From: thierry.reding@gmail.com (Thierry Reding)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 06/12] ARM: tegra: Add memory controller support for Tegra20
Date: Thu, 30 Oct 2014 15:45:27 +0100 [thread overview]
Message-ID: <20141030144525.GC20072@ulmo.nvidia.com> (raw)
In-Reply-To: <CAASgrz3Z2vW0L+u5kju9bAh-R4PnreMnhoGaKY_UwSTGFcBshA@mail.gmail.com>
On Fri, Oct 17, 2014 at 10:43:56AM -0700, David Riley wrote:
> Hi Thierry,
>
> On Mon, Oct 13, 2014 at 3:33 AM, Thierry Reding
> <thierry.reding@gmail.com> wrote:
> > From: Thierry Reding <treding@nvidia.com>
> >
> > Collapses the old memory-controller and IOMMU device tree nodes into a
> > single node to more accurately describe the hardware.
> >
> > Note that this is an incompatible change, but while a GART driver has
> > existed for a few years it has never been used to do any translations.
> >
> > Signed-off-by: Thierry Reding <treding@nvidia.com>
> > ---
> > arch/arm/boot/dts/tegra20.dtsi | 13 ++++++-------
> > 1 file changed, 6 insertions(+), 7 deletions(-)
> >
> > diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
> > index 3b374c49d04d..a195c1975f3c 100644
> > --- a/arch/arm/boot/dts/tegra20.dtsi
> > +++ b/arch/arm/boot/dts/tegra20.dtsi
> > @@ -538,15 +538,14 @@
> >
> > memory-controller at 7000f000 {
> > compatible = "nvidia,tegra20-mc";
> > - reg = <0x7000f000 0x024
> > - 0x7000f03c 0x3c4>;
> > + reg = <0x7000f000 0x00000400 /* controller registers */
> > + 0x58000000 0x02000000>; /* GART aperture */
>
> Aren't these bindings supposed to be stable? The tegra20-mc driver
> isn't modified.
You're right in that this particular patch should be deferred until the
Tegra20 driver has been updated.
Thierry
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next prev parent reply other threads:[~2014-10-30 14:45 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-13 10:33 [PATCH v3 01/12] clk: tegra: Implement memory-controller clock Thierry Reding
2014-10-13 10:33 ` [PATCH 02/12] amba: Add Kconfig file Thierry Reding
2014-10-13 10:33 ` [PATCH v4 03/12] ARM: tegra: Move AHB Kconfig to drivers/amba Thierry Reding
2014-10-13 10:33 ` [PATCH 04/12] of: Add NVIDIA Tegra memory controller binding Thierry Reding
2014-10-13 10:33 ` [PATCH 06/12] ARM: tegra: Add memory controller support for Tegra20 Thierry Reding
2014-10-17 17:43 ` David Riley
2014-10-30 14:45 ` Thierry Reding [this message]
2014-10-13 10:33 ` [PATCH 07/12] ARM: tegra: Add memory controller support for Tegra30 Thierry Reding
2014-10-13 10:33 ` [PATCH 08/12] ARM: tegra: Add memory controller support for Tegra114 Thierry Reding
2014-10-13 10:33 ` [PATCH 09/12] ARM: tegra: Add memory controller support for Tegra124 Thierry Reding
2014-10-13 10:33 ` [PATCH 10/12] ARM: tegra: Enable IOMMU for display controllers on Tegra30 Thierry Reding
2014-10-13 10:33 ` [PATCH 11/12] ARM: tegra: Enable IOMMU for display controllers on Tegra114 Thierry Reding
2014-10-13 10:33 ` [PATCH 12/12] ARM: tegra: Enable IOMMU for display controllers on Tegra124 Thierry Reding
2014-10-20 11:02 ` [PATCH v3 01/12] clk: tegra: Implement memory-controller clock Tomeu Vizoso
2014-10-30 14:57 ` Thierry Reding
[not found] ` <1413196434-5292-5-git-send-email-thierry.reding@gmail.com>
2014-10-15 22:05 ` [PATCH v4 05/12] memory: Add NVIDIA Tegra memory controller support Olof Johansson
2014-10-30 15:32 ` Thierry Reding
2014-10-15 22:09 ` Olof Johansson
2014-10-30 15:08 ` Thierry Reding
2014-10-31 13:27 ` Thierry Reding
2014-11-01 5:38 ` Alexandre Courbot
2014-11-03 8:22 ` Thierry Reding
2014-11-03 8:40 ` Alexandre Courbot
2014-10-30 10:03 ` Alexandre Courbot
2014-10-30 10:18 ` Terje Bergström
2014-10-30 10:22 ` Alexandre Courbot
2014-10-30 11:04 ` Terje Bergström
2014-10-30 13:35 ` Alexandre Courbot
2014-10-30 13:47 ` Terje Bergström
2014-10-30 14:56 ` Thierry Reding
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