From: Oleksij Rempel <ore@pengutronix.de>
To: Masahiro Yamada <yamada.masahiro@socionext.com>,
linux-mtd@lists.infradead.org
Cc: Oleksij Rempel <o.rempel@pengutronix.de>,
Dinh Nguyen <dinguyen@kernel.org>,
Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Boris Brezillon <boris.brezillon@free-electrons.com>,
Marek Vasut <marek.vasut@gmail.com>,
Brian Norris <computersforpeace@gmail.com>,
Richard Weinberger <richard@nod.at>,
David Woodhouse <dwmw2@infradead.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Subject: Re: [PATCH] dt-bindings: nand: denali: reduce the register space in the example
Date: Thu, 14 Sep 2017 10:04:32 +0200 [thread overview]
Message-ID: <3c17c272-40ec-4eeb-0dc3-59a64400e6f8@pengutronix.de> (raw)
In-Reply-To: <1505373456-24047-1-git-send-email-yamada.masahiro@socionext.com>
Hi,
i assume arch/arm/boot/dts/socfpga.dtsi should be update as well. Right?
On 14.09.2017 09:17, Masahiro Yamada wrote:
> This example allocates too much for register regions. Especially,
> there are only two registers in the "nand_data" interface of this
> hardware (ADDR: 0x00, DATA: 0x10).
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
> ---
>
> Documentation/devicetree/bindings/mtd/denali-nand.txt | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/mtd/denali-nand.txt b/Documentation/devicetree/bindings/mtd/denali-nand.txt
> index 504291d..0ee8edb 100644
> --- a/Documentation/devicetree/bindings/mtd/denali-nand.txt
> +++ b/Documentation/devicetree/bindings/mtd/denali-nand.txt
> @@ -29,7 +29,7 @@ nand: nand@ff900000 {
> #address-cells = <1>;
> #size-cells = <1>;
> compatible = "altr,socfpga-denali-nand";
> - reg = <0xff900000 0x100000>, <0xffb80000 0x10000>;
> + reg = <0xff900000 0x20>, <0xffb80000 0x1000>;
> reg-names = "nand_data", "denali_reg";
> interrupts = <0 144 4>;
> };
>
next prev parent reply other threads:[~2017-09-14 8:04 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-14 7:17 [PATCH] dt-bindings: nand: denali: reduce the register space in the example Masahiro Yamada
2017-09-14 8:04 ` Oleksij Rempel [this message]
[not found] ` <3c17c272-40ec-4eeb-0dc3-59a64400e6f8-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2017-09-14 8:16 ` Masahiro Yamada
2017-09-14 9:06 ` Oleksij Rempel
[not found] ` <630e651e-3d38-7a39-0327-e9b398d97e2d-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2017-09-21 5:26 ` Masahiro Yamada
[not found] ` <CAK7LNATRT4NYShu9MHPwfnxFC8k-rTak_bS-PrBmS+m5TUA72g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-09-21 6:09 ` Oleksij Rempel
2017-09-21 11:10 ` Masahiro Yamada
[not found] ` <1505373456-24047-1-git-send-email-yamada.masahiro-uWyLwvC0a2jby3iVrkZq2A@public.gmane.org>
2017-09-21 22:55 ` Rob Herring
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