diff options
Diffstat (limited to 'src/drivers/uart/uart8250mem.c')
| -rw-r--r-- | src/drivers/uart/uart8250mem.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/drivers/uart/uart8250mem.c b/src/drivers/uart/uart8250mem.c index f293230e2e..9eb50cb4b1 100644 --- a/src/drivers/uart/uart8250mem.c +++ b/src/drivers/uart/uart8250mem.c @@ -154,6 +154,8 @@ void uart_fill_lb(void *data) struct lb_serial serial; serial.type = LB_SERIAL_TYPE_MEMORY_MAPPED; serial.baseaddr = uart_platform_base(CONFIG_UART_FOR_CONSOLE); + if (!serial.baseaddr) + return; serial.baud = CONFIG_TTYS0_BAUD; if (IS_ENABLED(CONFIG_DRIVERS_UART_8250MEM_32)) serial.regwidth = sizeof(uint32_t); |