* [PATCH] ARM: dts: socfpga: add nand controller nodes
@ 2016-11-09 7:35 Steffen Trumtrar
2016-11-09 18:48 ` Dinh Nguyen
0 siblings, 1 reply; 3+ messages in thread
From: Steffen Trumtrar @ 2016-11-09 7:35 UTC (permalink / raw)
To: linux-arm-kernel
Add the denali nand controller to the socfpga dtsi.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
---
arch/arm/boot/dts/socfpga.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
index 9f48141270b8..6b0c23ca5e88 100644
--- a/arch/arm/boot/dts/socfpga.dtsi
+++ b/arch/arm/boot/dts/socfpga.dtsi
@@ -700,6 +700,19 @@
status = "disabled";
};
+ nand0: nand at ff900000 {
+ #address-cells = <0x1>;
+ #size-cells = <0x1>;
+ compatible = "denali,denali-nand-dt";
+ reg = <0xff900000 0x100000>,
+ <0xffb80000 0x10000>;
+ reg-names = "nand_data", "denali_reg";
+ interrupts = <0x0 0x90 0x4>;
+ dma-mask = <0xffffffff>;
+ clocks = <&nand_clk>;
+ status = "disabled";
+ };
+
ocram: sram at ffff0000 {
compatible = "mmio-sram";
reg = <0xffff0000 0x10000>;
--
2.10.1
^ permalink raw reply related [flat|nested] 3+ messages in thread* [PATCH] ARM: dts: socfpga: add nand controller nodes
2016-11-09 7:35 [PATCH] ARM: dts: socfpga: add nand controller nodes Steffen Trumtrar
@ 2016-11-09 18:48 ` Dinh Nguyen
2016-11-10 8:39 ` Steffen Trumtrar
0 siblings, 1 reply; 3+ messages in thread
From: Dinh Nguyen @ 2016-11-09 18:48 UTC (permalink / raw)
To: linux-arm-kernel
On 11/09/2016 01:35 AM, Steffen Trumtrar wrote:
> Add the denali nand controller to the socfpga dtsi.
>
> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
> ---
> arch/arm/boot/dts/socfpga.dtsi | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
> index 9f48141270b8..6b0c23ca5e88 100644
> --- a/arch/arm/boot/dts/socfpga.dtsi
> +++ b/arch/arm/boot/dts/socfpga.dtsi
> @@ -700,6 +700,19 @@
> status = "disabled";
> };
>
> + nand0: nand at ff900000 {
> + #address-cells = <0x1>;
> + #size-cells = <0x1>;
> + compatible = "denali,denali-nand-dt";
> + reg = <0xff900000 0x100000>,
> + <0xffb80000 0x10000>;
> + reg-names = "nand_data", "denali_reg";
> + interrupts = <0x0 0x90 0x4>;
> + dma-mask = <0xffffffff>;
> + clocks = <&nand_clk>;
> + status = "disabled";
> + };
> +
> ocram: sram at ffff0000 {
> compatible = "mmio-sram";
> reg = <0xffff0000 0x10000>;
>
Since there's only 1 NAND node, do we need to call the node "nand0"? No
need to resend a patch, I can change it locally if we agree that the
node should be just:
nand: nand at ff900000
Dinh
^ permalink raw reply [flat|nested] 3+ messages in thread* [PATCH] ARM: dts: socfpga: add nand controller nodes
2016-11-09 18:48 ` Dinh Nguyen
@ 2016-11-10 8:39 ` Steffen Trumtrar
0 siblings, 0 replies; 3+ messages in thread
From: Steffen Trumtrar @ 2016-11-10 8:39 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, Nov 09, 2016 at 12:48:21PM -0600, Dinh Nguyen wrote:
>
>
> On 11/09/2016 01:35 AM, Steffen Trumtrar wrote:
> > Add the denali nand controller to the socfpga dtsi.
> >
> > Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
> > ---
> > arch/arm/boot/dts/socfpga.dtsi | 13 +++++++++++++
> > 1 file changed, 13 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
> > index 9f48141270b8..6b0c23ca5e88 100644
> > --- a/arch/arm/boot/dts/socfpga.dtsi
> > +++ b/arch/arm/boot/dts/socfpga.dtsi
> > @@ -700,6 +700,19 @@
> > status = "disabled";
> > };
> >
> > + nand0: nand at ff900000 {
> > + #address-cells = <0x1>;
> > + #size-cells = <0x1>;
> > + compatible = "denali,denali-nand-dt";
> > + reg = <0xff900000 0x100000>,
> > + <0xffb80000 0x10000>;
> > + reg-names = "nand_data", "denali_reg";
> > + interrupts = <0x0 0x90 0x4>;
> > + dma-mask = <0xffffffff>;
> > + clocks = <&nand_clk>;
> > + status = "disabled";
> > + };
> > +
> > ocram: sram at ffff0000 {
> > compatible = "mmio-sram";
> > reg = <0xffff0000 0x10000>;
> >
>
> Since there's only 1 NAND node, do we need to call the node "nand0"? No
> need to resend a patch, I can change it locally if we agree that the
> node should be just:
>
> nand: nand at ff900000
>
Okay with me. Go ahead.
Thanks,
Steffen
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2016-11-09 18:48 ` Dinh Nguyen
2016-11-10 8:39 ` Steffen Trumtrar
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