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