Linux Tegra architecture development
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From: Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Dmitry Osipenko <digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: "Rob Herring" <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	"Jonathan Hunter"
	<jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
	"Michał Mirosław"
	<mirq-linux-CoA6ZxLDdyEEUmgCuDUIdw@public.gmane.org>,
	"David Heidelberg" <david-W22tF5X+A20@public.gmane.org>,
	"Peter Geis" <pgwipeout-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	"Stephen Warren"
	<swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>,
	"Nicolas Chauvet"
	<kwizart-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	"Pedro Ângelo" <pangelo-yxaQD43p5Qo@public.gmane.org>,
	"Matt Merhar"
	<mattmerhar-g/b1ySJe57IN+BqQ9rBEUg@public.gmane.org>,
	linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH v2 2/6] ARM: tegra: Add device-tree for ASUS Google Nexus 7
Date: Tue, 7 Apr 2020 12:50:53 +0200	[thread overview]
Message-ID: <20200407105053.GD1720957@ulmo> (raw)
In-Reply-To: <20200406194110.21283-3-digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

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On Mon, Apr 06, 2020 at 10:41:06PM +0300, Dmitry Osipenko wrote:
[...]
> diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi
[...]
> +	reserved-memory {
> +		#address-cells = <1>;
> +		#size-cells = <1>;
> +		ranges;
> +
> +		linux,cma@80000000 {
> +			compatible = "shared-dma-pool";
> +			alloc-ranges = <0x80000000 0x30000000>;
> +			size = <0x10000000>; /* 256MiB */
> +			linux,cma-default;
> +			reusable;
> +		};
> +
> +		ramoops@bfdf0000 {
> +			compatible = "ramoops";
> +			reg = <0xbfdf0000 0x10000>;	/* 64kB */
> +			console-size = <0x8000>;	/* 32kB */
> +			record-size = <0x400>;		/*  1kB */
> +			ecc-size = <16>;
> +		};
> +
> +		trust_zone@bfe00000 {

Given that this is trademarked as "TrustZone", perhaps drop the
underscore?

Other than that, the same comments as for the Acer tablet patch also
apply here.

Thierry

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  parent reply	other threads:[~2020-04-07 10:50 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-06 19:41 [PATCH v2 0/6] Support NVIDIA Tegra-based Acer A500 and Nexus 7 devices Dmitry Osipenko
     [not found] ` <20200406194110.21283-1-digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-06 19:41   ` [PATCH v2 1/6] ARM: tegra: Add device-tree for Acer Iconia Tab A500 Dmitry Osipenko
     [not found]     ` <20200406194110.21283-2-digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-07 10:41       ` Thierry Reding
2020-04-07 16:23         ` Dmitry Osipenko
2020-04-06 19:41   ` [PATCH v2 2/6] ARM: tegra: Add device-tree for ASUS Google Nexus 7 Dmitry Osipenko
     [not found]     ` <20200406194110.21283-3-digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-07 10:50       ` Thierry Reding [this message]
2020-04-06 19:41   ` [PATCH v2 6/6] ARM: tegra_defconfig: Enable options useful for Nexus 7 and Acer A500 Dmitry Osipenko
     [not found]     ` <20200406194110.21283-7-digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-07 10:08       ` Thierry Reding
2020-04-07 16:38         ` Dmitry Osipenko
     [not found]           ` <70ad6fd6-9603-a114-2d0f-608110b68c0b-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-08  0:37             ` Peter Geis
     [not found]               ` <CAMdYzYr76GUEEXgKippfCJDTU1L+A0UXTyO_B14vkOxVp_pijw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2020-04-08 14:40                 ` Dmitry Osipenko
2020-04-06 19:41 ` [PATCH v2 3/6] dt-bindings: Add vendor prefix for Acer Inc Dmitry Osipenko
2020-04-06 19:41 ` [PATCH v2 4/6] dt-bindings: ARM: tegra: Add Acer Iconia Tab A500 Dmitry Osipenko
2020-04-06 19:41 ` [PATCH v2 5/6] dt-bindings: ARM: tegra: Add ASUS Google Nexus 7 Dmitry Osipenko

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