PERFORCE change 95736 for review

[Warner Losh]

http://perforce.freebsd.org/chv.cgi?CH=95736

Change 95736 by imp at imp_hammer on 2006/04/20 22:56:05

	Make boot loader work.

Affected files ...

.. //depot/projects/arm/src/sys/boot/arm/at91/libat91/env_vars.c#2 edit
.. //depot/projects/arm/src/sys/boot/arm/at91/libat91/loader_prompt.c#7 edit

Differences ...

==== //depot/projects/arm/src/sys/boot/arm/at91/libat91/env_vars.c#2 (text+ko) ====

@@ -58,6 +58,7 @@
 		if (ch == '\0' || (currentOffset >= MAX_INPUT_SIZE)) {
 			currentOffset = 0;
 			++currentIndex;
+			ch = '\r';
 		}
 		return (ch);
 	}

==== //depot/projects/arm/src/sys/boot/arm/at91/libat91/loader_prompt.c#7 (text+ko) ====

@@ -418,7 +418,7 @@
 
 	printf("\r\n>");
 
-	while (ch >= 0)
+	while (1)
 		if ((ch = ((*inputFunction)(0))) > 0)
 			ServicePrompt(ch);
 }