From cf5bdd4446135319cf5a5e1fe2e9770f0f623324 Mon Sep 17 00:00:00 2001
From: Warner Losh <imp@FreeBSD.org>
Date: Mon, 2 Apr 2007 20:26:04 +0000
Subject: [PATCH] Loop on sdcard init.  This helps if one hasn't plugged in the
 card fast enough, or there's other issues that cause the first try to fail.

---
 sys/boot/arm/at91/boot2/boot2.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/boot/arm/at91/boot2/boot2.c b/sys/boot/arm/at91/boot2/boot2.c
index d336f40f001f..ffb524a86c63 100644
--- a/sys/boot/arm/at91/boot2/boot2.c
+++ b/sys/boot/arm/at91/boot2/boot2.c
@@ -148,8 +148,9 @@ main(void)
 
     board_init();
     EMAC_Init();
-    sdcard_init();
     EMAC_SetMACAddress(mac);
+    while (sdcard_init() == 0)
+	printf("Looking for SD card\n");
 
     dmadat = (void *)(0x20000000 + (16 << 20));
     /* Process configuration file */