From: gregory.clement@free-electrons•com (Gregory CLEMENT)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v2 2/2] ARM: mvebu: add NAND description to Armada 370 DB and Armada XP DB
Date: Fri, 12 Feb 2016 17:50:53 +0100 [thread overview]
Message-ID: <87egchx47m.fsf@free-electrons.com> (raw)
In-Reply-To: <1455121756-20804-2-git-send-email-thomas.petazzoni@free-electrons.com> (Thomas Petazzoni's message of "Wed, 10 Feb 2016 17:29:16 +0100")
Hi Thomas,
On mer., f?vr. 10 2016, Thomas Petazzoni <thomas.petazzoni@free-electrons•com> wrote:
> This commit adds the Device Tree description for the 1GB NAND flash
> present in the Armada 370 DB and Armada XP DB evaluation boards from
> Marvell.
>
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons•com>
Applied on mvebu/dt, I renamed the patch to: "ARM: dts: mvebu: add NAND
description to Armada 370 DB and Armada XP DB" to unify the way we label
the dt related patch. I also added the reviewed-by tag from Andrew.
Thanks,
Gregory
> ---
> Changes since v1:
> - Use the new MTD partitions DT binding, with all partitions grouped
> into a 'partitions' subnode. Suggested by Andrew Lunn.
> ---
> arch/arm/boot/dts/armada-370-db.dts | 27 +++++++++++++++++++++++++++
> arch/arm/boot/dts/armada-xp-db.dts | 28 ++++++++++++++++++++++++++++
> 2 files changed, 55 insertions(+)
>
> diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/armada-370-db.dts
> index bb280de..2364fc5 100644
> --- a/arch/arm/boot/dts/armada-370-db.dts
> +++ b/arch/arm/boot/dts/armada-370-db.dts
> @@ -168,6 +168,33 @@
> spi-max-frequency = <50000000>;
> };
> };
> +
> + nand at d0000 {
> + status = "okay";
> + num-cs = <1>;
> + marvell,nand-keep-config;
> + marvell,nand-enable-arbiter;
> + nand-on-flash-bbt;
> +
> + partitions {
> + compatible = "fixed-partitions";
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + partition at 0 {
> + label = "U-Boot";
> + reg = <0 0x800000>;
> + };
> + partition at 800000 {
> + label = "Linux";
> + reg = <0x800000 0x800000>;
> + };
> + partition at 1000000 {
> + label = "Filesystem";
> + reg = <0x1000000 0x3f000000>;
> + };
> + };
> + };
> };
>
> pcie-controller {
> diff --git a/arch/arm/boot/dts/armada-xp-db.dts b/arch/arm/boot/dts/armada-xp-db.dts
> index f774101..96aaaed 100644
> --- a/arch/arm/boot/dts/armada-xp-db.dts
> +++ b/arch/arm/boot/dts/armada-xp-db.dts
> @@ -229,6 +229,34 @@
> spi-max-frequency = <20000000>;
> };
> };
> +
> + nand at d0000 {
> + status = "okay";
> + num-cs = <1>;
> + marvell,nand-keep-config;
> + marvell,nand-enable-arbiter;
> + nand-on-flash-bbt;
> +
> + partitions {
> + compatible = "fixed-partitions";
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + partition at 0 {
> + label = "U-Boot";
> + reg = <0 0x800000>;
> + };
> + partition at 800000 {
> + label = "Linux";
> + reg = <0x800000 0x800000>;
> + };
> + partition at 1000000 {
> + label = "Filesystem";
> + reg = <0x1000000 0x3f000000>;
> +
> + };
> + };
> + };
> };
> };
> };
> --
> 2.6.4
>
--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
next prev parent reply other threads:[~2016-02-12 16:50 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-10 16:29 [PATCH v2 1/2] ARM: mvebu: use armada-370-sata for SATA on Armada 375 Thomas Petazzoni
2016-02-10 16:29 ` [PATCH v2 2/2] ARM: mvebu: add NAND description to Armada 370 DB and Armada XP DB Thomas Petazzoni
2016-02-10 17:18 ` Andrew Lunn
2016-02-12 16:50 ` Gregory CLEMENT [this message]
2016-02-10 17:17 ` [PATCH v2 1/2] ARM: mvebu: use armada-370-sata for SATA on Armada 375 Andrew Lunn
2016-02-12 16:49 ` Gregory CLEMENT
-- strict thread matches above, loose matches on Subject: below --
2016-01-27 15:24 [PATCH 0/2] ARM: mvebu: misc DT improvements Thomas Petazzoni
2016-01-27 15:24 ` [PATCH v2 2/2] ARM: mvebu: add NAND description to Armada 370 DB and Armada XP DB Thomas Petazzoni
2016-01-27 17:16 ` Andrew Lunn
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