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Merge pull request #56 from yue-xiaomin/dev

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add NOR/NAND configurations
This commit is contained in:
Carbon
2024-01-17 03:34:22 +00:00
committed by GitHub
parent 73e0933475 86a739fece
commit a488d06c79
75 changed files with 2553 additions and 20 deletions
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31
README-zh.md
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@ -71,10 +71,12 @@ Usage:
./build.sh [board] - Build [board] directly, supported boards asfollows: ./build.sh [board] - Build [board] directly, supported boards asfollows:
milkv-duo milkv-duo
milkv-duo-lite milkv-duo-lite
milkv-duo-spinand
milkv-duo-spinor
milkv-duo256m milkv-duo256m
milkv-duo256m-lite milkv-duo256m-lite
``` ```
最下边列出的是当前支持的目标版本列表，带 `lite` 后缀的为精简版，不包含 python，pip, pinpong 等库和应用包。 最下边列出的是当前支持的目标版本列表，带 `lite` 后缀的为精简版，不包含 python，pip, pinpong 等库和应用包。带`spinor`或者`spinand` 后缀的为基于IOB板载NOR FLASH或者NAND FLASH的版本。
如提示中所示，有两种方法来编译目录版本。 如提示中所示，有两种方法来编译目录版本。
@ -84,8 +86,11 @@ milkv-duo256m-lite
Select a target to build: Select a target to build:
1. milkv-duo 1. milkv-duo
2. milkv-duo-lite 2. milkv-duo-lite
3. milkv-duo256m 3. milkv-duo-spinand
4. milkv-duo256m-lite 4. milkv-duo-spinor
5. milkv-duo256m
6. milkv-duo256m-lite
7. milkv-duos
Which would you like: Which would you like:
``` ```
@ -94,7 +99,7 @@ Which would you like:
# ./build.sh milkv-duo # ./build.sh milkv-duo
``` ```
编译成功后可以在 `out` 目录下看到生成的SD卡烧录镜像 `milkv-duo-*-*.img` 编译成功后可以在 `out` 目录下看到生成的SD卡烧录镜像 `milkv-duo-*-*.img`，或者NOR FLASH/NAND FLASH 的烧录文件目录`milkv-duo-*-*`。
*注: 第一次编译会自动下载所需的工具链，大小为 840M 左右，下载完会自动解压到 SDK 目录下的 `host-tools` 目录，下次编译时检测到已存在 `host-tools` 目录，就不会再次下载了* *注: 第一次编译会自动下载所需的工具链，大小为 840M 左右，下载完会自动解压到 SDK 目录下的 `host-tools` 目录，下次编译时检测到已存在 `host-tools` 目录，就不会再次下载了*
@ -110,6 +115,8 @@ tar -xf host-tools.tar.gz -C /your/sdk/path/
``` ```
milkv-duo cv1800b_milkv_duo_sd milkv-duo cv1800b_milkv_duo_sd
milkv-duo-lite cv1800b_milkv_duo_sd milkv-duo-lite cv1800b_milkv_duo_sd
milkv-duo-spinand cv1800b_milkv_duo_spinand
milkv-duo-spinor cv1800b_milkv_duo_spinor
milkv-duo256m cv1812cp_milkv_duo256m_sd milkv-duo256m cv1812cp_milkv_duo256m_sd
milkv-duo256m-lite cv1812cp_milkv_duo256m_sd milkv-duo256m-lite cv1812cp_milkv_duo256m_sd
``` ```
@ -138,6 +145,8 @@ pack_sd_image
生成的固件位置： 生成的固件位置：
``` ```
Duo: install/soc_cv1800b_milkv_duo_sd/[board].img Duo: install/soc_cv1800b_milkv_duo_sd/[board].img
Duo(nor): install/soc_cv1800b_milkv_duo_sd/fip.bin、boot.spinor、rootfs.spinor
Duo(nand): install/soc_cv1800b_milkv_duo_sd/fip.bin、boot.spinand、rootfs.spinand、system.spinand、cfg.spinand
Duo256M: install/soc_cv1812cp_milkv_duo256m_sd/[board].img Duo256M: install/soc_cv1812cp_milkv_duo256m_sd/[board].img
``` ```
@ -188,6 +197,8 @@ docker exec -it duodocker /bin/bash -c "cd /home/work && cat /etc/issue && ./bui
``` ```
milkv-duo milkv-duo
milkv-duo-lite milkv-duo-lite
milkv-duo-spinand
milkv-duo-spinor
milkv-duo256m milkv-duo256m
milkv-duo256m-lite milkv-duo256m-lite
``` ```
@ -231,6 +242,8 @@ root@8edea33c2239:/# cd /home/work/
``` ```
milkv-duo cv1800b_milkv_duo_sd milkv-duo cv1800b_milkv_duo_sd
milkv-duo-lite cv1800b_milkv_duo_sd milkv-duo-lite cv1800b_milkv_duo_sd
milkv-duo-spinand cv1800b_milkv_duo_spinand
milkv-duo-spinor cv1800b_milkv_duo_spinor
milkv-duo256m cv1812cp_milkv_duo256m_sd milkv-duo256m cv1812cp_milkv_duo256m_sd
milkv-duo256m-lite cv1812cp_milkv_duo256m_sd milkv-duo256m-lite cv1812cp_milkv_duo256m_sd
``` ```
@ -259,6 +272,8 @@ pack_sd_image
生成的固件位置： 生成的固件位置：
``` ```
Duo: install/soc_cv1800b_milkv_duo_sd/[board].img Duo: install/soc_cv1800b_milkv_duo_sd/[board].img
Duo(nor): install/soc_cv1800b_milkv_duo_sd/fip.bin、boot.spinor、rootfs.spinor
Duo(nand): install/soc_cv1800b_milkv_duo_sd/fip.bin、boot.spinand、rootfs.spinand、system.spinand、cfg.spinand
Duo256M: install/soc_cv1812cp_milkv_duo256m_sd/[board].img Duo256M: install/soc_cv1812cp_milkv_duo256m_sd/[board].img
``` ```
@ -332,6 +347,14 @@ appendWindowsPath = false
```bash ```bash
sudo dd if=milkv-duo-XXX.img of=/dev/sdX sudo dd if=milkv-duo-XXX.img of=/dev/sdX
``` ```
## IOB板FLASH烧录
- 需要IOB板FLASH位置处焊接上NOR或者NAND FLASH(需要用户后期自己动手)
- 准备一张没有烧录SD镜像的SD卡，将out下`milkv-duo-spinor-*-*`或者`milkv-duo-spinand-*-*`目录下全部文件拷贝至内存卡根目录
- 将拷贝好镜像的 TF 卡插入 Milk-V Duo 的 TF 卡槽中
- 接好串口线，可观察刻录进度
- 开机上电即开始刻录镜像到NOR或者NAND，等待uboot中自动刻录镜像完成
- 拔掉Milk-V Duo 的 TF 卡槽中的 TF 卡，重新上电即可从NOR或者NAND启动
## 开机 ## 开机

32
build.sh
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@ -111,6 +111,11 @@ function milkv_build()
popd popd
fi fi
# clean nor/nand img
if [ -f "${OUTPUT_DIR}/upgrade.zip" ]; then
rm -rf ${OUTPUT_DIR}/*
fi
clean_all clean_all
build_all build_all
if [ $? -eq 0 ]; then if [ $? -eq 0 ]; then
@ -154,10 +159,37 @@ function milkv_pack_sd()
fi fi
} }
function milkv_pack_nor_nand()
{
[ ! -d out ] && mkdir out
if [ -f "${OUTPUT_DIR}/upgrade.zip" ]; then
nor_out_name=${MILKV_BOARD}-`date +%Y%m%d-%H%M`
mkdir -p out/$nor_out_name
if [ "${STORAGE_TYPE}" == "spinor" ]; then
cp ${OUTPUT_DIR}/fip.bin out/$nor_out_name
cp ${OUTPUT_DIR}/*.spinor out/$nor_out_name
else
cp ${OUTPUT_DIR}/fip.bin out/$nor_out_name
cp ${OUTPUT_DIR}/*.spinand out/$nor_out_name
fi
touch ${OUTPUT_DIR}/how_to_download.txt
echo "Copy all to a blank tf card, power on and automatically download firmware to NOR or NAND in U-bOOT." >> out/$nor_out_name/how_to_download.txt
print_info "Create spinor img successful: ${nor_out_name}"
else
print_err "Create spinor img failed!"
exit 1
fi
}
function milkv_pack() function milkv_pack()
{ {
if [ "${STORAGE_TYPE}" == "sd" ]; then if [ "${STORAGE_TYPE}" == "sd" ]; then
milkv_pack_sd milkv_pack_sd
else
milkv_pack_nor_nand
fi fi
} }

26
build/Makefile
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@ -562,6 +562,16 @@ br-rootfs-prepare:export CROSS_COMPILE_KERNEL=$(patsubst "%",%,$(CONFIG_CROSS_CO
br-rootfs-prepare:export CROSS_COMPILE_SDK=$(patsubst "%",%,$(CONFIG_CROSS_COMPILE_SDK)) br-rootfs-prepare:export CROSS_COMPILE_SDK=$(patsubst "%",%,$(CONFIG_CROSS_COMPILE_SDK))
br-rootfs-prepare: br-rootfs-prepare:
$(call print_target) $(call print_target)
ifneq ($(STORAGE_TYPE), sd)
#${Q}cp -r ${RAMDISK_PATH}/rootfs/buildroot_fs/arm/* $(BR_ROOTFS_DIR)
$(call TARGET_PACKAGE_INSTALL_BR_ROOTFS)
${Q}mkdir -p $(BR_ROOTFS_DIR)/etc/init.d/
${Q}python3 $(COMMON_TOOLS_PATH)/image_tool/create_automount.py $(FLASH_PARTITION_XML) $(BR_ROOTFS_DIR)/etc/init.d/
# Generate /etc/fw_env.config
# ${Q}mkdir -p $(BR_ROOTFS_DIR)/etc
${Q}python3 $(COMMON_TOOLS_PATH)/image_tool/mkcvipart.py $(FLASH_PARTITION_XML) $(BR_ROOTFS_DIR)/etc --fw_env
endif
# copy ko and mmf libs # copy ko and mmf libs
${Q}mkdir -p $(BR_ROOTFS_DIR)/mnt/system ${Q}mkdir -p $(BR_ROOTFS_DIR)/mnt/system
${Q}cp -arf ${SYSTEM_OUT_DIR}/* $(BR_ROOTFS_DIR)/mnt/system/ ${Q}cp -arf ${SYSTEM_OUT_DIR}/* $(BR_ROOTFS_DIR)/mnt/system/
@ -579,6 +589,14 @@ endif
${Q}mkdir -p $(BR_OVERLAY_DIR) ${Q}mkdir -p $(BR_OVERLAY_DIR)
${Q}cp -arf $(BR_ROOTFS_DIR)/* $(BR_OVERLAY_DIR) ${Q}cp -arf $(BR_ROOTFS_DIR)/* $(BR_OVERLAY_DIR)
# create partition mounting points and move sytems to read-write partitions
ifeq ($(STORAGE_TYPE), spinand)
${Q}mkdir -p $(BR_OVERLAY_DIR)/mnt/cfg
${Q}mkdir -p $(BR_OVERLAY_DIR)/mnt/data
${Q}mkdir -p $(OUTPUT_DIR)/system
${Q}cp -arf $(BR_OVERLAY_DIR)/mnt/system/* $(OUTPUT_DIR)/system
endif
br-rootfs-pack:export TARGET_OUTPUT_DIR=$(BR_DIR)/output/$(BR_BOARD) br-rootfs-pack:export TARGET_OUTPUT_DIR=$(BR_DIR)/output/$(BR_BOARD)
br-rootfs-pack: br-rootfs-pack:
$(call print_target) $(call print_target)
@ -587,8 +605,16 @@ br-rootfs-pack:
# ${Q}rm -rf $(BR_ROOTFS_DIR)/* # ${Q}rm -rf $(BR_ROOTFS_DIR)/*
${Q}rm -rf $(BR_MV_VENDOR_DIR) ${Q}rm -rf $(BR_MV_VENDOR_DIR)
# copy rootfs to rawimg dir # copy rootfs to rawimg dir
ifeq ($(STORAGE_TYPE), spinand)
${Q}python3 $(COMMON_TOOLS_PATH)/spinand_tool/mkubiimg.py --ubionly $(FLASH_PARTITION_XML) ROOTFS $(TARGET_OUTPUT_DIR)/images/rootfs.squashfs $(OUTPUT_DIR)/rawimages/rootfs.spinand -b $(CONFIG_NANDFLASH_BLOCKSIZE) -p $(CONFIG_NANDFLASH_PAGESIZE)
$(call raw2cimg ,rootfs.$(STORAGE_TYPE))
else ifeq ($(STORAGE_TYPE), spinor)
${Q}cp $(TARGET_OUTPUT_DIR)/images/rootfs.squashfs $(OUTPUT_DIR)/rawimages/rootfs.$(STORAGE_TYPE)
$(call raw2cimg ,rootfs.$(STORAGE_TYPE))
else
${Q}cp $(TARGET_OUTPUT_DIR)/images/rootfs.ext4 $(OUTPUT_DIR)/rawimages/rootfs_ext4.$(STORAGE_TYPE) ${Q}cp $(TARGET_OUTPUT_DIR)/images/rootfs.ext4 $(OUTPUT_DIR)/rawimages/rootfs_ext4.$(STORAGE_TYPE)
$(call raw2cimg ,rootfs_ext4.$(STORAGE_TYPE)) $(call raw2cimg ,rootfs_ext4.$(STORAGE_TYPE))
endif
ifeq ($(CONFIG_BUILDROOT_FS),y) ifeq ($(CONFIG_BUILDROOT_FS),y)
rootfs:br-rootfs-prepare rootfs:br-rootfs-prepare

6
build/boards/cv180x/cv1800b_milkv_duo_spinand/config.json Normal file
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@ -0,0 +1,6 @@
{
"ddr_cfg_list": [
"ddr2_1333_x16"
],
"board_information": "C906B + SPINAND 128MB + QFN SIP 64MB"
}

44
build/boards/cv180x/cv1800b_milkv_duo_spinand/cv1800b_milkv_duo_spinand_defconfig Normal file
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@ -0,0 +1,44 @@
CONFIG_CHIP_cv1800b=y
CONFIG_BOARD_milkv_duo_spinand=y
CONFIG_DDR_CFG_ddr2_1333_x16=y
CONFIG_ARCH="riscv"
CONFIG_CROSS_COMPILE="riscv64-unknown-linux-musl-"
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_KERNEL_ENTRY_HACK=y
CONFIG_KERNEL_ENTRY_HACK_ADDR="0x80200000"
CONFIG_TOOLCHAIN_MUSL_RISCV64=y
CONFIG_FLASH_SIZE_SHRINK=y
CONFIG_NO_FB=y
CONFIG_NO_TP=y
CONFIG_DDR_64MB_SIZE=y
CONFIG_BOOT_IMAGE_SINGLE_DTB=y
CONFIG_STORAGE_TYPE_spinand=y
CONFIG_SENSOR_TUNING_PARAM_cv180x_src_sms_sc200ai=y
CONFIG_SENSOR_SMS_SC200AI=y
CONFIG_SENSOR_GCORE_GC2053=y
CONFIG_SENSOR_GCORE_GC2083=y
CONFIG_SENSOR_SMS_SC035HGS=y
CONFIG_SENSOR_OV_OV5647=y
CONFIG_UBOOT_2021_10=y
CONFIG_KERNEL_SRC_5.10=y
CONFIG_KERNEL_LZMA=y
CONFIG_SKIP_RAMDISK=y
# CONFIG_ROOTFS_OVERLAYFS is not set
# CONFIG_TARGET_PACKAGE_CVITRACER is not set
# CONFIG_TARGET_PACKAGE_GDBSERVER is not set
# CONFIG_TARGET_PACKAGE_LIBCRYPTO is not set
# CONFIG_TARGET_PACKAGE_LIBZ is not set
# CONFIG_TARGET_PACKAGE_OTASERVER is not set
# CONFIG_TARGET_PACKAGE_RSYSLOG is not set
CONFIG_TARGET_PACKAGE_CRONTABS=y
# CONFIG_TARGET_PACKAGE_GATORD is not set
CONFIG_TARGET_PACKAGE_WIFI=y
CONFIG_TARGET_PACKAGE_DROPBEAR=y
CONFIG_TARGET_PACKAGE_NTP=y
CONFIG_ENABLE_FREERTOS=y
CONFIG_ENABLE_RTOS_DUMP_PRINT=y
CONFIG_DUMP_PRINT_SZ_IDX=17
CONFIG_USE_4K_ERASE_SIZE_FOR_JFFS2=y
CONFIG_USB_OSDRV_CVITEK_GADGET=n
CONFIG_BUILDROOT_FS=y
CONFIG_BUILD_FOR_DEBUG=y

39
build/boards/cv180x/cv1800b_milkv_duo_spinand/dts_riscv/cv1800b_milkv_duo_spinand.dts Normal file
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@ -0,0 +1,39 @@
/dts-v1/;
#include "cv180x_base_riscv.dtsi"
#include "cv180x_asic_qfn.dtsi"
#include "cv180x_asic_spinand.dtsi"
#include "cv180x_default_memmap.dtsi"
&mipi_rx{
snsr-reset = <&portc 8 GPIO_ACTIVE_LOW>, <&portc 8 GPIO_ACTIVE_LOW>, <&portc 8 GPIO_ACTIVE_LOW>;
};
&spi0 {
status = "okay";
flash@0 {
compatible = "winbond,w25n01", "spi-nand";
reg = <0>;
};
};
&spi2 {
status = "okay";
spidev@0 {
status = "okay";
};
};
&uart4 {
status = "okay";
};
&i2c1 {
status = "okay";
clock-frequency = <100000>;
};
/ {
};

271
build/boards/cv180x/cv1800b_milkv_duo_spinand/linux/cvitek_cv1800b_milkv_duo_spinand_defconfig Normal file
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@ -0,0 +1,271 @@
# CONFIG_SWAP is not set
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_NO_HZ_IDLE=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_PREEMPT=y
CONFIG_IKCONFIG=n
CONFIG_IKCONFIG_PROC=n
CONFIG_LOG_BUF_SHIFT=15
CONFIG_BLK_DEV_INITRD=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
# CONFIG_SYSFS_SYSCALL is not set
# CONFIG_FHANDLE is not set
# CONFIG_BUG is not set
# CONFIG_BASE_FULL is not set
# CONFIG_EPOLL is not set
# CONFIG_SIGNALFD is not set
# CONFIG_TIMERFD is not set
# CONFIG_AIO is not set
# CONFIG_IO_URING is not set
# CONFIG_ADVISE_SYSCALLS is not set
CONFIG_EMBEDDED=y
# CONFIG_SLUB_DEBUG is not set
CONFIG_FORCE_MAX_ZONEORDER=10
CONFIG_ARCH_CVITEK=y
CONFIG_SOC_THEAD=y
# CONFIG_RISCV_SWIOTLB is not set
CONFIG_VECTOR=y
CONFIG_VECTOR_0_7=y
# CONFIG_COMPAT is not set
CONFIG_ARCH_CV180X=y
CONFIG_ARCH_CVITEK_CHIP="cv180x"
CONFIG_ARCH_CV180X_ASIC=y
CONFIG_COMPAT_32BIT_TIME=y
# CONFIG_STRICT_KERNEL_RWX is not set
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
CONFIG_BLOCK=y
CONFIG_BLK_SCSI_REQUEST=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_MQ_IOSCHED_DEADLINE is not set
# CONFIG_MQ_IOSCHED_KYBER is not set
# CONFIG_COREDUMP is not set
CONFIG_CMA=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_INET_DIAG is not set
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
CONFIG_IPV6_OPTIMISTIC_DAD=y
# CONFIG_IPV6_SIT is not set
CONFIG_IPV6_MROUTE=y
CONFIG_CFG80211=y
# CONFIG_CFG80211_CRDA_SUPPORT is not set
CONFIG_CFG80211_WEXT=y
CONFIG_MAC80211=y
CONFIG_RFKILL=y
CONFIG_UEVENT_HELPER=y
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_ALLOW_DEV_COREDUMP is not set
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
# CONFIG_MTD_OF_PARTS is not set
CONFIG_MTD_BLOCK=y
CONFIG_MTD_RAW_NAND=y
CONFIG_MTD_NAND_CVSNFC=y
CONFIG_MTD_SPI_NOR=y
CONFIG_SPI_CVI_SPIF=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_PROC_FS=y
CONFIG_BLK_DEV_SD=y
CONFIG_SCSI_LOWLEVEL=y
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_BLOCK=y
CONFIG_NETDEVICES=y
# CONFIG_NET_CORE is not set
# CONFIG_NET_VENDOR_ALACRITECH is not set
# CONFIG_NET_VENDOR_AMAZON is not set
# CONFIG_NET_VENDOR_AQUANTIA is not set
# CONFIG_NET_VENDOR_ARC is not set
# CONFIG_NET_VENDOR_AURORA is not set
# CONFIG_NET_VENDOR_BROADCOM is not set
# CONFIG_NET_VENDOR_CADENCE is not set
# CONFIG_NET_VENDOR_CAVIUM is not set
# CONFIG_NET_VENDOR_CORTINA is not set
# CONFIG_NET_VENDOR_EZCHIP is not set
# CONFIG_NET_VENDOR_HUAWEI is not set
# CONFIG_NET_VENDOR_INTEL is not set
# CONFIG_NET_VENDOR_MARVELL is not set
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_MICROCHIP is not set
# CONFIG_NET_VENDOR_MICROSEMI is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
# CONFIG_NET_VENDOR_NETRONOME is not set
# CONFIG_NET_VENDOR_NI is not set
# CONFIG_NET_VENDOR_QUALCOMM is not set
# CONFIG_NET_VENDOR_RENESAS is not set
# CONFIG_NET_VENDOR_ROCKER is not set
# CONFIG_NET_VENDOR_SAMSUNG is not set
# CONFIG_NET_VENDOR_SEEQ is not set
# CONFIG_NET_VENDOR_SOLARFLARE is not set
# CONFIG_NET_VENDOR_SOCIONEXT is not set
CONFIG_STMMAC_ETH=y
# CONFIG_DWMAC_GENERIC is not set
# CONFIG_NET_VENDOR_SYNOPSYS is not set
# CONFIG_NET_VENDOR_VIA is not set
# CONFIG_NET_VENDOR_WIZNET is not set
# CONFIG_USB_NET_DRIVERS is not set
# CONFIG_WLAN_VENDOR_ADMTEK is not set
# CONFIG_WLAN_VENDOR_ATH is not set
# CONFIG_WLAN_VENDOR_ATMEL is not set
# CONFIG_WLAN_VENDOR_BROADCOM is not set
# CONFIG_WLAN_VENDOR_CISCO is not set
# CONFIG_WLAN_VENDOR_INTEL is not set
# CONFIG_WLAN_VENDOR_INTERSIL is not set
# CONFIG_WLAN_VENDOR_MARVELL is not set
# CONFIG_WLAN_VENDOR_MEDIATEK is not set
# CONFIG_WLAN_VENDOR_MICROCHIP is not set
# CONFIG_WLAN_VENDOR_RALINK is not set
# CONFIG_WLAN_VENDOR_REALTEK is not set
# CONFIG_WLAN_VENDOR_RSI is not set
# CONFIG_WLAN_VENDOR_ST is not set
# CONFIG_WLAN_VENDOR_TI is not set
# CONFIG_WLAN_VENDOR_ZYDAS is not set
# CONFIG_WLAN_VENDOR_QUANTENNA is not set
# CONFIG_WLAN_VENDOR_ICOMMSEMI is not set
# CONFIG_WLAN_VENDOR_AICSEMI is not set
# CONFIG_VT is not set
# CONFIG_LEGACY_PTYS is not set
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=5
CONFIG_SERIAL_8250_RUNTIME_UARTS=5
CONFIG_SERIAL_8250_DW=y
CONFIG_SERIAL_EARLYCON_RISCV_SBI=y
CONFIG_HW_RANDOM=y
CONFIG_I2C=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=y
CONFIG_I2C_DESIGNWARE_PLATFORM=y
CONFIG_SPI=y
# CONFIG_PTP_1588_CLOCK is not set
CONFIG_PINCTRL=y
CONFIG_CVITEK_PINCTRL_CV1835=y
CONFIG_GPIOLIB=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_DWAPB=y
CONFIG_POWER_RESET=y
CONFIG_THERMAL=y
CONFIG_THERMAL_NETLINK=y
CONFIG_THERMAL_WRITABLE_TRIPS=y
CONFIG_THERMAL_EMULATION=y
CONFIG_CV180X_THERMAL=m
CONFIG_WATCHDOG=y
CONFIG_MEDIA_SUPPORT=n
CONFIG_VIDEO_V4L2_SUBDEV_API=n
# CONFIG_DVB_NET is not set
# CONFIG_DVB_DYNAMIC_MINORS is not set
CONFIG_V4L_PLATFORM_DRIVERS=n
CONFIG_V4L_MEM2MEM_DRIVERS=n
CONFIG_VIDEO_MEM2MEM_DEINTERLACE=n
CONFIG_VIDEO_CVITEK_CIF=m
CONFIG_VIDEO_CVITEK_SNS_I2C=m
CONFIG_FB=y
CONFIG_FB_CVITEK=m
CONFIG_FB_TFT=y
CONFIG_FB_TFT_SSD1306=m
CONFIG_SOUND=y
CONFIG_SND=y
# CONFIG_SND_SUPPORT_OLD_API is not set
# CONFIG_SND_PROC_FS is not set
# CONFIG_SND_DRIVERS is not set
CONFIG_SND_HDA_PREALLOC_SIZE=1
# CONFIG_SND_SPI is not set
# CONFIG_SND_USB is not set
CONFIG_SND_SOC=y
CONFIG_SND_SOC_CV182XA_CV182XAADC=y
CONFIG_SND_SOC_CV182XA_CV182XADAC=y
CONFIG_SND_CV1835_I2S=y
CONFIG_SND_SOC_CV182XAADC=y
CONFIG_SND_SOC_CV182XADAC=y
CONFIG_SND_SOC_CV1835_USE_AUDIO_PLL=y
CONFIG_CV1835_I2S_SUBSYS=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
CONFIG_USB_DWC2=y
CONFIG_USB_GADGET=y
CONFIG_USB_LIBCOMPOSITE=y
CONFIG_USB_F_ACM=y
CONFIG_USB_U_SERIAL=y
CONFIG_USB_U_ETHER=y
CONFIG_USB_U_AUDIO=y
CONFIG_USB_F_SERIAL=y
CONFIG_USB_F_ECM=y
CONFIG_USB_F_EEM=y
CONFIG_USB_F_RNDIS=y
CONFIG_USB_F_MASS_STORAGE=y
CONFIG_USB_F_FS=y
CONFIG_USB_F_UAC1=y
CONFIG_USB_F_UVC=y
CONFIG_USB_CONFIGFS=y
CONFIG_USB_CONFIGFS_SERIAL=y
CONFIG_USB_CONFIGFS_RNDIS=y
CONFIG_USB_CONFIGFS_ACM=y
CONFIG_USB_ROLE_SWITCH=y
CONFIG_MMC=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_SDHCI_CVI=y
CONFIG_RTC_CLASS=y
CONFIG_DMADEVICES=y
CONFIG_DW_DMAC_CVITEK=y
# CONFIG_VIRTIO_MENU is not set
CONFIG_STAGING=y
CONFIG_ION=y
CONFIG_ION_SYSTEM_HEAP=y
CONFIG_ION_CARVEOUT_HEAP=y
CONFIG_ION_CMA_HEAP=y
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_CV1835_SYSDMA_REMAP=y
CONFIG_CVI_MAILBOX=y
CONFIG_PWM=y
CONFIG_SIFIVE_PLIC=y
CONFIG_ANDROID=y
CONFIG_EXT3_FS=y
CONFIG_EXT4_DEBUG=y
# CONFIG_MANDATORY_FILE_LOCKING is not set
CONFIG_VFAT_FS=y
# CONFIG_PROC_PAGE_MONITOR is not set
CONFIG_TMPFS=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_WBUF_VERIFY=y
CONFIG_UBIFS_FS=y
CONFIG_SQUASHFS=y
CONFIG_SQUASHFS_XZ=y
CONFIG_NFS_FS=y
CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
CONFIG_NLS_ISO8859_3=y
CONFIG_CRYPTO_ECDH=y
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_SHA256=y
# CONFIG_CRYPTO_HW is not set
# CONFIG_XZ_DEC_X86 is not set
# CONFIG_XZ_DEC_POWERPC is not set
# CONFIG_XZ_DEC_IA64 is not set
# CONFIG_XZ_DEC_ARMTHUMB is not set
# CONFIG_XZ_DEC_SPARC is not set
CONFIG_DMA_CMA=y
CONFIG_CMA_SIZE_MBYTES=0
CONFIG_PRINTK_TIME=y
CONFIG_DYNAMIC_DEBUG=y
# CONFIG_ENABLE_MUST_CHECK is not set
# CONFIG_FRAME_POINTER is not set
CONFIG_DEBUG_FS=y
# CONFIG_DEBUG_MISC is not set
# CONFIG_SCHED_DEBUG is not set
# CONFIG_DEBUG_PREEMPT is not set
# CONFIG_FTRACE is not set
# CONFIG_RUNTIME_TESTING_MENU is not set

82
build/boards/cv180x/cv1800b_milkv_duo_spinand/memmap.py Normal file
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SIZE_1M = 0x100000
SIZE_1K = 1024
# Only attributes in class MemoryMap are generated to .h
class MemoryMap:
# No prefix "CVIMMAP_" for the items in _no_prefix[]
_no_prefix = [
"CONFIG_SYS_TEXT_BASE" # u-boot's CONFIG_SYS_TEXT_BASE is used without CPP.
]
DRAM_BASE = 0x80000000
DRAM_SIZE = 64 * SIZE_1M
# ==============
# C906L FreeRTOS
# ==============
FREERTOS_SIZE = 768 * SIZE_1K
# FreeRTOS is at the end of DRAM
FREERTOS_ADDR = DRAM_BASE + DRAM_SIZE - FREERTOS_SIZE
FSBL_C906L_START_ADDR = FREERTOS_ADDR
# ==============================
# OpenSBI | arm-trusted-firmware
# ==============================
# Monitor is at the begining of DRAM
MONITOR_ADDR = DRAM_BASE
ATF_SIZE = 512 * SIZE_1K
OPENSBI_SIZE = 512 * SIZE_1K
OPENSBI_FDT_ADDR = MONITOR_ADDR + OPENSBI_SIZE
# =========================
# memory@DRAM_BASE in .dts.
# =========================
# Ignore the area of FreeRTOS in u-boot and kernel
KERNEL_MEMORY_ADDR = DRAM_BASE
KERNEL_MEMORY_SIZE = DRAM_SIZE - FREERTOS_SIZE
# =================
# Multimedia buffer. Used by u-boot/kernel/FreeRTOS
# =================
ION_SIZE = 26.80078125 * SIZE_1M
H26X_BITSTREAM_SIZE = 0 * SIZE_1M
H26X_ENC_BUFF_SIZE = 0
ISP_MEM_BASE_SIZE = 0 * SIZE_1M
BOOTLOGO_SIZE = 0 * SIZE_1M
FREERTOS_RESERVED_ION_SIZE = H26X_BITSTREAM_SIZE + H26X_ENC_BUFF_SIZE + ISP_MEM_BASE_SIZE + BOOTLOGO_SIZE
# ION after FreeRTOS
ION_ADDR = FREERTOS_ADDR - ION_SIZE
# Buffers of the fast image are inside the ION buffer
H26X_BITSTREAM_ADDR = ION_ADDR
H26X_ENC_BUFF_ADDR = H26X_BITSTREAM_ADDR + H26X_BITSTREAM_SIZE
ISP_MEM_BASE_ADDR = H26X_ENC_BUFF_ADDR + H26X_ENC_BUFF_SIZE
# Boot logo is after ISP buffer and inside the ION buffer
BOOTLOGO_ADDR = ISP_MEM_BASE_ADDR + ISP_MEM_BASE_SIZE
assert BOOTLOGO_ADDR + BOOTLOGO_SIZE <= ION_ADDR + ION_SIZE
# ===================
# FSBL and u-boot-2021
# ===================
CVI_UPDATE_HEADER_SIZE = SIZE_1K
UIMAG_SIZE = 15 * SIZE_1M
# kernel image loading buffer
UIMAG_ADDR = DRAM_BASE + 20 * SIZE_1M
CVI_UPDATE_HEADER_ADDR = UIMAG_ADDR - CVI_UPDATE_HEADER_SIZE
# FSBL decompress buffer
FSBL_UNZIP_ADDR = UIMAG_ADDR
FSBL_UNZIP_SIZE = UIMAG_SIZE
assert UIMAG_ADDR + UIMAG_SIZE <= ION_ADDR
# u-boot's run address and entry point
CONFIG_SYS_TEXT_BASE = DRAM_BASE + 2 * SIZE_1M
# u-boot's init stack point is only used before board_init_f()
CONFIG_SYS_INIT_SP_ADDR = UIMAG_ADDR + UIMAG_SIZE

10
build/boards/cv180x/cv1800b_milkv_duo_spinand/partition/partition_spinand.xml Normal file
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<physical_partition type="spinand">
<partition label="fip" size_in_kb="2560" file="fip.bin"/>
<partition label="BOOT" size_in_kb="6144" file="boot.spinand"/>
<partition label="ENV" size_in_kb="128" file="" />
<partition label="ENV_BAK" size_in_kb="128" file="" />
<partition label="ROOTFS" size_in_kb="40960" file="rootfs.spinand" />
<partition label="SYSTEM" size_in_kb="71680" file="system.spinand" mountpoint="/mnt/system" type="ubifs" />
<partition label="CFG" size_in_kb="4096" file="cfg.spinand" mountpoint="/mnt/cfg" type="ubifs" />
<partition label="DATA" file="" mountpoint="/mnt/data" type="ubifs" />
</physical_partition>

30
build/boards/cv180x/cv1800b_milkv_duo_spinand/rootfs_script/clean_rootfs.sh Executable file
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#!/bin/bash
SYSTEM_DIR=$1
rm -rf $SYSTEM_DIR/mnt/system/usr
rm -rf $SYSTEM_DIR/mnt/system/lib
rm -rf $SYSTEM_DIR/etc/init.d/S01syslogd
rm -rf $SYSTEM_DIR/etc/init.d/S02klogd
rm -rf $SYSTEM_DIR/etc/init.d/S02sysctl
rm -rf $SYSTEM_DIR/etc/init.d/S20urandom
rm -rf $SYSTEM_DIR/etc/init.d/S40network
rm -rf $SYSTEM_DIR/etc/init.d/S23ntp
rm -rf $SYSTEM_DIR/bin/ntpd
rm -rf $SYSTEM_DIR/mnt/cfg/secure.img
#del cv181x_mipi_tx.ko
rm -rf $SYSTEM_DIR/mnt/system/ko/cv181x_mipi_tx.ko
sed -i "/cv181x_mipi_tx.ko/d" $SYSTEM_DIR/mnt/system/ko/loadsystemko.sh
if [ $BUILD_FOR_DEBUG != "y" ]
then
#del dmesg cmd if CONFIG_PRINTK=n
#sed -i "/dmesg/d" $SYSTEM_DIR/mnt/system/ko/loadsystemko.sh
#del debugfs node
sed -i "/debugfs/d" $SYSTEM_DIR/etc/fstab
fi
du -sh $SYSTEM_DIR/* |sort -rh

45
build/boards/cv180x/cv1800b_milkv_duo_spinand/u-boot/cvi_board_init.c Normal file
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int cvi_board_init(void)
{
// sensor mclk reset
PINMUX_CONFIG(PAD_MIPIRX0P, CAM_MCLK0); // Camera MCLK0
PINMUX_CONFIG(PAD_MIPIRX1N, XGPIOC_8); // Camera Reset
// all default gpio
PINMUX_CONFIG(SD0_PWR_EN, XGPIOA_14); // Duo Pin 19
PINMUX_CONFIG(SPK_EN, XGPIOA_15); // Duo Pin 20
//PINMUX_CONFIG(SPINOR_MISO, XGPIOA_23); // Duo Pin 21
//PINMUX_CONFIG(SPINOR_CS_X, XGPIOA_24); // Duo Pin 22
//PINMUX_CONFIG(SPINOR_SCK, XGPIOA_22); // Duo Pin 24
//PINMUX_CONFIG(SPINOR_MOSI, XGPIOA_25); // Duo Pin 25
//PINMUX_CONFIG(SPINOR_WP_X, XGPIOA_27); // Duo Pin 26
//PINMUX_CONFIG(SPINOR_HOLD_X, XGPIOA_26); // Duo Pin 27
PINMUX_CONFIG(PWR_SEQ2, PWR_GPIO_4); // Duo Pin 29
// ADC pins set to gpio
PINMUX_CONFIG(ADC1, XGPIOB_3); // ADC1
PINMUX_CONFIG(USB_VBUS_DET, XGPIOB_6); // ADC2
// I2C0
PINMUX_CONFIG(IIC0_SCL, IIC0_SCL);
PINMUX_CONFIG(IIC0_SDA, IIC0_SDA);
// I2C1
PINMUX_CONFIG(PAD_MIPIRX1P, IIC1_SDA);
PINMUX_CONFIG(PAD_MIPIRX0N, IIC1_SCL);
// PWM
PINMUX_CONFIG(SD1_D2, PWM_5);
PINMUX_CONFIG(SD1_D1, PWM_6);
// UART 4
PINMUX_CONFIG(SD1_GPIO1, UART4_TX);
PINMUX_CONFIG(SD1_GPIO0, UART4_RX);
// SPI
PINMUX_CONFIG(SD1_CLK, SPI2_SCK);
PINMUX_CONFIG(SD1_CMD, SPI2_SDO);
PINMUX_CONFIG(SD1_D0, SPI2_SDI);
PINMUX_CONFIG(SD1_D3, SPI2_CS_X);
return 0;
}

13
build/boards/cv180x/cv1800b_milkv_duo_spinand/u-boot/cvitek.h Normal file
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/*
*VO control GPIOs
*/
#define VO_GPIO_RESET_PORT portb
#define VO_GPIO_RESET_INDEX 5
#define VO_GPIO_RESET_ACTIVE GPIO_ACTIVE_LOW
#define VO_GPIO_PWM_PORT portb
#define VO_GPIO_PWM_INDEX 4
#define VO_GPIO_PWM_ACTIVE GPIO_ACTIVE_HIGH
#define VO_GPIO_POWER_CT_PORT portb
#define VO_GPIO_POWER_CT_INDEX 3
#define VO_GPIO_POWER_CT_ACTIVE GPIO_ACTIVE_HIGH

50
build/boards/cv180x/cv1800b_milkv_duo_spinand/u-boot/cvitek_cv1800b_milkv_duo_spinand_defconfig Normal file
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CONFIG_RISCV=y
CONFIG_SYS_MALLOC_F_LEN=0x2000
CONFIG_NR_DRAM_BANKS=1
CONFIG_DEFAULT_DEVICE_TREE="cv180x_asic"
CONFIG_IDENT_STRING=" cvitek_cv180x"
CONFIG_ARCH_RV64I=y
CONFIG_RISCV_SMODE=y
CONFIG_TARGET_CVITEK_CV180X=y
CONFIG_DISTRO_DEFAULTS=y
CONFIG_FIT=y
# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
CONFIG_BOOTDELAY=1
CONFIG_SYS_PROMPT="cv180x_c906# "
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_XIMG is not set
# CONFIG_CMD_EDITENV is not set
# CONFIG_CMD_CRC32 is not set
# CONFIG_CMD_LZMADEC is not set
# CONFIG_CMD_UNLZ4 is not set
# CONFIG_CMD_UNZIP is not set
# CONFIG_CMD_LOADS is not set
CONFIG_CMD_MMC=y
# CONFIG_CMD_ITEST is not set
CONFIG_CMD_CACHE=y
CONFIG_CMD_CVI_SD_UPDATE=y
# CONFIG_ISO_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_MMC=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_SDMA=y
CONFIG_MMC_SDHCI_CVITEK=y
CONFIG_MTD=y
# CONFIG_SPI_FLASH is not set
# CONFIG_PHY_SMSC is not set
CONFIG_DM_ETH=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_PHY_CVITEK=y
CONFIG_SYS_NS16550=y
CONFIG_SPI=y
CONFIG_LZ4=y
CONFIG_LZMA=y
# CONFIG_TOOLS_LIBCRYPTO is not set
# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
CONFIG_NAND_BOOT=y
CONFIG_NAND_SUPPORT=y
CONFIG_MTD_RAW_NAND=y
CONFIG_NAND_FLASH_CVSNFC_V3=y
CONFIG_ENV_IS_IN_NAND=y

6
build/boards/cv180x/cv1800b_milkv_duo_spinor/config.json Normal file
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{
"ddr_cfg_list": [
"ddr2_1333_x16"
],
"board_information": "C906B + SPINOR 32MB + QFN SIP 64MB"
}

44
build/boards/cv180x/cv1800b_milkv_duo_spinor/cv1800b_milkv_duo_spinor_defconfig Normal file
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CONFIG_CHIP_cv1800b=y
CONFIG_BOARD_milkv_duo_spinor=y
CONFIG_DDR_CFG_ddr2_1333_x16=y
CONFIG_ARCH="riscv"
CONFIG_CROSS_COMPILE="riscv64-unknown-linux-musl-"
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_KERNEL_ENTRY_HACK=y
CONFIG_KERNEL_ENTRY_HACK_ADDR="0x80200000"
CONFIG_TOOLCHAIN_MUSL_RISCV64=y
CONFIG_FLASH_SIZE_SHRINK=y
CONFIG_NO_FB=y
CONFIG_NO_TP=y
CONFIG_DDR_64MB_SIZE=y
CONFIG_BOOT_IMAGE_SINGLE_DTB=y
CONFIG_STORAGE_TYPE_spinor=y
CONFIG_SENSOR_TUNING_PARAM_cv180x_src_sms_sc200ai=y
CONFIG_SENSOR_SMS_SC200AI=y
CONFIG_SENSOR_GCORE_GC2053=y
CONFIG_SENSOR_GCORE_GC2083=y
CONFIG_SENSOR_SMS_SC035HGS=y
CONFIG_SENSOR_OV_OV5647=y
CONFIG_UBOOT_2021_10=y
CONFIG_KERNEL_SRC_5.10=y
CONFIG_KERNEL_LZMA=y
CONFIG_SKIP_RAMDISK=y
# CONFIG_ROOTFS_OVERLAYFS is not set
# CONFIG_TARGET_PACKAGE_CVITRACER is not set
# CONFIG_TARGET_PACKAGE_GDBSERVER is not set
# CONFIG_TARGET_PACKAGE_LIBCRYPTO is not set
# CONFIG_TARGET_PACKAGE_LIBZ is not set
# CONFIG_TARGET_PACKAGE_OTASERVER is not set
# CONFIG_TARGET_PACKAGE_RSYSLOG is not set
CONFIG_TARGET_PACKAGE_CRONTABS=y
# CONFIG_TARGET_PACKAGE_GATORD is not set
CONFIG_TARGET_PACKAGE_WIFI=y
CONFIG_TARGET_PACKAGE_DROPBEAR=y
CONFIG_TARGET_PACKAGE_NTP=y
CONFIG_ENABLE_FREERTOS=y
CONFIG_ENABLE_RTOS_DUMP_PRINT=y
CONFIG_DUMP_PRINT_SZ_IDX=17
CONFIG_USE_4K_ERASE_SIZE_FOR_JFFS2=y
CONFIG_USB_OSDRV_CVITEK_GADGET=n
CONFIG_BUILDROOT_FS=y
CONFIG_BUILD_FOR_DEBUG=y

39
build/boards/cv180x/cv1800b_milkv_duo_spinor/dts_riscv/cv1800b_milkv_duo_spinor.dts Normal file
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/dts-v1/;
#include "cv180x_base_riscv.dtsi"
#include "cv180x_asic_qfn.dtsi"
#include "cv180x_asic_sd.dtsi"
#include "cv180x_default_memmap.dtsi"
&mipi_rx{
snsr-reset = <&portc 8 GPIO_ACTIVE_LOW>, <&portc 8 GPIO_ACTIVE_LOW>, <&portc 8 GPIO_ACTIVE_LOW>;
};
&spi0 {
status = "okay";
flash@0 {
compatible = "winbond,w25q256", "jedec,spi-nor";
reg = <0>;
};
};
&spi2 {
status = "okay";
spidev@0 {
status = "okay";
};
};
&uart4 {
status = "okay";
};
&i2c1 {
status = "okay";
clock-frequency = <100000>;
};
/ {
};

240
build/boards/cv180x/cv1800b_milkv_duo_spinor/linux/cvitek_cv1800b_milkv_duo_spinor_defconfig Normal file
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CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_NO_HZ_IDLE=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_PREEMPT=y
CONFIG_LOG_BUF_SHIFT=15
CONFIG_BLK_DEV_INITRD=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
# CONFIG_SYSFS_SYSCALL is not set
# CONFIG_FHANDLE is not set
# CONFIG_BUG is not set
# CONFIG_BASE_FULL is not set
# CONFIG_EPOLL is not set
# CONFIG_SIGNALFD is not set
# CONFIG_TIMERFD is not set
# CONFIG_AIO is not set
# CONFIG_IO_URING is not set
# CONFIG_ADVISE_SYSCALLS is not set
CONFIG_EMBEDDED=y
# CONFIG_SLUB_DEBUG is not set
CONFIG_FORCE_MAX_ZONEORDER=10
CONFIG_ARCH_CVITEK=y
CONFIG_SOC_THEAD=y
# CONFIG_RISCV_SWIOTLB is not set
CONFIG_VECTOR=y
CONFIG_VECTOR_0_7=y
# CONFIG_COMPAT is not set
CONFIG_ARCH_CV180X=y
CONFIG_ARCH_CVITEK_CHIP="cv180x"
CONFIG_ARCH_CV180X_ASIC=y
CONFIG_COMPAT_32BIT_TIME=y
# CONFIG_STRICT_KERNEL_RWX is not set
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_MQ_IOSCHED_DEADLINE is not set
# CONFIG_MQ_IOSCHED_KYBER is not set
# CONFIG_COREDUMP is not set
CONFIG_CMA=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_INET_DIAG is not set
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
CONFIG_IPV6_OPTIMISTIC_DAD=y
# CONFIG_IPV6_SIT is not set
CONFIG_IPV6_MROUTE=y
CONFIG_CFG80211=y
CONFIG_CFG80211_WEXT=y
CONFIG_MAC80211=y
CONFIG_RFKILL=y
CONFIG_RFKILL_INPUT=y
CONFIG_UEVENT_HELPER=y
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_ALLOW_DEV_COREDUMP is not set
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
# CONFIG_MTD_OF_PARTS is not set
CONFIG_MTD_BLOCK=y
CONFIG_MTD_SPI_NOR=y
CONFIG_SPI_CVI_SPIF=y
CONFIG_EEPROM_93CX6=m
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_NETDEVICES=y
# CONFIG_NET_CORE is not set
# CONFIG_NET_VENDOR_ALACRITECH is not set
# CONFIG_NET_VENDOR_AMAZON is not set
# CONFIG_NET_VENDOR_AQUANTIA is not set
# CONFIG_NET_VENDOR_ARC is not set
# CONFIG_NET_VENDOR_AURORA is not set
# CONFIG_NET_VENDOR_BROADCOM is not set
# CONFIG_NET_VENDOR_CADENCE is not set
# CONFIG_NET_VENDOR_CAVIUM is not set
# CONFIG_NET_VENDOR_CORTINA is not set
# CONFIG_NET_VENDOR_EZCHIP is not set
# CONFIG_NET_VENDOR_HUAWEI is not set
# CONFIG_NET_VENDOR_INTEL is not set
# CONFIG_NET_VENDOR_MARVELL is not set
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_MICROCHIP is not set
# CONFIG_NET_VENDOR_MICROSEMI is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
# CONFIG_NET_VENDOR_NETRONOME is not set
# CONFIG_NET_VENDOR_NI is not set
# CONFIG_NET_VENDOR_QUALCOMM is not set
# CONFIG_NET_VENDOR_RENESAS is not set
# CONFIG_NET_VENDOR_ROCKER is not set
# CONFIG_NET_VENDOR_SAMSUNG is not set
# CONFIG_NET_VENDOR_SEEQ is not set
# CONFIG_NET_VENDOR_SOLARFLARE is not set
# CONFIG_NET_VENDOR_SOCIONEXT is not set
CONFIG_STMMAC_ETH=y
# CONFIG_DWMAC_GENERIC is not set
# CONFIG_NET_VENDOR_SYNOPSYS is not set
# CONFIG_NET_VENDOR_VIA is not set
# CONFIG_NET_VENDOR_WIZNET is not set
# CONFIG_USB_NET_DRIVERS is not set
# CONFIG_WLAN_VENDOR_ADMTEK is not set
# CONFIG_WLAN_VENDOR_ATH is not set
# CONFIG_WLAN_VENDOR_ATMEL is not set
# CONFIG_WLAN_VENDOR_BROADCOM is not set
# CONFIG_WLAN_VENDOR_CISCO is not set
# CONFIG_WLAN_VENDOR_INTEL is not set
# CONFIG_WLAN_VENDOR_INTERSIL is not set
# CONFIG_WLAN_VENDOR_MARVELL is not set
# CONFIG_WLAN_VENDOR_MEDIATEK is not set
# CONFIG_WLAN_VENDOR_MICROCHIP is not set
# CONFIG_WLAN_VENDOR_RALINK is not set
# CONFIG_WLAN_VENDOR_REALTEK is not set
# CONFIG_WLAN_VENDOR_RSI is not set
# CONFIG_WLAN_VENDOR_ST is not set
# CONFIG_WLAN_VENDOR_TI is not set
# CONFIG_WLAN_VENDOR_ZYDAS is not set
# CONFIG_WLAN_VENDOR_QUANTENNA is not set
# CONFIG_WLAN_VENDOR_ICOMMSEMI is not set
# CONFIG_WLAN_VENDOR_AICSEMI is not set
# CONFIG_VT is not set
# CONFIG_LEGACY_PTYS is not set
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=5
CONFIG_SERIAL_8250_RUNTIME_UARTS=5
CONFIG_SERIAL_8250_DW=y
CONFIG_SERIAL_EARLYCON_RISCV_SBI=y
CONFIG_HW_RANDOM=y
CONFIG_I2C=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_MUX=y
CONFIG_I2C_DESIGNWARE_PLATFORM=y
CONFIG_SPI=y
CONFIG_SPI_DESIGNWARE=y
CONFIG_SPI_DW_MMIO=y
CONFIG_SPI_SPIDEV=y
# CONFIG_PTP_1588_CLOCK is not set
CONFIG_PINCTRL=y
CONFIG_CVITEK_PINCTRL_CV1835=y
CONFIG_GPIOLIB=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_DWAPB=y
CONFIG_POWER_RESET=y
CONFIG_THERMAL=y
CONFIG_THERMAL_NETLINK=y
CONFIG_THERMAL_WRITABLE_TRIPS=y
CONFIG_THERMAL_EMULATION=y
CONFIG_CV180X_THERMAL=m
CONFIG_WATCHDOG=y
CONFIG_FB=y
CONFIG_FB_CVITEK=m
CONFIG_SOUND=y
CONFIG_SND=y
# CONFIG_SND_SUPPORT_OLD_API is not set
# CONFIG_SND_PROC_FS is not set
# CONFIG_SND_DRIVERS is not set
CONFIG_SND_HDA_PREALLOC_SIZE=1
# CONFIG_SND_SPI is not set
# CONFIG_SND_USB is not set
CONFIG_SND_SOC=y
CONFIG_SND_SOC_CV182XA_CV182XAADC=y
CONFIG_SND_SOC_CV182XA_CV182XADAC=y
CONFIG_SND_CV1835_I2S=y
CONFIG_SND_SOC_CV182XAADC=y
CONFIG_SND_SOC_CV182XADAC=y
CONFIG_SND_SOC_CV1835_USE_AUDIO_PLL=y
CONFIG_CV1835_I2S_SUBSYS=y
CONFIG_USB=y
CONFIG_USB_STORAGE=y
CONFIG_USB_DWC2=y
CONFIG_USB_GADGET=y
CONFIG_USB_CONFIGFS=y
CONFIG_USB_CONFIGFS_SERIAL=y
CONFIG_USB_CONFIGFS_ACM=y
CONFIG_USB_CONFIGFS_RNDIS=y
CONFIG_USB_CONFIGFS_MASS_STORAGE=y
CONFIG_USB_ROLE_SWITCH=y
CONFIG_MMC=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_SDHCI_CVI=y
CONFIG_RTC_CLASS=y
CONFIG_DMADEVICES=y
CONFIG_DW_DMAC_CVITEK=y
# CONFIG_VIRTIO_MENU is not set
CONFIG_STAGING=y
CONFIG_ION=y
CONFIG_ION_SYSTEM_HEAP=y
CONFIG_ION_CARVEOUT_HEAP=y
CONFIG_ION_CMA_HEAP=y
CONFIG_FB_TFT=y
CONFIG_FB_TFT_SSD1306=m
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_CV1835_SYSDMA_REMAP=y
CONFIG_PWM=y
CONFIG_SIFIVE_PLIC=y
CONFIG_ANDROID=y
CONFIG_EXT3_FS=y
CONFIG_EXT4_DEBUG=y
# CONFIG_MANDATORY_FILE_LOCKING is not set
CONFIG_VFAT_FS=y
# CONFIG_PROC_PAGE_MONITOR is not set
CONFIG_TMPFS=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_WBUF_VERIFY=y
CONFIG_SQUASHFS=y
# CONFIG_SQUASHFS_ZLIB is not set
CONFIG_SQUASHFS_XZ=y
CONFIG_NFS_FS=y
CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
CONFIG_NLS_ISO8859_3=y
CONFIG_CRYPTO_ECDH=y
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_HW is not set
# CONFIG_XZ_DEC_X86 is not set
# CONFIG_XZ_DEC_POWERPC is not set
# CONFIG_XZ_DEC_IA64 is not set
# CONFIG_XZ_DEC_ARMTHUMB is not set
# CONFIG_XZ_DEC_SPARC is not set
CONFIG_DMA_CMA=y
CONFIG_CMA_SIZE_MBYTES=0
CONFIG_PRINTK_TIME=y
CONFIG_DYNAMIC_DEBUG=y
# CONFIG_ENABLE_MUST_CHECK is not set
# CONFIG_FRAME_POINTER is not set
CONFIG_DEBUG_FS=y
# CONFIG_DEBUG_MISC is not set
# CONFIG_SCHED_DEBUG is not set
# CONFIG_DEBUG_PREEMPT is not set
# CONFIG_FTRACE is not set
# CONFIG_RUNTIME_TESTING_MENU is not set

82
build/boards/cv180x/cv1800b_milkv_duo_spinor/memmap.py Normal file
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@ -0,0 +1,82 @@
SIZE_1M = 0x100000
SIZE_1K = 1024
# Only attributes in class MemoryMap are generated to .h
class MemoryMap:
# No prefix "CVIMMAP_" for the items in _no_prefix[]
_no_prefix = [
"CONFIG_SYS_TEXT_BASE" # u-boot's CONFIG_SYS_TEXT_BASE is used without CPP.
]
DRAM_BASE = 0x80000000
DRAM_SIZE = 64 * SIZE_1M
# ==============
# C906L FreeRTOS
# ==============
FREERTOS_SIZE = 768 * SIZE_1K
# FreeRTOS is at the end of DRAM
FREERTOS_ADDR = DRAM_BASE + DRAM_SIZE - FREERTOS_SIZE
FSBL_C906L_START_ADDR = FREERTOS_ADDR
# ==============================
# OpenSBI | arm-trusted-firmware
# ==============================
# Monitor is at the begining of DRAM
MONITOR_ADDR = DRAM_BASE
ATF_SIZE = 512 * SIZE_1K
OPENSBI_SIZE = 512 * SIZE_1K
OPENSBI_FDT_ADDR = MONITOR_ADDR + OPENSBI_SIZE
# =========================
# memory@DRAM_BASE in .dts.
# =========================
# Ignore the area of FreeRTOS in u-boot and kernel
KERNEL_MEMORY_ADDR = DRAM_BASE
KERNEL_MEMORY_SIZE = DRAM_SIZE - FREERTOS_SIZE
# =================
# Multimedia buffer. Used by u-boot/kernel/FreeRTOS
# =================
ION_SIZE = 26.80078125 * SIZE_1M
H26X_BITSTREAM_SIZE = 0 * SIZE_1M
H26X_ENC_BUFF_SIZE = 0
ISP_MEM_BASE_SIZE = 0 * SIZE_1M
BOOTLOGO_SIZE = 0 * SIZE_1M
FREERTOS_RESERVED_ION_SIZE = H26X_BITSTREAM_SIZE + H26X_ENC_BUFF_SIZE + ISP_MEM_BASE_SIZE + BOOTLOGO_SIZE
# ION after FreeRTOS
ION_ADDR = FREERTOS_ADDR - ION_SIZE
# Buffers of the fast image are inside the ION buffer
H26X_BITSTREAM_ADDR = ION_ADDR
H26X_ENC_BUFF_ADDR = H26X_BITSTREAM_ADDR + H26X_BITSTREAM_SIZE
ISP_MEM_BASE_ADDR = H26X_ENC_BUFF_ADDR + H26X_ENC_BUFF_SIZE
# Boot logo is after ISP buffer and inside the ION buffer
BOOTLOGO_ADDR = ISP_MEM_BASE_ADDR + ISP_MEM_BASE_SIZE
assert BOOTLOGO_ADDR + BOOTLOGO_SIZE <= ION_ADDR + ION_SIZE
# ===================
# FSBL and u-boot-2021
# ===================
CVI_UPDATE_HEADER_SIZE = SIZE_1K
UIMAG_SIZE = 15 * SIZE_1M
# kernel image loading buffer
UIMAG_ADDR = DRAM_BASE + 20 * SIZE_1M
CVI_UPDATE_HEADER_ADDR = UIMAG_ADDR - CVI_UPDATE_HEADER_SIZE
# FSBL decompress buffer
FSBL_UNZIP_ADDR = UIMAG_ADDR
FSBL_UNZIP_SIZE = UIMAG_SIZE
assert UIMAG_ADDR + UIMAG_SIZE <= ION_ADDR
# u-boot's run address and entry point
CONFIG_SYS_TEXT_BASE = DRAM_BASE + 2 * SIZE_1M
# u-boot's init stack point is only used before board_init_f()
CONFIG_SYS_INIT_SP_ADDR = UIMAG_ADDR + UIMAG_SIZE

7
build/boards/cv180x/cv1800b_milkv_duo_spinor/partition/partition_spinor.xml Normal file
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@ -0,0 +1,7 @@
<physical_partition type="spinor">
<partition label="fip" size_in_kb="640" readonly="false" file="fip.bin"/>
<partition label="BOOT" size_in_kb="4096" readonly="false" file="boot.spinor"/>
<partition label="ENV" size_in_kb="64" file="" />
<partition label="ROOTFS" size_in_kb="27968" readonly="true" file="rootfs.spinor" />
</physical_partition>

30
build/boards/cv180x/cv1800b_milkv_duo_spinor/rootfs_script/clean_rootfs.sh Executable file
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@ -0,0 +1,30 @@
#!/bin/bash
SYSTEM_DIR=$1
rm -rf $SYSTEM_DIR/mnt/system/usr
rm -rf $SYSTEM_DIR/mnt/system/lib
rm -rf $SYSTEM_DIR/etc/init.d/S01syslogd
rm -rf $SYSTEM_DIR/etc/init.d/S02klogd
rm -rf $SYSTEM_DIR/etc/init.d/S02sysctl
rm -rf $SYSTEM_DIR/etc/init.d/S20urandom
rm -rf $SYSTEM_DIR/etc/init.d/S40network
rm -rf $SYSTEM_DIR/etc/init.d/S23ntp
rm -rf $SYSTEM_DIR/bin/ntpd
rm -rf $SYSTEM_DIR/mnt/cfg/secure.img
#del cv181x_mipi_tx.ko
rm -rf $SYSTEM_DIR/mnt/system/ko/cv181x_mipi_tx.ko
sed -i "/cv181x_mipi_tx.ko/d" $SYSTEM_DIR/mnt/system/ko/loadsystemko.sh
if [ $BUILD_FOR_DEBUG != "y" ]
then
#del dmesg cmd if CONFIG_PRINTK=n
#sed -i "/dmesg/d" $SYSTEM_DIR/mnt/system/ko/loadsystemko.sh
#del debugfs node
sed -i "/debugfs/d" $SYSTEM_DIR/etc/fstab
fi
du -sh $SYSTEM_DIR/* |sort -rh

45
build/boards/cv180x/cv1800b_milkv_duo_spinor/u-boot/cvi_board_init.c Normal file
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@ -0,0 +1,45 @@
int cvi_board_init(void)
{
// sensor mclk reset
PINMUX_CONFIG(PAD_MIPIRX0P, CAM_MCLK0); // Camera MCLK0
PINMUX_CONFIG(PAD_MIPIRX1N, XGPIOC_8); // Camera Reset
// all default gpio
PINMUX_CONFIG(SD0_PWR_EN, XGPIOA_14); // Duo Pin 19
PINMUX_CONFIG(SPK_EN, XGPIOA_15); // Duo Pin 20
//PINMUX_CONFIG(SPINOR_MISO, XGPIOA_23); // Duo Pin 21
//PINMUX_CONFIG(SPINOR_CS_X, XGPIOA_24); // Duo Pin 22
//PINMUX_CONFIG(SPINOR_SCK, XGPIOA_22); // Duo Pin 24
//PINMUX_CONFIG(SPINOR_MOSI, XGPIOA_25); // Duo Pin 25
//PINMUX_CONFIG(SPINOR_WP_X, XGPIOA_27); // Duo Pin 26
//PINMUX_CONFIG(SPINOR_HOLD_X, XGPIOA_26); // Duo Pin 27
PINMUX_CONFIG(PWR_SEQ2, PWR_GPIO_4); // Duo Pin 29
// ADC pins set to gpio
PINMUX_CONFIG(ADC1, XGPIOB_3); // ADC1
PINMUX_CONFIG(USB_VBUS_DET, XGPIOB_6); // ADC2
// I2C0
PINMUX_CONFIG(IIC0_SCL, IIC0_SCL);
PINMUX_CONFIG(IIC0_SDA, IIC0_SDA);
// I2C1
PINMUX_CONFIG(PAD_MIPIRX1P, IIC1_SDA);
PINMUX_CONFIG(PAD_MIPIRX0N, IIC1_SCL);
// PWM
PINMUX_CONFIG(SD1_D2, PWM_5);
PINMUX_CONFIG(SD1_D1, PWM_6);
// UART 4
PINMUX_CONFIG(SD1_GPIO1, UART4_TX);
PINMUX_CONFIG(SD1_GPIO0, UART4_RX);
// SPI
PINMUX_CONFIG(SD1_CLK, SPI2_SCK);
PINMUX_CONFIG(SD1_CMD, SPI2_SDO);
PINMUX_CONFIG(SD1_D0, SPI2_SDI);
PINMUX_CONFIG(SD1_D3, SPI2_CS_X);
return 0;
}

13
build/boards/cv180x/cv1800b_milkv_duo_spinor/u-boot/cvitek.h Normal file
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@ -0,0 +1,13 @@
/*
*VO control GPIOs
*/
#define VO_GPIO_RESET_PORT portb
#define VO_GPIO_RESET_INDEX 5
#define VO_GPIO_RESET_ACTIVE GPIO_ACTIVE_LOW
#define VO_GPIO_PWM_PORT portb
#define VO_GPIO_PWM_INDEX 4
#define VO_GPIO_PWM_ACTIVE GPIO_ACTIVE_HIGH
#define VO_GPIO_POWER_CT_PORT portb
#define VO_GPIO_POWER_CT_INDEX 3
#define VO_GPIO_POWER_CT_ACTIVE GPIO_ACTIVE_HIGH

50
build/boards/cv180x/cv1800b_milkv_duo_spinor/u-boot/cvitek_cv1800b_milkv_duo_spinor_defconfig Normal file
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@ -0,0 +1,50 @@
CONFIG_RISCV=y
CONFIG_SYS_MALLOC_F_LEN=0x2000
CONFIG_NR_DRAM_BANKS=1
CONFIG_DEFAULT_DEVICE_TREE="cv180x_asic"
CONFIG_IDENT_STRING="cvitek_cv180x"
CONFIG_ARCH_RV64I=y
CONFIG_RISCV_SMODE=y
CONFIG_TARGET_CVITEK_CV180X=y
CONFIG_CVITEK_SPI_FLASH=y
CONFIG_DISTRO_DEFAULTS=y
CONFIG_FIT=y
# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
CONFIG_BOOTDELAY=1
CONFIG_SYS_PROMPT="cv180x_c906# "
# CONFIG_CMD_CONSOLE is not set
# CONFIG_CMD_XIMG is not set
# CONFIG_CMD_EDITENV is not set
# CONFIG_CMD_CRC32 is not set
# CONFIG_CMD_LZMADEC is not set
# CONFIG_CMD_UNLZ4 is not set
# CONFIG_CMD_UNZIP is not set
# CONFIG_CMD_LOADS is not set
CONFIG_CMD_MMC=y
# CONFIG_CMD_ITEST is not set
CONFIG_CMD_CACHE=y
CONFIG_CMD_CVI_SD_UPDATE=y
# CONFIG_ISO_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_MMC=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_SDMA=y
CONFIG_MMC_SDHCI_CVITEK=y
CONFIG_MTD=y
# CONFIG_PHY_SMSC is not set
CONFIG_DM_ETH=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_PHY_CVITEK=y
CONFIG_SYS_NS16550=y
CONFIG_SPI=y
CONFIG_LZ4=y
CONFIG_LZMA=y
# CONFIG_TOOLS_LIBCRYPTO is not set
# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
# CONFIG_NAND_BOOT is not set
# CONFIG_ONENAND_BOOT is not set
CONFIG_QSPI_BOOT=y
# CONFIG_SATA_BOOT is not set
CONFIG_SPI_BOOT=y

24
build/milkvsetup.sh
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@ -529,19 +529,19 @@ function cvi_setup_env()
# envs setup for specific ${SDK_VER} # envs setup for specific ${SDK_VER}
envs_sdk_ver envs_sdk_ver
if [ "${STORAGE_TYPE}" == "spinand" ]; then # if [ "${STORAGE_TYPE}" == "spinand" ]; then
PAGE_SUFFIX=2k # PAGE_SUFFIX=2k
if [ ${NANDFLASH_PAGESIZE} == 4096 ]; then # if [ ${NANDFLASH_PAGESIZE} == 4096 ]; then
PAGE_SUFFIX=4k # PAGE_SUFFIX=4k
fi # fi
if [[ "$ENABLE_ALIOS" != "y" ]]; then # if [[ "$ENABLE_ALIOS" != "y" ]]; then
pushd "$BUILD_PATH"/boards/"${CHIP_ARCH,,}"/"$PROJECT_FULLNAME"/partition/ # pushd "$BUILD_PATH"/boards/"${CHIP_ARCH,,}"/"$PROJECT_FULLNAME"/partition/
ln -fs ../../../default/partition/partition_spinand_page_"$PAGE_SUFFIX".xml \ # ln -fs ../../../default/partition/partition_spinand_page_"$PAGE_SUFFIX".xml \
partition_"$STORAGE_TYPE".xml # partition_"$STORAGE_TYPE".xml
popd # popd
fi # fi
fi # fi
# configure flash partition table # configure flash partition table
if [ -z "${STORAGE_TYPE}" ]; then if [ -z "${STORAGE_TYPE}" ]; then

41
buildroot-2021.05/configs/milkv-duo-spinand_musl_riscv64_defconfig Normal file
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@ -0,0 +1,41 @@
BR2_riscv=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="riscv64-unknown-linux-musl"
BR2_TOOLCHAIN_EXTERNAL_HEADERS_5_10=y
BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
BR2_TOOLCHAIN_EXTERNAL_CXX=y
BR2_TARGET_LDFLAGS="-mcpu=c906fdv -march=rv64imafdcv0p7xthead -mcmodel=medany -mabi=lp64d"
BR2_TARGET_GENERIC_HOSTNAME="milkv-duo"
BR2_TARGET_GENERIC_ISSUE="Welcome to Milk-V Duo"
BR2_TARGET_GENERIC_ROOT_PASSWD="milkv"
BR2_ROOTFS_OVERLAY="board/milkv/milkv-duo-spinand/overlay"
BR2_PACKAGE_DUO_PINMUX=y
BR2_PACKAGE_SPIDEV_TEST=y
BR2_PACKAGE_STRACE=y
BR2_PACKAGE_E2FSPROGS=y
BR2_PACKAGE_E2FSPROGS_RESIZE2FS=y
BR2_PACKAGE_MTD=y
BR2_PACKAGE_EVTEST=y
BR2_PACKAGE_OPENSSL=y
BR2_PACKAGE_FREETYPE=y
BR2_PACKAGE_EXPAT=y
BR2_PACKAGE_JSON_C=y
BR2_PACKAGE_LIBXSLT=y
BR2_PACKAGE_LIBNL=y
BR2_PACKAGE_LIBFFI=y
BR2_PACKAGE_DHCPCD=y
BR2_PACKAGE_DNSMASQ=y
BR2_PACKAGE_DROPBEAR=y
BR2_PACKAGE_ETHTOOL=y
BR2_PACKAGE_IPERF3=y
BR2_PACKAGE_NTP=y
BR2_PACKAGE_NTP_NTPDATE=y
BR2_PACKAGE_NTP_NTPTIME=y
BR2_PACKAGE_HTOP=y
BR2_PACKAGE_KMOD=y
BR2_PACKAGE_UTIL_LINUX_UUIDD=y
BR2_TARGET_ROOTFS_SQUASHFS=y
BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
# BR2_TARGET_ROOTFS_TAR is not set
BR2_PACKAGE_HOST_E2FSPROGS=y
BR2_PACKAGE_HOST_GENIMAGE=y

41
buildroot-2021.05/configs/milkv-duo-spinor_musl_riscv64_defconfig Normal file
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@ -0,0 +1,41 @@
BR2_riscv=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="riscv64-unknown-linux-musl"
BR2_TOOLCHAIN_EXTERNAL_HEADERS_5_10=y
BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
BR2_TOOLCHAIN_EXTERNAL_CXX=y
BR2_TARGET_LDFLAGS="-mcpu=c906fdv -march=rv64imafdcv0p7xthead -mcmodel=medany -mabi=lp64d"
BR2_TARGET_GENERIC_HOSTNAME="milkv-duo"
BR2_TARGET_GENERIC_ISSUE="Welcome to Milk-V Duo"
BR2_TARGET_GENERIC_ROOT_PASSWD="milkv"
BR2_ROOTFS_OVERLAY="board/milkv/milkv-duo-spinor/overlay"
BR2_PACKAGE_DUO_PINMUX=y
BR2_PACKAGE_SPIDEV_TEST=y
BR2_PACKAGE_STRACE=y
BR2_PACKAGE_E2FSPROGS=y
BR2_PACKAGE_E2FSPROGS_RESIZE2FS=y
BR2_PACKAGE_MTD=y
BR2_PACKAGE_EVTEST=y
BR2_PACKAGE_OPENSSL=y
BR2_PACKAGE_FREETYPE=y
BR2_PACKAGE_EXPAT=y
BR2_PACKAGE_JSON_C=y
BR2_PACKAGE_LIBXSLT=y
BR2_PACKAGE_LIBNL=y
BR2_PACKAGE_LIBFFI=y
BR2_PACKAGE_DHCPCD=y
BR2_PACKAGE_DNSMASQ=y
BR2_PACKAGE_DROPBEAR=y
BR2_PACKAGE_ETHTOOL=y
BR2_PACKAGE_IPERF3=y
BR2_PACKAGE_NTP=y
BR2_PACKAGE_NTP_NTPDATE=y
BR2_PACKAGE_NTP_NTPTIME=y
BR2_PACKAGE_HTOP=y
BR2_PACKAGE_KMOD=y
BR2_PACKAGE_UTIL_LINUX_UUIDD=y
BR2_TARGET_ROOTFS_SQUASHFS=y
BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
# BR2_TARGET_ROOTFS_TAR is not set
BR2_PACKAGE_HOST_E2FSPROGS=y
BR2_PACKAGE_HOST_GENIMAGE=y

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buildroot-2021.05/dl/ethtool/.lock Normal file
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8
device/milkv-duo-spinand/boardconfig.sh Normal file
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@ -0,0 +1,8 @@
#!/bin/bash
export MV_BOARD=milkv-duo-spinand
export MV_BOARD_CPU=cv1800b
export MV_VENDOR=milkv
export MV_BUILD_ENV=milkvsetup.sh
export MV_BOARD_LINK=cv1800b_milkv_duo_spinand

6
device/milkv-duo-spinand/br_overlay/.gitignore vendored Normal file
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@ -0,0 +1,6 @@
mnt/system/
mnt/cfg/
mnt/data/
usr/bin
usr/share
usr/lib

4
device/milkv-duo-spinand/br_overlay/etc/dnsmasq.conf Normal file
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@ -0,0 +1,4 @@
interface=usb0
dhcp-range=192.168.42.2,192.168.42.242,1h
dhcp-option=3
dhcp-option=6

50
device/milkv-duo-spinand/br_overlay/etc/init.d/S99user Executable file
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@ -0,0 +1,50 @@
#!/bin/sh
${CVI_SHOPTS}
#
# Start firmware
#
export USERDATAPATH=/mnt/data/
export SYSTEMPATH=/mnt/system/
case "$1" in
start)
echo "init mpp system..."
if [ -d $SYSTEMPATH/ko ]; then
sh $SYSTEMPATH/ko/loadsystemko.sh
fi
echo "Starting app..."
if [ -f $SYSTEMPATH/duo-init.sh ]; then
. $SYSTEMPATH/duo-init.sh &
fi
if [ -f $SYSTEMPATH/blink.sh ]; then
. $SYSTEMPATH/blink.sh &
fi
if [ -f $SYSTEMPATH/usb.sh ]; then
. $SYSTEMPATH/usb.sh &
fi
if [ -f $USERDATAPATH/auto.sh ]; then
usleep 30000
. $USERDATAPATH/auto.sh &
exit 1
fi
if [ -f $SYSTEMPATH/auto.sh ]; then
usleep 30000
. $SYSTEMPATH/auto.sh &
fi
;;
stop)
;;
restart|reload)
;;
*)
echo "Usage: $0 {start|stop|restart}"
exit 1
esac
exit $?

40
device/milkv-duo-spinand/br_overlay/etc/inittab Normal file
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@ -0,0 +1,40 @@
# /etc/inittab
#
# Copyright (C) 2001 Erik Andersen <andersen@codepoet.org>
#
# Note: BusyBox init doesn't support runlevels. The runlevels field is
# completely ignored by BusyBox init. If you want runlevels, use
# sysvinit.
#
# Format for each entry: <id>:<runlevels>:<action>:<process>
#
# id == tty to run on, or empty for /dev/console
# runlevels == ignored
# action == one of sysinit, respawn, askfirst, wait, and once
# process == program to run
# Startup the system
::sysinit:/bin/mount -t proc proc /proc
::sysinit:/bin/mount -o remount,rw /
::sysinit:/bin/mkdir -p /dev/pts /dev/shm
::sysinit:/bin/mount -a
::sysinit:/sbin/swapon -a
null::sysinit:/bin/ln -sf /proc/self/fd /dev/fd
null::sysinit:/bin/ln -sf /proc/self/fd/0 /dev/stdin
null::sysinit:/bin/ln -sf /proc/self/fd/1 /dev/stdout
null::sysinit:/bin/ln -sf /proc/self/fd/2 /dev/stderr
::sysinit:/bin/hostname -F /etc/hostname
# now run any rc scripts
::sysinit:/etc/init.d/rcS
# Put a getty on the serial port
# console::respawn:/sbin/getty -L console 0 vt100 # GENERIC_SERIAL
console::respawn:/sbin/getty -L console 115200 vt100 -n -l /usr/local/bin/autologin
# Stuff to do for the 3-finger salute
#::ctrlaltdel:/sbin/reboot
# Stuff to do before rebooting
::shutdown:/etc/init.d/rcK
::shutdown:/sbin/swapoff -a
::shutdown:/bin/umount -a -r

37
device/milkv-duo-spinand/br_overlay/etc/profile Normal file
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@ -0,0 +1,37 @@
export PATH="/bin:/sbin:/usr/bin:/usr/sbin"
export PATH="/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/mnt/system/usr/bin:/mnt/system/usr/sbin:/mnt/data/bin:/mnt/data/sbin"
if [ "$PS1" ]; then
if [ "`id -u`" -eq 0 ]; then
export PS1='# '
else
export PS1='$ '
fi
fi
export PAGER='/bin/more '
export EDITOR='/bin/vi'
# Source configuration files from /etc/profile.d
for i in /etc/profile.d/*.sh ; do
if [ -r "$i" ]; then
. $i
fi
unset i
done
export HOSTNAME="$(hostname)"
export OLDPWD=/root
if [ '$USER' == 'root' ]; then
export PS1='[\u@\h]\w\# '
else
export PS1='[\u@\h]\w\$ '
fi
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'
export TERM=vt100
export TERMINFO=/usr/share/terminfo

292
device/milkv-duo-spinand/br_overlay/etc/run_usb.sh Executable file
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@ -0,0 +1,292 @@
CLASS=acm
VID=0x3346
PID=0x1003
MSC_PID=0x1008
RNDIS_PID=0x1009
UVC_PID=0x100A
UAC_PID=0x100B
ADB_VID=0x18D1
ADB_PID=0x4EE0
ADB_PID_M1=0x4EE2
ADB_PID_M2=0x4EE4
MANUFACTURER="Cvitek"
PRODUCT="USB Com Port"
PRODUCT_RNDIS="RNDIS"
PRODUCT_UVC="UVC"
PRODUCT_UAC="UAC"
PRODUCT_ADB="ADB"
ADBD_PATH=/usr/bin/
SERIAL="0123456789"
MSC_FILE=$3
CVI_DIR=/tmp/usb
CVI_GADGET=$CVI_DIR/usb_gadget/cvitek
CVI_FUNC=$CVI_GADGET/functions
FUNC_NUM=0
MAX_EP_NUM=4
TMP_NUM=0
INTF_NUM=0
EP_IN=0
EP_OUT=0
case "$2" in
acm)
CLASS=acm
;;
msc)
CLASS=mass_storage
PID=$MSC_PID
;;
cvg)
CLASS=cvg
;;
rndis)
CLASS=rndis
PID=$RNDIS_PID
PRODUCT=$PRODUCT_RNDIS
;;
uvc)
CLASS=uvc
PID=$UVC_PID
PRODUCT=$PRODUCT_UVC
;;
uac1)
CLASS=uac1
PID=$UAC_PID
PRODUCT=$PRODUCT_UAC
;;
adb)
CLASS=ffs.adb
VID=$ADB_VID
PID=$ADB_PID
PRODUCT=$PRODUCT_ADB
;;
*)
if [ "$1" = "probe" ] ; then
echo "Usage: $0 probe {acm|msc|cvg|rndis|uvc|uac1|adb}"
exit 1
fi
esac
calc_func() {
FUNC_NUM=$(ls $CVI_GADGET/functions -l | grep ^d | wc -l)
echo "$FUNC_NUM file(s)"
}
res_check() {
TMP_NUM=$(find $CVI_GADGET/functions/ -name "acm*" | wc -l)
EP_OUT=$(($EP_OUT+$TMP_NUM))
TMP_NUM=$(($TMP_NUM * 2))
EP_IN=$(($EP_IN+$TMP_NUM))
INTF_NUM=$(($INTF_NUM+$TMP_NUM))
TMP_NUM=$(find $CVI_GADGET/functions/ -name "mass_storage*" | wc -l)
EP_IN=$(($EP_IN+$TMP_NUM))
EP_OUT=$(($EP_OUT+$TMP_NUM))
INTF_NUM=$(($INTF_NUM+$TMP_NUM))
TMP_NUM=$(find $CVI_GADGET/functions/ -name "cvg*" | wc -l)
EP_IN=$(($EP_IN+$TMP_NUM))
EP_OUT=$(($EP_OUT+$TMP_NUM))
INTF_NUM=$(($INTF_NUM+$TMP_NUM))
TMP_NUM=$(find $CVI_GADGET/functions/ -name "rndis*" | wc -l)
EP_OUT=$(($EP_OUT+$TMP_NUM))
TMP_NUM=$(($TMP_NUM * 2))
EP_IN=$(($EP_IN+$TMP_NUM))
INTF_NUM=$(($INTF_NUM+$TMP_NUM))
TMP_NUM=$(find $CVI_GADGET/functions/ -name "uvc*" | wc -l)
TMP_NUM=$(($TMP_NUM * 2))
EP_IN=$(($EP_IN+$TMP_NUM))
INTF_NUM=$(($INTF_NUM+$TMP_NUM))
TMP_NUM=$(find $CVI_GADGET/functions/ -name "uac1*" | wc -l)
TMP_NUM=$(($TMP_NUM * 2))
EP_IN=$(($EP_IN+$TMP_NUM))
EP_OUT=$(($EP_OUT+$TMP_NUM))
INTF_NUM=$(($INTF_NUM+$TMP_NUM))
TMP_NUM=$(find $CVI_GADGET/functions/ -name ffs.adb | wc -l)
EP_IN=$(($EP_IN+$TMP_NUM))
EP_OUT=$(($EP_OUT+$TMP_NUM))
INTF_NUM=$(($INTF_NUM+$TMP_NUM))
if [ "$CLASS" = "acm" ] ; then
EP_IN=$(($EP_IN+2))
EP_OUT=$(($EP_OUT+1))
fi
if [ "$CLASS" = "mass_storage" ] ; then
EP_IN=$(($EP_IN+1))
EP_OUT=$(($EP_OUT+1))
fi
if [ "$CLASS" = "cvg" ] ; then
EP_IN=$(($EP_IN+1))
EP_OUT=$(($EP_OUT+1))
fi
if [ "$CLASS" = "rndis" ] ; then
EP_IN=$(($EP_IN+2))
EP_OUT=$(($EP_OUT+1))
fi
if [ "$CLASS" = "uvc" ] ; then
EP_IN=$(($EP_IN+2))
fi
if [ "$CLASS" = "uac1" ] ; then
EP_IN=$(($EP_IN+1))
EP_OUT=$(($EP_OUT+1))
fi
if [ "$CLASS" = "ffs.adb" ] ; then
EP_IN=$(($EP_IN+1))
EP_OUT=$(($EP_OUT+1))
fi
echo "$EP_IN in ep"
echo "$EP_OUT out ep"
if [ $EP_IN -gt $MAX_EP_NUM ]; then
echo "reach maximum resource"
exit 1
fi
if [ $EP_OUT -gt $MAX_EP_NUM ]; then
echo "reach maximum resource"
exit 1
fi
}
probe() {
if [ ! -d $CVI_DIR ]; then
mkdir $CVI_DIR
fi
if [ ! -d $CVI_DIR/usb_gadget ]; then
# Enale USB ConfigFS
mount none $CVI_DIR -t configfs
# Create gadget dev
mkdir $CVI_GADGET
# Set the VID and PID
echo $VID >$CVI_GADGET/idVendor
echo $PID >$CVI_GADGET/idProduct
# Set the product information string
mkdir $CVI_GADGET/strings/0x409
echo $MANUFACTURER>$CVI_GADGET/strings/0x409/manufacturer
echo $PRODUCT>$CVI_GADGET/strings/0x409/product
echo $SERIAL>$CVI_GADGET/strings/0x409/serialnumber
# Set the USB configuration
mkdir $CVI_GADGET/configs/c.1
mkdir $CVI_GADGET/configs/c.1/strings/0x409
echo "config1">$CVI_GADGET/configs/c.1/strings/0x409/configuration
# Set the MaxPower of USB descriptor
echo 120 >$CVI_GADGET/configs/c.1/MaxPower
fi
# get current functions number
calc_func
# assign the class code for composite device
if [ ! $FUNC_NUM -eq 0 ]; then
echo 0xEF >$CVI_GADGET/bDeviceClass
echo 0x02 >$CVI_GADGET/bDeviceSubClass
echo 0x01 >$CVI_GADGET/bDeviceProtocol
fi
# resource check
res_check
# create the desired function
if [ "$CLASS" = "ffs.adb" ] ; then
# adb shall be the last function to probe. Override the pid/vid
echo $VID >$CVI_GADGET/idVendor
echo $PID >$CVI_GADGET/idProduct
# choose pid for different function number
if [ $INTF_NUM -eq 1 ]; then
echo $ADB_PID_M1 >$CVI_GADGET/idProduct
fi
if [ $INTF_NUM -eq 2 ]; then
echo $ADB_PID_M2 >$CVI_GADGET/idProduct
fi
mkdir $CVI_GADGET/functions/$CLASS
else
mkdir $CVI_GADGET/functions/$CLASS.usb$FUNC_NUM
fi
if [ "$CLASS" = "mass_storage" ] ; then
echo $MSC_FILE >$CVI_GADGET/functions/$CLASS.usb$FUNC_NUM/lun.0/file
fi
if [ "$CLASS" = "rndis" ] ; then
#OS STRING
echo 1 >$CVI_GADGET/os_desc/use
echo 0xcd >$CVI_GADGET/os_desc/b_vendor_code
echo MSFT100 >$CVI_GADGET/os_desc/qw_sign
#COMPATIBLE ID
echo RNDIS >$CVI_FUNC/rndis.usb$FUNC_NUM/os_desc/interface.rndis/compatible_id
#MAKE c.1 THE ONE ASSOCIATED WITH OS DESCRIPTORS
ln -s $CVI_GADGET/configs/c.1 $CVI_GADGET/os_desc
#MAKE "Icons" EXTENDED PROPERTY
mkdir $CVI_FUNC/rndis.usb$FUNC_NUM/os_desc/interface.rndis/Icons
echo 2 >$CVI_FUNC/rndis.usb$FUNC_NUM/os_desc/interface.rndis/Icons/type
echo "%SystemRoot%\\system32\\shell32.dll,-233" >$CVI_FUNC/rndis.usb$FUNC_NUM/os_desc/interface.rndis/Icons/data
#MAKE "Label" EXTENDED PROPERTY
mkdir $CVI_FUNC/rndis.usb$FUNC_NUM/os_desc/interface.rndis/Label
echo 1 >$CVI_FUNC/rndis.usb$FUNC_NUM/os_desc/interface.rndis/Label/type
echo "XYZ Device" >$CVI_FUNC/rndis.usb$FUNC_NUM/os_desc/interface.rndis/Label/data
fi
}
start() {
# link this function to the configuration
calc_func
if [ $FUNC_NUM -eq 0 ]; then
echo "Functions Empty!"
exit 1
fi
if [ -d $CVI_GADGET/functions/ffs.adb ]; then
FUNC_NUM=$(($FUNC_NUM-1))
fi
for i in `seq 0 $(($FUNC_NUM-1))`;
do
find $CVI_GADGET/functions/ -name "*.usb$i" | xargs -I % ln -s % $CVI_GADGET/configs/c.1
done
if [ -d $CVI_GADGET/functions/ffs.adb ]; then
ln -s $CVI_GADGET/functions/ffs.adb $CVI_GADGET/configs/c.1
mkdir /dev/usb-ffs/adb -p
mount -t functionfs adb /dev/usb-ffs/adb
if [ -f $ADBD_PATH/adbd ]; then
$ADBD_PATH/adbd &
fi
else
# Start the gadget driver
UDC=`ls /sys/class/udc/ | awk '{print $1}'`
echo ${UDC} >$CVI_GADGET/UDC
fi
}
stop() {
if [ -d $CVI_GADGET/configs/c.1/ffs.adb ]; then
pkill adbd
rm $CVI_GADGET/configs/c.1/ffs.adb
else
echo "" >$CVI_GADGET/UDC
fi
find $CVI_GADGET/configs/ -name "*.usb*" | xargs rm -f
rmdir $CVI_GADGET/configs/c.*/strings/0x409/
tmp_dirs=$(find $CVI_GADGET/os_desc/c.* -type d)
if [ -n tmp_dirs ]; then
echo "remove os_desc!"
rm -rf $CVI_GADGET/os_desc/c.*/
find $CVI_GADGET/functions/ -name Icons | xargs rmdir
find $CVI_GADGET/functions/ -name Label | xargs rmdir
fi
rmdir $CVI_GADGET/configs/c.*/
rmdir $CVI_GADGET/functions/*
rmdir $CVI_GADGET/strings/0x409/
rmdir $CVI_GADGET
umount $CVI_DIR
rmdir $CVI_DIR
}
case "$1" in
start)
start
;;
stop)
stop
;;
probe)
probe
;;
UDC)
ls /sys/class/udc/ >$CVI_GADGET/UDC
;;
*)
echo "Usage: $0 probe {acm|msc|cvg|uvc|uac1} {file (msc)}"
echo "Usage: $0 start"
echo "Usage: $0 stop"
exit 1
esac
exit $?

83
device/milkv-duo-spinand/br_overlay/etc/uhubon.sh Executable file
View File

@ -0,0 +1,83 @@
GPIO_HUBPORT_EN=449
GPIO_ROLESEL=450
GPIO_HUBRST=451
SYS_GPIO=/sys/class/gpio
hub_on() {
echo "turn on usb hub"
if [ ! -d $SYS_GPIO/gpio$GPIO_HUBPORT_EN ]; then
echo $GPIO_HUBPORT_EN >/sys/class/gpio/export
fi
if [ ! -d $SYS_GPIO/gpio$GPIO_ROLESEL ]; then
echo $GPIO_ROLESEL >/sys/class/gpio/export
fi
if [ ! -d $SYS_GPIO/gpio$GPIO_HUBRST ]; then
echo $GPIO_HUBRST >/sys/class/gpio/export
fi
echo "out" >/sys/class/gpio/gpio$GPIO_HUBPORT_EN/direction
echo "out" >/sys/class/gpio/gpio$GPIO_ROLESEL/direction
echo "out" >/sys/class/gpio/gpio$GPIO_HUBRST/direction
echo 1 >/sys/class/gpio/gpio$GPIO_HUBPORT_EN/value
echo 0 >/sys/class/gpio/gpio$GPIO_ROLESEL/value
echo 0 >/sys/class/gpio/gpio$GPIO_HUBRST/value
}
hub_off() {
echo "turn off usb hub"
if [ ! -d $SYS_GPIO/gpio$GPIO_HUBPORT_EN ]; then
echo $GPIO_HUBPORT_EN >/sys/class/gpio/export
fi
if [ ! -d $SYS_GPIO/gpio$GPIO_ROLESEL ]; then
echo $GPIO_ROLESEL >/sys/class/gpio/export
fi
if [ ! -d $SYS_GPIO/gpio$GPIO_HUBRST ]; then
echo $GPIO_HUBRST >/sys/class/gpio/export
fi
echo "out" >/sys/class/gpio/gpio$GPIO_HUBPORT_EN/direction
echo "out" >/sys/class/gpio/gpio$GPIO_ROLESEL/direction
echo "out" >/sys/class/gpio/gpio$GPIO_HUBRST/direction
echo 0 >/sys/class/gpio/gpio$GPIO_HUBPORT_EN/value
echo 1 >/sys/class/gpio/gpio$GPIO_ROLESEL/value
echo 1 >/sys/class/gpio/gpio$GPIO_HUBRST/value
}
inst_mod() {
insmod /mnt/system/ko/configfs.ko
insmod /mnt/system/ko/libcomposite.ko
insmod /mnt/system/ko/u_serial.ko
insmod /mnt/system/ko/usb_f_acm.ko
insmod /mnt/system/ko/cvi_usb_f_cvg.ko
insmod /mnt/system/ko/usb_f_uvc.ko
insmod /mnt/system/ko/usb_f_fs.ko
insmod /mnt/system/ko/u_audio.ko
insmod /mnt/system/ko/usb_f_uac1.ko
insmod /mnt/system/ko/usb_f_serial.ko
insmod /mnt/system/ko/usb_f_mass_storage.ko
insmod /mnt/system/ko/u_ether.ko
insmod /mnt/system/ko/usb_f_ecm.ko
insmod /mnt/system/ko/usb_f_eem.ko
insmod /mnt/system/ko/usb_f_rndis.ko
}
case "$1" in
host)
insmod /mnt/system/ko/dwc2.ko
echo host > /proc/cviusb/otg_role
;;
device)
echo device > /proc/cviusb/otg_role
;;
*)
echo "Usage: $0 host"
echo "Usage: $0 device"
exit 1
esac
exit $?

1
device/milkv-duo-spinand/br_overlay/lib/ld-musl-riscv64v0p7_xthead.so.1 Symbolic link
View File

@ -0,0 +1 @@
../usr/lib64v0p7_xthead/lp64d/libc.so

BIN
device/milkv-duo-spinand/br_overlay/usr/lib64v0p7_xthead/lp64d/libc.so Executable file
View File

Binary file not shown.

2
device/milkv-duo-spinand/br_overlay/usr/local/bin/autologin Executable file
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@ -0,0 +1,2 @@
#! /bin/sh
exec /bin/login -f root

43
device/milkv-duo-spinand/genimage.cfg Normal file
View File

@ -0,0 +1,43 @@
flash nand-128M-2048 {
pebsize = 131072
numpebs = 1024
minimum-io-unit-size = 2048
}
image milkv-duospinand.img {
flash {
}
flashtype = "nand-128M-2048"
partition fip {
image = "fip.bin"
size = 2560k
}
partition boot {
image = "rawimages/boot.spinand"
size = 6144k
}
partition env {
size = 128k
}
partition env_bak {
size = 128k
}
partition rootfs {
image = "rootfs.spinand"
size = 40960k
}
partition system {
image = "rawimages/system.spinand"
size = 71680k
partition cfg {
image = "rawimages/cfg.spinand"
size = 4096k
}
}

21
device/milkv-duo-spinand/overlay/mnt/system/blink.sh Executable file
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@ -0,0 +1,21 @@
#!/bin/sh
LED_PIN=440
LED_GPIO=/sys/class/gpio/gpio${LED_PIN}
if test -d ${LED_GPIO}; then
echo "PIN ${LED_PIN} already exported"
else
echo ${LED_PIN} > /sys/class/gpio/export
fi
echo out > ${LED_GPIO}/direction
while true; do
echo 0 > ${LED_GPIO}/value
sleep 0.5
echo 1 > ${LED_GPIO}/value
sleep 0.5
done

11
device/milkv-duo-spinand/overlay/mnt/system/duo-init.sh Executable file
View File

@ -0,0 +1,11 @@
#!/bin/sh
# Set Pin-29(GP22) to GPIO
devmem 0x0502707c 32 0x111
devmem 0x03001068 32 0x3
# Set Pin-19(GP14) to GPIO
duo-pinmux -w GP14/GP14 > /dev/null
# insmod pwm module
insmod /mnt/system/ko/cv180x_pwm.ko

4
device/milkv-duo-spinand/overlay/mnt/system/usb-host.sh Executable file
View File

@ -0,0 +1,4 @@
#!/bin/sh
echo host > /proc/cviusb/otg_role >> /tmp/usb.log 2>&1

14
device/milkv-duo-spinand/overlay/mnt/system/usb-rndis.sh Executable file
View File

@ -0,0 +1,14 @@
#!/bin/sh
/etc/uhubon.sh device >> /tmp/rndis.log 2>&1
/etc/run_usb.sh probe rndis >> /tmp/rndis.log 2>&1
/etc/run_usb.sh start rndis >> /tmp/rndis.log 2>&1
sleep 0.5
ifconfig usb0 192.168.42.1
count=`ps | grep dnsmasq | grep -v grep | wc -l`
if [ ${count} -lt 1 ] ;then
echo "/etc/init.d/S80dnsmasq start" >> /tmp/rndis.log 2>&1
/etc/init.d/S80dnsmasq start >> /tmp/rndis.log 2>&1
fi

1
device/milkv-duo-spinand/overlay/mnt/system/usb.sh Symbolic link
View File

@ -0,0 +1 @@
usb-host.sh

8
device/milkv-duo-spinor/boardconfig.sh Normal file
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@ -0,0 +1,8 @@
#!/bin/bash
export MV_BOARD=milkv-duo-spinor
export MV_BOARD_CPU=cv1800b
export MV_VENDOR=milkv
export MV_BUILD_ENV=milkvsetup.sh
export MV_BOARD_LINK=cv1800b_milkv_duo_spinor

6
device/milkv-duo-spinor/br_overlay/.gitignore vendored Normal file
View File

@ -0,0 +1,6 @@
mnt/system/
mnt/cfg/
mnt/data/
usr/bin
usr/share
usr/lib

4
device/milkv-duo-spinor/br_overlay/etc/dnsmasq.conf Normal file
View File

@ -0,0 +1,4 @@
interface=usb0
dhcp-range=192.168.42.2,192.168.42.242,1h
dhcp-option=3
dhcp-option=6

50
device/milkv-duo-spinor/br_overlay/etc/init.d/S99user Executable file
View File

@ -0,0 +1,50 @@
#!/bin/sh
${CVI_SHOPTS}
#
# Start firmware
#
export USERDATAPATH=/mnt/data/
export SYSTEMPATH=/mnt/system/
case "$1" in
start)
echo "init mpp system..."
if [ -d $SYSTEMPATH/ko ]; then
sh $SYSTEMPATH/ko/loadsystemko.sh
fi
echo "Starting app..."
if [ -f $SYSTEMPATH/duo-init.sh ]; then
. $SYSTEMPATH/duo-init.sh &
fi
if [ -f $SYSTEMPATH/blink.sh ]; then
. $SYSTEMPATH/blink.sh &
fi
if [ -f $SYSTEMPATH/usb.sh ]; then
. $SYSTEMPATH/usb.sh &
fi
if [ -f $USERDATAPATH/auto.sh ]; then
usleep 30000
. $USERDATAPATH/auto.sh &
exit 1
fi
if [ -f $SYSTEMPATH/auto.sh ]; then
usleep 30000
. $SYSTEMPATH/auto.sh &
fi
;;
stop)
;;
restart|reload)
;;
*)
echo "Usage: $0 {start|stop|restart}"
exit 1
esac
exit $?

40
device/milkv-duo-spinor/br_overlay/etc/inittab Normal file
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@ -0,0 +1,40 @@
# /etc/inittab
#
# Copyright (C) 2001 Erik Andersen <andersen@codepoet.org>
#
# Note: BusyBox init doesn't support runlevels. The runlevels field is
# completely ignored by BusyBox init. If you want runlevels, use
# sysvinit.
#
# Format for each entry: <id>:<runlevels>:<action>:<process>
#
# id == tty to run on, or empty for /dev/console
# runlevels == ignored
# action == one of sysinit, respawn, askfirst, wait, and once
# process == program to run
# Startup the system
::sysinit:/bin/mount -t proc proc /proc
::sysinit:/bin/mount -o remount,rw /
::sysinit:/bin/mkdir -p /dev/pts /dev/shm
::sysinit:/bin/mount -a
::sysinit:/sbin/swapon -a
null::sysinit:/bin/ln -sf /proc/self/fd /dev/fd
null::sysinit:/bin/ln -sf /proc/self/fd/0 /dev/stdin
null::sysinit:/bin/ln -sf /proc/self/fd/1 /dev/stdout
null::sysinit:/bin/ln -sf /proc/self/fd/2 /dev/stderr
::sysinit:/bin/hostname -F /etc/hostname
# now run any rc scripts
::sysinit:/etc/init.d/rcS
# Put a getty on the serial port
# console::respawn:/sbin/getty -L console 0 vt100 # GENERIC_SERIAL
console::respawn:/sbin/getty -L console 115200 vt100 -n -l /usr/local/bin/autologin
# Stuff to do for the 3-finger salute
#::ctrlaltdel:/sbin/reboot
# Stuff to do before rebooting
::shutdown:/etc/init.d/rcK
::shutdown:/sbin/swapoff -a
::shutdown:/bin/umount -a -r

37
device/milkv-duo-spinor/br_overlay/etc/profile Normal file
View File

@ -0,0 +1,37 @@
export PATH="/bin:/sbin:/usr/bin:/usr/sbin"
export PATH="/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/mnt/system/usr/bin:/mnt/system/usr/sbin:/mnt/data/bin:/mnt/data/sbin"
if [ "$PS1" ]; then
if [ "`id -u`" -eq 0 ]; then
export PS1='# '
else
export PS1='$ '
fi
fi
export PAGER='/bin/more '
export EDITOR='/bin/vi'
# Source configuration files from /etc/profile.d
for i in /etc/profile.d/*.sh ; do
if [ -r "$i" ]; then
. $i
fi
unset i
done
export HOSTNAME="$(hostname)"
export OLDPWD=/root
if [ '$USER' == 'root' ]; then
export PS1='[\u@\h]\w\# '
else
export PS1='[\u@\h]\w\$ '
fi
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'
export TERM=vt100
export TERMINFO=/usr/share/terminfo

292
device/milkv-duo-spinor/br_overlay/etc/run_usb.sh Executable file
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@ -0,0 +1,292 @@
CLASS=acm
VID=0x3346
PID=0x1003
MSC_PID=0x1008
RNDIS_PID=0x1009
UVC_PID=0x100A
UAC_PID=0x100B
ADB_VID=0x18D1
ADB_PID=0x4EE0
ADB_PID_M1=0x4EE2
ADB_PID_M2=0x4EE4
MANUFACTURER="Cvitek"
PRODUCT="USB Com Port"
PRODUCT_RNDIS="RNDIS"
PRODUCT_UVC="UVC"
PRODUCT_UAC="UAC"
PRODUCT_ADB="ADB"
ADBD_PATH=/usr/bin/
SERIAL="0123456789"
MSC_FILE=$3
CVI_DIR=/tmp/usb
CVI_GADGET=$CVI_DIR/usb_gadget/cvitek
CVI_FUNC=$CVI_GADGET/functions
FUNC_NUM=0
MAX_EP_NUM=4
TMP_NUM=0
INTF_NUM=0
EP_IN=0
EP_OUT=0
case "$2" in
acm)
CLASS=acm
;;
msc)
CLASS=mass_storage
PID=$MSC_PID
;;
cvg)
CLASS=cvg
;;
rndis)
CLASS=rndis
PID=$RNDIS_PID
PRODUCT=$PRODUCT_RNDIS
;;
uvc)
CLASS=uvc
PID=$UVC_PID
PRODUCT=$PRODUCT_UVC
;;
uac1)
CLASS=uac1
PID=$UAC_PID
PRODUCT=$PRODUCT_UAC
;;
adb)
CLASS=ffs.adb
VID=$ADB_VID
PID=$ADB_PID
PRODUCT=$PRODUCT_ADB
;;
*)
if [ "$1" = "probe" ] ; then
echo "Usage: $0 probe {acm|msc|cvg|rndis|uvc|uac1|adb}"
exit 1
fi
esac
calc_func() {
FUNC_NUM=$(ls $CVI_GADGET/functions -l | grep ^d | wc -l)
echo "$FUNC_NUM file(s)"
}
res_check() {
TMP_NUM=$(find $CVI_GADGET/functions/ -name "acm*" | wc -l)
EP_OUT=$(($EP_OUT+$TMP_NUM))
TMP_NUM=$(($TMP_NUM * 2))
EP_IN=$(($EP_IN+$TMP_NUM))
INTF_NUM=$(($INTF_NUM+$TMP_NUM))
TMP_NUM=$(find $CVI_GADGET/functions/ -name "mass_storage*" | wc -l)
EP_IN=$(($EP_IN+$TMP_NUM))
EP_OUT=$(($EP_OUT+$TMP_NUM))
INTF_NUM=$(($INTF_NUM+$TMP_NUM))
TMP_NUM=$(find $CVI_GADGET/functions/ -name "cvg*" | wc -l)
EP_IN=$(($EP_IN+$TMP_NUM))
EP_OUT=$(($EP_OUT+$TMP_NUM))
INTF_NUM=$(($INTF_NUM+$TMP_NUM))
TMP_NUM=$(find $CVI_GADGET/functions/ -name "rndis*" | wc -l)
EP_OUT=$(($EP_OUT+$TMP_NUM))
TMP_NUM=$(($TMP_NUM * 2))
EP_IN=$(($EP_IN+$TMP_NUM))
INTF_NUM=$(($INTF_NUM+$TMP_NUM))
TMP_NUM=$(find $CVI_GADGET/functions/ -name "uvc*" | wc -l)
TMP_NUM=$(($TMP_NUM * 2))
EP_IN=$(($EP_IN+$TMP_NUM))
INTF_NUM=$(($INTF_NUM+$TMP_NUM))
TMP_NUM=$(find $CVI_GADGET/functions/ -name "uac1*" | wc -l)
TMP_NUM=$(($TMP_NUM * 2))
EP_IN=$(($EP_IN+$TMP_NUM))
EP_OUT=$(($EP_OUT+$TMP_NUM))
INTF_NUM=$(($INTF_NUM+$TMP_NUM))
TMP_NUM=$(find $CVI_GADGET/functions/ -name ffs.adb | wc -l)
EP_IN=$(($EP_IN+$TMP_NUM))
EP_OUT=$(($EP_OUT+$TMP_NUM))
INTF_NUM=$(($INTF_NUM+$TMP_NUM))
if [ "$CLASS" = "acm" ] ; then
EP_IN=$(($EP_IN+2))
EP_OUT=$(($EP_OUT+1))
fi
if [ "$CLASS" = "mass_storage" ] ; then
EP_IN=$(($EP_IN+1))
EP_OUT=$(($EP_OUT+1))
fi
if [ "$CLASS" = "cvg" ] ; then
EP_IN=$(($EP_IN+1))
EP_OUT=$(($EP_OUT+1))
fi
if [ "$CLASS" = "rndis" ] ; then
EP_IN=$(($EP_IN+2))
EP_OUT=$(($EP_OUT+1))
fi
if [ "$CLASS" = "uvc" ] ; then
EP_IN=$(($EP_IN+2))
fi
if [ "$CLASS" = "uac1" ] ; then
EP_IN=$(($EP_IN+1))
EP_OUT=$(($EP_OUT+1))
fi
if [ "$CLASS" = "ffs.adb" ] ; then
EP_IN=$(($EP_IN+1))
EP_OUT=$(($EP_OUT+1))
fi
echo "$EP_IN in ep"
echo "$EP_OUT out ep"
if [ $EP_IN -gt $MAX_EP_NUM ]; then
echo "reach maximum resource"
exit 1
fi
if [ $EP_OUT -gt $MAX_EP_NUM ]; then
echo "reach maximum resource"
exit 1
fi
}
probe() {
if [ ! -d $CVI_DIR ]; then
mkdir $CVI_DIR
fi
if [ ! -d $CVI_DIR/usb_gadget ]; then
# Enale USB ConfigFS
mount none $CVI_DIR -t configfs
# Create gadget dev
mkdir $CVI_GADGET
# Set the VID and PID
echo $VID >$CVI_GADGET/idVendor
echo $PID >$CVI_GADGET/idProduct
# Set the product information string
mkdir $CVI_GADGET/strings/0x409
echo $MANUFACTURER>$CVI_GADGET/strings/0x409/manufacturer
echo $PRODUCT>$CVI_GADGET/strings/0x409/product
echo $SERIAL>$CVI_GADGET/strings/0x409/serialnumber
# Set the USB configuration
mkdir $CVI_GADGET/configs/c.1
mkdir $CVI_GADGET/configs/c.1/strings/0x409
echo "config1">$CVI_GADGET/configs/c.1/strings/0x409/configuration
# Set the MaxPower of USB descriptor
echo 120 >$CVI_GADGET/configs/c.1/MaxPower
fi
# get current functions number
calc_func
# assign the class code for composite device
if [ ! $FUNC_NUM -eq 0 ]; then
echo 0xEF >$CVI_GADGET/bDeviceClass
echo 0x02 >$CVI_GADGET/bDeviceSubClass
echo 0x01 >$CVI_GADGET/bDeviceProtocol
fi
# resource check
res_check
# create the desired function
if [ "$CLASS" = "ffs.adb" ] ; then
# adb shall be the last function to probe. Override the pid/vid
echo $VID >$CVI_GADGET/idVendor
echo $PID >$CVI_GADGET/idProduct
# choose pid for different function number
if [ $INTF_NUM -eq 1 ]; then
echo $ADB_PID_M1 >$CVI_GADGET/idProduct
fi
if [ $INTF_NUM -eq 2 ]; then
echo $ADB_PID_M2 >$CVI_GADGET/idProduct
fi
mkdir $CVI_GADGET/functions/$CLASS
else
mkdir $CVI_GADGET/functions/$CLASS.usb$FUNC_NUM
fi
if [ "$CLASS" = "mass_storage" ] ; then
echo $MSC_FILE >$CVI_GADGET/functions/$CLASS.usb$FUNC_NUM/lun.0/file
fi
if [ "$CLASS" = "rndis" ] ; then
#OS STRING
echo 1 >$CVI_GADGET/os_desc/use
echo 0xcd >$CVI_GADGET/os_desc/b_vendor_code
echo MSFT100 >$CVI_GADGET/os_desc/qw_sign
#COMPATIBLE ID
echo RNDIS >$CVI_FUNC/rndis.usb$FUNC_NUM/os_desc/interface.rndis/compatible_id
#MAKE c.1 THE ONE ASSOCIATED WITH OS DESCRIPTORS
ln -s $CVI_GADGET/configs/c.1 $CVI_GADGET/os_desc
#MAKE "Icons" EXTENDED PROPERTY
mkdir $CVI_FUNC/rndis.usb$FUNC_NUM/os_desc/interface.rndis/Icons
echo 2 >$CVI_FUNC/rndis.usb$FUNC_NUM/os_desc/interface.rndis/Icons/type
echo "%SystemRoot%\\system32\\shell32.dll,-233" >$CVI_FUNC/rndis.usb$FUNC_NUM/os_desc/interface.rndis/Icons/data
#MAKE "Label" EXTENDED PROPERTY
mkdir $CVI_FUNC/rndis.usb$FUNC_NUM/os_desc/interface.rndis/Label
echo 1 >$CVI_FUNC/rndis.usb$FUNC_NUM/os_desc/interface.rndis/Label/type
echo "XYZ Device" >$CVI_FUNC/rndis.usb$FUNC_NUM/os_desc/interface.rndis/Label/data
fi
}
start() {
# link this function to the configuration
calc_func
if [ $FUNC_NUM -eq 0 ]; then
echo "Functions Empty!"
exit 1
fi
if [ -d $CVI_GADGET/functions/ffs.adb ]; then
FUNC_NUM=$(($FUNC_NUM-1))
fi
for i in `seq 0 $(($FUNC_NUM-1))`;
do
find $CVI_GADGET/functions/ -name "*.usb$i" | xargs -I % ln -s % $CVI_GADGET/configs/c.1
done
if [ -d $CVI_GADGET/functions/ffs.adb ]; then
ln -s $CVI_GADGET/functions/ffs.adb $CVI_GADGET/configs/c.1
mkdir /dev/usb-ffs/adb -p
mount -t functionfs adb /dev/usb-ffs/adb
if [ -f $ADBD_PATH/adbd ]; then
$ADBD_PATH/adbd &
fi
else
# Start the gadget driver
UDC=`ls /sys/class/udc/ | awk '{print $1}'`
echo ${UDC} >$CVI_GADGET/UDC
fi
}
stop() {
if [ -d $CVI_GADGET/configs/c.1/ffs.adb ]; then
pkill adbd
rm $CVI_GADGET/configs/c.1/ffs.adb
else
echo "" >$CVI_GADGET/UDC
fi
find $CVI_GADGET/configs/ -name "*.usb*" | xargs rm -f
rmdir $CVI_GADGET/configs/c.*/strings/0x409/
tmp_dirs=$(find $CVI_GADGET/os_desc/c.* -type d)
if [ -n tmp_dirs ]; then
echo "remove os_desc!"
rm -rf $CVI_GADGET/os_desc/c.*/
find $CVI_GADGET/functions/ -name Icons | xargs rmdir
find $CVI_GADGET/functions/ -name Label | xargs rmdir
fi
rmdir $CVI_GADGET/configs/c.*/
rmdir $CVI_GADGET/functions/*
rmdir $CVI_GADGET/strings/0x409/
rmdir $CVI_GADGET
umount $CVI_DIR
rmdir $CVI_DIR
}
case "$1" in
start)
start
;;
stop)
stop
;;
probe)
probe
;;
UDC)
ls /sys/class/udc/ >$CVI_GADGET/UDC
;;
*)
echo "Usage: $0 probe {acm|msc|cvg|uvc|uac1} {file (msc)}"
echo "Usage: $0 start"
echo "Usage: $0 stop"
exit 1
esac
exit $?

83
device/milkv-duo-spinor/br_overlay/etc/uhubon.sh Executable file
View File

@ -0,0 +1,83 @@
GPIO_HUBPORT_EN=449
GPIO_ROLESEL=450
GPIO_HUBRST=451
SYS_GPIO=/sys/class/gpio
hub_on() {
echo "turn on usb hub"
if [ ! -d $SYS_GPIO/gpio$GPIO_HUBPORT_EN ]; then
echo $GPIO_HUBPORT_EN >/sys/class/gpio/export
fi
if [ ! -d $SYS_GPIO/gpio$GPIO_ROLESEL ]; then
echo $GPIO_ROLESEL >/sys/class/gpio/export
fi
if [ ! -d $SYS_GPIO/gpio$GPIO_HUBRST ]; then
echo $GPIO_HUBRST >/sys/class/gpio/export
fi
echo "out" >/sys/class/gpio/gpio$GPIO_HUBPORT_EN/direction
echo "out" >/sys/class/gpio/gpio$GPIO_ROLESEL/direction
echo "out" >/sys/class/gpio/gpio$GPIO_HUBRST/direction
echo 1 >/sys/class/gpio/gpio$GPIO_HUBPORT_EN/value
echo 0 >/sys/class/gpio/gpio$GPIO_ROLESEL/value
echo 0 >/sys/class/gpio/gpio$GPIO_HUBRST/value
}
hub_off() {
echo "turn off usb hub"
if [ ! -d $SYS_GPIO/gpio$GPIO_HUBPORT_EN ]; then
echo $GPIO_HUBPORT_EN >/sys/class/gpio/export
fi
if [ ! -d $SYS_GPIO/gpio$GPIO_ROLESEL ]; then
echo $GPIO_ROLESEL >/sys/class/gpio/export
fi
if [ ! -d $SYS_GPIO/gpio$GPIO_HUBRST ]; then
echo $GPIO_HUBRST >/sys/class/gpio/export
fi
echo "out" >/sys/class/gpio/gpio$GPIO_HUBPORT_EN/direction
echo "out" >/sys/class/gpio/gpio$GPIO_ROLESEL/direction
echo "out" >/sys/class/gpio/gpio$GPIO_HUBRST/direction
echo 0 >/sys/class/gpio/gpio$GPIO_HUBPORT_EN/value
echo 1 >/sys/class/gpio/gpio$GPIO_ROLESEL/value
echo 1 >/sys/class/gpio/gpio$GPIO_HUBRST/value
}
inst_mod() {
insmod /mnt/system/ko/configfs.ko
insmod /mnt/system/ko/libcomposite.ko
insmod /mnt/system/ko/u_serial.ko
insmod /mnt/system/ko/usb_f_acm.ko
insmod /mnt/system/ko/cvi_usb_f_cvg.ko
insmod /mnt/system/ko/usb_f_uvc.ko
insmod /mnt/system/ko/usb_f_fs.ko
insmod /mnt/system/ko/u_audio.ko
insmod /mnt/system/ko/usb_f_uac1.ko
insmod /mnt/system/ko/usb_f_serial.ko
insmod /mnt/system/ko/usb_f_mass_storage.ko
insmod /mnt/system/ko/u_ether.ko
insmod /mnt/system/ko/usb_f_ecm.ko
insmod /mnt/system/ko/usb_f_eem.ko
insmod /mnt/system/ko/usb_f_rndis.ko
}
case "$1" in
host)
insmod /mnt/system/ko/dwc2.ko
echo host > /proc/cviusb/otg_role
;;
device)
echo device > /proc/cviusb/otg_role
;;
*)
echo "Usage: $0 host"
echo "Usage: $0 device"
exit 1
esac
exit $?

1
device/milkv-duo-spinor/br_overlay/lib/ld-musl-riscv64v0p7_xthead.so.1 Symbolic link
View File

@ -0,0 +1 @@
../usr/lib64v0p7_xthead/lp64d/libc.so

BIN
device/milkv-duo-spinor/br_overlay/usr/lib64v0p7_xthead/lp64d/libc.so Executable file
View File

Binary file not shown.

2
device/milkv-duo-spinor/br_overlay/usr/local/bin/autologin Executable file
View File

@ -0,0 +1,2 @@
#! /bin/sh
exec /bin/login -f root

30
device/milkv-duo-spinor/genimage.cfg Normal file
View File

@ -0,0 +1,30 @@
flash nor-32M-256 {
pebsize = 4096
numpebs = 8192
minimum-io-unit-size = 256
}
image milkv-duospinor.img {
flash {
}
flashtype = "nor-32M-256"
partition fip {
image = "fip.bin"
size = 640k
}
partition boot {
image = "rawimages/boot.spinor"
size = 4096k
}
partition env {
size = 64k
}
partition rootfs {
image = "rawimages/rootfs.spinor"
size = 27968k
}
}

21
device/milkv-duo-spinor/overlay/mnt/system/blink.sh Executable file
View File

@ -0,0 +1,21 @@
#!/bin/sh
LED_PIN=440
LED_GPIO=/sys/class/gpio/gpio${LED_PIN}
if test -d ${LED_GPIO}; then
echo "PIN ${LED_PIN} already exported"
else
echo ${LED_PIN} > /sys/class/gpio/export
fi
echo out > ${LED_GPIO}/direction
while true; do
echo 0 > ${LED_GPIO}/value
sleep 0.5
echo 1 > ${LED_GPIO}/value
sleep 0.5
done

11
device/milkv-duo-spinor/overlay/mnt/system/duo-init.sh Executable file
View File

@ -0,0 +1,11 @@
#!/bin/sh
# Set Pin-29(GP22) to GPIO
devmem 0x0502707c 32 0x111
devmem 0x03001068 32 0x3
# Set Pin-19(GP14) to GPIO
duo-pinmux -w GP14/GP14 > /dev/null
# insmod pwm module
insmod /mnt/system/ko/cv180x_pwm.ko

4
device/milkv-duo-spinor/overlay/mnt/system/usb-host.sh Executable file
View File

@ -0,0 +1,4 @@
#!/bin/sh
echo host > /proc/cviusb/otg_role >> /tmp/usb.log 2>&1

14
device/milkv-duo-spinor/overlay/mnt/system/usb-rndis.sh Executable file
View File

@ -0,0 +1,14 @@
#!/bin/sh
/etc/uhubon.sh device >> /tmp/rndis.log 2>&1
/etc/run_usb.sh probe rndis >> /tmp/rndis.log 2>&1
/etc/run_usb.sh start rndis >> /tmp/rndis.log 2>&1
sleep 0.5
ifconfig usb0 192.168.42.1
count=`ps | grep dnsmasq | grep -v grep | wc -l`
if [ ${count} -lt 1 ] ;then
echo "/etc/init.d/S80dnsmasq start" >> /tmp/rndis.log 2>&1
/etc/init.d/S80dnsmasq start >> /tmp/rndis.log 2>&1
fi

1
device/milkv-duo-spinor/overlay/mnt/system/usb.sh Symbolic link
View File

@ -0,0 +1 @@
usb-host.sh

1
fsbl/plat/cv180x/bl2_objs/cv1800b_milkv_duo_spinand Symbolic link
View File

@ -0,0 +1 @@
cv1800b_wdmb_0008a_spinor

1
fsbl/plat/cv180x/bl2_objs/cv1800b_milkv_duo_spinor Symbolic link
View File

@ -0,0 +1 @@
cv1800b_wdmb_0008a_spinor

3
u-boot-2021.10/cmd/cvi_update.c
View File

@ -86,7 +86,8 @@ int _prgImage(char *file, uint32_t chunk_header_size, char *file_name)
#elif defined(CONFIG_SPI_FLASH) #elif defined(CONFIG_SPI_FLASH)
if (update_magic == SD_UPDATE_MAGIC && (!strcmp(file_name, "fip_spl.bin") if (update_magic == SD_UPDATE_MAGIC && (!strcmp(file_name, "fip_spl.bin")
|| !strcmp(file_name, "fip.bin") || !strcmp(file_name, "fip.bin")
|| !strcmp(file_name, "boot.spinor"))) { || !strcmp(file_name, "boot.spinor")
|| !strcmp(file_name, "rootfs.spinor"))) {
snprintf(cmd, 255, "sf update %p 0x%x 0x%x", snprintf(cmd, 255, "sf update %p 0x%x 0x%x",
(void *)file + chunk_header_size, offset, size); (void *)file + chunk_header_size, offset, size);
} else { } else {