From: Anil Kumar <anilk4.v-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Cc: linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org,
thomas-xePHB1Atl/Dsq35pWSNszA@public.gmane.org
Subject: [PATCH 2/2] ARM: dts: omap3-devkit8000: add nand dt node
Date: Sat, 16 Feb 2013 17:08:28 +0530 [thread overview]
Message-ID: <1361014708-1659-3-git-send-email-anilk4.v@gmail.com> (raw)
In-Reply-To: <1361014708-1659-1-git-send-email-anilk4.v-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Add the needed sections to enable nand support on
Devkit8000.
Add nand partitions information.
Signed-off-by: Anil Kumar <anilk4.v-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
: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
prev parent reply other threads:[~2013-02-16 11:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
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
[not found] ` <1361014708-1659-1-git-send-email-anilk4.v-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-02-16 11:38 ` Anil Kumar [this message]
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