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Groups > linux.kernel > #1284992 > unrolled thread
| Started by | Bayi Cheng <bayi.cheng@mediatek.com> |
|---|---|
| First post | 2015-12-07 05:00 +0100 |
| Last post | 2015-12-09 11:30 +0100 |
| Articles | 6 — 4 participants |
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[PATCH] arm64: dts: mt8173: Add nor flash node Bayi Cheng <bayi.cheng@mediatek.com> - 2015-12-07 05:00 +0100
Re: [PATCH] arm64: dts: mt8173: Add nor flash node Daniel Kurtz <djkurtz@chromium.org> - 2015-12-07 05:20 +0100
Re: [PATCH] arm64: dts: mt8173: Add nor flash node bayi cheng <bayi.cheng@mediatek.com> - 2015-12-07 05:40 +0100
Re: [PATCH] arm64: dts: mt8173: Add nor flash node bayi cheng <bayi.cheng@mediatek.com> - 2015-12-07 05:50 +0100
Re: [PATCH] arm64: dts: mt8173: Add nor flash node Daniel Kurtz <djkurtz@chromium.org> - 2015-12-07 09:30 +0100
Re: [PATCH] arm64: dts: mt8173: Add nor flash node Matthias Brugger <matthias.bgg@gmail.com> - 2015-12-09 11:30 +0100
| From | Bayi Cheng <bayi.cheng@mediatek.com> |
|---|---|
| Date | 2015-12-07 05:00 +0100 |
| Subject | [PATCH] arm64: dts: mt8173: Add nor flash node |
| Message-ID | <qCV7Y-7E1-3@gated-at.bofh.it> |
Add Mediatek nor flash node
Signed-off-by: Bayi Cheng <bayi.cheng@mediatek.com>
Acked-by: Brian Norris <computersforpeace@gmail.com>
---
Previous version of this patch is
http://lists.infradead.org/pipermail/linux-arm-kernel/2015-November/386005.html
Drop flash node from mt8173.dtsi accroding review comment
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 4dd5f93..af08e97 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -387,6 +387,17 @@
status = "disabled";
};
+ nor_flash: spi@1100d000 {
+ compatible = "mediatek,mt8173-nor";
+ reg = <0 0x1100d000 0 0xe0>;
+ clocks = <&pericfg CLK_PERI_SPI>,
+ <&topckgen CLK_TOP_SPINFI_IFR_SEL>;
+ clock-names = "spi", "sf";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
i2c3: i2c@11010000 {
compatible = "mediatek,mt8173-i2c";
reg = <0 0x11010000 0 0x70>,
--
1.8.1.1.dirty
--
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| From | Daniel Kurtz <djkurtz@chromium.org> |
|---|---|
| Date | 2015-12-07 05:20 +0100 |
| Message-ID | <qCVrj-80n-7@gated-at.bofh.it> |
| In reply to | #1284992 |
Bayi,
On Mon, Dec 7, 2015 at 11:53 AM, Bayi Cheng <bayi.cheng@mediatek.com> wrote:
> Add Mediatek nor flash node
>
> Signed-off-by: Bayi Cheng <bayi.cheng@mediatek.com>
> Acked-by: Brian Norris <computersforpeace@gmail.com>
> ---
> Previous version of this patch is
> http://lists.infradead.org/pipermail/linux-arm-kernel/2015-November/386005.html
> Drop flash node from mt8173.dtsi accroding review comment
Is there a flash on mt8173-evb that can be accessed by the nor_flash ?
If so, can you include flash@0 node in the mt8173-evb.dts.
-Dan
>
> ---
> arch/arm64/boot/dts/mediatek/mt8173.dtsi | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> index 4dd5f93..af08e97 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> @@ -387,6 +387,17 @@
> status = "disabled";
> };
>
> + nor_flash: spi@1100d000 {
> + compatible = "mediatek,mt8173-nor";
> + reg = <0 0x1100d000 0 0xe0>;
> + clocks = <&pericfg CLK_PERI_SPI>,
> + <&topckgen CLK_TOP_SPINFI_IFR_SEL>;
> + clock-names = "spi", "sf";
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "disabled";
> + };
> +
> i2c3: i2c@11010000 {
> compatible = "mediatek,mt8173-i2c";
> reg = <0 0x11010000 0 0x70>,
> --
> 1.8.1.1.dirty
>
--
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| From | bayi cheng <bayi.cheng@mediatek.com> |
|---|---|
| Date | 2015-12-07 05:40 +0100 |
| Message-ID | <qCVKH-87d-39@gated-at.bofh.it> |
| In reply to | #1285000 |
On Mon, 2015-12-07 at 12:09 +0800, Daniel Kurtz wrote:
> Bayi,
>
> On Mon, Dec 7, 2015 at 11:53 AM, Bayi Cheng <bayi.cheng@mediatek.com> wrote:
> > Add Mediatek nor flash node
> >
> > Signed-off-by: Bayi Cheng <bayi.cheng@mediatek.com>
> > Acked-by: Brian Norris <computersforpeace@gmail.com>
> > ---
> > Previous version of this patch is
> > http://lists.infradead.org/pipermail/linux-arm-kernel/2015-November/386005.html
> > Drop flash node from mt8173.dtsi accroding review comment
>
> Is there a flash on mt8173-evb that can be accessed by the nor_flash ?
> If so, can you include flash@0 node in the mt8173-evb.dts.
>
> -Dan
>
Hi Daniel, Thanks for your comments! you are right, there is a flash on
mt8173-evb which can be accessed by the nor_flash, and I will include
flash@0 node in mt8173-evb.dts (kernel v3.18) too.
Bayi
> >
> > ---
> > arch/arm64/boot/dts/mediatek/mt8173.dtsi | 11 +++++++++++
> > 1 file changed, 11 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > index 4dd5f93..af08e97 100644
> > --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > @@ -387,6 +387,17 @@
> > status = "disabled";
> > };
> >
> > + nor_flash: spi@1100d000 {
> > + compatible = "mediatek,mt8173-nor";
> > + reg = <0 0x1100d000 0 0xe0>;
> > + clocks = <&pericfg CLK_PERI_SPI>,
> > + <&topckgen CLK_TOP_SPINFI_IFR_SEL>;
> > + clock-names = "spi", "sf";
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + status = "disabled";
> > + };
> > +
> > i2c3: i2c@11010000 {
> > compatible = "mediatek,mt8173-i2c";
> > reg = <0 0x11010000 0 0x70>,
> > --
> > 1.8.1.1.dirty
> >
--
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| From | bayi cheng <bayi.cheng@mediatek.com> |
|---|---|
| Date | 2015-12-07 05:50 +0100 |
| Message-ID | <qCVUl-8ag-1@gated-at.bofh.it> |
| In reply to | #1285005 |
On Mon, 2015-12-07 at 12:34 +0800, bayi cheng wrote:
> On Mon, 2015-12-07 at 12:09 +0800, Daniel Kurtz wrote:
> > Bayi,
> >
> > On Mon, Dec 7, 2015 at 11:53 AM, Bayi Cheng <bayi.cheng@mediatek.com> wrote:
> > > Add Mediatek nor flash node
> > >
> > > Signed-off-by: Bayi Cheng <bayi.cheng@mediatek.com>
> > > Acked-by: Brian Norris <computersforpeace@gmail.com>
> > > ---
> > > Previous version of this patch is
> > > http://lists.infradead.org/pipermail/linux-arm-kernel/2015-November/386005.html
> > > Drop flash node from mt8173.dtsi accroding review comment
> >
> > Is there a flash on mt8173-evb that can be accessed by the nor_flash ?
> > If so, can you include flash@0 node in the mt8173-evb.dts.
> >
> > -Dan
> >
> Hi Daniel, Thanks for your comments! you are right, there is a flash on
> mt8173-evb which can be accessed by the nor_flash, and I will include
> flash@0 node in mt8173-evb.dts (kernel v3.18) too.
>
> Bayi
Hi Dan, I have reworked a EVB board for spi nor verify, we replaced the
spi nand flash with spi nor flash on EVB board,
and our shipping EVB board haven't support spi nor flash, So I will not
include flash@0 node in the mt8173-evb.dts. I am sorry to made you
confused!
Bayi
> > >
> > > ---
> > > arch/arm64/boot/dts/mediatek/mt8173.dtsi | 11 +++++++++++
> > > 1 file changed, 11 insertions(+)
> > >
> > > diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > > index 4dd5f93..af08e97 100644
> > > --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > > +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> > > @@ -387,6 +387,17 @@
> > > status = "disabled";
> > > };
> > >
> > > + nor_flash: spi@1100d000 {
> > > + compatible = "mediatek,mt8173-nor";
> > > + reg = <0 0x1100d000 0 0xe0>;
> > > + clocks = <&pericfg CLK_PERI_SPI>,
> > > + <&topckgen CLK_TOP_SPINFI_IFR_SEL>;
> > > + clock-names = "spi", "sf";
> > > + #address-cells = <1>;
> > > + #size-cells = <0>;
> > > + status = "disabled";
> > > + };
> > > +
> > > i2c3: i2c@11010000 {
> > > compatible = "mediatek,mt8173-i2c";
> > > reg = <0 0x11010000 0 0x70>,
> > > --
> > > 1.8.1.1.dirty
> > >
>
>
>
> _______________________________________________
> Linux-mediatek mailing list
> Linux-mediatek@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-mediatek
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| From | Daniel Kurtz <djkurtz@chromium.org> |
|---|---|
| Date | 2015-12-07 09:30 +0100 |
| Message-ID | <qCZlf-20I-5@gated-at.bofh.it> |
| In reply to | #1285007 |
Bayi, On Mon, Dec 7, 2015 at 12:46 PM, bayi cheng <bayi.cheng@mediatek.com> wrote: > On Mon, 2015-12-07 at 12:34 +0800, bayi cheng wrote: >> On Mon, 2015-12-07 at 12:09 +0800, Daniel Kurtz wrote: >> > Bayi, >> > >> > On Mon, Dec 7, 2015 at 11:53 AM, Bayi Cheng <bayi.cheng@mediatek.com> wrote: >> > > Add Mediatek nor flash node >> > > >> > > Signed-off-by: Bayi Cheng <bayi.cheng@mediatek.com> >> > > Acked-by: Brian Norris <computersforpeace@gmail.com> >> > > --- >> > > Previous version of this patch is >> > > http://lists.infradead.org/pipermail/linux-arm-kernel/2015-November/386005.html >> > > Drop flash node from mt8173.dtsi accroding review comment >> > >> > Is there a flash on mt8173-evb that can be accessed by the nor_flash ? >> > If so, can you include flash@0 node in the mt8173-evb.dts. >> > >> > -Dan >> > >> Hi Daniel, Thanks for your comments! you are right, there is a flash on >> mt8173-evb which can be accessed by the nor_flash, and I will include >> flash@0 node in mt8173-evb.dts (kernel v3.18) too. >> >> Bayi > > Hi Dan, I have reworked a EVB board for spi nor verify, we replaced the > spi nand flash with spi nor flash on EVB board, > and our shipping EVB board haven't support spi nor flash, So I will not > include flash@0 node in the mt8173-evb.dts. I am sorry to made you > confused! Thanks for confirming. Reviewed-by: Daniel Kurtz <djkurtz@chromium. org> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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| From | Matthias Brugger <matthias.bgg@gmail.com> |
|---|---|
| Date | 2015-12-09 11:30 +0100 |
| Message-ID | <qDKau-75S-3@gated-at.bofh.it> |
| In reply to | #1285076 |
On 07/12/15 09:19, Daniel Kurtz wrote: > Bayi, > > On Mon, Dec 7, 2015 at 12:46 PM, bayi cheng <bayi.cheng@mediatek.com> wrote: >> On Mon, 2015-12-07 at 12:34 +0800, bayi cheng wrote: >>> On Mon, 2015-12-07 at 12:09 +0800, Daniel Kurtz wrote: >>>> Bayi, >>>> >>>> On Mon, Dec 7, 2015 at 11:53 AM, Bayi Cheng <bayi.cheng@mediatek.com> wrote: >>>>> Add Mediatek nor flash node >>>>> >>>>> Signed-off-by: Bayi Cheng <bayi.cheng@mediatek.com> >>>>> Acked-by: Brian Norris <computersforpeace@gmail.com> >>>>> --- >>>>> Previous version of this patch is >>>>> http://lists.infradead.org/pipermail/linux-arm-kernel/2015-November/386005.html >>>>> Drop flash node from mt8173.dtsi accroding review comment >>>> >>>> Is there a flash on mt8173-evb that can be accessed by the nor_flash ? >>>> If so, can you include flash@0 node in the mt8173-evb.dts. >>>> >>>> -Dan >>>> >>> Hi Daniel, Thanks for your comments! you are right, there is a flash on >>> mt8173-evb which can be accessed by the nor_flash, and I will include >>> flash@0 node in mt8173-evb.dts (kernel v3.18) too. >>> >>> Bayi >> >> Hi Dan, I have reworked a EVB board for spi nor verify, we replaced the >> spi nand flash with spi nor flash on EVB board, >> and our shipping EVB board haven't support spi nor flash, So I will not >> include flash@0 node in the mt8173-evb.dts. I am sorry to made you >> confused! > > Thanks for confirming. > > Reviewed-by: Daniel Kurtz <djkurtz@chromium. org> > Added to v4.5-next/dts Thanks a lot. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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