From patchwork Fri Oct 13 03:47:03 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Praneeth Bajjuri X-Patchwork-Id: 825220 X-Patchwork-Delegate: trini@ti.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.b="kOa0sRNk"; dkim-atps=neutral Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 3yCv1G4BTYz9sNV for ; Fri, 13 Oct 2017 14:52:18 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id 55C99C21FA2; Fri, 13 Oct 2017 03:52:16 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=T_DKIM_INVALID autolearn=unavailable autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id BC95BC21FB4; Fri, 13 Oct 2017 03:48:41 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 9FA94C21FD1; Fri, 13 Oct 2017 03:48:39 +0000 (UTC) Received: from fllnx209.ext.ti.com (fllnx209.ext.ti.com [198.47.19.16]) by lists.denx.de (Postfix) with ESMTPS id 3DCF9C21FA0 for ; Fri, 13 Oct 2017 03:48:19 +0000 (UTC) Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by fllnx209.ext.ti.com (8.15.1/8.15.1) with ESMTP id v9D3lfHa017506; Thu, 12 Oct 2017 22:47:41 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ti.com; s=ti-com-17Q1; t=1507866461; bh=JthsSLzwVM9dmiSTxy6o+voTw4KQVM56BJCTvdqGffs=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=kOa0sRNkAKYkAGdaK/x/MAIDk7uCoxO/B+Q2MGxiMtXV2W9CyYW0S2Bm1nIqnPGDr 1p5JENs5rEtHDWm78d8tDWKzz0ooKxm+fFtxvRS0Zj/BYklQyM//lBJGpseyDanzDk 6YumqyRh9ccnnzXcBsDSrxSLtFaEgs4imh18IbFA= Received: from DFLE105.ent.ti.com (dfle105.ent.ti.com [10.64.6.26]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id v9D3laxJ006894; Thu, 12 Oct 2017 22:47:36 -0500 Received: from DFLE106.ent.ti.com (10.64.6.27) by DFLE105.ent.ti.com (10.64.6.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.1.845.34; Thu, 12 Oct 2017 22:47:36 -0500 Received: from dlep32.itg.ti.com (157.170.170.100) by DFLE106.ent.ti.com (10.64.6.27) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.845.34 via Frontend Transport; Thu, 12 Oct 2017 22:47:36 -0500 Received: from droidlinux (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep32.itg.ti.com (8.14.3/8.13.8) with ESMTP id v9D3laTu014630; Thu, 12 Oct 2017 22:47:36 -0500 Received: from praneeth by droidlinux with local (Exim 4.82) (envelope-from ) id 1e2qwi-0002pK-AR; Thu, 12 Oct 2017 22:47:36 -0500 From: Praneeth Bajjuri To: Praneeth Bajjuri , Date: Thu, 12 Oct 2017 22:47:03 -0500 Message-ID: <1507866425-10827-2-git-send-email-praneeth@ti.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1507866425-10827-1-git-send-email-praneeth@ti.com> References: <1507866425-10827-1-git-send-email-praneeth@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Cc: Tom Rini , Vishal Mahaveer Subject: [U-Boot] [PATCH 2/4] arm: dra7xx: Add vendor partition to Android GPT table for eMMC X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" From: Vishal Mahaveer Add vendor partition to Android GPT table for eMMC. A Vendor image contains SoC-specific code and configuration. Prior to Android 8.0, the vendor partition was optional ; files belonging to these images were placed in boot.img or system.img with symlinks (such as /vendor >/system/vendor ) when absent. Android 8.0 makes the vendor partition mandatory The goal is to modularize Android partitions with standard interface between the Android Platform (on system.img ) and vendor-provided code(on vendor.img). This standard interface enables the Android Platform to be updated without affecting the SoC partitions. This makes it possible to upgrade a device system.img from Android 8.0 to Android P while other images (such as vendor.img) remain at Android 8.0. This modularity enables timely Android platform upgrades (such as monthly security updates ) without requiring SoC/ODM partners to update SoC- and device-specific code. Signed-off-by: Vishal Mahaveer Signed-off-by: Praneeth Bajjuri Reviewed-by: Tom Rini --- include/configs/dra7xx_evm.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h index 717861f..3333e5e 100644 --- a/include/configs/dra7xx_evm.h +++ b/include/configs/dra7xx_evm.h @@ -66,6 +66,7 @@ "name=recovery,size=10M,uuid=${uuid_gpt_recovery};" \ "name=boot,size=10M,uuid=${uuid_gpt_boot};" \ "name=system,size=768M,uuid=${uuid_gpt_system};" \ + "name=vendor,size=256M,uuid=${uuid_gpt_vendor};" \ "name=cache,size=256M,uuid=${uuid_gpt_cache};" \ "name=ipu1,size=1M,uuid=${uuid_gpt_ipu1};" \ "name=ipu2,size=1M,uuid=${uuid_gpt_ipu2};" \