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From 94e4986b61d385491a89b5c287cebd54428df399 Mon Sep 17 00:00:00 2001
From: Michel Pollet <buserror@gmail.com>
Date: Sat, 14 Mar 2009 10:37:57 +0000
Subject: [PATCH] MINI2440: Delays command check response on SD
The mini2440 faidl to initializes the SD cards reliably
without this small delay.
---
drivers/mmc/core/sd.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c
index 26fc098..2449230 100644
--- a/drivers/mmc/core/sd.c
+++ b/drivers/mmc/core/sd.c
@@ -449,6 +449,11 @@ static int mmc_sd_init_card(struct mmc_host *host, u32 ocr,
if (err < 0)
goto free_card;
+#ifdef CONFIG_MACH_MINI2440
+ /* Prevents the -110 error at startup/insertion */
+ mdelay(10);
+#endif
+
/*
* Fetch switch information from card.
*/
--
1.5.6.3
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