[PATCH] riscv: configs: defconfig: Add initial Kendryte K230 defconfig

[PATCH] riscv: configs: defconfig: Add initial Kendryte K230 defconfig

[q691800735]

From: jybruceupup <q691800735@163.com>

Add initial defconfig for the Kendryte K230 RISC-V SoC.
This configuration enables core features for basic boot and functionality:
- Essential RISC-V architecture support (64-bit, S-mode, page tables)
- Boot-critical peripherals (UART, GPIO, MMC, clock controller)
- Device Tree overlay support
- Basic power management and reset functionality

This defconfig serves as the base for K230-based platforms (including
CanMV DongshanPi) and maintains compatibility with upstream RISC-V
kernel features.

Signed-off-by: jybruceupup <q691800735@163.com>
---
 MAINTAINERS                       |   1 +
 arch/riscv/configs/k230_defconfig | 302 ++++++++++++++++++++++++++++++
 2 files changed, 303 insertions(+)
 create mode 100644 arch/riscv/configs/k230_defconfig

diff --git a/MAINTAINERS b/MAINTAINERS
index 980a3d5d6..4d456982a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -22105,6 +22105,7 @@ C:	irc://irc.libera.chat/riscv
 P:	Documentation/arch/riscv/patch-acceptance.rst
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git
 F:	arch/riscv/
+F:	arch/riscv/configs/k230_defconfig
 N:	riscv
 K:	riscv
 
diff --git a/arch/riscv/configs/k230_defconfig b/arch/riscv/configs/k230_defconfig
new file mode 100644
index 000000000..369cd24be
--- /dev/null
+++ b/arch/riscv/configs/k230_defconfig
@@ -0,0 +1,302 @@
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_BPF_SYSCALL=y
+CONFIG_BPF_JIT=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_NONPORTABLE=y
+CONFIG_CGROUPS=y
+CONFIG_MEMCG=y
+CONFIG_CGROUP_SCHED=y
+CONFIG_CFS_BANDWIDTH=y
+CONFIG_RT_GROUP_SCHED=y
+CONFIG_CGROUP_PIDS=y
+CONFIG_CGROUP_FREEZER=y
+CONFIG_CGROUP_HUGETLB=y
+CONFIG_CPUSETS=y
+CONFIG_CGROUP_DEVICE=y
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_CGROUP_PERF=y
+CONFIG_CGROUP_BPF=y
+CONFIG_NAMESPACES=y
+CONFIG_USER_NS=y
+CONFIG_CHECKPOINT_RESTORE=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_EXPERT=y
+# CONFIG_SYSFS_SYSCALL is not set
+CONFIG_PROFILING=y
+CONFIG_SOC_MICROCHIP_POLARFIRE=y
+CONFIG_ARCH_RENESAS=y
+CONFIG_SOC_SIFIVE=y
+CONFIG_SOC_STARFIVE=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_ARCH_THEAD=y
+CONFIG_SOC_VIRT=y
+CONFIG_ARCH_CANAAN=y
+CONFIG_SMP=y
+CONFIG_VIRTUALIZATION=y
+CONFIG_KVM=m
+CONFIG_ACPI=y
+CONFIG_JUMP_LABEL=y
+# CONFIG_STRICT_KERNEL_RWX is not set
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SPARSEMEM_MANUAL=y
+CONFIG_CMA=y
+CONFIG_CMA_DEBUGFS=y
+CONFIG_CMA_SYSFS=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_XFRM_USER=m
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+CONFIG_INET_ESP=m
+CONFIG_NETFILTER=y
+CONFIG_BRIDGE_NETFILTER=m
+CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CONNTRACK_FTP=m
+CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_MARK=m
+CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_IPVS=m
+CONFIG_IP_VS=m
+CONFIG_IP_VS_PROTO_TCP=y
+CONFIG_IP_VS_PROTO_UDP=y
+CONFIG_IP_VS_RR=m
+CONFIG_IP_VS_NFCT=y
+CONFIG_NF_LOG_ARP=m
+CONFIG_NF_LOG_IPV4=m
+CONFIG_IP_NF_IPTABLES=m
+CONFIG_IP_NF_FILTER=m
+CONFIG_IP_NF_TARGET_REJECT=m
+CONFIG_IP_NF_NAT=m
+CONFIG_IP_NF_TARGET_MASQUERADE=m
+CONFIG_IP_NF_TARGET_REDIRECT=m
+CONFIG_IP_NF_MANGLE=m
+CONFIG_NF_LOG_IPV6=m
+CONFIG_IP6_NF_IPTABLES=m
+CONFIG_IP6_NF_MATCH_IPV6HEADER=m
+CONFIG_IP6_NF_FILTER=m
+CONFIG_IP6_NF_TARGET_REJECT=m
+CONFIG_IP6_NF_MANGLE=m
+CONFIG_BRIDGE=m
+CONFIG_BRIDGE_VLAN_FILTERING=y
+CONFIG_VLAN_8021Q=m
+CONFIG_NET_SCHED=y
+CONFIG_NET_CLS_CGROUP=m
+CONFIG_NETLINK_DIAG=y
+CONFIG_CGROUP_NET_PRIO=y
+CONFIG_NET_9P=y
+CONFIG_NET_9P_VIRTIO=y
+CONFIG_PCI=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCI_HOST_GENERIC=y
+CONFIG_PCIE_XILINX=y
+CONFIG_PCIE_FU740=y
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_MTD=y
+CONFIG_MTD_TESTS=m
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_SLRAM=m
+CONFIG_MTD_PHRAM=m
+CONFIG_MTD_SPI_NAND=y
+CONFIG_MTD_SPI_NOR=y
+CONFIG_MTD_UBI=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_NBD=y
+CONFIG_VIRTIO_BLK=y
+CONFIG_BLK_DEV_NVME=m
+CONFIG_K230_GNNE_DRIVER=y
+CONFIG_K230_AI2D_DRIVER=y
+CONFIG_K230_MMZ=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_DEV_SR=y
+CONFIG_SCSI_VIRTIO=y
+CONFIG_ATA=y
+CONFIG_SATA_AHCI=y
+CONFIG_SATA_AHCI_PLATFORM=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_DM=m
+CONFIG_DM_THIN_PROVISIONING=m
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+CONFIG_MACVLAN=m
+CONFIG_IPVLAN=m
+CONFIG_VXLAN=m
+CONFIG_VETH=m
+CONFIG_VIRTIO_NET=y
+CONFIG_MACB=y
+CONFIG_E1000E=y
+CONFIG_R8169=y
+CONFIG_STMMAC_ETH=y
+CONFIG_DWMAC_XUANTIE=m
+CONFIG_MICROSEMI_PHY=y
+CONFIG_USB_RTL8152=y
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_KEYBOARD_SUN4I_LRADC=m
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_DW=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_VIRTIO_CONSOLE=y
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_VIRTIO=y
+CONFIG_I2C_MV64XXX=m
+CONFIG_SPI=y
+CONFIG_SPI_DESIGNWARE=y
+CONFIG_SPI_DW_MMIO=y
+CONFIG_SPI_SPIDEV=y
+# CONFIG_PTP_1588_CLOCK is not set
+CONFIG_GPIO_K230=y
+CONFIG_SENSORS_MR75203=m
+CONFIG_SENSORS_PWM_FAN=m
+CONFIG_CPU_THERMAL=y
+CONFIG_THERMAL=y
+CONFIG_THERMAL_EMULATION=y
+CONFIG_WATCHDOG=y
+CONFIG_DW_WATCHDOG=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_FB=y
+CONFIG_USB=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_DWC2=y
+CONFIG_USB_DWC2_DUAL_ROLE=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_F_UVC=y
+CONFIG_USB_CONFIGFS_F_UVC=y
+CONFIG_MMC=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_PLTFM=y
+CONFIG_MMC_SDHCI_OF_DWCMSHC=y
+CONFIG_MMC_SDHCI_OF_DWCMSHC_KENDRYTE=y
+CONFIG_MMC_SDHCI_CADENCE=y
+CONFIG_MMC_SPI=y
+CONFIG_MMC_SUNXI=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_SUN6I=y
+CONFIG_DMADEVICES=y
+CONFIG_DMA_SUN6I=m
+CONFIG_DW_AXI_DMAC=y
+CONFIG_DMATEST=y
+CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_BALLOON=y
+CONFIG_VIRTIO_INPUT=y
+CONFIG_VIRTIO_MMIO=y
+CONFIG_SUN8I_DE2_CCU=m
+CONFIG_CLK_TH1520_FM=y
+CONFIG_MAILBOX=y
+CONFIG_SUN50I_IOMMU=y
+CONFIG_RPMSG_CHAR=y
+CONFIG_RPMSG_CTRL=y
+CONFIG_RPMSG_VIRTIO=y
+CONFIG_IIO=y
+CONFIG_K230_ADC=y
+CONFIG_PWM=y
+CONFIG_PWM_K230=y
+CONFIG_PHY_SUN4I_USB=m
+CONFIG_LIBNVDIMM=y
+CONFIG_NVMEM_SUNXI_SID=y
+CONFIG_TEE=y
+CONFIG_OPTEE=y
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_EXT4_FS_SECURITY=y
+CONFIG_BTRFS_FS=m
+CONFIG_BTRFS_FS_POSIX_ACL=y
+CONFIG_AUTOFS_FS=y
+CONFIG_FUSE_FS=y
+CONFIG_OVERLAY_FS=m
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_HUGETLBFS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V4=y
+CONFIG_NFS_V4_1=y
+CONFIG_NFS_V4_2=y
+CONFIG_ROOT_NFS=y
+CONFIG_9P_FS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=m
+CONFIG_SECURITY=y
+CONFIG_SECURITY_SELINUX=y
+CONFIG_SECURITY_APPARMOR=y
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_CRYPTO_USER_API_HASH=y
+CONFIG_CRYPTO_DEV_VIRTIO=y
+CONFIG_DMA_CMA=y
+CONFIG_CMA_SIZE_PERCENTAGE=50
+CONFIG_CMA_SIZE_SEL_PERCENTAGE=y
+CONFIG_PRINTK_TIME=y
+CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_PAGEALLOC=y
+CONFIG_SCHED_STACK_END_CHECK=y
+CONFIG_DEBUG_VM=y
+CONFIG_DEBUG_VM_PGFLAGS=y
+CONFIG_DEBUG_MEMORY_INIT=y
+CONFIG_DEBUG_PER_CPU_MAPS=y
+CONFIG_SOFTLOCKUP_DETECTOR=y
+CONFIG_WQ_WATCHDOG=y
+CONFIG_DEBUG_TIMEKEEPING=y
+CONFIG_DEBUG_RT_MUTEXES=y
+CONFIG_DEBUG_SPINLOCK=y
+CONFIG_DEBUG_MUTEXES=y
+CONFIG_DEBUG_RWSEMS=y
+CONFIG_DEBUG_ATOMIC_SLEEP=y
+CONFIG_LOCK_TORTURE_TEST=m
+CONFIG_DEBUG_LIST=y
+CONFIG_DEBUG_PLIST=y
+CONFIG_DEBUG_SG=y
+CONFIG_RCU_TORTURE_TEST=m
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_EQS_DEBUG=y
+# CONFIG_FTRACE is not set
+# CONFIG_RUNTIME_TESTING_MENU is not set
+CONFIG_MEMTEST=y
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+CONFIG_COMMON_CLK_K230=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_DESIGNWARE_PLATFORM=y
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_EDT_FT5X06=y
+CONFIG_TOUCHSCREEN_GOODIX=y
+CONFIG_INPUT_EVDEV=y
+CONFIG_GPU_VGLITE=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_I2C=y
+CONFIG_MEDIA_SUPPORT=y
+CONFIG_MEDIA_PLATFORM_SUPPORT=y
+CONFIG_V4L_PLATFORM_DRIVERS=y
+CONFIG_VPU_CANAAN=y
+CONFIG_DRM_DISPLAY_CONNECTOR=y
+CONFIG_DRM_LONTIUM_LT9611=y
+CONFIG_CFG80211=y
+CONFIG_CFG80211_WEXT=y
+CONFIG_MAC80211=y
+CONFIG_MEDIA_USB_SUPPORT=y
+CONFIG_USB_VIDEO_CLASS=y
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_SOC=y
+# CONFIG_SND_DESIGNWARE_I2S=y
+# CONFIG_SND_DESIGNWARE_PCM=y
+CONFIG_CANAAN_SND_DESIGNWARE_I2S=y
+CONFIG_CANAAN_SND_DESIGNWARE_PCM=y
+CONFIG_SND_SOC_K230_INNO=y
+CONFIG_SND_SOC_CANAAN_K230_INNO=y
+CONFIG_SND_SOC_CANAAN_K230_AUDIO=y
+CONFIG_K230_PERIDMA=y
-- 
2.52.0


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Re: [PATCH] riscv: configs: defconfig: Add initial Kendryte K230 defconfig

[Conor Dooley]

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On Wed, Dec 03, 2025 at 10:06:19AM +0800, q691800735@163.com wrote:
> From: jybruceupup <q691800735@163.com>
> 
> Add initial defconfig for the Kendryte K230 RISC-V SoC.
> This configuration enables core features for basic boot and functionality:
> - Essential RISC-V architecture support (64-bit, S-mode, page tables)
> - Boot-critical peripherals (UART, GPIO, MMC, clock controller)
> - Device Tree overlay support
> - Basic power management and reset functionality
> 
> This defconfig serves as the base for K230-based platforms (including
> CanMV DongshanPi) and maintains compatibility with upstream RISC-V
> kernel features.
> 
> Signed-off-by: jybruceupup <q691800735@163.com>

I replied to this yesteday:
https://lore.kernel.org/linux-riscv/20251202-choice-crudely-b7775c3e452d@spud/

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