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nvdla device tree can support?
Hi,
my envrionment:
ubuntu 20.04,
toolchain: riscv32-elf-ubuntu-20.04-nightly-2022.12.17-nightly.tar.gz
riscv-linux link: https://github.com/CSL-KU/riscv-linux
I would like to build riscv-linux and then run it on embedded RISCV MCU. I am experiencing the following issue
I searched the issue in Google, and found out a few links that are very similar with my issue:
riscv-collab/riscv-gnu-toolchain#335
riscv-collab/riscv-gnu-toolchain#803
michaeljclark/busybear-linux#5
according to those above links, the most possible solution may be change a new toolchain. My question is: which toolchain I should use?
in the above 335 link, the answer is:
You have to use a linux toolchain instead of an elf toolchain to build the kernel.
it asks me to use a linux toolchain, where is it?
I am going to run the compiled linux on riscv, could I use the PC Linux toolchain? I got confused!!!
CALL scripts/checksyscalls.sh
CHK scripts/mod/devicetable-offsets.h
CHK include/generated/compile.h
VDSOLD arch/riscv/kernel/vdso/vdso.so.dbg
/opt/riscv/lib/gcc/riscv32-unknown-elf/12.2.0/../../../../riscv32-unknown-elf/bin/ld: -shared not supported
collect2: error: ld returned 1 exit status
OBJCOPY arch/riscv/kernel/vdso/vdso.so
riscv32-unknown-elf-objcopy: 'arch/riscv/kernel/vdso/vdso.so.dbg': No such file
make[2]: *** [arch/riscv/kernel/vdso/Makefile:48: arch/riscv/kernel/vdso/vdso.so] Error 1
make[1]: *** [scripts/Makefile.build:575: arch/riscv/kernel/vdso] Error 2
make: *** [Makefile:1018: arch/riscv/kernel] Error 2
Hi,
I would like to compile the riscv-linux
for RISC N600 series.
where is the compiler?
and how to compile it?
is there any doc about that?
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