From: Wolfram Sang <w.sang@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Wolfram Sang <w.sang@pengutronix.de>
Subject: [PATCH] arm: mxs: bcb: fix usage of second bootstream
Date: Fri, 31 Aug 2012 18:00:27 +0200 [thread overview]
Message-ID: <1346428827-20293-1-git-send-email-w.sang@pengutronix.de> (raw)
If a second bootstream was used, there was a sanity check which was not
only wrong (using erasesize instead of writesize) but also superfluous
(we got the block from an existing cdev, so it must be in the flash
range). Simply remove it to make bcb work as expected.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
---
arch/arm/mach-mxs/bcb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-mxs/bcb.c b/arch/arm/mach-mxs/bcb.c
index d0a3ddc..af51d24 100644
--- a/arch/arm/mach-mxs/bcb.c
+++ b/arch/arm/mach-mxs/bcb.c
@@ -236,7 +236,7 @@ static struct mx28_fcb *create_fcb(struct mtd_info *mtd, void *buf, unsigned fw1
fcb->fw1_start_page = fw1_start_block / mtd->writesize;
fcb->fw1_sectors = DIV_ROUND_UP(fw_size, mtd->writesize);
- if (fw2_start_block != 0 && fw2_start_block < mtd->size / mtd->erasesize) {
+ if (fw2_start_block) {
fcb->fw2_start_page = fw2_start_block / mtd->writesize;
fcb->fw2_sectors = fcb->fw1_sectors;
}
--
1.7.10.4
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next reply other threads:[~2012-08-31 16:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-31 16:00 Wolfram Sang [this message]
2012-09-03 7:42 ` Sascha Hauer
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