From: sshtylyov@mvista.com (Sergei Shtylyov)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm, davinci: configure davinci aemif chipselects through OF
Date: Sun, 04 Dec 2011 16:33:59 +0400 [thread overview]
Message-ID: <4EDB68B7.8080609@mvista.com> (raw)
In-Reply-To: <1322991679-20947-1-git-send-email-hs@denx.de>
Hello.
On 04-12-2011 13:41, Heiko Schocher wrote:
> Signed-off-by: Heiko Schocher <hs@denx.de>
> Cc: davinci-linux-open-source at linux.davincidsp.com
> Cc: devicetree-discuss at lists.ozlabs.org
> Cc: linux-arm-kernel at lists.infradead.org
> Cc: grant.likely at secretlab.ca
> Cc: Sekhar Nori <nsekhar@ti.com>
> Cc: Kevin Hilman <khilman@ti.com>
> Cc: Wolfgang Denk <wd@denx.de>
[...]
> diff --git a/Documentation/devicetree/bindings/arm/davinci/aemif.txt b/Documentation/devicetree/bindings/arm/davinci/aemif.txt
> new file mode 100644
> index 0000000..c9ed551
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/arm/davinci/aemif.txt
> @@ -0,0 +1,85 @@
> +* Texas Instruments Davinci AEMIF
> +
> +This file provides information, what the device node for the
> +davinci aemifa interface contain.
[...]
> +Example (enbw_cmc board):
> + aemif at 60000000 {
> + compatible = "ti,davinci-emifa";
> + #address-cells = <2>;
> + #size-cells = <1>;
> + reg = <0x68000000 0x80000>;
> + ranges = <2 0 0x60000000 0x02000000
> + 3 0 0x62000000 0x02000000
> + 4 0 0x64000000 0x02000000
> + 5 0 0x66000000 0x02000000>;
> + cs2 at 0x60000000 {
0x shouldn't be included.
> + compatible = "ti,davinci-cs";
> + #address-cells = <1>;
> + #size-cells = <1>;
> + /* all timings in nanoseconds */
> + cs = <2>;
> + asize = <1>;
> + ta = <0>;
> + rhold = <7>;
> + rstrobe = <42>;
> + rsetup = <14>;
> + whold = <7>;
> + wstrobe = <42>;
> + wsetup = <14>;
> + ew = <0>;
> + ss = <0>;
> + };
> + flash at 2,0 {
Why you have one kind of address for cs2 at 60000000 node and other kind for
this node?
WBR, Sergei
WARNING: multiple messages have this Message-ID (diff)
From: Sergei Shtylyov <sshtylyov-Igf4POYTYCDQT0dZR+AlfA@public.gmane.org>
To: Heiko Schocher <hs-ynQEQJNshbs@public.gmane.org>
Cc: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
davinci-linux-open-source-VycZQUHpC/PFrsHnngEfi1aTQe2KTcn/@public.gmane.org,
Wolfgang Denk <wd-ynQEQJNshbs@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH] arm, davinci: configure davinci aemif chipselects through OF
Date: Sun, 04 Dec 2011 16:33:59 +0400 [thread overview]
Message-ID: <4EDB68B7.8080609@mvista.com> (raw)
In-Reply-To: <1322991679-20947-1-git-send-email-hs-ynQEQJNshbs@public.gmane.org>
Hello.
On 04-12-2011 13:41, Heiko Schocher wrote:
> Signed-off-by: Heiko Schocher <hs-ynQEQJNshbs@public.gmane.org>
> Cc: davinci-linux-open-source-VycZQUHpC/PFrsHnngEfi1aTQe2KTcn/@public.gmane.org
> Cc: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org
> Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
> Cc: grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org
> Cc: Sekhar Nori <nsekhar-l0cyMroinI0@public.gmane.org>
> Cc: Kevin Hilman <khilman-l0cyMroinI0@public.gmane.org>
> Cc: Wolfgang Denk <wd-ynQEQJNshbs@public.gmane.org>
[...]
> diff --git a/Documentation/devicetree/bindings/arm/davinci/aemif.txt b/Documentation/devicetree/bindings/arm/davinci/aemif.txt
> new file mode 100644
> index 0000000..c9ed551
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/arm/davinci/aemif.txt
> @@ -0,0 +1,85 @@
> +* Texas Instruments Davinci AEMIF
> +
> +This file provides information, what the device node for the
> +davinci aemifa interface contain.
[...]
> +Example (enbw_cmc board):
> + aemif@60000000 {
> + compatible = "ti,davinci-emifa";
> + #address-cells = <2>;
> + #size-cells = <1>;
> + reg = <0x68000000 0x80000>;
> + ranges = <2 0 0x60000000 0x02000000
> + 3 0 0x62000000 0x02000000
> + 4 0 0x64000000 0x02000000
> + 5 0 0x66000000 0x02000000>;
> + cs2@0x60000000 {
0x shouldn't be included.
> + compatible = "ti,davinci-cs";
> + #address-cells = <1>;
> + #size-cells = <1>;
> + /* all timings in nanoseconds */
> + cs = <2>;
> + asize = <1>;
> + ta = <0>;
> + rhold = <7>;
> + rstrobe = <42>;
> + rsetup = <14>;
> + whold = <7>;
> + wstrobe = <42>;
> + wsetup = <14>;
> + ew = <0>;
> + ss = <0>;
> + };
> + flash@2,0 {
Why you have one kind of address for cs2@60000000 node and other kind for
this node?
WBR, Sergei
next prev parent reply other threads:[~2011-12-04 12:33 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-04 9:41 [PATCH] arm,davinci: configure davinci aemif chipselects through OF Heiko Schocher
2011-12-04 9:41 ` Heiko Schocher
2011-12-04 12:25 ` [PATCH] arm, davinci: " Sergei Shtylyov
2011-12-04 12:25 ` Sergei Shtylyov
2011-12-05 10:50 ` Heiko Schocher
2011-12-05 10:50 ` Heiko Schocher
2011-12-04 12:33 ` Sergei Shtylyov [this message]
2011-12-04 12:33 ` Sergei Shtylyov
2011-12-05 11:49 ` Heiko Schocher
2011-12-05 11:49 ` Heiko Schocher
2011-12-07 10:44 ` [PATCH] arm,davinci: " Nori, Sekhar
2011-12-07 10:44 ` Nori, Sekhar
2011-12-08 7:47 ` [PATCH] arm, davinci: " Heiko Schocher
2011-12-08 7:47 ` Heiko Schocher
2011-12-08 8:19 ` [PATCH] arm,davinci: " Nori, Sekhar
2011-12-08 8:19 ` Nori, Sekhar
2011-12-08 9:06 ` [PATCH] arm, davinci: " Heiko Schocher
2011-12-08 9:06 ` Heiko Schocher
2011-12-08 10:29 ` [PATCH] arm,davinci: " Nori, Sekhar
2011-12-08 10:29 ` Nori, Sekhar
2011-12-08 15:48 ` [PATCH] arm, davinci: " Arnd Bergmann
2011-12-08 15:48 ` Arnd Bergmann
2011-12-13 18:34 ` [PATCH] arm,davinci: " Nori, Sekhar
2011-12-13 18:34 ` Nori, Sekhar
2011-12-14 14:35 ` [PATCH] arm, davinci: " Ben Gardiner
2011-12-14 14:35 ` Ben Gardiner
2011-12-15 17:10 ` [PATCH] arm,davinci: " Nori, Sekhar
2011-12-15 17:10 ` Nori, Sekhar
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