From 0b824d2b10eacd496c608a7c41a046862d48563b Mon Sep 17 00:00:00 2001
From: Lan Chunhe-B25806 <b25806@freescale.com>
Date: Mon, 18 Oct 2010 15:22:32 +0800
Subject: P4080/mtd: Fix the freescale lbc issue with 36bit mode
When system uses 36bit physical address, res.start is 36bit
physical address. But the function of in_be32 returns 32bit
physical address. Then both of them compared each other is
wrong. So by converting the address of res.start into
the right format fixes this issue.
Signed-off-by: Lan Chunhe-B25806 <b25806@freescale.com>
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Reviewed-by: Anton Vorontsov <cbouatmailru@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---
drivers/mtd/nand/fsl_elbc_nand.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'drivers/mtd')
diff --git a/drivers/mtd/nand/fsl_elbc_nand.c b/drivers/mtd/nand/fsl_elbc_nand.c
index cd8de29..c141b07 100644
--- a/drivers/mtd/nand/fsl_elbc_nand.c
+++ b/drivers/mtd/nand/fsl_elbc_nand.c
@@ -868,7 +868,7 @@ static int __devinit fsl_elbc_nand_probe(struct platform_device *pdev)
(in_be32(&lbc->bank[bank].br) & BR_MSEL) == BR_MS_FCM &&
(in_be32(&lbc->bank[bank].br) &
in_be32(&lbc->bank[bank].or) & BR_BA)
- == res.start)
+ == fsl_lbc_addr(res.start))
break;
if (bank >= MAX_BANKS) {
--
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