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riscv: Resurrect RISCV_ENABLE_HTIF_SUPPORT

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Updates #4779.
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Sebastian Huber 2023-01-12 08:21:46 +01:00
parent 8c6f631229
commit 1030fea8ed
1 changed files with 4 additions and 1 deletions
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user/bsps/bsps-riscv.rst
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@ -83,6 +83,9 @@ configuration INI file. The ``waf`` defaults can be used to inspect the values.
The maximum number of external interrupts supported by the BSP (default
64).
``RISCV_ENABLE_HTIF_SUPPORT``
Enable the Host/Target Interface (HTIF) support (enabled by default).
``RISCV_CONSOLE_MAX_NS16550_DEVICES``
The maximum number of NS16550 devices supported by the console driver (2
by default).
@ -122,7 +125,7 @@ Console Driver
The console driver supports devices compatible to
* "ucb,htif0" (always probed for and enabled if it exists),
* "ucb,htif0" (depending on the ``RISCV_ENABLE_HTIF_SUPPORT`` BSP option),
* "ns16550a" (see ``RISCV_CONSOLE_MAX_NS16550_DEVICES`` BSP option), and