From: Rodolfo Giometti <giometti@enneenne.com>
Date: Tue, 6 Mar 2007 11:18:00 +0100
Subject: [U-Boot-Users] [PATCH] Delays for crappy USB keys
Message-ID: <20070306101800.GA7521@gundam.enneenne.com>
List-Id: <u-boot.lists.denx.de>
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To: u-boot@lists.denx.de

Hello,

I noticed that using this patch:

diff --git a/common/usb.c b/common/usb.c
index 0857494..087a65f 100644
--- a/common/usb.c
+++ b/common/usb.c
@@ -61,7 +61,7 @@ #undef USB_DEBUG
 #ifdef USB_DEBUG
 #define        USB_PRINTF(fmt,args...) printf (fmt ,##args)
 #else
-#define USB_PRINTF(fmt,args...)
+#define USB_PRINTF(fmt,args...)        wait_ms(1) /* for crappy USB keys... */
 #endif

allows crappy USB keys to work well. :)

Ciao,

Rodolfo

-- 

GNU/Linux Solutions                  e-mail:    giometti at enneenne.com
Linux Device Driver                             giometti at gnudd.com
Embedded Systems                     		giometti at linux.it
UNIX programming                     phone:     +39 349 2432127