From: Sascha Hauer <s.hauer@pengutronix.de>
To: Cristiano De Alti <cristiano_dealti@hotmail.com>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] cfi_flash.c: correct calculation of region erasesize and offset for multiple (size_ratio > 1) chips in parallel
Date: Tue, 4 Feb 2014 08:25:08 +0100 [thread overview]
Message-ID: <20140204072508.GR16215@pengutronix.de> (raw)
In-Reply-To: <BLU0-SMTP17431D5E93FD5424E6A8C41F7AB0@phx.gbl>
On Mon, Feb 03, 2014 at 11:27:52PM +0100, Cristiano De Alti wrote:
> Signed-off-by: Cristiano De Alti <cristiano_dealti@hotmail.com>
Applied, thanks.
Sascha
> ---
> drivers/mtd/nor/cfi_flash.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/mtd/nor/cfi_flash.c b/drivers/mtd/nor/cfi_flash.c
> index 71dd3c8..514eab5 100644
> --- a/drivers/mtd/nor/cfi_flash.c
> +++ b/drivers/mtd/nor/cfi_flash.c
> @@ -404,9 +404,9 @@ static ulong flash_get_size (struct flash_info *info)
> erase_region_count, erase_region_size);
>
> region->offset = cur_offset;
> - region->erasesize = erase_region_size;
> + region->erasesize = erase_region_size * size_ratio;
> region->numblocks = erase_region_count;
> - cur_offset += erase_region_size * erase_region_count;
> + cur_offset += erase_region_size * size_ratio * erase_region_count;
>
> /* increase the space malloced for the sector start addresses */
> info->start = xrealloc(info->start, sizeof(ulong) * (erase_region_count + sect_cnt));
> --
> 1.7.10.4
>
>
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prev parent reply other threads:[~2014-02-04 7:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-03 22:27 Cristiano De Alti
2014-02-04 7:25 ` Sascha Hauer [this message]
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