87c9a0ee76
Previously k230 kernel build needs OpenSBI wrapping for use on target, thus leading to larger program and memory overheads. This patch adds alternative small overhead kernel build support. Changes: - in arch/risc-v/src/k230: - k230_head.S entrance renamed for sake of NUTTSBI - k230_irq.c add M-mode handling for NUTTSBI case - k230_mm_init.c add L3 table for smaller RAM case - hardware/k230_plic.h add PLIC_CTRL definition - Make.defs use CHIP_ASRCS to fix entrance selection - in boards/risc-v/canmv230/scripts: - Make.defs add support for NUTTSBI case Additions: - in boards/riscv/canmv230/: - scripts/ld-nuttsbi.script link script for NUTTSBI case - configs/nsbi/defconfig config for NUTTSBI case The artifact nuttx.bin from this configuration can be used directly on target as OpenSBI wrapping is not needed. Signed-off-by: Yanfeng Liu <yfliu2008@qq.com> fix typo
96 lines
2.6 KiB
Plaintext
96 lines
2.6 KiB
Plaintext
#
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# This file is autogenerated: PLEASE DO NOT EDIT IT.
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#
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# You can use "make menuconfig" to make any modifications to the installed .config file.
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# You can then do "make savedefconfig" to generate a new defconfig file that includes your
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# modifications.
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#
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# CONFIG_DISABLE_OS_API is not set
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# CONFIG_NSH_DISABLE_LOSMART is not set
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CONFIG_16550_ADDRWIDTH=0
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CONFIG_16550_REGWIDTH=32
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CONFIG_16550_SERIAL_DISABLE_REORDERING=y
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CONFIG_16550_SUPRESS_CONFIG=y
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CONFIG_16550_UART0=y
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CONFIG_16550_UART0_BASE=0x91400000
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CONFIG_16550_UART0_CLOCK=50000000
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CONFIG_16550_UART0_IRQ=41
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CONFIG_16550_UART0_SERIAL_CONSOLE=y
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CONFIG_16550_UART=y
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CONFIG_16550_WAIT_LCR=y
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CONFIG_ARCH="risc-v"
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CONFIG_ARCH_ADDRENV=y
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CONFIG_ARCH_BOARD="canmv230"
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CONFIG_ARCH_BOARD_K230_CANMV=y
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CONFIG_ARCH_CHIP="k230"
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CONFIG_ARCH_CHIP_K230=y
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CONFIG_ARCH_DATA_NPAGES=128
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CONFIG_ARCH_DATA_VBASE=0xC0100000
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CONFIG_ARCH_HEAP_NPAGES=128
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CONFIG_ARCH_HEAP_VBASE=0xC0200000
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CONFIG_ARCH_INTERRUPTSTACK=3072
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CONFIG_ARCH_KERNEL_STACKSIZE=3072
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CONFIG_ARCH_LAZYFPU=y
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CONFIG_ARCH_PGPOOL_MAPPING=y
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CONFIG_ARCH_PGPOOL_PBASE=0x8600000
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CONFIG_ARCH_PGPOOL_SIZE=10485760
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CONFIG_ARCH_PGPOOL_VBASE=0x8600000
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CONFIG_ARCH_RISCV=y
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CONFIG_ARCH_TEXT_NPAGES=128
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CONFIG_ARCH_TEXT_VBASE=0xC0000000
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CONFIG_ARCH_USE_MMU=y
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CONFIG_ARCH_USE_MPU=y
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CONFIG_ARCH_USE_S_MODE=y
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CONFIG_BINFMT_ELF_EXECUTABLE=y
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CONFIG_BOARD_LATE_INITIALIZE=y
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CONFIG_BOARD_LOOPSPERMSEC=6366
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CONFIG_BUILD_KERNEL=y
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CONFIG_DEBUG_ASSERTIONS=y
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CONFIG_DEBUG_FEATURES=y
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CONFIG_DEV_ZERO=y
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CONFIG_ELF=y
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CONFIG_EXAMPLES_HELLO=y
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CONFIG_FS_PROCFS=y
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CONFIG_FS_ROMFS=y
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CONFIG_IDLETHREAD_STACKSIZE=3072
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CONFIG_INIT_FILEPATH="/system/bin/init"
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CONFIG_INIT_MOUNT=y
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CONFIG_INIT_MOUNT_FLAGS=0x1
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CONFIG_INIT_MOUNT_TARGET="/system/bin"
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CONFIG_INIT_STACKSIZE=3072
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CONFIG_LIBC_ENVPATH=y
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CONFIG_LIBC_EXECFUNCS=y
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CONFIG_LIBC_PERROR_STDOUT=y
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CONFIG_LIBC_STRERROR=y
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CONFIG_LIBM=y
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CONFIG_MEMSET_64BIT=y
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CONFIG_MEMSET_OPTSPEED=y
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CONFIG_MM_PGALLOC=y
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CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=6
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CONFIG_NSH_ARCHINIT=y
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CONFIG_NSH_FILEIOSIZE=512
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CONFIG_NSH_FILE_APPS=y
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CONFIG_NSH_READLINE=y
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CONFIG_NUTTSBI=y
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CONFIG_NUTTSBI_MTIMECMP_BASE=0xf04004000
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CONFIG_NUTTSBI_MTIME_BASE=0xf0400bff8
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CONFIG_PATH_INITIAL="/system/bin"
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CONFIG_RAM_SIZE=132116480
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CONFIG_RAM_START=0x8080000
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CONFIG_RAW_BINARY=y
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CONFIG_READLINE_CMD_HISTORY=y
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CONFIG_RR_INTERVAL=200
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CONFIG_SCHED_LPWORK=y
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CONFIG_SCHED_WAITPID=y
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CONFIG_SERIAL_UART_ARCH_MMIO=y
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CONFIG_STACK_COLORATION=y
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CONFIG_STANDARD_SERIAL=y
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CONFIG_START_DAY=15
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CONFIG_START_YEAR=2024
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CONFIG_SYMTAB_ORDEREDBYNAME=y
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CONFIG_SYSTEM_NSH=y
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CONFIG_SYSTEM_NSH_PROGNAME="init"
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CONFIG_TESTING_GETPRIME=y
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CONFIG_TESTING_OSTEST=y
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CONFIG_USEC_PER_TICK=1000
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