From: Brian Norris <computersforpeace@gmail.com>
To: Lucas Stach <dev@lynxeye.de>
Cc: David Woodhouse <dwmw2@infradead.org>,
Thierry Reding <thierry.reding@gmail.com>,
Stephen Warren <swarren@wwwdotorg.org>,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Alexandre Courbot <gnurou@gmail.com>,
Boris BREZILLON <boris.brezillon@free-electrons.com>,
Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>,
Stefan Agner <stefan@agner.ch>,
Marcel Ziswiler <marcel@ziswiler.com>,
devicetree@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-mtd@lists.infradead.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [Patch v3 5/5] ARM: tegra: enable NAND flash on Colibri T20
Date: Tue, 21 Jul 2015 14:07:02 -0700 [thread overview]
Message-ID: <20150721210702.GM24125@google.com> (raw)
In-Reply-To: <1431282602-7137-6-git-send-email-dev@lynxeye.de>
On Sun, May 10, 2015 at 08:30:02PM +0200, Lucas Stach wrote:
> This enables the on-module ONFI conformant NAND flash.
>
> Signed-off-by: Lucas Stach <dev@lynxeye.de>
> ---
> arch/arm/boot/dts/tegra20-colibri-512.dtsi | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/arch/arm/boot/dts/tegra20-colibri-512.dtsi b/arch/arm/boot/dts/tegra20-colibri-512.dtsi
> index 8e0066a..540b3fd 100644
> --- a/arch/arm/boot/dts/tegra20-colibri-512.dtsi
> +++ b/arch/arm/boot/dts/tegra20-colibri-512.dtsi
> @@ -455,6 +455,13 @@
> };
> };
>
> + nand@70008000 {
> + status = "okay";
> + nand-bus-width = <8>;
> + nand-on-flash-bbt;
> + nvidia,wp-gpios = <&gpio TEGRA_GPIO(S, 0) GPIO_ACTIVE_HIGH>;
^^ Is write-protect support necessary, or just optional? b/c you didn't
implement support in the NAND driver yet.
> + };
> +
> usb@c5004000 {
> status = "okay";
> nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1)
Brian
WARNING: multiple messages have this Message-ID (diff)
From: Brian Norris <computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org>
Cc: David Woodhouse <dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>,
Thierry Reding
<thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Alexandre Courbot
<gnurou-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Boris BREZILLON
<boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>,
Ezequiel Garcia
<ezequiel-30ULvvUtt6G51wMPkGsGjgyUoB5FGQPZ@public.gmane.org>,
Stefan Agner <stefan-XLVq0VzYD2Y@public.gmane.org>,
Marcel Ziswiler <marcel-mitwqZ+T+m9Wk0Htik3J/w@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [Patch v3 5/5] ARM: tegra: enable NAND flash on Colibri T20
Date: Tue, 21 Jul 2015 14:07:02 -0700 [thread overview]
Message-ID: <20150721210702.GM24125@google.com> (raw)
In-Reply-To: <1431282602-7137-6-git-send-email-dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org>
On Sun, May 10, 2015 at 08:30:02PM +0200, Lucas Stach wrote:
> This enables the on-module ONFI conformant NAND flash.
>
> Signed-off-by: Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org>
> ---
> arch/arm/boot/dts/tegra20-colibri-512.dtsi | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/arch/arm/boot/dts/tegra20-colibri-512.dtsi b/arch/arm/boot/dts/tegra20-colibri-512.dtsi
> index 8e0066a..540b3fd 100644
> --- a/arch/arm/boot/dts/tegra20-colibri-512.dtsi
> +++ b/arch/arm/boot/dts/tegra20-colibri-512.dtsi
> @@ -455,6 +455,13 @@
> };
> };
>
> + nand@70008000 {
> + status = "okay";
> + nand-bus-width = <8>;
> + nand-on-flash-bbt;
> + nvidia,wp-gpios = <&gpio TEGRA_GPIO(S, 0) GPIO_ACTIVE_HIGH>;
^^ Is write-protect support necessary, or just optional? b/c you didn't
implement support in the NAND driver yet.
> + };
> +
> usb@c5004000 {
> status = "okay";
> nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1)
Brian
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WARNING: multiple messages have this Message-ID (diff)
From: computersforpeace@gmail.com (Brian Norris)
To: linux-arm-kernel@lists.infradead.org
Subject: [Patch v3 5/5] ARM: tegra: enable NAND flash on Colibri T20
Date: Tue, 21 Jul 2015 14:07:02 -0700 [thread overview]
Message-ID: <20150721210702.GM24125@google.com> (raw)
In-Reply-To: <1431282602-7137-6-git-send-email-dev@lynxeye.de>
On Sun, May 10, 2015 at 08:30:02PM +0200, Lucas Stach wrote:
> This enables the on-module ONFI conformant NAND flash.
>
> Signed-off-by: Lucas Stach <dev@lynxeye.de>
> ---
> arch/arm/boot/dts/tegra20-colibri-512.dtsi | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/arch/arm/boot/dts/tegra20-colibri-512.dtsi b/arch/arm/boot/dts/tegra20-colibri-512.dtsi
> index 8e0066a..540b3fd 100644
> --- a/arch/arm/boot/dts/tegra20-colibri-512.dtsi
> +++ b/arch/arm/boot/dts/tegra20-colibri-512.dtsi
> @@ -455,6 +455,13 @@
> };
> };
>
> + nand at 70008000 {
> + status = "okay";
> + nand-bus-width = <8>;
> + nand-on-flash-bbt;
> + nvidia,wp-gpios = <&gpio TEGRA_GPIO(S, 0) GPIO_ACTIVE_HIGH>;
^^ Is write-protect support necessary, or just optional? b/c you didn't
implement support in the NAND driver yet.
> + };
> +
> usb at c5004000 {
> status = "okay";
> nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1)
Brian
next prev parent reply other threads:[~2015-07-21 21:07 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-10 18:29 [Patch v3 0/5] Tegra 2 NAND Flash Support Lucas Stach
2015-05-10 18:29 ` Lucas Stach
2015-05-10 18:29 ` Lucas Stach
2015-05-10 18:29 ` [Patch v3 1/5] mtd: nand: tegra: add devicetree binding Lucas Stach
2015-05-10 18:29 ` Lucas Stach
2015-05-10 18:29 ` Lucas Stach
2015-07-21 21:05 ` Brian Norris
2015-07-21 21:05 ` Brian Norris
2015-07-21 21:05 ` Brian Norris
2015-07-22 20:15 ` Lucas Stach
2015-07-22 20:15 ` Lucas Stach
2015-07-22 20:15 ` Lucas Stach
2015-07-22 22:32 ` Brian Norris
2015-07-22 22:32 ` Brian Norris
2015-07-22 22:32 ` Brian Norris
2015-05-10 18:29 ` [Patch v3 2/5] mtd: nand: add NVIDIA Tegra NAND Flash controller driver Lucas Stach
2015-05-10 18:29 ` Lucas Stach
2015-05-10 18:29 ` Lucas Stach
2015-07-21 21:27 ` Brian Norris
2015-07-21 21:27 ` Brian Norris
2015-07-21 21:27 ` Brian Norris
2015-07-22 20:42 ` Lucas Stach
2015-07-22 20:42 ` Lucas Stach
2015-07-22 20:42 ` Lucas Stach
2015-07-22 23:10 ` Brian Norris
2015-07-22 23:10 ` Brian Norris
2015-07-22 23:10 ` Brian Norris
2015-07-27 19:12 ` Lucas Stach
2015-07-27 19:12 ` Lucas Stach
2015-07-27 19:12 ` Lucas Stach
2015-07-27 19:19 ` Lucas Stach
2015-07-27 19:19 ` Lucas Stach
2015-07-27 19:19 ` Lucas Stach
2015-07-27 20:52 ` Brian Norris
2015-07-27 20:52 ` Brian Norris
2015-07-27 20:52 ` Brian Norris
2015-05-10 18:30 ` [Patch v3 3/5] clk: tegra20: init NDFLASH clock to sensible rate Lucas Stach
2015-05-10 18:30 ` Lucas Stach
2015-05-10 18:30 ` Lucas Stach
2015-05-10 18:30 ` [Patch v3 4/5] ARM: tegra: add Tegra20 NAND flash controller node Lucas Stach
2015-05-10 18:30 ` Lucas Stach
2015-05-10 18:30 ` Lucas Stach
2015-05-10 18:30 ` [Patch v3 5/5] ARM: tegra: enable NAND flash on Colibri T20 Lucas Stach
2015-05-10 18:30 ` Lucas Stach
2015-05-10 18:30 ` Lucas Stach
2015-07-21 21:07 ` Brian Norris [this message]
2015-07-21 21:07 ` Brian Norris
2015-07-21 21:07 ` Brian Norris
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