diff options
| -rw-r--r-- | lib/utils/serial/sifive-uart.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/utils/serial/sifive-uart.c b/lib/utils/serial/sifive-uart.c index 3581d47a..55637137 100644 --- a/lib/utils/serial/sifive-uart.c +++ b/lib/utils/serial/sifive-uart.c @@ -9,6 +9,7 @@ #include <sbi/riscv_io.h> #include <sbi/sbi_console.h> +#include <sbi/sbi_domain.h> #include <sbi_utils/serial/sifive-uart.h> /* clang-format off */ @@ -111,5 +112,7 @@ int sifive_uart_init(unsigned long base, u32 in_freq, u32 baudrate) sbi_console_set_device(&sifive_console); - return 0; + return sbi_domain_root_add_memrange(base, PAGE_SIZE, PAGE_SIZE, + (SBI_DOMAIN_MEMREGION_MMIO | + SBI_DOMAIN_MEMREGION_SHARED_SURW_MRW)); } |