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ARC: [plat-eznps] Add eznps board defconfig and dts
Adding default configuration file and DTS file Signed-off-by: Noam Camus <noamc@ezchip.com>
This commit is contained in:
Noam Camus
Vineet Gupta
parent
71f9cf8fdd
commit
845033be00
96
arch/arc/boot/dts/eznps.dts
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96
arch/arc/boot/dts/eznps.dts
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/*
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* Copyright(c) 2015 EZchip Technologies.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* The full GNU General Public License is included in this distribution in
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* the file called "COPYING".
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*/
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/dts-v1/;
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/ {
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compatible = "ezchip,arc-nps";
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clock-frequency = <83333333>; /* 83.333333 MHZ */
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#address-cells = <1>;
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#size-cells = <1>;
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interrupt-parent = <&intc>;
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present-cpus = "0-1,16-17";
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possible-cpus = "0-4095";
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aliases {
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ethernet0 = &gmac0;
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};
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chosen {
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bootargs = "earlycon=uart8250,mmio32be,0xf7209000,115200n8 console=ttyS0,115200n8";
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};
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memory {
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device_type = "memory";
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reg = <0x80000000 0x20000000>; /* 512M */
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};
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clocks {
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sysclk: sysclk {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <83333333>;
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};
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};
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soc {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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/* child and parent address space 1:1 mapped */
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ranges;
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intc: interrupt-controller {
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compatible = "ezchip,nps400-ic";
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interrupt-controller;
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#interrupt-cells = <1>;
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};
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timer0: timer_clkevt {
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compatible = "snps,arc-timer";
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interrupts = <3>;
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clocks = <&sysclk>;
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};
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timer1: timer_clksrc {
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compatible = "ezchip,nps400-timer";
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clocks = <&sysclk>;
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clock-names="sysclk";
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};
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uart@f7209000 {
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compatible = "snps,dw-apb-uart";
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device_type = "serial";
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reg = <0xf7209000 0x100>;
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interrupts = <6>;
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clocks = <&sysclk>;
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clock-names="baudclk";
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baud = <115200>;
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reg-shift = <2>;
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reg-io-width = <4>;
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native-endian;
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};
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gmac0: ethernet@f7470000 {
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compatible = "ezchip,nps-mgt-enet";
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reg = <0xf7470000 0x1940>;
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interrupts = <7>;
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/* Filled in by U-Boot */
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mac-address = [ 00 C0 00 F0 04 03 ];
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};
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};
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};
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84
arch/arc/configs/nps_defconfig
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84
arch/arc/configs/nps_defconfig
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# CONFIG_LOCALVERSION_AUTO is not set
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# CONFIG_SWAP is not set
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CONFIG_SYSVIPC=y
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CONFIG_NO_HZ_IDLE=y
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CONFIG_HIGH_RES_TIMERS=y
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CONFIG_IKCONFIG=y
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CONFIG_IKCONFIG_PROC=y
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CONFIG_BLK_DEV_INITRD=y
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CONFIG_SYSCTL_SYSCALL=y
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# CONFIG_EPOLL is not set
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# CONFIG_SIGNALFD is not set
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# CONFIG_TIMERFD is not set
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# CONFIG_EVENTFD is not set
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# CONFIG_AIO is not set
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CONFIG_EMBEDDED=y
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CONFIG_PERF_EVENTS=y
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# CONFIG_COMPAT_BRK is not set
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CONFIG_KPROBES=y
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CONFIG_MODULES=y
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CONFIG_MODULE_FORCE_LOAD=y
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CONFIG_MODULE_UNLOAD=y
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# CONFIG_BLK_DEV_BSG is not set
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# CONFIG_IOSCHED_DEADLINE is not set
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# CONFIG_IOSCHED_CFQ is not set
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CONFIG_ARC_PLAT_EZNPS=y
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CONFIG_SMP=y
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CONFIG_NR_CPUS=4096
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CONFIG_ARC_CACHE_LINE_SHIFT=5
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# CONFIG_ARC_CACHE_PAGES is not set
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# CONFIG_ARC_HAS_LLSC is not set
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CONFIG_ARC_KVADDR_SIZE=402
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CONFIG_ARC_EMUL_UNALIGNED=y
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CONFIG_ARC_UBOOT_SUPPORT=y
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CONFIG_PREEMPT=y
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CONFIG_NET=y
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CONFIG_UNIX=y
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CONFIG_INET=y
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CONFIG_IP_PNP=y
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# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
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# CONFIG_INET_XFRM_MODE_TUNNEL is not set
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# CONFIG_INET_XFRM_MODE_BEET is not set
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# CONFIG_INET_LRO is not set
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# CONFIG_INET_DIAG is not set
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# CONFIG_IPV6 is not set
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# CONFIG_WIRELESS is not set
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CONFIG_DEVTMPFS=y
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CONFIG_DEVTMPFS_MOUNT=y
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# CONFIG_PREVENT_FIRMWARE_BUILD is not set
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CONFIG_BLK_DEV_RAM=y
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CONFIG_BLK_DEV_RAM_COUNT=1
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CONFIG_BLK_DEV_RAM_SIZE=2048
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CONFIG_NETDEVICES=y
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CONFIG_NETCONSOLE=y
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# CONFIG_NET_VENDOR_BROADCOM is not set
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# CONFIG_NET_VENDOR_MICREL is not set
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# CONFIG_NET_VENDOR_STMICRO is not set
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# CONFIG_WLAN is not set
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# CONFIG_INPUT_MOUSEDEV is not set
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# CONFIG_INPUT_KEYBOARD is not set
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# CONFIG_INPUT_MOUSE is not set
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# CONFIG_SERIO is not set
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# CONFIG_LEGACY_PTYS is not set
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# CONFIG_DEVKMEM is not set
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CONFIG_SERIAL_8250=y
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CONFIG_SERIAL_8250_CONSOLE=y
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CONFIG_SERIAL_8250_NR_UARTS=1
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CONFIG_SERIAL_8250_RUNTIME_UARTS=1
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CONFIG_SERIAL_8250_DW=y
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CONFIG_SERIAL_OF_PLATFORM=y
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# CONFIG_HW_RANDOM is not set
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# CONFIG_HWMON is not set
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# CONFIG_USB_SUPPORT is not set
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# CONFIG_DNOTIFY is not set
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CONFIG_PROC_KCORE=y
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CONFIG_TMPFS=y
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# CONFIG_MISC_FILESYSTEMS is not set
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CONFIG_NFS_FS=y
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CONFIG_ROOT_NFS=y
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CONFIG_DEBUG_INFO=y
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# CONFIG_ENABLE_WARN_DEPRECATED is not set
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# CONFIG_ENABLE_MUST_CHECK is not set
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CONFIG_MAGIC_SYSRQ=y
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CONFIG_DEBUG_MEMORY_INIT=y
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CONFIG_ENABLE_DEFAULT_TRACERS=y
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