XuanTie Linux v1.0.11 Release

Signed-off-by: Qinghao Shi <shiqinghao.sqh@alibaba-inc.com>

.gitlab-ci.yml

@@ -93,6 +93,8 @@ wait_for_trigger:
             - build.log.xz
 
 .common_build: &common_build
+    tags:
+      - thead_build
     stage: build
     <<: *common_builds
 
@@ -500,6 +502,8 @@ wait_for_trigger:
 9xx_next_glibc_compat: *common_build
 
 9xx_5.10_glibc_qemu_test:
+    tags:
+      - thead_build
     dependencies:
       - 9xx_5.10_glibc_compat
     <<: *9xx_qemu_test

Makefile

@@ -10,6 +10,7 @@ ifneq ($(INSIDE_SITE),)
 BRW_SITE	= $(INSIDE_SITE)/buildroot-$(BR2_VERSION).tar.gz
 endif
 
+DEFCONFIG = $(CONF)
 O ?= $(CONF)
 BR2_DL_DIR ?= $(BRW_ROOT)/dl
 
@@ -62,5 +63,5 @@ endef
 all .DEFAULT:
 	@$(call DOWNLOAD)
 	@$(call COPYFILES)
-	make -C $(BRW_DIR) $(CONF) O=$(BRW_ROOT)/$(O)
-	make -C $(BRW_ROOT)/$(O) $@
+	make -C $(BRW_DIR) $(DEFCONFIG) CONF= O=$(BRW_ROOT)/$(O)
+	make -C  $(BRW_ROOT)/$(O) CONF=  $@

README.md

@@ -8,141 +8,62 @@ This repositery is based on buildroot official repo and project-specific customi
 
 # Quick Start
 
-## Chip & Board
-ICE is a Xuantie C910 based high-performance SoC board developed by T-Head. The ICE SoC has integrated 3 Xuantie C910 cores (RISC-V 64) and 1 GPU core, featuring speed and intelligence with a high cost-effective ratio. The chip can provide 4K@60 HEVC/AVC/JPEG decoding ability and varieties of high-speed interfaces and peripherals for controlling and data exchange; suits for 3D graphics, visual AI, and multimedia processing.
-
-![ice.png](https://github.com/T-head-Semi/aosp-riscv/blob/main/resources/ice.jpg?raw=true)
-
-Graph 2. ICE chip
-
-For more information about Xuantie 910 CPU core IP, please check: [**Xuantie C910 introduction**](https://occ.t-head.cn/vendor/cpu/index?spm=a2cl5.14294226.0.0.6700df2098XZyN&id=3806788968558108672)
-
-More detials ref to: [**RVB-ICE**](https://occ.t-head.cn/community/risc_v_en/detail?id=RVB-ICE)
-
-## Build boot.ext4 (kernel + opensbi + dtb) & rootfs
-
-(Tested enviornment - ubuntu 16.04 amd64)
+### clone repository
 
 ```bash
- git clone https://gitlab.com/c-sky/buildroot.git
- cd buildroot
- make CONF=thead_9xxf_enhanced_5.10_glibc_br_defconfig
- export PATH=$PATH:`pwd`/host/opt/ext-toolchain/bin
+git clone https://github.com/c-sky/buildroot.git
+cd buildroot
 ```
 
-Then you will get:
-```bash
- ls -l thead_9xxf_enhanced_5.10_glibc_br_defconfig/images/boot.ext4
- ls -l thead_9xxf_enhanced_5.10_glibc_br_defconfig/images/rootfs.ext2
-```
+### choose a suitable config file
 
-## Build u-boot
+Multiple customized config files are provided in folder `configs_enhanced`
 
-```bash
-git clone "https://gitee.com/thead-linux/u-boot.git" -b master
-make ice_rvb_c910_defconfig
-make -j ARCH=riscv CROSS_COMPILE=riscv64-unknown-linux-gnu-
-```
+CPU | suitable config file
+--- | ---
+C910v2 | thead_910v2_enhanced_5.10_glibc_br_defconfig
+C920v2 | thead_920v2_enhanced_5.10_glibc_br_defconfig
+C906, C908, C910v1 | thead_9xxf_enhanced_5.10_glibc_br_defconfig
+C920v1 | thead_9xxv0p7_enhanced_5.10_glibc_br_defconfig
+C908v | thead_9xxv_enhanced_5.10_glibc_br_defconfig 
 
-Then you will get:
-```bash
-u-boot-with-spl.bin
-```
 
-## Prepare flash tools in host
+### Build kernel opensbi & rootfs
 
-Using pip command install thead-tools into your system. (Please using python2)
 ```bash
-sudo apt install python-pip
-sudo apt install fastboot
-
-sudo pip install thead-tools
-sudo pip install -i https://pypi.tuna.tsinghua.edu.cn/simple thead-tools
+make CONF=thead_9xxf_enhanced_5.10_glibc_br_defconfig
 ```
 
-## Flash the u-boot
-
-Connect RVB-ICE UART with USB-Type-C to your host PC, ref:
-[RVB-ICE Type-C UART](https://occ.t-head.cn/community/risc_v_en/detail?id=RVB-ICE)
-
+Then inside image folder `thead_9xxf_enhanced_5.10_glibc_br_defconfig/images/` you will get:
 ```bash
-root@linux > thead cct uart
-uart device list:
-   /dev/ttyUSB0 - USB-Serial Controller
-   /dev/ttyUSB1 - USB-Serial Controller
-
-root@linux > thead cct -u /dev/ttyUSB0 list
-Wait .....................
-CCT Version: 2
-memory device list:
-  dev = ram0   , size =  256.0KB
-  dev = emmc0  , size =    2.0MB
-  dev = emmc1  , size =    2.0MB
-  dev = emmc2  , size =    3.7GB
-```
-
-We will put uboot into the emmc0:
+fw_jump.bin    # OpenSPI with jump address mode
+fw_dynamic.bin # OpenSPI with dynamic info mode
+Image          # Linux Kernel image    
+rootfs.ext2    # Root filesystem 
 
-```bash
-thead cct -u /dev/ttyUSB0 download -f u-boot-with-spl.bin -d emmc0
-CCT Version: 2
-Send file 'u-boot-with-spl.bin' to 21:0 ...
-Writing at 0x00009800... (3%)
-
-Reset the board, and you will see:
-
-U-Boot 2020.01-g6cc5d59b0d (Dec 20 2020 - 08:37:37 +0000)
-
-CPU:   rv64imafdcvsu
-Model: T-HEAD c910 ice
-DRAM:  4 GiB
-GPU ChipDate is:0x20151217
-GPU Frequency is:500000KHz
-NPU ChipDate is:0x20190514
-DPU ChipDate is:0x20161213
-MMC:   mmc0@3fffb0000: 0
-Loading Environment from MMC... OK
-In:    serial@3fff73000
-Out:   serial@3fff73000
-Err:   serial@3fff73000
-Net:
-Warning: ethernet@3fffc0000 (eth0) using random MAC address - e6:e2:ea:7a:30:ce
-eth0: ethernet@3fffc0000
-Hit any key to stop autoboot:  1
 ```
 
-## Prepare u-boot env setting
 
-In u-boot UART console to setup fastboot UDP server.
+### Use Qemu boot Linux
 
 ```bash
-env default -a
-
-setenv uuid_rootfs "80a5a8e9-c744-491a-93c1-4f4194fd690b"
-setenv partitions "name=table,size=2031KB"
-setenv partitions "$partitions;name=boot,size=60MiB,type=boot"
-setenv partitions "$partitions;name=root,size=-,type=linux,uuid=$uuid_rootfs"
-gpt write mmc 0 $partitions
-
-setenv ethaddr 00:a0:a0:a0:a0:a1
-setenv ipaddr 192.168.1.100 (Your IP)
-setenv netmask 255.255.255.0
-saveenv
-
-fastboot udp
+./host/csky-qemu/bin/qemu-system-riscv64 
+-M virt -cpu c910 \
+-kernel ./images/fw_jump.bin \
+-device loader,file=./images/Image,addr=0x80200000 \
+-append "rootwait root=/dev/vda ro" \
+-drive file=./images/rootfs.ext2,format=raw,id=hd0 \
+-device virtio-blk-device,drive=hd0 \
+-nographic -smp 2
 ```
 
-## Using fastboot install boot.ext4 & rootfs
 
-```bash
-fastboot -s udp:192.168.1.100 flash boot boot.ext4
+### Using FPGA boot Linux
 
-fastboot -s udp:192.168.1.100 flash root rootfs.ext2
-```
+For booting linux with FPGA, dts, gdbinit scripts also will be needed, apart from kernel and rootfs. thoes scripts can be found inside folder  `thead_9xxf_enhanced_5.10_glibc_br_defconfig/images/hw`. please referring [documents](https://www.xrvm.cn/document?slug=linux-user-manual) for more details
 
-## Reset the board
 
-Power on the board, you will get:
+### See Linux Booting
 ```bash
 [    1.635084] VFS: Mounted root (ext4 filesystem) readonly on device 254:0.
 [    1.638991] devtmpfs: mounted
@@ -194,9 +115,9 @@ buildroot login:
 ```
 
 # Resources
- - [https://occ.t-head.cn/community/risc_v_en/detail?id=RVB-ICE](https://occ.t-head.cn/community/risc_v_en/detail?id=RVB-ICE)
- - [https://occ.t-head.cn/community/risc_v](https://occ.t-head.cn/community/risc_v)
- - [https://occ.t-head.cn/vendor/cpu/cpuList](https://occ.t-head.cn/vendor/cpu/cpuList)
- - [https://github.com/T-head-Semi/u-boot](https://github.com/T-head-Semi/u-boot)
+ - [https://www.xrvm.cn/vendor/cpu/cpuList](https://www.xrvm.cn/vendor/cpu/cpuList)
+ - [https://www.xrvm.cn/product/list/xuantie](https://www.xrvm.cn/product/list/xuantie)
+ - [https://www.xrvm.cn/document?slug=linux-user-manual](https://www.xrvm.cn/document?slug=linux-user-manual)
  - [https://github.com/T-head-Semi/opensbi](https://github.com/T-head-Semi/opensbi)
  - [https://github.com/T-head-Semi/linux](https://github.com/T-head-Semi/linux)
+

board/csky-ci/defconfigs/kernel.svpbmt.fragment

@@ -0,0 +1,2 @@
+CONFIG_BLK_DEV_NBD=m
+CONFIG_STD_SVPBMT=y

board/csky-ci/defconfigs/kernel.torture-test.fragment

@@ -0,0 +1,4 @@
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_LOCK_TORTURE_TEST=m
+CONFIG_TORTURE_TEST=m
+CONFIG_BLK_DEV_NBD=m

configs_enhanced/thead_9xxf_enhanced_5.9_glibc_br_defconfig → configs_enhanced/thead_910v2_enhanced_5.10_glibc_br_defconfig

@@ -14,17 +14,30 @@ BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
 
 # Kernel
 BR2_LINUX_KERNEL=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.9.3"
+BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
+BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/c-sky/csky-linux/archive/$(CSKY_LINUX_5_10_RISCV_VERSION).tar.gz"
 BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
 BR2_LINUX_KERNEL_IMAGE=y
-BR2_LINUX_KERNEL_PATCH="package/linux-patch-thead/5.9/"
-BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="package/linux-patch-thead/linux-5.9.config.fragment package/csky-qa/linux-riscv-vdsp.config.fragment package/csky-qa/linux-riscv-xthead.config.fragment board/csky-ci/defconfigs/kernel.pci-9pfs-gpu.fragment"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/csky-ci/defconfigs/kernel.svpbmt.fragment"
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="ice light_mpw"
+BR2_LINUX_KERNEL_DTB_IS_SELF_BUILT=y
 
 # Bootloader
 BR2_TARGET_OPENSBI=y
 BR2_TARGET_OPENSBI_USE_PLAT=y
 
+# Toochain Configuration 
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://yocbook.oss-cn-hangzhou.aliyuncs.com/depot/toolchains/Xuantie-900-gcc-linux-5.10.4-glibc-x86_64-V2.6.1-20220906.tar.gz"
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="riscv64-unknown-linux-gnu"
+BR2_TOOLCHAIN_EXTERNAL_GCC_10=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_5_10=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
+BR2_TOOLCHAIN_EXTERNAL_INET_RPC=n
+
 # Qemu
 BR2_PACKAGE_QEMU_ENHANCED=y
 # Gitlab-CI
@@ -41,17 +54,16 @@ BR2_RISCV_ISA_CUSTOM_RVF=y
 BR2_RISCV_ISA_CUSTOM_RVD=y
 BR2_RISCV_ISA_CUSTOM_THEAD=y
 BR2_RISCV_ABI_LP64D=y
-BR2_TOOLCHAIN_EXTERNAL=y
-BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
-BR2_TOOLCHAIN_EXTERNAL_URL="https://occ-oss-prod.oss-cn-hangzhou.aliyuncs.com/resource/1356021/1594381796470/riscv64-linux-x86_64-20200702.tar.gz"
-BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="riscv64-unknown-linux-gnu"
-BR2_TOOLCHAIN_EXTERNAL_GCC_8=y
-BR2_TOOLCHAIN_EXTERNAL_HEADERS_5_1=y
-BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
-BR2_TOOLCHAIN_EXTERNAL_CXX=y
+
 BR2_PACKAGE_HOST_GDB=y
 BR2_PACKAGE_LINUX_TOOLS_PERF=y
 BR2_PACKAGE_NTFS_3G=y
 BR2_PACKAGE_NTFS_3G_NTFSPROGS=y
 BR2_PACKAGE_HOST_DTC=y
 BR2_PACKAGE_BUSYBOX_CONFIG_FRAGMENT_FILES="package/csky-qa/busybox-riscv.fragment"
+
+BR2_PACKAGE_HOST_UBOOT_TOOLS=y
+BR2_ROOTFS_POST_IMAGE_SCRIPT="board/csky-ci/9xx/post-image.sh"
+BR2_PACKAGE_HOST_ANDROID_TOOLS=y
+BR2_PACKAGE_HOST_ANDROID_TOOLS_EXT4_UTILS=y
+