ppc/85xx: Remove CONFIG_SYS_DDR_TLB_START

[u-boot] / include / serial.h

diff --git a/include/serial.h b/include/serial.h
index bbda3f08c6001d6add64f7dfa8d1d882e5ab4eed..f2638ec5667df90efd08f4610e5d2efd0ba50c8d 100644 (file)
--- a/include/serial.h
+++ b/include/serial.h
@@ -66,4 +66,22 @@ extern void serial_stdio_init(void);
 extern int serial_assign(char * name);
 extern void serial_reinit_all(void);
 
+/* For usbtty */
+#ifdef CONFIG_USB_TTY
+
+extern int usbtty_getc(void);
+extern void usbtty_putc(const char c);
+extern void usbtty_puts(const char *str);
+extern int usbtty_tstc(void);
+
+#else
+
+/* stubs */
+#define usbtty_getc() 0
+#define usbtty_putc(a)
+#define usbtty_puts(a)
+#define usbtty_tstc() 0
+
+#endif /* CONFIG_USB_TTY */
+
 #endif