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楼主 #1 2020-10-22 13:28:00

xxd
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注册时间: 2020-10-22
已发帖子: 2
积分: 2

新手,linux内核如何选择,V3s

root@ubuntu:/home/kerson/v3s/licheepi/V3S_all/linux-3.4# make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- uImage -j16
  HOSTCC  scripts/basic/fixdep
  HOSTCC  scripts/kconfig/conf.o
  HOSTCC  scripts/kconfig/zconf.tab.o
  HOSTLD  scripts/kconfig/conf
scripts/kconfig/conf --silentoldconfig Kconfig
.config:1:warning: unexpected data
.config:2:warning: unexpected data
.config:3:warning: unexpected data
.config:4:warning: unexpected data
.config:5:warning: unexpected data
.config:6:warning: unexpected data
*
* Restart config...
*
*
* General setup
*
Prompt for development and/or incomplete code/drivers (EXPERIMENTAL) [N/y/?] (NEW) y
Cross-compiler tool prefix (CROSS_COMPILE) [] (NEW) y
Local version - append to kernel release (LOCALVERSION) [] (NEW) y
Automatically append version information to the version string (LOCALVERSION_AUTO) [Y/n/?] (NEW) y
Kernel compression mode
> 1. Gzip (KERNEL_GZIP) (NEW)
  2. LZMA (KERNEL_LZMA) (NEW)
  3. XZ (KERNEL_XZ) (NEW)
  4. LZO (KERNEL_LZO) (NEW)
choice[1-4?]: 
Default hostname (DEFAULT_HOSTNAME) [(none)] (NEW) xxd
Support for paging of anonymous memory (swap) (SWAP) [Y/n/?] (NEW) y
System V IPC (SYSVIPC) [N/y/?] (NEW) y
BSD Process Accounting (BSD_PROCESS_ACCT) [N/y/?] (NEW) y
  BSD Process Accounting version 3 file format (BSD_PROCESS_ACCT_V3) [N/y/?] (NEW) 
open by fhandle syscalls (FHANDLE) [N/y/?] (NEW) y
*
* RCU Subsystem
*
RCU Implementation
> 1. UP-only small-memory-footprint RCU (TINY_RCU) (NEW)
choice[1]: 1
Kernel .config support (IKCONFIG) [N/y/?] (NEW) y
  Enable access to .config through /proc/config.gz (IKCONFIG_PROC) [N/y/?] (NEW) y
Kernel log buffer size (16 => 64KB, 17 => 128KB) (LOG_BUF_SHIFT) [17] (NEW) 16
*
* Control Group support
*
Control Group support (CGROUPS) [N/y/?] (NEW) y
  Example debug cgroup subsystem (CGROUP_DEBUG) [N/y/?] (NEW) n
  Freezer cgroup subsystem (CGROUP_FREEZER) [N/y/?] (NEW) n
  Device controller for cgroups (CGROUP_DEVICE) [N/y/?] (NEW) n
  Cpuset support (CPUSETS) [N/y/?] (NEW) y
    Include legacy /proc/<pid>/cpuset file (PROC_PID_CPUSET) [Y/n] (NEW) y
  Simple CPU accounting cgroup subsystem (CGROUP_CPUACCT) [N/y/?] (NEW) y
  Resource counters (RESOURCE_COUNTERS) [N/y/?] (NEW) y
    Memory Resource Controller for Control Groups (CGROUP_MEM_RES_CTLR) [N/y/?] (NEW) y
      Memory Resource Controller Swap Extension (CGROUP_MEM_RES_CTLR_SWAP) [N/y/?] (NEW) y
        Memory Resource Controller Swap Extension enabled by default (CGROUP_MEM_RES_CTLR_SWAP_ENABLED) [Y/n/?] (NEW) y
      Memory Resource Controller Kernel Memory accounting (EXPERIMENTAL) (CGROUP_MEM_RES_CTLR_KMEM) [N/y/?] (NEW) y
  *
  * Group CPU scheduler
  *
  Group CPU scheduler (CGROUP_SCHED) [N/y/?] (NEW) y
    Group scheduling for SCHED_OTHER (FAIR_GROUP_SCHED) [Y/n] (NEW) y
      CPU bandwidth provisioning for FAIR_GROUP_SCHED (CFS_BANDWIDTH) [N/y/?] (NEW) y
    Group scheduling for SCHED_RR/FIFO (RT_GROUP_SCHED) [N/y/?] (NEW) y
  Block IO controller (BLK_CGROUP) [N/y/?] (NEW) y
    Enable Block IO controller debugging (DEBUG_BLK_CGROUP) [N/y/?] (NEW) y
*
* Namespaces support
*
Namespaces support (NAMESPACES) [Y/?] y
  UTS namespace (UTS_NS) [Y/n/?] (NEW) n
  IPC namespace (IPC_NS) [Y/n/?] (NEW) n
  User namespace (EXPERIMENTAL) (USER_NS) [Y/n/?] (NEW) n
  PID Namespaces (PID_NS) [Y/n/?] (NEW) y
Automatic process group scheduling (SCHED_AUTOGROUP) [N/y/?] (NEW) y
Enable deprecated sysfs features to support old userspace tools (SYSFS_DEPRECATED) [N/y/?] (NEW) n
Kernel->user space relay support (formerly relayfs) (RELAY) [N/y/?] (NEW) y
Initial RAM filesystem and RAM disk (initramfs/initrd) support (BLK_DEV_INITRD) [N/y/?] (NEW) y
  Initramfs source file(s) (INITRAMFS_SOURCE) [] (NEW) y
    User ID to map to 0 (user root) (INITRAMFS_ROOT_UID) [0] (NEW) y
    User ID to map to 0 (user root) (INITRAMFS_ROOT_UID) [0] (NEW) y
    User ID to map to 0 (user root) (INITRAMFS_ROOT_UID) [0] (NEW) 
    Group ID to map to 0 (group root) (INITRAMFS_ROOT_GID) [0] (NEW) 
  Built-in initramfs compression mode
  > 1. None (INITRAMFS_COMPRESSION_NONE) (NEW)
    2. Gzip (INITRAMFS_COMPRESSION_GZIP) (NEW)
    3. Bzip2 (INITRAMFS_COMPRESSION_BZIP2) (NEW)
    4. LZMA (INITRAMFS_COMPRESSION_LZMA) (NEW)
    5. XZ (INITRAMFS_COMPRESSION_XZ) (NEW)
    6. LZO (INITRAMFS_COMPRESSION_LZO) (NEW)
  choice[1-6?]: 2
Optimize for size (CC_OPTIMIZE_FOR_SIZE) [N/y/?] (NEW) y
Default panic timeout (PANIC_TIMEOUT) [0] (NEW) 
*
* Configure standard kernel features (expert users)
*
Configure standard kernel features (expert users) (EXPERT) [N/y/?] (NEW) y
  Enable 16-bit UID system calls (UID16) [Y/n/?] (NEW) y
  Sysctl syscall support (SYSCTL_SYSCALL) [N/y/?] (NEW) y
  Load all symbols for debugging/ksymoops (KALLSYMS) [Y/n/?] (NEW) y
    Include all symbols in kallsyms (KALLSYMS_ALL) [N/y/?] (NEW) y
  Support for hot-pluggable devices (HOTPLUG) [Y/n/?] (NEW) y
  Enable support for printk (PRINTK) [Y/n/?] (NEW) y
  BUG() support (BUG) [Y/n/?] (NEW) y
  Enable ELF core dumps (ELF_CORE) [Y/n/?] (NEW) y
Enable full-sized data structures for core (BASE_FULL) [Y/n/?] (NEW) y
Enable futex support (FUTEX) [Y/n/?] (NEW) y
Enable eventpoll support (EPOLL) [Y/n/?] (NEW) y
Enable signalfd() system call (SIGNALFD) [Y/n/?] (NEW) y
Enable timerfd() system call (TIMERFD) [Y/n/?] (NEW) y
Enable eventfd() system call (EVENTFD) [Y/?] (NEW) y
Use full shmem filesystem (SHMEM) [Y/n/?] (NEW) y
Enable AIO support (AIO) [Y/n/?] (NEW) y
Embedded system (EMBEDDED) [N/y/?] (NEW) y
*
* Kernel Performance Events And Counters
*
Kernel performance events and counters (PERF_EVENTS) [N/y/?] (NEW) y
Kernel performance counters (old config option) (PERF_COUNTERS) [N/y/?] (NEW) 
Debug: use vmalloc to back perf mmap() buffers (DEBUG_PERF_USE_VMALLOC) [N/y/?] (NEW) n
Enable VM event counters for /proc/vmstat (VM_EVENT_COUNTERS) [Y/n/?] (NEW) n
Enable SLUB debugging support (SLUB_DEBUG) [Y/n/?] (NEW) 
Disable heap randomization (COMPAT_BRK) [Y/n/?] (NEW) 
Choose SLAB allocator
  1. SLAB (SLAB) (NEW)
> 2. SLUB (Unqueued Allocator) (SLUB) (NEW)
  3. SLOB (Simple Allocator) (SLOB) (NEW)
choice[1-3?]: 
Profiling support (PROFILING) [N/y/?] (NEW) y
OProfile system profiling (OPROFILE) [N/y/?] (NEW) y
Optimize very unlikely/likely branches (JUMP_LABEL) [N/y/?] (NEW) y
*
* Control Group support
*
Control Group support (CGROUPS) [Y/?] y
  Example debug cgroup subsystem (CGROUP_DEBUG) [N/y/?] n
  Freezer cgroup subsystem (CGROUP_FREEZER) [N/y/?] n
  Device controller for cgroups (CGROUP_DEVICE) [N/y/?] n
  Cpuset support (CPUSETS) [Y/n/?] y
    Include legacy /proc/<pid>/cpuset file (PROC_PID_CPUSET) [Y/n] y
  Simple CPU accounting cgroup subsystem (CGROUP_CPUACCT) [Y/n/?] y
  Resource counters (RESOURCE_COUNTERS) [Y/n/?] y
    Memory Resource Controller for Control Groups (CGROUP_MEM_RES_CTLR) [Y/n/?] y
      Memory Resource Controller Swap Extension (CGROUP_MEM_RES_CTLR_SWAP) [Y/n/?] y
        Memory Resource Controller Swap Extension enabled by default (CGROUP_MEM_RES_CTLR_SWAP_ENABLED) [Y/n/?] y
      Memory Resource Controller Kernel Memory accounting (EXPERIMENTAL) (CGROUP_MEM_RES_CTLR_KMEM) [Y/n/?] y
  Enable perf_event per-cpu per-container group (cgroup) monitoring (CGROUP_PERF) [N/y/?] (NEW) y
  Block IO controller (BLK_CGROUP) [Y/n/?] y
    Enable Block IO controller debugging (DEBUG_BLK_CGROUP) [Y/n/?] y
*
* General setup
*
Prompt for development and/or incomplete code/drivers (EXPERIMENTAL) [Y/n/?] y
Cross-compiler tool prefix (CROSS_COMPILE) [y] y
Local version - append to kernel release (LOCALVERSION) [y] y
Automatically append version information to the version string (LOCALVERSION_AUTO) [Y/n/?] y
Kernel compression mode
> 1. Gzip (KERNEL_GZIP)
  2. LZMA (KERNEL_LZMA)
  3. XZ (KERNEL_XZ)
  4. LZO (KERNEL_LZO)
choice[1-4?]: 1
Default hostname (DEFAULT_HOSTNAME) [xxd] xxd
Support for paging of anonymous memory (swap) (SWAP) [Y/n/?] y
System V IPC (SYSVIPC) [Y/n/?] y
BSD Process Accounting (BSD_PROCESS_ACCT) [Y/n/?] y
  BSD Process Accounting version 3 file format (BSD_PROCESS_ACCT_V3) [N/y/?] n
open by fhandle syscalls (FHANDLE) [Y/n/?] y
Kernel .config support (IKCONFIG) [Y/n/?] y
  Enable access to .config through /proc/config.gz (IKCONFIG_PROC) [Y/n/?] y
Kernel log buffer size (16 => 64KB, 17 => 128KB) (LOG_BUF_SHIFT) [16] 16
Checkpoint/restore support (CHECKPOINT_RESTORE) [N/y/?] (NEW) y
Automatic process group scheduling (SCHED_AUTOGROUP) [Y/n/?] y
Enable deprecated sysfs features to support old userspace tools (SYSFS_DEPRECATED) [N/y/?] n
Kernel->user space relay support (formerly relayfs) (RELAY) [Y/n/?] y
Initial RAM filesystem and RAM disk (initramfs/initrd) support (BLK_DEV_INITRD) [Y/n/?] y
  Initramfs source file(s) (INITRAMFS_SOURCE) [y] y
    User ID to map to 0 (user root) (INITRAMFS_ROOT_UID) [0] 0
    Group ID to map to 0 (group root) (INITRAMFS_ROOT_GID) [0] 0
  Support initial ramdisks compressed using gzip (RD_GZIP) [Y/n/?] (NEW) y
  Support initial ramdisks compressed using bzip2 (RD_BZIP2) [N/y/?] (NEW) y
  Support initial ramdisks compressed using LZMA (RD_LZMA) [N/y/?] (NEW) n
  Support initial ramdisks compressed using XZ (RD_XZ) [N/y/?] (NEW) 
  Support initial ramdisks compressed using LZO (RD_LZO) [N/y/?] (NEW) 
  Built-in initramfs compression mode
    1. None (INITRAMFS_COMPRESSION_NONE)
  > 2. Gzip (INITRAMFS_COMPRESSION_GZIP)
    3. Bzip2 (INITRAMFS_COMPRESSION_BZIP2)
  choice[1-3?]: 2
Optimize for size (CC_OPTIMIZE_FOR_SIZE) [Y/n/?] y
Default panic timeout (PANIC_TIMEOUT) [0] 0
Enable full-sized data structures for core (BASE_FULL) [Y/n/?] y
Enable futex support (FUTEX) [Y/n/?] y
Enable eventpoll support (EPOLL) [Y/n/?] y
Enable signalfd() system call (SIGNALFD) [Y/n/?] y
Enable timerfd() system call (TIMERFD) [Y/n/?] y
Enable eventfd() system call (EVENTFD) [Y/?] (NEW) y
Use full shmem filesystem (SHMEM) [Y/n/?] y
Enable AIO support (AIO) [Y/n/?] y
Embedded system (EMBEDDED) [Y/n/?] y
Enable VM event counters for /proc/vmstat (VM_EVENT_COUNTERS) [N/y/?] n
Enable SLUB debugging support (SLUB_DEBUG) [Y/n/?] y
Disable heap randomization (COMPAT_BRK) [Y/n/?] y
Choose SLAB allocator
  1. SLAB (SLAB)
> 2. SLUB (Unqueued Allocator) (SLUB)
  3. SLOB (Simple Allocator) (SLOB)
choice[1-3?]: 2
Profiling support (PROFILING) [Y/n/?] y
OProfile system profiling (OPROFILE) [Y/n/?] y
Optimize very unlikely/likely branches (JUMP_LABEL) [Y/n/?] y
*
* Enable loadable module support
*
Enable loadable module support (MODULES) [N/y/?] (NEW) y
  Forced module loading (MODULE_FORCE_LOAD) [N/y/?] (NEW) y
  Module unloading (MODULE_UNLOAD) [N/y/?] (NEW) y
    Forced module unloading (MODULE_FORCE_UNLOAD) [N/y/?] (NEW) y
  Module versioning support (MODVERSIONS) [N/y/?] (NEW) y
  Source checksum for all modules (MODULE_SRCVERSION_ALL) [N/y/?] (NEW) y
*
* Enable the block layer
*
Enable the block layer (BLOCK) [Y/n/?] (NEW) y
  Support for large (2TB+) block devices and files (LBDAF) [Y/n/?] (NEW) y
  Block layer SG support v4 (BLK_DEV_BSG) [Y/n/?] (NEW) y
  Block layer SG support v4 helper lib (BLK_DEV_BSGLIB) [N/y/?] (NEW) y
  Block layer data integrity support (BLK_DEV_INTEGRITY) [N/y/?] (NEW) y
  Block layer bio throttling support (BLK_DEV_THROTTLING) [N/y/?] (NEW) y
  *
  * Partition Types
  *
  Advanced partition selection (PARTITION_ADVANCED) [N/y/?] (NEW) y
    Acorn partition support (ACORN_PARTITION) [N/y/?] (NEW) y
      Cumana partition support (ACORN_PARTITION_CUMANA) [N/y/?] (NEW) y
      EESOX partition support (ACORN_PARTITION_EESOX) [N/y] (NEW) y
      ICS partition support (ACORN_PARTITION_ICS) [N/y/?] (NEW) y
      Native filecore partition support (ACORN_PARTITION_ADFS) [N/y/?] (NEW) y
      PowerTec partition support (ACORN_PARTITION_POWERTEC) [N/y/?] (NEW) y
      RISCiX partition support (ACORN_PARTITION_RISCIX) [N/y/?] (NEW) y
    Alpha OSF partition support (OSF_PARTITION) [N/y/?] (NEW) y
    Amiga partition table support (AMIGA_PARTITION) [N/y/?] (NEW) y
    Atari partition table support (ATARI_PARTITION) [N/y/?] (NEW) y
    Macintosh partition map support (MAC_PARTITION) [N/y/?] (NEW) y
    PC BIOS (MSDOS partition tables) support (MSDOS_PARTITION) [Y/n/?] (NEW) y
      BSD disklabel (FreeBSD partition tables) support (BSD_DISKLABEL) [N/y/?] (NEW) y
      Minix subpartition support (MINIX_SUBPARTITION) [N/y/?] (NEW) y
      Solaris (x86) partition table support (SOLARIS_X86_PARTITION) [N/y/?] (NEW) y
      Unixware slices support (UNIXWARE_DISKLABEL) [N/y/?] (NEW) y
    Windows Logical Disk Manager (Dynamic Disk) support (LDM_PARTITION) [N/y/?] (NEW) n
    SGI partition support (SGI_PARTITION) [N/y/?] (NEW) n
    Ultrix partition table support (ULTRIX_PARTITION) [N/y/?] (NEW) n
    Sun partition tables support (SUN_PARTITION) [N/y/?] (NEW) y
    Karma Partition support (KARMA_PARTITION) [N/y/?] (NEW) n
    EFI GUID Partition support (EFI_PARTITION) [N/y/?] (NEW) 
    SYSV68 partition table support (SYSV68_PARTITION) [N/y/?] (NEW) 
  *
  * IO Schedulers
  *
  Deadline I/O scheduler (IOSCHED_DEADLINE) [Y/n/m/?] (NEW) y
  CFQ I/O scheduler (IOSCHED_CFQ) [Y/n/m/?] (NEW) y
    CFQ Group Scheduling support (CFQ_GROUP_IOSCHED) [N/y/?] (NEW) y
  Default I/O scheduler
    1. Deadline (DEFAULT_DEADLINE) (NEW)
  > 2. CFQ (DEFAULT_CFQ) (NEW)
    3. No-op (DEFAULT_NOOP) (NEW)
  choice[1-3?]: 
*
* System Type
*
MMU-based Paged Memory Management Support (MMU) [Y/n/?] (NEW) n
ARM system type
  1. ARM Ltd. Integrator family (ARCH_INTEGRATOR) (NEW)
  2. ARM Ltd. RealView family (ARCH_REALVIEW) (NEW)
> 3. ARM Ltd. Versatile family (ARCH_VERSATILE) (NEW)
  4. ARM Ltd. Versatile Express family (ARCH_VEXPRESS) (NEW)
  5. Allwinner Ltd. SUNXI family (ARCH_SUNXI) (NEW)
  6. Atmel AT91 (ARCH_AT91) (NEW)
  7. Calxeda Highbank-based (ARCH_HIGHBANK) (NEW)
  8. Cirrus Logic CLPS711x/EP721x-based (ARCH_CLPS711X) (NEW)
  9. Cavium Networks CNS3XXX family (ARCH_CNS3XXX) (NEW)
  10. Cortina Systems Gemini (ARCH_GEMINI) (NEW)
  11. CSR SiRFSoC PRIMA2 ARM Cortex A9 Platform (ARCH_PRIMA2) (NEW)
  12. EBSA-110 (ARCH_EBSA110) (NEW)
  13. EP93xx-based (ARCH_EP93XX) (NEW)
  14. FootBridge (ARCH_FOOTBRIDGE) (NEW)
  15. Freescale MXC/iMX-based (ARCH_MXC) (NEW)
  16. Freescale MXS-based (ARCH_MXS) (NEW)
  17. Hilscher NetX based (ARCH_NETX) (NEW)
  18. Hynix HMS720x-based (ARCH_H720X) (NEW)
  19. Marvell Dove (ARCH_DOVE) (NEW)
  20. Marvell Kirkwood (ARCH_KIRKWOOD) (NEW)
  21. NXP LPC32XX (ARCH_LPC32XX) (NEW)
  22. Marvell MV78xx0 (ARCH_MV78XX0) (NEW)
  23. Micrel/Kendin KS8695 (ARCH_KS8695) (NEW)
  24. Nuvoton W90X900 CPU (ARCH_W90X900) (NEW)
  25. NVIDIA Tegra (ARCH_TEGRA) (NEW)
  26. Picochip picoXcell (ARCH_PICOXCELL) (NEW)
  27. Philips Nexperia PNX4008 Mobile (ARCH_PNX4008) (NEW)
  28. Qualcomm MSM (ARCH_MSM) (NEW)
  29. Renesas SH-Mobile / R-Mobile (ARCH_SHMOBILE) (NEW)
  30. RiscPC (ARCH_RPC) (NEW)
  31. SA1100-based (ARCH_SA1100) (NEW)
  32. Samsung S3C24XX SoCs (ARCH_S3C24XX) (NEW)
  33. Samsung S3C64XX (ARCH_S3C64XX) (NEW)
  34. Samsung S5P6440 S5P6450 (ARCH_S5P64X0) (NEW)
  35. Samsung S5PC100 (ARCH_S5PC100) (NEW)
  36. Samsung S5PV210/S5PC110 (ARCH_S5PV210) (NEW)
  37. SAMSUNG EXYNOS (ARCH_EXYNOS) (NEW)
  38. Shark (ARCH_SHARK) (NEW)
  39. STMicroelectronics Nomadik (ARCH_NOMADIK) (NEW)
  40. TI DaVinci (ARCH_DAVINCI) (NEW)
  41. TI OMAP (ARCH_OMAP) (NEW)
  42. ST SPEAr (PLAT_SPEAR) (NEW)
  43. VIA/WonderMedia 85xx (ARCH_VT8500) (NEW)
  44. Xilinx Zynq ARM Cortex A9 Platform (ARCH_ZYNQ) (NEW)
choice[1-44]: 5
*
* System MMU
*
Consistent DMA memory size (MB) (SUNXI_CONSISTENT_DMA_SIZE) [12] (NEW) 12
Select the arch of chip
> 1. Allwinner A7 smp socs(sun8i) (ARCH_SUN8I) (NEW)
  2. Allwinner A15 smp socs(sun9i) (ARCH_SUN9I) (NEW)
choice[1-2?]: 
Select the wafer with arch sun8i
> 1. Allwinner A3x SOCs(sun8iw1) (ARCH_SUN8IW1) (NEW)
  2. Allwinner A2x SOCs(sun8iw3) (ARCH_SUN8IW3) (NEW)
  3. Allwinner A33 SOCs(sun8iw5) (ARCH_SUN8IW5) (NEW)
  4. Allwinner A83 SOCs(sun8iw6) (ARCH_SUN8IW6) (NEW)
  5. Allwinner Axx SOCs(sun8w7) (ARCH_SUN8IW7) (NEW)
  6. Allwinner V3x SOCs(sun8iw8) (ARCH_SUN8IW8) (NEW)
  7. Allwinner Axx SOCs(sun8iw9) (ARCH_SUN8IW9) (NEW)
choice[1-7?]: 6
Select the chip with wafer sun8iw8
> 1. Allwinner V30 chip(sun8iw8p1) (ARCH_SUN8IW8P1) (NEW)
choice[1]: 1
Allwinner A7 smp socs
> 1. FPGAv4 board (FPGA_V4_PLATFORM) (NEW)
  2. FPGAv7 board (FPGA_V7_PLATFORM) (NEW)
  3. EVB board (EVB_PLATFORM) (NEW)
choice[1-3]: 3
*
* Power management
*
*
* Common Features Selection
*
*
* Boot Options
*
SUNXI trustzone security (SUNXI_TRUSTZONE) [N/y/?] (NEW) y
Homlet platform Features (HOMLET_PLATFORM) [Y/n/?] (NEW) y
  Homlet platform bootup extend (SUNXI_BOOTUP_EXTEND) [N/y/?] (NEW) y
*
* Processor Type
*
Support ARM7TDMI processor (CPU_ARM7TDMI) [N/y/?] (NEW) n
Support ARM9TDMI processor (CPU_ARM9TDMI) [N/y/?] (NEW) n
*
* Processor Features
*
Support Thumb user binaries (ARM_THUMB) [Y/n/?] (NEW) y
Enable ThumbEE CPU extension (ARM_THUMBEE) [N/y/?] (NEW) y
Emulate SWP/SWPB instructions (SWP_EMULATE) [N/y/?] (NEW) y
Select the High exception vector (CPU_HIGH_VECTOR) [N/y/?] (NEW) y
Disable I-Cache (I-bit) (CPU_ICACHE_DISABLE) [N/y/?] (NEW) y
Disable D-Cache (C-bit) (CPU_DCACHE_DISABLE) [N/y/?] (NEW) n
Disable branch prediction (CPU_BPREDICT_DISABLE) [N/y/?] (NEW) y
Enable the L2x0 outer cache controller (CACHE_L2X0) [Y/n/?] (NEW) n
Set flash/sdram size and base addr (SET_MEM_PARAM) [N/y/?] (NEW) y
  (S)DRAM Base Address (DRAM_BASE) [0x00800000] (NEW)

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#2 2020-10-22 14:24:33

qianfan
会员
注册时间: 2019-11-29
已发帖子: 38
积分: 106.5

Re: 新手,linux内核如何选择,V3s

先找个defconfig打上就行了

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#3 2020-10-22 14:25:13

qianfan
会员
注册时间: 2019-11-29
已发帖子: 38
积分: 106.5

Re: 新手,linux内核如何选择,V3s

sdk有自己的打包脚本, 不用这么费劲, 搞个主线的内核的话, 可以这么搞. 主线内核打上sunxi_defconfig

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