From patchwork Fri Oct 1 11:56:28 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Viresh KUMAR X-Patchwork-Id: 223422 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id o91C0Ik9013542 for ; Fri, 1 Oct 2010 12:00:19 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932280Ab0JAL7D (ORCPT ); Fri, 1 Oct 2010 07:59:03 -0400 Received: from eu1sys200aog118.obsmtp.com ([207.126.144.145]:60909 "EHLO eu1sys200aog118.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932201Ab0JAL6d (ORCPT ); Fri, 1 Oct 2010 07:58:33 -0400 Received: from source ([164.129.1.35]) (using TLSv1) by eu1sys200aob118.postini.com ([207.126.147.11]) with SMTP ID DSNKTKXM3D/gJgOjmS7huVL/GkD9sgYFczm6@postini.com; Fri, 01 Oct 2010 11:58:33 UTC Received: from zeta.dmz-eu.st.com (ns2.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 2327B95; Fri, 1 Oct 2010 11:57:59 +0000 (GMT) Received: from mail2.dlh.st.com (mail2.dlh.st.com [10.199.8.22]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 2237B2637; Fri, 1 Oct 2010 11:57:56 +0000 (GMT) Received: from localhost (dlhl0509.dlh.st.com [10.199.7.86]) by mail2.dlh.st.com (MOS 3.8.7a) with ESMTP id CUF01014 (AUTH viresh.kumar@st.com); Fri, 1 Oct 2010 17:27:51 +0530 (IST) From: Viresh KUMAR To: linux-arm-kernel@lists.infradead.org, rtc-linux@googlegroups.com, a.zummo@towertech.it, dbrownell@users.sourceforge.net, linux-usb@vger.kernel.org, linux-input@vger.kernel.org, dmitry.torokhov@gmail.com, linux-mtd@lists.infradead.org, dwmw2@infradead.org, linux-kernel@vger.kernel.org, akpm@linux-foundation.org Cc: Shiraz Hashim , vipin.kumar@st.com, deepak.sikri@st.com, armando.visconti@st.com, vipulkumar.samar@st.com, rajeev-dlh.kumar@st.com, pratyush.anand@st.com, bhupesh.sharma@st.com, Viresh Kumar Subject: [PATCH V2 68/69] ST SPEAr: Adding information in Documentation/ and MAINTAINERS Date: Fri, 1 Oct 2010 17:26:28 +0530 Message-Id: X-Mailer: git-send-email 1.7.2.2 In-Reply-To: References: In-Reply-To: References: Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter1.kernel.org [140.211.167.41]); Fri, 01 Oct 2010 12:00:19 +0000 (UTC) diff --git a/Documentation/arm/SPEAr/overview.txt b/Documentation/arm/SPEAr/overview.txt index 253a35c..4e510061 100644 --- a/Documentation/arm/SPEAr/overview.txt +++ b/Documentation/arm/SPEAr/overview.txt @@ -9,8 +9,9 @@ Introduction The ST Microelectronics SPEAr range of ARM9/CortexA9 System-on-Chip CPUs are supported by the 'spear' platform of ARM Linux. Currently SPEAr300, - SPEAr310, SPEAr320 and SPEAr600 SOCs are supported. Support for the SPEAr13XX - series is in progress. + SPEAr310, SPEAr320, SPEAr600, SPEAr1300 and SPEAr1310 SOCs are supported. + SPEAr3XX and SPEAr6XX are based on ARM9 whereas SPEAr13XX is based on latest + ARM Cortex A9 CPUs. Hierarchy in SPEAr is as follows: @@ -27,16 +28,25 @@ Introduction - SPEAr600_EVB (Evaluation Board) - SPEAr13XX (13XX SOC series, based on ARM CORTEXA9) - SPEAr1300 (SOC) + - SPEAr1300_EVB (Evaluation Board) + - SPEAr1310 (SOC) + - SPEAr1310_EVB (Evaluation Board) Configuration ------------- - A generic configuration is provided for each machine, and can be used as the + A generic configuration is provided for each machine family, and can be used as the default by - make spear600_defconfig - make spear300_defconfig - make spear310_defconfig - make spear320_defconfig + #make ARCH=arm spear13xx_defconfig + #make ARCH=arm spear3xx_defconfig + #make ARCH=arm spear6xx_defconfig + + Compilation + ----------- + + After applying default configuration, Linux kernel for SPEAr architecture + can be compiled as + #make ARCH=arm CROSS_COMPILE=arm-linux- uImage Layout ------ @@ -48,13 +58,15 @@ Introduction Each machine series have a directory with name arch/arm/mach-spear followed by series name. Like mach-spear3xx, mach-spear6xx and mach-spear13xx. - Common file for machines of spear3xx family is mach-spear3xx/spear3xx.c and for - spear6xx is mach-spear6xx/spear6xx.c. mach-spear* also contain soc/machine + Common file for machines of spear3xx family is mach-spear3xx/spear3xx.c, for + spear6xx is mach-spear6xx/spear6xx.c and similarly for spear13xx is + mach-spear13xx/spear13xx.c. mach-spear* also contain soc/machine specific files, like spear300.c, spear310.c, spear320.c and spear600.c. - mach-spear* also contains board specific files for each machine type. + Board specific files for each machine type is also contained in mach-spear* + folder. Document Author --------------- - Viresh Kumar, (c) 2010 ST Microelectronics + Viresh Kumar, Shiraz Hashim (c) 2010 ST Microelectronics diff --git a/MAINTAINERS b/MAINTAINERS index 668682d..97520d9 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -5462,6 +5462,12 @@ W: http://www.st.com/spear S: Maintained F: arch/arm/plat-spear/ +SPEAR13XX MACHINE SUPPORT +M: Shiraz Hashim +W: http://www.st.com/spear +S: Maintained +F: arch/arm/mach-spear13xx/ + SPEAR3XX MACHINE SUPPORT M: Viresh Kumar W: http://www.st.com/spear