From: Artem Bityutskiy <dedekind1@gmail.com>
To: Baruch Siach <baruch@tkos.co.il>
Cc: linux-mtd@lists.infradead.org,
Sascha Hauer <kernel@pengutronix.de>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] mtd/mxc_nand: add support for multiple chips on V21 devices
Date: Thu, 31 Mar 2011 15:09:53 +0300 [thread overview]
Message-ID: <1301573393.2828.51.camel@localhost> (raw)
In-Reply-To: <2731521d2fd2224b7b28cc9ced044fc026d4fdb7.1300085993.git.baruch@tkos.co.il>
On Mon, 2011-03-14 at 09:01 +0200, Baruch Siach wrote:
> Do the following to add support for up to 4 chips on V21 devices (i.MX25 and
> i.MX35):
>
> * implement .select_chip for V21
> * adjust existing NFC_V1_V2_BUF_ADDR writes to take chip select into account
> * unlock all chip selects at preset_v1_v2()
> * scan up to 4 devices at .probe
>
> This has been tested on i.MX25 with two attached NAND chip (on one die).
>
> Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Pushed to l2-mtd-2.6.git, thank you.
--
Best Regards,
Artem Bityutskiy (Артём Битюцкий)
WARNING: multiple messages have this Message-ID (diff)
From: dedekind1@gmail.com (Artem Bityutskiy)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] mtd/mxc_nand: add support for multiple chips on V21 devices
Date: Thu, 31 Mar 2011 15:09:53 +0300 [thread overview]
Message-ID: <1301573393.2828.51.camel@localhost> (raw)
In-Reply-To: <2731521d2fd2224b7b28cc9ced044fc026d4fdb7.1300085993.git.baruch@tkos.co.il>
On Mon, 2011-03-14 at 09:01 +0200, Baruch Siach wrote:
> Do the following to add support for up to 4 chips on V21 devices (i.MX25 and
> i.MX35):
>
> * implement .select_chip for V21
> * adjust existing NFC_V1_V2_BUF_ADDR writes to take chip select into account
> * unlock all chip selects at preset_v1_v2()
> * scan up to 4 devices at .probe
>
> This has been tested on i.MX25 with two attached NAND chip (on one die).
>
> Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Pushed to l2-mtd-2.6.git, thank you.
--
Best Regards,
Artem Bityutskiy (????? ????????)
next prev parent reply other threads:[~2011-03-31 12:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-14 7:01 [PATCH] mtd/mxc_nand: add support for multiple chips on V21 devices Baruch Siach
2011-03-14 7:01 ` Baruch Siach
2011-03-17 5:09 ` Baruch Siach
2011-03-17 5:09 ` Baruch Siach
2011-03-18 7:34 ` Sascha Hauer
2011-03-18 7:34 ` Sascha Hauer
2011-03-31 12:09 ` Artem Bityutskiy [this message]
2011-03-31 12:09 ` Artem Bityutskiy
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