forked from Minki/linux
72c3e2295c
The per-CPU PMSU registers documented in the datasheet start at 0x22100 and the last register for CPU3 is at 0x22428. However, the DT informations use <0x22100 0x430>, which makes the region end at 0x22530 and not 0x22430. Moreover, looking at the datasheet, we can see that the registers for CPU0 start at 0x22100, for CPU1 at 0x22200, for CPU2 at 0x22300 and for CPU3 at 0x22400. It seems clear that 0x100 bytes of registers have been used per CPU. Therefore, this commit reduces the length of the PMSU per-CPU register area from the incorrect 0x430 bytes to a more logical 0x400 bytes. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
194 lines
4.0 KiB
Plaintext
194 lines
4.0 KiB
Plaintext
/*
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* Device Tree Include file for Marvell Armada XP family SoC
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*
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* Copyright (C) 2012 Marvell
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*
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* Lior Amsalem <alior@marvell.com>
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* Gregory CLEMENT <gregory.clement@free-electrons.com>
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* Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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* Ben Dooks <ben.dooks@codethink.co.uk>
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*
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* Contains definitions specific to the Armada XP SoC that are not
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* common to all Armada SoCs.
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*/
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#include "armada-370-xp.dtsi"
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/ {
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model = "Marvell Armada XP family SoC";
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compatible = "marvell,armadaxp", "marvell,armada-370-xp";
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aliases {
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eth2 = ð2;
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};
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soc {
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compatible = "marvell,armadaxp-mbus", "simple-bus";
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bootrom {
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compatible = "marvell,bootrom";
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reg = <MBUS_ID(0x01, 0x1d) 0 0x100000>;
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};
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internal-regs {
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L2: l2-cache {
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compatible = "marvell,aurora-system-cache";
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reg = <0x08000 0x1000>;
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cache-id-part = <0x100>;
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wt-override;
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};
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i2c0: i2c@11000 {
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compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c";
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reg = <0x11000 0x100>;
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};
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i2c1: i2c@11100 {
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compatible = "marvell,mv78230-i2c", "marvell,mv64xxx-i2c";
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reg = <0x11100 0x100>;
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};
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serial@12200 {
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compatible = "snps,dw-apb-uart";
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reg = <0x12200 0x100>;
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reg-shift = <2>;
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interrupts = <43>;
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reg-io-width = <1>;
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status = "disabled";
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};
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serial@12300 {
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compatible = "snps,dw-apb-uart";
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reg = <0x12300 0x100>;
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reg-shift = <2>;
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interrupts = <44>;
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reg-io-width = <1>;
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status = "disabled";
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};
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system-controller@18200 {
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compatible = "marvell,armada-370-xp-system-controller";
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reg = <0x18200 0x500>;
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};
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gateclk: clock-gating-control@18220 {
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compatible = "marvell,armada-xp-gating-clock";
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reg = <0x18220 0x4>;
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clocks = <&coreclk 0>;
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#clock-cells = <1>;
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};
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coreclk: mvebu-sar@18230 {
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compatible = "marvell,armada-xp-core-clock";
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reg = <0x18230 0x08>;
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#clock-cells = <1>;
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};
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thermal@182b0 {
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compatible = "marvell,armadaxp-thermal";
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reg = <0x182b0 0x4
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0x184d0 0x4>;
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status = "okay";
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};
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cpuclk: clock-complex@18700 {
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#clock-cells = <1>;
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compatible = "marvell,armada-xp-cpu-clock";
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reg = <0x18700 0xA0>;
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clocks = <&coreclk 1>;
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};
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interrupt-controller@20000 {
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reg = <0x20a00 0x2d0>, <0x21070 0x58>;
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};
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timer@20300 {
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compatible = "marvell,armada-xp-timer";
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clocks = <&coreclk 2>, <&refclk>;
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clock-names = "nbclk", "fixed";
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};
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armada-370-xp-pmsu@22000 {
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compatible = "marvell,armada-370-xp-pmsu";
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reg = <0x22100 0x400>, <0x20800 0x20>;
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};
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eth2: ethernet@30000 {
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compatible = "marvell,armada-370-neta";
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reg = <0x30000 0x4000>;
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interrupts = <12>;
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clocks = <&gateclk 2>;
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status = "disabled";
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};
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usb@50000 {
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clocks = <&gateclk 18>;
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};
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usb@51000 {
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clocks = <&gateclk 19>;
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};
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usb@52000 {
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compatible = "marvell,orion-ehci";
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reg = <0x52000 0x500>;
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interrupts = <47>;
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clocks = <&gateclk 20>;
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status = "disabled";
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};
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xor@60900 {
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compatible = "marvell,orion-xor";
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reg = <0x60900 0x100
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0x60b00 0x100>;
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clocks = <&gateclk 22>;
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status = "okay";
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xor10 {
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interrupts = <51>;
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dmacap,memcpy;
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dmacap,xor;
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};
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xor11 {
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interrupts = <52>;
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dmacap,memcpy;
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dmacap,xor;
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dmacap,memset;
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};
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};
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xor@f0900 {
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compatible = "marvell,orion-xor";
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reg = <0xF0900 0x100
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0xF0B00 0x100>;
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clocks = <&gateclk 28>;
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status = "okay";
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xor00 {
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interrupts = <94>;
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dmacap,memcpy;
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dmacap,xor;
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};
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xor01 {
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interrupts = <95>;
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dmacap,memcpy;
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dmacap,xor;
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dmacap,memset;
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};
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};
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};
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};
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clocks {
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/* 25 MHz reference crystal */
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refclk: oscillator {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <25000000>;
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};
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};
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};
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