| Message ID | tencent_7C8E1E802D63F62F30CBE54D84FFAB120907@qq.com |
|---|---|
| State | New |
| Headers | show |
| Series | [v4,1/3] package/milkv-duo-libraries: new package | expand |
Hi Hanyuan, On 07/02/24 08:49, Hanyuan Zhao wrote: > Milk-V Duo is an ultra-compact embedded RISC-V development platform based on the CV1800B chip. > It can run Linux and RTOS, providing a reliable, low-cost, and high-performance platform > for professionals, industrial ODMs, AIoT enthusiasts, DIY hobbyists, and creators. > > https://milkv.io/duo > > Co-authored-by: Emil S <emil.soltys@outlook.com> > Co-authored-by: GP Orcullo <kinsamanka@gmail.com> > Signed-off-by: Hanyuan Zhao <hanyuan-z@qq.com> > Reviewed-by: Giulio Benetti <giulio.benetti@benettiengineering.com> > [Build Tested only both defconfigs] > Tested-by: Giulio Benetti <giulio.benetti@benettiengineering.com> > > --- > This patch depends on: > https://patchwork.ozlabs.org/project/buildroot/list/?series=393667 > to work-around a gcc bug on htop package. > --- > Changes v3 -> v4: > - Lint the code > - Add more comments about gcc ICE in defconfig > - Remove unnecessary comments > > Changes v2 -> v3: > - Remove BR2_TOOLCHAIN_BUILDROOT_CXX in defconfig > - Refactor post-image.sh > - Provide more info about ION and camera memory use > > Changes v1 -> v2: > - Refactor defconfig > - Set the boot partition size to 8M > - Refactor the image generating logic > --- > board/milkv/duo/genimage.cfg | 25 ++++++++ > board/milkv/duo/post-image.sh | 47 ++++++++++++++ > board/milkv/duo/readme.txt | 46 ++++++++++++++ > configs/milkv_duo_musl_riscv64_defconfig | 67 ++++++++++++++++++++ > configs/milkv_duo_musl_riscv64_ion_defconfig | 67 ++++++++++++++++++++ > 5 files changed, 252 insertions(+) > create mode 100644 board/milkv/duo/genimage.cfg > create mode 100755 board/milkv/duo/post-image.sh > create mode 100644 board/milkv/duo/readme.txt > create mode 100644 configs/milkv_duo_musl_riscv64_defconfig > create mode 100644 configs/milkv_duo_musl_riscv64_ion_defconfig > > diff --git a/board/milkv/duo/genimage.cfg b/board/milkv/duo/genimage.cfg > new file mode 100644 > index 0000000000..1fd74f845a > --- /dev/null > +++ b/board/milkv/duo/genimage.cfg > @@ -0,0 +1,25 @@ > +image boot.vfat { > + vfat { > + files = { > + "fip.bin", > + "boot.sd", > + } > + } > + size = 8M > +} > + > +image sdcard.img { > + hdimage { > + } > + > + partition boot { > + partition-type = 0xC > + bootable = "true" > + image = "boot.vfat" > + } > + > + partition rootfs { > + partition-type = 0x83 > + image = "rootfs.ext4" > + } > +} > diff --git a/board/milkv/duo/post-image.sh b/board/milkv/duo/post-image.sh > new file mode 100755 > index 0000000000..3856d977df > --- /dev/null > +++ b/board/milkv/duo/post-image.sh > @@ -0,0 +1,47 @@ > +#!/bin/sh > + > +########################################################### > +# File: post-image.sh > +# Author: GP Orcullo <kinsamanka@gmail.com> > +# Hanyuan Zhao <zhaohy22@mails.tsinghua.edu.cn> > +# Description: this sh will make the fip.bin and boot.sd, > +# then pack everything to an image file. > +########################################################### > + > +FIPTOOL_OPTS="genfip ${BINARIES_DIR}/fip.bin \ > + --MONITOR_RUNADDR=0x80000000 \ > + --CHIP_CONF=${BINARIES_DIR}/chip_conf.bin \ > + --NOR_INFO=FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF \ > + --NAND_INFO=00000000 \ > + --BL2=${BINARIES_DIR}/bl2.bin \ > + --BLCP_IMG_RUNADDR=0x05200200 \ > + --BLCP_PARAM_LOADADDR=0 \ > + --DDR_PARAM=${BINARIES_DIR}/ddr_param.bin \ > + --MONITOR=${BINARIES_DIR}/fw_dynamic.bin \ > + --LOADER_2ND=${BINARIES_DIR}/u-boot.bin" > + > +if [ -f ${BINARIES_DIR}/cvirtos.bin ]; then > + FIPTOOL_OPTS="${FIPTOOL_OPTS} \ > + --BLCP=${BINARIES_DIR}/empty.bin \ > + --BLCP_2ND=${BINARIES_DIR}/cvirtos.bin \ > + --BLCP_2ND_RUNADDR=0x83f40000" > + echo "[Duo Post-Image fiptool.py] Integrating FreeRTOS" > +fi > + > +${BINARIES_DIR}/fiptool.py ${FIPTOOL_OPTS} \ > +> ${BINARIES_DIR}/fip.log 2>&1 > +if [ -f ${BINARIES_DIR}/fip.bin ]; then > + echo "[Duo Post-Image fiptool.py] > fip.bin generated!" > +fi > + > +cp ${BINARIES_DIR}/u-boot.dtb ${BINARIES_DIR}/cv1800b_milkv_duo_sd.dtb > +lzma -fk ${BINARIES_DIR}/Image > +mkimage -f ${BINARIES_DIR}/multi.its ${BINARIES_DIR}/boot.sd > +if [ -f ${BINARIES_DIR}/boot.sd ]; then > + echo "[Duo Post-Image] > boot.sd generated!" > +fi > +support/scripts/genimage.sh -c $(pwd)/board/milkv/duo/genimage.cfg > +gzip -fk ${BINARIES_DIR}/sdcard.img > +if [ -f ${BINARIES_DIR}/sdcard.img ]; then > + echo "[Duo Post-Image] > sdcard.img generated!" > +fi > diff --git a/board/milkv/duo/readme.txt b/board/milkv/duo/readme.txt > new file mode 100644 > index 0000000000..bb05050245 > --- /dev/null > +++ b/board/milkv/duo/readme.txt > @@ -0,0 +1,46 @@ > +Milk-V Duo (https://milkv.io/docs/duo/overview) > + > +Intro > +===== > + > +Milk-V Duo is an ultra-compact embedded development platform > +based on the rv64 CV1800B chip. It can run Linux and RTOS, > +providing a reliable, cost-effective, and high-performance > +platform for professionals, industrial ODMs, AIoT enthusiasts, > +DIY enthusiasts, and creators. > + > +How to build it > +=============== > + > +Configure Buildroot: > + > + $ make milkv_duo_musl_riscv64_defconfig > + > +The milkv_duo_musl_riscv64_defconfig will by default provide > +the full 64MiB free RAM. If you want to build with memory > +reserved for ION (generalized memory manager in linux, i.e. > +some memory will be reserved for the camera algorithms), please try: > + > + $ make milkv_duo_musl_riscv64_ion_defconfig > + > +For more information about the ION, please refer to > + > +https://github.com/milkv-duo/duo-buildroot-sdk/blob/develop/README.md?plain=1#L436 > + > +Modify configuration if needed, e.g. add more packages to target: > + > + $ make menuconfig > + > +Compile everything and build the SD card image: > + > + $ make > + > +How to write the SD card > +======================== > + > +Once the build process is finished you will have an image > +called "sdcard.img" in the output/images/ directory. > + > +Copy the bootable "sdcard.img" onto an SD card with "dd": > + > + $ sudo dd if=output/images/sdcard.img of=/dev/sdX > diff --git a/configs/milkv_duo_musl_riscv64_defconfig b/configs/milkv_duo_musl_riscv64_defconfig > new file mode 100644 > index 0000000000..0773924072 > --- /dev/null > +++ b/configs/milkv_duo_musl_riscv64_defconfig > @@ -0,0 +1,67 @@ > +# Architecture > +BR2_riscv=y > +BR2_riscv_g=y > +BR2_RISCV_ISA_RVC=y > + > +# Linux headers same as kernel 5.10 series > +BR2_KERNEL_HEADERS_5_10=y > + > +# Since gcc 13 and later versions with the t-head's optimizations > +# below are currently not well compatible with glibc, which will > +# throw gcc ICE (Internal Compiler Error) when the buildroot is > +# compiling the glibc, so we choose musl used by the official sdk > +# until this ICE gets fixed. > +BR2_GCC_VERSION_13_X=y > +BR2_TOOLCHAIN_BUILDROOT_MUSL=y > +BR2_TARGET_OPTIMIZATION="-march=rv64imafdc_xtheadba_xtheadbb_xtheadbs_xtheadcmo_xtheadcondmov_xtheadfmemidx_xtheadfmv_xtheadint_xtheadmac_xtheadmemidx_xtheadmempair_xtheadsync" > + > +# opensbi > +BR2_TARGET_OPENSBI=y > +BR2_TARGET_OPENSBI_CUSTOM_GIT=y > +BR2_TARGET_OPENSBI_CUSTOM_REPO_URL="https://github.com/milkv-duo/milkv-duo-opensbi.git" > +BR2_TARGET_OPENSBI_CUSTOM_REPO_VERSION="ee78f99daf8ac5956c6bf95458983ead52142548" > +BR2_TARGET_OPENSBI_PLAT="generic" > +BR2_TARGET_OPENSBI_UBOOT_PAYLOAD=y > +BR2_TARGET_OPENSBI_FW_FDT_PATH=y > + > +# u-boot > +BR2_TARGET_UBOOT=y > +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y > +BR2_TARGET_UBOOT_CUSTOM_GIT=y > +BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://github.com/milkv-duo/milkv-duo-u-boot.git" > +BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="v2021.10_64mb" > +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="cvitek_cv1800b_milkv_duo_sd" > +BR2_TARGET_UBOOT_NEEDS_DTC=y > +BR2_TARGET_UBOOT_NEEDS_OPENSBI=y > + > +# Kernel > +BR2_LINUX_KERNEL=y > +BR2_LINUX_KERNEL_CUSTOM_GIT=y > +BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/milkv-duo/milkv-duo-linux.git" > +BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="duo-linux-5.10.4" > +BR2_LINUX_KERNEL_DEFCONFIG="cvitek_cv1800b_milkv_duo_sd" > +BR2_LINUX_KERNEL_LZMA=y > +BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y > + > +# SD card image generating script > +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/milkv/duo/post-image.sh" > + > +# rootfs > +BR2_TARGET_ROOTFS_EXT2=y > +BR2_TARGET_ROOTFS_EXT2_4=y > + > +# Packages for the sdcard image generating > +BR2_PACKAGE_MILKV_DUO_LIBRARIES=y > +BR2_PACKAGE_MILKV_DUO_FIRMWARE_FSBL=y > +BR2_PACKAGE_MILKV_DUO_FIRMWARE_FSBL_64MB=y > +BR2_PACKAGE_MILKV_DUO_PINMUX=y > +BR2_PACKAGE_MILKV_DUO_FEATURES=y > +BR2_PACKAGE_MILKV_DUO_SMALLCORE_FREERTOS=y > + > +# Host packages for the sdcard image generating > +BR2_PACKAGE_HOST_DOSFSTOOLS=y > +BR2_PACKAGE_HOST_GENIMAGE=y > +BR2_PACKAGE_HOST_LZMA_ALONE=y > +BR2_PACKAGE_HOST_MTOOLS=y > +BR2_PACKAGE_HOST_UBOOT_TOOLS=y > +BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y > diff --git a/configs/milkv_duo_musl_riscv64_ion_defconfig b/configs/milkv_duo_musl_riscv64_ion_defconfig > new file mode 100644 > index 0000000000..18458726d9 > --- /dev/null > +++ b/configs/milkv_duo_musl_riscv64_ion_defconfig > @@ -0,0 +1,67 @@ > +# Architecture > +BR2_riscv=y > +BR2_riscv_g=y > +BR2_RISCV_ISA_RVC=y > + > +# Linux headers same as kernel 5.10 series > +BR2_KERNEL_HEADERS_5_10=y > + > +# Since gcc 13 and later versions with the t-head's optimizations > +# below are currently not well compatible with glibc, which will > +# throw gcc ICE (Internal Compiler Error) when the buildroot is > +# compiling the glibc, so we choose musl used by the official sdk > +# until this ICE gets fixed. > +BR2_GCC_VERSION_13_X=y > +BR2_TOOLCHAIN_BUILDROOT_MUSL=y > +BR2_TARGET_OPTIMIZATION="-march=rv64imafdc_xtheadba_xtheadbb_xtheadbs_xtheadcmo_xtheadcondmov_xtheadfmemidx_xtheadfmv_xtheadint_xtheadmac_xtheadmemidx_xtheadmempair_xtheadsync" > + > +# opensbi > +BR2_TARGET_OPENSBI=y > +BR2_TARGET_OPENSBI_CUSTOM_GIT=y > +BR2_TARGET_OPENSBI_CUSTOM_REPO_URL="https://github.com/milkv-duo/milkv-duo-opensbi.git" > +BR2_TARGET_OPENSBI_CUSTOM_REPO_VERSION="ee78f99daf8ac5956c6bf95458983ead52142548" > +BR2_TARGET_OPENSBI_PLAT="generic" > +BR2_TARGET_OPENSBI_UBOOT_PAYLOAD=y > +BR2_TARGET_OPENSBI_FW_FDT_PATH=y > + > +# u-boot > +BR2_TARGET_UBOOT=y > +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y > +BR2_TARGET_UBOOT_CUSTOM_GIT=y > +BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://github.com/milkv-duo/milkv-duo-u-boot.git" > +BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="v2021.10_ion" > +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="cvitek_cv1800b_milkv_duo_sd" > +BR2_TARGET_UBOOT_NEEDS_DTC=y > +BR2_TARGET_UBOOT_NEEDS_OPENSBI=y > + > +# Kernel > +BR2_LINUX_KERNEL=y > +BR2_LINUX_KERNEL_CUSTOM_GIT=y > +BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/milkv-duo/milkv-duo-linux.git" > +BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="duo-linux-5.10.4" > +BR2_LINUX_KERNEL_DEFCONFIG="cvitek_cv1800b_milkv_duo_sd" > +BR2_LINUX_KERNEL_LZMA=y > +BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y > + > +# SD card image generating script > +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/milkv/duo/post-image.sh" > + > +# rootfs > +BR2_TARGET_ROOTFS_EXT2=y > +BR2_TARGET_ROOTFS_EXT2_4=y > + > +# Packages for the sdcard image generating > +BR2_PACKAGE_MILKV_DUO_LIBRARIES=y > +BR2_PACKAGE_MILKV_DUO_FIRMWARE_FSBL=y > +BR2_PACKAGE_MILKV_DUO_SMALLCORE_FREERTOS=y > +BR2_PACKAGE_MILKV_DUO_PINMUX=y > +BR2_PACKAGE_MILKV_DUO_FEATURES=y > +BR2_PACKAGE_MILKV_DUO_SMALLCORE_FREERTOS=y > + > +# Host packages for the sdcard image generating > +BR2_PACKAGE_HOST_DOSFSTOOLS=y > +BR2_PACKAGE_HOST_GENIMAGE=y > +BR2_PACKAGE_HOST_LZMA_ALONE=y > +BR2_PACKAGE_HOST_MTOOLS=y > +BR2_PACKAGE_HOST_UBOOT_TOOLS=y > +BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y Everything looks good to me now, so let's wait for some Maintainer to take care of this patch along with the others in the patchset. Best regards!
diff --git a/board/milkv/duo/genimage.cfg b/board/milkv/duo/genimage.cfg new file mode 100644 index 0000000000..1fd74f845a --- /dev/null +++ b/board/milkv/duo/genimage.cfg @@ -0,0 +1,25 @@ +image boot.vfat { + vfat { + files = { + "fip.bin", + "boot.sd", + } + } + size = 8M +} + +image sdcard.img { + hdimage { + } + + partition boot { + partition-type = 0xC + bootable = "true" + image = "boot.vfat" + } + + partition rootfs { + partition-type = 0x83 + image = "rootfs.ext4" + } +} diff --git a/board/milkv/duo/post-image.sh b/board/milkv/duo/post-image.sh new file mode 100755 index 0000000000..3856d977df --- /dev/null +++ b/board/milkv/duo/post-image.sh @@ -0,0 +1,47 @@ +#!/bin/sh + +########################################################### +# File: post-image.sh +# Author: GP Orcullo <kinsamanka@gmail.com> +# Hanyuan Zhao <zhaohy22@mails.tsinghua.edu.cn> +# Description: this sh will make the fip.bin and boot.sd, +# then pack everything to an image file. +########################################################### + +FIPTOOL_OPTS="genfip ${BINARIES_DIR}/fip.bin \ + --MONITOR_RUNADDR=0x80000000 \ + --CHIP_CONF=${BINARIES_DIR}/chip_conf.bin \ + --NOR_INFO=FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF \ + --NAND_INFO=00000000 \ + --BL2=${BINARIES_DIR}/bl2.bin \ + --BLCP_IMG_RUNADDR=0x05200200 \ + --BLCP_PARAM_LOADADDR=0 \ + --DDR_PARAM=${BINARIES_DIR}/ddr_param.bin \ + --MONITOR=${BINARIES_DIR}/fw_dynamic.bin \ + --LOADER_2ND=${BINARIES_DIR}/u-boot.bin" + +if [ -f ${BINARIES_DIR}/cvirtos.bin ]; then + FIPTOOL_OPTS="${FIPTOOL_OPTS} \ + --BLCP=${BINARIES_DIR}/empty.bin \ + --BLCP_2ND=${BINARIES_DIR}/cvirtos.bin \ + --BLCP_2ND_RUNADDR=0x83f40000" + echo "[Duo Post-Image fiptool.py] Integrating FreeRTOS" +fi + +${BINARIES_DIR}/fiptool.py ${FIPTOOL_OPTS} \ +> ${BINARIES_DIR}/fip.log 2>&1 +if [ -f ${BINARIES_DIR}/fip.bin ]; then + echo "[Duo Post-Image fiptool.py] > fip.bin generated!" +fi + +cp ${BINARIES_DIR}/u-boot.dtb ${BINARIES_DIR}/cv1800b_milkv_duo_sd.dtb +lzma -fk ${BINARIES_DIR}/Image +mkimage -f ${BINARIES_DIR}/multi.its ${BINARIES_DIR}/boot.sd +if [ -f ${BINARIES_DIR}/boot.sd ]; then + echo "[Duo Post-Image] > boot.sd generated!" +fi +support/scripts/genimage.sh -c $(pwd)/board/milkv/duo/genimage.cfg +gzip -fk ${BINARIES_DIR}/sdcard.img +if [ -f ${BINARIES_DIR}/sdcard.img ]; then + echo "[Duo Post-Image] > sdcard.img generated!" +fi diff --git a/board/milkv/duo/readme.txt b/board/milkv/duo/readme.txt new file mode 100644 index 0000000000..bb05050245 --- /dev/null +++ b/board/milkv/duo/readme.txt @@ -0,0 +1,46 @@ +Milk-V Duo (https://milkv.io/docs/duo/overview) + +Intro +===== + +Milk-V Duo is an ultra-compact embedded development platform +based on the rv64 CV1800B chip. It can run Linux and RTOS, +providing a reliable, cost-effective, and high-performance +platform for professionals, industrial ODMs, AIoT enthusiasts, +DIY enthusiasts, and creators. + +How to build it +=============== + +Configure Buildroot: + + $ make milkv_duo_musl_riscv64_defconfig + +The milkv_duo_musl_riscv64_defconfig will by default provide +the full 64MiB free RAM. If you want to build with memory +reserved for ION (generalized memory manager in linux, i.e. +some memory will be reserved for the camera algorithms), please try: + + $ make milkv_duo_musl_riscv64_ion_defconfig + +For more information about the ION, please refer to + +https://github.com/milkv-duo/duo-buildroot-sdk/blob/develop/README.md?plain=1#L436 + +Modify configuration if needed, e.g. add more packages to target: + + $ make menuconfig + +Compile everything and build the SD card image: + + $ make + +How to write the SD card +======================== + +Once the build process is finished you will have an image +called "sdcard.img" in the output/images/ directory. + +Copy the bootable "sdcard.img" onto an SD card with "dd": + + $ sudo dd if=output/images/sdcard.img of=/dev/sdX diff --git a/configs/milkv_duo_musl_riscv64_defconfig b/configs/milkv_duo_musl_riscv64_defconfig new file mode 100644 index 0000000000..0773924072 --- /dev/null +++ b/configs/milkv_duo_musl_riscv64_defconfig @@ -0,0 +1,67 @@ +# Architecture +BR2_riscv=y +BR2_riscv_g=y +BR2_RISCV_ISA_RVC=y + +# Linux headers same as kernel 5.10 series +BR2_KERNEL_HEADERS_5_10=y + +# Since gcc 13 and later versions with the t-head's optimizations +# below are currently not well compatible with glibc, which will +# throw gcc ICE (Internal Compiler Error) when the buildroot is +# compiling the glibc, so we choose musl used by the official sdk +# until this ICE gets fixed. +BR2_GCC_VERSION_13_X=y +BR2_TOOLCHAIN_BUILDROOT_MUSL=y +BR2_TARGET_OPTIMIZATION="-march=rv64imafdc_xtheadba_xtheadbb_xtheadbs_xtheadcmo_xtheadcondmov_xtheadfmemidx_xtheadfmv_xtheadint_xtheadmac_xtheadmemidx_xtheadmempair_xtheadsync" + +# opensbi +BR2_TARGET_OPENSBI=y +BR2_TARGET_OPENSBI_CUSTOM_GIT=y +BR2_TARGET_OPENSBI_CUSTOM_REPO_URL="https://github.com/milkv-duo/milkv-duo-opensbi.git" +BR2_TARGET_OPENSBI_CUSTOM_REPO_VERSION="ee78f99daf8ac5956c6bf95458983ead52142548" +BR2_TARGET_OPENSBI_PLAT="generic" +BR2_TARGET_OPENSBI_UBOOT_PAYLOAD=y +BR2_TARGET_OPENSBI_FW_FDT_PATH=y + +# u-boot +BR2_TARGET_UBOOT=y +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y +BR2_TARGET_UBOOT_CUSTOM_GIT=y +BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://github.com/milkv-duo/milkv-duo-u-boot.git" +BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="v2021.10_64mb" +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="cvitek_cv1800b_milkv_duo_sd" +BR2_TARGET_UBOOT_NEEDS_DTC=y +BR2_TARGET_UBOOT_NEEDS_OPENSBI=y + +# Kernel +BR2_LINUX_KERNEL=y +BR2_LINUX_KERNEL_CUSTOM_GIT=y +BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/milkv-duo/milkv-duo-linux.git" +BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="duo-linux-5.10.4" +BR2_LINUX_KERNEL_DEFCONFIG="cvitek_cv1800b_milkv_duo_sd" +BR2_LINUX_KERNEL_LZMA=y +BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y + +# SD card image generating script +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/milkv/duo/post-image.sh" + +# rootfs +BR2_TARGET_ROOTFS_EXT2=y +BR2_TARGET_ROOTFS_EXT2_4=y + +# Packages for the sdcard image generating +BR2_PACKAGE_MILKV_DUO_LIBRARIES=y +BR2_PACKAGE_MILKV_DUO_FIRMWARE_FSBL=y +BR2_PACKAGE_MILKV_DUO_FIRMWARE_FSBL_64MB=y +BR2_PACKAGE_MILKV_DUO_PINMUX=y +BR2_PACKAGE_MILKV_DUO_FEATURES=y +BR2_PACKAGE_MILKV_DUO_SMALLCORE_FREERTOS=y + +# Host packages for the sdcard image generating +BR2_PACKAGE_HOST_DOSFSTOOLS=y +BR2_PACKAGE_HOST_GENIMAGE=y +BR2_PACKAGE_HOST_LZMA_ALONE=y +BR2_PACKAGE_HOST_MTOOLS=y +BR2_PACKAGE_HOST_UBOOT_TOOLS=y +BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y diff --git a/configs/milkv_duo_musl_riscv64_ion_defconfig b/configs/milkv_duo_musl_riscv64_ion_defconfig new file mode 100644 index 0000000000..18458726d9 --- /dev/null +++ b/configs/milkv_duo_musl_riscv64_ion_defconfig @@ -0,0 +1,67 @@ +# Architecture +BR2_riscv=y +BR2_riscv_g=y +BR2_RISCV_ISA_RVC=y + +# Linux headers same as kernel 5.10 series +BR2_KERNEL_HEADERS_5_10=y + +# Since gcc 13 and later versions with the t-head's optimizations +# below are currently not well compatible with glibc, which will +# throw gcc ICE (Internal Compiler Error) when the buildroot is +# compiling the glibc, so we choose musl used by the official sdk +# until this ICE gets fixed. +BR2_GCC_VERSION_13_X=y +BR2_TOOLCHAIN_BUILDROOT_MUSL=y +BR2_TARGET_OPTIMIZATION="-march=rv64imafdc_xtheadba_xtheadbb_xtheadbs_xtheadcmo_xtheadcondmov_xtheadfmemidx_xtheadfmv_xtheadint_xtheadmac_xtheadmemidx_xtheadmempair_xtheadsync" + +# opensbi +BR2_TARGET_OPENSBI=y +BR2_TARGET_OPENSBI_CUSTOM_GIT=y +BR2_TARGET_OPENSBI_CUSTOM_REPO_URL="https://github.com/milkv-duo/milkv-duo-opensbi.git" +BR2_TARGET_OPENSBI_CUSTOM_REPO_VERSION="ee78f99daf8ac5956c6bf95458983ead52142548" +BR2_TARGET_OPENSBI_PLAT="generic" +BR2_TARGET_OPENSBI_UBOOT_PAYLOAD=y +BR2_TARGET_OPENSBI_FW_FDT_PATH=y + +# u-boot +BR2_TARGET_UBOOT=y +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y +BR2_TARGET_UBOOT_CUSTOM_GIT=y +BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://github.com/milkv-duo/milkv-duo-u-boot.git" +BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="v2021.10_ion" +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="cvitek_cv1800b_milkv_duo_sd" +BR2_TARGET_UBOOT_NEEDS_DTC=y +BR2_TARGET_UBOOT_NEEDS_OPENSBI=y + +# Kernel +BR2_LINUX_KERNEL=y +BR2_LINUX_KERNEL_CUSTOM_GIT=y +BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/milkv-duo/milkv-duo-linux.git" +BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="duo-linux-5.10.4" +BR2_LINUX_KERNEL_DEFCONFIG="cvitek_cv1800b_milkv_duo_sd" +BR2_LINUX_KERNEL_LZMA=y +BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y + +# SD card image generating script +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/milkv/duo/post-image.sh" + +# rootfs +BR2_TARGET_ROOTFS_EXT2=y +BR2_TARGET_ROOTFS_EXT2_4=y + +# Packages for the sdcard image generating +BR2_PACKAGE_MILKV_DUO_LIBRARIES=y +BR2_PACKAGE_MILKV_DUO_FIRMWARE_FSBL=y +BR2_PACKAGE_MILKV_DUO_SMALLCORE_FREERTOS=y +BR2_PACKAGE_MILKV_DUO_PINMUX=y +BR2_PACKAGE_MILKV_DUO_FEATURES=y +BR2_PACKAGE_MILKV_DUO_SMALLCORE_FREERTOS=y + +# Host packages for the sdcard image generating +BR2_PACKAGE_HOST_DOSFSTOOLS=y +BR2_PACKAGE_HOST_GENIMAGE=y +BR2_PACKAGE_HOST_LZMA_ALONE=y +BR2_PACKAGE_HOST_MTOOLS=y +BR2_PACKAGE_HOST_UBOOT_TOOLS=y +BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y