From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Wed, 07 Mar 2018 16:53:27 +0100 (CET) Received: from forward101j.mail.yandex.net ([5.45.198.241]:57911 "EHLO forward101j.mail.yandex.net" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S23994724AbeCGPxU511Wy (ORCPT ); Wed, 7 Mar 2018 16:53:20 +0100 Received: from mxback10j.mail.yandex.net (mxback10j.mail.yandex.net [IPv6:2a02:6b8:0:1619::113]) by forward101j.mail.yandex.net (Yandex) with ESMTP id 1B8561242FE2; Wed, 7 Mar 2018 18:53:15 +0300 (MSK) Received: from smtp4o.mail.yandex.net (smtp4o.mail.yandex.net [2a02:6b8:0:1a2d::28]) by mxback10j.mail.yandex.net (nwsmtp/Yandex) with ESMTP id MMlBj7Jo1w-rC4uxfGO; Wed, 07 Mar 2018 18:53:15 +0300 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=flygoat.com; s=mail; t=1520437995; bh=LhaSkkH6bNOjGva+/I033TKzuz7JhdjKQHdX2SXoMjs=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References; b=NInvy2KpTQKLud3ODoQ4rVz9d4sunJCSmzINld0WPzRjMoXsHBzxQUAk7uZhY50Zw 5w+zuBTi6PxZLaHv3Oe7D9OYSvsMqiZmRrg9MuA5GhY41j3pNRKG+TKdICOQAoTw+6 kWQqYfJa2GJiQTn4YBojvlkvCSqeu7m3Y3lZCJFk= Received: by smtp4o.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id ocAtXY9o3I-qvZCVTwG; Wed, 07 Mar 2018 18:53:09 +0300 (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client certificate not present) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=flygoat.com; s=mail; t=1520437990; bh=LhaSkkH6bNOjGva+/I033TKzuz7JhdjKQHdX2SXoMjs=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References; b=hyU6P2kVD2wU33FDOVxTSNUboVxsstie4DodvfzYfMNoHmTCI2hEJS01mjVfy+kXb 1b1sjWXR/ilfy6ldhMKUCvbBGTy2DWMgHbmaTRbKunqQVCTb1rvF0ogI5QgK8DfJ9p z5nKm1S1t6rrkOSHrnRHL6nTKU1xW21EM4Lppl8I= Authentication-Results: smtp4o.mail.yandex.net; dkim=pass header.i=@flygoat.com Message-ID: <1520437971.3731.22.camel@flygoat.com> Subject: Re: [RFC 3/4] MIPS: Ingenic: Initial X1000 SoC support From: Jiaxun Yang To: PrasannaKumar Muralidharan , James Hogan Cc: Rob Herring , Mark Rutland , Ralf Baechle , Michael Turquette , sboyd@codeaurora.org, "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , Linux-MIPS , linux-clk@vger.kernel.org, open list , Paul Cercueil , Mathieu Malaterre , Dominik Peklo Date: Wed, 07 Mar 2018 23:52:51 +0800 In-Reply-To: References: <20170927151527.25570-1-prasannatsmkumar@gmail.com> <20170927151527.25570-4-prasannatsmkumar@gmail.com> <20180306000832.GL4197@saruman> <20180307143541.GN4197@saruman> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.26.5 Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 62841 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: jiaxun.yang@flygoat.com Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: linux-mips X-List-ID: linux-mips List-subscribe: List-owner: List-post: List-archive: X-list: linux-mips 在 2018-03-07三的 20:35 +0530，PrasannaKumar Muralidharan写道： > Hi James, > > Seems Jiaxun is interested in the board and is willing to help. > > I have been told that Ingenic is focusing on IoT market and X1000 is > intended for IoT segment. I think that they would be selling several > 100Ks of chip over the coming years. But I feel Ingenic spends time > only on maintaining their Linux port which is usually based on very > old kernel version. Ingenic is going to release their XBrust2 core with it's products such as X2000 a few days later. Witch is a pure MIPS64r5 with MXU2(A superset of MIPS's MSA SIMD instruction set). The newest kernel port of X1000 maintain by Ingenic is based on Linux-4.4 [1]. After communicated with Ingenic, they said they are forcusing on China domestic market. But they're looking for partners to enter foriegn market. [1] https://pan.baidu.com/s/1o8MeYts (Well you can download from this Chinese website, ingenic have a gerrit but I don't have access to it. As my experience, it's hard to develop on Chinese-made chips wihout reading Chinese documents.) > > > From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from forward101j.mail.yandex.net ([5.45.198.241]:57911 "EHLO forward101j.mail.yandex.net" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S23994724AbeCGPxU511Wy (ORCPT ); Wed, 7 Mar 2018 16:53:20 +0100 Message-ID: <1520437971.3731.22.camel@flygoat.com> Subject: Re: [RFC 3/4] MIPS: Ingenic: Initial X1000 SoC support From: Jiaxun Yang Date: Wed, 07 Mar 2018 23:52:51 +0800 In-Reply-To: References: <20170927151527.25570-1-prasannatsmkumar@gmail.com> <20170927151527.25570-4-prasannatsmkumar@gmail.com> <20180306000832.GL4197@saruman> <20180307143541.GN4197@saruman> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-Path: Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-subscribe: List-owner: List-post: List-archive: To: PrasannaKumar Muralidharan , James Hogan Cc: Rob Herring , Mark Rutland , Ralf Baechle , Michael Turquette , sboyd@codeaurora.org, "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , Linux-MIPS , linux-clk@vger.kernel.org, open list , Paul Cercueil , Mathieu Malaterre , Dominik Peklo Message-ID: <20180307155251.mqG_tqXotfwgtN-QXsD_Z_A3Zj4zc8pnFomwluibp50@z> 在 2018-03-07三的 20:35 +0530，PrasannaKumar Muralidharan写道： > Hi James, > > Seems Jiaxun is interested in the board and is willing to help. > > I have been told that Ingenic is focusing on IoT market and X1000 is > intended for IoT segment. I think that they would be selling several > 100Ks of chip over the coming years. But I feel Ingenic spends time > only on maintaining their Linux port which is usually based on very > old kernel version. Ingenic is going to release their XBrust2 core with it's products such as X2000 a few days later. Witch is a pure MIPS64r5 with MXU2(A superset of MIPS's MSA SIMD instruction set). The newest kernel port of X1000 maintain by Ingenic is based on Linux-4.4 [1]. After communicated with Ingenic, they said they are forcusing on China domestic market. But they're looking for partners to enter foriegn market. [1] https://pan.baidu.com/s/1o8MeYts (Well you can download from this Chinese website, ingenic have a gerrit but I don't have access to it. As my experience, it's hard to develop on Chinese-made chips wihout reading Chinese documents.) > > >