mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-15 23:25:07 +00:00
c5fa4fdcdb
This patch adds a generic target for SPEAr3xx machines that can be configured via the device-tree. Currently the following devices are supported via the devicetree: - VIC interrupts - PL011 UART - PL061 GPIO - PL110 CLCD - SP805 WDT - Synopsys DW I2C - Synopsys DW ethernet - ST FSMC-NAND - ST SPEAR-SMI - ST SPEAR-KEYBOARD - ST SPEAR-RTC - ARASAN SDHCI-SPEAR - SPEAR-EHCI - SPEAR-OHCI Other peripheral devices will follow in later patches. This also removes IO_ADDRESS macro and creates 16 MB static mappings instead of 4K for individual peripherals. This is done to have efficient TLB lookup for any I/O windows that are located closely together. ioremap() on this range will return this mapping only instead of creating another. Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
179 lines
3 KiB
Text
179 lines
3 KiB
Text
/*
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* DTS file for SPEAr300 Evaluation Baord
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*
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* Copyright 2012 Viresh Kumar <viresh.kumar@st.com>
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*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*/
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/dts-v1/;
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/include/ "spear300.dtsi"
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/ {
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model = "ST SPEAr300 Evaluation Board";
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compatible = "st,spear300-evb", "st,spear300";
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#address-cells = <1>;
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#size-cells = <1>;
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memory {
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reg = <0 0x40000000>;
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};
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ahb {
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clcd@60000000 {
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status = "okay";
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};
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fsmc: flash@94000000 {
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status = "okay";
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};
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gmac: eth@e0800000 {
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status = "okay";
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};
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sdhci@70000000 {
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int-gpio = <&gpio1 0 0>;
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power-gpio = <&gpio1 2 1>;
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status = "okay";
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};
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smi: flash@fc000000 {
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status = "okay";
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};
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spi0: spi@d0100000 {
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status = "okay";
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};
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ehci@e1800000 {
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status = "okay";
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};
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ohci@e1900000 {
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status = "okay";
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};
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ohci@e2100000 {
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status = "okay";
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};
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apb {
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gpio0: gpio@fc980000 {
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status = "okay";
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};
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gpio1: gpio@a9000000 {
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status = "okay";
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};
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i2c0: i2c@d0180000 {
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status = "okay";
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};
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kbd@a0000000 {
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linux,keymap = < 0x00010000
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0x00020100
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0x00030200
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0x00040300
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0x00050400
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0x00060500
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0x00070600
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0x00080700
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0x00090800
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0x000a0001
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0x000c0101
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0x000d0201
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0x000e0301
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0x000f0401
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0x00100501
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0x00110601
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0x00120701
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0x00130801
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0x00140002
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0x00150102
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0x00160202
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0x00170302
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0x00180402
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0x00190502
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0x001a0602
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0x001b0702
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0x001c0802
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0x001d0003
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0x001e0103
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0x001f0203
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0x00200303
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0x00210403
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0x00220503
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0x00230603
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0x00240703
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0x00250803
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0x00260004
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0x00270104
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0x00280204
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0x00290304
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0x002a0404
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0x002b0504
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0x002c0604
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0x002d0704
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0x002e0804
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0x002f0005
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0x00300105
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0x00310205
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0x00320305
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0x00330405
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0x00340505
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0x00350605
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0x00360705
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0x00370805
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0x00380006
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0x00390106
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0x003a0206
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0x003b0306
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0x003c0406
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0x003d0506
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0x003e0606
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0x003f0706
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0x00400806
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0x00410007
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0x00420107
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0x00430207
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0x00440307
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0x00450407
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0x00460507
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0x00470607
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0x00480707
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0x00490807
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0x004a0008
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0x004b0108
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0x004c0208
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0x004d0308
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0x004e0408
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0x004f0508
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0x00500608
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0x00510708
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0x00520808 >;
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autorepeat;
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st,mode = <0>;
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status = "okay";
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};
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rtc@fc900000 {
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status = "okay";
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};
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serial@d0000000 {
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status = "okay";
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};
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wdt@fc880000 {
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status = "okay";
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};
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};
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};
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};
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