From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7CFC8C433ED for ; Wed, 14 Apr 2021 07:06:18 +0000 (UTC) Received: from shelob.surriel.com (shelob.surriel.com [96.67.55.147]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 16229613A9 for ; Wed, 14 Apr 2021 07:06:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 16229613A9 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kroah.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kernelnewbies-bounces@kernelnewbies.org Received: from localhost ([::1] helo=shelob.surriel.com) by shelob.surriel.com with esmtp (Exim 4.94) (envelope-from ) id 1lWZbA-0002uA-06; Wed, 14 Apr 2021 03:06:04 -0400 Received: from out2-smtp.messagingengine.com ([66.111.4.26]) by shelob.surriel.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94) (envelope-from ) id 1lWZb7-0002u3-WF for kernelnewbies@kernelnewbies.org; Wed, 14 Apr 2021 03:06:02 -0400 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id 979FF5C01CE; Wed, 14 Apr 2021 03:06:01 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute4.internal (MEProxy); Wed, 14 Apr 2021 03:06:01 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kroah.com; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=fm3; bh=WQLqKej8kgrsSdtjGQCBpk3Lhrc B/pVQXR3mcKXAY28=; b=KuGW3Zjpkbhx0+RA7pS3mYbPQ/IeGuv+Njj+YPwt4Xg IJnbjJmDV/9/oShFjfKW6LesAJR74C6YTT2YTOAPeAE3fd8Ot20yluUonVBJRDom ADO585heDP0yc0x4zSW/u/n5SPeRAYlAQqbiNrKR5JPfoii6zKGMFUL5AJyj3yuT uVTsab5Juk5C2JwdpprnFVlm7Rfaic5in8OMJ3yDjgHVGRX9+HcjR1urfnUP6Pev 1mUpnrT/o3ZglU3MBpbmkoT4OEW6LmfsTx4aEmCjgKGpt2GCpeXNVKlcI0cZBi6W 8rhmzgWNjy7d7hvKkKDCK/bFV86r+bPmeC+/dN0F4yA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=WQLqKe j8kgrsSdtjGQCBpk3LhrcB/pVQXR3mcKXAY28=; b=AY3F0dqa7Wuaxaus5yRSiF Oq9+CRFNqE9OBgwX2YOh9fNDwb/fvwDRFHjufiUsfKEi9fKn8j6G4VozRue+GANg TZDPIHXOaVhWYPc4uGuNQ4ob7nUNukmqXR0CULyYqPysv4haVxHAQg4iCWIOOT+a WuPGOs5Qehg/SBDMv+Z+XdVUYU9onGtyUhP0fCZaPUHEXH18kZzOlq5qDTxV7llz Z24pKnedQGIpMMFuoNI4A9+HyKk/WgqYQs01BP9dmqaYWt7vJEL+Zy980X0mwHi+ bECf+IVZj3vaVPyMJ96Uxpt5clu+NY1LNw7zpUPVND8PZzEEOiOHu9zXL+82BfaQ == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduledrudeltddgudduiecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecunecujfgurhepfffhvffukfhfgggtuggjsehttd ertddttddvnecuhfhrohhmpefirhgvghcumffjuceoghhrvghgsehkrhhorghhrdgtohhm qeenucggtffrrghtthgvrhhnpeevueehjefgfffgiedvudekvdektdelleelgefhleejie eugeegveeuuddukedvteenucfkphepkeefrdekiedrjeegrdeigeenucevlhhushhtvghr ufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpehgrhgvgheskhhrohgrhhdrtg homh X-ME-Proxy: Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) by mail.messagingengine.com (Postfix) with ESMTPA id 08EB724005A; Wed, 14 Apr 2021 03:06:00 -0400 (EDT) Date: Wed, 14 Apr 2021 09:05:58 +0200 From: Greg KH To: Pankaj Vinodrao Joshi Subject: Re: Linux kernel BSP Message-ID: References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Cc: "kernelnewbies@kernelnewbies.org" X-BeenThere: kernelnewbies@kernelnewbies.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Learn about the Linux kernel List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: kernelnewbies-bounces@kernelnewbies.org On Wed, Apr 14, 2021 at 06:54:49AM +0000, Pankaj Vinodrao Joshi wrote: > Hi Greg KH, > > i understood BSP (Board support packages ) contains u-boot , drivers > ,dts apart from this what are the elements of BSP i am not able to > understand. It all depends on who you got this "BSP" from. You are paying for support from the vendor whose chip you bought, why not consult their documentation and ask them for help? > Scenario is, i want to port linux BSP to the android BSP and for that > i am trying to gather the information about the BSP, what exectly it > is, where i should change all kind of stuff At the kernel level, there is no difference between "linux bsp" and "android bsp", it's all just Linux down there. And again, ask your vendor for this help, you are paying for it already. > Hope i made you clear with what i am looking for Not really, sorry. Please be specific as to what you have tried and what did not work. thanks, greg k-h _______________________________________________ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies