Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756677AbaGVTas (ORCPT ); Tue, 22 Jul 2014 15:30:48 -0400 Received: from mail-wi0-f177.google.com ([209.85.212.177]:58712 "EHLO mail-wi0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756643AbaGVTap (ORCPT ); Tue, 22 Jul 2014 15:30:45 -0400 From: Marek Belisko To: bcousson@baylibre.com, tony@atomide.com Cc: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, linux@arm.linux.org.uk, linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, hns@goldelico.com, Marek Belisko Subject: [PATCH v2 1/7] arm: dts: omap3-gta04: Add nand support Date: Tue, 22 Jul 2014 21:30:14 +0200 Message-Id: <1406057420-22269-2-git-send-email-marek@goldelico.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1406057420-22269-1-git-send-email-marek@goldelico.com> References: <1406057420-22269-1-git-send-email-marek@goldelico.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the needed sections to enable nand support on gta04 board. Add nand partitions information. Signed-off-by: Marek Belisko --- arch/arm/boot/dts/omap3-gta04.dts | 54 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) diff --git a/arch/arm/boot/dts/omap3-gta04.dts b/arch/arm/boot/dts/omap3-gta04.dts index 021311f..7d7ddd7 100644 --- a/arch/arm/boot/dts/omap3-gta04.dts +++ b/arch/arm/boot/dts/omap3-gta04.dts @@ -309,3 +309,57 @@ }; }; }; + +&gpmc { + ranges = <0 0 0x30000000 0x04>; /* CS0: NAND */ + + nand@0,0 { + reg = <0 0 0>; /* CS0, offset 0 */ + nand-bus-width = <16>; + ti,nand-ecc-opt = "bch8"; + + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <44>; + gpmc,cs-wr-off-ns = <44>; + gpmc,adv-on-ns = <6>; + gpmc,adv-rd-off-ns = <34>; + gpmc,adv-wr-off-ns = <44>; + gpmc,we-off-ns = <40>; + gpmc,oe-off-ns = <54>; + gpmc,access-ns = <64>; + gpmc,rd-cycle-ns = <82>; + gpmc,wr-cycle-ns = <82>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + gpmc,device-width = <2>; + + #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>; + }; + }; +}; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/