[PATCH] ARM: dts: k2e-evm: add AEMIF/NAND device entry

[PATCH] ARM: dts: k2e-evm: add AEMIF/NAND device entry

[Ivan Khoronzhuk]

Add AEMIF/NAND device entry.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk-l0cyMroinI0@public.gmane.org>
---
 arch/arm/boot/dts/k2e-evm.dts | 52 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)

diff --git a/arch/arm/boot/dts/k2e-evm.dts b/arch/arm/boot/dts/k2e-evm.dts
index 74b3b63..0370e2f 100644
--- a/arch/arm/boot/dts/k2e-evm.dts
+++ b/arch/arm/boot/dts/k2e-evm.dts
@@ -58,3 +58,55 @@
 &usb1 {
 	status = "okay";
 };
+
+&aemif {
+	cs0 {
+		#address-cells = <2>;
+		#size-cells = <1>;
+		clock-ranges;
+		ranges;
+
+		ti,cs-chipselect = <0>;
+		/* all timings in nanoseconds */
+		ti,cs-min-turnaround-ns = <12>;
+		ti,cs-read-hold-ns = <6>;
+		ti,cs-read-strobe-ns = <23>;
+		ti,cs-read-setup-ns = <9>;
+		ti,cs-write-hold-ns = <8>;
+		ti,cs-write-strobe-ns = <23>;
+		ti,cs-write-setup-ns = <8>;
+
+		nand@0,0 {
+			compatible = "ti,keystone-nand","ti,davinci-nand";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0 0 0x4000000
+			       1 0 0x0000100>;
+
+			ti,davinci-chipselect = <0>;
+			ti,davinci-mask-ale = <0x2000>;
+			ti,davinci-mask-cle = <0x4000>;
+			ti,davinci-mask-chipsel = <0>;
+			nand-ecc-mode = "hw";
+			ti,davinci-ecc-bits = <4>;
+			nand-on-flash-bbt;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0 0x100000>;
+				read-only;
+			};
+
+			partition@100000 {
+				label = "params";
+				reg = <0x100000 0x80000>;
+				read-only;
+			};
+
+			partition@180000 {
+				label = "ubifs";
+				reg = <0x180000 0x7E80000>;
+			};
+		};
+	};
+};
-- 
1.8.3.2

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Re: [PATCH] ARM: dts: k2e-evm: add AEMIF/NAND device entry

[Santosh Shilimkar]

On Thursday 08 May 2014 02:59 PM, Ivan Khoronzhuk wrote:
> Add AEMIF/NAND device entry.
> 
> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk-l0cyMroinI0@public.gmane.org>
> ---
>  arch/arm/boot/dts/k2e-evm.dts | 52 +++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 52 insertions(+)
> 
Thanks. Will pick this up for 3.16

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Re: [PATCH] ARM: dts: k2e-evm: add AEMIF/NAND device entry

[Ivan Khoronzhuk]

On 05/08/2014 10:17 PM, Santosh Shilimkar wrote:
> On Thursday 08 May 2014 02:59 PM, Ivan Khoronzhuk wrote:
>> Add AEMIF/NAND device entry.
>>
>> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk-l0cyMroinI0@public.gmane.org>
>> ---
>>   arch/arm/boot/dts/k2e-evm.dts | 52 +++++++++++++++++++++++++++++++++++++++++++
>>   1 file changed, 52 insertions(+)
>>
> Thanks. Will pick this up for 3.16
>

Ups. Seems I've not changed ubifs partition size, always think about 128 
Mb, but here 512 Mb.
I will send updated version with correct partition size.


-- 
Regards,
Ivan Khoronzhuk

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[PATCH] ARM: dts: k2e-evm: add AEMIF/NAND device entry

[Ivan Khoronzhuk]

Add AEMIF/NAND device entry.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk-l0cyMroinI0@public.gmane.org>
---
 arch/arm/boot/dts/k2e-evm.dts | 52 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)

diff --git a/arch/arm/boot/dts/k2e-evm.dts b/arch/arm/boot/dts/k2e-evm.dts
index 74b3b63..0370e2f 100644
--- a/arch/arm/boot/dts/k2e-evm.dts
+++ b/arch/arm/boot/dts/k2e-evm.dts
@@ -58,3 +58,55 @@
 &usb1 {
 	status = "okay";
 };
+
+&aemif {
+	cs0 {
+		#address-cells = <2>;
+		#size-cells = <1>;
+		clock-ranges;
+		ranges;
+
+		ti,cs-chipselect = <0>;
+		/* all timings in nanoseconds */
+		ti,cs-min-turnaround-ns = <12>;
+		ti,cs-read-hold-ns = <6>;
+		ti,cs-read-strobe-ns = <23>;
+		ti,cs-read-setup-ns = <9>;
+		ti,cs-write-hold-ns = <8>;
+		ti,cs-write-strobe-ns = <23>;
+		ti,cs-write-setup-ns = <8>;
+
+		nand@0,0 {
+			compatible = "ti,keystone-nand","ti,davinci-nand";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0 0 0x4000000
+			       1 0 0x0000100>;
+
+			ti,davinci-chipselect = <0>;
+			ti,davinci-mask-ale = <0x2000>;
+			ti,davinci-mask-cle = <0x4000>;
+			ti,davinci-mask-chipsel = <0>;
+			nand-ecc-mode = "hw";
+			ti,davinci-ecc-bits = <4>;
+			nand-on-flash-bbt;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0 0x100000>;
+				read-only;
+			};
+
+			partition@100000 {
+				label = "params";
+				reg = <0x100000 0x80000>;
+				read-only;
+			};
+
+			partition@180000 {
+				label = "ubifs";
+				reg = <0x180000 0x7E80000>;
+			};
+		};
+	};
+};
-- 
1.8.3.2

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[PATCH v2] ARM: dts: k2e-evm: add AEMIF/NAND device entry

[Ivan Khoronzhuk]

Add AEMIF/NAND device entry.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk-l0cyMroinI0@public.gmane.org>
---
 arch/arm/boot/dts/k2e-evm.dts | 52 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)

diff --git a/arch/arm/boot/dts/k2e-evm.dts b/arch/arm/boot/dts/k2e-evm.dts
index d60ce34..fb7afab 100644
--- a/arch/arm/boot/dts/k2e-evm.dts
+++ b/arch/arm/boot/dts/k2e-evm.dts
@@ -65,3 +65,55 @@
 		reg = <0x50>;
 	};
 };
+
+&aemif {
+	cs0 {
+		#address-cells = <2>;
+		#size-cells = <1>;
+		clock-ranges;
+		ranges;
+
+		ti,cs-chipselect = <0>;
+		/* all timings in nanoseconds */
+		ti,cs-min-turnaround-ns = <12>;
+		ti,cs-read-hold-ns = <6>;
+		ti,cs-read-strobe-ns = <23>;
+		ti,cs-read-setup-ns = <9>;
+		ti,cs-write-hold-ns = <8>;
+		ti,cs-write-strobe-ns = <23>;
+		ti,cs-write-setup-ns = <8>;
+
+		nand@0,0 {
+			compatible = "ti,keystone-nand","ti,davinci-nand";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0 0 0x4000000
+			       1 0 0x0000100>;
+
+			ti,davinci-chipselect = <0>;
+			ti,davinci-mask-ale = <0x2000>;
+			ti,davinci-mask-cle = <0x4000>;
+			ti,davinci-mask-chipsel = <0>;
+			nand-ecc-mode = "hw";
+			ti,davinci-ecc-bits = <4>;
+			nand-on-flash-bbt;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0 0x100000>;
+				read-only;
+			};
+
+			partition@100000 {
+				label = "params";
+				reg = <0x100000 0x80000>;
+				read-only;
+			};
+
+			partition@180000 {
+				label = "ubifs";
+				reg = <0x180000 0x1FE80000>;
+			};
+		};
+	};
+};
-- 
1.8.3.2

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Re: [PATCH] ARM: dts: k2e-evm: add AEMIF/NAND device entry

[Ivan Khoronzhuk]

ignore this

On 05/08/2014 11:31 PM, Ivan Khoronzhuk wrote:
> Add AEMIF/NAND device entry.
>
> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk-l0cyMroinI0@public.gmane.org>
> ---
>   arch/arm/boot/dts/k2e-evm.dts | 52 +++++++++++++++++++++++++++++++++++++++++++
>   1 file changed, 52 insertions(+)
>
> diff --git a/arch/arm/boot/dts/k2e-evm.dts b/arch/arm/boot/dts/k2e-evm.dts
> index 74b3b63..0370e2f 100644
> --- a/arch/arm/boot/dts/k2e-evm.dts
> +++ b/arch/arm/boot/dts/k2e-evm.dts
> @@ -58,3 +58,55 @@
>   &usb1 {
>   	status = "okay";
>   };
> +
> +&aemif {
> +	cs0 {
> +		#address-cells = <2>;
> +		#size-cells = <1>;
> +		clock-ranges;
> +		ranges;
> +
> +		ti,cs-chipselect = <0>;
> +		/* all timings in nanoseconds */
> +		ti,cs-min-turnaround-ns = <12>;
> +		ti,cs-read-hold-ns = <6>;
> +		ti,cs-read-strobe-ns = <23>;
> +		ti,cs-read-setup-ns = <9>;
> +		ti,cs-write-hold-ns = <8>;
> +		ti,cs-write-strobe-ns = <23>;
> +		ti,cs-write-setup-ns = <8>;
> +
> +		nand@0,0 {
> +			compatible = "ti,keystone-nand","ti,davinci-nand";
> +			#address-cells = <1>;
> +			#size-cells = <1>;
> +			reg = <0 0 0x4000000
> +			       1 0 0x0000100>;
> +
> +			ti,davinci-chipselect = <0>;
> +			ti,davinci-mask-ale = <0x2000>;
> +			ti,davinci-mask-cle = <0x4000>;
> +			ti,davinci-mask-chipsel = <0>;
> +			nand-ecc-mode = "hw";
> +			ti,davinci-ecc-bits = <4>;
> +			nand-on-flash-bbt;
> +
> +			partition@0 {
> +				label = "u-boot";
> +				reg = <0x0 0x100000>;
> +				read-only;
> +			};
> +
> +			partition@100000 {
> +				label = "params";
> +				reg = <0x100000 0x80000>;
> +				read-only;
> +			};
> +
> +			partition@180000 {
> +				label = "ubifs";
> +				reg = <0x180000 0x7E80000>;
> +			};
> +		};
> +	};
> +};

-- 
Regards,
Ivan Khoronzhuk

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Re: [PATCH] ARM: dts: k2e-evm: add AEMIF/NAND device entry

[Santosh Shilimkar]

On Thursday 08 May 2014 04:26 PM, Ivan Khoronzhuk wrote:
> 
> On 05/08/2014 10:17 PM, Santosh Shilimkar wrote:
>> On Thursday 08 May 2014 02:59 PM, Ivan Khoronzhuk wrote:
>>> Add AEMIF/NAND device entry.
>>>
>>> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk-l0cyMroinI0@public.gmane.org>
>>> ---
>>>   arch/arm/boot/dts/k2e-evm.dts | 52 +++++++++++++++++++++++++++++++++++++++++++
>>>   1 file changed, 52 insertions(+)
>>>
>> Thanks. Will pick this up for 3.16
>>
> 
> Ups. Seems I've not changed ubifs partition size, always think about 128 Mb, but here 512 Mb.
> I will send updated version with correct partition size.
> 
> 
I was about to reply that patch wasn't applying cleanly. V2 applied
to for_3.16/dts branch.

Can you also rebase the ke2 patch against the dts branch and
repost it ?

Thanks !!

regards,
Santosh
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Re: [PATCH] ARM: dts: k2e-evm: add AEMIF/NAND device entry

[Ivan Khoronzhuk]

On 05/09/2014 12:21 AM, Santosh Shilimkar wrote:
> On Thursday 08 May 2014 04:26 PM, Ivan Khoronzhuk wrote:
>> On 05/08/2014 10:17 PM, Santosh Shilimkar wrote:
>>> On Thursday 08 May 2014 02:59 PM, Ivan Khoronzhuk wrote:
>>>> Add AEMIF/NAND device entry.
>>>>
>>>> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk-l0cyMroinI0@public.gmane.org>
>>>> ---
>>>>    arch/arm/boot/dts/k2e-evm.dts | 52 +++++++++++++++++++++++++++++++++++++++++++
>>>>    1 file changed, 52 insertions(+)
>>>>
>>> Thanks. Will pick this up for 3.16
>>>
>> Ups. Seems I've not changed ubifs partition size, always think about 128 Mb, but here 512 Mb.
>> I will send updated version with correct partition size.
>>
>>
> I was about to reply that patch wasn't applying cleanly. V2 applied
> to for_3.16/dts branch.
>
> Can you also rebase the ke2 patch against the dts branch and
> repost it ?
>
> Thanks !!
>
> regards,
> Santosh

Sure

-- 
Regards,
Ivan Khoronzhuk

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[PATCH v2] ARM: dts: k2l-evm: add AEMIF/NAND device entry

[Ivan Khoronzhuk]

Add AEMIF/NAND device entry.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk-l0cyMroinI0@public.gmane.org>
---
 arch/arm/boot/dts/k2l-evm.dts | 52 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)

diff --git a/arch/arm/boot/dts/k2l-evm.dts b/arch/arm/boot/dts/k2l-evm.dts
index bdc94a0..8ff2d33 100644
--- a/arch/arm/boot/dts/k2l-evm.dts
+++ b/arch/arm/boot/dts/k2l-evm.dts
@@ -42,3 +42,55 @@
 		reg = <0x50>;
 	};
 };
+
+&aemif {
+	cs0 {
+		#address-cells = <2>;
+		#size-cells = <1>;
+		clock-ranges;
+		ranges;
+
+		ti,cs-chipselect = <0>;
+		/* all timings in nanoseconds */
+		ti,cs-min-turnaround-ns = <12>;
+		ti,cs-read-hold-ns = <6>;
+		ti,cs-read-strobe-ns = <23>;
+		ti,cs-read-setup-ns = <9>;
+		ti,cs-write-hold-ns = <8>;
+		ti,cs-write-strobe-ns = <23>;
+		ti,cs-write-setup-ns = <8>;
+
+		nand@0,0 {
+			compatible = "ti,keystone-nand","ti,davinci-nand";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0 0 0x4000000
+			       1 0 0x0000100>;
+
+			ti,davinci-chipselect = <0>;
+			ti,davinci-mask-ale = <0x2000>;
+			ti,davinci-mask-cle = <0x4000>;
+			ti,davinci-mask-chipsel = <0>;
+			nand-ecc-mode = "hw";
+			ti,davinci-ecc-bits = <4>;
+			nand-on-flash-bbt;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0 0x100000>;
+				read-only;
+			};
+
+			partition@100000 {
+				label = "params";
+				reg = <0x100000 0x80000>;
+				read-only;
+			};
+
+			partition@180000 {
+				label = "ubifs";
+				reg = <0x180000 0x7FE80000>;
+			};
+		};
+	};
+};
-- 
1.8.3.2

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Re: [PATCH v2] ARM: dts: k2l-evm: add AEMIF/NAND device entry

[Santosh Shilimkar]

On Thursday 08 May 2014 05:29 PM, Ivan Khoronzhuk wrote:
> Add AEMIF/NAND device entry.
> 
> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk-l0cyMroinI0@public.gmane.org>
> ---

Thanks for update. Applied to for_3.16/dts.

Regards,
Santosh




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