* [PATCH 0/2] arm/dts: OMAP3: Add gpmc DT node support @ 2013-02-16 11:38 Anil Kumar 2013-02-16 11:38 ` [PATCH 1/2] ARM: dts: omap3: Add gpmc node Anil Kumar 2013-02-16 11:38 ` [PATCH 2/2] ARM: dts: omap3-devkit8000: add nand dt node Anil Kumar 0 siblings, 2 replies; 5+ messages in thread From: Anil Kumar @ 2013-02-16 11:38 UTC (permalink / raw) To: devicetree-discuss, linux-omap, linux-kernel, linux-arm-kernel Cc: linux, b-cousson, tony, grant.likely, zonque, thomas, anilk4.v [-- Warning: decoded text below may be mangled, UTF-8 assumed --] [-- Attachment #1: Type: text/plain, Size: 753 bytes --] Add gpmc DT node in dtsi file. Add nand DT node and partitions information for devkit8000. This series is based on top of branch “omap-for-v3.9/gpmc” git tree http://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git and patches. Anil Kumar:- ARM: dts: add minimal DT support for DevKit8000 Jon Hunter:- ARM: OMAP2+: Fix-up gpmc merge error Done basic testing:- - #cat /proc/mtd (shows nand partitions) - Nand partitions by command line. Anil Kumar (2): ARM: dts: omap3: Add gpmc node ARM: dts: omap3-devkit8000: add nand dt node arch/arm/boot/dts/omap3-devkit8000.dts | 52 ++++++++++++++++++++++++++++++++ arch/arm/boot/dts/omap3.dtsi | 11 +++++++ 2 files changed, 63 insertions(+), 0 deletions(-) ^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH 1/2] ARM: dts: omap3: Add gpmc node 2013-02-16 11:38 [PATCH 0/2] arm/dts: OMAP3: Add gpmc DT node support Anil Kumar @ 2013-02-16 11:38 ` Anil Kumar 2013-02-16 12:24 ` Ezequiel Garcia 2013-02-16 11:38 ` [PATCH 2/2] ARM: dts: omap3-devkit8000: add nand dt node Anil Kumar 1 sibling, 1 reply; 5+ messages in thread From: Anil Kumar @ 2013-02-16 11:38 UTC (permalink / raw) To: devicetree-discuss, linux-omap, linux-kernel, linux-arm-kernel Cc: linux, b-cousson, tony, grant.likely, zonque, thomas, anilk4.v Add gpmc DT node. Signed-off-by: Anil Kumar <anilk4.v@gmail.com> --- :100644 100644 1acc261... 9f36531... M arch/arm/boot/dts/omap3.dtsi arch/arm/boot/dts/omap3.dtsi | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi index 1acc261..9f36531 100644 --- a/arch/arm/boot/dts/omap3.dtsi +++ b/arch/arm/boot/dts/omap3.dtsi @@ -397,5 +397,16 @@ ti,timer-alwon; ti,timer-secure; }; + + gpmc: gpmc@6e000000 { + compatible = "ti,omap3430-gpmc"; + ti,hwmods = "gpmc"; + reg = <0x6e000000 0x1000000>; + interrupts = <20>; + gpmc,num-cs = <8>; + gpmc,num-waitpins = <4>; + #address-cells = <2>; + #size-cells = <1>; + }; }; }; -- 1.7.0.4 ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 1/2] ARM: dts: omap3: Add gpmc node 2013-02-16 11:38 ` [PATCH 1/2] ARM: dts: omap3: Add gpmc node Anil Kumar @ 2013-02-16 12:24 ` Ezequiel Garcia 2013-02-16 12:40 ` Anil Kumar 0 siblings, 1 reply; 5+ messages in thread From: Ezequiel Garcia @ 2013-02-16 12:24 UTC (permalink / raw) To: Anil Kumar Cc: devicetree-discuss, linux-omap, linux-kernel, linux-arm-kernel, linux, b-cousson, tony, grant.likely, zonque, thomas Hi Anil, On Sat, Feb 16, 2013 at 05:08:27PM +0530, Anil Kumar wrote: > Add gpmc DT node. > > Signed-off-by: Anil Kumar <anilk4.v@gmail.com> > --- > :100644 100644 1acc261... 9f36531... M arch/arm/boot/dts/omap3.dtsi > arch/arm/boot/dts/omap3.dtsi | 11 +++++++++++ > 1 files changed, 11 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi > index 1acc261..9f36531 100644 > --- a/arch/arm/boot/dts/omap3.dtsi > +++ b/arch/arm/boot/dts/omap3.dtsi > @@ -397,5 +397,16 @@ > ti,timer-alwon; > ti,timer-secure; > }; > + > + gpmc: gpmc@6e000000 { > + compatible = "ti,omap3430-gpmc"; > + ti,hwmods = "gpmc"; > + reg = <0x6e000000 0x1000000>; > + interrupts = <20>; > + gpmc,num-cs = <8>; > + gpmc,num-waitpins = <4>; > + #address-cells = <2>; > + #size-cells = <1>; > + }; > }; > }; > -- > 1.7.0.4 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html This patch has been already sent twice to the mailing list. Perhaps it would be more polite if you could base your work on one of those instead of sending it yourself again. Florian Vaussard sent one on January 28th: [PATCH 1/2] ARM: dts: OMAP3: Add GPMC controller Javier Martinez Canillas sent another one on February 09th: [PATCH RFC 6/7] ARM: dts: OMAP: Add an GPMC node for OMAP3 Moreover, you could help to get patches merged faster by sending your Acked-by or Tested-by. Thanks, -- Ezequiel García, Free Electrons Embedded Linux, Kernel and Android Engineering http://free-electrons.com ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 1/2] ARM: dts: omap3: Add gpmc node 2013-02-16 12:24 ` Ezequiel Garcia @ 2013-02-16 12:40 ` Anil Kumar 0 siblings, 0 replies; 5+ messages in thread From: Anil Kumar @ 2013-02-16 12:40 UTC (permalink / raw) To: Ezequiel Garcia Cc: devicetree-discuss, linux-omap, linux-kernel, linux-arm-kernel, linux, b-cousson, Tony Lindgren, Grant Likely, zonque, thomas Hi, On Sat, Feb 16, 2013 at 5:54 PM, Ezequiel Garcia <ezequiel.garcia@free-electrons.com> wrote: > Hi Anil, > > On Sat, Feb 16, 2013 at 05:08:27PM +0530, Anil Kumar wrote: >> Add gpmc DT node. >> >> Signed-off-by: Anil Kumar <anilk4.v@gmail.com> >> --- >> :100644 100644 1acc261... 9f36531... M arch/arm/boot/dts/omap3.dtsi >> arch/arm/boot/dts/omap3.dtsi | 11 +++++++++++ >> 1 files changed, 11 insertions(+), 0 deletions(-) >> >> diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi >> index 1acc261..9f36531 100644 >> --- a/arch/arm/boot/dts/omap3.dtsi >> +++ b/arch/arm/boot/dts/omap3.dtsi >> @@ -397,5 +397,16 @@ >> ti,timer-alwon; >> ti,timer-secure; >> }; >> + >> + gpmc: gpmc@6e000000 { >> + compatible = "ti,omap3430-gpmc"; >> + ti,hwmods = "gpmc"; >> + reg = <0x6e000000 0x1000000>; >> + interrupts = <20>; >> + gpmc,num-cs = <8>; >> + gpmc,num-waitpins = <4>; >> + #address-cells = <2>; >> + #size-cells = <1>; >> + }; >> }; >> }; >> -- >> 1.7.0.4 >> >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-omap" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html > > This patch has been already sent twice to the mailing list. > Perhaps it would be more polite if you could base your work on > one of those instead of sending it yourself again. > > Florian Vaussard sent one on January 28th: > [PATCH 1/2] ARM: dts: OMAP3: Add GPMC controller ok, I missed this patch. I will re base my changes on of this patch. > > Javier Martinez Canillas sent another one on February 09th: > [PATCH RFC 6/7] ARM: dts: OMAP: Add an GPMC node for OMAP3 > > Moreover, you could help to get patches merged faster by sending > your Acked-by or Tested-by. > Sure i do that. Thanks, Anil ^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH 2/2] ARM: dts: omap3-devkit8000: add nand dt node 2013-02-16 11:38 [PATCH 0/2] arm/dts: OMAP3: Add gpmc DT node support Anil Kumar 2013-02-16 11:38 ` [PATCH 1/2] ARM: dts: omap3: Add gpmc node Anil Kumar @ 2013-02-16 11:38 ` Anil Kumar 1 sibling, 0 replies; 5+ messages in thread From: Anil Kumar @ 2013-02-16 11:38 UTC (permalink / raw) To: devicetree-discuss, linux-omap, linux-kernel, linux-arm-kernel Cc: linux, b-cousson, tony, grant.likely, zonque, thomas, anilk4.v Add the needed sections to enable nand support on Devkit8000. Add nand partitions information. Signed-off-by: Anil Kumar <anilk4.v@gmail.com> --- :100644 100644 6338993... 6c6decf... M arch/arm/boot/dts/omap3-devkit8000.dts arch/arm/boot/dts/omap3-devkit8000.dts | 52 ++++++++++++++++++++++++++++++++ 1 files changed, 52 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/omap3-devkit8000.dts b/arch/arm/boot/dts/omap3-devkit8000.dts index 6338993..6c6decf 100644 --- a/arch/arm/boot/dts/omap3-devkit8000.dts +++ b/arch/arm/boot/dts/omap3-devkit8000.dts @@ -101,3 +101,55 @@ &mcbsp5 { status = "disabled"; }; + +&gpmc { + ranges = <0 0 0x30000000 0x04>; /* CS0: NAND */ + + nand@0,0 { + reg = <0 0 0>; /* CS0, offset 0 */ + nand-bus-width = <16>; + + gpmc,sync-clk = <0>; + gpmc,cs-on = <0>; + gpmc,cs-rd-off = <44>; + gpmc,cs-wr-off = <44>; + gpmc,adv-on = <6>; + gpmc,adv-rd-off = <34>; + gpmc,adv-wr-off = <44>; + gpmc,we-off = <40>; + gpmc,oe-off = <54>; + gpmc,access = <64>; + gpmc,rd-cycle = <82>; + gpmc,wr-cycle = <82>; + gpmc,wr-access = <40>; + gpmc,wr-data-mux-bus = <0>; + + #address-cells = <1>; + #size-cells = <1>; + + x-loader@0 { + label = "X-Loader"; + reg = <0 0x80000>; + }; + + bootloaders@80000 { + label = "U-Boot"; + reg = <0x80000 0x1e0000>; + }; + + bootloaders_env@260000 { + label = "U-Boot Env"; + reg = <0x260000 0x20000>; + }; + + kernel@280000 { + label = "Kernel"; + reg = <0x280000 0x400000>; + }; + + filesystem@680000 { + label = "File System"; + reg = <0x680000 0xf980000>; + }; + }; +}; -- 1.7.0.4 ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2013-02-16 12:40 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-02-16 11:38 [PATCH 0/2] arm/dts: OMAP3: Add gpmc DT node support Anil Kumar 2013-02-16 11:38 ` [PATCH 1/2] ARM: dts: omap3: Add gpmc node Anil Kumar 2013-02-16 12:24 ` Ezequiel Garcia 2013-02-16 12:40 ` Anil Kumar 2013-02-16 11:38 ` [PATCH 2/2] ARM: dts: omap3-devkit8000: add nand dt node Anil Kumar
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