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Lee Lup Yuen 2024-05-07 10:55:21 +08:00
parent 289056d098
commit c45fdb068c
1 changed files with 21 additions and 29 deletions
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README.md
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@ -705,45 +705,37 @@ Starting kernel ...
uart_register: Registering /dev/console
uart_register: Registering /dev/ttyS0
work_start_lowpri: Starting low-priority kernel worker thread(s)
nxtask_activate: lpwork pid=1,TCB=0x80409130
nxtask_activate: AppBringUp pid=2,TCB=0x80409740
nxtask_activate: lpwork pid=1,TCB=0x80408130
nxtask_activate: AppBringUp pid=2,TCB=0x80408740
nx_start_application: Starting init task: /system/bin/init
up_addrenv_create: ERROR: Failed to copy kernel mappings to new environment
elf_addrenv_alloc: ERROR: up_addrenv_create failed: -22
elf_load: ERROR: elf_addrenv_alloc() failed: -22
elf_loadbinary: Failed to load ELF program binary: -22
exec_internal: ERROR: Failed to load program '/system/bin/init': -22
_assert: Current Version: NuttX 12.4.0 f37a380-dirty May 7 2024 00:11:46 risc-v
_assert: Assertion failed ret > 0: at file: init/nx_bringup.c:379 task: AppBringUp process: Kernel 0x80200f66
up_dump_register: EPC: 00000000802108a2
up_dump_register: A0: 0000000080401b70 A1: 000000000000017b A2: 000000008021a898 A3: 0000000000000000
up_dump_register: A4: 0000000000007fff A5: 0000000000000002 A6: 0000000080407d28 A7: fffffffffffffff8
up_dump_register: T0: 000000000000002e T1: 000000000000006a T2: 00000000000001ff T3: 000000000000006c
up_dump_register: T4: 0000000000000068 T5: 0000000000000009 T6: 000000000000002a
up_dump_register: S0: 0000000000000000 S1: 0000000080409740 S2: 0000000000000000 S3: 0000000000000000
up_dump_register: S4: 000000008021a898 S5: 000000008021a848 S6: 0000000080401e10 S7: 8000000201842022
up_dump_register: S8: 000000000000017b S9: 0000000000000000 S10: 0000000000000000 S11: 0000000000000000
up_dump_register: SP: 000000008040c660 FP: 0000000000000000 TP: 0000000000000000 RA: 00000000802108a2
elf_symname: Symbol has no name
elf_symvalue: SHN_UNDEF: Failed to get symbol name: -3
elf_relocateadd: Section 2 reloc 2: Undefined symbol[0] has no name: -3
_assert: Current Version: NuttX 12.4.0 f37a380-dirty May 7 2024 10:31:33 risc-v
_assert: Assertion failed 0x17 == (insn & 0x7F): at file: machine/risc-v/arch_elf.c:494 task: AppBringUp process: Kernel 0x80200f34
up_dump_register: EPC: 000000008021087a
up_dump_register: A0: 0000000080401b70 A1: 00000000000001ee A2: 0000000080228ef8 A3: 0000000000000000
up_dump_register: A4: 0000000000000017 A5: 0000000000000002 A6: 000000000000ab9c A7: fffffffffffffff8
up_dump_register: T0: 000000000000002e T1: 0000000000000007 T2: 00000000000001ff T3: 000000008040c3fc
up_dump_register: T4: 000000008040c3f0 T5: 0000000000000009 T6: 000000000000002a
up_dump_register: S0: 0000000000000000 S1: 0000000080408740 S2: 0000000000000017 S3: 0000000000000000
up_dump_register: S4: 0000000080228ef8 S5: 0000000080228de8 S6: 0000000080401e10 S7: 8000000201842022
up_dump_register: S8: 00000000000001ee S9: 000000008040b9a0 S10: 0000000000000070 S11: 000000008040b990
up_dump_register: SP: 000000008040c330 FP: 0000000000000000 TP: 0000000000000000 RA: 000000008021087a
dump_stack: User Stack:
dump_stack: base: 0x8040c030
dump_stack: size: 00002000
dump_stack: sp: 0x8040c660
dump_stack: sp: 0x8040c330
```
_Why did NuttX fail while starting NuttX Shell? Is it a Virtual Memory problem?_
TODO: What's this Assertion Failure?
```bash
up_addrenv_create: ERROR: Failed to copy kernel mappings to new environment
elf_addrenv_alloc: ERROR: up_addrenv_create failed: -22
elf_load: ERROR: elf_addrenv_alloc() failed: -22
elf_loadbinary: Failed to load ELF program binary: -22
exec_internal: ERROR: Failed to load program '/system/bin/init': -22
_assert: Assertion failed 0x17 == (insn & 0x7F):
at file: machine/risc-v/arch_elf.c:494
task: AppBringUp process: Kernel 0x80200f34
```
OK our Virtual Addresses in NuttX Config are incorrect. Let's fix them...
TODO
# U-Boot Commands for Milk-V Duo S
Here are the U-Boot Commands available for Milk-V Duo S (which doesn't support writing to Flash Memory)...