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MIPS: Ingenic: Add YSH & ATIL CU Neo board support.
Add a device tree and a defconfig for the Ingenic X1830 based YSH & ATIL CU Neo board. Tested-by: 周正 (Zhou Zheng) <sernia.zhou@foxmail.com> Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
周琰杰 (Zhou Yanjie)
Thomas Bogendoerfer
parent
1c3dea3537
commit
56d47fbbb7
@ -4,5 +4,6 @@ dtb-$(CONFIG_JZ4740_RS90) += rs90.dtb
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dtb-$(CONFIG_JZ4770_GCW0) += gcw0.dtb
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dtb-$(CONFIG_JZ4780_CI20) += ci20.dtb
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dtb-$(CONFIG_X1000_CU1000_NEO) += cu1000-neo.dtb
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dtb-$(CONFIG_X1830_CU1830_NEO) += cu1830-neo.dtb
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obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y))
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168
arch/mips/boot/dts/ingenic/cu1830-neo.dts
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168
arch/mips/boot/dts/ingenic/cu1830-neo.dts
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@ -0,0 +1,168 @@
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// SPDX-License-Identifier: GPL-2.0
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/dts-v1/;
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#include "x1830.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/clock/ingenic,tcu.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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/ {
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compatible = "yna,cu1830-neo", "ingenic,x1830";
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model = "YSH & ATIL General Board CU1830-Neo";
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aliases {
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serial1 = &uart1;
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};
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chosen {
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stdout-path = "serial1:115200n8";
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};
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memory {
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device_type = "memory";
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reg = <0x0 0x08000000>;
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};
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leds {
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compatible = "gpio-leds";
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led-0 {
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gpios = <&gpc 17 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "mmc0";
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};
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};
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wlan_pwrseq: msc1-pwrseq {
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compatible = "mmc-pwrseq-simple";
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reset-gpios = <&gpc 13 GPIO_ACTIVE_LOW>;
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post-power-on-delay-ms = <200>;
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};
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};
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&exclk {
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clock-frequency = <24000000>;
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};
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&tcu {
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/* 1500 kHz for the system timer and clocksource */
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assigned-clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER2>;
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assigned-clock-rates = <1500000>, <1500000>;
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/* Use channel #0 for the system timer channel #2 for the clocksource */
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ingenic,pwm-channels-mask = <0xfa>;
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};
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&uart1 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&pins_uart1>;
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};
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&i2c0 {
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status = "okay";
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clock-frequency = <400000>;
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pinctrl-names = "default";
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pinctrl-0 = <&pins_i2c0>;
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ads7830: adc@48 {
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compatible = "ti,ads7830";
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reg = <0x48>;
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};
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};
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&msc0 {
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status = "okay";
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bus-width = <4>;
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max-frequency = <50000000>;
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pinctrl-names = "default";
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pinctrl-0 = <&pins_msc0>;
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non-removable;
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};
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&msc1 {
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status = "okay";
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#address-cells = <1>;
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#size-cells = <0>;
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bus-width = <4>;
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max-frequency = <50000000>;
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pinctrl-names = "default";
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pinctrl-0 = <&pins_msc1>;
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non-removable;
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mmc-pwrseq = <&wlan_pwrseq>;
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ap6212a: wifi@1 {
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compatible = "brcm,bcm4329-fmac";
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reg = <1>;
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interrupt-parent = <&gpc>;
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interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
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interrupt-names = "host-wake";
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brcm,drive-strength = <10>;
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};
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};
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&mac {
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status = "okay";
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phy-mode = "rmii";
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phy-handle = <&ip101gr>;
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pinctrl-names = "default";
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pinctrl-0 = <&pins_mac>;
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snps,reset-gpio = <&gpb 28 GPIO_ACTIVE_LOW>; /* PB28 */
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snps,reset-active-low;
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snps,reset-delays-us = <0 10000 30000>;
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};
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&mdio {
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status = "okay";
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ip101gr: ethernet-phy@0 {
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compatible = "ethernet-phy-id0243.0c54", "ethernet-phy-ieee802.3-c22";
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reg = <0>;
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};
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};
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&pinctrl {
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pins_uart1: uart1 {
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function = "uart1";
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groups = "uart1-data";
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bias-pull-up;
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};
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pins_i2c0: i2c0 {
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function = "i2c0";
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groups = "i2c0-data";
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bias-pull-up;
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};
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pins_msc0: msc0 {
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function = "mmc0";
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groups = "mmc0-1bit", "mmc0-4bit";
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bias-disable;
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};
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pins_msc1: msc1 {
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function = "mmc1";
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groups = "mmc1-1bit", "mmc1-4bit";
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bias-disable;
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};
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pins_mac: mac {
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function = "mac";
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groups = "mac";
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bias-disable;
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};
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};
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123
arch/mips/configs/cu1830-neo_defconfig
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123
arch/mips/configs/cu1830-neo_defconfig
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@ -0,0 +1,123 @@
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CONFIG_LOCALVERSION_AUTO=y
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CONFIG_KERNEL_GZIP=y
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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_PREEMPT=y
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CONFIG_IKCONFIG=y
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CONFIG_IKCONFIG_PROC=y
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CONFIG_LOG_BUF_SHIFT=14
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CONFIG_CGROUPS=y
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CONFIG_MEMCG=y
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CONFIG_MEMCG_KMEM=y
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CONFIG_CGROUP_SCHED=y
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CONFIG_CGROUP_FREEZER=y
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CONFIG_CGROUP_DEVICE=y
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CONFIG_CGROUP_CPUACCT=y
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CONFIG_NAMESPACES=y
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CONFIG_USER_NS=y
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CONFIG_CC_OPTIMIZE_FOR_SIZE=y
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CONFIG_KALLSYMS_ALL=y
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CONFIG_EMBEDDED=y
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# CONFIG_VM_EVENT_COUNTERS is not set
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# CONFIG_COMPAT_BRK is not set
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CONFIG_SLAB=y
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CONFIG_MACH_INGENIC=y
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CONFIG_X1830_CU1830_NEO=y
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CONFIG_HIGHMEM=y
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CONFIG_HZ_100=y
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# CONFIG_SECCOMP is not set
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# CONFIG_SUSPEND is not set
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# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
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# CONFIG_COMPACTION is not set
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CONFIG_CMA=y
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CONFIG_CMA_AREAS=7
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CONFIG_NET=y
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CONFIG_PACKET=y
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CONFIG_UNIX=y
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CONFIG_INET=y
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CONFIG_CFG80211=y
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CONFIG_UEVENT_HELPER=y
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CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
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CONFIG_DEVTMPFS=y
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# CONFIG_FW_LOADER is not set
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# CONFIG_ALLOW_DEV_COREDUMP is not set
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CONFIG_MD=y
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CONFIG_BLK_DEV_MD=y
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CONFIG_BLK_DEV_DM=y
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CONFIG_NETDEVICES=y
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CONFIG_STMMAC_ETH=y
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CONFIG_ICPLUS_PHY=y
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CONFIG_BRCMFMAC=y
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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_VT_HW_CONSOLE_BINDING=y
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CONFIG_LEGACY_PTY_COUNT=2
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CONFIG_SERIAL_EARLYCON=y
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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=2
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CONFIG_SERIAL_8250_RUNTIME_UARTS=2
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CONFIG_SERIAL_8250_INGENIC=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_I2C=y
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CONFIG_I2C_JZ4780=y
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CONFIG_GPIO_SYSFS=y
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CONFIG_SENSORS_ADS7828=y
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CONFIG_WATCHDOG=y
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CONFIG_JZ4740_WDT=y
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# CONFIG_LCD_CLASS_DEVICE is not set
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# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
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# CONFIG_VGA_CONSOLE is not set
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# CONFIG_HID is not set
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# CONFIG_USB_SUPPORT is not set
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CONFIG_MMC=y
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CONFIG_MMC_JZ4740=y
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CONFIG_NEW_LEDS=y
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CONFIG_LEDS_CLASS=y
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CONFIG_LEDS_GPIO=y
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CONFIG_LEDS_TRIGGERS=y
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CONFIG_RTC_CLASS=y
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CONFIG_RTC_DRV_JZ4740=y
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CONFIG_DMADEVICES=y
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CONFIG_DMA_JZ4780=y
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# CONFIG_IOMMU_SUPPORT is not set
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CONFIG_NVMEM=y
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CONFIG_NVMEM_SYSFS=y
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CONFIG_EXT4_FS=y
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# CONFIG_DNOTIFY is not set
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CONFIG_AUTOFS_FS=y
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CONFIG_PROC_KCORE=y
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# CONFIG_PROC_PAGE_MONITOR is not set
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CONFIG_TMPFS=y
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CONFIG_CONFIGFS_FS=y
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CONFIG_NFS_FS=y
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CONFIG_NLS=y
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CONFIG_NLS_CODEPAGE_936=y
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CONFIG_NLS_CODEPAGE_950=y
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CONFIG_NLS_ASCII=y
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CONFIG_NLS_ISO8859_1=y
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CONFIG_NLS_UTF8=y
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CONFIG_CRYPTO_ECHAINIV=y
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CONFIG_CRYPTO_AES=y
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CONFIG_CRYPTO_DEFLATE=y
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CONFIG_CRYPTO_LZO=y
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CONFIG_PRINTK_TIME=y
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CONFIG_CONSOLE_LOGLEVEL_DEFAULT=15
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CONFIG_CONSOLE_LOGLEVEL_QUIET=15
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CONFIG_MESSAGE_LOGLEVEL_DEFAULT=7
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CONFIG_DEBUG_INFO=y
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CONFIG_STRIP_ASM_SYMS=y
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CONFIG_DEBUG_FS=y
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CONFIG_MAGIC_SYSRQ=y
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CONFIG_PANIC_ON_OOPS=y
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CONFIG_PANIC_TIMEOUT=10
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# CONFIG_SCHED_DEBUG is not set
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# CONFIG_DEBUG_PREEMPT is not set
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CONFIG_STACKTRACE=y
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# CONFIG_FTRACE is not set
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CONFIG_CMDLINE_BOOL=y
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CONFIG_CMDLINE="earlycon clk_ignore_unused"
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@ -31,6 +31,10 @@ config X1000_CU1000_NEO
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bool "YSH & ATIL CU1000 Module with Neo backplane"
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select MACH_X1000
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config X1830_CU1830_NEO
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bool "YSH & ATIL CU1830 Module with Neo backplane"
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select MACH_X1830
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endchoice
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config MACH_JZ4725B
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