# Pastebin tEo539RX
diff --git a/litex/soc/software/bios/main.c b/litex/soc/software/bios/main.c
index 86a797fe..91f11573 100644
--- a/litex/soc/software/bios/main.c
+++ b/litex/soc/software/bios/main.c
@@ -91,6 +91,10 @@ int main(int i, char **c)
        uart_init();
 #endif
 
+       while (1)
+               puts("h");
+
+
        printf("\n");
        printf("\e[1m        __   _ __      _  __\e[0m\n");
        printf("\e[1m       / /  (_) /____ | |/_/\e[0m\n");