>;
L2_5: l2-cache {
next-level-cache = <&cpc>;
};
};
cpu6: PowerPC,4080@6 {
......@@ -98,6 +131,7 @@
reg = <6>;
next-level-cache = <&L2_6>;
L2_6: l2-cache {
next-level-cache = <&cpc>;
};
};
cpu7: PowerPC,4080@7 {
......@@ -105,6 +139,7 @@
reg = <7>;
next-level-cache = <&L2_7>;
L2_7: l2-cache {
next-level-cache = <&cpc>;
};
};
};
......@@ -121,6 +156,11 @@
ranges = <0x00000000 0xf 0xfe000000 0x1000000>;
reg = <0xf 0xfe000000 0 0x00001000>;
soc-sram-error {
compatible = "fsl,soc-sram-error";
interrupts = <16 2 1 29>;
};
corenet-law@0 {
compatible = "fsl,corenet-law";
reg = <0x0 0x1000>;
......@@ -128,42 +168,132 @@
};
memory-controller@8000 {
compatible = "fsl,p4080-memory-controller";
compatible = "fsl,qoriq-memory-controller-v4.4", "fsl,qoriq-memory-controller";
reg = <0x8000 0x1000>;
interrupt-parent = <&mpic>;
interrupts = <0x12 2>;
interrupts = <16 2 1 23>;
};
memory-controller@9000 {
compatible = "fsl,p4080-memory-controller";
compatible = "fsl,qoriq-memory-controller-v4.4","fsl,qoriq-memory-controller";
reg = <0x9000 0x1000>;
interrupt-parent = <&mpic>;
interrupts = <0x12 2>;
interrupts = <16 2 1 22>;
};
cpc: l3-cache-controller@10000 {
compatible = "fsl,p4080-l3-cache-controller", "cache";
reg = <0x10000 0x1000
0x11000 0x1000>;
interrupts = <16 2 1 27
16 2 1 26>;
};
corenet-cf@18000 {
compatible = "fsl,corenet-cf";
reg = <0x18000 0x1000>;
interrupts = <16 2 1 31>;
fsl,ccf-num-csdids = <32>;
fsl,ccf-num-snoopids = <32>;
};
iommu@20000 {
compatible = "fsl,p4080-pamu";
reg = <0x20000 0x10000>;
interrupts = <24 2>;
interrupt-parent = <&mpic>;
compatible = "fsl,pamu-v1.0", "fsl,pamu";
reg = <0x20000 0x5000>;
interrupts = <
24 2 0 0
16 2 1 30>;
};
mpic: pic@40000 {
clock-frequency = <0>;
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
#interrupt-cells = <4>;
reg = <0x40000 0x40000>;
compatible = "chrp,open-pic";
compatible = "fsl,mpic", "chrp,open-pic";
device_type = "open-pic";
};
msi0: msi@41600 {
compatible = "fsl,mpic-msi";
reg = <0x41600 0x200>;
msi-available-ranges = <0 0x100>;
interrupts = <
0xe0 0 0 0
0xe1 0 0 0
0xe2 0 0 0
0xe3 0 0 0
0xe4 0 0 0
0xe5 0 0 0
0xe6 0 0 0
0xe7 0 0 0>;
};
msi1: msi@41800 {
compatible = "fsl,mpic-msi";
reg = <0x41800 0x200>;
msi-available-ranges = <0 0x100>;
interrupts = <
0xe8 0 0 0
0xe9 0 0 0
0xea 0 0 0
0xeb 0 0 0
0xec 0 0 0
0xed 0 0 0
0xee 0 0 0
0xef 0 0 0>;
};
msi2: msi@41a00 {
compatible = "fsl,mpic-msi";
reg = <0x41a00 0x200>;
msi-available-ranges = <0 0x100>;
interrupts = <
0xf0 0 0 0
0xf1 0 0 0
0xf2 0 0 0
0xf3 0 0 0
0xf4 0 0 0
0xf5 0 0 0
0xf6 0 0 0
0xf7 0 0 0>;
};
guts: global-utilities@e0000 {
compatible = "fsl,qoriq-device-config-1.0";
reg = <0xe0000 0xe00>;
fsl,has-rstcr;
#sleep-cells = <1>;
fsl,liodn-bits = <12>;
};
pins: global-utilities@e0e00 {
compatible = "fsl,qoriq-pin-control-1.0";
reg = <0xe0e00 0x200>;
#sleep-cells = <2>;
};
clockgen: global-utilities@e1000 {
compatible = "fsl,p4080-clockgen", "fsl,qoriq-clockgen-1.0";
reg = <0xe1000 0x1000>;
clock-frequency = <0>;
};
rcpm: global-utilities@e2000 {
compatible = "fsl,qoriq-rcpm-1.0";
reg = <0xe2000 0x1000>;
#sleep-cells = <1>;
};
sfp: sfp@e8000 {
compatible = "fsl,p4080-sfp", "fsl,qoriq-sfp-1.0";
reg = <0xe8000 0x1000>;
};
serdes: serdes@ea000 {
compatible = "fsl,p4080-serdes";
reg = <0xea000 0x1000>;
};
dma0: dma@100300 {
#address-cells = <1>;
#size-cells = <1>;
......@@ -176,32 +306,28 @@
"fsl,eloplus-dma-channel";
reg = <0x0 0x80>;
cell-index = <0>;
interrupt-parent = <&mpic>;
interrupts = <28 2>;
interrupts = <28 2 0 0>;
};
dma-channel@80 {
compatible = "fsl,p4080-dma-channel",
"fsl,eloplus-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&mpic>;
interrupts = <29 2>;
interrupts = <29 2 0 0>;
};
dma-channel@100 {
compatible = "fsl,p4080-dma-channel",
"fsl,eloplus-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&mpic>;
interrupts = <30 2>;
interrupts = <30 2 0 0>;
};
dma-channel@180 {
compatible = "fsl,p4080-dma-channel",
"fsl,eloplus-dma-channel";
reg = <0x180 0x80>;
cell-index = <3>;
interrupt-parent = <&mpic>;
interrupts = <31 2>;
interrupts = <31 2 0 0>;
};
};
......@@ -217,32 +343,28 @@
"fsl,eloplus-dma-channel";
reg = <0x0 0x80>;
cell-index = <0>;
interrupt-parent = <&mpic>;
interrupts = <32 2>;
interrupts = <32 2 0 0>;
};
dma-channel@80 {
compatible = "fsl,p4080-dma-channel",
"fsl,eloplus-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&mpic>;
interrupts = <33 2>;
interrupts = <33 2 0 0>;
};
dma-channel@100 {
compatible = "fsl,p4080-dma-channel",
"fsl,eloplus-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&mpic>;
interrupts = <34 2>;
interrupts = <34 2 0 0>;
};
dma-channel@180 {
compatible = "fsl,p4080-dma-channel",
"fsl,eloplus-dma-channel";
reg = <0x180 0x80>;
cell-index = <3>;
interrupt-parent = <&mpic>;
interrupts = <35 2>;
interrupts = <35 2 0 0>;
};
};
......@@ -251,8 +373,7 @@
#size-cells = <0>;
compatible = "fsl,p4080-espi", "fsl,mpc8536-espi";
reg = <0x110000 0x1000>;
interrupts = <53 0x2>;
interrupt-parent = <&mpic>;
interrupts = <53 0x2 0 0>;
fsl,espi-num-chipselects = <4>;
flash@0 {
......@@ -286,10 +407,10 @@
sdhc: sdhc@114000 {
compatible = "fsl,p4080-esdhc", "fsl,esdhc";
reg = <0x114000 0x1000>;
interrupts = <48 2>;
interrupt-parent = <&mpic>;
interrupts = <48 2 0 0>;
voltage-ranges = <3300 3300>;
sdhci,auto-cmd12;
clock-frequency = <0>;
};
i2c@118000 {
......@@ -298,8 +419,7 @@
cell-index = <0>;
compatible = "fsl-i2c";
reg = <0x118000 0x100>;
interrupts = <38 2>;
interrupt-parent = <&mpic>;
interrupts = <38 2 0 0>;
dfsrr;
};
......@@ -309,8 +429,7 @@
cell-index = <1>;
compatible = "fsl-i2c";
reg = <0x118100 0x100>;
interrupts = <38 2>;
interrupt-parent = <&mpic>;
interrupts = <38 2 0 0>;
dfsrr;
eeprom@51 {
compatible = "at24,24c256";
......@@ -323,8 +442,7 @@
rtc@68 {
compatible = "dallas,ds3232";
reg = <0x68>;
interrupts = <0 0x1>;
interrupt-parent = <&mpic>;
interrupts = <0x1 0x1 0 0>;
};
};
......@@ -334,8 +452,7 @@
cell-index = <2>;
compatible = "fsl-i2c";
reg = <0x119000 0x100>;
interrupts = <39 2>;
interrupt-parent = <&mpic>;
interrupts = <39 2 0 0>;
dfsrr;
};
......@@ -345,8 +462,7 @@
cell-index = <3>;
compatible = "fsl-i2c";
reg = <0x119100 0x100>;
interrupts = <39 2>;
interrupt-parent = <&mpic>;
interrupts = <39 2 0 0>;
dfsrr;
};
......@@ -356,8 +472,7 @@
compatible = "ns16550";
reg = <0x11c500 0x100>;
clock-frequency = <0>;
interrupts = <36 2>;
interrupt-parent = <&mpic>;
interrupts = <36 2 0 0>;
};
serial1: serial@11c600 {
......@@ -366,8 +481,7 @@
compatible = "ns16550";
reg = <0x11c600 0x100>;
clock-frequency = <0>;
interrupts = <36 2>;
interrupt-parent = <&mpic>;
interrupts = <36 2 0 0>;
};
serial2: serial@11d500 {
......@@ -376,8 +490,7 @@
compatible = "ns16550";
reg = <0x11d500 0x100>;
clock-frequency = <0>;
interrupts = <37 2>;
interrupt-parent = <&mpic>;
interrupts = <37 2 0 0>;
};
serial3: serial@11d600 {
......@@ -386,15 +499,13 @@
compatible = "ns16550";
reg = <0x11d600 0x100>;
clock-frequency = <0>;
interrupts = <37 2>;
interrupt-parent = <&mpic>;
interrupts = <37 2 0 0>;
};
gpio0: gpio@130000 {
compatible = "fsl,p4080-gpio";
compatible = "fsl,p4080-gpio", "fsl,qoriq-gpio";
reg = <0x130000 0x1000>;
interrupts = <55 2>;
interrupt-parent = <&mpic>;
interrupts = <55 2 0 0>;
#gpio-cells = <2>;
gpio-controller;
};
......@@ -405,8 +516,7 @@
reg = <0x210000 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
interrupt-parent = <&mpic>;
interrupts = <44 0x2>;
interrupts = <44 0x2 0 0>;
phy_type = "ulpi";
};
......@@ -416,8 +526,7 @@
reg = <0x211000 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
interrupt-parent = <&mpic>;
interrupts = <45 0x2>;
interrupts = <45 0x2 0 0>;
dr_mode = "host";
phy_type = "ulpi";
};
......@@ -429,34 +538,34 @@
reg = <0x300000 0x10000>;
ranges = <0 0x300000 0x10000>;
interrupt-parent = <&mpic>;
interrupts = <92 2>;
interrupts = <92 2 0 0>;
sec_jr0: jr@1000 {
compatible = "fsl,sec-v4.0-job-ring";
reg = <0x1000 0x1000>;
interrupt-parent = <&mpic>;
interrupts = <88 2>;
interrupts = <88 2 0 0>;
};
sec_jr1: jr@2000 {
compatible = "fsl,sec-v4.0-job-ring";
reg = <0x2000 0x1000>;
interrupt-parent = <&mpic>;
interrupts = <89 2>;
interrupts = <89 2 0 0>;
};
sec_jr2: jr@3000 {
compatible = "fsl,sec-v4.0-job-ring";
reg = <0x3000 0x1000>;
interrupt-parent = <&mpic>;
interrupts = <90 2>;
interrupts = <90 2 0 0>;
};
sec_jr3: jr@4000 {
compatible = "fsl,sec-v4.0-job-ring";
reg = <0x4000 0x1000>;
interrupt-parent = <&mpic>;
interrupts = <91 2>;
interrupts = <91 2 0 0>;
};
rtic@6000 {
......@@ -492,7 +601,7 @@
compatible = "fsl,sec-v4.0-mon";
reg = <0x314000 0x1000>;
interrupt-parent = <&mpic>;
interrupts = <93 2>;
interrupts = <93 2 0 0>;
};
};
......@@ -501,17 +610,21 @@
#size-cells = <2>;
compatible = "fsl,rapidio-delta";
reg = <0xf 0xfe0c0000 0 0x20000>;
ranges = <0 0 0xf 0xf5000000 0 0x01000000>;
interrupt-parent = <&mpic>;
/* err_irq bell_outb_irq bell_inb_irq
msg1_tx_irq msg1_rx_irq msg2_tx_irq msg2_rx_irq */
interrupts = <16 2 56 2 57 2 60 2 61 2 62 2 63 2>;
ranges = <0 0 0xc 0x20000000 0 0x01000000>;
interrupts = <
16 2 1 11 /* err_irq */
56 2 0 0 /* bell_outb_irq */
57 2 0 0 /* bell_inb_irq */
60 2 0 0 /* msg1_tx_irq */
61 2 0 0 /* msg1_rx_irq */
62 2 0 0 /* msg2_tx_irq */
63 2 0 0>; /* msg2_rx_irq */
};
localbus@ffe124000 {
compatible = "fsl,p4080-elbc", "fsl,elbc", "simple-bus";
reg = <0xf 0xfe124000 0 0x1000>;
interrupts = <25 2>;
interrupts = <25 2 0 0>;
#address-cells = <2>;
#size-cells = <1>;
......@@ -528,7 +641,6 @@
pci0: pcie@ffe200000 {
compatible = "fsl,p4080-pcie";
device_type = "pci";
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xf 0xfe200000 0 0x1000>;
......@@ -536,22 +648,23 @@
ranges = <0x02000000 0 0xe0000000 0xc 0x00000000 0x0 0x20000000
0x01000000 0 0x00000000 0xf 0xf8000000 0x0 0x00010000>;
clock-frequency = <0x1fca055>;
interrupt-parent = <&mpic>;
interrupts = <16 2>;
interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map = <
/* IDSEL 0x0 */
0000 0 0 1 &mpic 40 1
0000 0 0 2 &mpic 1 1
0000 0 0 3 &mpic 2 1
0000 0 0 4 &mpic 3 1
>;
fsl,msi = <&msi0>;
interrupts = <16 2 1 15>;
pcie@0 {
reg = <0 0 0 0 0>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
device_type = "pci";
interrupts = <16 2 1 15>;
interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map = <
/* IDSEL 0x0 */
0000 0 0 1 &mpic 40 1 0 0
0000 0 0 2 &mpic 1 1 0 0
0000 0 0 3 &mpic 2 1 0 0
0000 0 0 4 &mpic 3 1 0 0
>;
ranges = <0x02000000 0 0xe0000000
0x02000000 0 0xe0000000
0 0x20000000
......@@ -565,7 +678,6 @@
pci1: pcie@ffe201000 {
compatible = "fsl,p4080-pcie";
device_type = "pci";
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xf 0xfe201000 0 0x1000>;
......@@ -573,21 +685,23 @@
ranges = <0x02000000 0x0 0xe0000000 0xc 0x20000000 0x0 0x20000000
0x01000000 0x0 0x00000000 0xf 0xf8010000 0x0 0x00010000>;
clock-frequency = <0x1fca055>;
interrupt-parent = <&mpic>;
interrupts = <16 2>;
interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map = <
/* IDSEL 0x0 */
0000 0 0 1 &mpic 41 1
0000 0 0 2 &mpic 5 1
0000 0 0 3 &mpic 6 1
0000 0 0 4 &mpic 7 1
>;
fsl,msi = <&msi1>;
interrupts = <16 2 1 14>;
pcie@0 {
reg = <0 0 0 0 0>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
device_type = "pci";
interrupts = <16 2 1 14>;
interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map = <
/* IDSEL 0x0 */
0000 0 0 1 &mpic 41 1 0 0
0000 0 0 2 &mpic 5 1 0 0
0000 0 0 3 &mpic 6 1 0 0
0000 0 0 4 &mpic 7 1 0 0
>;
ranges = <0x02000000 0 0xe0000000
0x02000000 0 0xe0000000
0 0x20000000
......@@ -601,7 +715,6 @@
pci2: pcie@ffe202000 {
compatible = "fsl,p4080-pcie";
device_type = "pci";
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xf 0xfe202000 0 0x1000>;
......@@ -609,21 +722,23 @@
ranges = <0x02000000 0 0xe0000000 0xc 0x40000000 0 0x20000000
0x01000000 0 0x00000000 0xf 0xf8020000 0 0x00010000>;
clock-frequency = <0x1fca055>;
interrupt-parent = <&mpic>;
interrupts = <16 2>;
interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map = <
/* IDSEL 0x0 */
0000 0 0 1 &mpic 42 1
0000 0 0 2 &mpic 9 1
0000 0 0 3 &mpic 10 1
0000 0 0 4 &mpic 11 1
>;
fsl,msi = <&msi2>;
interrupts = <16 2 1 13>;
pcie@0 {
reg = <0 0 0 0 0>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
device_type = "pci";
interrupts = <16 2 1 13>;
interrupt-map-mask = <0xf800 0 0 7>;
interrupt-map = <
/* IDSEL 0x0 */
0000 0 0 1 &mpic 42 1 0 0
0000 0 0 2 &mpic 9 1 0 0
0000 0 0 3 &mpic 10 1 0 0
0000 0 0 4 &mpic 11 1 0 0
>;
ranges = <0x02000000 0 0xe0000000
0x02000000 0 0xe0000000
0 0x20000000
......
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