BR2_riscv=y BR2_RISCV_64=y BR2_LINUX_KERNEL=y BR2_LINUX_KERNEL_CUSTOM_VERSION=y BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.15.86" BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_15=y BR2_TARGET_ROOTFS_CPIO=y # BR2_TARGET_ROOTFS_TAR is not set BR2_TARGET_OPENSBI=y BR2_TARGET_OPENSBI_CUSTOM_VERSION=y BR2_TARGET_OPENSBI_CUSTOM_VERSION_VALUE="1.2" BR2_TARGET_OPENSBI_PLAT="generic" BR2_TARGET_OPENSBI_LINUX_PAYLOAD=y BR2_PACKAGE_HOST_RISCV_ISA_SIM=y