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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=ham 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 9A39DC43441 for ; Mon, 26 Nov 2018 06:39:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5D2692082F for ; Mon, 26 Nov 2018 06:39:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5D2692082F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amlogic.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726184AbeKZRc7 (ORCPT ); Mon, 26 Nov 2018 12:32:59 -0500 Received: from mail-sz2.amlogic.com ([211.162.65.114]:46653 "EHLO mail-sz2.amlogic.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726145AbeKZRc6 (ORCPT ); Mon, 26 Nov 2018 12:32:58 -0500 Received: from [10.28.18.115] (10.28.18.115) by mail-sz2.amlogic.com (10.28.11.6) with Microsoft SMTP Server (TLS) id 15.0.1320.4; Mon, 26 Nov 2018 14:39:58 +0800 Subject: Re: [PATCH v7 0/2] mtd: rawnand: meson: add Amlogic NAND driver support To: Jianxin Pan , Boris Brezillon , CC: David Woodhouse , Miquel Raynal , Brian Norris , Marek Vasut , Richard Weinberger , Jerome Brunet , Neil Armstrong , Martin Blumenstingl , Carlo Caione , Kevin Hilman , Rob Herring , Yixun Lan , Jian Hu , Hanjie Lin , Victor Wan , , , , References: <1542386439-30166-1-git-send-email-jianxin.pan@amlogic.com> From: Liang Yang Message-ID: <9c340a88-06a1-2b81-f435-f9da338077ba@amlogic.com> Date: Mon, 26 Nov 2018 14:39:58 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Thunderbird/60.3.1 MIME-Version: 1.0 In-Reply-To: <1542386439-30166-1-git-send-email-jianxin.pan@amlogic.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.28.18.115] X-ClientProxiedBy: mail-sz2.amlogic.com (10.28.11.6) To mail-sz2.amlogic.com (10.28.11.6) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Boris and Miquel, How about the v7 patch? On 2018/11/17 0:40, Jianxin Pan wrote: > These two patches try to add initial NAND driver support for Amlogic Meson > SoCs, current it has been tested on GXL(p212) and AXG(s400) platform. > > Changes since V6 at [7] > - use timings->tBERS_max as the maximum time out, delete NFC_CMD_RB_TIMEOUT > - fix nand_rw_cmd and support small block flash and which row address less than 3 > - fix coding style > - replace readl/writel_* with readl/writel_relaxed* > - delete ECC_SET_PROTECTED_OOB_BYTE and ECC_GET_PROTECTED_OOB_BYTE > - implement dma access for read_buf and write_buf, more efficient. > - delete waiting dma finish in write process and let NAND_CMD_PAGEPROG and > RB command go on queuing > - add waiting the completed flag of last ecc page be set, for more strict > From mboxrd@z Thu Jan 1 00:00:00 1970 From: Liang Yang Subject: Re: [PATCH v7 0/2] mtd: rawnand: meson: add Amlogic NAND driver support Date: Mon, 26 Nov 2018 14:39:58 +0800 Message-ID: <9c340a88-06a1-2b81-f435-f9da338077ba@amlogic.com> References: <1542386439-30166-1-git-send-email-jianxin.pan@amlogic.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1542386439-30166-1-git-send-email-jianxin.pan@amlogic.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org To: Jianxin Pan , Boris Brezillon , linux-mtd@lists.infradead.org Cc: David Woodhouse , Miquel Raynal , Brian Norris , Marek Vasut , Richard Weinberger , Jerome Brunet , Neil Armstrong , Martin Blumenstingl , Carlo Caione , Kevin Hilman , Rob Herring , Yixun Lan , Jian Hu , Hanjie Lin , Victor Wan , linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org List-Id: devicetree@vger.kernel.org Hi Boris and Miquel, How about the v7 patch? On 2018/11/17 0:40, Jianxin Pan wrote: > These two patches try to add initial NAND driver support for Amlogic Meson > SoCs, current it has been tested on GXL(p212) and AXG(s400) platform. > > Changes since V6 at [7] > - use timings->tBERS_max as the maximum time out, delete NFC_CMD_RB_TIMEOUT > - fix nand_rw_cmd and support small block flash and which row address less than 3 > - fix coding style > - replace readl/writel_* with readl/writel_relaxed* > - delete ECC_SET_PROTECTED_OOB_BYTE and ECC_GET_PROTECTED_OOB_BYTE > - implement dma access for read_buf and write_buf, more efficient. > - delete waiting dma finish in write process and let NAND_CMD_PAGEPROG and > RB command go on queuing > - add waiting the completed flag of last ecc page be set, for more strict > From mboxrd@z Thu Jan 1 00:00:00 1970 From: liang.yang@amlogic.com (Liang Yang) Date: Mon, 26 Nov 2018 14:39:58 +0800 Subject: [PATCH v7 0/2] mtd: rawnand: meson: add Amlogic NAND driver support In-Reply-To: <1542386439-30166-1-git-send-email-jianxin.pan@amlogic.com> References: <1542386439-30166-1-git-send-email-jianxin.pan@amlogic.com> Message-ID: <9c340a88-06a1-2b81-f435-f9da338077ba@amlogic.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Boris and Miquel, How about the v7 patch? On 2018/11/17 0:40, Jianxin Pan wrote: > These two patches try to add initial NAND driver support for Amlogic Meson > SoCs, current it has been tested on GXL(p212) and AXG(s400) platform. > > Changes since V6 at [7] > - use timings->tBERS_max as the maximum time out, delete NFC_CMD_RB_TIMEOUT > - fix nand_rw_cmd and support small block flash and which row address less than 3 > - fix coding style > - replace readl/writel_* with readl/writel_relaxed* > - delete ECC_SET_PROTECTED_OOB_BYTE and ECC_GET_PROTECTED_OOB_BYTE > - implement dma access for read_buf and write_buf, more efficient. > - delete waiting dma finish in write process and let NAND_CMD_PAGEPROG and > RB command go on queuing > - add waiting the completed flag of last ecc page be set, for more strict > From mboxrd@z Thu Jan 1 00:00:00 1970 From: liang.yang@amlogic.com (Liang Yang) Date: Mon, 26 Nov 2018 14:39:58 +0800 Subject: [PATCH v7 0/2] mtd: rawnand: meson: add Amlogic NAND driver support In-Reply-To: <1542386439-30166-1-git-send-email-jianxin.pan@amlogic.com> References: <1542386439-30166-1-git-send-email-jianxin.pan@amlogic.com> Message-ID: <9c340a88-06a1-2b81-f435-f9da338077ba@amlogic.com> To: linus-amlogic@lists.infradead.org List-Id: linus-amlogic.lists.infradead.org Hi Boris and Miquel, How about the v7 patch? On 2018/11/17 0:40, Jianxin Pan wrote: > These two patches try to add initial NAND driver support for Amlogic Meson > SoCs, current it has been tested on GXL(p212) and AXG(s400) platform. > > Changes since V6 at [7] > - use timings->tBERS_max as the maximum time out, delete NFC_CMD_RB_TIMEOUT > - fix nand_rw_cmd and support small block flash and which row address less than 3 > - fix coding style > - replace readl/writel_* with readl/writel_relaxed* > - delete ECC_SET_PROTECTED_OOB_BYTE and ECC_GET_PROTECTED_OOB_BYTE > - implement dma access for read_buf and write_buf, more efficient. > - delete waiting dma finish in write process and let NAND_CMD_PAGEPROG and > RB command go on queuing > - add waiting the completed flag of last ecc page be set, for more strict >