Add uart printing support.

1 files changed, 4 insertions, 0 deletions

diff --git a/init.c b/init.c
index 70b6297..c3ac97a 100644
--- a/init.c
+++ b/init.c
@@ -2,6 +2,7 @@
 #include <stddef.h>
 #include "hwrpb.h"
 #include "osf.h"
+#include "uart.h"
 
 #define PAGE_SHIFT	13
 #define PAGE_SIZE	(1ul << PAGE_SHIFT)
@@ -202,5 +203,8 @@ do_start(unsigned long memsize)
   init_pcb ();
   init_page_table (memsize, hwrpb.mc[0].numpages);
 
+  uart_init ();
+  uart_puts (COM1, "Hello, World!\n");
+
   while (1) ;
 }