From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] mtd: fix false positive "Offset exceeds device limit" error
Date: Fri, 10 Jul 2015 15:02:52 -0400 [thread overview]
Message-ID: <20150710190252.GD23886@bill-the-cat> (raw)
In-Reply-To: <1435754149-19462-1-git-send-email-yamada.masahiro@socionext.com>
On Wed, Jul 01, 2015 at 09:35:49PM +0900, Masahiro Yamada wrote:
> Since commit 09c3280754f8 (mtd, nand: Move common functions from
> cmd_nand.c to common place), NAND commands would not work at all
> on large devices.
>
> => nand read 80000000 10000 10000
>
> NAND read: Offset exceeds device limit
> => nand erase 100000 100000
>
> NAND erase: Offset exceeds device limit
>
> The type of the "size" of "struct mtd_info" is uint64_t, while
> mtd_arg_off_size() and mtd_arg_off() treat chipsize as int type.
> The chipsize is wrapped around if the argument is given with 2GB
> or larger.
>
> Acked-by: Heiko Schocher <hs@denx.de>
> Acked-by: Scott Wood <scottwood@freescale.com>
> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Applied to u-boot/master, thanks!
--
Tom
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prev parent reply other threads:[~2015-07-10 19:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-01 12:35 [U-Boot] [PATCH] mtd: fix false positive "Offset exceeds device limit" error Masahiro Yamada
2015-07-04 17:07 ` Masahiro Yamada
2015-07-05 5:57 ` Heiko Schocher
2015-07-06 21:30 ` Scott Wood
2015-07-07 9:50 ` Masahiro Yamada
2015-07-10 19:02 ` Tom Rini [this message]
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