8e88602e99
Add device tree source describing the Tenstorrent Blackhole SoC and the Blackhole P100 and P150 PCIe cards. There are no differences between the P100 and P150 cards from the perspective of an OS kernel like Linux running on the X280 cores. There is a virtual UART implemented in OpenSBI firmware that allows a console program on the PCIe host to communicate through shared memory with Linux running on the Blackhole card. CONFIG_HVC_RISCV_SBI needs to be enabled. The boot script on the host adds 'console=hvc0' so that the full boot output appears in the console program on the host. Link: https://github.com/tenstorrent/opensbi/ Link: https://github.com/tenstorrent/tt-bh-linux Reviewed-by: Joel Stanley <jms@oss.tenstorrent.com> Signed-off-by: Drew Fustini <dfustini@oss.tenstorrent.com> |
||
|---|---|---|
| Documentation | ||
| LICENSES | ||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .clippy.toml | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .pylintrc | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
README
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.