Supports both big and little cores of RISC-V C906,
but does not support ARM cores. Currently, only UART
drivers are supported on the peripherals.
Signed-off-by: Shicheng Chu <1468559561@qq.com>
Currently, the documents under bsp/cvitek are a bit
messy. There are currently four readme files:
- bsp/cvitek/README.md (Chinese)
- bsp/cvitek/c906_little/README.md (Chinese/English)
- bsp/cvitek/cv18xx_aarch64/README.md (Chinese)
- bsp/cvitek/cv18xx_risc-v/README.md (Chinese/English)
Regarding the working mode of the big + small cores, it
is meaningless to describe the small core alone, or the
large core alone. This can also be seen in the existing
files. The readme of the small core will also introduce
the programming of the large core, and vice versa.
Considering that the official default mode is
C906B + C906L. ARM large core can be treataed as a
special case. So the document structure is modified as
follows:
- Remove `bsp/cvitek/c906_little/README.md` and
`bsp/cvitek/cv18xx_risc-v/README.md`, merge them all
into `bsp/cvitek/README.md`
- Add a link to `bsp/cvitek/cv18xx_aarch64/README.md`
in `bsp/cvitek/README.md`
FIXME: The modified document does not provide English
version. Is it really necessary?
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>