MIPS: Ingenic: Add YSH & ATIL CU Neo board support.
Add a device tree for the Ingenic X1000 based YSH & ATIL CU Neo board. Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> Acked-by: Paul Cercueil <paul@crapouillou.net> [paulburton@kernel.org: Drop stale mention of previously unselectable Kconfig entry.] Signed-off-by: Paul Burton <paulburton@kernel.org> Cc: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: robh+dt@kernel.org Cc: paul.burton@mips.com Cc: jhogan@kernel.org Cc: mripard@kernel.org Cc: shawnguo@kernel.org Cc: mark.rutland@arm.com Cc: alexandre.belloni@bootlin.com Cc: ralf@linux-mips.org Cc: heiko@sntech.de Cc: icenowy@aosc.io Cc: ak@linux.intel.com Cc: laurent.pinchart@ideasonboard.com Cc: krzk@kernel.org Cc: geert+renesas@glider.be Cc: prasannatsmkumar@gmail.com Cc: keescook@chromium.org Cc: ebiederm@xmission.com Cc: sernia.zhou@foxmail.com Cc: zhenwenjin@gmail.com Cc: 772753199@qq.com
This commit is contained in:
周琰杰 (Zhou Yanjie)
Paul Burton
parent
4b396e56a0
commit
0cd2c6e570
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@ -2,5 +2,6 @@
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dtb-$(CONFIG_JZ4740_QI_LB60) += qi_lb60.dtb
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dtb-$(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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obj-$(CONFIG_BUILTIN_DTB) += $(addsuffix .o, $(dtb-y))
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@ -0,0 +1,99 @@
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// SPDX-License-Identifier: GPL-2.0
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/dts-v1/;
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#include "x1000.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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/ {
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compatible = "yna,cu1000-neo", "ingenic,x1000";
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model = "YSH & ATIL General Board CU Neo";
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aliases {
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serial2 = &uart2;
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};
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chosen {
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stdout-path = "serial2:115200n8";
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};
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memory {
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device_type = "memory";
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reg = <0x0 0x04000000>;
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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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&uart2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pins_uart2>;
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status = "okay";
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};
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&mac {
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phy-mode = "rmii";
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phy-handle = <&lan8720a>;
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pinctrl-names = "default";
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pinctrl-0 = <&pins_mac>;
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snps,reset-gpio = <&gpc 23 GPIO_ACTIVE_LOW>; /* PC23 */
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snps,reset-active-low;
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snps,reset-delays-us = <0 10000 30000>;
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status = "okay";
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};
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&mdio {
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status = "okay";
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lan8720a: ethernet-phy@0 {
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compatible = "ethernet-phy-id0007.c0f0", "ethernet-phy-ieee802.3-c22";
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reg = <0>;
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};
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};
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&msc0 {
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bus-width = <8>;
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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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status = "okay";
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};
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&pinctrl {
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pins_uart2: uart2 {
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function = "uart2";
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groups = "uart2-data-d";
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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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pins_msc0: msc0 {
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function = "mmc0";
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groups = "mmc0-1bit", "mmc0-4bit", "mmc0-8bit";
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bias-disable;
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};
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};
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@ -0,0 +1,111 @@
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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_SYSCTL_SYSCALL=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_X1000_CU1000_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_UNIX=y
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CONFIG_INET=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_NETDEVICES=y
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CONFIG_STMMAC_ETH=y
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CONFIG_SMSC_PHY=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=3
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CONFIG_SERIAL_8250_RUNTIME_UARTS=3
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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_GPIO_SYSFS=y
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CONFIG_WATCHDOG=y
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CONFIG_JZ4740_WDT=y
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# CONFIG_HWMON is not set
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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_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_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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@ -16,6 +16,10 @@ config JZ4780_CI20
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bool "MIPS Creator CI20"
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select MACH_JZ4780
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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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endchoice
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config MACH_JZ4740
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