configs/csky_gx6605s: bump kernel to 5.0 and use buildroot toolchain
The most important change is to use the toolchain compiled by buildroot itself. We also bump kernel to 5.0 with kernel.org. Gx6605s' PHYS_OFFSET if 0x10000000 and we make qemu and gx6605s the same to ease maintaince. This PHYS_OFFSET is also OK for 610 qemu. In this patch we add gx6605s.dts in board/csky, because linux-5.0 doesn't contain gx6605s.dts in its tree. Signed-off-by: Guo Ren <ren_guo@c-sky.com> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Guo Ren
Thomas Petazzoni
parent
2834df2b4b
commit
6e359e26e3
155
board/csky/gx6605s/gx6605s.dts
Normal file
155
board/csky/gx6605s/gx6605s.dts
Normal file
@ -0,0 +1,155 @@
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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model = "C-SKY gx6605s";
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compatible = "csky,gx6605s";
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#address-cells = <1>;
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#size-cells = <1>;
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memory {
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device_type = "memory";
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reg = <0x10000000 0x04000000>;
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};
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soc {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "simple-bus";
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ranges;
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dummy_apb: apb-clock {
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compatible = "fixed-clock";
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clock-frequency = <27000000>;
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clock-output-names = "dummy_apb";
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#clock-cells = <0>;
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};
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intc: interrupt-controller@500000 {
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compatible = "csky,gx6605s-intc";
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reg = <0x00500000 0x400>;
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interrupt-controller;
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#interrupt-cells = <1>;
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};
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timer@20a000 {
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compatible = "csky,gx6605s-timer";
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reg = <0x0020a000 0x400>;
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clocks = <&dummy_apb>;
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interrupts = <10>;
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interrupt-parent = <&intc>;
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};
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ehci-hcd@900000 {
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compatible = "generic-ehci";
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reg = <0x00900000 0x400>;
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interrupt-parent = <&intc>;
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interrupts = <59>;
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};
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ohci-hcd0@a00000 {
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compatible = "generic-ohci";
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reg = <0x00a00000 0x400>;
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interrupt-parent = <&intc>;
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interrupts = <58>;
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};
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ohci-hcd1@b00000 {
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compatible = "generic-ohci";
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reg = <0x00b00000 0x400>;
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interrupt-parent = <&intc>;
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interrupts = <57>;
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};
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serial@403000 {
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compatible = "ns16550a";
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reg = <0x00403000 0x400>;
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interrupt-parent = <&intc>;
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interrupts = <15>;
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clock-frequency = <29491200>;
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baud = <115200>;
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reg-shift = <2>;
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reg-io-width = <1>;
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};
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gpio0: gpio@305000 {
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compatible = "wd,mbl-gpio";
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reg-names = "dirout", "dat", "set", "clr";
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reg = <0x305000 4>, <0x305004 4>, <0x305008 4>, <0x30500c 4>;
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bgpio-base = <0>;
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#gpio-cells = <2>;
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gpio-controller;
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};
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gpio_buttons {
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compatible = "gpio-keys-polled";
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#address-cells = <1>;
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#size-cells = <0>;
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poll-interval = <100>;
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autorepeat;
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button0 {
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label = "button8";
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linux,code = <KEY_LEFT>;
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gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
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};
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button1 {
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label = "button6";
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linux,code = <KEY_RIGHT>;
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gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
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};
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button2 {
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label = "button5";
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linux,code = <KEY_UP>;
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gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
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};
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button3 {
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label = "button9";
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linux,code = <KEY_DOWN>;
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gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
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};
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button4 {
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label = "button7";
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linux,code = <KEY_ENTER>;
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gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
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};
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};
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gpio_leds {
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compatible = "gpio-leds";
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led0 {
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label = "led10";
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gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "heartbeat";
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};
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led1 {
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label = "led11";
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gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "timer";
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};
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led2 {
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label = "led12";
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gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "default-on";
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};
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led3 {
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label = "led13";
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gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "default-on";
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};
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};
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};
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chosen {
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bootargs = "console=ttyS0,115200 init=/sbin/init root=/dev/sda2 rw rootwait";
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};
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};
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@ -1,25 +0,0 @@
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From 7e3f2c482bc16537a093e87a27f0d465804a88e4 Mon Sep 17 00:00:00 2001
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From: Julien Olivain <juju@cotds.org>
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Date: Tue, 11 Dec 2018 23:04:46 +0100
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Subject: [PATCH] csky: update cmdline for serial console and rootfs on sda1
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Signed-off-by: Julien Olivain <juju@cotds.org>
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---
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arch/csky/boot/dts/gx6605s.dts | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/arch/csky/boot/dts/gx6605s.dts b/arch/csky/boot/dts/gx6605s.dts
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index ce56106af967..f5d60b21e6f9 100644
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--- a/arch/csky/boot/dts/gx6605s.dts
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+++ b/arch/csky/boot/dts/gx6605s.dts
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@@ -155,6 +155,6 @@
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};
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chosen {
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- bootargs = "console=tty0 init=/sbin/init root=/dev/sda2 rw rootwait";
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+ bootargs = "console=ttyS0,115200 init=/sbin/init root=/dev/sda1 rw rootwait";
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};
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};
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--
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2.19.2
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@ -1,5 +1,6 @@
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CONFIG_COMPILE_TEST=y
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CONFIG_CPU_CK610=y
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CONFIG_CPU_PM_WAIT=y
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CONFIG_RAM_BASE=0x10000000
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CONFIG_CSKY_APB_INTC=y
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CONFIG_GX6605S_TIMER=y
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@ -1,18 +1,19 @@
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# Architecture
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BR2_csky=y
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BR2_GLOBAL_PATCH_DIR="board/csky/gx6605s/patches"
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BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
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BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/c-sky/tools/raw/master/csky-linux-tools-x86_64-glibc-linux-4.9.56-20180128.tar.gz"
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BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="csky-linux"
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BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
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BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9=y
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BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
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BR2_TOOLCHAIN_EXTERNAL_CXX=y
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BR2_TOOLCHAIN_EXTERNAL_GDB_SERVER_COPY=y
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BR2_TARGET_GENERIC_GETTY_PORT="ttyS0"
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BR2_LINUX_KERNEL=y
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BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
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BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/c-sky/linux-4.9.y/archive/6064a9bdf48cefbccc4f6472dd04251f0dec1931.tar.gz"
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BR2_LINUX_KERNEL_DEFCONFIG="gx66xx"
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BR2_LINUX_KERNEL_DTS_SUPPORT=y
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BR2_LINUX_KERNEL_INTREE_DTS_NAME="gx6605s"
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BR2_ck610=y
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# System
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BR2_TARGET_ROOTFS_EXT2=y
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BR2_TARGET_GENERIC_GETTY_PORT="ttyS0"
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# Linux headers same as kernel, a 5.0 series
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BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_0=y
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# Kernel
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BR2_LINUX_KERNEL=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.0.12"
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BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
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BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/qemu/csky/linux-ck610.config.fragment"
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BR2_LINUX_KERNEL_DTS_SUPPORT=y
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BR2_LINUX_KERNEL_CUSTOM_DTS_PATH="board/csky/gx6605s/gx6605s.dts"
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