From 07ac5def3b1c83a21472e3615e295c47bc7690d2 Mon Sep 17 00:00:00 2001
From: xiangfu <xiangfu@openmoko.org>
Date: Thu, 24 Jul 2008 23:12:37 -0400
Subject: [PATCH] change serial_puti to serial_putc

---
 qiboot/include/serial.h  | 6 +-----
 qiboot/src/serial.c      | 4 ++--
 qiboot/src/start_kboot.c | 2 +-
 3 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/qiboot/include/serial.h b/qiboot/include/serial.h
index 053c712..9ec35f5 100644
--- a/qiboot/include/serial.h
+++ b/qiboot/include/serial.h
@@ -23,10 +23,6 @@
 #define rUTXH0	(*(volatile unsigned char *)0x50000023)
 #define UTRSTAT	(*(volatile unsigned char *)0x50000010)
 
-/*
-#define PUT_CHAR()        (rUTXH0 
-#define ORANGE_OFF()    (GPBDAT &= ~(0x1))  
-*/
+void serial_putc (const char c);
 
-void serial_puti (const int i);
 
diff --git a/qiboot/src/serial.c b/qiboot/src/serial.c
index 66fe066..83322e5 100644
--- a/qiboot/src/serial.c
+++ b/qiboot/src/serial.c
@@ -25,9 +25,9 @@
 /*
  * Output a single byte to the serial port.
  */
-void serial_puti (const int i)
+void serial_putc (const char c)
 {
     while (!(UTRSTAT & 0x2));
 
-    rUTXH0 |= i;
+    rUTXH0 = c;
 }
diff --git a/qiboot/src/start_kboot.c b/qiboot/src/start_kboot.c
index 935be30..caf98b8 100644
--- a/qiboot/src/start_kboot.c
+++ b/qiboot/src/start_kboot.c
@@ -40,7 +40,7 @@ unsigned char buf[2048];
 int start_kboot(void)
 {
     /*1 say hello to uart */ 
-    serial_puti (123);
+    serial_putc ('a');
     blue_on(1);
     /*2. test nand flash */
     if(nand_read_ll(buf, 0x40000, sizeof(buf))==-1) {