From: Rob Herring <robherring2@gmail.com>
To: Benoit Cousson <b-cousson@ti.com>
Cc: tony@atomide.com, devicetree-discuss@lists.ozlabs.org,
linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
Grant Likely <grant.likely@secretlab.ca>
Subject: Re: [PATCH 2/3] arm/dts: OMAP: Remove bootargs node from board files
Date: Tue, 06 Dec 2011 12:06:48 -0600 [thread overview]
Message-ID: <4EDE59B8.1070808@gmail.com> (raw)
In-Reply-To: <1323190149-6492-3-git-send-email-b-cousson@ti.com>
Benoit,
On 12/06/2011 10:49 AM, Benoit Cousson wrote:
> Since 3.2, the CONFIG_ARM_ATAG_DTB_COMPAT config allows
> an old bootloader to still use ATAG to provide cmdline.
>
> Remove chosen/bootargs from the DTS board files.
>
> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
> Cc: Grant Likely <grant.likely@secretlab.ca>
> Cc: Rob Herring <rob.herring@calxeda.com>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Rob
> ---
> arch/arm/boot/dts/omap3-beagle.dts | 9 ---------
> arch/arm/boot/dts/omap4-panda.dts | 9 ---------
> arch/arm/boot/dts/omap4-sdp.dts | 9 ---------
> 3 files changed, 0 insertions(+), 27 deletions(-)
>
> diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts
> index 9486be6..9f72cd4 100644
> --- a/arch/arm/boot/dts/omap3-beagle.dts
> +++ b/arch/arm/boot/dts/omap3-beagle.dts
> @@ -13,15 +13,6 @@
> model = "TI OMAP3 BeagleBoard";
> compatible = "ti,omap3-beagle", "ti,omap3";
>
> - /*
> - * Since the initial device tree board file does not create any
> - * devices (MMC, network...), the only way to boot is to provide a
> - * ramdisk.
> - */
> - chosen {
> - bootargs = "root=/dev/ram0 rw console=ttyO2,115200n8 initrd=0x81600000,20M ramdisk_size=20480 no_console_suspend debug earlyprintk";
> - };
> -
> memory {
> device_type = "memory";
> reg = <0x80000000 0x20000000>; /* 512 MB */
> diff --git a/arch/arm/boot/dts/omap4-panda.dts b/arch/arm/boot/dts/omap4-panda.dts
> index c702657..9755ad5 100644
> --- a/arch/arm/boot/dts/omap4-panda.dts
> +++ b/arch/arm/boot/dts/omap4-panda.dts
> @@ -13,15 +13,6 @@
> model = "TI OMAP4 PandaBoard";
> compatible = "ti,omap4-panda", "ti,omap4430", "ti,omap4";
>
> - /*
> - * Since the initial device tree board file does not create any
> - * devices (MMC, network...), the only way to boot is to provide a
> - * ramdisk.
> - */
> - chosen {
> - bootargs = "root=/dev/ram0 rw console=ttyO2,115200n8 initrd=0x81600000,20M ramdisk_size=20480 no_console_suspend debug";
> - };
> -
> memory {
> device_type = "memory";
> reg = <0x80000000 0x40000000>; /* 1 GB */
> diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
> index 066e28c..63c6b2b 100644
> --- a/arch/arm/boot/dts/omap4-sdp.dts
> +++ b/arch/arm/boot/dts/omap4-sdp.dts
> @@ -13,15 +13,6 @@
> model = "TI OMAP4 SDP board";
> compatible = "ti,omap4-sdp", "ti,omap4430", "ti,omap4";
>
> - /*
> - * Since the initial device tree board file does not create any
> - * devices (MMC, network...), the only way to boot is to provide a
> - * ramdisk.
> - */
> - chosen {
> - bootargs = "root=/dev/ram0 rw console=ttyO2,115200n8 initrd=0x81600000,20M ramdisk_size=20480 no_console_suspend debug";
> - };
> -
> memory {
> device_type = "memory";
> reg = <0x80000000 0x40000000>; /* 1 GB */
next prev parent reply other threads:[~2011-12-06 18:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-06 16:49 [PATCH 2/3] arm/dts: OMAP: Remove bootargs node from board files Benoit Cousson
2011-12-06 18:06 ` Rob Herring [this message]
2011-12-09 0:55 ` Tony Lindgren
2012-01-04 20:08 ` Grant Likely
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