From: gregory.clement@free-electrons•com (Gregory CLEMENT)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH] arm: mvebu: support for the PlatHome OpenBlocks AX3 board
Date: Wed, 24 Oct 2012 10:58:02 +0200 [thread overview]
Message-ID: <5087AD9A.8020801@free-electrons.com> (raw)
In-Reply-To: <1350980365-6698-1-git-send-email-thomas.petazzoni@free-electrons.com>
On 10/23/2012 10:19 AM, Thomas Petazzoni wrote:
> This platform, available in Japan from PlatHome, has a dual-core
> Armada XP, the MV78260. For now, only the two serial ports and the
> three front LEDs are supported. Support for network, SATA, USB and
> other peripherals will be added as drivers for them become available
> for Armada XP in mainline.
And don't forget the SMP support too, MV78260 is supposed to have 2 cores.
Besides this, this patch looks good. I have applied it on a v3.7-rc2
without any problem, and managed to build it also.
So you can add my
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons•com>
>
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons•com>
>
> ---
> This is 3.8 material.
> ---
> arch/arm/boot/dts/Makefile | 3 +-
> arch/arm/boot/dts/openblocks-ax3.dts | 69 ++++++++++++++++++++++++++++++++++
> arch/arm/mach-mvebu/armada-370-xp.c | 1 +
> 3 files changed, 72 insertions(+), 1 deletion(-)
> create mode 100644 arch/arm/boot/dts/openblocks-ax3.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index f37cf9f..b7814b9 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -44,7 +44,8 @@ dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-dns320.dtb \
> dtb-$(CONFIG_ARCH_MSM) += msm8660-surf.dtb \
> msm8960-cdp.dtb
> dtb-$(CONFIG_ARCH_MVEBU) += armada-370-db.dtb \
> - armada-xp-db.dtb
> + armada-xp-db.dtb \
> + openblocks-ax3.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx51-babbage.dtb \
> imx53-ard.dtb \
> imx53-evk.dtb \
> diff --git a/arch/arm/boot/dts/openblocks-ax3.dts b/arch/arm/boot/dts/openblocks-ax3.dts
> new file mode 100644
> index 0000000..f757116
> --- /dev/null
> +++ b/arch/arm/boot/dts/openblocks-ax3.dts
> @@ -0,0 +1,69 @@
> +/*
> + * Device Tree file for OpenBlocks AX3 board
> + *
> + * Copyright (C) 2012 Marvell
> + *
> + * Thomas Petazzoni <thomas.petazzoni@free-electrons•com>
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2. This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +/dts-v1/;
> +/include/ "armada-xp-mv78260.dtsi"
> +
> +/ {
> + model = "PlatHome OpenBlocks AX3 board";
> + compatible = "plathome,openblocks-ax3", "marvell,armadaxp-mv78260", "marvell,armadaxp", "marvell,armada-370-xp";
> +
> + chosen {
> + bootargs = "console=ttyS0,115200 earlyprintk";
> + };
> +
> + memory {
> + device_type = "memory";
> + reg = <0x00000000 0x40000000>; /* 1 GB */
> + };
> +
> + soc {
> + serial at d0012000 {
> + clock-frequency = <250000000>;
> + status = "okay";
> + };
> + serial at d0012100 {
> + clock-frequency = <250000000>;
> + status = "okay";
> + };
> + pinctrl {
> + led_pins: led-pins-0 {
> + marvell,pins = "mpp49", "mpp51", "mpp53";
> + marvell,function = "gpio";
> + };
> + };
> + leds {
> + compatible = "gpio-leds";
> + pinctrl-names = "default";
> + pinctrl-0 = <&led_pins>;
> +
> + red_led {
> + label = "red_led";
> + gpios = <&gpio1 17 1>;
> + default-state = "off";
> + };
> +
> + yellow_led {
> + label = "yellow_led";
> + gpios = <&gpio1 19 1>;
> + default-state = "off";
> + };
> +
> + green_led {
> + label = "green_led";
> + gpios = <&gpio1 21 1>;
> + default-state = "off";
> + linux,default-trigger = "heartbeat";
> + };
> + };
> + };
> +};
> diff --git a/arch/arm/mach-mvebu/armada-370-xp.c b/arch/arm/mach-mvebu/armada-370-xp.c
> index 49d7915..cd2717b 100644
> --- a/arch/arm/mach-mvebu/armada-370-xp.c
> +++ b/arch/arm/mach-mvebu/armada-370-xp.c
> @@ -49,6 +49,7 @@ static void __init armada_370_xp_dt_init(void)
> static const char * const armada_370_xp_dt_board_dt_compat[] = {
> "marvell,a370-db",
> "marvell,axp-db",
> + "plathome,openblocks-ax3",
> NULL,
> };
>
>
--
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:[~2012-10-24 8:58 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-23 8:19 [PATCH] arm: mvebu: support for the PlatHome OpenBlocks AX3 board Thomas Petazzoni
2012-10-23 8:42 ` Andrew Lunn
2012-10-23 8:45 ` Thomas Petazzoni
2012-10-23 11:16 ` Jason Cooper
2012-10-24 8:58 ` Gregory CLEMENT [this message]
2012-10-24 14:15 ` Thomas Petazzoni
2012-10-24 15:06 ` Andrew Lunn
2012-10-24 15:20 ` Thomas Petazzoni
2012-10-24 15:31 ` Andrew Lunn
2012-10-24 15:35 ` Thomas Petazzoni
2012-11-26 9:18 ` Hector Oron
2012-11-26 9:25 ` Thomas Petazzoni
2012-11-27 13:00 ` Jason Cooper
2012-11-28 2:45 ` Mio Watanabe
2012-12-16 16:18 ` Hector Oron
2012-10-24 19:33 ` [PATCH v2] arm: mvebu: support for the PlatHome OpenBlocks AX3-4 board Thomas Petazzoni
2012-11-05 17:48 ` Olof Johansson
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