* Fix "cls" command when used with splash screen

* Increase NFS download timeout (now 1 min - 10 sec is to short for a
  slow download of a big image)

CHANGELOG

@@ -2,6 +2,11 @@
 Changes since U-Boot 1.1.1:
 ======================================================================
 
+* Fix "cls" command when used with splash screen
+
+* Increase NFS download timeout (now 1 min - 10 sec is to short for a
+  slow download of a big image)
+
 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
   display even after showing a bitmap
 

README

@@ -895,7 +895,7 @@ The following options need to be configured:
 		If this option is set, the environment is checked for
 		a variable "splashimage". If found, the usual display
 		of logo, copyright and system information on the LCD
-		is supressed and the BMP image at the address
+		is suppressed and the BMP image at the address
 		specified in "splashimage" is loaded instead. The
 		console is redirected to the "nulldev", too. This
 		allows for a "silent" boot where a splash screen is

cpu/mpc8xx/lcd.c

@@ -1333,9 +1333,11 @@ static void *lcd_logo (void)
 #ifdef CONFIG_SPLASH_SCREEN
 	char *s;
 	ulong addr;
+	static int do_splash = 1;
 
-	if ((s = getenv("splashimage")) != NULL) {
+	if (do_splash && (s = getenv("splashimage")) != NULL) {
 		addr = simple_strtoul(s, NULL, 16);
+		do_splash = 0;
 
 		if (lcd_display_bitmap (addr, 0, 0) == 0) {
 			return ((void *)lcd_base);

net/nfs.c

@@ -34,7 +34,7 @@
 #if ((CONFIG_COMMANDS & CFG_CMD_NET) && (CONFIG_COMMANDS & CFG_CMD_NFS))
 
 #define HASHES_PER_LINE 65	/* Number of "loading" hashes per line	*/
-#define NFS_TIMEOUT 10
+#define NFS_TIMEOUT 60
 
 static int fs_mounted = 0;
 static unsigned long rpc_id = 0;