diff --git a/user/bsps/bsps-riscv.rst b/user/bsps/bsps-riscv.rst index 6604d1f..41f369f 100644 --- a/user/bsps/bsps-riscv.rst +++ b/user/bsps/bsps-riscv.rst @@ -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