[PATCH] ARM: dts: omap3-n9 family: mark proper OMAP version
Aaro Koskinen
aaro.koskinen at iki.fi
Tue Feb 11 13:51:36 EST 2014
Hi,
On Tue, Feb 11, 2014 at 09:29:01AM -0600, Nishanth Menon wrote:
> Nokia N900 uses OMAP3430 and N9/N950 uses OMAP3630. Mark SoC compatibilty
> as per Documentation/devicetree/bindings/arm/omap/omap.txt else
> N9/N950 will be probed as a OMAP3430 type device, since default ti,omap3
> maps to OMAP3430 compatibility.
I already sent & tested patches for this:
http://marc.info/?l=linux-omap&m=139194800711362&w=2
http://marc.info/?l=linux-omap&m=139194800011360&w=2
The N9/N950 is mandatory for 3.14, as the boot hangs without it.
A.
> Cc: Aaro Koskinen <aaro.koskinen at iki.fi>
> Signed-off-by: Nishanth Menon <nm at ti.com>
> ---
>
> just build tested. but given examples such as
> http://thread.gmane.org/gmane.linux.ports.arm.omap/110006
>
> I guess, some form of failure is expected.
>
> based on v3.14-rc2
>
> arch/arm/boot/dts/omap3-n9.dts | 2 +-
> arch/arm/boot/dts/omap3-n900.dts | 2 +-
> arch/arm/boot/dts/omap3-n950.dts | 2 +-
> 3 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm/boot/dts/omap3-n9.dts b/arch/arm/boot/dts/omap3-n9.dts
> index 39828ce..9938b5d 100644
> --- a/arch/arm/boot/dts/omap3-n9.dts
> +++ b/arch/arm/boot/dts/omap3-n9.dts
> @@ -14,5 +14,5 @@
>
> / {
> model = "Nokia N9";
> - compatible = "nokia,omap3-n9", "ti,omap3";
> + compatible = "nokia,omap3-n9", "ti,omap36xx", "ti,omap3";
> };
> diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
> index 6fc85f9..97db027 100644
> --- a/arch/arm/boot/dts/omap3-n900.dts
> +++ b/arch/arm/boot/dts/omap3-n900.dts
> @@ -13,7 +13,7 @@
>
> / {
> model = "Nokia N900";
> - compatible = "nokia,omap3-n900", "ti,omap3";
> + compatible = "nokia,omap3-n900", "ti,omap3430", "ti,omap3";
>
> cpus {
> cpu at 0 {
> diff --git a/arch/arm/boot/dts/omap3-n950.dts b/arch/arm/boot/dts/omap3-n950.dts
> index b076a52..261c558 100644
> --- a/arch/arm/boot/dts/omap3-n950.dts
> +++ b/arch/arm/boot/dts/omap3-n950.dts
> @@ -14,5 +14,5 @@
>
> / {
> model = "Nokia N950";
> - compatible = "nokia,omap3-n950", "ti,omap3";
> + compatible = "nokia,omap3-n950", "ti,omap36xx", "ti,omap3";
> };
> --
> 1.7.9.5
>
> --
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